{"version":3,"sources":["node_modules/browserify/node_modules/browser-pack/_prelude.js","frontend/js/libs/ChartBase/index.js","frontend/js/libs/cardstatistics/index.js","frontend/js/libs/chartincome/index.js","frontend/js/libs/chartpriceperlunch/index.js","frontend/js/libs/chartreturningcustomers/index.js","frontend/js/libs/contest/index.js","frontend/js/libs/nav/index.js","frontend/js/libs/postsuggestion/index.js","frontend/js/libs/potentiallunchguests/index.js","frontend/js/libs/tooltip/index.js","frontend/js/libs/usp/index.js","frontend/js/libs/visitedguests/index.js","frontend/js/main.js","frontend/js/utils/index.js","frontend/js/utils/lib/getcookie.js","frontend/js/utils/lib/mediaquery.js","frontend/js/utils/lib/splitarray.js","node_modules/c3/c3.js","node_modules/c3/node_modules/d3/d3.js","node_modules/d3/d3.js","node_modules/odometer/odometer.js"],"names":[],"mappings":"AAAA;ACAA,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;IAEb,SAAS;AAEA,aAFT,SAAS,CAEC,SAAS,EAAE;8BAFrB,SAAS;;AAIP,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,SAAS,GAAG,SAAS,CAAC;;;AAG3B,YAAI,CAAC,KAAK,GAAG,KAAK,CAAC;;;AAGnB,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,CAAC;AAClD,YAAI,CAAC,YAAY,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,CAAC;AAClE,YAAI,CAAC,SAAS,GAAG,SAAS,CAAC;AAC3B,YAAI,CAAC,aAAa,GAAG,SAAS,GAAG,YAAY,CAAC;AAC9C,YAAI,CAAC,aAAa,GAAG,SAAS,GAAG,YAAY,CAAC;AAC9C,YAAI,CAAC,gBAAgB,GAAG,SAAS,GAAG,eAAe,CAAC;AACpD,YAAI,CAAC,cAAc,GAAG,SAAS,GAAG,aAAa,CAAC;AAChD,YAAI,CAAC,uBAAuB,GAAG,SAAS,GAAG,uBAAuB,CAAC;AACnE,YAAI,CAAC,aAAa,GAAG,SAAS,GAAG,YAAY,CAAC;AAC9C,YAAI,CAAC,YAAY,GAAG,SAAS,GAAG,WAAW,CAAC;AAC5C,YAAI,CAAC,KAAK,GAAG,MAAM,CAAC;AACpB,YAAI,CAAC,IAAI,GAAG,IAAI,CAAC;AACjB,YAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;AACrB,YAAI,CAAC,SAAS,GAAG,IAAI,CAAC;AACtB,YAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;AACrB,YAAI,CAAC,KAAK,GAAG,IAAI,CAAC;KACrB;;iBA3BC,SAAS;;eA6BC,wBAAG;;AAEX,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,WAAW,GAAM,IAAI,CAAC,SAAS,mBAAgB,CAAC;AACpD,gBAAI,GAAG,GAAG,gBAAG,MAAM,CAAC,WAAW,CAAC,CAAC;AACjC,eAAG,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC,MAAM,EAAE,CAAC;AAC5B,gBAAI,IAAI,GAAG,GAAG,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC;;AAElC,gBAAI,CAAC,MAAM,CAAC,YAAY,CAAC,CACpB,IAAI,CAAC,IAAI,EAAE,QAAQ,CAAC,CACpB,IAAI,CAAC,OAAO,EAAE,OAAO,CAAC,CACtB,IAAI,CAAC,SAAS,EAAE,aAAa,CAAC,CAC9B,IAAI,CAAC,MAAM,EAAE,CAAC,CAAC,CACf,IAAI,CAAC,MAAM,EAAE,CAAC,CAAC,CACf,IAAI,CAAC,aAAa,EAAE,CAAC,CAAC,CACtB,IAAI,CAAC,cAAc,EAAE,CAAC,CAAC,CACvB,IAAI,CAAC,QAAQ,EAAE,MAAM,CAAC,CACtB,MAAM,CAAC,UAAU,CAAC,CAClB,IAAI,CAAC,GAAG,EAAE,8BAA8B,CAAC,CACzC,IAAI,CAAC,MAAM,EAAE,SAAS,CAAC,CAAC;;AAE7B,gBAAI,CAAC,MAAM,CAAC,YAAY,CAAC,CACpB,IAAI,CAAC,IAAI,EAAE,QAAQ,CAAC,CACpB,IAAI,CAAC,OAAO,EAAE,OAAO,CAAC,CACtB,IAAI,CAAC,SAAS,EAAE,aAAa,CAAC,CAC9B,IAAI,CAAC,MAAM,EAAE,CAAC,CAAC,CACf,IAAI,CAAC,MAAM,EAAE,CAAC,CAAC,CACf,IAAI,CAAC,aAAa,EAAE,CAAC,CAAC,CACtB,IAAI,CAAC,cAAc,EAAE,CAAC,CAAC,CACvB,IAAI,CAAC,QAAQ,EAAE,MAAM,CAAC,CACtB,MAAM,CAAC,UAAU,CAAC,CAClB,IAAI,CAAC,GAAG,EAAE,8BAA8B,CAAC,CACzC,IAAI,CAAC,MAAM,EAAE,SAAS,CAAC,CACvB,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,CAAC;;AAEtC,gBAAI,KAAK,GAAG,gBAAG,MAAM,CAAI,WAAW,sBAAmB,CAAC;AACxD,iBAAK,CAAC,IAAI,CAAC,YAAY,EAAE,YAAU;AAAE,uBAAO,cAAc,CAAC;aAAE,CAAC,CAAC;AAC/D,gBAAI,KAAK,GAAG,gBAAG,MAAM,CAAI,WAAW,sBAAmB,CAAC;AACxD,iBAAK,CAAC,IAAI,CAAC,cAAc,EAAE,YAAU;AAAE,uBAAO,cAAc,CAAC;aAAE,CAAC,CAAC;SACpE;;;eAES,sBAAG;;AAET,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;;AAET,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,oBAAI,GAAG,IAAI,CAAC,SAAS,CAAC;aACzB,MAAM;AACH,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB;;AAED,gBAAI,CAAC,KAAK,CAAC,IAAI,CAAC;AACZ,oBAAI,EAAE,IAAI;AACV,wBAAQ,EAAE,MAAM;AAChB,oBAAI,EAAE;AACF,qBAAC,EAAE,MAAM;AACT,yBAAK,EAAE,CAAC,OAAO,CAAC;iBACnB;aACJ,CAAC,CAAC;SACN;;;eAEW,wBAAe;gBAAd,KAAK,yDAAG,IAAI;;AACrB,gBAAI,IAAI,GAAG,IAAI,CAAC;;AAEhB,gBAAI,OAAO,GAAG,gBAAG,SAAS,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;AAC/C,4BAAG,MAAM,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,aAAa,EAAE,IAAI,CAAC,CAAC;;AAEtD,mBAAO,CAAC,EAAE,CAAC,OAAO,EAAE,YAAW;AAC3B,oBAAI,MAAM,GAAG,gBAAG,KAAK,CAAC,MAAM,CAAC;AAC7B,oBAAI,CAAC,KAAK,GAAG,MAAM,CAAC,YAAY,CAAC,YAAY,CAAC,CAAC;AAC/C,oBAAI,CAAC,UAAU,EAAE,CAAC;AAClB,oBAAI,KAAK,EAAE;AACP,wBAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC;iBACtB;AACD,oBAAI,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;aAChC,CAAC,CAAC;SACN;;;eAEc,yBAAC,IAAI,EAAE;;AAElB,gBAAI,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,UAAU,CAAC;AACzC,mBAAO,OAAO,EAAE,OAAO,GAAG,OAAO,CAAC,WAAW,EAAE;AAC3C,oBAAI,OAAO,CAAC,QAAQ,KAAK,CAAC,IAAI,OAAO,KAAK,IAAI,EAAE;AAC5C,2BAAO,CAAC,SAAS,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC;iBAC3C;aACJ;AACD,gBAAI,CAAC,SAAS,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;SACrC;;;eAEU,qBAAC,IAAI,EAAE;AACd,mBAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;SACtC;;;eAEW,sBAAC,IAAI,EAAE;AACf,mBAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAC,CAAC;SACvC;;;eAEU,qBAAC,IAAI,EAAE;AACd,mBAAO,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;SAC7B;;;eAEW,sBAAC,IAAI,EAAE;AACf,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;AACT,gBAAI,KAAK,CAAC;AACV,gBAAI,GAAG,CAAC;;AAER,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;AAC1B,qBAAK,GAAG,IAAI,CAAC,QAAQ,EAAE,CAAC;AACxB,uBAAU,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,SAAI,IAAI,CAAC,QAAQ,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC,CAAG;aACxE,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,qBAAK,GAAG,IAAI,CAAC,QAAQ,EAAE,CAAC;AACxB,mBAAG,GAAG,IAAI,CAAC,OAAO,EAAE,CAAC;AACrB,uBAAU,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,SAAI,GAAG,CAAG;aAC/C,MAAM;AACH,mBAAG,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC;AACpB,uBAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;aAC/B;SACJ;;;eAEW,wBAAG;AACX,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,OAAO,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,YAAY,CAAC,mBAAmB,CAAC,CAAC;AAC5F,4BAAG,MAAM,CAAC,gBAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC,cAAc,EAAE,IAAI,CAAC,CAAC;AAC1F,4BAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;SAChD;;;eAES,sBAAG;AACT,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,oBAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,uBAAuB,CAAC,CAC/C,SAAS,CAAC,GAAG,CAAC,qCAAqC,CAAC,CAAC;SAC7D;;;eAEa,0BAAG;AACb,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,UAAU,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC;AACzC,gBAAI,eAAe,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,GAAG,+BAA+B,CAAC,CAAC;AAC/F,gBAAI,gBAAgB,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,GAAG,gCAAgC,CAAC,CAAC;AACjG,gBAAI,eAAe,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,GAAG,+BAA+B,CAAC,CAAC;;AAE/F,gBAAI,UAAU,GAAG,CAAC,EAAE;AAChB,+BAAe,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;AAC9C,gCAAgB,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;AAC/C,+BAAe,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;aACjD,MAAM,IAAI,UAAU,GAAG,EAAE,EAAE;AACxB,gCAAgB,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;AAC/C,+BAAe,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;aACjD,MAAM,IAAI,UAAU,GAAG,GAAG,EAAE;AACzB,+BAAe,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;aACjD;SACJ;;;WAvLC,SAAS;;;qBA0LA,SAAS;;;;AC9LxB,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;wBACE,UAAU;;;;;;IAGzB,cAAc;AAEL,aAFT,cAAc,CAEJ,SAAS,EAAE;8BAFrB,cAAc;;AAIZ,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,SAAS,GAAG,SAAS,CAAC;AAC3B,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,CAAC;AAClD,YAAI,CAAC,YAAY,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,CAAC;AAClE,YAAI,CAAC,aAAa,GAAG,SAAS,GAAG,YAAY,CAAC;AAC9C,YAAI,CAAC,gBAAgB,GAAG,SAAS,GAAG,eAAe,CAAC;AACpD,YAAI,CAAC,cAAc,GAAG,SAAS,GAAG,aAAa,CAAC;AAChD,YAAI,CAAC,uBAAuB,GAAG,SAAS,GAAG,uBAAuB,CAAC;AACnE,YAAI,CAAC,YAAY,GAAG,IAAI,CAAC;;AAEzB,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,eAAY,CACtE,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;AAEvB,gBAAI,KAAK,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;AAC7B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV,MAAM;AACH,oBAAI,CAAC,UAAU,EAAE,CAAC;aACrB;;AAED,4BAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;AACtC,4BAAG,MAAM,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;AAC1D,gBAAI,CAAC,YAAY,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC;;AAEpC,gBAAI,CAAC,aAAa,EAAE,CAAC;SACxB,CAAC,CAAC;KACN;;iBA/BC,cAAc;;eAiCH,yBAAG;AACZ,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,YAAY,GAAG,IAAI,CAAC;;;;;;;AAOxB,kBAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE,YAAW;AACzC,oBAAI,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,qBAAqB,EAAE,CAAC;;AAE5E,oBAAI,MAAM,CAAC,GAAG,GAAG,MAAM,CAAC,WAAW,IAAI,YAAY,EAAE;AACjD,gCAAY,GAAG,KAAK,CAAC;;;;AAIrB,wBAAI,EAAE,GAAG,0BAAa;AAClB,0BAAE,EAAE,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,aAAa,CAAC;AAC9C,8BAAM,EAAE,GAAG;AACX,6BAAK,EAAE,SAAS;qBACnB,CAAC,CAAC;AACH,sBAAE,CAAC,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;;;iBAGhC;aACJ,CAAC,CAAC;SACN;;;eAEW,wBAAG;AACX,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,OAAO,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,YAAY,CAAC,mBAAmB,CAAC,CAAC;AAC5F,4BAAG,MAAM,CAAC,gBAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC,cAAc,EAAE,IAAI,CAAC,CAAC;AAC1F,4BAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;SAChD;;;eAES,sBAAG;AACT,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,oBAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,uBAAuB,CAAC,CAC/C,SAAS,CAAC,GAAG,CAAC,qCAAqC,CAAC,CAAC;SAC7D;;;WAzEC,cAAc;;;qBA4EL,cAAc;;;;AClF7B,YAAY,CAAC;;;;;;;;;;;;;;;;kBAEE,IAAI;;;;kBACJ,IAAI;;;;0BACG,cAAc;;;;IAE9B,WAAW;cAAX,WAAW;;AAEF,aAFT,WAAW,CAED,SAAS,EAAE;8BAFrB,WAAW;;AAIT,mCAJF,WAAW,6CAIH,SAAS,EAAE;AACjB,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,KAAK,GAAG,OAAO,CAAC;AACrB,YAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC;;AAE5D,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,uBAAoB,CAC9E,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;AAEvB,gBAAI,KAAK,IAAI,IAAI,CAAC,MAAM,KAAK,IAAI,EAAE;AAC/B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV;;AAED,gBAAI,CAAC,UAAU,EAAE,CAAC;;AAElB,gBAAI,CAAC,IAAI,GAAG,IAAI,CAAC;AACjB,gBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAC9C,gBAAI,CAAC,QAAQ,CAAC,OAAO,GAAG;AACpB,qBAAK,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI;AACtB,0BAAU,EAAE,CAAC;aAChB,CAAC;;AAEF,gBAAI,CAAC,SAAS,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAChD,gBAAI,CAAC,SAAS,CAAC,OAAO,GAAG;AACrB,qBAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK;AACvB,0BAAU,EAAE,CAAC;aAChB,CAAC;;AAEF,gBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAC9C,gBAAI,CAAC,QAAQ,CAAC,OAAO,GAAG;AACpB,qBAAK,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI;AACtB,0BAAU,EAAE,CAAC;aAChB,CAAC;;AAEF,4BAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CACxB,IAAI,MAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAG,CAAC;;AAErE,gBAAI,CAAC,KAAK,GAAG,gBAAG,QAAQ,CAAC;AACrB,sBAAM,EAAE,IAAI,CAAC,aAAa;AAC1B,oBAAI,EAAE;AACF,0BAAM,EAAE,GAAG;iBACd;AACD,oBAAI,EAAE;AACF,wBAAI,EAAE,IAAI,CAAC,SAAS;AACpB,wBAAI,EAAE,QAAQ;AACd,4BAAQ,EAAE,MAAM;AAChB,wBAAI,EAAE;AACF,yBAAC,EAAE,MAAM;AACT,6BAAK,EAAE,CAAC,OAAO,CAAC;qBACnB;AACD,yBAAK,EAAE,iBAAY;AACf,+BAAO,SAAS,CAAC;qBACpB;iBACJ;AACD,uBAAO,EAAE;AACL,wBAAI,EAAE,EAAE;iBACX;AACD,qBAAK,EAAE;AACH,qBAAC,EAAE,CAAC;AACJ,yBAAK,EAAE;AACH,8BAAM,EAAE;AACJ,mCAAO,EAAE,KAAK;yBACjB;qBACJ;iBACJ;AACD,oBAAI,EAAE;AACF,qBAAC,EAAE;AACC,4BAAI,EAAE,YAAY;AAClB,4BAAI,EAAE;AACF,iCAAK,EAAE,KAAK;AACZ,kCAAM,EAAE,gBAAU,CAAC,EAAE;AACjB,uCAAO,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;6BAC/B;yBACJ;qBACJ;AACD,qBAAC,EAAE;AACC,4BAAI,EAAE;AACF,iCAAK,EAAE,KAAK;AACZ,iCAAK,EAAE,CAAC;AACR,kCAAM,EAAE,gBAAU,CAAC,EAAE;AAAE,uCAAO,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;6BAAE;yBACjD;qBACJ;iBACJ;AACD,sBAAM,EAAE;AACJ,wBAAI,EAAE,KAAK;iBACd;AACD,uBAAO,EAAE;AACL,0BAAM,EAAE;AACJ,6BAAK,EAAE,eAAU,MAAK,EAAE;AAAE,mCAAO,MAAK,GAAG,GAAG,GAAG,IAAI,CAAC,QAAQ,CAAC;yBAAE;qBAClE;iBACJ;aACJ,CAAC,CAAC;;AAEH,gBAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;AACzB,gBAAI,CAAC,YAAY,EAAE,CAAC;SAEvB,CAAC,CAAC;KACN;;iBAtGC,WAAW;;eAwGH,sBAAG;;AAET,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;;AAET,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,oBAAI,GAAG,IAAI,CAAC,SAAS,CAAC;aACzB,MAAM;AACH,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB;;AAED,gBAAI,CAAC,KAAK,CAAC,IAAI,CAAC;AACZ,oBAAI,EAAE,IAAI;AACV,wBAAQ,EAAE,MAAM;AAChB,oBAAI,EAAE;AACF,qBAAC,EAAE,MAAM;AACT,yBAAK,EAAE,CAAC,OAAO,CAAC;iBACnB;aACJ,CAAC,CAAC;;AAEH,4BAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CACxB,IAAI,MAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAG,CAAC;SAC9D;;;eAEW,wBAAe;gBAAd,KAAK,yDAAG,IAAI;;AAErB,gBAAI,OAAO,GAAG,gBAAG,SAAS,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;AAC/C,4BAAG,MAAM,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,aAAa,EAAE,IAAI,CAAC,CAAC;;AAEtD,mBAAO,CAAC,EAAE,CAAC,OAAO,EAAE,CAAA,YAAW;AAC3B,oBAAI,MAAM,GAAG,gBAAG,KAAK,CAAC,MAAM,CAAC;AAC7B,oBAAI,CAAC,KAAK,GAAG,MAAM,CAAC,YAAY,CAAC,YAAY,CAAC,CAAC;AAC/C,oBAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;AACtB,oBAAI,KAAK,EAAE;AACP,wBAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC;iBACtB;AACD,oBAAI,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;aAChC,CAAA,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;SACjB;;;eAEU,qBAAC,IAAI,EAAE;;AAEd,gBAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;AAC1B,gBAAI,QAAQ,GAAG,EAAE,CAAC;;AAElB,gBAAI,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE;AACrB,oBAAI,IAAI,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,WAAW,EAAE,CAAC;AAC1C,oBAAI,KAAK,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,QAAQ,EAAE,CAAC;AACxC,oBAAI,UAAU,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC,OAAO,EAAE,CAAC;;AAEjD,oBAAI,QAAQ,CAAC,UAAU,CAAC,KAAK,SAAS,EAAE;AACpC,4BAAQ,CAAC,UAAU,CAAC,GAAG;AACnB,8BAAM,EAAE,CAAC;AACT,6BAAK,EAAE,CAAC;qBACX,CAAC;iBACL;;AAED,oBAAI,CAAC,CAAC,KAAK,KAAK,GAAG,EAAE;AACjB,4BAAQ,CAAC,UAAU,CAAC,CAAC,IAAI,GAAG,QAAQ,CAAC,UAAU,CAAC,CAAC,IAAI,GAAG,CAAC,CAAC;AAC1D,4BAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,GAAG,UAAU,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,GAAG,UAAU,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;iBACzF;aACJ,CAAC,CAAC;;AAEH,gBAAI,GAAG,EAAE,CAAC;AACV,iBAAK,IAAI,GAAG,IAAI,QAAQ,EAAE;AACtB,oBAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,CAAC,CAAC;;AAEzB,oBAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC;AACnC,oBAAI,CAAC,IAAI,CAAC,EAAC,OAAO,EAAE,QAAQ,CAAC,GAAG,CAAC,CAAC,GAAG,EAAE,MAAM,EAAE,IAAI,EAAC,CAAC,CAAC;aACzD;;AAED,gBAAI,IAAI,CAAC,MAAM,GAAG,EAAE,EAAE;AAClB,oBAAI,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAC,CAAC;aACvC;;AAED,mBAAO,IAAI,CAAC;SACf;;;eAEW,sBAAC,IAAI,EAAE;AACf,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;AACT,gBAAI,KAAK,CAAC;AACV,gBAAI,GAAG,CAAC;;AAER,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;AAC1B,qBAAK,GAAG,IAAI,CAAC,QAAQ,EAAE,CAAC;AACxB,4BAAU,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAG;aACxC,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,qBAAK,GAAG,IAAI,CAAC,QAAQ,EAAE,CAAC;AACxB,mBAAG,GAAG,IAAI,CAAC,OAAO,EAAE,CAAC;AACrB,uBAAU,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,SAAI,GAAG,CAAG;aAC/C,MAAM;AACH,mBAAG,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC;AACpB,uBAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;aAC/B;SACJ;;;WA1MC,WAAW;;;qBA6MF,WAAW;;;;ACnN1B,YAAY,CAAC;;;;;;;;;;;;;;;;kBAEE,IAAI;;;;kBACJ,IAAI;;;;;;0BAEG,cAAc;;;;IAE9B,kBAAkB;cAAlB,kBAAkB;;AAET,aAFT,kBAAkB,CAER,SAAS,EAAE;8BAFrB,kBAAkB;;AAIhB,mCAJF,kBAAkB,6CAIV,SAAS,EAAE;AACjB,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC;;;AAG5D,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,oBAAiB,CAC3E,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;AAEvB,gBAAI,KAAK,IAAI,IAAI,CAAC,MAAM,KAAK,IAAI,EAAE;AAC/B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV;;AAED,4BAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,wBAAqB,CAC/E,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,QAAQ,EAAE,OAAO,EAAE;;AAE7B,oBAAI,QAAQ,IAAI,OAAO,CAAC,MAAM,KAAK,IAAI,EAAE;AACrC,wBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,2BAAO;iBACV,MAAM;AACH,wBAAI,CAAC,UAAU,EAAE,CAAC;iBACrB;;AAED,oBAAI,CAAC,OAAO,GAAG,OAAO,CAAC;AACvB,oBAAI,CAAC,WAAW,GAAG,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC;AACvC,oBAAI,CAAC,YAAY,GAAG,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC;AACzC,oBAAI,CAAC,WAAW,GAAG,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC;AACvC,oBAAI,CAAC,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC;;AAEjC,oBAAI,CAAC,IAAI,GAAG,IAAI,CAAC;AACjB,oBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAC9C,oBAAI,CAAC,QAAQ,CAAC,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC;AAC5C,oBAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC;AAC5F,oBAAI,CAAC,SAAS,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAChD,oBAAI,CAAC,SAAS,CAAC,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC;AAC9C,oBAAI,CAAC,SAAS,CAAC,OAAO,CAAC,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC;AAC9F,oBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;AAC9C,oBAAI,CAAC,QAAQ,CAAC,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC;AAC5C,oBAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC;;;;;;;AAO5F,gCAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CACxB,IAAI,MAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAG,CAAC;AACpE,gCAAG,MAAM,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAC3B,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;AAC9C,gCAAG,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CACvB,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;;AAExB,oBAAI,CAAC,cAAc,EAAE,CAAC;;AAEtB,oBAAI,CAAC,KAAK,GAAG,gBAAG,QAAQ,CAAC;AACrB,0BAAM,EAAE,IAAI,CAAC,aAAa;AAC1B,wBAAI,EAAE;AACF,8BAAM,EAAE,GAAG;qBACd;AACD,wBAAI,EAAE;AACF,4BAAI,EAAE,IAAI,CAAC,QAAQ;AACnB,4BAAI,EAAE,QAAQ;AACd,gCAAQ,EAAE,MAAM;AAChB,4BAAI,EAAE;AACF,6BAAC,EAAE,MAAM;AACT,iCAAK,EAAE,CAAC,OAAO,CAAC;yBACnB;AACD,6BAAK,EAAE,iBAAY;AACf,mCAAO,SAAS,CAAC;yBACpB;qBACJ;AACD,2BAAO,EAAE;AACL,4BAAI,EAAE,EAAE;qBACX;AACD,yBAAK,EAAE;AACH,yBAAC,EAAE,CAAC;AACJ,6BAAK,EAAE;AACH,kCAAM,EAAE;AACJ,uCAAO,EAAE,KAAK;6BACjB;yBACJ;qBACJ;AACD,wBAAI,EAAE;AACF,yBAAC,EAAE;AACC,gCAAI,EAAE,YAAY;AAClB,gCAAI,EAAE;AACF,qCAAK,EAAE,KAAK;AACZ,sCAAM,EAAE,gBAAU,CAAC,EAAE;AACjB,2CAAO,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;iCAC/B;6BACJ;yBACJ;AACD,yBAAC,EAAE;AACC,gCAAI,EAAE;AACF,qCAAK,EAAE,KAAK;AACZ,qCAAK,EAAE,CAAC;AACR,sCAAM,EAAE,gBAAU,CAAC,EAAE;AAAE,2CAAO,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;iCAAE;6BACjD;yBACJ;qBACJ;AACD,0BAAM,EAAE;AACJ,4BAAI,EAAE,KAAK;qBACd;AACD,2BAAO,EAAE;AACL,8BAAM,EAAE;AACJ,iCAAK,EAAE,eAAU,MAAK,EAAE;AAAE,uCAAO,MAAK,GAAG,GAAG,GAAG,IAAI,CAAC,QAAQ,CAAC;6BAAE;yBAClE;qBACJ;iBACJ,CAAC,CAAC;;AAEH,oBAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;AACzB,oBAAI,CAAC,YAAY,EAAE,CAAC;aACvB,CAAC,CAAC;SAEN,CAAC,CAAC;KACN;;iBAzHC,kBAAkB;;eA2HV,sBAAG;;AAET,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;;AAET,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,oBAAI,GAAG,IAAI,CAAC,SAAS,CAAC;aACzB,MAAM;AACH,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB;;AAED,gBAAI,CAAC,KAAK,CAAC,IAAI,CAAC;AACZ,oBAAI,EAAE,IAAI;AACV,wBAAQ,EAAE,MAAM;AAChB,oBAAI,EAAE;AACF,qBAAC,EAAE,MAAM;AACT,yBAAK,EAAE,CAAC,OAAO,CAAC;iBACnB;aACJ,CAAC,CAAC;;AAEH,4BAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CACxB,IAAI,MAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAG,CAAC;AAC3D,4BAAG,MAAM,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAC3B,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,CAAC,CAAC;SACxC;;;eAEa,wBAAC,IAAI,EAAE;;AAEjB,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC;;AAEpC,gBAAI,KAAK,GAAG,CAAC,EAAE;AACX,uBAAU,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,WAAM,IAAI,CAAC,KAAK,CAAC,KAAK,CAAG;aACrD,MAAM;AACH,uBAAU,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,WAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAG;aACpD;SACJ;;;eAEW,wBAAe;gBAAd,KAAK,yDAAG,IAAI;;AAErB,gBAAI,OAAO,GAAG,gBAAG,SAAS,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;AAC/C,4BAAG,MAAM,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,aAAa,EAAE,IAAI,CAAC,CAAC;;AAEtD,mBAAO,CAAC,EAAE,CAAC,OAAO,EAAE,CAAA,YAAW;AAC3B,oBAAI,MAAM,GAAG,gBAAG,KAAK,CAAC,MAAM,CAAC;AAC7B,oBAAI,CAAC,KAAK,GAAG,MAAM,CAAC,YAAY,CAAC,YAAY,CAAC,CAAC;AAC/C,oBAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;AACtB,oBAAI,KAAK,EAAE;AACP,wBAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC;iBACtB;AACD,oBAAI,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;aAChC,CAAA,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;SACjB;;;eAEU,qBAAC,IAAI,EAAE;;AAEd,gBAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;AAC1B,gBAAI,QAAQ,GAAG,EAAE,CAAC;;AAElB,gBAAI,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE;AACrB,oBAAI,IAAI,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,WAAW,EAAE,CAAC;AAC1C,oBAAI,KAAK,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,QAAQ,EAAE,CAAC;AACxC,oBAAI,UAAU,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC,OAAO,EAAE,CAAC;;AAEjD,oBAAI,QAAQ,CAAC,UAAU,CAAC,KAAK,SAAS,EAAE;AACpC,4BAAQ,CAAC,UAAU,CAAC,GAAG;AACnB,8BAAM,EAAE,CAAC;AACT,6BAAK,EAAE,CAAC;qBACX,CAAC;iBACL;;AAED,oBAAI,CAAC,CAAC,KAAK,KAAK,GAAG,EAAE;AACjB,4BAAQ,CAAC,UAAU,CAAC,CAAC,IAAI,GAAG,QAAQ,CAAC,UAAU,CAAC,CAAC,IAAI,GAAG,CAAC,CAAC;AAC1D,4BAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,GAAG,UAAU,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,GAAG,UAAU,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;iBACzF;aACJ,CAAC,CAAC;;AAEH,gBAAI,GAAG,EAAE,CAAC;AACV,iBAAK,IAAI,GAAG,IAAI,QAAQ,EAAE;AACtB,oBAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,CAAC,CAAC;;AAEzB,oBAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC;AACnC,oBAAI,KAAK,GAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,GAAG,GAAG,IAAI,CAAC,AAAC,CAAC;AACnD,oBAAI,CAAC,IAAI,CAAC,EAAC,OAAO,EAAE,KAAK,EAAE,MAAM,EAAE,IAAI,EAAC,CAAC,CAAC;aAC7C;;;;AAID,gBAAI,IAAI,CAAC,MAAM,GAAG,EAAE,EAAE;AAClB,oBAAI,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,GAAG,EAAE,CAAC,CAAC;aACvC;;AAED,mBAAO,IAAI,CAAC;SACf;;;WA1NC,kBAAkB;;;qBA6NT,kBAAkB;;;;ACpOjC,YAAY,CAAC;;;;;;;;;;;;;;;;kBAEE,IAAI;;;;kBACJ,IAAI;;;;0BACG,cAAc;;;;IAE9B,uBAAuB;cAAvB,uBAAuB;;AAEd,aAFT,uBAAuB,CAEb,SAAS,EAAE;8BAFrB,uBAAuB;;AAIrB,mCAJF,uBAAuB,6CAIf,SAAS,EAAE;AACjB,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,kBAAkB,GAAG,SAAS,GAAG,iCAAiC,CAAC;AACxE,YAAI,CAAC,aAAa,EAAE,CAAC;;AAErB,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,2BAAwB,CAClF,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;;AAGvB,gBAAI,KAAK,IAAI,IAAI,CAAC,MAAM,KAAK,IAAI,EAAE;AAC/B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV,MAAM;AACH,oBAAI,CAAC,UAAU,EAAE,CAAC;aACrB;;AAED,gBAAI,CAAC,IAAI,GAAG,IAAI,CAAC;AACjB,gBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC;AACjC,gBAAI,CAAC,SAAS,GAAG,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC;AACnC,gBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC;;AAEjC,gBAAI,eAAe,GAAG,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;AAC7D,gBAAI,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;;AAEpD,gBAAI,CAAC,KAAK,GAAG,gBAAG,QAAQ,CAAC;AACrB,sBAAM,EAAE,IAAI,CAAC,aAAa;AAC1B,oBAAI,EAAE;AACF,0BAAM,EAAE,GAAG;iBACd;AACD,oBAAI,EAAE;AACF,wBAAI,EAAE,WAAW;AACjB,wBAAI,EAAE,KAAK;AACX,0BAAM,EAAE;AACJ,8BAAM,EAAE,gBAAU,CAAC,EAAE;AACjB,mCAAO,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;yBAC9B;qBACJ;AACD,4BAAQ,EAAE,MAAM;AAChB,wBAAI,EAAE;AACF,yBAAC,EAAE,cAAc;AACjB,6BAAK,EAAE,CAAC,QAAQ,CAAC;qBACpB;AACD,yBAAK,EAAE,iBAAY;AACf,+BAAO,SAAS,CAAC;qBACpB;iBACJ;AACD,mBAAG,EAAE;AACD,yBAAK,EAAE;AACH,6BAAK,EAAE,GAAG;qBACb;iBACJ;AACD,uBAAO,EAAE;AACL,wBAAI,EAAE,EAAE;iBACX;AACD,oBAAI,EAAE;AACF,qBAAC,EAAE;;;;;AAKC,4BAAI,EAAE,UAAU;AAChB,2BAAG,EAAE,CAAC;AACN,4BAAI,EAAE;AACF,iCAAK,EAAE,KAAK;yBACf;qBACJ;AACD,qBAAC,EAAE;AACC,4BAAI,EAAE;AACF,iCAAK,EAAE,KAAK;AACZ,iCAAK,EAAE,CAAC;AACR,kCAAM,EAAE,gBAAU,CAAC,EAAE;AAAE,uCAAO,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;6BAAE;yBACjD;qBACJ;iBACJ;AACD,sBAAM,EAAE;AACJ,wBAAI,EAAE,KAAK;iBACd;AACD,uBAAO,EAAE;AACL,0BAAM,EAAE;AACJ,6BAAK,EAAE,eAAU,MAAK,EAAE;;;AAGpB,mCAAU,KAAK,CAAC,WAAW,UAAK,MAAK,CAAG;;;yBAG3C;qBACJ;iBACJ;aACJ,CAAC,CAAC;;;AAGH,gBAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;AACzB,gBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,gBAAI,CAAC,cAAc,EAAE,CAAC;;AAEtB,gBAAI,CAAC,aAAa,CAAC,eAAe,CAAC,CAAC;SACvC,CAAC,CAAC;KACN;;iBAtGC,uBAAuB;;eAwGX,0BAAG;AACb,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,UAAU,GAAM,IAAI,CAAC,SAAS,kCAA+B,CAAC;AAClE,4BAAG,SAAS,CAAC,UAAU,CAAC,CACnB,IAAI,CAAC,WAAW,EAAE,kBAAkB,CAAC,CAAC;SAC9C;;;eAEU,qBAAC,QAAQ,EAAE;AAClB,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,aAAa,GAAG,IAAI,CAAC,gBAAgB,EAAE,CAAC;AAC5C,gBAAI,aAAa,GAAG,CAAC,EAAE;AACnB,uBAAU,IAAI,CAAC,KAAK,CAAC,QAAQ,GAAG,aAAa,GAAG,GAAG,CAAC,OAAI;aAC3D,MAAM;AACH,4BAAY;aACf;SACJ;;;eAEY,uBAAC,IAAI,EAAE;;AAEhB,gBAAI,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;AACjB,uBAAO,IAAI,CAAC;aACf,MAAM;AACH,oBAAI,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;AACjC,oBAAI,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;AAC9B,oBAAI,GAAG,GAAG,SAAS,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC;;;AAGpC,oBAAI,WAAW,GAAG,SAAS,CAAC,MAAM,CAAC,UAAS,CAAC,EAAE,CAAC,EAAE;AAC9C,2BAAO,CAAC,GAAG,CAAC,CAAC,MAAM,CAAC;iBACvB,EAAE,CAAC,CAAC,CAAC;;AAEN,oBAAI,OAAO,GAAG;AACV,4BAAQ,EAAE,WAAW;AACrB,kCAAc,EAAK,GAAG,MAAG;iBAC5B,CAAC;;AAEF,uBAAO,SAAS,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;aACpC;SACJ;;;eAEY,yBAAG;AACZ,gBAAI,IAAI,GAAG,IAAI,CAAC;;AAEhB,gBAAI,CAAC,KAAK,GAAG,gBAAG,QAAQ,CAAC;AACrB,sBAAM,EAAE,IAAI,CAAC,aAAa;AAC1B,oBAAI,EAAE;AACF,2BAAO,EAAE,CACL,CAAC,MAAM,EAAE,CAAC,CAAC,EACX,CAAC,UAAU,EAAE,CAAC,CAAC,CAClB;AACD,wBAAI,EAAE,OAAO;AACb,yBAAK,EAAE,IAAI;iBACd;AACD,0BAAU,EAAE;AACR,4BAAQ,EAAE,IAAI;iBACjB;AACD,oBAAI,EAAE;AACF,0BAAM,EAAE,GAAG;iBACd;AACD,qBAAK,EAAE;AACH,2BAAO,EAAE,CAAC,SAAS,EAAE,SAAS,CAAC;iBAClC;AACD,sBAAM,EAAE;AACJ,wBAAI,EAAE,KAAK;iBACd;AACD,qBAAK,EAAE;AACH,yBAAK,EAAE;AACH,4BAAI,EAAE,KAAK;qBACd;AACD,yBAAK,EAAE,CAAC;AACR,yBAAK,EAAE,EAAE;AACT,0BAAM,EAAE,KAAK;iBAChB;AACD,uBAAO,EAAE;AACL,wBAAI,EAAE,KAAK;iBACd;aACJ,CAAC,CAAC;SACN;;;eAEY,uBAAC,eAAe,EAAE;AAC3B,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,UAAU,GAAG,IAAI,CAAC,wBAAwB,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC;AACrE,gBAAI,CAAC,GAAG,CAAC,CAAC;AACV,gBAAI,UAAU,GAAG,CAAC,EAAE;AAChB,oBAAI,KAAK,GAAG,WAAW,CAAC,YAAY;AAChC,wBAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,GAAG,GAAG,CAAC,EAAE;AACnC,qCAAa,CAAC,KAAK,CAAC,CAAC;qBACxB;AACD,oCAAG,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,CAAC;iBACtD,EAAE,EAAE,CAAC,CAAC;aACV,MAAM;AACH,gCAAG,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC,IAAI,CAAC,UAAU,GAAG,GAAG,CAAC,CAAC;aAC7D;;AAED,gBAAI,CAAC,KAAK,CAAC,IAAI,CAAC;AACZ,uBAAO,EAAC,CACJ,CAAC,MAAM,EAAE,UAAU,CAAC,EACpB,CAAC,UAAU,EAAE,CAAC,GAAG,UAAU,CAAC,CAC/B;aACJ,CAAC,CAAC;SACN;;;eAEiB,4BAAC,IAAI,EAAE;;AAErB,gBAAI,eAAe,GAAG,EAAE,CAAC;AACzB,gBAAI,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE,CAAC,EAAE;AACxB,oBAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC,CAAC;;AAE3C,+BAAe,CAAC,CAAC,CAAC,GAAG;AACjB,+BAAW,EAAE,KAAK;AAClB,8BAAU,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;AACpC,0BAAM,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI;iBACvB,CAAC;aACL,CAAC,CAAC;AACH,gBAAI,aAAa,GAAG,CAAC,CAAC;AACtB,2BAAe,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE,CAAC,EAAE;AACnC,6BAAa,GAAG,aAAa,GAAG,eAAe,CAAC,CAAC,CAAC,CAAC,QAAQ,CAAC;aAC/D,CAAC,CAAC;AACH,2BAAe,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE,CAAC,EAAE;AACnC,+BAAe,CAAC,CAAC,CAAC,CAAC,UAAU,GAAI,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,QAAQ,GAAG,aAAa,GAAG,GAAG,CAAC,CAAC;aAClG,CAAC,CAAC;;AAEH,mBAAO,eAAe,CAAC;SAC1B;;;eAEe,4BAAG;AACf,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;;AAET,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,oBAAI,GAAG,IAAI,CAAC,SAAS,CAAC;aACzB,MAAM;AACH,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB;;AAED,gBAAI,QAAQ,GAAG,CAAC,CAAC;;AAEjB,gBAAI,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE,CAAC,EAAE;AACxB,wBAAQ,IAAI,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC;aACxC,CAAC,CAAC;;AAEH,mBAAO,QAAQ,CAAC;SACnB;;;eAES,sBAAG;;AAET,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,IAAI,CAAC;;AAET,gBAAI,IAAI,CAAC,KAAK,KAAK,MAAM,EAAE;AACvB,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB,MAAM,IAAI,IAAI,CAAC,KAAK,KAAK,OAAO,EAAE;AAC/B,oBAAI,GAAG,IAAI,CAAC,SAAS,CAAC;aACzB,MAAM;AACH,oBAAI,GAAG,IAAI,CAAC,QAAQ,CAAC;aACxB;;AAED,gBAAI,eAAe,GAAG,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC;AACpD,gBAAI,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;;AAE3C,gBAAI,CAAC,KAAK,CAAC,IAAI,CAAC;AACZ,oBAAI,EAAE,WAAW;AACjB,wBAAQ,EAAE,MAAM;AAChB,oBAAI,EAAE;AACF,qBAAC,EAAE,cAAc;AACjB,yBAAK,EAAE,CAAC,QAAQ,CAAC;iBACpB;AACD,oBAAI,EAAE,gBAAW;AACb,wBAAI,CAAC,aAAa,CAAC,eAAe,CAAC,CAAC;iBACvC;aACJ,CAAC,CAAC;SACN;;;eAEuB,kCAAC,eAAe,EAAE;AACtC,gBAAI,IAAI,GAAG,CAAC,CAAC;AACb,gBAAI,YAAY,GAAG,CAAC,CAAC;;AAErB,2BAAe,CAAC,OAAO,CAAC,UAAS,CAAC,EAAE;AAChC,oBAAI,CAAC,CAAC,SAAS,GAAG,CAAC,EAAE;AACjB,gCAAY,IAAI,CAAC,CAAC,QAAQ,CAAC;iBAC9B,MAAM;AACH,wBAAI,GAAG,CAAC,CAAC,QAAQ,CAAC;iBACrB;aACJ,CAAC,CAAC;;AAEH,mBAAO,YAAY,IAAI,IAAI,GAAG,YAAY,CAAA,AAAC,CAAC;SAC/C;;;WApSC,uBAAuB;;;qBAuSd,uBAAuB;;;;AC7StC,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;IAEb,OAAO;AAEE,aAFT,OAAO,GAEI;8BAFX,OAAO;;AAGL,YAAI,qBAAqB,GAAG,mBAAmB,CAAC;AAChD,YAAI,SAAS,GAAG,QAAQ,CAAC,aAAa,CAAC,qBAAqB,CAAC,CACxD,YAAY,CAAC,WAAW,CAAC,CAAC;;AAE/B,YAAI,eAAe,GAAG,QAAQ,CAAC,sBAAsB,CAAC,0BAA0B,CAAC,CAAC;;AAElF,YAAG,eAAe,CAAC,MAAM,EAAC;AACtB,2BAAe,CAAC,CAAC,CAAC,CAAC,gBAAgB,CAAC,OAAO,EAAE,UAAS,CAAC,EAAC;AACpD,wBAAQ,CAAC,sBAAsB,CAAC,mBAAmB,CAAC,CAAC,CAAC,CAAC,CAClD,KAAK,CAAC,OAAO,GAAG,OAAO,CAAC;AAC7B,+BAAe,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,GAAG,MAAM,CAAC;AAC1C,+BAAe,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,GAAG,OAAO,CAAC;aAC9C,CAAC,CAAC;;AAEH,2BAAe,CAAC,CAAC,CAAC,CAAC,gBAAgB,CAAC,OAAO,EAAE,YAAU;AACnD,wBAAQ,CAAC,sBAAsB,CAAC,mBAAmB,CAAC,CAAC,CAAC,CAAC,CAClD,KAAK,CAAC,OAAO,GAAG,MAAM,CAAC;AAC5B,+BAAe,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,GAAG,OAAO,CAAC;AAC3C,+BAAe,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,GAAG,MAAM,CAAC;aAC7C,CAAC,CAAC;SACN;;AAED,YAAI,CAAC,cAAc,CAAC,qBAAqB,EAAE,SAAS,CAAC,CAAC;KACzD;;iBA1BC,OAAO;;eA4BK,wBAAC,SAAS,EAAE,IAAI,EAAE;AAC5B,gBAAI,CAAC,GAAG,iCAAiC,CAAC;AAC1C,gBAAI,OAAO,GAAG,YAAY,CAAC;AAC3B,gBAAG,IAAI,CAAC,MAAM,GAAG,EAAE,EAAE;AACjB,iBAAC,GAAG,iCAAiC,CAAC;AACtC,uBAAO,GAAG,YAAY,CAAC;aAC1B;;AAED,gBAAI,GAAG,GAAG,gBAAG,MAAM,CAAC,SAAS,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,CACvC,OAAO,CAAC,cAAc,EAAE,IAAI,CAAC,CAC7B,IAAI,CAAC,qBAAqB,EAAE,eAAe,CAAC,CAC5C,IAAI,CAAC,SAAS,EAAE,OAAO,CAAC,CAAC;;;AAG9B,eAAG,CAAC,MAAM,CAAC,MAAM,CAAC,CACb,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC;aAClB,IAAI,CAAC,GAAG,EAAE,CAAC,CAAC,CACZ,KAAK,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;;;AAG3B,eAAG,CAAC,MAAM,CAAC,MAAM,CAAC,CACb,IAAI,CAAC,MAAM,EAAE,MAAM,CAAC,CACpB,MAAM,CAAC,UAAU,CAAC;aAClB,IAAI,CAAC,YAAY,EAAE,OAAO,CAAC;aAC3B,KAAK,CAAC,aAAa,EAAC,QAAQ,CAAC;aAC7B,IAAI,CAAC,aAAa,EAAE,KAAK,CAAC,CAC1B,IAAI,CAAC,IAAI,CAAC,CAAC;SACjB;;;WAvDD,OAAO;;;qBA2DE,OAAO;;;;AC/DtB,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;IAEb,GAAG;AAEM,aAFT,GAAG,GAES;8BAFZ,GAAG;;AAGD,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,wBAAG,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,OAAO,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC;AACxD,wBAAG,MAAM,CAAC,cAAc,CAAC,CAAC,EAAE,CAAC,OAAO,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;KAC9D;;iBANC,GAAG;;eAQI,qBAAG;AACR,gBAAI,IAAI,GAAG,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC;AAC7B,gBAAI,CAAC,OAAO,CAAC,WAAW,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC;SACzD;;;eAEa,0BAAG;AACb,4BAAG,KAAK,CAAC,cAAc,EAAE,CAAC;AAC1B,gBAAI,IAAI,GAAG,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC;AAC7B,gBAAI,CAAC,OAAO,CAAC,eAAe,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,CAAC,CAAC;SACjE;;;WAjBC,GAAG;;;qBAoBM,GAAG;;;;ACxBlB,YAAY,CAAC;;;;;;;;;;kBAEE,IAAI;;;;wBACE,UAAU;;;;IAEzB,cAAc,GAEL,SAFT,cAAc,GAEF;0BAFZ,cAAc;;AAGZ,YAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,gBAAgB,CAAC,OAAO,EAAC,YAAU;AAC/E,gBAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,IAAI,UAAU,CAAC;;AAExE,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,CAAC;;AAElD,YAAI,OAAO,GAAG,QAAQ,CAAC,cAAc,CAAC,YAAY,CAAC,CAAC,KAAK,CAAC;;AAE1D,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,iCAA8B,CAAC,MAAM,CAAC,cAAc,EAAE,kBAAkB,CAAC,CAC3F,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,EAAE,UAAS,KAAK,EAAC,IAAI,EAAE;AAChD,gBAAI,CAAC,IAAI,IAAI,KAAK,EAAE;;AAEhB,0BAAU,CAAC,YAAW;AAClB,4BAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,IAAI,eAAe,CAAC;AAC7E,4BAAQ,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAC,SAAS,IAAI,SAAS,CAAC;iBAC5D,EAAE,IAAI,CAAC,CAAC;;AAET,0BAAU,CAAC,YAAW;;AAElB,4BAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,GAAG,QAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,CAAC,OAAO,CAAC,aAAa,EAAC,EAAE,CAAC,CAAC;AAChJ,4BAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,GAAG,QAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,CAAC,OAAO,CAAC,kBAAkB,EAAC,EAAE,CAAC,CAAC;;AAErJ,4BAAQ,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,SAAS,GAAG,QAAQ,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,SAAS,CAAC,OAAO,CAAC,YAAY,EAAC,EAAE,CAAC,CAAC;AAC/G,4BAAQ,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAC,SAAS,GAAG,QAAQ,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAC,SAAS,CAAC,OAAO,CAAC,YAAY,EAAC,EAAE,CAAC,CAAC;iBACtH,EAAE,KAAK,CAAC,CAAC;aACb,MACI;AACD,wBAAQ,CAAC,cAAc,CAAC,YAAY,CAAC,CAAC,QAAQ,GAAG,IAAI,CAAC;;AAEtD,0BAAU,CAAC,YAAW;AAClB,4BAAQ,CAAC,cAAc,CAAC,sBAAsB,CAAC,CAAC,SAAS,IAAI,eAAe,CAAC;AAC7E,4BAAQ,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,SAAS,IAAI,SAAS,CAAC;iBAC1D,EAAE,IAAI,CAAC,CAAC;aACZ;;AAED,oBAAQ,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;SACjC,CAAC,CAAC;KACN,CAAC,CAAC;CACN;;qBAGU,cAAc;;;;ACjD7B,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;wBACE,UAAU;;;;IAEzB,oBAAoB;AAEX,aAFT,oBAAoB,CAEV,SAAS,EAAE;8BAFrB,oBAAoB;;AAIlB,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,SAAS,GAAG,SAAS,CAAC;AAC3B,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,CAAC;AAClD,YAAI,CAAC,YAAY,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,CAAC;AAClE,YAAI,CAAC,aAAa,GAAG,SAAS,GAAG,YAAY,CAAC;AAC9C,YAAI,CAAC,gBAAgB,GAAG,SAAS,GAAG,eAAe,CAAC;AACpD,YAAI,CAAC,YAAY,GAAG,SAAS,GAAG,WAAW,CAAC;AAC5C,YAAI,CAAC,cAAc,GAAG,SAAS,GAAG,aAAa,CAAC;AAChD,YAAI,CAAC,uBAAuB,GAAG,SAAS,GAAG,uBAAuB,CAAC;AACnE,YAAI,CAAC,YAAY,GAAG,IAAI,CAAC;;AAEzB,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,sBAAmB,CAC7E,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;AAEvB,gBAAI,KAAK,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;AAC7B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV,MAAM;AACH,oBAAI,CAAC,UAAU,EAAE,CAAC;aACrB;;AAED,4BAAG,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;AACtC,gBAAI,CAAC,YAAY,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC;AACpC,4BAAG,MAAM,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;AAC1D,4BAAG,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;;AAElD,gBAAI,CAAC,aAAa,EAAE,CAAC;SACxB,CAAC,CAAC;KACN;;iBAjCC,oBAAoB;;eAmCT,yBAAG;AACZ,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,YAAY,GAAG,IAAI,CAAC;;AAExB,kBAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE,YAAW;AACzC,oBAAI,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,qBAAqB,EAAE,CAAC;;AAE5E,oBAAI,MAAM,CAAC,GAAG,GAAG,MAAM,CAAC,WAAW,IAAI,YAAY,EAAE;AACjD,gCAAY,GAAG,KAAK,CAAC;;;AAGrB,wBAAI,EAAE,GAAG,0BAAa;AAClB,0BAAE,EAAE,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,aAAa,CAAC;AAC9C,8BAAM,EAAE,GAAG;AACX,6BAAK,EAAE,SAAS;qBACnB,CAAC,CAAC;AACH,sBAAE,CAAC,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;;;iBAGhC;aACJ,CAAC,CAAC;SACN;;;eAEW,wBAAG;AACX,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,OAAO,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,YAAY,CAAC,mBAAmB,CAAC,CAAC;AAC5F,4BAAG,MAAM,CAAC,gBAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC,cAAc,EAAE,IAAI,CAAC,CAAC;AAC1F,4BAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;SAChD;;;eAES,sBAAG;AACT,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,oBAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,uBAAuB,CAAC,CAC/C,SAAS,CAAC,GAAG,CAAC,qCAAqC,CAAC,CAAC;SAC7D;;;WArEC,oBAAoB;;;qBAwEX,oBAAoB;;;;AC7EnC,YAAY,CAAC;;;;;;;;;;kBAEE,IAAI;;;;IAEb,OAAO,GAEE,SAFT,OAAO,GAEK;0BAFZ,OAAO;;AAGL,oBAAG,SAAS,CAAC,aAAa,CAAC,CAAC,EAAE,CAAC,OAAO,EAAE,YAAW;AAC/C,wBAAG,KAAK,CAAC,eAAe,EAAE,CAAC;AAC3B,wBAAG,SAAS,CAAC,aAAa,CAAC,CAAC,OAAO,CAAC,iBAAiB,EAAE,KAAK,CAAC,CAAC;AAC9D,YAAI,MAAM,GAAG,gBAAG,MAAM,CAAC,IAAI,CAAC,CAAC;AAC7B,cAAM,CAAC,OAAO,CAAC,iBAAiB,EAAE,CAAC,MAAM,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC,CAAC;KACzE,CAAC,CAAC;;AAEH,oBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,OAAO,EAAE,YAAW;AACrC,wBAAG,SAAS,CAAC,aAAa,CAAC,CAAC,OAAO,CAAC,iBAAiB,EAAE,KAAK,CAAC,CAAC;KACjE,CAAC,CAAC;CACN;;qBAGU,OAAO;;;;ACpBtB,YAAY,CAAC;;;;;;;;;;qBAEyB,cAAc;;IAE9C,GAAG;AAEM,aAFT,GAAG,GAES;8BAFZ,GAAG;;AAID,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,aAAa,CAAC,SAAS,CAAC,CAAC;AAC7C,YAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;AACtB,YAAI,CAAC,SAAS,GAAG,IAAI,CAAC;AACtB,YAAI,CAAC,WAAW,GAAG,QAAQ,CAAC,aAAa,CAAC,eAAe,CAAC,CAAC;AAC3D,YAAI,CAAC,UAAU,GAAG,IAAI,CAAC;AACvB,YAAI,CAAC,OAAO,GAAG,IAAI,CAAC;AACpB,YAAI,CAAC,SAAS,GAAG,IAAI,CAAC;AACtB,YAAI,CAAC,OAAO,EAAE,CAAC;;;AAGf,YAAI,sBAAU,WAAW,CAAC,KAAK,QAAQ,EAAE;AACrC,gBAAI,CAAC,eAAe,EAAE,CAAC;SAC1B,MAAM;AACH,gBAAI,CAAC,cAAc,EAAE,CAAC;SACzB;;;AAGD,YAAI,CAAC,WAAW,CAAC,gBAAgB,CAAC,OAAO,EAAE,CAAA,YAAW;AAClD,gBAAI,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC;SAC9B,CAAA,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;;;AAGd,cAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE,CAAA,YAAW;AACzC,gBAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,GAAG,CAAC,CAAC;AACvB,gBAAI,CAAC,OAAO,EAAE,CAAC;SAClB,CAAA,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;;;AAGd,cAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE,YAAW;AACzC,gBAAI,IAAI,CAAC,SAAS,IAAI,uBAAW,kBAAkB,CAAC,EAAE;AAClD,oBAAI,SAAS,GAAG,MAAM,CAAC,WAAW,IAAI,QAAQ,CAAC,eAAe,CAAC,SAAS,CAAC;AACzE,oBAAI,AAAC,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAI,IAAI,CAAC,SAAS,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;AACtE,wBAAI,CAAC,GAAG,CAAC,SAAS,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;AACtC,wBAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,GAAG,SAAS,GAAG,IAAI,CAAC;AACtC,wBAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;iBACxB,MAAM,IAAI,AAAC,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAI,IAAI,CAAC,SAAS,EAAE;AAC3D,wBAAI,CAAC,GAAG,CAAC,SAAS,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC;AACzC,wBAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,GAAG,CAAC,CAAC;AACvB,wBAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;iBACzB;aACJ;SACJ,CAAC,CAAC;KACN;;iBA/CC,GAAG;;eAiDE,mBAAG;AACN,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,CAAC,UAAU,GAAG,QAAQ,CAAC,aAAa,CAAC,cAAc,CAAC,CAAC,qBAAqB,EAAE,CAAC;AACjF,gBAAI,CAAC,OAAO,GAAG,IAAI,CAAC,GAAG,CAAC,qBAAqB,EAAE,CAAC;AAChD,gBAAI,CAAC,SAAS,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;SAC7D;;;eAEc,2BAAe;gBAAd,IAAI,yDAAG,KAAK;;AACxB,gBAAI,IAAI,GAAG,IAAI,CAAC;;AAEhB,gBAAI,IAAI,EAAE;AACN,oBAAI,CAAC,GAAG,CAAC,SAAS,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC;aACvC,MAAM;AACH,oBAAI,CAAC,GAAG,CAAC,SAAS,CAAC,MAAM,CAAC,WAAW,CAAC,CAAC;aAC1C;;AAED,oBAAQ,CAAC,MAAM,GAAG,yBAAyB,CAAC;AAC5C,gBAAI,CAAC,SAAS,GAAG,KAAK,CAAC;SAC1B;;;eAEa,0BAAG;AACb,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,CAAC,GAAG,CAAC,SAAS,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC;AACpC,gBAAI,CAAC,SAAS,GAAG,IAAI,CAAC;SACzB;;;WAzEC,GAAG;;;qBA4EM,GAAG;;;;AChFlB,YAAY,CAAC;;;;;;;;;;;;kBAEE,IAAI;;;;wBACE,UAAU;;;;;;IAGzB,aAAa;AAEJ,aAFT,aAAa,CAEH,SAAS,EAAE;8BAFrB,aAAa;;AAIX,YAAI,IAAI,GAAG,IAAI,CAAC;AAChB,YAAI,CAAC,SAAS,GAAG,SAAS,CAAC;AAC3B,YAAI,CAAC,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,CAAC;AAClD,YAAI,CAAC,YAAY,GAAG,QAAQ,CAAC,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,CAAC;AAClE,YAAI,CAAC,gBAAgB,GAAG,SAAS,GAAG,gBAAgB,CAAC;AACrD,YAAI,CAAC,oBAAoB,GAAG,SAAS,GAAG,oBAAoB,CAAC;AAC7D,YAAI,CAAC,iBAAiB,GAAG,SAAS,GAAG,iBAAiB,CAAC;AACvD,YAAI,CAAC,qBAAqB,GAAG,SAAS,GAAG,qBAAqB,CAAC;AAC/D,YAAI,CAAC,kBAAkB,GAAG,SAAS,GAAG,kBAAkB,CAAC;AACzD,YAAI,CAAC,sBAAsB,GAAG,SAAS,GAAG,sBAAsB,CAAC;AACjE,YAAI,CAAC,cAAc,GAAG,SAAS,GAAG,aAAa,CAAC;AAChD,YAAI,CAAC,uBAAuB,GAAG,SAAS,GAAG,uBAAuB,CAAC;AACnE,YAAI,CAAC,YAAY,GAAG,IAAI,CAAC;;AAEzB,wBAAG,IAAI,CAAI,IAAI,CAAC,GAAG,4BAAuB,IAAI,CAAC,YAAY,oBAAiB,CAC3E,MAAM,CAAC,iBAAiB,EAAE,gBAAG,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CACzD,GAAG,CAAC,UAAS,KAAK,EAAE,IAAI,EAAE;;;AAGvB,gBAAI,KAAK,IAAI,IAAI,CAAC,MAAM,KAAK,IAAI,EAAE;AAC/B,oBAAI,CAAC,YAAY,EAAE,CAAC;AACpB,uBAAO;aACV,MAAM;AACH,oBAAI,CAAC,UAAU,EAAE,CAAC;aACrB;;AAED,gBAAI,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;AACpC,gBAAI,CAAC,YAAY,GAAG,GAAG,CAAC;AACxB,gBAAI,OAAO,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;AAC5C,gBAAI,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;AACtC,gBAAI,QAAQ,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;AAC9C,gBAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;AACxC,gBAAI,SAAS,GAAG,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;;AAEhD,gBAAI,UAAU,GAAG,CAAC,CAAC;AACnB,gBAAI,WAAW,GAAG,CAAC,CAAC;AACpB,gBAAI,YAAY,GAAG,CAAC,CAAC;;AAErB,gBAAI,OAAO,GAAG,GAAG,CAAC;AAClB,gBAAI,QAAQ,GAAG,GAAG,CAAC;AACnB,gBAAI,SAAS,GAAG,GAAG,CAAC;;AAEpB,gBAAI,GAAG,KAAK,SAAS,IAAI,GAAG,KAAK,CAAC,IAAI,OAAO,KAAK,SAAS,EAAE;AACzD,0BAAU,GAAG,IAAI,CAAC,KAAK,CAAC,AAAC,CAAC,GAAG,GAAG,OAAO,CAAA,GAAI,OAAO,GAAI,GAAG,CAAC,CAAC;;AAE3D,oBAAI,UAAU,KAAK,QAAQ,EAAE;AACzB,8BAAU,GAAG,GAAG,CAAC;iBACpB;;AAED,oBAAI,UAAU,GAAG,CAAC,EAAE;AAChB,2BAAO,GAAG,EAAE,CAAC;AACb,oCAAG,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,CAAC,OAAO,CAAC,0BAA0B,EAAE,KAAK,CAAC,CAAC;AAChF,oCAAG,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,CAAC,OAAO,CAAC,4BAA4B,EAAE,IAAI,CAAC,CAAC;iBACpF;aACJ;;AAED,gBAAI,IAAI,KAAK,SAAS,IAAI,IAAI,KAAK,CAAC,IAAI,QAAQ,KAAK,SAAS,EAAE;AAC5D,2BAAW,GAAG,IAAI,CAAC,KAAK,CAAC,AAAC,CAAC,IAAI,GAAG,QAAQ,CAAA,GAAI,QAAQ,GAAI,GAAG,CAAC,CAAC;;AAE/D,oBAAI,WAAW,KAAK,QAAQ,EAAE;AAC1B,+BAAW,GAAG,GAAG,CAAC;iBACrB;;AAED,oBAAI,WAAW,GAAG,CAAC,EAAE;AACjB,4BAAQ,GAAG,EAAE,CAAC;AACd,oCAAG,MAAM,CAAC,IAAI,CAAC,qBAAqB,CAAC,CAAC,OAAO,CAAC,0BAA0B,EAAE,KAAK,CAAC,CAAC;AACjF,oCAAG,MAAM,CAAC,IAAI,CAAC,qBAAqB,CAAC,CAAC,OAAO,CAAC,4BAA4B,EAAE,IAAI,CAAC,CAAC;iBACrF;aACJ;;AAED,gBAAI,KAAK,KAAK,SAAS,IAAI,KAAK,KAAK,CAAC,IAAI,SAAS,KAAK,SAAS,EAAE;AAC/D,4BAAY,GAAG,IAAI,CAAC,KAAK,CAAC,AAAC,CAAC,KAAK,GAAG,SAAS,CAAA,GAAI,SAAS,GAAI,GAAG,CAAC,CAAC;;AAEnE,oBAAI,YAAY,KAAK,QAAQ,EAAE;AAC3B,gCAAY,GAAG,GAAG,CAAC;iBACtB;;AAED,oBAAI,YAAY,GAAG,CAAC,EAAE;AAClB,6BAAS,GAAG,EAAE,CAAC;AACf,oCAAG,MAAM,CAAC,IAAI,CAAC,sBAAsB,CAAC,CAAC,OAAO,CAAC,0BAA0B,EAAE,KAAK,CAAC,CAAC;AAClF,oCAAG,MAAM,CAAC,IAAI,CAAC,sBAAsB,CAAC,CAAC,OAAO,CAAC,4BAA4B,EAAE,IAAI,CAAC,CAAC;iBACtF;aACJ;;AAED,4BAAG,MAAM,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;AACzC,4BAAG,MAAM,CAAC,IAAI,CAAC,iBAAiB,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;AAC7C,4BAAG,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;;AAE/C,4BAAG,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,CAAC,IAAI,MAAI,OAAO,GAAG,UAAU,OAAI,CAAC;AACtE,4BAAG,MAAM,CAAC,IAAI,CAAC,qBAAqB,CAAC,CAAC,IAAI,MAAI,QAAQ,GAAG,WAAW,OAAI,CAAC;AACzE,4BAAG,MAAM,CAAC,IAAI,CAAC,sBAAsB,CAAC,CAAC,IAAI,MAAI,SAAS,GAAG,YAAY,OAAI,CAAC;;AAE5E,gBAAI,CAAC,aAAa,EAAE,CAAC;SACxB,CAAC,CAAC;KACN;;iBAlGC,aAAa;;eAoGF,yBAAG;AACZ,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,YAAY,GAAG,IAAI,CAAC;;;;;;;AAOxB,kBAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE,YAAW;AACzC,oBAAI,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,qBAAqB,EAAE,CAAC;;AAE5E,oBAAI,MAAM,CAAC,GAAG,GAAG,MAAM,CAAC,WAAW,IAAI,YAAY,EAAE;AACjD,gCAAY,GAAG,KAAK,CAAC;;;;AAIrB,wBAAI,EAAE,GAAG,0BAAa;AAClB,0BAAE,EAAE,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,gBAAgB,CAAC;AACjD,8BAAM,EAAE,GAAG;AACX,6BAAK,EAAE,SAAS;qBACnB,CAAC,CAAC;AACH,sBAAE,CAAC,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;;;iBAGhC;aACJ,CAAC,CAAC;SACN;;;eAEW,wBAAG;AACX,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,gBAAI,OAAO,GAAG,QAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,YAAY,CAAC,mBAAmB,CAAC,CAAC;AAC5F,4BAAG,MAAM,CAAC,gBAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC,cAAc,EAAE,IAAI,CAAC,CAAC;AAC1F,4BAAG,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;SAChD;;;eAES,sBAAG;AACT,gBAAI,IAAI,GAAG,IAAI,CAAC;AAChB,oBAAQ,CAAC,aAAa,CAAC,IAAI,CAAC,uBAAuB,CAAC,CAC/C,SAAS,CAAC,GAAG,CAAC,qCAAqC,CAAC,CAAC;SAC7D;;;WA5IC,aAAa;;;qBA+IJ,aAAa;;;;ACrJ5B,YAAY,CAAC;;;;sCAEkB,2BAA2B;;;;2CACtB,gCAAgC;;;;wCACnC,6BAA6B;;;;iCACpC,sBAAsB;;;;kCACrB,uBAAuB;;;;uBAClC,YAAY;;;;2BACR,gBAAgB;;;;uBACpB,YAAY;;;;+BACJ,oBAAoB;;;;2BACxB,gBAAgB;;;;kCACT,uBAAuB;;;;AAElD,IAAI,QAAQ,CAAC,aAAa,CAAC,mCAAmC,CAAC,KAAK,IAAI,EAAE;AACtE,4CAAuB,mCAAmC,CAAC,CAAC;CAC/D;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,wCAAwC,CAAC,KAAK,IAAI,EAAE;AAC3E,iDAA4B,wCAAwC,CAAC,CAAC;CACzE;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,qCAAqC,CAAC,KAAK,IAAI,EAAE;AACxE,8CAAyB,qCAAqC,CAAC,CAAC;CACnE;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,mCAAmC,CAAC,KAAK,IAAI,EAAE;AACtE,uCAAkB,mCAAmC,CAAC,CAAC;CAC1D;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,oCAAoC,CAAC,KAAK,IAAI,EAAE;AACvE,wCAAmB,oCAAoC,CAAC,CAAC;CAC5D;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,gBAAgB,CAAC,KAAK,IAAI,IAAI,QAAQ,CAAC,aAAa,CAAC,cAAc,CAAC,KAAK,IAAI,EAAE;AACtG,8BAAS,CAAC;CACb;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,aAAa,CAAC,KAAK,IAAI,EAAE;AAChD,kCAAa,CAAC;CACjB;;AAED,IAAI,QAAQ,CAAC,aAAa,CAAC,SAAS,CAAC,KAAK,IAAI,EAAE;AAC5C,8BAAS,CAAC;CACb;;AAED,IAAG,QAAQ,CAAC,aAAa,CAAC,sCAAsC,CAAC,KAAK,IAAI,EAAE;AACxE,qCAAgB,sCAAsC,CAAC,CAAC;CAC3D;;AAED,IAAG,QAAQ,CAAC,aAAa,CAAC,aAAa,CAAC,KAAK,IAAI,EAAE;AAC/C,kCAAa,CAAC;CACjB;;AAED,IAAG,QAAQ,CAAC,aAAa,CAAC,iBAAiB,CAAC,KAAK,IAAI,EAAE;AACnD,yCAAoB,CAAC;CACxB;;;ACxDD,YAAY,CAAC;;;;;;;;4BAEsB,iBAAiB;;QAAjC,SAAS;;6BACQ,kBAAkB;;QAAnC,UAAU;;6BACO,kBAAkB;;QAAnC,UAAU;;;ACJ7B,YAAY,CAAC;;;;;AAEb,SAAS,SAAS,CAAC,IAAI,EAAE;AACrB,QAAI,EAAE,GAAG,IAAI,MAAM,CAAC,IAAI,GAAG,UAAU,CAAC,CAAC;AACvC,QAAI,KAAK,GAAG,EAAE,CAAC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;AACrC,WAAO,AAAC,KAAK,IAAI,IAAI,GAAI,kBAAkB,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC;CAChE;;qBAEc,SAAS;;;;ACRxB,YAAY,CAAC;;;;;AAEb,SAAS,UAAU,CAAC,KAAK,EAAE;AACvB,QAAI,MAAM,CAAC,UAAU,EAAE;AACnB,YAAI,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,GAAG,GAAG,KAAK,GAAG,GAAG,CAAC,CAAC;AAC9C,eAAO,EAAE,CAAC,OAAO,CAAC;KACrB,MAAM;AACH,eAAO,KAAK,CAAC;KAChB;CACJ;;qBAEc,UAAU;;;;ACXzB,YAAY,CAAC;;;;;AAEb,SAAS,UAAU,CAAC,CAAC,EAAE,CAAC,EAAE;AACtB,QAAI,GAAG,GAAG,CAAC,CAAC,MAAM,CAAC;AACnB,QAAI,GAAG,GAAG,EAAE,CAAC;AACb,QAAI,CAAC,GAAG,CAAC,CAAC;;AAEV,WAAO,CAAC,GAAG,GAAG,EAAE;AACZ,YAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,CAAC,GAAG,GAAG,CAAC,CAAA,GAAI,CAAC,EAAE,CAAC,CAAC;AACtC,WAAG,CAAC,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,CAAC,CAAC;AAC/B,SAAC,IAAI,IAAI,CAAC;KACb;AACD,WAAO,GAAG,CAAC;CACd;;qBAEc,UAAU;;;;ACfzB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACvoOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACjtSA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC/xSA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","file":"main.js","sourceRoot":"/source/","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\n\r\nclass ChartBase {\r\n\r\n    constructor(container) {\r\n\r\n        var self = this;\r\n        self.container = container;\r\n        /*jshint ignore:start*/\r\n        /*eslint-disable*/\r\n        self.texts = texts;\r\n        /*eslint-enable*/\r\n        /*jshint ignore:end*/\r\n        self.url = document.body.getAttribute(\"data-url\");\r\n        self.restaurantId = document.body.getAttribute(\"data-restaurant\");\r\n        self.container = container;\r\n        self.chartSelector = container + \" .js-chart\";\r\n        self.valueSelector = container + \" .js-value\";\r\n        self.subValueSelector = container + \" .js-subvalue\";\r\n        self.loaderSelector = container + \" .js-loader\";\r\n        self.loaderContainerSelector = container + \" .js-loader-container\";\r\n        self.rangeSelector = container + \" .js-range\";\r\n        self.noteSelector = container + \" .js-note\";\r\n        self.range = \"year\";\r\n        self.data = null;\r\n        self.weekData = null;\r\n        self.monthdata = null;\r\n        self.yeardata = null;\r\n        self.chart = null;\r\n    }\r\n\r\n    appendArrows() {\r\n\r\n        var self = this;\r\n        var svgSelector = `${self.container} .js-chart svg`;\r\n        var svg = d3.select(svgSelector);\r\n        svg.select(\"defs\").remove();\r\n        var defs = svg.append(\"svg:defs\");\r\n\r\n        defs.append(\"svg:marker\")\r\n            .attr(\"id\", \"xarrow\")\r\n            .attr(\"class\", \"arrow\")\r\n            .attr(\"viewBox\", \"-5 -5 10 10\")\r\n            .attr(\"refX\", 4)\r\n            .attr(\"refY\", 0)\r\n            .attr(\"markerWidth\", 8)\r\n            .attr(\"markerHeight\", 8)\r\n            .attr(\"orient\", \"auto\")\r\n            .append(\"svg:path\")\r\n            .attr(\"d\", \"M 0,0 m -5,-5 L 5,0 L -5,5 Z\")\r\n            .attr(\"fill\", \"#747a8d\");\r\n\r\n        defs.append(\"svg:marker\")\r\n            .attr(\"id\", \"yarrow\")\r\n            .attr(\"class\", \"arrow\")\r\n            .attr(\"viewBox\", \"-5 -5 10 10\")\r\n            .attr(\"refX\", 0)\r\n            .attr(\"refY\", 0)\r\n            .attr(\"markerWidth\", 8)\r\n            .attr(\"markerHeight\", 8)\r\n            .attr(\"orient\", \"auto\")\r\n            .append(\"svg:path\")\r\n            .attr(\"d\", \"M 0,0 m -5,-5 L 5,0 L -5,5 Z\")\r\n            .attr(\"fill\", \"#747a8d\")\r\n            .attr(\"transform\", \"rotate(-90)\");\r\n\r\n        var xaxis = d3.select(`${svgSelector} .c3-axis-x path`);\r\n        xaxis.attr(\"marker-end\", function(){ return \"url(#xarrow)\"; });\r\n        var yaxis = d3.select(`${svgSelector} .c3-axis-y path`);\r\n        yaxis.attr(\"marker-start\", function(){ return \"url(#yarrow)\"; });\r\n    }\r\n\r\n    updateData() {\r\n\r\n        var self = this;\r\n        var data;\r\n\r\n        if (self.range === \"year\") {\r\n            data = self.yearData;\r\n        } else if (self.range === \"month\") {\r\n            data = self.monthData;\r\n        } else {\r\n            data = self.weekData;\r\n        }\r\n\r\n        self.chart.load({\r\n            json: data,\r\n            mimeType: \"json\",\r\n            keys: {\r\n                x: \"date\",\r\n                value: [\"value\"]\r\n            }\r\n        });\r\n    }\r\n\r\n    initControls(flush = true) {\r\n        var self = this;\r\n\r\n        var buttons = d3.selectAll(self.rangeSelector);\r\n        d3.select(buttons[0][2]).classed(\"btn--active\", true);\r\n\r\n        buttons.on(\"click\", function() {\r\n            var button = d3.event.target;\r\n            self.range = button.getAttribute(\"data-range\");\r\n            self.updateData();\r\n            if (flush) {\r\n                self.chart.flush();\r\n            }\r\n            self.updateControlUI(button);\r\n        });\r\n    }\r\n\r\n    updateControlUI(elem) {\r\n\r\n        var sibling = elem.parentNode.firstChild;\r\n        for (; sibling; sibling = sibling.nextSibling) {\r\n            if (sibling.nodeType === 1 && sibling !== elem) {\r\n                sibling.classList.remove(\"btn--active\");\r\n            }\r\n        }\r\n        elem.classList.add(\"btn--active\");\r\n    }\r\n\r\n    getWeekData(data) {\r\n        return data.slice(data.length - 7);\r\n    }\r\n\r\n    getMonthData(data) {\r\n        return data.slice(data.length - 31);\r\n    }\r\n\r\n    getYearData(data) {\r\n        return data.slice(0, 365);\r\n    }\r\n\r\n    localizeDate(date) {\r\n        var self = this;\r\n        var year;\r\n        var month;\r\n        var day;\r\n\r\n        if (self.range === \"year\") {\r\n            year = date.getFullYear();\r\n            month = date.getMonth();\r\n            return `${self.texts.months[month]} ${year.toString().substring(2)}`;\r\n        } else if (self.range === \"month\") {\r\n            month = date.getMonth();\r\n            day = date.getDate();\r\n            return `${self.texts.months[month]} ${day}`;\r\n        } else {\r\n            day = date.getDay();\r\n            return self.texts.days[day];\r\n        }\r\n    }\r\n\r\n    displayError() {\r\n        var self = this;\r\n        var message = document.querySelector(self.loaderSelector).getAttribute(\"data-errormessage\");\r\n        d3.select(d3.select(self.loaderSelector).node().parentNode).classed(\"chart--error\", true);\r\n        d3.select(self.loaderSelector).html(message);\r\n    }\r\n\r\n    hideLoader() {\r\n        var self = this;\r\n        document.querySelector(self.loaderContainerSelector)\r\n            .classList.add(\"dashboard__loader-container--hidden\");\r\n    }\r\n\r\n    disableButtons() {\r\n        var self = this;\r\n        var dataLength = self.data.result.length;\r\n        var weekRangeButton = document.querySelector(self.container + \" .js-range[data-range='week']\");\r\n        var monthRangeButton = document.querySelector(self.container + \" .js-range[data-range='month']\");\r\n        var yearRangeButton = document.querySelector(self.container + \" .js-range[data-range='year']\");\r\n\r\n        if (dataLength < 7) {\r\n            weekRangeButton.classList.add(\"btn--diabled\");\r\n            monthRangeButton.classList.add(\"btn--diabled\");\r\n            yearRangeButton.classList.add(\"btn--diabled\");\r\n        } else if (dataLength < 27) {\r\n            monthRangeButton.classList.add(\"btn--diabled\");\r\n            yearRangeButton.classList.add(\"btn--diabled\");\r\n        } else if (dataLength < 365) {\r\n            yearRangeButton.classList.add(\"btn--diabled\");\r\n        }\r\n    }\r\n}\r\n\r\nexport default ChartBase;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\nimport odometer from \"odometer\";\r\n// import { mediaQuery } from \"../../utils/\";\r\n\r\nclass CardStatistics {\r\n\r\n    constructor(container) {\r\n\r\n        var self = this;\r\n        self.container = container;\r\n        self.url = document.body.getAttribute(\"data-url\");\r\n        self.restaurantId = document.body.getAttribute(\"data-restaurant\");\r\n        self.valueSelector = container + \" .js-value\";\r\n        self.subValueSelector = container + \" .js-subvalue\";\r\n        self.loaderSelector = container + \" .js-loader\";\r\n        self.loaderContainerSelector = container + \" .js-loader-container\";\r\n        self.displayValue = null;\r\n\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/totalsum`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n\r\n            if (error || data.meta === null) {\r\n                self.displayError();\r\n                return;\r\n            } else {\r\n                self.hideLoader();\r\n            }\r\n\r\n            d3.select(self.valueSelector).html(0);\r\n            d3.select(self.subValueSelector).html(data.meta.subvalue);\r\n            self.displayValue = data.meta.value;\r\n\r\n            self.scrollHandler();\r\n        });\r\n    }\r\n\r\n    scrollHandler() {\r\n        var self = this;\r\n        var notTriggered = true;\r\n\r\n        // if (self.displayValue === 0 || !mediaQuery(\"min-width: 960px\")) {\r\n        //     d3.select(self.valueSelector).text(self.displayValue);\r\n        //     return;\r\n        // }\r\n\r\n        window.addEventListener(\"scroll\", function() {\r\n            var elInfo = document.querySelector(self.container).getBoundingClientRect();\r\n\r\n            if (elInfo.top < window.innerHeight && notTriggered) {\r\n                notTriggered = false;\r\n\r\n                /*jshint ignore:start*/\r\n                /*eslint-disable*/\r\n                var od = new odometer({\r\n                    el: document.querySelector(self.valueSelector),\r\n                    format: \"d\",\r\n                    theme: \"minimal\"\r\n                });\r\n                od.update(self.displayValue);\r\n                /*eslint-enable*/\r\n                /*jshint ignore:end*/\r\n            }\r\n        });\r\n    }\r\n\r\n    displayError() {\r\n        var self = this;\r\n        var message = document.querySelector(self.loaderSelector).getAttribute(\"data-errormessage\");\r\n        d3.select(d3.select(self.loaderSelector).node().parentNode).classed(\"chart--error\", true);\r\n        d3.select(self.loaderSelector).html(message);\r\n    }\r\n\r\n    hideLoader() {\r\n        var self = this;\r\n        document.querySelector(self.loaderContainerSelector)\r\n            .classList.add(\"dashboard__loader-container--hidden\");\r\n    }\r\n}\r\n\r\nexport default CardStatistics;\r\n","\"use strict\";\r\n\r\nimport c3 from \"c3\";\r\nimport d3 from \"d3\";\r\nimport ChartBase from \"../ChartBase\";\r\n\r\nclass ChartIncome extends ChartBase {\r\n\r\n    constructor(container) {\r\n\r\n        super(container);\r\n        var self = this;\r\n        self.range = \"month\";\r\n        self.currency = document.body.getAttribute(\"data-currency\");\r\n\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/restaurantincome`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n\r\n            if (error || data.result === null) {\r\n                self.displayError();\r\n                return;\r\n            }\r\n\r\n            self.hideLoader();\r\n\r\n            self.data = data;\r\n            self.weekData = self.getWeekData(data.result);\r\n            self.weekData.subData = {\r\n                value: data.total.week,\r\n                percentage: 0\r\n            };\r\n\r\n            self.monthData = self.getMonthData(data.result);\r\n            self.monthData.subData = {\r\n                value: data.total.month,\r\n                percentage: 0\r\n            };\r\n\r\n            self.yearData = self.getYearData(data.result);\r\n            self.yearData.subData = {\r\n                value: data.total.year,\r\n                percentage: 0\r\n            };\r\n\r\n            d3.select(self.valueSelector)\r\n                .html(`${Math.round(parseFloat(self.monthData.subData.value))}`);\r\n\r\n            self.chart = c3.generate({\r\n                bindto: self.chartSelector,\r\n                size: {\r\n                    height: 210\r\n                },\r\n                data: {\r\n                    json: self.monthData,\r\n                    type: \"spline\",\r\n                    mimeType: \"json\",\r\n                    keys: {\r\n                        x: \"date\",\r\n                        value: [\"value\"]\r\n                    },\r\n                    color: function () {\r\n                        return \"#ecbe7c\";\r\n                    }\r\n                },\r\n                padding: {\r\n                    left: 10\r\n                },\r\n                point: {\r\n                    r: 5,\r\n                    focus: {\r\n                        expand: {\r\n                            enabled: false\r\n                        }\r\n                    }\r\n                },\r\n                axis: {\r\n                    x: {\r\n                        type: \"timeseries\",\r\n                        tick: {\r\n                            outer: false,\r\n                            format: function (x) {\r\n                                return self.localizeDate(x);\r\n                            }\r\n                        }\r\n                    },\r\n                    y: {\r\n                        tick: {\r\n                            outer: false,\r\n                            count: 3,\r\n                            format: function (d) { return Math.round(d); }\r\n                        }\r\n                    }\r\n                },\r\n                legend: {\r\n                    show: false\r\n                },\r\n                tooltip: {\r\n                    format: {\r\n                        value: function (value) { return value + \" \" + self.currency; }\r\n                    }\r\n                }\r\n            });\r\n\r\n            self.initControls(false);\r\n            self.appendArrows();\r\n\r\n        });\r\n    }\r\n\r\n    updateData() {\r\n\r\n        var self = this;\r\n        var data;\r\n\r\n        if (self.range === \"year\") {\r\n            data = self.yearData;\r\n        } else if (self.range === \"month\") {\r\n            data = self.monthData;\r\n        } else {\r\n            data = self.weekData;\r\n        }\r\n\r\n        self.chart.load({\r\n            json: data,\r\n            mimeType: \"json\",\r\n            keys: {\r\n                x: \"date\",\r\n                value: [\"value\"]\r\n            }\r\n        });\r\n\r\n        d3.select(self.valueSelector)\r\n            .html(`${Math.round(parseFloat(data.subData.value))}`);\r\n    }\r\n\r\n    initControls(flush = true) {\r\n\r\n        var buttons = d3.selectAll(this.rangeSelector);\r\n        d3.select(buttons[0][1]).classed(\"btn--active\", true);\r\n\r\n        buttons.on(\"click\", function() {\r\n            var button = d3.event.target;\r\n            this.range = button.getAttribute(\"data-range\");\r\n            this.updateData(true);\r\n            if (flush) {\r\n                this.chart.flush();\r\n            }\r\n            this.updateControlUI(button);\r\n        }.bind(this));\r\n    }\r\n\r\n    getYearData(data) {\r\n\r\n        data = data.slice(0, 365);\r\n        var yearData = {};\r\n\r\n        data.forEach(function(d) {\r\n            var year = new Date(d.date).getFullYear();\r\n            var month = new Date(d.date).getMonth();\r\n            var identifier = new Date(year, month).getTime();\r\n\r\n            if (yearData[identifier] === undefined) {\r\n                yearData[identifier] = {\r\n                    \"days\": 0,\r\n                    \"sum\": 0\r\n                };\r\n            }\r\n\r\n            if (d.value !== \"0\") {\r\n                yearData[identifier].days = yearData[identifier].days + 1;\r\n                yearData[identifier].sum = parseFloat(yearData[identifier].sum) + parseFloat(d.value);\r\n            }\r\n        });\r\n\r\n        data = [];\r\n        for (var key in yearData) {\r\n            var date = parseInt(key);\r\n            // var days = yearData[key].days === 0 ? 1 : yearData[key].days;\r\n            var days = yearData[key].days || 1;\r\n            data.push({\"value\": yearData[key].sum, \"date\": date});\r\n        }\r\n\r\n        if (data.length > 12) {\r\n            data = data.slice(data.length - 12);\r\n        }\r\n\r\n        return data;\r\n    }\r\n\r\n    localizeDate(date) {\r\n        var self = this;\r\n        var year;\r\n        var month;\r\n        var day;\r\n\r\n        if (self.range === \"year\") {\r\n            year = date.getFullYear();\r\n            month = date.getMonth();\r\n            return `${self.texts.months[month]}`;\r\n        } else if (self.range === \"month\") {\r\n            month = date.getMonth();\r\n            day = date.getDate();\r\n            return `${self.texts.months[month]} ${day}`;\r\n        } else {\r\n            day = date.getDay();\r\n            return self.texts.days[day];\r\n        }\r\n    }\r\n}\r\n\r\nexport default ChartIncome;\r\n","\"use strict\";\r\n\r\nimport c3 from \"c3\";\r\nimport d3 from \"d3\";\r\n// import odometer from \"odometer\";\r\nimport ChartBase from \"../ChartBase\";\r\n\r\nclass ChartPricePerLunch extends ChartBase {\r\n\r\n    constructor(container) {\r\n\r\n        super(container);\r\n        var self = this;\r\n        self.currency = document.body.getAttribute(\"data-currency\");\r\n\r\n        // d3.json(`../../../test.json`)\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/avglunchprice`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n\r\n            if (error || data.result === null) {\r\n                self.displayError();\r\n                return;\r\n            }\r\n\r\n            d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/avglunchpricearea`)\r\n            .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n            .get(function(subError, subData) {\r\n\r\n                if (subError || subData.result === null) {\r\n                    self.displayError();\r\n                    return;\r\n                } else {\r\n                    self.hideLoader();\r\n                }\r\n\r\n                self.subData = subData;\r\n                self.subWeekData = subData.result.week;\r\n                self.subMonthData = subData.result.month;\r\n                self.subYearData = subData.result.year;\r\n                self.subNote = subData.meta.note;\r\n\r\n                self.data = data;\r\n                self.weekData = self.getWeekData(data.result);\r\n                self.weekData.subData = subData.result.week;\r\n                self.weekData.subData.percentage = Math.round(parseFloat(self.weekData.subData.percentage));\r\n                self.monthData = self.getMonthData(data.result);\r\n                self.monthData.subData = subData.result.month;\r\n                self.monthData.subData.percentage = Math.round(parseFloat(self.monthData.subData.percentage));\r\n                self.yearData = self.getYearData(data.result);\r\n                self.yearData.subData = subData.result.year;\r\n                self.yearData.subData.percentage = Math.round(parseFloat(self.yearData.subData.percentage));\r\n\r\n                // var od = new odometer({\r\n                //     el: document.querySelector(self.valueSelector),\r\n                //     theme: \"minimal\"\r\n                // });\r\n\r\n                d3.select(self.valueSelector)\r\n                    .html(`${Math.round(parseFloat(self.yearData.subData.value))}`);\r\n                d3.select(self.subValueSelector)\r\n                    .html(self.renderSubValue(self.yearData));\r\n                d3.select(self.noteSelector)\r\n                    .html(self.subNote);\r\n\r\n                self.disableButtons();\r\n\r\n                self.chart = c3.generate({\r\n                    bindto: self.chartSelector,\r\n                    size: {\r\n                        height: 210\r\n                    },\r\n                    data: {\r\n                        json: self.yearData,\r\n                        type: \"spline\",\r\n                        mimeType: \"json\",\r\n                        keys: {\r\n                            x: \"date\",\r\n                            value: [\"value\"]\r\n                        },\r\n                        color: function () {\r\n                            return \"#c2ddef\";\r\n                        }\r\n                    },\r\n                    padding: {\r\n                        left: 10\r\n                    },\r\n                    point: {\r\n                        r: 5,\r\n                        focus: {\r\n                            expand: {\r\n                                enabled: false\r\n                            }\r\n                        }\r\n                    },\r\n                    axis: {\r\n                        x: {\r\n                            type: \"timeseries\",\r\n                            tick: {\r\n                                outer: false,\r\n                                format: function (x) {\r\n                                    return self.localizeDate(x);\r\n                                }\r\n                            }\r\n                        },\r\n                        y: {\r\n                            tick: {\r\n                                outer: false,\r\n                                count: 3,\r\n                                format: function (d) { return Math.round(d); }\r\n                            }\r\n                        }\r\n                    },\r\n                    legend: {\r\n                        show: false\r\n                    },\r\n                    tooltip: {\r\n                        format: {\r\n                            value: function (value) { return value + \" \" + self.currency; }\r\n                        }\r\n                    }\r\n                });\r\n\r\n                self.initControls(false);\r\n                self.appendArrows();\r\n            });\r\n\r\n        });\r\n    }\r\n\r\n    updateData() {\r\n\r\n        var self = this;\r\n        var data;\r\n\r\n        if (self.range === \"year\") {\r\n            data = self.yearData;\r\n        } else if (self.range === \"month\") {\r\n            data = self.monthData;\r\n        } else {\r\n            data = self.weekData;\r\n        }\r\n\r\n        self.chart.load({\r\n            json: data,\r\n            mimeType: \"json\",\r\n            keys: {\r\n                x: \"date\",\r\n                value: [\"value\"]\r\n            }\r\n        });\r\n\r\n        d3.select(self.valueSelector)\r\n            .html(`${Math.round(parseFloat(data.subData.value))}`);\r\n        d3.select(self.subValueSelector)\r\n            .html(self.renderSubValue(data));\r\n    }\r\n\r\n    renderSubValue(data) {\r\n\r\n        var self = this;\r\n        var value = data.subData.percentage;\r\n\r\n        if (value < 0) {\r\n            return `${Math.abs(value)} % ${self.texts.under}`;\r\n        } else {\r\n            return `${Math.abs(value)} % ${self.texts.over}`;\r\n        }\r\n    }\r\n\r\n    initControls(flush = true) {\r\n\r\n        var buttons = d3.selectAll(this.rangeSelector);\r\n        d3.select(buttons[0][2]).classed(\"btn--active\", true);\r\n\r\n        buttons.on(\"click\", function() {\r\n            var button = d3.event.target;\r\n            this.range = button.getAttribute(\"data-range\");\r\n            this.updateData(true);\r\n            if (flush) {\r\n                this.chart.flush();\r\n            }\r\n            this.updateControlUI(button);\r\n        }.bind(this));\r\n    }\r\n\r\n    getYearData(data) {\r\n\r\n        data = data.slice(0, 365);\r\n        var yearData = {};\r\n\r\n        data.forEach(function(d) {\r\n            var year = new Date(d.date).getFullYear();\r\n            var month = new Date(d.date).getMonth();\r\n            var identifier = new Date(year, month).getTime();\r\n\r\n            if (yearData[identifier] === undefined) {\r\n                yearData[identifier] = {\r\n                    \"days\": 0,\r\n                    \"sum\": 0\r\n                };\r\n            }\r\n\r\n            if (d.value !== \"0\") {\r\n                yearData[identifier].days = yearData[identifier].days + 1;\r\n                yearData[identifier].sum = parseFloat(yearData[identifier].sum) + parseFloat(d.value);\r\n            }\r\n        });\r\n\r\n        data = [];\r\n        for (var key in yearData) {\r\n            var date = parseInt(key);\r\n            // var days = yearData[key].days === 0 ? 1 : yearData[key].days;\r\n            var days = yearData[key].days || 1;\r\n            var value = (Math.round(yearData[key].sum / days));\r\n            data.push({\"value\": value, \"date\": date});\r\n        }\r\n\r\n        // console.log(data);\r\n\r\n        if (data.length > 12) {\r\n            data = data.slice(data.length - 12);\r\n        }\r\n\r\n        return data;\r\n    }\r\n}\r\n\r\nexport default ChartPricePerLunch;\r\n","\"use strict\";\r\n\r\nimport c3 from \"c3\";\r\nimport d3 from \"d3\";\r\nimport ChartBase from \"../ChartBase\";\r\n\r\nclass ChartReturningCustomers extends ChartBase {\r\n\r\n    constructor(container) {\r\n\r\n        super(container);\r\n        var self = this;\r\n        self.donutValueSelector = container + \" .js-value .c3-chart-arcs-title\";\r\n        self.generateDonut();\r\n\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/lunchguestsrevisited`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n        // d3.json(`../../../lunchguestsrevisited.json`, function(error, data) {\r\n\r\n            if (error || data.reslut === null) {\r\n                self.displayError();\r\n                return;\r\n            } else {\r\n                self.hideLoader();\r\n            }\r\n\r\n            self.data = data;\r\n            self.weekData = data.result.week;\r\n            self.monthData = data.result.month;\r\n            self.yearData = data.result.year;\r\n\r\n            var returnFrequency = self.getReturnFrequency(self.yearData);\r\n            var displaydata = self.getDataChunks(self.yearData);\r\n\r\n            self.chart = c3.generate({\r\n                bindto: self.chartSelector,\r\n                size: {\r\n                    height: 240\r\n                },\r\n                data: {\r\n                    json: displaydata,\r\n                    type: \"bar\",\r\n                    labels: {\r\n                        format: function (v) {\r\n                            return self.getBarLabel(v);\r\n                        }\r\n                    },\r\n                    mimeType: \"json\",\r\n                    keys: {\r\n                        x: \"Transactions\",\r\n                        value: [\"Guests\"]\r\n                    },\r\n                    color: function () {\r\n                        return \"#ea6649\";\r\n                    }\r\n                },\r\n                bar: {\r\n                    width: {\r\n                        ratio: 0.5\r\n                    }\r\n                },\r\n                padding: {\r\n                    left: 10\r\n                },\r\n                axis: {\r\n                    x: {\r\n                        // label: {\r\n                        //     text: \"X antal besök, Y antal gäster\",\r\n                        //     position: \"outer-center\"\r\n                        // },\r\n                        type: \"category\",\r\n                        max: 4,\r\n                        tick: {\r\n                            outer: false\r\n                        }\r\n                    },\r\n                    y: {\r\n                        tick: {\r\n                            outer: false,\r\n                            count: 3,\r\n                            format: function (d) { return Math.round(d); }\r\n                        }\r\n                    }\r\n                },\r\n                legend: {\r\n                    show: false\r\n                },\r\n                tooltip: {\r\n                    format: {\r\n                        value: function (value) {\r\n                            /*jshint ignore:start*/\r\n                            /*eslint-disable*/\r\n                            return `${texts.graphGuests}: ${value}`;\r\n                            /*eslint-enable*/\r\n                            /*jshint ignore:end*/\r\n                        }\r\n                    }\r\n                }\r\n            });\r\n\r\n            // Init controls\r\n            self.initControls(false);\r\n            self.appendArrows();\r\n            self.positionLabels();\r\n\r\n            self.populateDonut(returnFrequency);\r\n        });\r\n    }\r\n\r\n    positionLabels() {\r\n        var self = this;\r\n        var elSelector = `${self.container} .js-chart .c3-texts .c3-text`;\r\n        d3.selectAll(elSelector)\r\n            .attr(\"transform\", \"translate(0, -5)\");\r\n    }\r\n\r\n    getBarLabel(visitors) {\r\n        var self = this;\r\n        var totalVisitors = self.getTotalVisitors();\r\n        if (totalVisitors > 0) {\r\n            return `${Math.round(visitors / totalVisitors * 100)}%`;\r\n        } else {\r\n            return `0%`;\r\n        }\r\n    }\r\n\r\n    getDataChunks(data) {\r\n\r\n        if (data.length < 5) {\r\n            return data;\r\n        } else {\r\n            var firstFour = data.slice(0, 4);\r\n            var tempArray = data.slice(4);\r\n            var min = tempArray[0].Transactions;\r\n            // var max = tempArray[tempArray.length - 1].Transactions;\r\n\r\n            var totalGuests = tempArray.reduce(function(a, b) {\r\n                return a + b.Guests;\r\n            }, 0);\r\n\r\n            var theRest = {\r\n                \"Guests\": totalGuests,\r\n                \"Transactions\": `${min}+`\r\n            };\r\n\r\n            return firstFour.concat(theRest);\r\n        }\r\n    }\r\n\r\n    generateDonut() {\r\n        var self = this;\r\n\r\n        self.donut = c3.generate({\r\n            bindto: self.valueSelector,\r\n            data: {\r\n                columns: [\r\n                    [\"show\", 0],\r\n                    [\"dontshow\", 1]\r\n                ],\r\n                type: \"donut\",\r\n                order: null\r\n            },\r\n            transition: {\r\n                duration: 1000\r\n            },\r\n            size: {\r\n                height: 200\r\n            },\r\n            color: {\r\n                pattern: [\"#ea6649\", \"#f4f4f6\"]\r\n            },\r\n            legend: {\r\n                show: false\r\n            },\r\n            donut: {\r\n                label: {\r\n                    show: false\r\n                },\r\n                title: 0,\r\n                width: 15,\r\n                expand: false\r\n            },\r\n            tooltip: {\r\n                show: false\r\n            }\r\n        });\r\n    }\r\n\r\n    populateDonut(returnFrequency) {\r\n        var self = this;\r\n        var percentage = self.getMoreThanOnceFrequency(returnFrequency) || 0;\r\n        var i = 1;\r\n        if (percentage > 0) {\r\n            var timer = setInterval(function () {\r\n                if (i >= Math.round(percentage * 100)) {\r\n                    clearInterval(timer);\r\n                }\r\n                d3.select(self.donutValueSelector).text(i++ + \"%\");\r\n            }, 30);\r\n        } else {\r\n            d3.select(self.donutValueSelector).text(percentage + \"%\");\r\n        }\r\n\r\n        self.donut.load({\r\n            columns:[\r\n                [\"show\", percentage],\r\n                [\"dontshow\", 1 - percentage]\r\n            ]\r\n        });\r\n    }\r\n\r\n    getReturnFrequency(data) {\r\n\r\n        var returnFrequency = [];\r\n        data.forEach(function(d, i) {\r\n            var value = parseInt(data[i].Transactions);\r\n\r\n            returnFrequency[i] = {\r\n                \"frequency\": value,\r\n                \"visitors\": parseInt(data[i].Guests),\r\n                \"span\": data[i].span\r\n            };\r\n        });\r\n        var totalVisitors = 0;\r\n        returnFrequency.forEach(function(d, i) {\r\n            totalVisitors = totalVisitors + returnFrequency[i].visitors;\r\n        });\r\n        returnFrequency.forEach(function(d, i) {\r\n            returnFrequency[i].percentage =  Math.round(returnFrequency[i].visitors / totalVisitors * 100);\r\n        });\r\n\r\n        return returnFrequency;\r\n    }\r\n\r\n    getTotalVisitors() {\r\n        var self = this;\r\n        var data;\r\n\r\n        if (self.range === \"year\") {\r\n            data = self.yearData;\r\n        } else if (self.range === \"month\") {\r\n            data = self.monthData;\r\n        } else {\r\n            data = self.weekData;\r\n        }\r\n\r\n        var visitors = 0;\r\n\r\n        data.forEach(function(d, i) {\r\n            visitors += parseInt(data[i].Guests);\r\n        });\r\n\r\n        return visitors;\r\n    }\r\n\r\n    updateData() {\r\n\r\n        var self = this;\r\n        var data;\r\n\r\n        if (self.range === \"year\") {\r\n            data = self.yearData;\r\n        } else if (self.range === \"month\") {\r\n            data = self.monthData;\r\n        } else {\r\n            data = self.weekData;\r\n        }\r\n\r\n        var returnFrequency = self.getReturnFrequency(data);\r\n        var displaydata = self.getDataChunks(data);\r\n\r\n        self.chart.load({\r\n            json: displaydata,\r\n            mimeType: \"json\",\r\n            keys: {\r\n                x: \"Transactions\",\r\n                value: [\"Guests\"]\r\n            },\r\n            done: function() {\r\n                self.populateDonut(returnFrequency);\r\n            }\r\n        });\r\n    }\r\n\r\n    getMoreThanOnceFrequency(returnFrequency) {\r\n        var once = 0;\r\n        var moreThanOnce = 0;\r\n\r\n        returnFrequency.forEach(function(d) {\r\n            if (d.frequency > 1) {\r\n                moreThanOnce += d.visitors;\r\n            } else {\r\n                once = d.visitors;\r\n            }\r\n        });\r\n\r\n        return moreThanOnce / (once + moreThanOnce);\r\n    }\r\n}\r\n\r\nexport default ChartReturningCustomers;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\n\r\nclass Contest {\r\n\r\n    constructor(){\r\n        let contestContainerClass = \".js-contest-title\";\r\n        let titleText = document.querySelector(contestContainerClass)\r\n            .getAttribute(\"data-text\");\r\n\r\n        let rulesToggleBtns = document.getElementsByClassName(\".js-contest-toggle-rules\");\r\n\r\n        if(rulesToggleBtns.length){\r\n            rulesToggleBtns[0].addEventListener(\"click\", function(e){\r\n                document.getElementsByClassName(\".js-contest-rules\")[0]\r\n                    .style.display = \"block\";\r\n                rulesToggleBtns[0].style.display = \"none\";\r\n                rulesToggleBtns[1].style.display = \"block\";\r\n            });\r\n\r\n            rulesToggleBtns[1].addEventListener(\"click\", function(){\r\n                document.getElementsByClassName(\".js-contest-rules\")[0]\r\n                    .style.display = \"none\";\r\n                rulesToggleBtns[0].style.display = \"block\";\r\n                rulesToggleBtns[1].style.display = \"none\";\r\n            });\r\n        }\r\n\r\n        this.curvedHeadline(contestContainerClass, titleText);\r\n    }\r\n\r\n    curvedHeadline(container, text) {\r\n        let d = \"M 0,187 A 199,200 0 0,1 400,300\";\r\n        let viewBox = \"0 0 400 70\";\r\n        if(text.length > 17) {\r\n            d = \"M 0,170 A 199,200 0 0,1 400,290\";\r\n            viewBox = \"0 0 400 78\";\r\n        }\r\n\r\n        let svg = d3.select(container).append(\"svg\")\r\n            .classed(\"contest__svg\", true)\r\n            .attr(\"preserveAspectRatio\", \"xMinYMin meet\")\r\n            .attr(\"viewBox\", viewBox);\r\n\r\n        //Create an SVG path\r\n        svg.append(\"path\")\r\n            .attr(\"id\", \"wavy\") //very important to give the path element a unique ID to reference later\r\n            .attr(\"d\", d)\r\n            .style(\"fill\", \"none\");\r\n\r\n        //Create an SVG text element and append a textPath element\r\n        svg.append(\"text\")\r\n            .attr(\"fill\", \"#FFF\")\r\n            .append(\"textPath\") //append a textPath to the text element\r\n            .attr(\"xlink:href\", \"#wavy\") //place the ID of the path here\r\n            .style(\"text-anchor\",\"middle\") //place the text halfway on the arc\r\n            .attr(\"startOffset\", \"41%\")\r\n            .text(text);\r\n      }\r\n\r\n}\r\n\r\nexport default Contest;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\n\r\nclass Nav {\r\n\r\n    constructor() {\r\n        var self = this;\r\n        d3.select(\".js-nav-handle\").on(\"click\", self.toggleNav);\r\n        d3.select(\".js-settings\").on(\"click\", self.toggleSettings);\r\n    }\r\n\r\n    toggleNav() {\r\n        var body = d3.select(\"body\");\r\n        body.classed(\"menu-open\", !body.classed(\"menu-open\"));\r\n    }\r\n\r\n    toggleSettings() {\r\n        d3.event.preventDefault();\r\n        var body = d3.select(\"body\");\r\n        body.classed(\"settings-open\", !body.classed(\"settings-open\"));\r\n    }\r\n}\r\n\r\nexport default Nav;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\nimport odometer from \"odometer\";\r\n\r\nclass PostSuggestion {\r\n\r\n    constructor() {                        \r\n        document.getElementById(\"SendSuggestionButton\").addEventListener(\"click\",function(){\r\n            document.getElementById(\"SendSuggestionButton\").className += \" loading\";\r\n\r\n            var self = this;    \r\n            self.url = document.body.getAttribute(\"data-url\");                                                          \r\n\r\n            var message = document.getElementById(\"Suggestion\").value;\r\n\r\n            d3.json(`${self.url}/api/suggestions/suggestion`).header(\"Content-Type\", \"application/json\")\r\n            .post(JSON.stringify(message), function(error,data) {\r\n                if (!data || error) {     \r\n                                       \r\n                    setTimeout(function() {\r\n                        document.getElementById(\"SendSuggestionButton\").className += \" hide-loading\";                    \r\n                        document.getElementById(\"failed\").className += \" finish\";\r\n                    }, 5000);\r\n\r\n                    setTimeout(function() {\r\n\r\n                        document.getElementById(\"SendSuggestionButton\").className = document.getElementById(\"SendSuggestionButton\").className.replace(/\\bloading\\b/,\"\");\r\n                        document.getElementById(\"SendSuggestionButton\").className = document.getElementById(\"SendSuggestionButton\").className.replace(/\\bhide-loading\\b/,\"\");\r\n\r\n                        document.getElementById(\"done\").className = document.getElementById(\"done\").className.replace(/\\bfinish\\b/,\"\");\r\n                        document.getElementById(\"failed\").className = document.getElementById(\"failed\").className.replace(/\\bfinish\\b/,\"\");                                               \r\n                    }, 15000);\r\n                }\r\n                else {\r\n                    document.getElementById(\"Suggestion\").readOnly = true;\r\n\r\n                    setTimeout(function() {\r\n                        document.getElementById(\"SendSuggestionButton\").className += \" hide-loading\";\r\n                        document.getElementById(\"done\").className += \" finish\";\r\n                    }, 3000);\r\n                }            \r\n\r\n                document.activeElement.blur();\r\n            });\r\n        });\r\n    }\r\n}\r\n\r\nexport default PostSuggestion;","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\nimport odometer from \"odometer\";\r\n\r\nclass PotentialLunchGuests {\r\n\r\n    constructor(container) {\r\n\r\n        var self = this;\r\n        self.container = container;\r\n        self.url = document.body.getAttribute(\"data-url\");\r\n        self.restaurantId = document.body.getAttribute(\"data-restaurant\");\r\n        self.valueSelector = container + \" .js-value\";\r\n        self.subValueSelector = container + \" .js-subvalue\";\r\n        self.noteSelector = container + \" .js-note\";\r\n        self.loaderSelector = container + \" .js-loader\";\r\n        self.loaderContainerSelector = container + \" .js-loader-container\";\r\n        self.displayValue = null;\r\n\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/lunchguestsarea`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n\r\n            if (error || data.meta === null) {\r\n                self.displayError();\r\n                return;\r\n            } else {\r\n                self.hideLoader();\r\n            }\r\n\r\n            d3.select(self.valueSelector).html(0);\r\n            self.displayValue = data.meta.value;\r\n            d3.select(self.subValueSelector).html(data.meta.subvalue);\r\n            d3.select(self.noteSelector).html(data.meta.note);\r\n\r\n            self.scrollHandler();\r\n        });\r\n    }\r\n\r\n    scrollHandler() {\r\n        var self = this;\r\n        var notTriggered = true;\r\n\r\n        window.addEventListener(\"scroll\", function() {\r\n            var elInfo = document.querySelector(self.container).getBoundingClientRect();\r\n\r\n            if (elInfo.top < window.innerHeight && notTriggered) {\r\n                notTriggered = false;\r\n                /*jshint ignore:start*/\r\n                /*eslint-disable*/\r\n                var od = new odometer({\r\n                    el: document.querySelector(self.valueSelector),\r\n                    format: \"d\",\r\n                    theme: \"minimal\"\r\n                });\r\n                od.update(self.displayValue);\r\n                /*eslint-enable*/\r\n                /*jshint ignore:end*/\r\n            }\r\n        });\r\n    }\r\n\r\n    displayError() {\r\n        var self = this;\r\n        var message = document.querySelector(self.loaderSelector).getAttribute(\"data-errormessage\");\r\n        d3.select(d3.select(self.loaderSelector).node().parentNode).classed(\"chart--error\", true);\r\n        d3.select(self.loaderSelector).html(message);\r\n    }\r\n\r\n    hideLoader() {\r\n        var self = this;\r\n        document.querySelector(self.loaderContainerSelector)\r\n            .classList.add(\"dashboard__loader-container--hidden\");\r\n    }\r\n}\r\n\r\nexport default PotentialLunchGuests;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\n\r\nclass Tooltip {\r\n\r\n    constructor() {\r\n        d3.selectAll(\".js-tooltip\").on(\"click\", function() {\r\n            d3.event.stopPropagation();\r\n            d3.selectAll(\".js-tooltip\").classed(\"tooltip--active\", false);\r\n            var target = d3.select(this);\r\n            target.classed(\"tooltip--active\", !target.classed(\"tooltip--active\"));\r\n        });\r\n\r\n        d3.select(\"body\").on(\"click\", function() {\r\n            d3.selectAll(\".js-tooltip\").classed(\"tooltip--active\", false);\r\n        });\r\n    }\r\n}\r\n\r\nexport default Tooltip;\r\n","\"use strict\";\r\n\r\nimport { getCookie, mediaQuery } from \"../../utils/\";\r\n\r\nclass Usp {\r\n\r\n    constructor() {\r\n\r\n        var self = this;\r\n        self.usp = document.querySelector(\".js-usp\");\r\n        self.isSticky = false;\r\n        self.isVisible = null;\r\n        self.closeButton = document.querySelector(\".js-close-usp\");\r\n        self.footerInfo = null;\r\n        self.uspInfo = null;\r\n        self.footerTop = null;\r\n        self.setData();\r\n\r\n        // Hide or show the Usp depending on cookie\r\n        if (getCookie(\"uspStatus\") === \"closed\") {\r\n            self.uspCloseHandler();\r\n        } else {\r\n            self.uspOpenHandler();\r\n        }\r\n\r\n        // Set up close button\r\n        self.closeButton.addEventListener(\"click\", function() {\r\n            self.uspCloseHandler(true);\r\n        }.bind(self));\r\n\r\n        // Update dom information on resize\r\n        window.addEventListener(\"resize\", function() {\r\n            self.usp.style.top = 0;\r\n            self.setData();\r\n        }.bind(self));\r\n\r\n        // Disable Usp stickiness when reaching footer but only in desktop\r\n        window.addEventListener(\"scroll\", function() {\r\n            if (self.isVisible && mediaQuery(\"min-width: 960px\")) {\r\n                var scrollTop = window.pageYOffset || document.documentElement.scrollTop;\r\n                if ((scrollTop + self.uspInfo.height) > self.footerTop && !self.isSticky) {\r\n                    self.usp.classList.add(\"usp--sticky\");\r\n                    self.usp.style.top = scrollTop + \"px\";\r\n                    self.isSticky = true;\r\n                } else if ((scrollTop + self.uspInfo.height) < self.footerTop) {\r\n                    self.usp.classList.remove(\"usp--sticky\");\r\n                    self.usp.style.top = 0;\r\n                    self.isSticky = false;\r\n                }\r\n            }\r\n        });\r\n    }\r\n\r\n    setData() {\r\n        var self = this;\r\n        self.footerInfo = document.querySelector(\".main-footer\").getBoundingClientRect();\r\n        self.uspInfo = self.usp.getBoundingClientRect();\r\n        self.footerTop = self.footerInfo.top || self.footerInfo.y;\r\n    }\r\n\r\n    uspCloseHandler(fade = false) {\r\n        var self = this;\r\n\r\n        if (fade) {\r\n            self.usp.classList.add(\"usp--fade\");\r\n        } else {\r\n            self.usp.classList.remove(\"usp--open\");\r\n        }\r\n\r\n        document.cookie = \"uspStatus=closed;path=/\";\r\n        self.isVisible = false;\r\n    }\r\n\r\n    uspOpenHandler() {\r\n        var self = this;\r\n        self.usp.classList.add(\"usp--open\");\r\n        self.isVisible = true;\r\n    }\r\n}\r\n\r\nexport default Usp;\r\n","\"use strict\";\r\n\r\nimport d3 from \"d3\";\r\nimport odometer from \"odometer\";\r\n// import { mediaQuery } from \"../../utils/\";\r\n\r\nclass VisitedGuests {\r\n\r\n    constructor(container) {\r\n\r\n        var self = this;\r\n        self.container = container;\r\n        self.url = document.body.getAttribute(\"data-url\");\r\n        self.restaurantId = document.body.getAttribute(\"data-restaurant\");\r\n        self.dayValueSelector = container + \" .js-day-value\";\r\n        self.dayIndicatorSelector = container + \" .js-day-indicator\";\r\n        self.weekValueSelector = container + \" .js-week-value\";\r\n        self.weekIndicatorSelector = container + \" .js-week-indicator\";\r\n        self.monthValueSelector = container + \" .js-month-value\";\r\n        self.monthIndicatorSelector = container + \" .js-month-indicator\";\r\n        self.loaderSelector = container + \" .js-loader\";\r\n        self.loaderContainerSelector = container + \" .js-loader-container\";\r\n        self.displayValue = null;\r\n\r\n        d3.json(`${self.url}/api/restaurantdata/${self.restaurantId}/visitedguests`)\r\n        .header(\"Accept-Language\", d3.select(\"html\").attr(\"lang\"))\r\n        .get(function(error, data) {\r\n        // d3.json(`../../../visitedguests.json`, function(error, data) {\r\n\r\n            if (error || data.result === null) {\r\n                self.displayError();\r\n                return;\r\n            } else {\r\n                self.hideLoader();\r\n            }\r\n\r\n            var day = parseInt(data.result.day);\r\n            self.displayValue = day;\r\n            var prevDay = parseInt(data.result.prevDay);\r\n            var week = parseInt(data.result.week);\r\n            var prevWeek = parseInt(data.result.prevWeek);\r\n            var month = parseInt(data.result.month);\r\n            var prevMonth = parseInt(data.result.prevMonth);\r\n\r\n            var dayPercent = 0;\r\n            var weekPercent = 0;\r\n            var monthPercent = 0;\r\n\r\n            var daySign = \"+\";\r\n            var weekSign = \"+\";\r\n            var monthSign = \"+\";\r\n\r\n            if (day !== undefined && day !== 0 && prevDay !== undefined) {\r\n                dayPercent = Math.round(((day - prevDay) / prevDay) * 100);\r\n\r\n                if (dayPercent === Infinity) {\r\n                    dayPercent = 100;\r\n                }\r\n\r\n                if (dayPercent < 0) {\r\n                    daySign = \"\";\r\n                    d3.select(self.dayIndicatorSelector).classed(\"dashboard__indicator--up\", false);\r\n                    d3.select(self.dayIndicatorSelector).classed(\"dashboard__indicator--down\", true);\r\n                }\r\n            }\r\n\r\n            if (week !== undefined && week !== 0 && prevWeek !== undefined) {\r\n                weekPercent = Math.round(((week - prevWeek) / prevWeek) * 100);\r\n\r\n                if (weekPercent === Infinity) {\r\n                    weekPercent = 100;\r\n                }\r\n\r\n                if (weekPercent < 0) {\r\n                    weekSign = \"\";\r\n                    d3.select(self.weekIndicatorSelector).classed(\"dashboard__indicator--up\", false);\r\n                    d3.select(self.weekIndicatorSelector).classed(\"dashboard__indicator--down\", true);\r\n                }\r\n            }\r\n\r\n            if (month !== undefined && month !== 0 && prevMonth !== undefined) {\r\n                monthPercent = Math.round(((month - prevMonth) / prevMonth) * 100);\r\n\r\n                if (monthPercent === Infinity) {\r\n                    monthPercent = 100;\r\n                }\r\n\r\n                if (monthPercent < 0) {\r\n                    monthSign = \"\";\r\n                    d3.select(self.monthIndicatorSelector).classed(\"dashboard__indicator--up\", false);\r\n                    d3.select(self.monthIndicatorSelector).classed(\"dashboard__indicator--down\", true);\r\n                }\r\n            }\r\n\r\n            d3.select(self.dayValueSelector).html(0);\r\n            d3.select(self.weekValueSelector).html(week);\r\n            d3.select(self.monthValueSelector).html(month);\r\n\r\n            d3.select(self.dayIndicatorSelector).html(`${daySign}${dayPercent}%`);\r\n            d3.select(self.weekIndicatorSelector).html(`${weekSign}${weekPercent}%`);\r\n            d3.select(self.monthIndicatorSelector).html(`${monthSign}${monthPercent}%`);\r\n\r\n            self.scrollHandler();\r\n        });\r\n    }\r\n\r\n    scrollHandler() {\r\n        var self = this;\r\n        var notTriggered = true;\r\n\r\n        // if (self.displayValue === 0 || !mediaQuery(\"min-width: 960px\")) {\r\n        //     d3.select(self.dayValueSelector).text(self.displayValue);\r\n        //     return;\r\n        // }\r\n\r\n        window.addEventListener(\"scroll\", function() {\r\n            var elInfo = document.querySelector(self.container).getBoundingClientRect();\r\n\r\n            if (elInfo.top < window.innerHeight && notTriggered) {\r\n                notTriggered = false;\r\n\r\n                /*jshint ignore:start*/\r\n                /*eslint-disable*/\r\n                var od = new odometer({\r\n                    el: document.querySelector(self.dayValueSelector),\r\n                    format: \"d\",\r\n                    theme: \"minimal\"\r\n                });\r\n                od.update(self.displayValue);\r\n                /*eslint-enable*/\r\n                /*jshint ignore:end*/\r\n            }\r\n        });\r\n    }\r\n\r\n    displayError() {\r\n        var self = this;\r\n        var message = document.querySelector(self.loaderSelector).getAttribute(\"data-errormessage\");\r\n        d3.select(d3.select(self.loaderSelector).node().parentNode).classed(\"chart--error\", true);\r\n        d3.select(self.loaderSelector).html(message);\r\n    }\r\n\r\n    hideLoader() {\r\n        var self = this;\r\n        document.querySelector(self.loaderContainerSelector)\r\n            .classList.add(\"dashboard__loader-container--hidden\");\r\n    }\r\n}\r\n\r\nexport default VisitedGuests;\r\n","\"use strict\";\r\n\r\nimport ChartPricePerLunch from \"./libs/chartpriceperlunch\";\r\nimport ChartReturningCustomers from \"./libs/chartreturningcustomers\";\r\nimport PotentialLunchGuests from \"./libs/potentiallunchguests\";\r\nimport VisitedGuests from \"./libs/visitedguests\";\r\nimport CardStatistics from \"./libs/cardstatistics\";\r\nimport Nav from \"./libs/nav\";\r\nimport Tooltip from \"./libs/tooltip\";\r\nimport Usp from \"./libs/usp\";\r\nimport ChartIncome from \"./libs/chartincome\";\r\nimport Contest from \"./libs/contest\";\r\nimport PostSuggestion from \"./libs/postsuggestion\";\r\n\r\nif (document.querySelector(\".js-chart-priceperlunch-container\") !== null) {\r\n    new ChartPricePerLunch(\".js-chart-priceperlunch-container\");\r\n}\r\n\r\nif (document.querySelector(\".js-chart-returningcustomers-container\") !== null) {\r\n    new ChartReturningCustomers(\".js-chart-returningcustomers-container\");\r\n}\r\n\r\nif (document.querySelector(\".js-chart-potentialguests-container\") !== null) {\r\n    new PotentialLunchGuests(\".js-chart-potentialguests-container\");\r\n}\r\n\r\nif (document.querySelector(\".js-chart-visitedguests-container\") !== null) {\r\n    new VisitedGuests(\".js-chart-visitedguests-container\");\r\n}\r\n\r\nif (document.querySelector(\".js-chart-cardstatistics-container\") !== null) {\r\n    new CardStatistics(\".js-chart-cardstatistics-container\");\r\n}\r\n\r\nif (document.querySelector(\".js-nav-handle\") !== null || document.querySelector(\".js-settings\") !== null) {\r\n    new Nav();\r\n}\r\n\r\nif (document.querySelector(\".js-tooltip\") !== null) {\r\n    new Tooltip();\r\n}\r\n\r\nif (document.querySelector(\".js-usp\") !== null) {\r\n    new Usp();\r\n}\r\n\r\nif(document.querySelector(\".js-chart-restaurantincome-container\") !== null) {\r\n    new ChartIncome(\".js-chart-restaurantincome-container\");\r\n}\r\n\r\nif(document.querySelector(\".js-contest\") !== null) {\r\n    new Contest();\r\n}\r\n\r\nif(document.querySelector(\".js-suggestions\") !== null) {\r\n    new PostSuggestion();\r\n}","\"use strict\";\r\n\r\nexport {default as getCookie} from \"./lib/getcookie\";\r\nexport {default as mediaQuery} from \"./lib/mediaquery\";\r\nexport {default as splitArray} from \"./lib/splitarray\";\r\n","\"use strict\";\r\n\r\nfunction getCookie(name) {\r\n    var re = new RegExp(name + \"=([^;]+)\");\r\n    var value = re.exec(document.cookie);\r\n    return (value != null) ? decodeURIComponent(value[1]) : null;\r\n}\r\n\r\nexport default getCookie;\r\n","\"use strict\";\r\n\r\nfunction mediaQuery(query) {\r\n    if (window.matchMedia) {\r\n        var mq = window.matchMedia(\"(\" + query + \")\");\r\n        return mq.matches;\r\n    } else {\r\n        return false;\r\n    }\r\n}\r\n\r\nexport default mediaQuery;\r\n","\"use strict\";\r\n\r\nfunction splitArray(a, n) {\r\n    var len = a.length;\r\n    var out = [];\r\n    var i = 0;\r\n\r\n    while (i < len) {\r\n        var size = Math.ceil((len - i) / n--);\r\n        out.push(a.slice(i, i + size));\r\n        i += size;\r\n    }\r\n    return out;\r\n}\r\n\r\nexport default splitArray;\r\n","(function (window) {\n    'use strict';\n\n    /*global define, module, exports, require */\n\n    var c3 = { version: \"0.4.11-rc4\" };\n\n    var c3_chart_fn,\n        c3_chart_internal_fn,\n        c3_chart_internal_axis_fn;\n\n    function API(owner) {\n        this.owner = owner;\n    }\n\n    function inherit(base, derived) {\n\n        if (Object.create) {\n            derived.prototype = Object.create(base.prototype);\n        } else {\n            var f = function f() {};\n            f.prototype = base.prototype;\n            derived.prototype = new f();\n        }\n\n        derived.prototype.constructor = derived;\n\n        return derived;\n    }\n\n    function Chart(config) {\n        var $$ = this.internal = new ChartInternal(this);\n        $$.loadConfig(config);\n\n        $$.beforeInit(config);\n        $$.init();\n        $$.afterInit(config);\n\n        // bind \"this\" to nested API\n        (function bindThis(fn, target, argThis) {\n            Object.keys(fn).forEach(function (key) {\n                target[key] = fn[key].bind(argThis);\n                if (Object.keys(fn[key]).length > 0) {\n                    bindThis(fn[key], target[key], argThis);\n                }\n            });\n        })(c3_chart_fn, this, this);\n    }\n\n    function ChartInternal(api) {\n        var $$ = this;\n        $$.d3 = window.d3 ? window.d3 : typeof require !== 'undefined' ? require(\"d3\") : undefined;\n        $$.api = api;\n        $$.config = $$.getDefaultConfig();\n        $$.data = {};\n        $$.cache = {};\n        $$.axes = {};\n    }\n\n    c3.generate = function (config) {\n        return new Chart(config);\n    };\n\n    c3.chart = {\n        fn: Chart.prototype,\n        internal: {\n            fn: ChartInternal.prototype,\n            axis: {\n                fn: Axis.prototype\n            }\n        }\n    };\n    c3_chart_fn = c3.chart.fn;\n    c3_chart_internal_fn = c3.chart.internal.fn;\n    c3_chart_internal_axis_fn = c3.chart.internal.axis.fn;\n\n    c3_chart_internal_fn.beforeInit = function () {\n        // can do something\n    };\n    c3_chart_internal_fn.afterInit = function () {\n        // can do something\n    };\n    c3_chart_internal_fn.init = function () {\n        var $$ = this, config = $$.config;\n\n        $$.initParams();\n\n        if (config.data_url) {\n            $$.convertUrlToData(config.data_url, config.data_mimeType, config.data_keys, $$.initWithData);\n        }\n        else if (config.data_json) {\n            $$.initWithData($$.convertJsonToData(config.data_json, config.data_keys));\n        }\n        else if (config.data_rows) {\n            $$.initWithData($$.convertRowsToData(config.data_rows));\n        }\n        else if (config.data_columns) {\n            $$.initWithData($$.convertColumnsToData(config.data_columns));\n        }\n        else {\n            throw Error('url or json or rows or columns is required.');\n        }\n    };\n\n    c3_chart_internal_fn.initParams = function () {\n        var $$ = this, d3 = $$.d3, config = $$.config;\n\n        // MEMO: clipId needs to be unique because it conflicts when multiple charts exist\n        $$.clipId = \"c3-\" + (+new Date()) + '-clip',\n        $$.clipIdForXAxis = $$.clipId + '-xaxis',\n        $$.clipIdForYAxis = $$.clipId + '-yaxis',\n        $$.clipIdForGrid = $$.clipId + '-grid',\n        $$.clipIdForSubchart = $$.clipId + '-subchart',\n        $$.clipPath = $$.getClipPath($$.clipId),\n        $$.clipPathForXAxis = $$.getClipPath($$.clipIdForXAxis),\n        $$.clipPathForYAxis = $$.getClipPath($$.clipIdForYAxis);\n        $$.clipPathForGrid = $$.getClipPath($$.clipIdForGrid),\n        $$.clipPathForSubchart = $$.getClipPath($$.clipIdForSubchart),\n\n        $$.dragStart = null;\n        $$.dragging = false;\n        $$.flowing = false;\n        $$.cancelClick = false;\n        $$.mouseover = false;\n        $$.transiting = false;\n\n        $$.color = $$.generateColor();\n        $$.levelColor = $$.generateLevelColor();\n\n        $$.dataTimeFormat = config.data_xLocaltime ? d3.time.format : d3.time.format.utc;\n        $$.axisTimeFormat = config.axis_x_localtime ? d3.time.format : d3.time.format.utc;\n        $$.defaultAxisTimeFormat = $$.axisTimeFormat.multi([\n            [\".%L\", function (d) { return d.getMilliseconds(); }],\n            [\":%S\", function (d) { return d.getSeconds(); }],\n            [\"%I:%M\", function (d) { return d.getMinutes(); }],\n            [\"%I %p\", function (d) { return d.getHours(); }],\n            [\"%-m/%-d\", function (d) { return d.getDay() && d.getDate() !== 1; }],\n            [\"%-m/%-d\", function (d) { return d.getDate() !== 1; }],\n            [\"%-m/%-d\", function (d) { return d.getMonth(); }],\n            [\"%Y/%-m/%-d\", function () { return true; }]\n        ]);\n\n        $$.hiddenTargetIds = [];\n        $$.hiddenLegendIds = [];\n        $$.focusedTargetIds = [];\n        $$.defocusedTargetIds = [];\n\n        $$.xOrient = config.axis_rotated ? \"left\" : \"bottom\";\n        $$.yOrient = config.axis_rotated ? (config.axis_y_inner ? \"top\" : \"bottom\") : (config.axis_y_inner ? \"right\" : \"left\");\n        $$.y2Orient = config.axis_rotated ? (config.axis_y2_inner ? \"bottom\" : \"top\") : (config.axis_y2_inner ? \"left\" : \"right\");\n        $$.subXOrient = config.axis_rotated ? \"left\" : \"bottom\";\n\n        $$.isLegendRight = config.legend_position === 'right';\n        $$.isLegendInset = config.legend_position === 'inset';\n        $$.isLegendTop = config.legend_inset_anchor === 'top-left' || config.legend_inset_anchor === 'top-right';\n        $$.isLegendLeft = config.legend_inset_anchor === 'top-left' || config.legend_inset_anchor === 'bottom-left';\n        $$.legendStep = 0;\n        $$.legendItemWidth = 0;\n        $$.legendItemHeight = 0;\n\n        $$.currentMaxTickWidths = {\n            x: 0,\n            y: 0,\n            y2: 0\n        };\n\n        $$.rotated_padding_left = 30;\n        $$.rotated_padding_right = config.axis_rotated && !config.axis_x_show ? 0 : 30;\n        $$.rotated_padding_top = 5;\n\n        $$.withoutFadeIn = {};\n\n        $$.intervalForObserveInserted = undefined;\n\n        $$.axes.subx = d3.selectAll([]); // needs when excluding subchart.js\n    };\n\n    c3_chart_internal_fn.initChartElements = function () {\n        if (this.initBar) { this.initBar(); }\n        if (this.initLine) { this.initLine(); }\n        if (this.initArc) { this.initArc(); }\n        if (this.initGauge) { this.initGauge(); }\n        if (this.initText) { this.initText(); }\n    };\n\n    c3_chart_internal_fn.initWithData = function (data) {\n        var $$ = this, d3 = $$.d3, config = $$.config;\n        var defs, main, binding = true;\n\n        $$.axis = new Axis($$);\n\n        if ($$.initPie) { $$.initPie(); }\n        if ($$.initBrush) { $$.initBrush(); }\n        if ($$.initZoom) { $$.initZoom(); }\n\n        if (!config.bindto) {\n            $$.selectChart = d3.selectAll([]);\n        }\n        else if (typeof config.bindto.node === 'function') {\n            $$.selectChart = config.bindto;\n        }\n        else {\n            $$.selectChart = d3.select(config.bindto);\n        }\n        if ($$.selectChart.empty()) {\n            $$.selectChart = d3.select(document.createElement('div')).style('opacity', 0);\n            $$.observeInserted($$.selectChart);\n            binding = false;\n        }\n        $$.selectChart.html(\"\").classed(\"c3\", true);\n\n        // Init data as targets\n        $$.data.xs = {};\n        $$.data.targets = $$.convertDataToTargets(data);\n\n        if (config.data_filter) {\n            $$.data.targets = $$.data.targets.filter(config.data_filter);\n        }\n\n        // Set targets to hide if needed\n        if (config.data_hide) {\n            $$.addHiddenTargetIds(config.data_hide === true ? $$.mapToIds($$.data.targets) : config.data_hide);\n        }\n        if (config.legend_hide) {\n            $$.addHiddenLegendIds(config.legend_hide === true ? $$.mapToIds($$.data.targets) : config.legend_hide);\n        }\n\n        // when gauge, hide legend // TODO: fix\n        if ($$.hasType('gauge')) {\n            config.legend_show = false;\n        }\n\n        // Init sizes and scales\n        $$.updateSizes();\n        $$.updateScales();\n\n        // Set domains for each scale\n        $$.x.domain(d3.extent($$.getXDomain($$.data.targets)));\n        $$.y.domain($$.getYDomain($$.data.targets, 'y'));\n        $$.y2.domain($$.getYDomain($$.data.targets, 'y2'));\n        $$.subX.domain($$.x.domain());\n        $$.subY.domain($$.y.domain());\n        $$.subY2.domain($$.y2.domain());\n\n        // Save original x domain for zoom update\n        $$.orgXDomain = $$.x.domain();\n\n        // Set initialized scales to brush and zoom\n        if ($$.brush) { $$.brush.scale($$.subX); }\n        if (config.zoom_enabled) { $$.zoom.scale($$.x); }\n\n        /*-- Basic Elements --*/\n\n        // Define svgs\n        $$.svg = $$.selectChart.append(\"svg\")\n            .style(\"overflow\", \"hidden\")\n            .on('mouseenter', function () { return config.onmouseover.call($$); })\n            .on('mouseleave', function () { return config.onmouseout.call($$); });\n\n        // Define defs\n        defs = $$.svg.append(\"defs\");\n        $$.clipChart = $$.appendClip(defs, $$.clipId);\n        $$.clipXAxis = $$.appendClip(defs, $$.clipIdForXAxis);\n        $$.clipYAxis = $$.appendClip(defs, $$.clipIdForYAxis);\n        $$.clipGrid = $$.appendClip(defs, $$.clipIdForGrid);\n        $$.clipSubchart = $$.appendClip(defs, $$.clipIdForSubchart);\n        $$.updateSvgSize();\n\n        // Define regions\n        main = $$.main = $$.svg.append(\"g\").attr(\"transform\", $$.getTranslate('main'));\n\n        if ($$.initSubchart) { $$.initSubchart(); }\n        if ($$.initTooltip) { $$.initTooltip(); }\n        if ($$.initLegend) { $$.initLegend(); }\n        if ($$.initTitle) { $$.initTitle(); }\n\n        /*-- Main Region --*/\n\n        // text when empty\n        main.append(\"text\")\n            .attr(\"class\", CLASS.text + ' ' + CLASS.empty)\n            .attr(\"text-anchor\", \"middle\") // horizontal centering of text at x position in all browsers.\n            .attr(\"dominant-baseline\", \"middle\"); // vertical centering of text at y position in all browsers, except IE.\n\n        // Regions\n        $$.initRegion();\n\n        // Grids\n        $$.initGrid();\n\n        // Define g for chart area\n        main.append('g')\n            .attr(\"clip-path\", $$.clipPath)\n            .attr('class', CLASS.chart);\n\n        // Grid lines\n        if (config.grid_lines_front) { $$.initGridLines(); }\n\n        // Cover whole with rects for events\n        $$.initEventRect();\n\n        // Define g for chart\n        $$.initChartElements();\n\n        // if zoom privileged, insert rect to forefront\n        // TODO: is this needed?\n        main.insert('rect', config.zoom_privileged ? null : 'g.' + CLASS.regions)\n            .attr('class', CLASS.zoomRect)\n            .attr('width', $$.width)\n            .attr('height', $$.height)\n            .style('opacity', 0)\n            .on(\"dblclick.zoom\", null);\n\n        // Set default extent if defined\n        if (config.axis_x_extent) { $$.brush.extent($$.getDefaultExtent()); }\n\n        // Add Axis\n        $$.axis.init();\n\n        // Set targets\n        $$.updateTargets($$.data.targets);\n\n        // Draw with targets\n        if (binding) {\n            $$.updateDimension();\n            $$.config.oninit.call($$);\n            $$.redraw({\n                withTransition: false,\n                withTransform: true,\n                withUpdateXDomain: true,\n                withUpdateOrgXDomain: true,\n                withTransitionForAxis: false\n            });\n        }\n\n        // Bind resize event\n        $$.bindResize();\n\n        // export element of the chart\n        $$.api.element = $$.selectChart.node();\n    };\n\n    c3_chart_internal_fn.smoothLines = function (el, type) {\n        var $$ = this;\n        if (type === 'grid') {\n            el.each(function () {\n                var g = $$.d3.select(this),\n                    x1 = g.attr('x1'),\n                    x2 = g.attr('x2'),\n                    y1 = g.attr('y1'),\n                    y2 = g.attr('y2');\n                g.attr({\n                    'x1': Math.ceil(x1),\n                    'x2': Math.ceil(x2),\n                    'y1': Math.ceil(y1),\n                    'y2': Math.ceil(y2)\n                });\n            });\n        }\n    };\n\n\n    c3_chart_internal_fn.updateSizes = function () {\n        var $$ = this, config = $$.config;\n        var legendHeight = $$.legend ? $$.getLegendHeight() : 0,\n            legendWidth = $$.legend ? $$.getLegendWidth() : 0,\n            legendHeightForBottom = $$.isLegendRight || $$.isLegendInset ? 0 : legendHeight,\n            hasArc = $$.hasArcType(),\n            xAxisHeight = config.axis_rotated || hasArc ? 0 : $$.getHorizontalAxisHeight('x'),\n            subchartHeight = config.subchart_show && !hasArc ? (config.subchart_size_height + xAxisHeight) : 0;\n\n        $$.currentWidth = $$.getCurrentWidth();\n        $$.currentHeight = $$.getCurrentHeight();\n\n        // for main\n        $$.margin = config.axis_rotated ? {\n            top: $$.getHorizontalAxisHeight('y2') + $$.getCurrentPaddingTop(),\n            right: hasArc ? 0 : $$.getCurrentPaddingRight(),\n            bottom: $$.getHorizontalAxisHeight('y') + legendHeightForBottom + $$.getCurrentPaddingBottom(),\n            left: subchartHeight + (hasArc ? 0 : $$.getCurrentPaddingLeft())\n        } : {\n            top: 4 + $$.getCurrentPaddingTop(), // for top tick text\n            right: hasArc ? 0 : $$.getCurrentPaddingRight(),\n            bottom: xAxisHeight + subchartHeight + legendHeightForBottom + $$.getCurrentPaddingBottom(),\n            left: hasArc ? 0 : $$.getCurrentPaddingLeft()\n        };\n\n        // for subchart\n        $$.margin2 = config.axis_rotated ? {\n            top: $$.margin.top,\n            right: NaN,\n            bottom: 20 + legendHeightForBottom,\n            left: $$.rotated_padding_left\n        } : {\n            top: $$.currentHeight - subchartHeight - legendHeightForBottom,\n            right: NaN,\n            bottom: xAxisHeight + legendHeightForBottom,\n            left: $$.margin.left\n        };\n\n        // for legend\n        $$.margin3 = {\n            top: 0,\n            right: NaN,\n            bottom: 0,\n            left: 0\n        };\n        if ($$.updateSizeForLegend) { $$.updateSizeForLegend(legendHeight, legendWidth); }\n\n        $$.width = $$.currentWidth - $$.margin.left - $$.margin.right;\n        $$.height = $$.currentHeight - $$.margin.top - $$.margin.bottom;\n        if ($$.width < 0) { $$.width = 0; }\n        if ($$.height < 0) { $$.height = 0; }\n\n        $$.width2 = config.axis_rotated ? $$.margin.left - $$.rotated_padding_left - $$.rotated_padding_right : $$.width;\n        $$.height2 = config.axis_rotated ? $$.height : $$.currentHeight - $$.margin2.top - $$.margin2.bottom;\n        if ($$.width2 < 0) { $$.width2 = 0; }\n        if ($$.height2 < 0) { $$.height2 = 0; }\n\n        // for arc\n        $$.arcWidth = $$.width - ($$.isLegendRight ? legendWidth + 10 : 0);\n        $$.arcHeight = $$.height - ($$.isLegendRight ? 0 : 10);\n        if ($$.hasType('gauge')) {\n            $$.arcHeight += $$.height - $$.getGaugeLabelHeight();\n        }\n        if ($$.updateRadius) { $$.updateRadius(); }\n\n        if ($$.isLegendRight && hasArc) {\n            $$.margin3.left = $$.arcWidth / 2 + $$.radiusExpanded * 1.1;\n        }\n    };\n\n    c3_chart_internal_fn.updateTargets = function (targets) {\n        var $$ = this;\n\n        /*-- Main --*/\n\n        //-- Text --//\n        $$.updateTargetsForText(targets);\n\n        //-- Bar --//\n        $$.updateTargetsForBar(targets);\n\n        //-- Line --//\n        $$.updateTargetsForLine(targets);\n\n        //-- Arc --//\n        if ($$.hasArcType() && $$.updateTargetsForArc) { $$.updateTargetsForArc(targets); }\n\n        /*-- Sub --*/\n\n        if ($$.updateTargetsForSubchart) { $$.updateTargetsForSubchart(targets); }\n\n        // Fade-in each chart\n        $$.showTargets();\n    };\n    c3_chart_internal_fn.showTargets = function () {\n        var $$ = this;\n        $$.svg.selectAll('.' + CLASS.target).filter(function (d) { return $$.isTargetToShow(d.id); })\n          .transition().duration($$.config.transition_duration)\n            .style(\"opacity\", 1);\n    };\n\n    c3_chart_internal_fn.redraw = function (options, transitions) {\n        var $$ = this, main = $$.main, d3 = $$.d3, config = $$.config;\n        var areaIndices = $$.getShapeIndices($$.isAreaType), barIndices = $$.getShapeIndices($$.isBarType), lineIndices = $$.getShapeIndices($$.isLineType);\n        var withY, withSubchart, withTransition, withTransitionForExit, withTransitionForAxis,\n            withTransform, withUpdateXDomain, withUpdateOrgXDomain, withTrimXDomain, withLegend,\n            withEventRect, withDimension, withUpdateXAxis;\n        var hideAxis = $$.hasArcType();\n        var drawArea, drawBar, drawLine, xForText, yForText;\n        var duration, durationForExit, durationForAxis;\n        var waitForDraw, flow;\n        var targetsToShow = $$.filterTargetsToShow($$.data.targets), tickValues, i, intervalForCulling, xDomainForZoom;\n        var xv = $$.xv.bind($$), cx, cy;\n\n        options = options || {};\n        withY = getOption(options, \"withY\", true);\n        withSubchart = getOption(options, \"withSubchart\", true);\n        withTransition = getOption(options, \"withTransition\", true);\n        withTransform = getOption(options, \"withTransform\", false);\n        withUpdateXDomain = getOption(options, \"withUpdateXDomain\", false);\n        withUpdateOrgXDomain = getOption(options, \"withUpdateOrgXDomain\", false);\n        withTrimXDomain = getOption(options, \"withTrimXDomain\", true);\n        withUpdateXAxis = getOption(options, \"withUpdateXAxis\", withUpdateXDomain);\n        withLegend = getOption(options, \"withLegend\", false);\n        withEventRect = getOption(options, \"withEventRect\", true);\n        withDimension = getOption(options, \"withDimension\", true);\n        withTransitionForExit = getOption(options, \"withTransitionForExit\", withTransition);\n        withTransitionForAxis = getOption(options, \"withTransitionForAxis\", withTransition);\n\n        duration = withTransition ? config.transition_duration : 0;\n        durationForExit = withTransitionForExit ? duration : 0;\n        durationForAxis = withTransitionForAxis ? duration : 0;\n\n        transitions = transitions || $$.axis.generateTransitions(durationForAxis);\n\n        // update legend and transform each g\n        if (withLegend && config.legend_show) {\n            $$.updateLegend($$.mapToIds($$.data.targets), options, transitions);\n        } else if (withDimension) {\n            // need to update dimension (e.g. axis.y.tick.values) because y tick values should change\n            // no need to update axis in it because they will be updated in redraw()\n            $$.updateDimension(true);\n        }\n\n        // MEMO: needed for grids calculation\n        if ($$.isCategorized() && targetsToShow.length === 0) {\n            $$.x.domain([0, $$.axes.x.selectAll('.tick').size()]);\n        }\n\n        if (targetsToShow.length) {\n            $$.updateXDomain(targetsToShow, withUpdateXDomain, withUpdateOrgXDomain, withTrimXDomain);\n            if (!config.axis_x_tick_values) {\n                tickValues = $$.axis.updateXAxisTickValues(targetsToShow);\n            }\n        } else {\n            $$.xAxis.tickValues([]);\n            $$.subXAxis.tickValues([]);\n        }\n\n        if (config.zoom_rescale && !options.flow) {\n            xDomainForZoom = $$.x.orgDomain();\n        }\n\n        $$.y.domain($$.getYDomain(targetsToShow, 'y', xDomainForZoom));\n        $$.y2.domain($$.getYDomain(targetsToShow, 'y2', xDomainForZoom));\n\n        if (!config.axis_y_tick_values && config.axis_y_tick_count) {\n            $$.yAxis.tickValues($$.axis.generateTickValues($$.y.domain(), config.axis_y_tick_count));\n        }\n        if (!config.axis_y2_tick_values && config.axis_y2_tick_count) {\n            $$.y2Axis.tickValues($$.axis.generateTickValues($$.y2.domain(), config.axis_y2_tick_count));\n        }\n\n        // axes\n        $$.axis.redraw(transitions, hideAxis);\n\n        // Update axis label\n        $$.axis.updateLabels(withTransition);\n\n        // show/hide if manual culling needed\n        if ((withUpdateXDomain || withUpdateXAxis) && targetsToShow.length) {\n            if (config.axis_x_tick_culling && tickValues) {\n                for (i = 1; i < tickValues.length; i++) {\n                    if (tickValues.length / i < config.axis_x_tick_culling_max) {\n                        intervalForCulling = i;\n                        break;\n                    }\n                }\n                $$.svg.selectAll('.' + CLASS.axisX + ' .tick text').each(function (e) {\n                    var index = tickValues.indexOf(e);\n                    if (index >= 0) {\n                        d3.select(this).style('display', index % intervalForCulling ? 'none' : 'block');\n                    }\n                });\n            } else {\n                $$.svg.selectAll('.' + CLASS.axisX + ' .tick text').style('display', 'block');\n            }\n        }\n\n        // setup drawer - MEMO: these must be called after axis updated\n        drawArea = $$.generateDrawArea ? $$.generateDrawArea(areaIndices, false) : undefined;\n        drawBar = $$.generateDrawBar ? $$.generateDrawBar(barIndices) : undefined;\n        drawLine = $$.generateDrawLine ? $$.generateDrawLine(lineIndices, false) : undefined;\n        xForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, true);\n        yForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, false);\n\n        // Update sub domain\n        if (withY) {\n            $$.subY.domain($$.getYDomain(targetsToShow, 'y'));\n            $$.subY2.domain($$.getYDomain(targetsToShow, 'y2'));\n        }\n\n        // xgrid focus\n        $$.updateXgridFocus();\n\n        // Data empty label positioning and text.\n        main.select(\"text.\" + CLASS.text + '.' + CLASS.empty)\n            .attr(\"x\", $$.width / 2)\n            .attr(\"y\", $$.height / 2)\n            .text(config.data_empty_label_text)\n          .transition()\n            .style('opacity', targetsToShow.length ? 0 : 1);\n\n        // grid\n        $$.updateGrid(duration);\n\n        // rect for regions\n        $$.updateRegion(duration);\n\n        // bars\n        $$.updateBar(durationForExit);\n\n        // lines, areas and cricles\n        $$.updateLine(durationForExit);\n        $$.updateArea(durationForExit);\n        $$.updateCircle();\n\n        // text\n        if ($$.hasDataLabel()) {\n            $$.updateText(durationForExit);\n        }\n\n        // title\n        if ($$.redrawTitle) { $$.redrawTitle(); }\n\n        // arc\n        if ($$.redrawArc) { $$.redrawArc(duration, durationForExit, withTransform); }\n\n        // subchart\n        if ($$.redrawSubchart) {\n            $$.redrawSubchart(withSubchart, transitions, duration, durationForExit, areaIndices, barIndices, lineIndices);\n        }\n\n        // circles for select\n        main.selectAll('.' + CLASS.selectedCircles)\n            .filter($$.isBarType.bind($$))\n            .selectAll('circle')\n            .remove();\n\n        // event rects will redrawn when flow called\n        if (config.interaction_enabled && !options.flow && withEventRect) {\n            $$.redrawEventRect();\n            if ($$.updateZoom) { $$.updateZoom(); }\n        }\n\n        // update circleY based on updated parameters\n        $$.updateCircleY();\n\n        // generate circle x/y functions depending on updated params\n        cx = ($$.config.axis_rotated ? $$.circleY : $$.circleX).bind($$);\n        cy = ($$.config.axis_rotated ? $$.circleX : $$.circleY).bind($$);\n\n        if (options.flow) {\n            flow = $$.generateFlow({\n                targets: targetsToShow,\n                flow: options.flow,\n                duration: options.flow.duration,\n                drawBar: drawBar,\n                drawLine: drawLine,\n                drawArea: drawArea,\n                cx: cx,\n                cy: cy,\n                xv: xv,\n                xForText: xForText,\n                yForText: yForText\n            });\n        }\n\n        if ((duration || flow) && $$.isTabVisible()) { // Only use transition if tab visible. See #938.\n            // transition should be derived from one transition\n            d3.transition().duration(duration).each(function () {\n                var transitionsToWait = [];\n\n                // redraw and gather transitions\n                [\n                    $$.redrawBar(drawBar, true),\n                    $$.redrawLine(drawLine, true),\n                    $$.redrawArea(drawArea, true),\n                    $$.redrawCircle(cx, cy, true),\n                    $$.redrawText(xForText, yForText, options.flow, true),\n                    $$.redrawRegion(true),\n                    $$.redrawGrid(true),\n                ].forEach(function (transitions) {\n                    transitions.forEach(function (transition) {\n                        transitionsToWait.push(transition);\n                    });\n                });\n\n                // Wait for end of transitions to call flow and onrendered callback\n                waitForDraw = $$.generateWait();\n                transitionsToWait.forEach(function (t) {\n                    waitForDraw.add(t);\n                });\n            })\n            .call(waitForDraw, function () {\n                if (flow) {\n                    flow();\n                }\n                if (config.onrendered) {\n                    config.onrendered.call($$);\n                }\n            });\n        }\n        else {\n            $$.redrawBar(drawBar);\n            $$.redrawLine(drawLine);\n            $$.redrawArea(drawArea);\n            $$.redrawCircle(cx, cy);\n            $$.redrawText(xForText, yForText, options.flow);\n            $$.redrawRegion();\n            $$.redrawGrid();\n            if (config.onrendered) {\n                config.onrendered.call($$);\n            }\n        }\n\n        // update fadein condition\n        $$.mapToIds($$.data.targets).forEach(function (id) {\n            $$.withoutFadeIn[id] = true;\n        });\n    };\n\n    c3_chart_internal_fn.updateAndRedraw = function (options) {\n        var $$ = this, config = $$.config, transitions;\n        options = options || {};\n        // same with redraw\n        options.withTransition = getOption(options, \"withTransition\", true);\n        options.withTransform = getOption(options, \"withTransform\", false);\n        options.withLegend = getOption(options, \"withLegend\", false);\n        // NOT same with redraw\n        options.withUpdateXDomain = true;\n        options.withUpdateOrgXDomain = true;\n        options.withTransitionForExit = false;\n        options.withTransitionForTransform = getOption(options, \"withTransitionForTransform\", options.withTransition);\n        // MEMO: this needs to be called before updateLegend and it means this ALWAYS needs to be called)\n        $$.updateSizes();\n        // MEMO: called in updateLegend in redraw if withLegend\n        if (!(options.withLegend && config.legend_show)) {\n            transitions = $$.axis.generateTransitions(options.withTransitionForAxis ? config.transition_duration : 0);\n            // Update scales\n            $$.updateScales();\n            $$.updateSvgSize();\n            // Update g positions\n            $$.transformAll(options.withTransitionForTransform, transitions);\n        }\n        // Draw with new sizes & scales\n        $$.redraw(options, transitions);\n    };\n    c3_chart_internal_fn.redrawWithoutRescale = function () {\n        this.redraw({\n            withY: false,\n            withSubchart: false,\n            withEventRect: false,\n            withTransitionForAxis: false\n        });\n    };\n\n    c3_chart_internal_fn.isTimeSeries = function () {\n        return this.config.axis_x_type === 'timeseries';\n    };\n    c3_chart_internal_fn.isCategorized = function () {\n        return this.config.axis_x_type.indexOf('categor') >= 0;\n    };\n    c3_chart_internal_fn.isCustomX = function () {\n        var $$ = this, config = $$.config;\n        return !$$.isTimeSeries() && (config.data_x || notEmpty(config.data_xs));\n    };\n\n    c3_chart_internal_fn.isTimeSeriesY = function () {\n        return this.config.axis_y_type === 'timeseries';\n    };\n\n    c3_chart_internal_fn.getTranslate = function (target) {\n        var $$ = this, config = $$.config, x, y;\n        if (target === 'main') {\n            x = asHalfPixel($$.margin.left);\n            y = asHalfPixel($$.margin.top);\n        } else if (target === 'context') {\n            x = asHalfPixel($$.margin2.left);\n            y = asHalfPixel($$.margin2.top);\n        } else if (target === 'legend') {\n            x = $$.margin3.left;\n            y = $$.margin3.top;\n        } else if (target === 'x') {\n            x = 0;\n            y = config.axis_rotated ? 0 : $$.height;\n        } else if (target === 'y') {\n            x = 0;\n            y = config.axis_rotated ? $$.height : 0;\n        } else if (target === 'y2') {\n            x = config.axis_rotated ? 0 : $$.width;\n            y = config.axis_rotated ? 1 : 0;\n        } else if (target === 'subx') {\n            x = 0;\n            y = config.axis_rotated ? 0 : $$.height2;\n        } else if (target === 'arc') {\n            x = $$.arcWidth / 2;\n            y = $$.arcHeight / 2;\n        }\n        return \"translate(\" + x + \",\" + y + \")\";\n    };\n    c3_chart_internal_fn.initialOpacity = function (d) {\n        return d.value !== null && this.withoutFadeIn[d.id] ? 1 : 0;\n    };\n    c3_chart_internal_fn.initialOpacityForCircle = function (d) {\n        return d.value !== null && this.withoutFadeIn[d.id] ? this.opacityForCircle(d) : 0;\n    };\n    c3_chart_internal_fn.opacityForCircle = function (d) {\n        var opacity = this.config.point_show ? 1 : 0;\n        return isValue(d.value) ? (this.isScatterType(d) ? 0.5 : opacity) : 0;\n    };\n    c3_chart_internal_fn.opacityForText = function () {\n        return this.hasDataLabel() ? 1 : 0;\n    };\n    c3_chart_internal_fn.xx = function (d) {\n        return d ? this.x(d.x) : null;\n    };\n    c3_chart_internal_fn.xv = function (d) {\n        var $$ = this, value = d.value;\n        if ($$.isTimeSeries()) {\n            value = $$.parseDate(d.value);\n        }\n        else if ($$.isCategorized() && typeof d.value === 'string') {\n            value = $$.config.axis_x_categories.indexOf(d.value);\n        }\n        return Math.ceil($$.x(value));\n    };\n    c3_chart_internal_fn.yv = function (d) {\n        var $$ = this,\n            yScale = d.axis && d.axis === 'y2' ? $$.y2 : $$.y;\n        return Math.ceil(yScale(d.value));\n    };\n    c3_chart_internal_fn.subxx = function (d) {\n        return d ? this.subX(d.x) : null;\n    };\n\n    c3_chart_internal_fn.transformMain = function (withTransition, transitions) {\n        var $$ = this,\n            xAxis, yAxis, y2Axis;\n        if (transitions && transitions.axisX) {\n            xAxis = transitions.axisX;\n        } else {\n            xAxis  = $$.main.select('.' + CLASS.axisX);\n            if (withTransition) { xAxis = xAxis.transition(); }\n        }\n        if (transitions && transitions.axisY) {\n            yAxis = transitions.axisY;\n        } else {\n            yAxis = $$.main.select('.' + CLASS.axisY);\n            if (withTransition) { yAxis = yAxis.transition(); }\n        }\n        if (transitions && transitions.axisY2) {\n            y2Axis = transitions.axisY2;\n        } else {\n            y2Axis = $$.main.select('.' + CLASS.axisY2);\n            if (withTransition) { y2Axis = y2Axis.transition(); }\n        }\n        (withTransition ? $$.main.transition() : $$.main).attr(\"transform\", $$.getTranslate('main'));\n        xAxis.attr(\"transform\", $$.getTranslate('x'));\n        yAxis.attr(\"transform\", $$.getTranslate('y'));\n        y2Axis.attr(\"transform\", $$.getTranslate('y2'));\n        $$.main.select('.' + CLASS.chartArcs).attr(\"transform\", $$.getTranslate('arc'));\n    };\n    c3_chart_internal_fn.transformAll = function (withTransition, transitions) {\n        var $$ = this;\n        $$.transformMain(withTransition, transitions);\n        if ($$.config.subchart_show) { $$.transformContext(withTransition, transitions); }\n        if ($$.legend) { $$.transformLegend(withTransition); }\n    };\n\n    c3_chart_internal_fn.updateSvgSize = function () {\n        var $$ = this,\n            brush = $$.svg.select(\".c3-brush .background\");\n        $$.svg.attr('width', $$.currentWidth).attr('height', $$.currentHeight);\n        $$.svg.selectAll(['#' + $$.clipId, '#' + $$.clipIdForGrid]).select('rect')\n            .attr('width', $$.width)\n            .attr('height', $$.height);\n        $$.svg.select('#' + $$.clipIdForXAxis).select('rect')\n            .attr('x', $$.getXAxisClipX.bind($$))\n            .attr('y', $$.getXAxisClipY.bind($$))\n            .attr('width', $$.getXAxisClipWidth.bind($$))\n            .attr('height', $$.getXAxisClipHeight.bind($$));\n        $$.svg.select('#' + $$.clipIdForYAxis).select('rect')\n            .attr('x', $$.getYAxisClipX.bind($$))\n            .attr('y', $$.getYAxisClipY.bind($$))\n            .attr('width', $$.getYAxisClipWidth.bind($$))\n            .attr('height', $$.getYAxisClipHeight.bind($$));\n        $$.svg.select('#' + $$.clipIdForSubchart).select('rect')\n            .attr('width', $$.width)\n            .attr('height', brush.size() ? brush.attr('height') : 0);\n        $$.svg.select('.' + CLASS.zoomRect)\n            .attr('width', $$.width)\n            .attr('height', $$.height);\n        // MEMO: parent div's height will be bigger than svg when <!DOCTYPE html>\n        $$.selectChart.style('max-height', $$.currentHeight + \"px\");\n    };\n\n\n    c3_chart_internal_fn.updateDimension = function (withoutAxis) {\n        var $$ = this;\n        if (!withoutAxis) {\n            if ($$.config.axis_rotated) {\n                $$.axes.x.call($$.xAxis);\n                $$.axes.subx.call($$.subXAxis);\n            } else {\n                $$.axes.y.call($$.yAxis);\n                $$.axes.y2.call($$.y2Axis);\n            }\n        }\n        $$.updateSizes();\n        $$.updateScales();\n        $$.updateSvgSize();\n        $$.transformAll(false);\n    };\n\n    c3_chart_internal_fn.observeInserted = function (selection) {\n        var $$ = this, observer;\n        if (typeof MutationObserver === 'undefined') {\n            window.console.error(\"MutationObserver not defined.\");\n            return;\n        }\n        observer= new MutationObserver(function (mutations) {\n            mutations.forEach(function (mutation) {\n                if (mutation.type === 'childList' && mutation.previousSibling) {\n                    observer.disconnect();\n                    // need to wait for completion of load because size calculation requires the actual sizes determined after that completion\n                    $$.intervalForObserveInserted = window.setInterval(function () {\n                        // parentNode will NOT be null when completed\n                        if (selection.node().parentNode) {\n                            window.clearInterval($$.intervalForObserveInserted);\n                            $$.updateDimension();\n                            if ($$.brush) { $$.brush.update(); }\n                            $$.config.oninit.call($$);\n                            $$.redraw({\n                                withTransform: true,\n                                withUpdateXDomain: true,\n                                withUpdateOrgXDomain: true,\n                                withTransition: false,\n                                withTransitionForTransform: false,\n                                withLegend: true\n                            });\n                            selection.transition().style('opacity', 1);\n                        }\n                    }, 10);\n                }\n            });\n        });\n        observer.observe(selection.node(), {attributes: true, childList: true, characterData: true});\n    };\n\n    c3_chart_internal_fn.bindResize = function () {\n        var $$ = this, config = $$.config;\n\n        $$.resizeFunction = $$.generateResize();\n\n        $$.resizeFunction.add(function () {\n            config.onresize.call($$);\n        });\n        if (config.resize_auto) {\n            $$.resizeFunction.add(function () {\n                if ($$.resizeTimeout !== undefined) {\n                    window.clearTimeout($$.resizeTimeout);\n                }\n                $$.resizeTimeout = window.setTimeout(function () {\n                    delete $$.resizeTimeout;\n                    $$.api.flush();\n                }, 100);\n            });\n        }\n        $$.resizeFunction.add(function () {\n            config.onresized.call($$);\n        });\n\n        if (window.attachEvent) {\n            window.attachEvent('onresize', $$.resizeFunction);\n        } else if (window.addEventListener) {\n            window.addEventListener('resize', $$.resizeFunction, false);\n        } else {\n            // fallback to this, if this is a very old browser\n            var wrapper = window.onresize;\n            if (!wrapper) {\n                // create a wrapper that will call all charts\n                wrapper = $$.generateResize();\n            } else if (!wrapper.add || !wrapper.remove) {\n                // there is already a handler registered, make sure we call it too\n                wrapper = $$.generateResize();\n                wrapper.add(window.onresize);\n            }\n            // add this graph to the wrapper, we will be removed if the user calls destroy\n            wrapper.add($$.resizeFunction);\n            window.onresize = wrapper;\n        }\n    };\n\n    c3_chart_internal_fn.generateResize = function () {\n        var resizeFunctions = [];\n        function callResizeFunctions() {\n            resizeFunctions.forEach(function (f) {\n                f();\n            });\n        }\n        callResizeFunctions.add = function (f) {\n            resizeFunctions.push(f);\n        };\n        callResizeFunctions.remove = function (f) {\n            for (var i = 0; i < resizeFunctions.length; i++) {\n                if (resizeFunctions[i] === f) {\n                    resizeFunctions.splice(i, 1);\n                    break;\n                }\n            }\n        };\n        return callResizeFunctions;\n    };\n\n    c3_chart_internal_fn.endall = function (transition, callback) {\n        var n = 0;\n        transition\n            .each(function () { ++n; })\n            .each(\"end\", function () {\n                if (!--n) { callback.apply(this, arguments); }\n            });\n    };\n    c3_chart_internal_fn.generateWait = function () {\n        var transitionsToWait = [],\n            f = function (transition, callback) {\n                var timer = setInterval(function () {\n                    var done = 0;\n                    transitionsToWait.forEach(function (t) {\n                        if (t.empty()) {\n                            done += 1;\n                            return;\n                        }\n                        try {\n                            t.transition();\n                        } catch (e) {\n                            done += 1;\n                        }\n                    });\n                    if (done === transitionsToWait.length) {\n                        clearInterval(timer);\n                        if (callback) { callback(); }\n                    }\n                }, 10);\n            };\n        f.add = function (transition) {\n            transitionsToWait.push(transition);\n        };\n        return f;\n    };\n\n    c3_chart_internal_fn.parseDate = function (date) {\n        var $$ = this, parsedDate;\n        if (date instanceof Date) {\n            parsedDate = date;\n        } else if (typeof date === 'string') {\n            parsedDate = $$.dataTimeFormat($$.config.data_xFormat).parse(date);\n        } else if (typeof date === 'number' && !isNaN(date)) {\n            parsedDate = new Date(+date);\n        }\n        if (!parsedDate || isNaN(+parsedDate)) {\n            window.console.error(\"Failed to parse x '\" + date + \"' to Date object\");\n        }\n        return parsedDate;\n    };\n\n    c3_chart_internal_fn.isTabVisible = function () {\n        var hidden;\n        if (typeof document.hidden !== \"undefined\") { // Opera 12.10 and Firefox 18 and later support\n            hidden = \"hidden\";\n        } else if (typeof document.mozHidden !== \"undefined\") {\n            hidden = \"mozHidden\";\n        } else if (typeof document.msHidden !== \"undefined\") {\n            hidden = \"msHidden\";\n        } else if (typeof document.webkitHidden !== \"undefined\") {\n            hidden = \"webkitHidden\";\n        }\n\n        return document[hidden] ? false : true;\n    };\n\n    c3_chart_internal_fn.getDefaultConfig = function () {\n        var config = {\n            bindto: '#chart',\n            size_width: undefined,\n            size_height: undefined,\n            padding_left: undefined,\n            padding_right: undefined,\n            padding_top: undefined,\n            padding_bottom: undefined,\n            resize_auto: true,\n            zoom_enabled: false,\n            zoom_extent: undefined,\n            zoom_privileged: false,\n            zoom_rescale: false,\n            zoom_onzoom: function () {},\n            zoom_onzoomstart: function () {},\n            zoom_onzoomend: function () {},\n            zoom_x_min: undefined,\n            zoom_x_max: undefined,\n            interaction_enabled: true,\n            onmouseover: function () {},\n            onmouseout: function () {},\n            onresize: function () {},\n            onresized: function () {},\n            oninit: function () {},\n            onrendered: function () {},\n            transition_duration: 350,\n            data_x: undefined,\n            data_xs: {},\n            data_xFormat: '%Y-%m-%d',\n            data_xLocaltime: true,\n            data_xSort: true,\n            data_idConverter: function (id) { return id; },\n            data_names: {},\n            data_classes: {},\n            data_groups: [],\n            data_axes: {},\n            data_type: undefined,\n            data_types: {},\n            data_labels: {},\n            data_order: 'desc',\n            data_regions: {},\n            data_color: undefined,\n            data_colors: {},\n            data_hide: false,\n            data_filter: undefined,\n            data_selection_enabled: false,\n            data_selection_grouped: false,\n            data_selection_isselectable: function () { return true; },\n            data_selection_multiple: true,\n            data_selection_draggable: false,\n            data_onclick: function () {},\n            data_onmouseover: function () {},\n            data_onmouseout: function () {},\n            data_onselected: function () {},\n            data_onunselected: function () {},\n            data_url: undefined,\n            data_json: undefined,\n            data_rows: undefined,\n            data_columns: undefined,\n            data_mimeType: undefined,\n            data_keys: undefined,\n            // configuration for no plot-able data supplied.\n            data_empty_label_text: \"\",\n            // subchart\n            subchart_show: false,\n            subchart_size_height: 60,\n            subchart_axis_x_show: true,\n            subchart_onbrush: function () {},\n            // color\n            color_pattern: [],\n            color_threshold: {},\n            // legend\n            legend_show: true,\n            legend_hide: false,\n            legend_position: 'bottom',\n            legend_inset_anchor: 'top-left',\n            legend_inset_x: 10,\n            legend_inset_y: 0,\n            legend_inset_step: undefined,\n            legend_item_onclick: undefined,\n            legend_item_onmouseover: undefined,\n            legend_item_onmouseout: undefined,\n            legend_equally: false,\n            legend_padding: 0,\n            legend_item_tile_width: 10,\n            legend_item_tile_height: 10,\n            // axis\n            axis_rotated: false,\n            axis_x_show: true,\n            axis_x_type: 'indexed',\n            axis_x_localtime: true,\n            axis_x_categories: [],\n            axis_x_tick_centered: false,\n            axis_x_tick_format: undefined,\n            axis_x_tick_culling: {},\n            axis_x_tick_culling_max: 10,\n            axis_x_tick_count: undefined,\n            axis_x_tick_fit: true,\n            axis_x_tick_values: null,\n            axis_x_tick_rotate: 0,\n            axis_x_tick_outer: true,\n            axis_x_tick_multiline: true,\n            axis_x_tick_width: null,\n            axis_x_max: undefined,\n            axis_x_min: undefined,\n            axis_x_padding: {},\n            axis_x_height: undefined,\n            axis_x_extent: undefined,\n            axis_x_label: {},\n            axis_y_show: true,\n            axis_y_type: undefined,\n            axis_y_max: undefined,\n            axis_y_min: undefined,\n            axis_y_inverted: false,\n            axis_y_center: undefined,\n            axis_y_inner: undefined,\n            axis_y_label: {},\n            axis_y_tick_format: undefined,\n            axis_y_tick_outer: true,\n            axis_y_tick_values: null,\n            axis_y_tick_count: undefined,\n            axis_y_tick_time_value: undefined,\n            axis_y_tick_time_interval: undefined,\n            axis_y_padding: {},\n            axis_y_default: undefined,\n            axis_y2_show: false,\n            axis_y2_max: undefined,\n            axis_y2_min: undefined,\n            axis_y2_inverted: false,\n            axis_y2_center: undefined,\n            axis_y2_inner: undefined,\n            axis_y2_label: {},\n            axis_y2_tick_format: undefined,\n            axis_y2_tick_outer: true,\n            axis_y2_tick_values: null,\n            axis_y2_tick_count: undefined,\n            axis_y2_padding: {},\n            axis_y2_default: undefined,\n            // grid\n            grid_x_show: false,\n            grid_x_type: 'tick',\n            grid_x_lines: [],\n            grid_y_show: false,\n            // not used\n            // grid_y_type: 'tick',\n            grid_y_lines: [],\n            grid_y_ticks: 10,\n            grid_focus_show: true,\n            grid_lines_front: true,\n            // point - point of each data\n            point_show: true,\n            point_r: 2.5,\n            point_sensitivity: 10,\n            point_focus_expand_enabled: true,\n            point_focus_expand_r: undefined,\n            point_select_r: undefined,\n            // line\n            line_connectNull: false,\n            line_step_type: 'step',\n            // bar\n            bar_width: undefined,\n            bar_width_ratio: 0.6,\n            bar_width_max: undefined,\n            bar_zerobased: true,\n            // area\n            area_zerobased: true,\n            // pie\n            pie_label_show: true,\n            pie_label_format: undefined,\n            pie_label_threshold: 0.05,\n            pie_expand: {},\n            pie_expand_duration: 50,\n            // gauge\n            gauge_label_show: true,\n            gauge_label_format: undefined,\n            gauge_min: 0,\n            gauge_max: 100,\n            gauge_units: undefined,\n            gauge_width: undefined,\n            gauge_expand: {},\n            gauge_expand_duration: 50,\n            // donut\n            donut_label_show: true,\n            donut_label_format: undefined,\n            donut_label_threshold: 0.05,\n            donut_width: undefined,\n            donut_title: \"\",\n            donut_expand: {},\n            donut_expand_duration: 50,\n            // spline\n            spline_interpolation_type: 'cardinal',\n            // region - region to change style\n            regions: [],\n            // tooltip - show when mouseover on each data\n            tooltip_show: true,\n            tooltip_grouped: true,\n            tooltip_format_title: undefined,\n            tooltip_format_name: undefined,\n            tooltip_format_value: undefined,\n            tooltip_position: undefined,\n            tooltip_contents: function (d, defaultTitleFormat, defaultValueFormat, color) {\n                return this.getTooltipContent ? this.getTooltipContent(d, defaultTitleFormat, defaultValueFormat, color) : '';\n            },\n            tooltip_init_show: false,\n            tooltip_init_x: 0,\n            tooltip_init_position: {top: '0px', left: '50px'},\n            tooltip_onshow: function () {},\n            tooltip_onhide: function () {},\n            // title\n            title_text: undefined,\n            title_padding: {\n                top: 0,\n                right: 0,\n                bottom: 0,\n                left: 0\n            },\n            title_position: 'top-center',\n        };\n\n        Object.keys(this.additionalConfig).forEach(function (key) {\n            config[key] = this.additionalConfig[key];\n        }, this);\n\n        return config;\n    };\n    c3_chart_internal_fn.additionalConfig = {};\n\n    c3_chart_internal_fn.loadConfig = function (config) {\n        var this_config = this.config, target, keys, read;\n        function find() {\n            var key = keys.shift();\n    //        console.log(\"key =>\", key, \", target =>\", target);\n            if (key && target && typeof target === 'object' && key in target) {\n                target = target[key];\n                return find();\n            }\n            else if (!key) {\n                return target;\n            }\n            else {\n                return undefined;\n            }\n        }\n        Object.keys(this_config).forEach(function (key) {\n            target = config;\n            keys = key.split('_');\n            read = find();\n    //        console.log(\"CONFIG : \", key, read);\n            if (isDefined(read)) {\n                this_config[key] = read;\n            }\n        });\n    };\n\n    c3_chart_internal_fn.getScale = function (min, max, forTimeseries) {\n        return (forTimeseries ? this.d3.time.scale() : this.d3.scale.linear()).range([min, max]);\n    };\n    c3_chart_internal_fn.getX = function (min, max, domain, offset) {\n        var $$ = this,\n            scale = $$.getScale(min, max, $$.isTimeSeries()),\n            _scale = domain ? scale.domain(domain) : scale, key;\n        // Define customized scale if categorized axis\n        if ($$.isCategorized()) {\n            offset = offset || function () { return 0; };\n            scale = function (d, raw) {\n                var v = _scale(d) + offset(d);\n                return raw ? v : Math.ceil(v);\n            };\n        } else {\n            scale = function (d, raw) {\n                var v = _scale(d);\n                return raw ? v : Math.ceil(v);\n            };\n        }\n        // define functions\n        for (key in _scale) {\n            scale[key] = _scale[key];\n        }\n        scale.orgDomain = function () {\n            return _scale.domain();\n        };\n        // define custom domain() for categorized axis\n        if ($$.isCategorized()) {\n            scale.domain = function (domain) {\n                if (!arguments.length) {\n                    domain = this.orgDomain();\n                    return [domain[0], domain[1] + 1];\n                }\n                _scale.domain(domain);\n                return scale;\n            };\n        }\n        return scale;\n    };\n    c3_chart_internal_fn.getY = function (min, max, domain) {\n        var scale = this.getScale(min, max, this.isTimeSeriesY());\n        if (domain) { scale.domain(domain); }\n        return scale;\n    };\n    c3_chart_internal_fn.getYScale = function (id) {\n        return this.axis.getId(id) === 'y2' ? this.y2 : this.y;\n    };\n    c3_chart_internal_fn.getSubYScale = function (id) {\n        return this.axis.getId(id) === 'y2' ? this.subY2 : this.subY;\n    };\n    c3_chart_internal_fn.updateScales = function () {\n        var $$ = this, config = $$.config,\n            forInit = !$$.x;\n        // update edges\n        $$.xMin = config.axis_rotated ? 1 : 0;\n        $$.xMax = config.axis_rotated ? $$.height : $$.width;\n        $$.yMin = config.axis_rotated ? 0 : $$.height;\n        $$.yMax = config.axis_rotated ? $$.width : 1;\n        $$.subXMin = $$.xMin;\n        $$.subXMax = $$.xMax;\n        $$.subYMin = config.axis_rotated ? 0 : $$.height2;\n        $$.subYMax = config.axis_rotated ? $$.width2 : 1;\n        // update scales\n        $$.x = $$.getX($$.xMin, $$.xMax, forInit ? undefined : $$.x.orgDomain(), function () { return $$.xAxis.tickOffset(); });\n        $$.y = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y_default : $$.y.domain());\n        $$.y2 = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y2_default : $$.y2.domain());\n        $$.subX = $$.getX($$.xMin, $$.xMax, $$.orgXDomain, function (d) { return d % 1 ? 0 : $$.subXAxis.tickOffset(); });\n        $$.subY = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y_default : $$.subY.domain());\n        $$.subY2 = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y2_default : $$.subY2.domain());\n        // update axes\n        $$.xAxisTickFormat = $$.axis.getXAxisTickFormat();\n        $$.xAxisTickValues = $$.axis.getXAxisTickValues();\n        $$.yAxisTickValues = $$.axis.getYAxisTickValues();\n        $$.y2AxisTickValues = $$.axis.getY2AxisTickValues();\n\n        $$.xAxis = $$.axis.getXAxis($$.x, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);\n        $$.subXAxis = $$.axis.getXAxis($$.subX, $$.subXOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);\n        $$.yAxis = $$.axis.getYAxis($$.y, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues, config.axis_y_tick_outer);\n        $$.y2Axis = $$.axis.getYAxis($$.y2, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues, config.axis_y2_tick_outer);\n\n        // Set initialized scales to brush and zoom\n        if (!forInit) {\n            if ($$.brush) { $$.brush.scale($$.subX); }\n            if (config.zoom_enabled) { $$.zoom.scale($$.x); }\n        }\n        // update for arc\n        if ($$.updateArc) { $$.updateArc(); }\n    };\n\n    c3_chart_internal_fn.getYDomainMin = function (targets) {\n        var $$ = this, config = $$.config,\n            ids = $$.mapToIds(targets), ys = $$.getValuesAsIdKeyed(targets),\n            j, k, baseId, idsInGroup, id, hasNegativeValue;\n        if (config.data_groups.length > 0) {\n            hasNegativeValue = $$.hasNegativeValueInTargets(targets);\n            for (j = 0; j < config.data_groups.length; j++) {\n                // Determine baseId\n                idsInGroup = config.data_groups[j].filter(function (id) { return ids.indexOf(id) >= 0; });\n                if (idsInGroup.length === 0) { continue; }\n                baseId = idsInGroup[0];\n                // Consider negative values\n                if (hasNegativeValue && ys[baseId]) {\n                    ys[baseId].forEach(function (v, i) {\n                        ys[baseId][i] = v < 0 ? v : 0;\n                    });\n                }\n                // Compute min\n                for (k = 1; k < idsInGroup.length; k++) {\n                    id = idsInGroup[k];\n                    if (! ys[id]) { continue; }\n                    ys[id].forEach(function (v, i) {\n                        if ($$.axis.getId(id) === $$.axis.getId(baseId) && ys[baseId] && !(hasNegativeValue && +v > 0)) {\n                            ys[baseId][i] += +v;\n                        }\n                    });\n                }\n            }\n        }\n        return $$.d3.min(Object.keys(ys).map(function (key) { return $$.d3.min(ys[key]); }));\n    };\n    c3_chart_internal_fn.getYDomainMax = function (targets) {\n        var $$ = this, config = $$.config,\n            ids = $$.mapToIds(targets), ys = $$.getValuesAsIdKeyed(targets),\n            j, k, baseId, idsInGroup, id, hasPositiveValue;\n        if (config.data_groups.length > 0) {\n            hasPositiveValue = $$.hasPositiveValueInTargets(targets);\n            for (j = 0; j < config.data_groups.length; j++) {\n                // Determine baseId\n                idsInGroup = config.data_groups[j].filter(function (id) { return ids.indexOf(id) >= 0; });\n                if (idsInGroup.length === 0) { continue; }\n                baseId = idsInGroup[0];\n                // Consider positive values\n                if (hasPositiveValue && ys[baseId]) {\n                    ys[baseId].forEach(function (v, i) {\n                        ys[baseId][i] = v > 0 ? v : 0;\n                    });\n                }\n                // Compute max\n                for (k = 1; k < idsInGroup.length; k++) {\n                    id = idsInGroup[k];\n                    if (! ys[id]) { continue; }\n                    ys[id].forEach(function (v, i) {\n                        if ($$.axis.getId(id) === $$.axis.getId(baseId) && ys[baseId] && !(hasPositiveValue && +v < 0)) {\n                            ys[baseId][i] += +v;\n                        }\n                    });\n                }\n            }\n        }\n        return $$.d3.max(Object.keys(ys).map(function (key) { return $$.d3.max(ys[key]); }));\n    };\n    c3_chart_internal_fn.getYDomain = function (targets, axisId, xDomain) {\n        var $$ = this, config = $$.config,\n            targetsByAxisId = targets.filter(function (t) { return $$.axis.getId(t.id) === axisId; }),\n            yTargets = xDomain ? $$.filterByXDomain(targetsByAxisId, xDomain) : targetsByAxisId,\n            yMin = axisId === 'y2' ? config.axis_y2_min : config.axis_y_min,\n            yMax = axisId === 'y2' ? config.axis_y2_max : config.axis_y_max,\n            yDomainMin = $$.getYDomainMin(yTargets),\n            yDomainMax = $$.getYDomainMax(yTargets),\n            domain, domainLength, padding, padding_top, padding_bottom,\n            center = axisId === 'y2' ? config.axis_y2_center : config.axis_y_center,\n            yDomainAbs, lengths, diff, ratio, isAllPositive, isAllNegative,\n            isZeroBased = ($$.hasType('bar', yTargets) && config.bar_zerobased) || ($$.hasType('area', yTargets) && config.area_zerobased),\n            isInverted = axisId === 'y2' ? config.axis_y2_inverted : config.axis_y_inverted,\n            showHorizontalDataLabel = $$.hasDataLabel() && config.axis_rotated,\n            showVerticalDataLabel = $$.hasDataLabel() && !config.axis_rotated;\n\n        // MEMO: avoid inverting domain unexpectedly\n        yDomainMin = isValue(yMin) ? yMin : isValue(yMax) ? (yDomainMin < yMax ? yDomainMin : yMax - 10) : yDomainMin;\n        yDomainMax = isValue(yMax) ? yMax : isValue(yMin) ? (yMin < yDomainMax ? yDomainMax : yMin + 10) : yDomainMax;\n\n        if (yTargets.length === 0) { // use current domain if target of axisId is none\n            return axisId === 'y2' ? $$.y2.domain() : $$.y.domain();\n        }\n        if (isNaN(yDomainMin)) { // set minimum to zero when not number\n            yDomainMin = 0;\n        }\n        if (isNaN(yDomainMax)) { // set maximum to have same value as yDomainMin\n            yDomainMax = yDomainMin;\n        }\n        if (yDomainMin === yDomainMax) {\n            yDomainMin < 0 ? yDomainMax = 0 : yDomainMin = 0;\n        }\n        isAllPositive = yDomainMin >= 0 && yDomainMax >= 0;\n        isAllNegative = yDomainMin <= 0 && yDomainMax <= 0;\n\n        // Cancel zerobased if axis_*_min / axis_*_max specified\n        if ((isValue(yMin) && isAllPositive) || (isValue(yMax) && isAllNegative)) {\n            isZeroBased = false;\n        }\n\n        // Bar/Area chart should be 0-based if all positive|negative\n        if (isZeroBased) {\n            if (isAllPositive) { yDomainMin = 0; }\n            if (isAllNegative) { yDomainMax = 0; }\n        }\n\n        domainLength = Math.abs(yDomainMax - yDomainMin);\n        padding = padding_top = padding_bottom = domainLength * 0.1;\n\n        if (typeof center !== 'undefined') {\n            yDomainAbs = Math.max(Math.abs(yDomainMin), Math.abs(yDomainMax));\n            yDomainMax = center + yDomainAbs;\n            yDomainMin = center - yDomainAbs;\n        }\n        // add padding for data label\n        if (showHorizontalDataLabel) {\n            lengths = $$.getDataLabelLength(yDomainMin, yDomainMax, 'width');\n            diff = diffDomain($$.y.range());\n            ratio = [lengths[0] / diff, lengths[1] / diff];\n            padding_top += domainLength * (ratio[1] / (1 - ratio[0] - ratio[1]));\n            padding_bottom += domainLength * (ratio[0] / (1 - ratio[0] - ratio[1]));\n        } else if (showVerticalDataLabel) {\n            lengths = $$.getDataLabelLength(yDomainMin, yDomainMax, 'height');\n            padding_top += $$.axis.convertPixelsToAxisPadding(lengths[1], domainLength);\n            padding_bottom += $$.axis.convertPixelsToAxisPadding(lengths[0], domainLength);\n        }\n        if (axisId === 'y' && notEmpty(config.axis_y_padding)) {\n            padding_top = $$.axis.getPadding(config.axis_y_padding, 'top', padding_top, domainLength);\n            padding_bottom = $$.axis.getPadding(config.axis_y_padding, 'bottom', padding_bottom, domainLength);\n        }\n        if (axisId === 'y2' && notEmpty(config.axis_y2_padding)) {\n            padding_top = $$.axis.getPadding(config.axis_y2_padding, 'top', padding_top, domainLength);\n            padding_bottom = $$.axis.getPadding(config.axis_y2_padding, 'bottom', padding_bottom, domainLength);\n        }\n        // Bar/Area chart should be 0-based if all positive|negative\n        if (isZeroBased) {\n            if (isAllPositive) { padding_bottom = yDomainMin; }\n            if (isAllNegative) { padding_top = -yDomainMax; }\n        }\n        domain = [yDomainMin - padding_bottom, yDomainMax + padding_top];\n        return isInverted ? domain.reverse() : domain;\n    };\n    c3_chart_internal_fn.getXDomainMin = function (targets) {\n        var $$ = this, config = $$.config;\n        return isDefined(config.axis_x_min) ?\n            ($$.isTimeSeries() ? this.parseDate(config.axis_x_min) : config.axis_x_min) :\n        $$.d3.min(targets, function (t) { return $$.d3.min(t.values, function (v) { return v.x; }); });\n    };\n    c3_chart_internal_fn.getXDomainMax = function (targets) {\n        var $$ = this, config = $$.config;\n        return isDefined(config.axis_x_max) ?\n            ($$.isTimeSeries() ? this.parseDate(config.axis_x_max) : config.axis_x_max) :\n        $$.d3.max(targets, function (t) { return $$.d3.max(t.values, function (v) { return v.x; }); });\n    };\n    c3_chart_internal_fn.getXDomainPadding = function (domain) {\n        var $$ = this, config = $$.config,\n            diff = domain[1] - domain[0],\n            maxDataCount, padding, paddingLeft, paddingRight;\n        if ($$.isCategorized()) {\n            padding = 0;\n        } else if ($$.hasType('bar')) {\n            maxDataCount = $$.getMaxDataCount();\n            padding = maxDataCount > 1 ? (diff / (maxDataCount - 1)) / 2 : 0.5;\n        } else {\n            padding = diff * 0.01;\n        }\n        if (typeof config.axis_x_padding === 'object' && notEmpty(config.axis_x_padding)) {\n            paddingLeft = isValue(config.axis_x_padding.left) ? config.axis_x_padding.left : padding;\n            paddingRight = isValue(config.axis_x_padding.right) ? config.axis_x_padding.right : padding;\n        } else if (typeof config.axis_x_padding === 'number') {\n            paddingLeft = paddingRight = config.axis_x_padding;\n        } else {\n            paddingLeft = paddingRight = padding;\n        }\n        return {left: paddingLeft, right: paddingRight};\n    };\n    c3_chart_internal_fn.getXDomain = function (targets) {\n        var $$ = this,\n            xDomain = [$$.getXDomainMin(targets), $$.getXDomainMax(targets)],\n            firstX = xDomain[0], lastX = xDomain[1],\n            padding = $$.getXDomainPadding(xDomain),\n            min = 0, max = 0;\n        // show center of x domain if min and max are the same\n        if ((firstX - lastX) === 0 && !$$.isCategorized()) {\n            if ($$.isTimeSeries()) {\n                firstX = new Date(firstX.getTime() * 0.5);\n                lastX = new Date(lastX.getTime() * 1.5);\n            } else {\n                firstX = firstX === 0 ? 1 : (firstX * 0.5);\n                lastX = lastX === 0 ? -1 : (lastX * 1.5);\n            }\n        }\n        if (firstX || firstX === 0) {\n            min = $$.isTimeSeries() ? new Date(firstX.getTime() - padding.left) : firstX - padding.left;\n        }\n        if (lastX || lastX === 0) {\n            max = $$.isTimeSeries() ? new Date(lastX.getTime() + padding.right) : lastX + padding.right;\n        }\n        return [min, max];\n    };\n    c3_chart_internal_fn.updateXDomain = function (targets, withUpdateXDomain, withUpdateOrgXDomain, withTrim, domain) {\n        var $$ = this, config = $$.config;\n\n        if (withUpdateOrgXDomain) {\n            $$.x.domain(domain ? domain : $$.d3.extent($$.getXDomain(targets)));\n            $$.orgXDomain = $$.x.domain();\n            if (config.zoom_enabled) { $$.zoom.scale($$.x).updateScaleExtent(); }\n            $$.subX.domain($$.x.domain());\n            if ($$.brush) { $$.brush.scale($$.subX); }\n        }\n        if (withUpdateXDomain) {\n            $$.x.domain(domain ? domain : (!$$.brush || $$.brush.empty()) ? $$.orgXDomain : $$.brush.extent());\n            if (config.zoom_enabled) { $$.zoom.scale($$.x).updateScaleExtent(); }\n        }\n\n        // Trim domain when too big by zoom mousemove event\n        if (withTrim) { $$.x.domain($$.trimXDomain($$.x.orgDomain())); }\n\n        return $$.x.domain();\n    };\n    c3_chart_internal_fn.trimXDomain = function (domain) {\n        var zoomDomain = this.getZoomDomain(),\n            min = zoomDomain[0], max = zoomDomain[1];\n        if (domain[0] <= min) {\n            domain[1] = +domain[1] + (min - domain[0]);\n            domain[0] = min;\n        }\n        if (max <= domain[1]) {\n            domain[0] = +domain[0] - (domain[1] - max);\n            domain[1] = max;\n        }\n        return domain;\n    };\n\n    c3_chart_internal_fn.isX = function (key) {\n        var $$ = this, config = $$.config;\n        return (config.data_x && key === config.data_x) || (notEmpty(config.data_xs) && hasValue(config.data_xs, key));\n    };\n    c3_chart_internal_fn.isNotX = function (key) {\n        return !this.isX(key);\n    };\n    c3_chart_internal_fn.getXKey = function (id) {\n        var $$ = this, config = $$.config;\n        return config.data_x ? config.data_x : notEmpty(config.data_xs) ? config.data_xs[id] : null;\n    };\n    c3_chart_internal_fn.getXValuesOfXKey = function (key, targets) {\n        var $$ = this,\n            xValues, ids = targets && notEmpty(targets) ? $$.mapToIds(targets) : [];\n        ids.forEach(function (id) {\n            if ($$.getXKey(id) === key) {\n                xValues = $$.data.xs[id];\n            }\n        });\n        return xValues;\n    };\n    c3_chart_internal_fn.getIndexByX = function (x) {\n        var $$ = this,\n            data = $$.filterByX($$.data.targets, x);\n        return data.length ? data[0].index : null;\n    };\n    c3_chart_internal_fn.getXValue = function (id, i) {\n        var $$ = this;\n        return id in $$.data.xs && $$.data.xs[id] && isValue($$.data.xs[id][i]) ? $$.data.xs[id][i] : i;\n    };\n    c3_chart_internal_fn.getOtherTargetXs = function () {\n        var $$ = this,\n            idsForX = Object.keys($$.data.xs);\n        return idsForX.length ? $$.data.xs[idsForX[0]] : null;\n    };\n    c3_chart_internal_fn.getOtherTargetX = function (index) {\n        var xs = this.getOtherTargetXs();\n        return xs && index < xs.length ? xs[index] : null;\n    };\n    c3_chart_internal_fn.addXs = function (xs) {\n        var $$ = this;\n        Object.keys(xs).forEach(function (id) {\n            $$.config.data_xs[id] = xs[id];\n        });\n    };\n    c3_chart_internal_fn.hasMultipleX = function (xs) {\n        return this.d3.set(Object.keys(xs).map(function (id) { return xs[id]; })).size() > 1;\n    };\n    c3_chart_internal_fn.isMultipleX = function () {\n        return notEmpty(this.config.data_xs) || !this.config.data_xSort || this.hasType('scatter');\n    };\n    c3_chart_internal_fn.addName = function (data) {\n        var $$ = this, name;\n        if (data) {\n            name = $$.config.data_names[data.id];\n            data.name = name !== undefined ? name : data.id;\n        }\n        return data;\n    };\n    c3_chart_internal_fn.getValueOnIndex = function (values, index) {\n        var valueOnIndex = values.filter(function (v) { return v.index === index; });\n        return valueOnIndex.length ? valueOnIndex[0] : null;\n    };\n    c3_chart_internal_fn.updateTargetX = function (targets, x) {\n        var $$ = this;\n        targets.forEach(function (t) {\n            t.values.forEach(function (v, i) {\n                v.x = $$.generateTargetX(x[i], t.id, i);\n            });\n            $$.data.xs[t.id] = x;\n        });\n    };\n    c3_chart_internal_fn.updateTargetXs = function (targets, xs) {\n        var $$ = this;\n        targets.forEach(function (t) {\n            if (xs[t.id]) {\n                $$.updateTargetX([t], xs[t.id]);\n            }\n        });\n    };\n    c3_chart_internal_fn.generateTargetX = function (rawX, id, index) {\n        var $$ = this, x;\n        if ($$.isTimeSeries()) {\n            x = rawX ? $$.parseDate(rawX) : $$.parseDate($$.getXValue(id, index));\n        }\n        else if ($$.isCustomX() && !$$.isCategorized()) {\n            x = isValue(rawX) ? +rawX : $$.getXValue(id, index);\n        }\n        else {\n            x = index;\n        }\n        return x;\n    };\n    c3_chart_internal_fn.cloneTarget = function (target) {\n        return {\n            id : target.id,\n            id_org : target.id_org,\n            values : target.values.map(function (d) {\n                return {x: d.x, value: d.value, id: d.id};\n            })\n        };\n    };\n    c3_chart_internal_fn.updateXs = function () {\n        var $$ = this;\n        if ($$.data.targets.length) {\n            $$.xs = [];\n            $$.data.targets[0].values.forEach(function (v) {\n                $$.xs[v.index] = v.x;\n            });\n        }\n    };\n    c3_chart_internal_fn.getPrevX = function (i) {\n        var x = this.xs[i - 1];\n        return typeof x !== 'undefined' ? x : null;\n    };\n    c3_chart_internal_fn.getNextX = function (i) {\n        var x = this.xs[i + 1];\n        return typeof x !== 'undefined' ? x : null;\n    };\n    c3_chart_internal_fn.getMaxDataCount = function () {\n        var $$ = this;\n        return $$.d3.max($$.data.targets, function (t) { return t.values.length; });\n    };\n    c3_chart_internal_fn.getMaxDataCountTarget = function (targets) {\n        var length = targets.length, max = 0, maxTarget;\n        if (length > 1) {\n            targets.forEach(function (t) {\n                if (t.values.length > max) {\n                    maxTarget = t;\n                    max = t.values.length;\n                }\n            });\n        } else {\n            maxTarget = length ? targets[0] : null;\n        }\n        return maxTarget;\n    };\n    c3_chart_internal_fn.getEdgeX = function (targets) {\n        var $$ = this;\n        return !targets.length ? [0, 0] : [\n            $$.d3.min(targets, function (t) { return t.values[0].x; }),\n            $$.d3.max(targets, function (t) { return t.values[t.values.length - 1].x; })\n        ];\n    };\n    c3_chart_internal_fn.mapToIds = function (targets) {\n        return targets.map(function (d) { return d.id; });\n    };\n    c3_chart_internal_fn.mapToTargetIds = function (ids) {\n        var $$ = this;\n        return ids ? [].concat(ids) : $$.mapToIds($$.data.targets);\n    };\n    c3_chart_internal_fn.hasTarget = function (targets, id) {\n        var ids = this.mapToIds(targets), i;\n        for (i = 0; i < ids.length; i++) {\n            if (ids[i] === id) {\n                return true;\n            }\n        }\n        return false;\n    };\n    c3_chart_internal_fn.isTargetToShow = function (targetId) {\n        return this.hiddenTargetIds.indexOf(targetId) < 0;\n    };\n    c3_chart_internal_fn.isLegendToShow = function (targetId) {\n        return this.hiddenLegendIds.indexOf(targetId) < 0;\n    };\n    c3_chart_internal_fn.filterTargetsToShow = function (targets) {\n        var $$ = this;\n        return targets.filter(function (t) { return $$.isTargetToShow(t.id); });\n    };\n    c3_chart_internal_fn.mapTargetsToUniqueXs = function (targets) {\n        var $$ = this;\n        var xs = $$.d3.set($$.d3.merge(targets.map(function (t) { return t.values.map(function (v) { return +v.x; }); }))).values();\n        xs = $$.isTimeSeries() ? xs.map(function (x) { return new Date(+x); }) : xs.map(function (x) { return +x; });\n        return xs.sort(function (a, b) { return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; });\n    };\n    c3_chart_internal_fn.addHiddenTargetIds = function (targetIds) {\n        this.hiddenTargetIds = this.hiddenTargetIds.concat(targetIds);\n    };\n    c3_chart_internal_fn.removeHiddenTargetIds = function (targetIds) {\n        this.hiddenTargetIds = this.hiddenTargetIds.filter(function (id) { return targetIds.indexOf(id) < 0; });\n    };\n    c3_chart_internal_fn.addHiddenLegendIds = function (targetIds) {\n        this.hiddenLegendIds = this.hiddenLegendIds.concat(targetIds);\n    };\n    c3_chart_internal_fn.removeHiddenLegendIds = function (targetIds) {\n        this.hiddenLegendIds = this.hiddenLegendIds.filter(function (id) { return targetIds.indexOf(id) < 0; });\n    };\n    c3_chart_internal_fn.getValuesAsIdKeyed = function (targets) {\n        var ys = {};\n        targets.forEach(function (t) {\n            ys[t.id] = [];\n            t.values.forEach(function (v) {\n                ys[t.id].push(v.value);\n            });\n        });\n        return ys;\n    };\n    c3_chart_internal_fn.checkValueInTargets = function (targets, checker) {\n        var ids = Object.keys(targets), i, j, values;\n        for (i = 0; i < ids.length; i++) {\n            values = targets[ids[i]].values;\n            for (j = 0; j < values.length; j++) {\n                if (checker(values[j].value)) {\n                    return true;\n                }\n            }\n        }\n        return false;\n    };\n    c3_chart_internal_fn.hasNegativeValueInTargets = function (targets) {\n        return this.checkValueInTargets(targets, function (v) { return v < 0; });\n    };\n    c3_chart_internal_fn.hasPositiveValueInTargets = function (targets) {\n        return this.checkValueInTargets(targets, function (v) { return v > 0; });\n    };\n    c3_chart_internal_fn.isOrderDesc = function () {\n        var config = this.config;\n        return typeof(config.data_order) === 'string' && config.data_order.toLowerCase() === 'desc';\n    };\n    c3_chart_internal_fn.isOrderAsc = function () {\n        var config = this.config;\n        return typeof(config.data_order) === 'string' && config.data_order.toLowerCase() === 'asc';\n    };\n    c3_chart_internal_fn.orderTargets = function (targets) {\n        var $$ = this, config = $$.config, orderAsc = $$.isOrderAsc(), orderDesc = $$.isOrderDesc();\n        if (orderAsc || orderDesc) {\n            targets.sort(function (t1, t2) {\n                var reducer = function (p, c) { return p + Math.abs(c.value); };\n                var t1Sum = t1.values.reduce(reducer, 0),\n                    t2Sum = t2.values.reduce(reducer, 0);\n                return orderAsc ? t2Sum - t1Sum : t1Sum - t2Sum;\n            });\n        } else if (isFunction(config.data_order)) {\n            targets.sort(config.data_order);\n        } // TODO: accept name array for order\n        return targets;\n    };\n    c3_chart_internal_fn.filterByX = function (targets, x) {\n        return this.d3.merge(targets.map(function (t) { return t.values; })).filter(function (v) { return v.x - x === 0; });\n    };\n    c3_chart_internal_fn.filterRemoveNull = function (data) {\n        return data.filter(function (d) { return isValue(d.value); });\n    };\n    c3_chart_internal_fn.filterByXDomain = function (targets, xDomain) {\n        return targets.map(function (t) {\n            return {\n                id: t.id,\n                id_org: t.id_org,\n                values: t.values.filter(function (v) {\n                    return xDomain[0] <= v.x && v.x <= xDomain[1];\n                })\n            };\n        });\n    };\n    c3_chart_internal_fn.hasDataLabel = function () {\n        var config = this.config;\n        if (typeof config.data_labels === 'boolean' && config.data_labels) {\n            return true;\n        } else if (typeof config.data_labels === 'object' && notEmpty(config.data_labels)) {\n            return true;\n        }\n        return false;\n    };\n    c3_chart_internal_fn.getDataLabelLength = function (min, max, key) {\n        var $$ = this,\n            lengths = [0, 0], paddingCoef = 1.3;\n        $$.selectChart.select('svg').selectAll('.dummy')\n            .data([min, max])\n            .enter().append('text')\n            .text(function (d) { return $$.dataLabelFormat(d.id)(d); })\n            .each(function (d, i) {\n                lengths[i] = this.getBoundingClientRect()[key] * paddingCoef;\n            })\n            .remove();\n        return lengths;\n    };\n    c3_chart_internal_fn.isNoneArc = function (d) {\n        return this.hasTarget(this.data.targets, d.id);\n    },\n    c3_chart_internal_fn.isArc = function (d) {\n        return 'data' in d && this.hasTarget(this.data.targets, d.data.id);\n    };\n    c3_chart_internal_fn.findSameXOfValues = function (values, index) {\n        var i, targetX = values[index].x, sames = [];\n        for (i = index - 1; i >= 0; i--) {\n            if (targetX !== values[i].x) { break; }\n            sames.push(values[i]);\n        }\n        for (i = index; i < values.length; i++) {\n            if (targetX !== values[i].x) { break; }\n            sames.push(values[i]);\n        }\n        return sames;\n    };\n\n    c3_chart_internal_fn.findClosestFromTargets = function (targets, pos) {\n        var $$ = this, candidates;\n\n        // map to array of closest points of each target\n        candidates = targets.map(function (target) {\n            return $$.findClosest(target.values, pos);\n        });\n\n        // decide closest point and return\n        return $$.findClosest(candidates, pos);\n    };\n    c3_chart_internal_fn.findClosest = function (values, pos) {\n        var $$ = this, minDist = $$.config.point_sensitivity, closest;\n\n        // find mouseovering bar\n        values.filter(function (v) { return v && $$.isBarType(v.id); }).forEach(function (v) {\n            var shape = $$.main.select('.' + CLASS.bars + $$.getTargetSelectorSuffix(v.id) + ' .' + CLASS.bar + '-' + v.index).node();\n            if (!closest && $$.isWithinBar(shape)) {\n                closest = v;\n            }\n        });\n\n        // find closest point from non-bar\n        values.filter(function (v) { return v && !$$.isBarType(v.id); }).forEach(function (v) {\n            var d = $$.dist(v, pos);\n            if (d < minDist) {\n                minDist = d;\n                closest = v;\n            }\n        });\n\n        return closest;\n    };\n    c3_chart_internal_fn.dist = function (data, pos) {\n        var $$ = this, config = $$.config,\n            xIndex = config.axis_rotated ? 1 : 0,\n            yIndex = config.axis_rotated ? 0 : 1,\n            y = $$.circleY(data, data.index),\n            x = $$.x(data.x);\n        return Math.sqrt(Math.pow(x - pos[xIndex], 2) + Math.pow(y - pos[yIndex], 2));\n    };\n    c3_chart_internal_fn.convertValuesToStep = function (values) {\n        var converted = [].concat(values), i;\n\n        if (!this.isCategorized()) {\n            return values;\n        }\n\n        for (i = values.length + 1; 0 < i; i--) {\n            converted[i] = converted[i - 1];\n        }\n\n        converted[0] = {\n            x: converted[0].x - 1,\n            value: converted[0].value,\n            id: converted[0].id\n        };\n        converted[values.length + 1] = {\n            x: converted[values.length].x + 1,\n            value: converted[values.length].value,\n            id: converted[values.length].id\n        };\n\n        return converted;\n    };\n    c3_chart_internal_fn.updateDataAttributes = function (name, attrs) {\n        var $$ = this, config = $$.config, current = config['data_' + name];\n        if (typeof attrs === 'undefined') { return current; }\n        Object.keys(attrs).forEach(function (id) {\n            current[id] = attrs[id];\n        });\n        $$.redraw({withLegend: true});\n        return current;\n    };\n\n    c3_chart_internal_fn.convertUrlToData = function (url, mimeType, keys, done) {\n        var $$ = this, type = mimeType ? mimeType : 'csv';\n        $$.d3.xhr(url, function (error, data) {\n            var d;\n            if (!data) {\n                throw new Error(error.responseURL + ' ' + error.status + ' (' + error.statusText + ')');\n            }\n            if (type === 'json') {\n                d = $$.convertJsonToData(JSON.parse(data.response), keys);\n            } else if (type === 'tsv') {\n                d = $$.convertTsvToData(data.response);\n            } else {\n                d = $$.convertCsvToData(data.response);\n            }\n            done.call($$, d);\n        });\n    };\n    c3_chart_internal_fn.convertXsvToData = function (xsv, parser) {\n        var rows = parser.parseRows(xsv), d;\n        if (rows.length === 1) {\n            d = [{}];\n            rows[0].forEach(function (id) {\n                d[0][id] = null;\n            });\n        } else {\n            d = parser.parse(xsv);\n        }\n        return d;\n    };\n    c3_chart_internal_fn.convertCsvToData = function (csv) {\n        return this.convertXsvToData(csv, this.d3.csv);\n    };\n    c3_chart_internal_fn.convertTsvToData = function (tsv) {\n        return this.convertXsvToData(tsv, this.d3.tsv);\n    };\n    c3_chart_internal_fn.convertJsonToData = function (json, keys) {\n        var $$ = this,\n            new_rows = [], targetKeys, data;\n        if (keys) { // when keys specified, json would be an array that includes objects\n            if (keys.x) {\n                targetKeys = keys.value.concat(keys.x);\n                $$.config.data_x = keys.x;\n            } else {\n                targetKeys = keys.value;\n            }\n            new_rows.push(targetKeys);\n            json.forEach(function (o) {\n                var new_row = [];\n                targetKeys.forEach(function (key) {\n                    // convert undefined to null because undefined data will be removed in convertDataToTargets()\n                    var v = isUndefined(o[key]) ? null : o[key];\n                    new_row.push(v);\n                });\n                new_rows.push(new_row);\n            });\n            data = $$.convertRowsToData(new_rows);\n        } else {\n            Object.keys(json).forEach(function (key) {\n                new_rows.push([key].concat(json[key]));\n            });\n            data = $$.convertColumnsToData(new_rows);\n        }\n        return data;\n    };\n    c3_chart_internal_fn.convertRowsToData = function (rows) {\n        var keys = rows[0], new_row = {}, new_rows = [], i, j;\n        for (i = 1; i < rows.length; i++) {\n            new_row = {};\n            for (j = 0; j < rows[i].length; j++) {\n                if (isUndefined(rows[i][j])) {\n                    throw new Error(\"Source data is missing a component at (\" + i + \",\" + j + \")!\");\n                }\n                new_row[keys[j]] = rows[i][j];\n            }\n            new_rows.push(new_row);\n        }\n        return new_rows;\n    };\n    c3_chart_internal_fn.convertColumnsToData = function (columns) {\n        var new_rows = [], i, j, key;\n        for (i = 0; i < columns.length; i++) {\n            key = columns[i][0];\n            for (j = 1; j < columns[i].length; j++) {\n                if (isUndefined(new_rows[j - 1])) {\n                    new_rows[j - 1] = {};\n                }\n                if (isUndefined(columns[i][j])) {\n                    throw new Error(\"Source data is missing a component at (\" + i + \",\" + j + \")!\");\n                }\n                new_rows[j - 1][key] = columns[i][j];\n            }\n        }\n        return new_rows;\n    };\n    c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {\n        var $$ = this, config = $$.config,\n            ids = $$.d3.keys(data[0]).filter($$.isNotX, $$),\n            xs = $$.d3.keys(data[0]).filter($$.isX, $$),\n            targets;\n\n        // save x for update data by load when custom x and c3.x API\n        ids.forEach(function (id) {\n            var xKey = $$.getXKey(id);\n\n            if ($$.isCustomX() || $$.isTimeSeries()) {\n                // if included in input data\n                if (xs.indexOf(xKey) >= 0) {\n                    $$.data.xs[id] = (appendXs && $$.data.xs[id] ? $$.data.xs[id] : []).concat(\n                        data.map(function (d) { return d[xKey]; })\n                            .filter(isValue)\n                            .map(function (rawX, i) { return $$.generateTargetX(rawX, id, i); })\n                    );\n                }\n                // if not included in input data, find from preloaded data of other id's x\n                else if (config.data_x) {\n                    $$.data.xs[id] = $$.getOtherTargetXs();\n                }\n                // if not included in input data, find from preloaded data\n                else if (notEmpty(config.data_xs)) {\n                    $$.data.xs[id] = $$.getXValuesOfXKey(xKey, $$.data.targets);\n                }\n                // MEMO: if no x included, use same x of current will be used\n            } else {\n                $$.data.xs[id] = data.map(function (d, i) { return i; });\n            }\n        });\n\n\n        // check x is defined\n        ids.forEach(function (id) {\n            if (!$$.data.xs[id]) {\n                throw new Error('x is not defined for id = \"' + id + '\".');\n            }\n        });\n\n        // convert to target\n        targets = ids.map(function (id, index) {\n            var convertedId = config.data_idConverter(id);\n            return {\n                id: convertedId,\n                id_org: id,\n                values: data.map(function (d, i) {\n                    var xKey = $$.getXKey(id), rawX = d[xKey], x = $$.generateTargetX(rawX, id, i),\n                        value = d[id] !== null && !isNaN(d[id]) ? +d[id] : null;\n                    // use x as categories if custom x and categorized\n                    if ($$.isCustomX() && $$.isCategorized() && index === 0 && rawX) {\n                        if (i === 0) { config.axis_x_categories = []; }\n                        config.axis_x_categories.push(rawX);\n                    }\n                    // mark as x = undefined if value is undefined and filter to remove after mapped\n                    if (isUndefined(d[id]) || $$.data.xs[id].length <= i) {\n                        x = undefined;\n                    }\n                    return {x: x, value: value, id: convertedId};\n                }).filter(function (v) { return isDefined(v.x); })\n            };\n        });\n\n        // finish targets\n        targets.forEach(function (t) {\n            var i;\n            // sort values by its x\n            if (config.data_xSort) {\n                t.values = t.values.sort(function (v1, v2) {\n                    var x1 = v1.x || v1.x === 0 ? v1.x : Infinity,\n                        x2 = v2.x || v2.x === 0 ? v2.x : Infinity;\n                    return x1 - x2;\n                });\n            }\n            // indexing each value\n            i = 0;\n            t.values.forEach(function (v) {\n                v.index = i++;\n            });\n            // this needs to be sorted because its index and value.index is identical\n            $$.data.xs[t.id].sort(function (v1, v2) {\n                return v1 - v2;\n            });\n        });\n\n        // cache information about values\n        $$.hasNegativeValue = $$.hasNegativeValueInTargets(targets);\n        $$.hasPositiveValue = $$.hasPositiveValueInTargets(targets);\n\n        // set target types\n        if (config.data_type) {\n            $$.setTargetType($$.mapToIds(targets).filter(function (id) { return ! (id in config.data_types); }), config.data_type);\n        }\n\n        // cache as original id keyed\n        targets.forEach(function (d) {\n            $$.addCache(d.id_org, d);\n        });\n\n        return targets;\n    };\n\n    c3_chart_internal_fn.load = function (targets, args) {\n        var $$ = this;\n        if (targets) {\n            // filter loading targets if needed\n            if (args.filter) {\n                targets = targets.filter(args.filter);\n            }\n            // set type if args.types || args.type specified\n            if (args.type || args.types) {\n                targets.forEach(function (t) {\n                    var type = args.types && args.types[t.id] ? args.types[t.id] : args.type;\n                    $$.setTargetType(t.id, type);\n                });\n            }\n            // Update/Add data\n            $$.data.targets.forEach(function (d) {\n                for (var i = 0; i < targets.length; i++) {\n                    if (d.id === targets[i].id) {\n                        d.values = targets[i].values;\n                        targets.splice(i, 1);\n                        break;\n                    }\n                }\n            });\n            $$.data.targets = $$.data.targets.concat(targets); // add remained\n        }\n\n        // Set targets\n        $$.updateTargets($$.data.targets);\n\n        // Redraw with new targets\n        $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});\n\n        if (args.done) { args.done(); }\n    };\n    c3_chart_internal_fn.loadFromArgs = function (args) {\n        var $$ = this;\n        if (args.data) {\n            $$.load($$.convertDataToTargets(args.data), args);\n        }\n        else if (args.url) {\n            $$.convertUrlToData(args.url, args.mimeType, args.keys, function (data) {\n                $$.load($$.convertDataToTargets(data), args);\n            });\n        }\n        else if (args.json) {\n            $$.load($$.convertDataToTargets($$.convertJsonToData(args.json, args.keys)), args);\n        }\n        else if (args.rows) {\n            $$.load($$.convertDataToTargets($$.convertRowsToData(args.rows)), args);\n        }\n        else if (args.columns) {\n            $$.load($$.convertDataToTargets($$.convertColumnsToData(args.columns)), args);\n        }\n        else {\n            $$.load(null, args);\n        }\n    };\n    c3_chart_internal_fn.unload = function (targetIds, done) {\n        var $$ = this;\n        if (!done) {\n            done = function () {};\n        }\n        // filter existing target\n        targetIds = targetIds.filter(function (id) { return $$.hasTarget($$.data.targets, id); });\n        // If no target, call done and return\n        if (!targetIds || targetIds.length === 0) {\n            done();\n            return;\n        }\n        $$.svg.selectAll(targetIds.map(function (id) { return $$.selectorTarget(id); }))\n            .transition()\n            .style('opacity', 0)\n            .remove()\n            .call($$.endall, done);\n        targetIds.forEach(function (id) {\n            // Reset fadein for future load\n            $$.withoutFadeIn[id] = false;\n            // Remove target's elements\n            if ($$.legend) {\n                $$.legend.selectAll('.' + CLASS.legendItem + $$.getTargetSelectorSuffix(id)).remove();\n            }\n            // Remove target\n            $$.data.targets = $$.data.targets.filter(function (t) {\n                return t.id !== id;\n            });\n        });\n    };\n\n    c3_chart_internal_fn.categoryName = function (i) {\n        var config = this.config;\n        return i < config.axis_x_categories.length ? config.axis_x_categories[i] : i;\n    };\n\n    c3_chart_internal_fn.initEventRect = function () {\n        var $$ = this;\n        $$.main.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.eventRects)\n            .style('fill-opacity', 0);\n    };\n    c3_chart_internal_fn.redrawEventRect = function () {\n        var $$ = this, config = $$.config,\n            eventRectUpdate, maxDataCountTarget,\n            isMultipleX = $$.isMultipleX();\n\n        // rects for mouseover\n        var eventRects = $$.main.select('.' + CLASS.eventRects)\n                .style('cursor', config.zoom_enabled ? config.axis_rotated ? 'ns-resize' : 'ew-resize' : null)\n                .classed(CLASS.eventRectsMultiple, isMultipleX)\n                .classed(CLASS.eventRectsSingle, !isMultipleX);\n\n        // clear old rects\n        eventRects.selectAll('.' + CLASS.eventRect).remove();\n\n        // open as public variable\n        $$.eventRect = eventRects.selectAll('.' + CLASS.eventRect);\n\n        if (isMultipleX) {\n            eventRectUpdate = $$.eventRect.data([0]);\n            // enter : only one rect will be added\n            $$.generateEventRectsForMultipleXs(eventRectUpdate.enter());\n            // update\n            $$.updateEventRect(eventRectUpdate);\n            // exit : not needed because always only one rect exists\n        }\n        else {\n            // Set data and update $$.eventRect\n            maxDataCountTarget = $$.getMaxDataCountTarget($$.data.targets);\n            eventRects.datum(maxDataCountTarget ? maxDataCountTarget.values : []);\n            $$.eventRect = eventRects.selectAll('.' + CLASS.eventRect);\n            eventRectUpdate = $$.eventRect.data(function (d) { return d; });\n            // enter\n            $$.generateEventRectsForSingleX(eventRectUpdate.enter());\n            // update\n            $$.updateEventRect(eventRectUpdate);\n            // exit\n            eventRectUpdate.exit().remove();\n        }\n    };\n    c3_chart_internal_fn.updateEventRect = function (eventRectUpdate) {\n        var $$ = this, config = $$.config,\n            x, y, w, h, rectW, rectX;\n\n        // set update selection if null\n        eventRectUpdate = eventRectUpdate || $$.eventRect.data(function (d) { return d; });\n\n        if ($$.isMultipleX()) {\n            // TODO: rotated not supported yet\n            x = 0;\n            y = 0;\n            w = $$.width;\n            h = $$.height;\n        }\n        else {\n            if (($$.isCustomX() || $$.isTimeSeries()) && !$$.isCategorized()) {\n\n                // update index for x that is used by prevX and nextX\n                $$.updateXs();\n\n                rectW = function (d) {\n                    var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index);\n\n                    // if there this is a single data point make the eventRect full width (or height)\n                    if (prevX === null && nextX === null) {\n                        return config.axis_rotated ? $$.height : $$.width;\n                    }\n\n                    if (prevX === null) { prevX = $$.x.domain()[0]; }\n                    if (nextX === null) { nextX = $$.x.domain()[1]; }\n\n                    return Math.max(0, ($$.x(nextX) - $$.x(prevX)) / 2);\n                };\n                rectX = function (d) {\n                    var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index),\n                        thisX = $$.data.xs[d.id][d.index];\n\n                    // if there this is a single data point position the eventRect at 0\n                    if (prevX === null && nextX === null) {\n                        return 0;\n                    }\n\n                    if (prevX === null) { prevX = $$.x.domain()[0]; }\n\n                    return ($$.x(thisX) + $$.x(prevX)) / 2;\n                };\n            } else {\n                rectW = $$.getEventRectWidth();\n                rectX = function (d) {\n                    return $$.x(d.x) - (rectW / 2);\n                };\n            }\n            x = config.axis_rotated ? 0 : rectX;\n            y = config.axis_rotated ? rectX : 0;\n            w = config.axis_rotated ? $$.width : rectW;\n            h = config.axis_rotated ? rectW : $$.height;\n        }\n\n        eventRectUpdate\n            .attr('class', $$.classEvent.bind($$))\n            .attr(\"x\", x)\n            .attr(\"y\", y)\n            .attr(\"width\", w)\n            .attr(\"height\", h);\n    };\n    c3_chart_internal_fn.generateEventRectsForSingleX = function (eventRectEnter) {\n        var $$ = this, d3 = $$.d3, config = $$.config;\n        eventRectEnter.append(\"rect\")\n            .attr(\"class\", $$.classEvent.bind($$))\n            .style(\"cursor\", config.data_selection_enabled && config.data_selection_grouped ? \"pointer\" : null)\n            .on('mouseover', function (d) {\n                var index = d.index;\n\n                if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing\n                if ($$.hasArcType()) { return; }\n\n                // Expand shapes for selection\n                if (config.point_focus_expand_enabled) { $$.expandCircles(index, null, true); }\n                $$.expandBars(index, null, true);\n\n                // Call event handler\n                $$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {\n                    config.data_onmouseover.call($$.api, d);\n                });\n            })\n            .on('mouseout', function (d) {\n                var index = d.index;\n                if (!$$.config) { return; } // chart is destroyed\n                if ($$.hasArcType()) { return; }\n                $$.hideXGridFocus();\n                $$.hideTooltip();\n                // Undo expanded shapes\n                $$.unexpandCircles();\n                $$.unexpandBars();\n                // Call event handler\n                $$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {\n                    config.data_onmouseout.call($$.api, d);\n                });\n            })\n            .on('mousemove', function (d) {\n                var selectedData, index = d.index,\n                    eventRect = $$.svg.select('.' + CLASS.eventRect + '-' + index);\n\n                if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing\n                if ($$.hasArcType()) { return; }\n\n                if ($$.isStepType(d) && $$.config.line_step_type === 'step-after' && d3.mouse(this)[0] < $$.x($$.getXValue(d.id, index))) {\n                    index -= 1;\n                }\n\n                // Show tooltip\n                selectedData = $$.filterTargetsToShow($$.data.targets).map(function (t) {\n                    return $$.addName($$.getValueOnIndex(t.values, index));\n                });\n\n                if (config.tooltip_grouped) {\n                    $$.showTooltip(selectedData, this);\n                    $$.showXGridFocus(selectedData);\n                }\n\n                if (config.tooltip_grouped && (!config.data_selection_enabled || config.data_selection_grouped)) {\n                    return;\n                }\n\n                $$.main.selectAll('.' + CLASS.shape + '-' + index)\n                    .each(function () {\n                        d3.select(this).classed(CLASS.EXPANDED, true);\n                        if (config.data_selection_enabled) {\n                            eventRect.style('cursor', config.data_selection_grouped ? 'pointer' : null);\n                        }\n                        if (!config.tooltip_grouped) {\n                            $$.hideXGridFocus();\n                            $$.hideTooltip();\n                            if (!config.data_selection_grouped) {\n                                $$.unexpandCircles(index);\n                                $$.unexpandBars(index);\n                            }\n                        }\n                    })\n                    .filter(function (d) {\n                        return $$.isWithinShape(this, d);\n                    })\n                    .each(function (d) {\n                        if (config.data_selection_enabled && (config.data_selection_grouped || config.data_selection_isselectable(d))) {\n                            eventRect.style('cursor', 'pointer');\n                        }\n                        if (!config.tooltip_grouped) {\n                            $$.showTooltip([d], this);\n                            $$.showXGridFocus([d]);\n                            if (config.point_focus_expand_enabled) { $$.expandCircles(index, d.id, true); }\n                            $$.expandBars(index, d.id, true);\n                        }\n                    });\n            })\n            .on('click', function (d) {\n                var index = d.index;\n                if ($$.hasArcType() || !$$.toggleShape) { return; }\n                if ($$.cancelClick) {\n                    $$.cancelClick = false;\n                    return;\n                }\n                if ($$.isStepType(d) && config.line_step_type === 'step-after' && d3.mouse(this)[0] < $$.x($$.getXValue(d.id, index))) {\n                    index -= 1;\n                }\n                $$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {\n                    if (config.data_selection_grouped || $$.isWithinShape(this, d)) {\n                        $$.toggleShape(this, d, index);\n                        $$.config.data_onclick.call($$.api, d, this);\n                    }\n                });\n            })\n            .call(\n                config.data_selection_draggable && $$.drag ? (\n                    d3.behavior.drag().origin(Object)\n                        .on('drag', function () { $$.drag(d3.mouse(this)); })\n                        .on('dragstart', function () { $$.dragstart(d3.mouse(this)); })\n                        .on('dragend', function () { $$.dragend(); })\n                ) : function () {}\n            );\n    };\n\n    c3_chart_internal_fn.generateEventRectsForMultipleXs = function (eventRectEnter) {\n        var $$ = this, d3 = $$.d3, config = $$.config;\n\n        function mouseout() {\n            $$.svg.select('.' + CLASS.eventRect).style('cursor', null);\n            $$.hideXGridFocus();\n            $$.hideTooltip();\n            $$.unexpandCircles();\n            $$.unexpandBars();\n        }\n\n        eventRectEnter.append('rect')\n            .attr('x', 0)\n            .attr('y', 0)\n            .attr('width', $$.width)\n            .attr('height', $$.height)\n            .attr('class', CLASS.eventRect)\n            .on('mouseout', function () {\n                if (!$$.config) { return; } // chart is destroyed\n                if ($$.hasArcType()) { return; }\n                mouseout();\n            })\n            .on('mousemove', function () {\n                var targetsToShow = $$.filterTargetsToShow($$.data.targets);\n                var mouse, closest, sameXData, selectedData;\n\n                if ($$.dragging) { return; } // do nothing when dragging\n                if ($$.hasArcType(targetsToShow)) { return; }\n\n                mouse = d3.mouse(this);\n                closest = $$.findClosestFromTargets(targetsToShow, mouse);\n\n                if ($$.mouseover && (!closest || closest.id !== $$.mouseover.id)) {\n                    config.data_onmouseout.call($$.api, $$.mouseover);\n                    $$.mouseover = undefined;\n                }\n\n                if (! closest) {\n                    mouseout();\n                    return;\n                }\n\n                if ($$.isScatterType(closest) || !config.tooltip_grouped) {\n                    sameXData = [closest];\n                } else {\n                    sameXData = $$.filterByX(targetsToShow, closest.x);\n                }\n\n                // show tooltip when cursor is close to some point\n                selectedData = sameXData.map(function (d) {\n                    return $$.addName(d);\n                });\n                $$.showTooltip(selectedData, this);\n\n                // expand points\n                if (config.point_focus_expand_enabled) {\n                    $$.expandCircles(closest.index, closest.id, true);\n                }\n                $$.expandBars(closest.index, closest.id, true);\n\n                // Show xgrid focus line\n                $$.showXGridFocus(selectedData);\n\n                // Show cursor as pointer if point is close to mouse position\n                if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < config.point_sensitivity) {\n                    $$.svg.select('.' + CLASS.eventRect).style('cursor', 'pointer');\n                    if (!$$.mouseover) {\n                        config.data_onmouseover.call($$.api, closest);\n                        $$.mouseover = closest;\n                    }\n                }\n            })\n            .on('click', function () {\n                var targetsToShow = $$.filterTargetsToShow($$.data.targets);\n                var mouse, closest;\n                if ($$.hasArcType(targetsToShow)) { return; }\n\n                mouse = d3.mouse(this);\n                closest = $$.findClosestFromTargets(targetsToShow, mouse);\n                if (! closest) { return; }\n                // select if selection enabled\n                if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < config.point_sensitivity) {\n                    $$.main.selectAll('.' + CLASS.shapes + $$.getTargetSelectorSuffix(closest.id)).selectAll('.' + CLASS.shape + '-' + closest.index).each(function () {\n                        if (config.data_selection_grouped || $$.isWithinShape(this, closest)) {\n                            $$.toggleShape(this, closest, closest.index);\n                            $$.config.data_onclick.call($$.api, closest, this);\n                        }\n                    });\n                }\n            })\n            .call(\n                config.data_selection_draggable && $$.drag ? (\n                    d3.behavior.drag().origin(Object)\n                        .on('drag', function () { $$.drag(d3.mouse(this)); })\n                        .on('dragstart', function () { $$.dragstart(d3.mouse(this)); })\n                        .on('dragend', function () { $$.dragend(); })\n                ) : function () {}\n            );\n    };\n    c3_chart_internal_fn.dispatchEvent = function (type, index, mouse) {\n        var $$ = this,\n            selector = '.' + CLASS.eventRect + (!$$.isMultipleX() ? '-' + index : ''),\n            eventRect = $$.main.select(selector).node(),\n            box = eventRect.getBoundingClientRect(),\n            x = box.left + (mouse ? mouse[0] : 0),\n            y = box.top + (mouse ? mouse[1] : 0),\n            event = document.createEvent(\"MouseEvents\");\n\n        event.initMouseEvent(type, true, true, window, 0, x, y, x, y,\n                             false, false, false, false, 0, null);\n        eventRect.dispatchEvent(event);\n    };\n\n    c3_chart_internal_fn.getCurrentWidth = function () {\n        var $$ = this, config = $$.config;\n        return config.size_width ? config.size_width : $$.getParentWidth();\n    };\n    c3_chart_internal_fn.getCurrentHeight = function () {\n        var $$ = this, config = $$.config,\n            h = config.size_height ? config.size_height : $$.getParentHeight();\n        return h > 0 ? h : 320 / ($$.hasType('gauge') ? 2 : 1);\n    };\n    c3_chart_internal_fn.getCurrentPaddingTop = function () {\n        var $$ = this,\n            config = $$.config,\n            padding = isValue(config.padding_top) ? config.padding_top : 0;\n        if ($$.title && $$.title.node()) {\n            padding += $$.getTitlePadding();\n        }\n        return padding;\n    };\n    c3_chart_internal_fn.getCurrentPaddingBottom = function () {\n        var config = this.config;\n        return isValue(config.padding_bottom) ? config.padding_bottom : 0;\n    };\n    c3_chart_internal_fn.getCurrentPaddingLeft = function (withoutRecompute) {\n        var $$ = this, config = $$.config;\n        if (isValue(config.padding_left)) {\n            return config.padding_left;\n        } else if (config.axis_rotated) {\n            return !config.axis_x_show ? 1 : Math.max(ceil10($$.getAxisWidthByAxisId('x', withoutRecompute)), 40);\n        } else if (!config.axis_y_show || config.axis_y_inner) { // && !config.axis_rotated\n            return $$.axis.getYAxisLabelPosition().isOuter ? 30 : 1;\n        } else {\n            return ceil10($$.getAxisWidthByAxisId('y', withoutRecompute));\n        }\n    };\n    c3_chart_internal_fn.getCurrentPaddingRight = function () {\n        var $$ = this, config = $$.config,\n            defaultPadding = 10, legendWidthOnRight = $$.isLegendRight ? $$.getLegendWidth() + 20 : 0;\n        if (isValue(config.padding_right)) {\n            return config.padding_right + 1; // 1 is needed not to hide tick line\n        } else if (config.axis_rotated) {\n            return defaultPadding + legendWidthOnRight;\n        } else if (!config.axis_y2_show || config.axis_y2_inner) { // && !config.axis_rotated\n            return 2 + legendWidthOnRight + ($$.axis.getY2AxisLabelPosition().isOuter ? 20 : 0);\n        } else {\n            return ceil10($$.getAxisWidthByAxisId('y2')) + legendWidthOnRight;\n        }\n    };\n\n    c3_chart_internal_fn.getParentRectValue = function (key) {\n        var parent = this.selectChart.node(), v;\n        while (parent && parent.tagName !== 'BODY') {\n            try {\n                v = parent.getBoundingClientRect()[key];\n            } catch(e) {\n                if (key === 'width') {\n                    // In IE in certain cases getBoundingClientRect\n                    // will cause an \"unspecified error\"\n                    v = parent.offsetWidth;\n                }\n            }\n            if (v) {\n                break;\n            }\n            parent = parent.parentNode;\n        }\n        return v;\n    };\n    c3_chart_internal_fn.getParentWidth = function () {\n        return this.getParentRectValue('width');\n    };\n    c3_chart_internal_fn.getParentHeight = function () {\n        var h = this.selectChart.style('height');\n        return h.indexOf('px') > 0 ? +h.replace('px', '') : 0;\n    };\n\n\n    c3_chart_internal_fn.getSvgLeft = function (withoutRecompute) {\n        var $$ = this, config = $$.config,\n            hasLeftAxisRect = config.axis_rotated || (!config.axis_rotated && !config.axis_y_inner),\n            leftAxisClass = config.axis_rotated ? CLASS.axisX : CLASS.axisY,\n            leftAxis = $$.main.select('.' + leftAxisClass).node(),\n            svgRect = leftAxis && hasLeftAxisRect ? leftAxis.getBoundingClientRect() : {right: 0},\n            chartRect = $$.selectChart.node().getBoundingClientRect(),\n            hasArc = $$.hasArcType(),\n            svgLeft = svgRect.right - chartRect.left - (hasArc ? 0 : $$.getCurrentPaddingLeft(withoutRecompute));\n        return svgLeft > 0 ? svgLeft : 0;\n    };\n\n\n    c3_chart_internal_fn.getAxisWidthByAxisId = function (id, withoutRecompute) {\n        var $$ = this, position = $$.axis.getLabelPositionById(id);\n        return $$.axis.getMaxTickWidth(id, withoutRecompute) + (position.isInner ? 20 : 40);\n    };\n    c3_chart_internal_fn.getHorizontalAxisHeight = function (axisId) {\n        var $$ = this, config = $$.config, h = 30;\n        if (axisId === 'x' && !config.axis_x_show) { return 8; }\n        if (axisId === 'x' && config.axis_x_height) { return config.axis_x_height; }\n        if (axisId === 'y' && !config.axis_y_show) { return config.legend_show && !$$.isLegendRight && !$$.isLegendInset ? 10 : 1; }\n        if (axisId === 'y2' && !config.axis_y2_show) { return $$.rotated_padding_top; }\n        // Calculate x axis height when tick rotated\n        if (axisId === 'x' && !config.axis_rotated && config.axis_x_tick_rotate) {\n            h = 30 + $$.axis.getMaxTickWidth(axisId) * Math.cos(Math.PI * (90 - config.axis_x_tick_rotate) / 180);\n        }\n        return h + ($$.axis.getLabelPositionById(axisId).isInner ? 0 : 10) + (axisId === 'y2' ? -10 : 0);\n    };\n\n    c3_chart_internal_fn.getEventRectWidth = function () {\n        return Math.max(0, this.xAxis.tickInterval());\n    };\n\n    c3_chart_internal_fn.getShapeIndices = function (typeFilter) {\n        var $$ = this, config = $$.config,\n            indices = {}, i = 0, j, k;\n        $$.filterTargetsToShow($$.data.targets.filter(typeFilter, $$)).forEach(function (d) {\n            for (j = 0; j < config.data_groups.length; j++) {\n                if (config.data_groups[j].indexOf(d.id) < 0) { continue; }\n                for (k = 0; k < config.data_groups[j].length; k++) {\n                    if (config.data_groups[j][k] in indices) {\n                        indices[d.id] = indices[config.data_groups[j][k]];\n                        break;\n                    }\n                }\n            }\n            if (isUndefined(indices[d.id])) { indices[d.id] = i++; }\n        });\n        indices.__max__ = i - 1;\n        return indices;\n    };\n    c3_chart_internal_fn.getShapeX = function (offset, targetsNum, indices, isSub) {\n        var $$ = this, scale = isSub ? $$.subX : $$.x;\n        return function (d) {\n            var index = d.id in indices ? indices[d.id] : 0;\n            return d.x || d.x === 0 ? scale(d.x) - offset * (targetsNum / 2 - index) : 0;\n        };\n    };\n    c3_chart_internal_fn.getShapeY = function (isSub) {\n        var $$ = this;\n        return function (d) {\n            var scale = isSub ? $$.getSubYScale(d.id) : $$.getYScale(d.id);\n            return scale(d.value);\n        };\n    };\n    c3_chart_internal_fn.getShapeOffset = function (typeFilter, indices, isSub) {\n        var $$ = this,\n            targets = $$.orderTargets($$.filterTargetsToShow($$.data.targets.filter(typeFilter, $$))),\n            targetIds = targets.map(function (t) { return t.id; });\n        return function (d, i) {\n            var scale = isSub ? $$.getSubYScale(d.id) : $$.getYScale(d.id),\n                y0 = scale(0), offset = y0;\n            targets.forEach(function (t) {\n                var values = $$.isStepType(d) ? $$.convertValuesToStep(t.values) : t.values;\n                if (t.id === d.id || indices[t.id] !== indices[d.id]) { return; }\n                if (targetIds.indexOf(t.id) < targetIds.indexOf(d.id)) {\n                    // check if the x values line up\n                    if (typeof values[i] === 'undefined' || +values[i].x !== +d.x) {  // \"+\" for timeseries\n                        // if not, try to find the value that does line up\n                        i = -1;\n                        values.forEach(function (v, j) {\n                            if (v.x === d.x) {\n                                i = j;\n                            }\n                        });\n                    }\n                    if (i in values && values[i].value * d.value >= 0) {\n                        offset += scale(values[i].value) - y0;\n                    }\n                }\n            });\n            return offset;\n        };\n    };\n    c3_chart_internal_fn.isWithinShape = function (that, d) {\n        var $$ = this,\n            shape = $$.d3.select(that), isWithin;\n        if (!$$.isTargetToShow(d.id)) {\n            isWithin = false;\n        }\n        else if (that.nodeName === 'circle') {\n            isWithin = $$.isStepType(d) ? $$.isWithinStep(that, $$.getYScale(d.id)(d.value)) : $$.isWithinCircle(that, $$.pointSelectR(d) * 1.5);\n        }\n        else if (that.nodeName === 'path') {\n            isWithin = shape.classed(CLASS.bar) ? $$.isWithinBar(that) : true;\n        }\n        return isWithin;\n    };\n\n\n    c3_chart_internal_fn.getInterpolate = function (d) {\n        var $$ = this,\n            interpolation = $$.isInterpolationType($$.config.spline_interpolation_type) ? $$.config.spline_interpolation_type : 'cardinal';\n        return $$.isSplineType(d) ? interpolation : $$.isStepType(d) ? $$.config.line_step_type : \"linear\";\n    };\n\n    c3_chart_internal_fn.initLine = function () {\n        var $$ = this;\n        $$.main.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartLines);\n    };\n    c3_chart_internal_fn.updateTargetsForLine = function (targets) {\n        var $$ = this, config = $$.config,\n            mainLineUpdate, mainLineEnter,\n            classChartLine = $$.classChartLine.bind($$),\n            classLines = $$.classLines.bind($$),\n            classAreas = $$.classAreas.bind($$),\n            classCircles = $$.classCircles.bind($$),\n            classFocus = $$.classFocus.bind($$);\n        mainLineUpdate = $$.main.select('.' + CLASS.chartLines).selectAll('.' + CLASS.chartLine)\n            .data(targets)\n            .attr('class', function (d) { return classChartLine(d) + classFocus(d); });\n        mainLineEnter = mainLineUpdate.enter().append('g')\n            .attr('class', classChartLine)\n            .style('opacity', 0)\n            .style(\"pointer-events\", \"none\");\n        // Lines for each data\n        mainLineEnter.append('g')\n            .attr(\"class\", classLines);\n        // Areas\n        mainLineEnter.append('g')\n            .attr('class', classAreas);\n        // Circles for each data point on lines\n        mainLineEnter.append('g')\n            .attr(\"class\", function (d) { return $$.generateClass(CLASS.selectedCircles, d.id); });\n        mainLineEnter.append('g')\n            .attr(\"class\", classCircles)\n            .style(\"cursor\", function (d) { return config.data_selection_isselectable(d) ? \"pointer\" : null; });\n        // Update date for selected circles\n        targets.forEach(function (t) {\n            $$.main.selectAll('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(t.id)).selectAll('.' + CLASS.selectedCircle).each(function (d) {\n                d.value = t.values[d.index].value;\n            });\n        });\n        // MEMO: can not keep same color...\n        //mainLineUpdate.exit().remove();\n    };\n    c3_chart_internal_fn.updateLine = function (durationForExit) {\n        var $$ = this;\n        $$.mainLine = $$.main.selectAll('.' + CLASS.lines).selectAll('.' + CLASS.line)\n            .data($$.lineData.bind($$));\n        $$.mainLine.enter().append('path')\n            .attr('class', $$.classLine.bind($$))\n            .style(\"stroke\", $$.color);\n        $$.mainLine\n            .style(\"opacity\", $$.initialOpacity.bind($$))\n            .style('shape-rendering', function (d) { return $$.isStepType(d) ? 'crispEdges' : ''; })\n            .attr('transform', null);\n        $$.mainLine.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawLine = function (drawLine, withTransition) {\n        return [\n            (withTransition ? this.mainLine.transition() : this.mainLine)\n                .attr(\"d\", drawLine)\n                .style(\"stroke\", this.color)\n                .style(\"opacity\", 1)\n        ];\n    };\n    c3_chart_internal_fn.generateDrawLine = function (lineIndices, isSub) {\n        var $$ = this, config = $$.config,\n            line = $$.d3.svg.line(),\n            getPoints = $$.generateGetLinePoints(lineIndices, isSub),\n            yScaleGetter = isSub ? $$.getSubYScale : $$.getYScale,\n            xValue = function (d) { return (isSub ? $$.subxx : $$.xx).call($$, d); },\n            yValue = function (d, i) {\n                return config.data_groups.length > 0 ? getPoints(d, i)[0][1] : yScaleGetter.call($$, d.id)(d.value);\n            };\n\n        line = config.axis_rotated ? line.x(yValue).y(xValue) : line.x(xValue).y(yValue);\n        if (!config.line_connectNull) { line = line.defined(function (d) { return d.value != null; }); }\n        return function (d) {\n            var values = config.line_connectNull ? $$.filterRemoveNull(d.values) : d.values,\n                x = isSub ? $$.x : $$.subX, y = yScaleGetter.call($$, d.id), x0 = 0, y0 = 0, path;\n            if ($$.isLineType(d)) {\n                if (config.data_regions[d.id]) {\n                    path = $$.lineWithRegions(values, x, y, config.data_regions[d.id]);\n                } else {\n                    if ($$.isStepType(d)) { values = $$.convertValuesToStep(values); }\n                    path = line.interpolate($$.getInterpolate(d))(values);\n                }\n            } else {\n                if (values[0]) {\n                    x0 = x(values[0].x);\n                    y0 = y(values[0].value);\n                }\n                path = config.axis_rotated ? \"M \" + y0 + \" \" + x0 : \"M \" + x0 + \" \" + y0;\n            }\n            return path ? path : \"M 0 0\";\n        };\n    };\n    c3_chart_internal_fn.generateGetLinePoints = function (lineIndices, isSub) { // partial duplication of generateGetBarPoints\n        var $$ = this, config = $$.config,\n            lineTargetsNum = lineIndices.__max__ + 1,\n            x = $$.getShapeX(0, lineTargetsNum, lineIndices, !!isSub),\n            y = $$.getShapeY(!!isSub),\n            lineOffset = $$.getShapeOffset($$.isLineType, lineIndices, !!isSub),\n            yScale = isSub ? $$.getSubYScale : $$.getYScale;\n        return function (d, i) {\n            var y0 = yScale.call($$, d.id)(0),\n                offset = lineOffset(d, i) || y0, // offset is for stacked area chart\n                posX = x(d), posY = y(d);\n            // fix posY not to overflow opposite quadrant\n            if (config.axis_rotated) {\n                if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }\n            }\n            // 1 point that marks the line position\n            return [\n                [posX, posY - (y0 - offset)],\n                [posX, posY - (y0 - offset)], // needed for compatibility\n                [posX, posY - (y0 - offset)], // needed for compatibility\n                [posX, posY - (y0 - offset)]  // needed for compatibility\n            ];\n        };\n    };\n\n\n    c3_chart_internal_fn.lineWithRegions = function (d, x, y, _regions) {\n        var $$ = this, config = $$.config,\n            prev = -1, i, j,\n            s = \"M\", sWithRegion,\n            xp, yp, dx, dy, dd, diff, diffx2,\n            xOffset = $$.isCategorized() ? 0.5 : 0,\n            xValue, yValue,\n            regions = [];\n\n        function isWithinRegions(x, regions) {\n            var i;\n            for (i = 0; i < regions.length; i++) {\n                if (regions[i].start < x && x <= regions[i].end) { return true; }\n            }\n            return false;\n        }\n\n        // Check start/end of regions\n        if (isDefined(_regions)) {\n            for (i = 0; i < _regions.length; i++) {\n                regions[i] = {};\n                if (isUndefined(_regions[i].start)) {\n                    regions[i].start = d[0].x;\n                } else {\n                    regions[i].start = $$.isTimeSeries() ? $$.parseDate(_regions[i].start) : _regions[i].start;\n                }\n                if (isUndefined(_regions[i].end)) {\n                    regions[i].end = d[d.length - 1].x;\n                } else {\n                    regions[i].end = $$.isTimeSeries() ? $$.parseDate(_regions[i].end) : _regions[i].end;\n                }\n            }\n        }\n\n        // Set scales\n        xValue = config.axis_rotated ? function (d) { return y(d.value); } : function (d) { return x(d.x); };\n        yValue = config.axis_rotated ? function (d) { return x(d.x); } : function (d) { return y(d.value); };\n\n        // Define svg generator function for region\n        function generateM(points) {\n            return 'M' + points[0][0] + ' ' + points[0][1] + ' ' + points[1][0] + ' ' + points[1][1];\n        }\n        if ($$.isTimeSeries()) {\n            sWithRegion = function (d0, d1, j, diff) {\n                var x0 = d0.x.getTime(), x_diff = d1.x - d0.x,\n                    xv0 = new Date(x0 + x_diff * j),\n                    xv1 = new Date(x0 + x_diff * (j + diff)),\n                    points;\n                if (config.axis_rotated) {\n                    points = [[y(yp(j)), x(xv0)], [y(yp(j + diff)), x(xv1)]];\n                } else {\n                    points = [[x(xv0), y(yp(j))], [x(xv1), y(yp(j + diff))]];\n                }\n                return generateM(points);\n            };\n        } else {\n            sWithRegion = function (d0, d1, j, diff) {\n                var points;\n                if (config.axis_rotated) {\n                    points = [[y(yp(j), true), x(xp(j))], [y(yp(j + diff), true), x(xp(j + diff))]];\n                } else {\n                    points = [[x(xp(j), true), y(yp(j))], [x(xp(j + diff), true), y(yp(j + diff))]];\n                }\n                return generateM(points);\n            };\n        }\n\n        // Generate\n        for (i = 0; i < d.length; i++) {\n\n            // Draw as normal\n            if (isUndefined(regions) || ! isWithinRegions(d[i].x, regions)) {\n                s += \" \" + xValue(d[i]) + \" \" + yValue(d[i]);\n            }\n            // Draw with region // TODO: Fix for horizotal charts\n            else {\n                xp = $$.getScale(d[i - 1].x + xOffset, d[i].x + xOffset, $$.isTimeSeries());\n                yp = $$.getScale(d[i - 1].value, d[i].value);\n\n                dx = x(d[i].x) - x(d[i - 1].x);\n                dy = y(d[i].value) - y(d[i - 1].value);\n                dd = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2));\n                diff = 2 / dd;\n                diffx2 = diff * 2;\n\n                for (j = diff; j <= 1; j += diffx2) {\n                    s += sWithRegion(d[i - 1], d[i], j, diff);\n                }\n            }\n            prev = d[i].x;\n        }\n\n        return s;\n    };\n\n\n    c3_chart_internal_fn.updateArea = function (durationForExit) {\n        var $$ = this, d3 = $$.d3;\n        $$.mainArea = $$.main.selectAll('.' + CLASS.areas).selectAll('.' + CLASS.area)\n            .data($$.lineData.bind($$));\n        $$.mainArea.enter().append('path')\n            .attr(\"class\", $$.classArea.bind($$))\n            .style(\"fill\", $$.color)\n            .style(\"opacity\", function () { $$.orgAreaOpacity = +d3.select(this).style('opacity'); return 0; });\n        $$.mainArea\n            .style(\"opacity\", $$.orgAreaOpacity);\n        $$.mainArea.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawArea = function (drawArea, withTransition) {\n        return [\n            (withTransition ? this.mainArea.transition() : this.mainArea)\n                .attr(\"d\", drawArea)\n                .style(\"fill\", this.color)\n                .style(\"opacity\", this.orgAreaOpacity)\n        ];\n    };\n    c3_chart_internal_fn.generateDrawArea = function (areaIndices, isSub) {\n        var $$ = this, config = $$.config, area = $$.d3.svg.area(),\n            getPoints = $$.generateGetAreaPoints(areaIndices, isSub),\n            yScaleGetter = isSub ? $$.getSubYScale : $$.getYScale,\n            xValue = function (d) { return (isSub ? $$.subxx : $$.xx).call($$, d); },\n            value0 = function (d, i) {\n                return config.data_groups.length > 0 ? getPoints(d, i)[0][1] : yScaleGetter.call($$, d.id)($$.getAreaBaseValue(d.id));\n            },\n            value1 = function (d, i) {\n                return config.data_groups.length > 0 ? getPoints(d, i)[1][1] : yScaleGetter.call($$, d.id)(d.value);\n            };\n\n        area = config.axis_rotated ? area.x0(value0).x1(value1).y(xValue) : area.x(xValue).y0(value0).y1(value1);\n        if (!config.line_connectNull) {\n            area = area.defined(function (d) { return d.value !== null; });\n        }\n\n        return function (d) {\n            var values = config.line_connectNull ? $$.filterRemoveNull(d.values) : d.values,\n                x0 = 0, y0 = 0, path;\n            if ($$.isAreaType(d)) {\n                if ($$.isStepType(d)) { values = $$.convertValuesToStep(values); }\n                path = area.interpolate($$.getInterpolate(d))(values);\n            } else {\n                if (values[0]) {\n                    x0 = $$.x(values[0].x);\n                    y0 = $$.getYScale(d.id)(values[0].value);\n                }\n                path = config.axis_rotated ? \"M \" + y0 + \" \" + x0 : \"M \" + x0 + \" \" + y0;\n            }\n            return path ? path : \"M 0 0\";\n        };\n    };\n    c3_chart_internal_fn.getAreaBaseValue = function () {\n        return 0;\n    };\n    c3_chart_internal_fn.generateGetAreaPoints = function (areaIndices, isSub) { // partial duplication of generateGetBarPoints\n        var $$ = this, config = $$.config,\n            areaTargetsNum = areaIndices.__max__ + 1,\n            x = $$.getShapeX(0, areaTargetsNum, areaIndices, !!isSub),\n            y = $$.getShapeY(!!isSub),\n            areaOffset = $$.getShapeOffset($$.isAreaType, areaIndices, !!isSub),\n            yScale = isSub ? $$.getSubYScale : $$.getYScale;\n        return function (d, i) {\n            var y0 = yScale.call($$, d.id)(0),\n                offset = areaOffset(d, i) || y0, // offset is for stacked area chart\n                posX = x(d), posY = y(d);\n            // fix posY not to overflow opposite quadrant\n            if (config.axis_rotated) {\n                if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }\n            }\n            // 1 point that marks the area position\n            return [\n                [posX, offset],\n                [posX, posY - (y0 - offset)],\n                [posX, posY - (y0 - offset)], // needed for compatibility\n                [posX, offset] // needed for compatibility\n            ];\n        };\n    };\n\n\n    c3_chart_internal_fn.updateCircle = function () {\n        var $$ = this;\n        $$.mainCircle = $$.main.selectAll('.' + CLASS.circles).selectAll('.' + CLASS.circle)\n            .data($$.lineOrScatterData.bind($$));\n        $$.mainCircle.enter().append(\"circle\")\n            .attr(\"class\", $$.classCircle.bind($$))\n            .attr(\"r\", $$.pointR.bind($$))\n            .style(\"fill\", $$.color);\n        $$.mainCircle\n            .style(\"opacity\", $$.initialOpacityForCircle.bind($$));\n        $$.mainCircle.exit().remove();\n    };\n    c3_chart_internal_fn.redrawCircle = function (cx, cy, withTransition) {\n        var selectedCircles = this.main.selectAll('.' + CLASS.selectedCircle);\n        return [\n            (withTransition ? this.mainCircle.transition() : this.mainCircle)\n                .style('opacity', this.opacityForCircle.bind(this))\n                .style(\"fill\", this.color)\n                .attr(\"cx\", cx)\n                .attr(\"cy\", cy),\n            (withTransition ? selectedCircles.transition() : selectedCircles)\n                .attr(\"cx\", cx)\n                .attr(\"cy\", cy)\n        ];\n    };\n    c3_chart_internal_fn.circleX = function (d) {\n        return d.x || d.x === 0 ? this.x(d.x) : null;\n    };\n    c3_chart_internal_fn.updateCircleY = function () {\n        var $$ = this, lineIndices, getPoints;\n        if ($$.config.data_groups.length > 0) {\n            lineIndices = $$.getShapeIndices($$.isLineType),\n            getPoints = $$.generateGetLinePoints(lineIndices);\n            $$.circleY = function (d, i) {\n                return getPoints(d, i)[0][1];\n            };\n        } else {\n            $$.circleY = function (d) {\n                return $$.getYScale(d.id)(d.value);\n            };\n        }\n    };\n    c3_chart_internal_fn.getCircles = function (i, id) {\n        var $$ = this;\n        return (id ? $$.main.selectAll('.' + CLASS.circles + $$.getTargetSelectorSuffix(id)) : $$.main).selectAll('.' + CLASS.circle + (isValue(i) ? '-' + i : ''));\n    };\n    c3_chart_internal_fn.expandCircles = function (i, id, reset) {\n        var $$ = this,\n            r = $$.pointExpandedR.bind($$);\n        if (reset) { $$.unexpandCircles(); }\n        $$.getCircles(i, id)\n            .classed(CLASS.EXPANDED, true)\n            .attr('r', r);\n    };\n    c3_chart_internal_fn.unexpandCircles = function (i) {\n        var $$ = this,\n            r = $$.pointR.bind($$);\n        $$.getCircles(i)\n            .filter(function () { return $$.d3.select(this).classed(CLASS.EXPANDED); })\n            .classed(CLASS.EXPANDED, false)\n            .attr('r', r);\n    };\n    c3_chart_internal_fn.pointR = function (d) {\n        var $$ = this, config = $$.config;\n        return $$.isStepType(d) ? 0 : (isFunction(config.point_r) ? config.point_r(d) : config.point_r);\n    };\n    c3_chart_internal_fn.pointExpandedR = function (d) {\n        var $$ = this, config = $$.config;\n        return config.point_focus_expand_enabled ? (config.point_focus_expand_r ? config.point_focus_expand_r : $$.pointR(d) * 1.75) : $$.pointR(d);\n    };\n    c3_chart_internal_fn.pointSelectR = function (d) {\n        var $$ = this, config = $$.config;\n        return config.point_select_r ? config.point_select_r : $$.pointR(d) * 4;\n    };\n    c3_chart_internal_fn.isWithinCircle = function (that, r) {\n        var d3 = this.d3,\n            mouse = d3.mouse(that), d3_this = d3.select(that),\n            cx = +d3_this.attr(\"cx\"), cy = +d3_this.attr(\"cy\");\n        return Math.sqrt(Math.pow(cx - mouse[0], 2) + Math.pow(cy - mouse[1], 2)) < r;\n    };\n    c3_chart_internal_fn.isWithinStep = function (that, y) {\n        return Math.abs(y - this.d3.mouse(that)[1]) < 30;\n    };\n\n    c3_chart_internal_fn.initBar = function () {\n        var $$ = this;\n        $$.main.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartBars);\n    };\n    c3_chart_internal_fn.updateTargetsForBar = function (targets) {\n        var $$ = this, config = $$.config,\n            mainBarUpdate, mainBarEnter,\n            classChartBar = $$.classChartBar.bind($$),\n            classBars = $$.classBars.bind($$),\n            classFocus = $$.classFocus.bind($$);\n        mainBarUpdate = $$.main.select('.' + CLASS.chartBars).selectAll('.' + CLASS.chartBar)\n            .data(targets)\n            .attr('class', function (d) { return classChartBar(d) + classFocus(d); });\n        mainBarEnter = mainBarUpdate.enter().append('g')\n            .attr('class', classChartBar)\n            .style('opacity', 0)\n            .style(\"pointer-events\", \"none\");\n        // Bars for each data\n        mainBarEnter.append('g')\n            .attr(\"class\", classBars)\n            .style(\"cursor\", function (d) { return config.data_selection_isselectable(d) ? \"pointer\" : null; });\n\n    };\n    c3_chart_internal_fn.updateBar = function (durationForExit) {\n        var $$ = this,\n            barData = $$.barData.bind($$),\n            classBar = $$.classBar.bind($$),\n            initialOpacity = $$.initialOpacity.bind($$),\n            color = function (d) { return $$.color(d.id); };\n        $$.mainBar = $$.main.selectAll('.' + CLASS.bars).selectAll('.' + CLASS.bar)\n            .data(barData);\n        $$.mainBar.enter().append('path')\n            .attr(\"class\", classBar)\n            .style(\"stroke\", color)\n            .style(\"fill\", color);\n        $$.mainBar\n            .style(\"opacity\", initialOpacity);\n        $$.mainBar.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawBar = function (drawBar, withTransition) {\n        return [\n            (withTransition ? this.mainBar.transition() : this.mainBar)\n                .attr('d', drawBar)\n                .style(\"fill\", this.color)\n                .style(\"opacity\", 1)\n        ];\n    };\n    c3_chart_internal_fn.getBarW = function (axis, barTargetsNum) {\n        var $$ = this, config = $$.config,\n            w = typeof config.bar_width === 'number' ? config.bar_width : barTargetsNum ? (axis.tickInterval() * config.bar_width_ratio) / barTargetsNum : 0;\n        return config.bar_width_max && w > config.bar_width_max ? config.bar_width_max : w;\n    };\n    c3_chart_internal_fn.getBars = function (i, id) {\n        var $$ = this;\n        return (id ? $$.main.selectAll('.' + CLASS.bars + $$.getTargetSelectorSuffix(id)) : $$.main).selectAll('.' + CLASS.bar + (isValue(i) ? '-' + i : ''));\n    };\n    c3_chart_internal_fn.expandBars = function (i, id, reset) {\n        var $$ = this;\n        if (reset) { $$.unexpandBars(); }\n        $$.getBars(i, id).classed(CLASS.EXPANDED, true);\n    };\n    c3_chart_internal_fn.unexpandBars = function (i) {\n        var $$ = this;\n        $$.getBars(i).classed(CLASS.EXPANDED, false);\n    };\n    c3_chart_internal_fn.generateDrawBar = function (barIndices, isSub) {\n        var $$ = this, config = $$.config,\n            getPoints = $$.generateGetBarPoints(barIndices, isSub);\n        return function (d, i) {\n            // 4 points that make a bar\n            var points = getPoints(d, i);\n\n            // switch points if axis is rotated, not applicable for sub chart\n            var indexX = config.axis_rotated ? 1 : 0;\n            var indexY = config.axis_rotated ? 0 : 1;\n\n            var path = 'M ' + points[0][indexX] + ',' + points[0][indexY] + ' ' +\n                    'L' + points[1][indexX] + ',' + points[1][indexY] + ' ' +\n                    'L' + points[2][indexX] + ',' + points[2][indexY] + ' ' +\n                    'L' + points[3][indexX] + ',' + points[3][indexY] + ' ' +\n                    'z';\n\n            return path;\n        };\n    };\n    c3_chart_internal_fn.generateGetBarPoints = function (barIndices, isSub) {\n        var $$ = this,\n            axis = isSub ? $$.subXAxis : $$.xAxis,\n            barTargetsNum = barIndices.__max__ + 1,\n            barW = $$.getBarW(axis, barTargetsNum),\n            barX = $$.getShapeX(barW, barTargetsNum, barIndices, !!isSub),\n            barY = $$.getShapeY(!!isSub),\n            barOffset = $$.getShapeOffset($$.isBarType, barIndices, !!isSub),\n            yScale = isSub ? $$.getSubYScale : $$.getYScale;\n        return function (d, i) {\n            var y0 = yScale.call($$, d.id)(0),\n                offset = barOffset(d, i) || y0, // offset is for stacked bar chart\n                posX = barX(d), posY = barY(d);\n            // fix posY not to overflow opposite quadrant\n            if ($$.config.axis_rotated) {\n                if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }\n            }\n            // 4 points that make a bar\n            return [\n                [posX, offset],\n                [posX, posY - (y0 - offset)],\n                [posX + barW, posY - (y0 - offset)],\n                [posX + barW, offset]\n            ];\n        };\n    };\n    c3_chart_internal_fn.isWithinBar = function (that) {\n        var mouse = this.d3.mouse(that), box = that.getBoundingClientRect(),\n            seg0 = that.pathSegList.getItem(0), seg1 = that.pathSegList.getItem(1),\n            x = Math.min(seg0.x, seg1.x), y = Math.min(seg0.y, seg1.y),\n            w = box.width, h = box.height, offset = 2,\n            sx = x - offset, ex = x + w + offset, sy = y + h + offset, ey = y - offset;\n        return sx < mouse[0] && mouse[0] < ex && ey < mouse[1] && mouse[1] < sy;\n    };\n\n    c3_chart_internal_fn.initText = function () {\n        var $$ = this;\n        $$.main.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartTexts);\n        $$.mainText = $$.d3.selectAll([]);\n    };\n    c3_chart_internal_fn.updateTargetsForText = function (targets) {\n        var $$ = this, mainTextUpdate, mainTextEnter,\n            classChartText = $$.classChartText.bind($$),\n            classTexts = $$.classTexts.bind($$),\n            classFocus = $$.classFocus.bind($$);\n        mainTextUpdate = $$.main.select('.' + CLASS.chartTexts).selectAll('.' + CLASS.chartText)\n            .data(targets)\n            .attr('class', function (d) { return classChartText(d) + classFocus(d); });\n        mainTextEnter = mainTextUpdate.enter().append('g')\n            .attr('class', classChartText)\n            .style('opacity', 0)\n            .style(\"pointer-events\", \"none\");\n        mainTextEnter.append('g')\n            .attr('class', classTexts);\n    };\n    c3_chart_internal_fn.updateText = function (durationForExit) {\n        var $$ = this, config = $$.config,\n            barOrLineData = $$.barOrLineData.bind($$),\n            classText = $$.classText.bind($$);\n        $$.mainText = $$.main.selectAll('.' + CLASS.texts).selectAll('.' + CLASS.text)\n            .data(barOrLineData);\n        $$.mainText.enter().append('text')\n            .attr(\"class\", classText)\n            .attr('text-anchor', function (d) { return config.axis_rotated ? (d.value < 0 ? 'end' : 'start') : 'middle'; })\n            .style(\"stroke\", 'none')\n            .style(\"fill\", function (d) { return $$.color(d); })\n            .style(\"fill-opacity\", 0);\n        $$.mainText\n            .text(function (d, i, j) { return $$.dataLabelFormat(d.id)(d.value, d.id, i, j); });\n        $$.mainText.exit()\n            .transition().duration(durationForExit)\n            .style('fill-opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawText = function (xForText, yForText, forFlow, withTransition) {\n        return [\n            (withTransition ? this.mainText.transition() : this.mainText)\n                .attr('x', xForText)\n                .attr('y', yForText)\n                .style(\"fill\", this.color)\n                .style(\"fill-opacity\", forFlow ? 0 : this.opacityForText.bind(this))\n        ];\n    };\n    c3_chart_internal_fn.getTextRect = function (text, cls, element) {\n        var dummy = this.d3.select('body').append('div').classed('c3', true),\n            svg = dummy.append(\"svg\").style('visibility', 'hidden').style('position', 'fixed').style('top', 0).style('left', 0),\n            font = this.d3.select(element).style('font'),\n            rect;\n        svg.selectAll('.dummy')\n            .data([text])\n          .enter().append('text')\n            .classed(cls ? cls : \"\", true)\n            .style('font', font)\n            .text(text)\n          .each(function () { rect = this.getBoundingClientRect(); });\n        dummy.remove();\n        return rect;\n    };\n    c3_chart_internal_fn.generateXYForText = function (areaIndices, barIndices, lineIndices, forX) {\n        var $$ = this,\n            getAreaPoints = $$.generateGetAreaPoints(areaIndices, false),\n            getBarPoints = $$.generateGetBarPoints(barIndices, false),\n            getLinePoints = $$.generateGetLinePoints(lineIndices, false),\n            getter = forX ? $$.getXForText : $$.getYForText;\n        return function (d, i) {\n            var getPoints = $$.isAreaType(d) ? getAreaPoints : $$.isBarType(d) ? getBarPoints : getLinePoints;\n            return getter.call($$, getPoints(d, i), d, this);\n        };\n    };\n    c3_chart_internal_fn.getXForText = function (points, d, textElement) {\n        var $$ = this,\n            box = textElement.getBoundingClientRect(), xPos, padding;\n        if ($$.config.axis_rotated) {\n            padding = $$.isBarType(d) ? 4 : 6;\n            xPos = points[2][1] + padding * (d.value < 0 ? -1 : 1);\n        } else {\n            xPos = $$.hasType('bar') ? (points[2][0] + points[0][0]) / 2 : points[0][0];\n        }\n        // show labels regardless of the domain if value is null\n        if (d.value === null) {\n            if (xPos > $$.width) {\n                xPos = $$.width - box.width;\n            } else if (xPos < 0) {\n                xPos = 4;\n            }\n        }\n        return xPos;\n    };\n    c3_chart_internal_fn.getYForText = function (points, d, textElement) {\n        var $$ = this,\n            box = textElement.getBoundingClientRect(),\n            yPos;\n        if ($$.config.axis_rotated) {\n            yPos = (points[0][0] + points[2][0] + box.height * 0.6) / 2;\n        } else {\n            yPos = points[2][1];\n            if (d.value < 0  || (d.value === 0 && !$$.hasPositiveValue)) {\n                yPos += box.height;\n                if ($$.isBarType(d) && $$.isSafari()) {\n                    yPos -= 3;\n                }\n                else if (!$$.isBarType(d) && $$.isChrome()) {\n                    yPos += 3;\n                }\n            } else {\n                yPos += $$.isBarType(d) ? -3 : -6;\n            }\n        }\n        // show labels regardless of the domain if value is null\n        if (d.value === null && !$$.config.axis_rotated) {\n            if (yPos < box.height) {\n                yPos = box.height;\n            } else if (yPos > this.height) {\n                yPos = this.height - 4;\n            }\n        }\n        return yPos;\n    };\n\n    c3_chart_internal_fn.setTargetType = function (targetIds, type) {\n        var $$ = this, config = $$.config;\n        $$.mapToTargetIds(targetIds).forEach(function (id) {\n            $$.withoutFadeIn[id] = (type === config.data_types[id]);\n            config.data_types[id] = type;\n        });\n        if (!targetIds) {\n            config.data_type = type;\n        }\n    };\n    c3_chart_internal_fn.hasType = function (type, targets) {\n        var $$ = this, types = $$.config.data_types, has = false;\n        targets = targets || $$.data.targets;\n        if (targets && targets.length) {\n            targets.forEach(function (target) {\n                var t = types[target.id];\n                if ((t && t.indexOf(type) >= 0) || (!t && type === 'line')) {\n                    has = true;\n                }\n            });\n        } else if (Object.keys(types).length) {\n            Object.keys(types).forEach(function (id) {\n                if (types[id] === type) { has = true; }\n            });\n        } else {\n            has = $$.config.data_type === type;\n        }\n        return has;\n    };\n    c3_chart_internal_fn.hasArcType = function (targets) {\n        return this.hasType('pie', targets) || this.hasType('donut', targets) || this.hasType('gauge', targets);\n    };\n    c3_chart_internal_fn.isLineType = function (d) {\n        var config = this.config, id = isString(d) ? d : d.id;\n        return !config.data_types[id] || ['line', 'spline', 'area', 'area-spline', 'step', 'area-step'].indexOf(config.data_types[id]) >= 0;\n    };\n    c3_chart_internal_fn.isStepType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return ['step', 'area-step'].indexOf(this.config.data_types[id]) >= 0;\n    };\n    c3_chart_internal_fn.isSplineType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return ['spline', 'area-spline'].indexOf(this.config.data_types[id]) >= 0;\n    };\n    c3_chart_internal_fn.isAreaType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return ['area', 'area-spline', 'area-step'].indexOf(this.config.data_types[id]) >= 0;\n    };\n    c3_chart_internal_fn.isBarType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return this.config.data_types[id] === 'bar';\n    };\n    c3_chart_internal_fn.isScatterType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return this.config.data_types[id] === 'scatter';\n    };\n    c3_chart_internal_fn.isPieType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return this.config.data_types[id] === 'pie';\n    };\n    c3_chart_internal_fn.isGaugeType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return this.config.data_types[id] === 'gauge';\n    };\n    c3_chart_internal_fn.isDonutType = function (d) {\n        var id = isString(d) ? d : d.id;\n        return this.config.data_types[id] === 'donut';\n    };\n    c3_chart_internal_fn.isArcType = function (d) {\n        return this.isPieType(d) || this.isDonutType(d) || this.isGaugeType(d);\n    };\n    c3_chart_internal_fn.lineData = function (d) {\n        return this.isLineType(d) ? [d] : [];\n    };\n    c3_chart_internal_fn.arcData = function (d) {\n        return this.isArcType(d.data) ? [d] : [];\n    };\n    /* not used\n     function scatterData(d) {\n     return isScatterType(d) ? d.values : [];\n     }\n     */\n    c3_chart_internal_fn.barData = function (d) {\n        return this.isBarType(d) ? d.values : [];\n    };\n    c3_chart_internal_fn.lineOrScatterData = function (d) {\n        return this.isLineType(d) || this.isScatterType(d) ? d.values : [];\n    };\n    c3_chart_internal_fn.barOrLineData = function (d) {\n        return this.isBarType(d) || this.isLineType(d) ? d.values : [];\n    };\n    c3_chart_internal_fn.isInterpolationType = function (type) {\n        return ['linear', 'linear-closed', 'basis', 'basis-open', 'basis-closed', 'bundle', 'cardinal', 'cardinal-open', 'cardinal-closed', 'monotone'].indexOf(type) >= 0;\n    };\n\n    c3_chart_internal_fn.initGrid = function () {\n        var $$ = this, config = $$.config, d3 = $$.d3;\n        $$.grid = $$.main.append('g')\n            .attr(\"clip-path\", $$.clipPathForGrid)\n            .attr('class', CLASS.grid);\n        if (config.grid_x_show) {\n            $$.grid.append(\"g\").attr(\"class\", CLASS.xgrids);\n        }\n        if (config.grid_y_show) {\n            $$.grid.append('g').attr('class', CLASS.ygrids);\n        }\n        if (config.grid_focus_show) {\n            $$.grid.append('g')\n                .attr(\"class\", CLASS.xgridFocus)\n                .append('line')\n                .attr('class', CLASS.xgridFocus);\n        }\n        $$.xgrid = d3.selectAll([]);\n        if (!config.grid_lines_front) { $$.initGridLines(); }\n    };\n    c3_chart_internal_fn.initGridLines = function () {\n        var $$ = this, d3 = $$.d3;\n        $$.gridLines = $$.main.append('g')\n            .attr(\"clip-path\", $$.clipPathForGrid)\n            .attr('class', CLASS.grid + ' ' + CLASS.gridLines);\n        $$.gridLines.append('g').attr(\"class\", CLASS.xgridLines);\n        $$.gridLines.append('g').attr('class', CLASS.ygridLines);\n        $$.xgridLines = d3.selectAll([]);\n    };\n    c3_chart_internal_fn.updateXGrid = function (withoutUpdate) {\n        var $$ = this, config = $$.config, d3 = $$.d3,\n            xgridData = $$.generateGridData(config.grid_x_type, $$.x),\n            tickOffset = $$.isCategorized() ? $$.xAxis.tickOffset() : 0;\n\n        $$.xgridAttr = config.axis_rotated ? {\n            'x1': 0,\n            'x2': $$.width,\n            'y1': function (d) { return $$.x(d) - tickOffset; },\n            'y2': function (d) { return $$.x(d) - tickOffset; }\n        } : {\n            'x1': function (d) { return $$.x(d) + tickOffset; },\n            'x2': function (d) { return $$.x(d) + tickOffset; },\n            'y1': 0,\n            'y2': $$.height\n        };\n\n        $$.xgrid = $$.main.select('.' + CLASS.xgrids).selectAll('.' + CLASS.xgrid)\n            .data(xgridData);\n        $$.xgrid.enter().append('line').attr(\"class\", CLASS.xgrid);\n        if (!withoutUpdate) {\n            $$.xgrid.attr($$.xgridAttr)\n                .style(\"opacity\", function () { return +d3.select(this).attr(config.axis_rotated ? 'y1' : 'x1') === (config.axis_rotated ? $$.height : 0) ? 0 : 1; });\n        }\n        $$.xgrid.exit().remove();\n    };\n\n    c3_chart_internal_fn.updateYGrid = function () {\n        var $$ = this, config = $$.config,\n            gridValues = $$.yAxis.tickValues() || $$.y.ticks(config.grid_y_ticks);\n        $$.ygrid = $$.main.select('.' + CLASS.ygrids).selectAll('.' + CLASS.ygrid)\n            .data(gridValues);\n        $$.ygrid.enter().append('line')\n            .attr('class', CLASS.ygrid);\n        $$.ygrid.attr(\"x1\", config.axis_rotated ? $$.y : 0)\n            .attr(\"x2\", config.axis_rotated ? $$.y : $$.width)\n            .attr(\"y1\", config.axis_rotated ? 0 : $$.y)\n            .attr(\"y2\", config.axis_rotated ? $$.height : $$.y);\n        $$.ygrid.exit().remove();\n        $$.smoothLines($$.ygrid, 'grid');\n    };\n\n    c3_chart_internal_fn.gridTextAnchor = function (d) {\n        return d.position ? d.position : \"end\";\n    };\n    c3_chart_internal_fn.gridTextDx = function (d) {\n        return d.position === 'start' ? 4 : d.position === 'middle' ? 0 : -4;\n    };\n    c3_chart_internal_fn.xGridTextX = function (d) {\n        return d.position === 'start' ? -this.height : d.position === 'middle' ? -this.height / 2 : 0;\n    };\n    c3_chart_internal_fn.yGridTextX = function (d) {\n        return d.position === 'start' ? 0 : d.position === 'middle' ? this.width / 2 : this.width;\n    };\n    c3_chart_internal_fn.updateGrid = function (duration) {\n        var $$ = this, main = $$.main, config = $$.config,\n            xgridLine, ygridLine, yv;\n\n        // hide if arc type\n        $$.grid.style('visibility', $$.hasArcType() ? 'hidden' : 'visible');\n\n        main.select('line.' + CLASS.xgridFocus).style(\"visibility\", \"hidden\");\n        if (config.grid_x_show) {\n            $$.updateXGrid();\n        }\n        $$.xgridLines = main.select('.' + CLASS.xgridLines).selectAll('.' + CLASS.xgridLine)\n            .data(config.grid_x_lines);\n        // enter\n        xgridLine = $$.xgridLines.enter().append('g')\n            .attr(\"class\", function (d) { return CLASS.xgridLine + (d['class'] ? ' ' + d['class'] : ''); });\n        xgridLine.append('line')\n            .style(\"opacity\", 0);\n        xgridLine.append('text')\n            .attr(\"text-anchor\", $$.gridTextAnchor)\n            .attr(\"transform\", config.axis_rotated ? \"\" : \"rotate(-90)\")\n            .attr('dx', $$.gridTextDx)\n            .attr('dy', -5)\n            .style(\"opacity\", 0);\n        // udpate\n        // done in d3.transition() of the end of this function\n        // exit\n        $$.xgridLines.exit().transition().duration(duration)\n            .style(\"opacity\", 0)\n            .remove();\n\n        // Y-Grid\n        if (config.grid_y_show) {\n            $$.updateYGrid();\n        }\n        $$.ygridLines = main.select('.' + CLASS.ygridLines).selectAll('.' + CLASS.ygridLine)\n            .data(config.grid_y_lines);\n        // enter\n        ygridLine = $$.ygridLines.enter().append('g')\n            .attr(\"class\", function (d) { return CLASS.ygridLine + (d['class'] ? ' ' + d['class'] : ''); });\n        ygridLine.append('line')\n            .style(\"opacity\", 0);\n        ygridLine.append('text')\n            .attr(\"text-anchor\", $$.gridTextAnchor)\n            .attr(\"transform\", config.axis_rotated ? \"rotate(-90)\" : \"\")\n            .attr('dx', $$.gridTextDx)\n            .attr('dy', -5)\n            .style(\"opacity\", 0);\n        // update\n        yv = $$.yv.bind($$);\n        $$.ygridLines.select('line')\n          .transition().duration(duration)\n            .attr(\"x1\", config.axis_rotated ? yv : 0)\n            .attr(\"x2\", config.axis_rotated ? yv : $$.width)\n            .attr(\"y1\", config.axis_rotated ? 0 : yv)\n            .attr(\"y2\", config.axis_rotated ? $$.height : yv)\n            .style(\"opacity\", 1);\n        $$.ygridLines.select('text')\n          .transition().duration(duration)\n            .attr(\"x\", config.axis_rotated ? $$.xGridTextX.bind($$) : $$.yGridTextX.bind($$))\n            .attr(\"y\", yv)\n            .text(function (d) { return d.text; })\n            .style(\"opacity\", 1);\n        // exit\n        $$.ygridLines.exit().transition().duration(duration)\n            .style(\"opacity\", 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawGrid = function (withTransition) {\n        var $$ = this, config = $$.config, xv = $$.xv.bind($$),\n            lines = $$.xgridLines.select('line'),\n            texts = $$.xgridLines.select('text');\n        return [\n            (withTransition ? lines.transition() : lines)\n                .attr(\"x1\", config.axis_rotated ? 0 : xv)\n                .attr(\"x2\", config.axis_rotated ? $$.width : xv)\n                .attr(\"y1\", config.axis_rotated ? xv : 0)\n                .attr(\"y2\", config.axis_rotated ? xv : $$.height)\n                .style(\"opacity\", 1),\n            (withTransition ? texts.transition() : texts)\n                .attr(\"x\", config.axis_rotated ? $$.yGridTextX.bind($$) : $$.xGridTextX.bind($$))\n                .attr(\"y\", xv)\n                .text(function (d) { return d.text; })\n                .style(\"opacity\", 1)\n        ];\n    };\n    c3_chart_internal_fn.showXGridFocus = function (selectedData) {\n        var $$ = this, config = $$.config,\n            dataToShow = selectedData.filter(function (d) { return d && isValue(d.value); }),\n            focusEl = $$.main.selectAll('line.' + CLASS.xgridFocus),\n            xx = $$.xx.bind($$);\n        if (! config.tooltip_show) { return; }\n        // Hide when scatter plot exists\n        if ($$.hasType('scatter') || $$.hasArcType()) { return; }\n        focusEl\n            .style(\"visibility\", \"visible\")\n            .data([dataToShow[0]])\n            .attr(config.axis_rotated ? 'y1' : 'x1', xx)\n            .attr(config.axis_rotated ? 'y2' : 'x2', xx);\n        $$.smoothLines(focusEl, 'grid');\n    };\n    c3_chart_internal_fn.hideXGridFocus = function () {\n        this.main.select('line.' + CLASS.xgridFocus).style(\"visibility\", \"hidden\");\n    };\n    c3_chart_internal_fn.updateXgridFocus = function () {\n        var $$ = this, config = $$.config;\n        $$.main.select('line.' + CLASS.xgridFocus)\n            .attr(\"x1\", config.axis_rotated ? 0 : -10)\n            .attr(\"x2\", config.axis_rotated ? $$.width : -10)\n            .attr(\"y1\", config.axis_rotated ? -10 : 0)\n            .attr(\"y2\", config.axis_rotated ? -10 : $$.height);\n    };\n    c3_chart_internal_fn.generateGridData = function (type, scale) {\n        var $$ = this,\n            gridData = [], xDomain, firstYear, lastYear, i,\n            tickNum = $$.main.select(\".\" + CLASS.axisX).selectAll('.tick').size();\n        if (type === 'year') {\n            xDomain = $$.getXDomain();\n            firstYear = xDomain[0].getFullYear();\n            lastYear = xDomain[1].getFullYear();\n            for (i = firstYear; i <= lastYear; i++) {\n                gridData.push(new Date(i + '-01-01 00:00:00'));\n            }\n        } else {\n            gridData = scale.ticks(10);\n            if (gridData.length > tickNum) { // use only int\n                gridData = gridData.filter(function (d) { return (\"\" + d).indexOf('.') < 0; });\n            }\n        }\n        return gridData;\n    };\n    c3_chart_internal_fn.getGridFilterToRemove = function (params) {\n        return params ? function (line) {\n            var found = false;\n            [].concat(params).forEach(function (param) {\n                if ((('value' in param && line.value === param.value) || ('class' in param && line['class'] === param['class']))) {\n                    found = true;\n                }\n            });\n            return found;\n        } : function () { return true; };\n    };\n    c3_chart_internal_fn.removeGridLines = function (params, forX) {\n        var $$ = this, config = $$.config,\n            toRemove = $$.getGridFilterToRemove(params),\n            toShow = function (line) { return !toRemove(line); },\n            classLines = forX ? CLASS.xgridLines : CLASS.ygridLines,\n            classLine = forX ? CLASS.xgridLine : CLASS.ygridLine;\n        $$.main.select('.' + classLines).selectAll('.' + classLine).filter(toRemove)\n            .transition().duration(config.transition_duration)\n            .style('opacity', 0).remove();\n        if (forX) {\n            config.grid_x_lines = config.grid_x_lines.filter(toShow);\n        } else {\n            config.grid_y_lines = config.grid_y_lines.filter(toShow);\n        }\n    };\n\n    c3_chart_internal_fn.initTooltip = function () {\n        var $$ = this, config = $$.config, i;\n        $$.tooltip = $$.selectChart\n            .style(\"position\", \"relative\")\n          .append(\"div\")\n            .attr('class', CLASS.tooltipContainer)\n            .style(\"position\", \"absolute\")\n            .style(\"pointer-events\", \"none\")\n            .style(\"display\", \"none\");\n        // Show tooltip if needed\n        if (config.tooltip_init_show) {\n            if ($$.isTimeSeries() && isString(config.tooltip_init_x)) {\n                config.tooltip_init_x = $$.parseDate(config.tooltip_init_x);\n                for (i = 0; i < $$.data.targets[0].values.length; i++) {\n                    if (($$.data.targets[0].values[i].x - config.tooltip_init_x) === 0) { break; }\n                }\n                config.tooltip_init_x = i;\n            }\n            $$.tooltip.html(config.tooltip_contents.call($$, $$.data.targets.map(function (d) {\n                return $$.addName(d.values[config.tooltip_init_x]);\n            }), $$.axis.getXAxisTickFormat(), $$.getYFormat($$.hasArcType()), $$.color));\n            $$.tooltip.style(\"top\", config.tooltip_init_position.top)\n                .style(\"left\", config.tooltip_init_position.left)\n                .style(\"display\", \"block\");\n        }\n    };\n    c3_chart_internal_fn.getTooltipContent = function (d, defaultTitleFormat, defaultValueFormat, color) {\n        var $$ = this, config = $$.config,\n            titleFormat = config.tooltip_format_title || defaultTitleFormat,\n            nameFormat = config.tooltip_format_name || function (name) { return name; },\n            valueFormat = config.tooltip_format_value || defaultValueFormat,\n            text, i, title, value, name, bgcolor,\n            orderAsc = $$.isOrderAsc();\n\n        if (config.data_groups.length === 0) {\n            d.sort(function(a,b){\n                return orderAsc ? a.value - b.value : b.value - a.value;\n            });\n        } else {\n            var ids = $$.orderTargets($$.data.targets).map(function (i) {\n                return i.id;\n            });\n            d.sort(function(a, b) {\n                if (a.value > 0 && b.value > 0) {\n                    return orderAsc ? ids.indexOf(a.id) - ids.indexOf(b.id) : ids.indexOf(b.id) - ids.indexOf(a.id);\n                } else {\n                    return orderAsc ? a.value - b.value : b.value - a.value;\n                }\n            });\n        }\n\n        for (i = 0; i < d.length; i++) {\n            if (! (d[i] && (d[i].value || d[i].value === 0))) { continue; }\n\n            if (! text) {\n                title = titleFormat ? titleFormat(d[i].x) : d[i].x;\n                text = \"<table class='\" + $$.CLASS.tooltip + \"'>\" + (title || title === 0 ? \"<tr><th colspan='2'>\" + title + \"</th></tr>\" : \"\");\n            }\n\n            value = valueFormat(d[i].value, d[i].ratio, d[i].id, d[i].index);\n            if (value !== undefined) {\n                // Skip elements when their name is set to null\n                if (d[i].name === null) { continue; }\n                name = nameFormat(d[i].name, d[i].ratio, d[i].id, d[i].index);\n                bgcolor = $$.levelColor ? $$.levelColor(d[i].value) : color(d[i].id);\n\n                text += \"<tr class='\" + $$.CLASS.tooltipName + \"-\" + $$.getTargetSelectorSuffix(d[i].id) + \"'>\";\n                text += \"<td class='name'><span style='background-color:\" + bgcolor + \"'></span>\" + name + \"</td>\";\n                text += \"<td class='value'>\" + value + \"</td>\";\n                text += \"</tr>\";\n            }\n        }\n        return text + \"</table>\";\n    };\n    c3_chart_internal_fn.tooltipPosition = function (dataToShow, tWidth, tHeight, element) {\n        var $$ = this, config = $$.config, d3 = $$.d3;\n        var svgLeft, tooltipLeft, tooltipRight, tooltipTop, chartRight;\n        var forArc = $$.hasArcType(),\n            mouse = d3.mouse(element);\n      // Determin tooltip position\n        if (forArc) {\n            tooltipLeft = (($$.width - ($$.isLegendRight ? $$.getLegendWidth() : 0)) / 2) + mouse[0];\n            tooltipTop = ($$.height / 2) + mouse[1] + 20;\n        } else {\n            svgLeft = $$.getSvgLeft(true);\n            if (config.axis_rotated) {\n                tooltipLeft = svgLeft + mouse[0] + 100;\n                tooltipRight = tooltipLeft + tWidth;\n                chartRight = $$.currentWidth - $$.getCurrentPaddingRight();\n                tooltipTop = $$.x(dataToShow[0].x) + 20;\n            } else {\n                tooltipLeft = svgLeft + $$.getCurrentPaddingLeft(true) + $$.x(dataToShow[0].x) + 20;\n                tooltipRight = tooltipLeft + tWidth;\n                chartRight = svgLeft + $$.currentWidth - $$.getCurrentPaddingRight();\n                tooltipTop = mouse[1] + 15;\n            }\n\n            if (tooltipRight > chartRight) {\n                // 20 is needed for Firefox to keep tooltip width\n                tooltipLeft -= tooltipRight - chartRight + 20;\n            }\n            if (tooltipTop + tHeight > $$.currentHeight) {\n                tooltipTop -= tHeight + 30;\n            }\n        }\n        if (tooltipTop < 0) {\n            tooltipTop = 0;\n        }\n        return {top: tooltipTop, left: tooltipLeft};\n    };\n    c3_chart_internal_fn.showTooltip = function (selectedData, element) {\n        var $$ = this, config = $$.config;\n        var tWidth, tHeight, position;\n        var forArc = $$.hasArcType(),\n            dataToShow = selectedData.filter(function (d) { return d && isValue(d.value); }),\n            positionFunction = config.tooltip_position || c3_chart_internal_fn.tooltipPosition;\n        if (dataToShow.length === 0 || !config.tooltip_show) {\n            return;\n        }\n        $$.tooltip.html(config.tooltip_contents.call($$, selectedData, $$.axis.getXAxisTickFormat(), $$.getYFormat(forArc), $$.color)).style(\"display\", \"block\");\n\n        // Get tooltip dimensions\n        tWidth = $$.tooltip.property('offsetWidth');\n        tHeight = $$.tooltip.property('offsetHeight');\n\n        position = positionFunction.call(this, dataToShow, tWidth, tHeight, element);\n        // Set tooltip\n        $$.tooltip\n            .style(\"top\", position.top + \"px\")\n            .style(\"left\", position.left + 'px');\n    };\n    c3_chart_internal_fn.hideTooltip = function () {\n        this.tooltip.style(\"display\", \"none\");\n    };\n\n    c3_chart_internal_fn.initLegend = function () {\n        var $$ = this;\n        $$.legendItemTextBox = {};\n        $$.legendHasRendered = false;\n        $$.legend = $$.svg.append(\"g\").attr(\"transform\", $$.getTranslate('legend'));\n        if (!$$.config.legend_show) {\n            $$.legend.style('visibility', 'hidden');\n            $$.hiddenLegendIds = $$.mapToIds($$.data.targets);\n            return;\n        }\n        // MEMO: call here to update legend box and tranlate for all\n        // MEMO: translate will be upated by this, so transform not needed in updateLegend()\n        $$.updateLegendWithDefaults();\n    };\n    c3_chart_internal_fn.updateLegendWithDefaults = function () {\n        var $$ = this;\n        $$.updateLegend($$.mapToIds($$.data.targets), {withTransform: false, withTransitionForTransform: false, withTransition: false});\n    };\n    c3_chart_internal_fn.updateSizeForLegend = function (legendHeight, legendWidth) {\n        var $$ = this, config = $$.config, insetLegendPosition = {\n            top: $$.isLegendTop ? $$.getCurrentPaddingTop() + config.legend_inset_y + 5.5 : $$.currentHeight - legendHeight - $$.getCurrentPaddingBottom() - config.legend_inset_y,\n            left: $$.isLegendLeft ? $$.getCurrentPaddingLeft() + config.legend_inset_x + 0.5 : $$.currentWidth - legendWidth - $$.getCurrentPaddingRight() - config.legend_inset_x + 0.5\n        };\n\n        $$.margin3 = {\n            top: $$.isLegendRight ? 0 : $$.isLegendInset ? insetLegendPosition.top : $$.currentHeight - legendHeight,\n            right: NaN,\n            bottom: 0,\n            left: $$.isLegendRight ? $$.currentWidth - legendWidth : $$.isLegendInset ? insetLegendPosition.left : 0\n        };\n    };\n    c3_chart_internal_fn.transformLegend = function (withTransition) {\n        var $$ = this;\n        (withTransition ? $$.legend.transition() : $$.legend).attr(\"transform\", $$.getTranslate('legend'));\n    };\n    c3_chart_internal_fn.updateLegendStep = function (step) {\n        this.legendStep = step;\n    };\n    c3_chart_internal_fn.updateLegendItemWidth = function (w) {\n        this.legendItemWidth = w;\n    };\n    c3_chart_internal_fn.updateLegendItemHeight = function (h) {\n        this.legendItemHeight = h;\n    };\n    c3_chart_internal_fn.getLegendWidth = function () {\n        var $$ = this;\n        return $$.config.legend_show ? $$.isLegendRight || $$.isLegendInset ? $$.legendItemWidth * ($$.legendStep + 1) : $$.currentWidth : 0;\n    };\n    c3_chart_internal_fn.getLegendHeight = function () {\n        var $$ = this, h = 0;\n        if ($$.config.legend_show) {\n            if ($$.isLegendRight) {\n                h = $$.currentHeight;\n            } else {\n                h = Math.max(20, $$.legendItemHeight) * ($$.legendStep + 1);\n            }\n        }\n        return h;\n    };\n    c3_chart_internal_fn.opacityForLegend = function (legendItem) {\n        return legendItem.classed(CLASS.legendItemHidden) ? null : 1;\n    };\n    c3_chart_internal_fn.opacityForUnfocusedLegend = function (legendItem) {\n        return legendItem.classed(CLASS.legendItemHidden) ? null : 0.3;\n    };\n    c3_chart_internal_fn.toggleFocusLegend = function (targetIds, focus) {\n        var $$ = this;\n        targetIds = $$.mapToTargetIds(targetIds);\n        $$.legend.selectAll('.' + CLASS.legendItem)\n            .filter(function (id) { return targetIds.indexOf(id) >= 0; })\n            .classed(CLASS.legendItemFocused, focus)\n          .transition().duration(100)\n            .style('opacity', function () {\n                var opacity = focus ? $$.opacityForLegend : $$.opacityForUnfocusedLegend;\n                return opacity.call($$, $$.d3.select(this));\n            });\n    };\n    c3_chart_internal_fn.revertLegend = function () {\n        var $$ = this, d3 = $$.d3;\n        $$.legend.selectAll('.' + CLASS.legendItem)\n            .classed(CLASS.legendItemFocused, false)\n            .transition().duration(100)\n            .style('opacity', function () { return $$.opacityForLegend(d3.select(this)); });\n    };\n    c3_chart_internal_fn.showLegend = function (targetIds) {\n        var $$ = this, config = $$.config;\n        if (!config.legend_show) {\n            config.legend_show = true;\n            $$.legend.style('visibility', 'visible');\n            if (!$$.legendHasRendered) {\n                $$.updateLegendWithDefaults();\n            }\n        }\n        $$.removeHiddenLegendIds(targetIds);\n        $$.legend.selectAll($$.selectorLegends(targetIds))\n            .style('visibility', 'visible')\n            .transition()\n            .style('opacity', function () { return $$.opacityForLegend($$.d3.select(this)); });\n    };\n    c3_chart_internal_fn.hideLegend = function (targetIds) {\n        var $$ = this, config = $$.config;\n        if (config.legend_show && isEmpty(targetIds)) {\n            config.legend_show = false;\n            $$.legend.style('visibility', 'hidden');\n        }\n        $$.addHiddenLegendIds(targetIds);\n        $$.legend.selectAll($$.selectorLegends(targetIds))\n            .style('opacity', 0)\n            .style('visibility', 'hidden');\n    };\n    c3_chart_internal_fn.clearLegendItemTextBoxCache = function () {\n        this.legendItemTextBox = {};\n    };\n    c3_chart_internal_fn.updateLegend = function (targetIds, options, transitions) {\n        var $$ = this, config = $$.config;\n        var xForLegend, xForLegendText, xForLegendRect, yForLegend, yForLegendText, yForLegendRect, x1ForLegendTile, x2ForLegendTile, yForLegendTile;\n        var paddingTop = 4, paddingRight = 10, maxWidth = 0, maxHeight = 0, posMin = 10, tileWidth = config.legend_item_tile_width + 5;\n        var l, totalLength = 0, offsets = {}, widths = {}, heights = {}, margins = [0], steps = {}, step = 0;\n        var withTransition, withTransitionForTransform;\n        var texts, rects, tiles, background;\n\n        // Skip elements when their name is set to null\n        targetIds = targetIds.filter(function(id) {\n            return !isDefined(config.data_names[id]) || config.data_names[id] !== null;\n        });\n\n        options = options || {};\n        withTransition = getOption(options, \"withTransition\", true);\n        withTransitionForTransform = getOption(options, \"withTransitionForTransform\", true);\n\n        function getTextBox(textElement, id) {\n            if (!$$.legendItemTextBox[id]) {\n                $$.legendItemTextBox[id] = $$.getTextRect(textElement.textContent, CLASS.legendItem, textElement);\n            }\n            return $$.legendItemTextBox[id];\n        }\n\n        function updatePositions(textElement, id, index) {\n            var reset = index === 0, isLast = index === targetIds.length - 1,\n                box = getTextBox(textElement, id),\n                itemWidth = box.width + tileWidth + (isLast && !($$.isLegendRight || $$.isLegendInset) ? 0 : paddingRight) + config.legend_padding,\n                itemHeight = box.height + paddingTop,\n                itemLength = $$.isLegendRight || $$.isLegendInset ? itemHeight : itemWidth,\n                areaLength = $$.isLegendRight || $$.isLegendInset ? $$.getLegendHeight() : $$.getLegendWidth(),\n                margin, maxLength;\n\n            // MEMO: care about condifion of step, totalLength\n            function updateValues(id, withoutStep) {\n                if (!withoutStep) {\n                    margin = (areaLength - totalLength - itemLength) / 2;\n                    if (margin < posMin) {\n                        margin = (areaLength - itemLength) / 2;\n                        totalLength = 0;\n                        step++;\n                    }\n                }\n                steps[id] = step;\n                margins[step] = $$.isLegendInset ? 10 : margin;\n                offsets[id] = totalLength;\n                totalLength += itemLength;\n            }\n\n            if (reset) {\n                totalLength = 0;\n                step = 0;\n                maxWidth = 0;\n                maxHeight = 0;\n            }\n\n            if (config.legend_show && !$$.isLegendToShow(id)) {\n                widths[id] = heights[id] = steps[id] = offsets[id] = 0;\n                return;\n            }\n\n            widths[id] = itemWidth;\n            heights[id] = itemHeight;\n\n            if (!maxWidth || itemWidth >= maxWidth) { maxWidth = itemWidth; }\n            if (!maxHeight || itemHeight >= maxHeight) { maxHeight = itemHeight; }\n            maxLength = $$.isLegendRight || $$.isLegendInset ? maxHeight : maxWidth;\n\n            if (config.legend_equally) {\n                Object.keys(widths).forEach(function (id) { widths[id] = maxWidth; });\n                Object.keys(heights).forEach(function (id) { heights[id] = maxHeight; });\n                margin = (areaLength - maxLength * targetIds.length) / 2;\n                if (margin < posMin) {\n                    totalLength = 0;\n                    step = 0;\n                    targetIds.forEach(function (id) { updateValues(id); });\n                }\n                else {\n                    updateValues(id, true);\n                }\n            } else {\n                updateValues(id);\n            }\n        }\n\n        if ($$.isLegendInset) {\n            step = config.legend_inset_step ? config.legend_inset_step : targetIds.length;\n            $$.updateLegendStep(step);\n        }\n\n        if ($$.isLegendRight) {\n            xForLegend = function (id) { return maxWidth * steps[id]; };\n            yForLegend = function (id) { return margins[steps[id]] + offsets[id]; };\n        } else if ($$.isLegendInset) {\n            xForLegend = function (id) { return maxWidth * steps[id] + 10; };\n            yForLegend = function (id) { return margins[steps[id]] + offsets[id]; };\n        } else {\n            xForLegend = function (id) { return margins[steps[id]] + offsets[id]; };\n            yForLegend = function (id) { return maxHeight * steps[id]; };\n        }\n        xForLegendText = function (id, i) { return xForLegend(id, i) + 4 + config.legend_item_tile_width; };\n        yForLegendText = function (id, i) { return yForLegend(id, i) + 9; };\n        xForLegendRect = function (id, i) { return xForLegend(id, i); };\n        yForLegendRect = function (id, i) { return yForLegend(id, i) - 5; };\n        x1ForLegendTile = function (id, i) { return xForLegend(id, i) - 2; };\n        x2ForLegendTile = function (id, i) { return xForLegend(id, i) - 2 + config.legend_item_tile_width; };\n        yForLegendTile = function (id, i) { return yForLegend(id, i) + 4; };\n\n        // Define g for legend area\n        l = $$.legend.selectAll('.' + CLASS.legendItem)\n            .data(targetIds)\n            .enter().append('g')\n            .attr('class', function (id) { return $$.generateClass(CLASS.legendItem, id); })\n            .style('visibility', function (id) { return $$.isLegendToShow(id) ? 'visible' : 'hidden'; })\n            .style('cursor', 'pointer')\n            .on('click', function (id) {\n                if (config.legend_item_onclick) {\n                    config.legend_item_onclick.call($$, id);\n                } else {\n                    if ($$.d3.event.altKey) {\n                        $$.api.hide();\n                        $$.api.show(id);\n                    } else {\n                        $$.api.toggle(id);\n                        $$.isTargetToShow(id) ? $$.api.focus(id) : $$.api.revert();\n                    }\n                }\n            })\n            .on('mouseover', function (id) {\n                if (config.legend_item_onmouseover) {\n                    config.legend_item_onmouseover.call($$, id);\n                }\n                else {\n                    $$.d3.select(this).classed(CLASS.legendItemFocused, true);\n                    if (!$$.transiting && $$.isTargetToShow(id)) {\n                        $$.api.focus(id);\n                    }\n                }\n            })\n            .on('mouseout', function (id) {\n                if (config.legend_item_onmouseout) {\n                    config.legend_item_onmouseout.call($$, id);\n                }\n                else {\n                    $$.d3.select(this).classed(CLASS.legendItemFocused, false);\n                    $$.api.revert();\n                }\n            });\n        l.append('text')\n            .text(function (id) { return isDefined(config.data_names[id]) ? config.data_names[id] : id; })\n            .each(function (id, i) { updatePositions(this, id, i); })\n            .style(\"pointer-events\", \"none\")\n            .attr('x', $$.isLegendRight || $$.isLegendInset ? xForLegendText : -200)\n            .attr('y', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendText);\n        l.append('rect')\n            .attr(\"class\", CLASS.legendItemEvent)\n            .style('fill-opacity', 0)\n            .attr('x', $$.isLegendRight || $$.isLegendInset ? xForLegendRect : -200)\n            .attr('y', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendRect);\n        l.append('line')\n            .attr('class', CLASS.legendItemTile)\n            .style('stroke', $$.color)\n            .style(\"pointer-events\", \"none\")\n            .attr('x1', $$.isLegendRight || $$.isLegendInset ? x1ForLegendTile : -200)\n            .attr('y1', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendTile)\n            .attr('x2', $$.isLegendRight || $$.isLegendInset ? x2ForLegendTile : -200)\n            .attr('y2', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendTile)\n            .attr('stroke-width', config.legend_item_tile_height);\n\n        // Set background for inset legend\n        background = $$.legend.select('.' + CLASS.legendBackground + ' rect');\n        if ($$.isLegendInset && maxWidth > 0 && background.size() === 0) {\n            background = $$.legend.insert('g', '.' + CLASS.legendItem)\n                .attr(\"class\", CLASS.legendBackground)\n                .append('rect');\n        }\n\n        texts = $$.legend.selectAll('text')\n            .data(targetIds)\n            .text(function (id) { return isDefined(config.data_names[id]) ? config.data_names[id] : id; }) // MEMO: needed for update\n            .each(function (id, i) { updatePositions(this, id, i); });\n        (withTransition ? texts.transition() : texts)\n            .attr('x', xForLegendText)\n            .attr('y', yForLegendText);\n\n        rects = $$.legend.selectAll('rect.' + CLASS.legendItemEvent)\n            .data(targetIds);\n        (withTransition ? rects.transition() : rects)\n            .attr('width', function (id) { return widths[id]; })\n            .attr('height', function (id) { return heights[id]; })\n            .attr('x', xForLegendRect)\n            .attr('y', yForLegendRect);\n\n        tiles = $$.legend.selectAll('line.' + CLASS.legendItemTile)\n                .data(targetIds);\n            (withTransition ? tiles.transition() : tiles)\n                .style('stroke', $$.color)\n                .attr('x1', x1ForLegendTile)\n                .attr('y1', yForLegendTile)\n                .attr('x2', x2ForLegendTile)\n                .attr('y2', yForLegendTile);\n\n        if (background) {\n            (withTransition ? background.transition() : background)\n                .attr('height', $$.getLegendHeight() - 12)\n                .attr('width', maxWidth * (step + 1) + 10);\n        }\n\n        // toggle legend state\n        $$.legend.selectAll('.' + CLASS.legendItem)\n            .classed(CLASS.legendItemHidden, function (id) { return !$$.isTargetToShow(id); });\n\n        // Update all to reflect change of legend\n        $$.updateLegendItemWidth(maxWidth);\n        $$.updateLegendItemHeight(maxHeight);\n        $$.updateLegendStep(step);\n        // Update size and scale\n        $$.updateSizes();\n        $$.updateScales();\n        $$.updateSvgSize();\n        // Update g positions\n        $$.transformAll(withTransitionForTransform, transitions);\n        $$.legendHasRendered = true;\n    };\n\n    c3_chart_internal_fn.initTitle = function () {\n        var $$ = this;\n        $$.title = $$.svg.append(\"text\")\n              .text($$.config.title_text)\n              .attr(\"class\", $$.CLASS.title);\n    };\n    c3_chart_internal_fn.redrawTitle = function () {\n        var $$ = this;\n        $$.title\n              .attr(\"x\", $$.xForTitle.bind($$))\n              .attr(\"y\", $$.yForTitle.bind($$));\n    };\n    c3_chart_internal_fn.xForTitle = function () {\n        var $$ = this, config = $$.config, position = config.title_position || 'left', x;\n        if (position.indexOf('right') >= 0) {\n            x = $$.currentWidth - $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).width - config.title_padding.right;\n        } else if (position.indexOf('center') >= 0) {\n            x = ($$.currentWidth - $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).width) / 2;\n        } else { // left\n            x = config.title_padding.left;\n        }\n        return x;\n    };\n    c3_chart_internal_fn.yForTitle = function () {\n        var $$ = this;\n        return $$.config.title_padding.top + $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).height;\n    };\n    c3_chart_internal_fn.getTitlePadding = function() {\n        var $$ = this;\n        return $$.yForTitle() + $$.config.title_padding.bottom;\n    };\n\n    function Axis(owner) {\n        API.call(this, owner);\n    }\n\n    inherit(API, Axis);\n\n    Axis.prototype.init = function init() {\n\n        var $$ = this.owner, config = $$.config, main = $$.main;\n        $$.axes.x = main.append(\"g\")\n            .attr(\"class\", CLASS.axis + ' ' + CLASS.axisX)\n            .attr(\"clip-path\", $$.clipPathForXAxis)\n            .attr(\"transform\", $$.getTranslate('x'))\n            .style(\"visibility\", config.axis_x_show ? 'visible' : 'hidden');\n        $$.axes.x.append(\"text\")\n            .attr(\"class\", CLASS.axisXLabel)\n            .attr(\"transform\", config.axis_rotated ? \"rotate(-90)\" : \"\")\n            .style(\"text-anchor\", this.textAnchorForXAxisLabel.bind(this));\n        $$.axes.y = main.append(\"g\")\n            .attr(\"class\", CLASS.axis + ' ' + CLASS.axisY)\n            .attr(\"clip-path\", config.axis_y_inner ? \"\" : $$.clipPathForYAxis)\n            .attr(\"transform\", $$.getTranslate('y'))\n            .style(\"visibility\", config.axis_y_show ? 'visible' : 'hidden');\n        $$.axes.y.append(\"text\")\n            .attr(\"class\", CLASS.axisYLabel)\n            .attr(\"transform\", config.axis_rotated ? \"\" : \"rotate(-90)\")\n            .style(\"text-anchor\", this.textAnchorForYAxisLabel.bind(this));\n\n        $$.axes.y2 = main.append(\"g\")\n            .attr(\"class\", CLASS.axis + ' ' + CLASS.axisY2)\n            // clip-path?\n            .attr(\"transform\", $$.getTranslate('y2'))\n            .style(\"visibility\", config.axis_y2_show ? 'visible' : 'hidden');\n        $$.axes.y2.append(\"text\")\n            .attr(\"class\", CLASS.axisY2Label)\n            .attr(\"transform\", config.axis_rotated ? \"\" : \"rotate(-90)\")\n            .style(\"text-anchor\", this.textAnchorForY2AxisLabel.bind(this));\n    };\n    Axis.prototype.getXAxis = function getXAxis(scale, orient, tickFormat, tickValues, withOuterTick, withoutTransition, withoutRotateTickText) {\n        var $$ = this.owner, config = $$.config,\n            axisParams = {\n                isCategory: $$.isCategorized(),\n                withOuterTick: withOuterTick,\n                tickMultiline: config.axis_x_tick_multiline,\n                tickWidth: config.axis_x_tick_width,\n                tickTextRotate: withoutRotateTickText ? 0 : config.axis_x_tick_rotate,\n                withoutTransition: withoutTransition,\n            },\n            axis = c3_axis($$.d3, axisParams).scale(scale).orient(orient);\n\n        if ($$.isTimeSeries() && tickValues && typeof tickValues !== \"function\") {\n            tickValues = tickValues.map(function (v) { return $$.parseDate(v); });\n        }\n\n        // Set tick\n        axis.tickFormat(tickFormat).tickValues(tickValues);\n        if ($$.isCategorized()) {\n            axis.tickCentered(config.axis_x_tick_centered);\n            if (isEmpty(config.axis_x_tick_culling)) {\n                config.axis_x_tick_culling = false;\n            }\n        }\n\n        return axis;\n    };\n    Axis.prototype.updateXAxisTickValues = function updateXAxisTickValues(targets, axis) {\n        var $$ = this.owner, config = $$.config, tickValues;\n        if (config.axis_x_tick_fit || config.axis_x_tick_count) {\n            tickValues = this.generateTickValues($$.mapTargetsToUniqueXs(targets), config.axis_x_tick_count, $$.isTimeSeries());\n        }\n        if (axis) {\n            axis.tickValues(tickValues);\n        } else {\n            $$.xAxis.tickValues(tickValues);\n            $$.subXAxis.tickValues(tickValues);\n        }\n        return tickValues;\n    };\n    Axis.prototype.getYAxis = function getYAxis(scale, orient, tickFormat, tickValues, withOuterTick, withoutTransition) {\n        var axisParams = {\n            withOuterTick: withOuterTick,\n            withoutTransition: withoutTransition,\n        },\n            $$ = this.owner,\n            d3 = $$.d3,\n            config = $$.config,\n            axis = c3_axis(d3, axisParams).scale(scale).orient(orient).tickFormat(tickFormat);\n        if ($$.isTimeSeriesY()) {\n            axis.ticks(d3.time[config.axis_y_tick_time_value], config.axis_y_tick_time_interval);\n        } else {\n            axis.tickValues(tickValues);\n        }\n        return axis;\n    };\n    Axis.prototype.getId = function getId(id) {\n        var config = this.owner.config;\n        return id in config.data_axes ? config.data_axes[id] : 'y';\n    };\n    Axis.prototype.getXAxisTickFormat = function getXAxisTickFormat() {\n        var $$ = this.owner, config = $$.config,\n            format = $$.isTimeSeries() ? $$.defaultAxisTimeFormat : $$.isCategorized() ? $$.categoryName : function (v) { return v < 0 ? v.toFixed(0) : v; };\n        if (config.axis_x_tick_format) {\n            if (isFunction(config.axis_x_tick_format)) {\n                format = config.axis_x_tick_format;\n            } else if ($$.isTimeSeries()) {\n                format = function (date) {\n                    return date ? $$.axisTimeFormat(config.axis_x_tick_format)(date) : \"\";\n                };\n            }\n        }\n        return isFunction(format) ? function (v) { return format.call($$, v); } : format;\n    };\n    Axis.prototype.getTickValues = function getTickValues(tickValues, axis) {\n        return tickValues ? tickValues : axis ? axis.tickValues() : undefined;\n    };\n    Axis.prototype.getXAxisTickValues = function getXAxisTickValues() {\n        return this.getTickValues(this.owner.config.axis_x_tick_values, this.owner.xAxis);\n    };\n    Axis.prototype.getYAxisTickValues = function getYAxisTickValues() {\n        return this.getTickValues(this.owner.config.axis_y_tick_values, this.owner.yAxis);\n    };\n    Axis.prototype.getY2AxisTickValues = function getY2AxisTickValues() {\n        return this.getTickValues(this.owner.config.axis_y2_tick_values, this.owner.y2Axis);\n    };\n    Axis.prototype.getLabelOptionByAxisId = function getLabelOptionByAxisId(axisId) {\n        var $$ = this.owner, config = $$.config, option;\n        if (axisId === 'y') {\n            option = config.axis_y_label;\n        } else if (axisId === 'y2') {\n            option = config.axis_y2_label;\n        } else if (axisId === 'x') {\n            option = config.axis_x_label;\n        }\n        return option;\n    };\n    Axis.prototype.getLabelText = function getLabelText(axisId) {\n        var option = this.getLabelOptionByAxisId(axisId);\n        return isString(option) ? option : option ? option.text : null;\n    };\n    Axis.prototype.setLabelText = function setLabelText(axisId, text) {\n        var $$ = this.owner, config = $$.config,\n            option = this.getLabelOptionByAxisId(axisId);\n        if (isString(option)) {\n            if (axisId === 'y') {\n                config.axis_y_label = text;\n            } else if (axisId === 'y2') {\n                config.axis_y2_label = text;\n            } else if (axisId === 'x') {\n                config.axis_x_label = text;\n            }\n        } else if (option) {\n            option.text = text;\n        }\n    };\n    Axis.prototype.getLabelPosition = function getLabelPosition(axisId, defaultPosition) {\n        var option = this.getLabelOptionByAxisId(axisId),\n            position = (option && typeof option === 'object' && option.position) ? option.position : defaultPosition;\n        return {\n            isInner: position.indexOf('inner') >= 0,\n            isOuter: position.indexOf('outer') >= 0,\n            isLeft: position.indexOf('left') >= 0,\n            isCenter: position.indexOf('center') >= 0,\n            isRight: position.indexOf('right') >= 0,\n            isTop: position.indexOf('top') >= 0,\n            isMiddle: position.indexOf('middle') >= 0,\n            isBottom: position.indexOf('bottom') >= 0\n        };\n    };\n    Axis.prototype.getXAxisLabelPosition = function getXAxisLabelPosition() {\n        return this.getLabelPosition('x', this.owner.config.axis_rotated ? 'inner-top' : 'inner-right');\n    };\n    Axis.prototype.getYAxisLabelPosition = function getYAxisLabelPosition() {\n        return this.getLabelPosition('y', this.owner.config.axis_rotated ? 'inner-right' : 'inner-top');\n    };\n    Axis.prototype.getY2AxisLabelPosition = function getY2AxisLabelPosition() {\n        return this.getLabelPosition('y2', this.owner.config.axis_rotated ? 'inner-right' : 'inner-top');\n    };\n    Axis.prototype.getLabelPositionById = function getLabelPositionById(id) {\n        return id === 'y2' ? this.getY2AxisLabelPosition() : id === 'y' ? this.getYAxisLabelPosition() : this.getXAxisLabelPosition();\n    };\n    Axis.prototype.textForXAxisLabel = function textForXAxisLabel() {\n        return this.getLabelText('x');\n    };\n    Axis.prototype.textForYAxisLabel = function textForYAxisLabel() {\n        return this.getLabelText('y');\n    };\n    Axis.prototype.textForY2AxisLabel = function textForY2AxisLabel() {\n        return this.getLabelText('y2');\n    };\n    Axis.prototype.xForAxisLabel = function xForAxisLabel(forHorizontal, position) {\n        var $$ = this.owner;\n        if (forHorizontal) {\n            return position.isLeft ? 0 : position.isCenter ? $$.width / 2 : $$.width;\n        } else {\n            return position.isBottom ? -$$.height : position.isMiddle ? -$$.height / 2 : 0;\n        }\n    };\n    Axis.prototype.dxForAxisLabel = function dxForAxisLabel(forHorizontal, position) {\n        if (forHorizontal) {\n            return position.isLeft ? \"0.5em\" : position.isRight ? \"-0.5em\" : \"0\";\n        } else {\n            return position.isTop ? \"-0.5em\" : position.isBottom ? \"0.5em\" : \"0\";\n        }\n    };\n    Axis.prototype.textAnchorForAxisLabel = function textAnchorForAxisLabel(forHorizontal, position) {\n        if (forHorizontal) {\n            return position.isLeft ? 'start' : position.isCenter ? 'middle' : 'end';\n        } else {\n            return position.isBottom ? 'start' : position.isMiddle ? 'middle' : 'end';\n        }\n    };\n    Axis.prototype.xForXAxisLabel = function xForXAxisLabel() {\n        return this.xForAxisLabel(!this.owner.config.axis_rotated, this.getXAxisLabelPosition());\n    };\n    Axis.prototype.xForYAxisLabel = function xForYAxisLabel() {\n        return this.xForAxisLabel(this.owner.config.axis_rotated, this.getYAxisLabelPosition());\n    };\n    Axis.prototype.xForY2AxisLabel = function xForY2AxisLabel() {\n        return this.xForAxisLabel(this.owner.config.axis_rotated, this.getY2AxisLabelPosition());\n    };\n    Axis.prototype.dxForXAxisLabel = function dxForXAxisLabel() {\n        return this.dxForAxisLabel(!this.owner.config.axis_rotated, this.getXAxisLabelPosition());\n    };\n    Axis.prototype.dxForYAxisLabel = function dxForYAxisLabel() {\n        return this.dxForAxisLabel(this.owner.config.axis_rotated, this.getYAxisLabelPosition());\n    };\n    Axis.prototype.dxForY2AxisLabel = function dxForY2AxisLabel() {\n        return this.dxForAxisLabel(this.owner.config.axis_rotated, this.getY2AxisLabelPosition());\n    };\n    Axis.prototype.dyForXAxisLabel = function dyForXAxisLabel() {\n        var $$ = this.owner, config = $$.config,\n            position = this.getXAxisLabelPosition();\n        if (config.axis_rotated) {\n            return position.isInner ? \"1.2em\" : -25 - this.getMaxTickWidth('x');\n        } else {\n            return position.isInner ? \"-0.5em\" : config.axis_x_height ? config.axis_x_height - 10 : \"3em\";\n        }\n    };\n    Axis.prototype.dyForYAxisLabel = function dyForYAxisLabel() {\n        var $$ = this.owner,\n            position = this.getYAxisLabelPosition();\n        if ($$.config.axis_rotated) {\n            return position.isInner ? \"-0.5em\" : \"3em\";\n        } else {\n            return position.isInner ? \"1.2em\" : -10 - ($$.config.axis_y_inner ? 0 : (this.getMaxTickWidth('y') + 10));\n        }\n    };\n    Axis.prototype.dyForY2AxisLabel = function dyForY2AxisLabel() {\n        var $$ = this.owner,\n            position = this.getY2AxisLabelPosition();\n        if ($$.config.axis_rotated) {\n            return position.isInner ? \"1.2em\" : \"-2.2em\";\n        } else {\n            return position.isInner ? \"-0.5em\" : 15 + ($$.config.axis_y2_inner ? 0 : (this.getMaxTickWidth('y2') + 15));\n        }\n    };\n    Axis.prototype.textAnchorForXAxisLabel = function textAnchorForXAxisLabel() {\n        var $$ = this.owner;\n        return this.textAnchorForAxisLabel(!$$.config.axis_rotated, this.getXAxisLabelPosition());\n    };\n    Axis.prototype.textAnchorForYAxisLabel = function textAnchorForYAxisLabel() {\n        var $$ = this.owner;\n        return this.textAnchorForAxisLabel($$.config.axis_rotated, this.getYAxisLabelPosition());\n    };\n    Axis.prototype.textAnchorForY2AxisLabel = function textAnchorForY2AxisLabel() {\n        var $$ = this.owner;\n        return this.textAnchorForAxisLabel($$.config.axis_rotated, this.getY2AxisLabelPosition());\n    };\n    Axis.prototype.getMaxTickWidth = function getMaxTickWidth(id, withoutRecompute) {\n        var $$ = this.owner, config = $$.config,\n            maxWidth = 0, targetsToShow, scale, axis, dummy, svg;\n        if (withoutRecompute && $$.currentMaxTickWidths[id]) {\n            return $$.currentMaxTickWidths[id];\n        }\n        if ($$.svg) {\n            targetsToShow = $$.filterTargetsToShow($$.data.targets);\n            if (id === 'y') {\n                scale = $$.y.copy().domain($$.getYDomain(targetsToShow, 'y'));\n                axis = this.getYAxis(scale, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues, false, true);\n            } else if (id === 'y2') {\n                scale = $$.y2.copy().domain($$.getYDomain(targetsToShow, 'y2'));\n                axis = this.getYAxis(scale, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues, false, true);\n            } else {\n                scale = $$.x.copy().domain($$.getXDomain(targetsToShow));\n                axis = this.getXAxis(scale, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues, false, true, true);\n                this.updateXAxisTickValues(targetsToShow, axis);\n            }\n            dummy = $$.d3.select('body').append('div').classed('c3', true);\n            svg = dummy.append(\"svg\").style('visibility', 'hidden').style('position', 'fixed').style('top', 0).style('left', 0),\n            svg.append('g').call(axis).each(function () {\n                $$.d3.select(this).selectAll('text').each(function () {\n                    var box = this.getBoundingClientRect();\n                    if (maxWidth < box.width) { maxWidth = box.width; }\n                });\n                dummy.remove();\n            });\n        }\n        $$.currentMaxTickWidths[id] = maxWidth <= 0 ? $$.currentMaxTickWidths[id] : maxWidth;\n        return $$.currentMaxTickWidths[id];\n    };\n\n    Axis.prototype.updateLabels = function updateLabels(withTransition) {\n        var $$ = this.owner;\n        var axisXLabel = $$.main.select('.' + CLASS.axisX + ' .' + CLASS.axisXLabel),\n            axisYLabel = $$.main.select('.' + CLASS.axisY + ' .' + CLASS.axisYLabel),\n            axisY2Label = $$.main.select('.' + CLASS.axisY2 + ' .' + CLASS.axisY2Label);\n        (withTransition ? axisXLabel.transition() : axisXLabel)\n            .attr(\"x\", this.xForXAxisLabel.bind(this))\n            .attr(\"dx\", this.dxForXAxisLabel.bind(this))\n            .attr(\"dy\", this.dyForXAxisLabel.bind(this))\n            .text(this.textForXAxisLabel.bind(this));\n        (withTransition ? axisYLabel.transition() : axisYLabel)\n            .attr(\"x\", this.xForYAxisLabel.bind(this))\n            .attr(\"dx\", this.dxForYAxisLabel.bind(this))\n            .attr(\"dy\", this.dyForYAxisLabel.bind(this))\n            .text(this.textForYAxisLabel.bind(this));\n        (withTransition ? axisY2Label.transition() : axisY2Label)\n            .attr(\"x\", this.xForY2AxisLabel.bind(this))\n            .attr(\"dx\", this.dxForY2AxisLabel.bind(this))\n            .attr(\"dy\", this.dyForY2AxisLabel.bind(this))\n            .text(this.textForY2AxisLabel.bind(this));\n    };\n    Axis.prototype.getPadding = function getPadding(padding, key, defaultValue, domainLength) {\n        var p = typeof padding === 'number' ? padding : padding[key];\n        if (!isValue(p)) {\n            return defaultValue;\n        }\n        if (padding.unit === 'ratio') {\n            return padding[key] * domainLength;\n        }\n        // assume padding is pixels if unit is not specified\n        return this.convertPixelsToAxisPadding(p, domainLength);\n    };\n    Axis.prototype.convertPixelsToAxisPadding = function convertPixelsToAxisPadding(pixels, domainLength) {\n        var $$ = this.owner,\n            length = $$.config.axis_rotated ? $$.width : $$.height;\n        return domainLength * (pixels / length);\n    };\n    Axis.prototype.generateTickValues = function generateTickValues(values, tickCount, forTimeSeries) {\n        var tickValues = values, targetCount, start, end, count, interval, i, tickValue;\n        if (tickCount) {\n            targetCount = isFunction(tickCount) ? tickCount() : tickCount;\n            // compute ticks according to tickCount\n            if (targetCount === 1) {\n                tickValues = [values[0]];\n            } else if (targetCount === 2) {\n                tickValues = [values[0], values[values.length - 1]];\n            } else if (targetCount > 2) {\n                count = targetCount - 2;\n                start = values[0];\n                end = values[values.length - 1];\n                interval = (end - start) / (count + 1);\n                // re-construct unique values\n                tickValues = [start];\n                for (i = 0; i < count; i++) {\n                    tickValue = +start + interval * (i + 1);\n                    tickValues.push(forTimeSeries ? new Date(tickValue) : tickValue);\n                }\n                tickValues.push(end);\n            }\n        }\n        if (!forTimeSeries) { tickValues = tickValues.sort(function (a, b) { return a - b; }); }\n        return tickValues;\n    };\n    Axis.prototype.generateTransitions = function generateTransitions(duration) {\n        var $$ = this.owner, axes = $$.axes;\n        return {\n            axisX: duration ? axes.x.transition().duration(duration) : axes.x,\n            axisY: duration ? axes.y.transition().duration(duration) : axes.y,\n            axisY2: duration ? axes.y2.transition().duration(duration) : axes.y2,\n            axisSubX: duration ? axes.subx.transition().duration(duration) : axes.subx\n        };\n    };\n    Axis.prototype.redraw = function redraw(transitions, isHidden) {\n        var $$ = this.owner;\n        $$.axes.x.style(\"opacity\", isHidden ? 0 : 1);\n        $$.axes.y.style(\"opacity\", isHidden ? 0 : 1);\n        $$.axes.y2.style(\"opacity\", isHidden ? 0 : 1);\n        $$.axes.subx.style(\"opacity\", isHidden ? 0 : 1);\n        transitions.axisX.call($$.xAxis);\n        transitions.axisY.call($$.yAxis);\n        transitions.axisY2.call($$.y2Axis);\n        transitions.axisSubX.call($$.subXAxis);\n    };\n\n    c3_chart_internal_fn.getClipPath = function (id) {\n        var isIE9 = window.navigator.appVersion.toLowerCase().indexOf(\"msie 9.\") >= 0;\n        return \"url(\" + (isIE9 ? \"\" : document.URL.split('#')[0]) + \"#\" + id + \")\";\n    };\n    c3_chart_internal_fn.appendClip = function (parent, id) {\n        return parent.append(\"clipPath\").attr(\"id\", id).append(\"rect\");\n    };\n    c3_chart_internal_fn.getAxisClipX = function (forHorizontal) {\n        // axis line width + padding for left\n        var left = Math.max(30, this.margin.left);\n        return forHorizontal ? -(1 + left) : -(left - 1);\n    };\n    c3_chart_internal_fn.getAxisClipY = function (forHorizontal) {\n        return forHorizontal ? -20 : -this.margin.top;\n    };\n    c3_chart_internal_fn.getXAxisClipX = function () {\n        var $$ = this;\n        return $$.getAxisClipX(!$$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getXAxisClipY = function () {\n        var $$ = this;\n        return $$.getAxisClipY(!$$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getYAxisClipX = function () {\n        var $$ = this;\n        return $$.config.axis_y_inner ? -1 : $$.getAxisClipX($$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getYAxisClipY = function () {\n        var $$ = this;\n        return $$.getAxisClipY($$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getAxisClipWidth = function (forHorizontal) {\n        var $$ = this,\n            left = Math.max(30, $$.margin.left),\n            right = Math.max(30, $$.margin.right);\n        // width + axis line width + padding for left/right\n        return forHorizontal ? $$.width + 2 + left + right : $$.margin.left + 20;\n    };\n    c3_chart_internal_fn.getAxisClipHeight = function (forHorizontal) {\n        // less than 20 is not enough to show the axis label 'outer' without legend\n        return (forHorizontal ? this.margin.bottom : (this.margin.top + this.height)) + 20;\n    };\n    c3_chart_internal_fn.getXAxisClipWidth = function () {\n        var $$ = this;\n        return $$.getAxisClipWidth(!$$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getXAxisClipHeight = function () {\n        var $$ = this;\n        return $$.getAxisClipHeight(!$$.config.axis_rotated);\n    };\n    c3_chart_internal_fn.getYAxisClipWidth = function () {\n        var $$ = this;\n        return $$.getAxisClipWidth($$.config.axis_rotated) + ($$.config.axis_y_inner ? 20 : 0);\n    };\n    c3_chart_internal_fn.getYAxisClipHeight = function () {\n        var $$ = this;\n        return $$.getAxisClipHeight($$.config.axis_rotated);\n    };\n\n    c3_chart_internal_fn.initPie = function () {\n        var $$ = this, d3 = $$.d3, config = $$.config;\n        $$.pie = d3.layout.pie().value(function (d) {\n            return d.values.reduce(function (a, b) { return a + b.value; }, 0);\n        });\n        if (!config.data_order) {\n            $$.pie.sort(null);\n        }\n    };\n\n    c3_chart_internal_fn.updateRadius = function () {\n        var $$ = this, config = $$.config,\n            w = config.gauge_width || config.donut_width;\n        $$.radiusExpanded = Math.min($$.arcWidth, $$.arcHeight) / 2;\n        $$.radius = $$.radiusExpanded * 0.95;\n        $$.innerRadiusRatio = w ? ($$.radius - w) / $$.radius : 0.6;\n        $$.innerRadius = $$.hasType('donut') || $$.hasType('gauge') ? $$.radius * $$.innerRadiusRatio : 0;\n    };\n\n    c3_chart_internal_fn.updateArc = function () {\n        var $$ = this;\n        $$.svgArc = $$.getSvgArc();\n        $$.svgArcExpanded = $$.getSvgArcExpanded();\n        $$.svgArcExpandedSub = $$.getSvgArcExpanded(0.98);\n    };\n\n    c3_chart_internal_fn.updateAngle = function (d) {\n        var $$ = this, config = $$.config,\n            found = false, index = 0,\n            gMin = config.gauge_min, gMax = config.gauge_max, gTic, gValue;\n        $$.pie($$.filterTargetsToShow($$.data.targets)).forEach(function (t) {\n            if (! found && t.data.id === d.data.id) {\n                found = true;\n                d = t;\n                d.index = index;\n            }\n            index++;\n        });\n        if (isNaN(d.startAngle)) {\n            d.startAngle = 0;\n        }\n        if (isNaN(d.endAngle)) {\n            d.endAngle = d.startAngle;\n        }\n        if ($$.isGaugeType(d.data)) {\n            gTic = (Math.PI) / (gMax - gMin);\n            gValue = d.value < gMin ? 0 : d.value < gMax ? d.value - gMin : (gMax - gMin);\n            d.startAngle = -1 * (Math.PI / 2);\n            d.endAngle = d.startAngle + gTic * gValue;\n        }\n        return found ? d : null;\n    };\n\n    c3_chart_internal_fn.getSvgArc = function () {\n        var $$ = this,\n            arc = $$.d3.svg.arc().outerRadius($$.radius).innerRadius($$.innerRadius),\n            newArc = function (d, withoutUpdate) {\n                var updated;\n                if (withoutUpdate) { return arc(d); } // for interpolate\n                updated = $$.updateAngle(d);\n                return updated ? arc(updated) : \"M 0 0\";\n            };\n        // TODO: extends all function\n        newArc.centroid = arc.centroid;\n        return newArc;\n    };\n\n    c3_chart_internal_fn.getSvgArcExpanded = function (rate) {\n        var $$ = this,\n            arc = $$.d3.svg.arc().outerRadius($$.radiusExpanded * (rate ? rate : 1)).innerRadius($$.innerRadius);\n        return function (d) {\n            var updated = $$.updateAngle(d);\n            return updated ? arc(updated) : \"M 0 0\";\n        };\n    };\n\n    c3_chart_internal_fn.getArc = function (d, withoutUpdate, force) {\n        return force || this.isArcType(d.data) ? this.svgArc(d, withoutUpdate) : \"M 0 0\";\n    };\n\n\n    c3_chart_internal_fn.transformForArcLabel = function (d) {\n        var $$ = this,\n            updated = $$.updateAngle(d), c, x, y, h, ratio, translate = \"\";\n        if (updated && !$$.hasType('gauge')) {\n            c = this.svgArc.centroid(updated);\n            x = isNaN(c[0]) ? 0 : c[0];\n            y = isNaN(c[1]) ? 0 : c[1];\n            h = Math.sqrt(x * x + y * y);\n            // TODO: ratio should be an option?\n            ratio = $$.radius && h ? (36 / $$.radius > 0.375 ? 1.175 - 36 / $$.radius : 0.8) * $$.radius / h : 0;\n            translate = \"translate(\" + (x * ratio) +  ',' + (y * ratio) +  \")\";\n        }\n        return translate;\n    };\n\n    c3_chart_internal_fn.getArcRatio = function (d) {\n        var $$ = this,\n            whole = $$.hasType('gauge') ? Math.PI : (Math.PI * 2);\n        return d ? (d.endAngle - d.startAngle) / whole : null;\n    };\n\n    c3_chart_internal_fn.convertToArcData = function (d) {\n        return this.addName({\n            id: d.data.id,\n            value: d.value,\n            ratio: this.getArcRatio(d),\n            index: d.index\n        });\n    };\n\n    c3_chart_internal_fn.textForArcLabel = function (d) {\n        var $$ = this,\n            updated, value, ratio, id, format;\n        if (! $$.shouldShowArcLabel()) { return \"\"; }\n        updated = $$.updateAngle(d);\n        value = updated ? updated.value : null;\n        ratio = $$.getArcRatio(updated);\n        id = d.data.id;\n        if (! $$.hasType('gauge') && ! $$.meetsArcLabelThreshold(ratio)) { return \"\"; }\n        format = $$.getArcLabelFormat();\n        return format ? format(value, ratio, id) : $$.defaultArcValueFormat(value, ratio);\n    };\n\n    c3_chart_internal_fn.expandArc = function (targetIds) {\n        var $$ = this, interval;\n\n        // MEMO: avoid to cancel transition\n        if ($$.transiting) {\n            interval = window.setInterval(function () {\n                if (!$$.transiting) {\n                    window.clearInterval(interval);\n                    if ($$.legend.selectAll('.c3-legend-item-focused').size() > 0) {\n                        $$.expandArc(targetIds);\n                    }\n                }\n            }, 10);\n            return;\n        }\n\n        targetIds = $$.mapToTargetIds(targetIds);\n\n        $$.svg.selectAll($$.selectorTargets(targetIds, '.' + CLASS.chartArc)).each(function (d) {\n            if (! $$.shouldExpand(d.data.id)) { return; }\n            $$.d3.select(this).selectAll('path')\n                .transition().duration($$.expandDuration(d.data.id))\n                .attr(\"d\", $$.svgArcExpanded)\n                .transition().duration($$.expandDuration(d.data.id) * 2)\n                .attr(\"d\", $$.svgArcExpandedSub)\n                .each(function (d) {\n                    if ($$.isDonutType(d.data)) {\n                        // callback here\n                    }\n                });\n        });\n    };\n\n    c3_chart_internal_fn.unexpandArc = function (targetIds) {\n        var $$ = this;\n\n        if ($$.transiting) { return; }\n\n        targetIds = $$.mapToTargetIds(targetIds);\n\n        $$.svg.selectAll($$.selectorTargets(targetIds, '.' + CLASS.chartArc)).selectAll('path')\n            .transition().duration(function(d) {\n                return $$.expandDuration(d.data.id);\n            })\n            .attr(\"d\", $$.svgArc);\n        $$.svg.selectAll('.' + CLASS.arc)\n            .style(\"opacity\", 1);\n    };\n\n    c3_chart_internal_fn.expandDuration = function (id) {\n        var $$ = this, config = $$.config;\n\n        if ($$.isDonutType(id)) {\n            return config.donut_expand_duration;\n        } else if ($$.isGaugeType(id)) {\n            return config.gauge_expand_duration;\n        } else if ($$.isPieType(id)) {\n            return config.pie_expand_duration;\n        } else {\n            return 50;\n        }\n\n    };\n\n    c3_chart_internal_fn.shouldExpand = function (id) {\n        var $$ = this, config = $$.config;\n        return ($$.isDonutType(id) && config.donut_expand) ||\n               ($$.isGaugeType(id) && config.gauge_expand) ||\n               ($$.isPieType(id) && config.pie_expand);\n    };\n\n    c3_chart_internal_fn.shouldShowArcLabel = function () {\n        var $$ = this, config = $$.config, shouldShow = true;\n        if ($$.hasType('donut')) {\n            shouldShow = config.donut_label_show;\n        } else if ($$.hasType('pie')) {\n            shouldShow = config.pie_label_show;\n        }\n        // when gauge, always true\n        return shouldShow;\n    };\n\n    c3_chart_internal_fn.meetsArcLabelThreshold = function (ratio) {\n        var $$ = this, config = $$.config,\n            threshold = $$.hasType('donut') ? config.donut_label_threshold : config.pie_label_threshold;\n        return ratio >= threshold;\n    };\n\n    c3_chart_internal_fn.getArcLabelFormat = function () {\n        var $$ = this, config = $$.config,\n            format = config.pie_label_format;\n        if ($$.hasType('gauge')) {\n            format = config.gauge_label_format;\n        } else if ($$.hasType('donut')) {\n            format = config.donut_label_format;\n        }\n        return format;\n    };\n\n    c3_chart_internal_fn.getArcTitle = function () {\n        var $$ = this;\n        return $$.hasType('donut') ? $$.config.donut_title : \"\";\n    };\n\n    c3_chart_internal_fn.updateTargetsForArc = function (targets) {\n        var $$ = this, main = $$.main,\n            mainPieUpdate, mainPieEnter,\n            classChartArc = $$.classChartArc.bind($$),\n            classArcs = $$.classArcs.bind($$),\n            classFocus = $$.classFocus.bind($$);\n        mainPieUpdate = main.select('.' + CLASS.chartArcs).selectAll('.' + CLASS.chartArc)\n            .data($$.pie(targets))\n            .attr(\"class\", function (d) { return classChartArc(d) + classFocus(d.data); });\n        mainPieEnter = mainPieUpdate.enter().append(\"g\")\n            .attr(\"class\", classChartArc);\n        mainPieEnter.append('g')\n            .attr('class', classArcs);\n        mainPieEnter.append(\"text\")\n            .attr(\"dy\", $$.hasType('gauge') ? \"-.1em\" : \".35em\")\n            .style(\"opacity\", 0)\n            .style(\"text-anchor\", \"middle\")\n            .style(\"pointer-events\", \"none\");\n        // MEMO: can not keep same color..., but not bad to update color in redraw\n        //mainPieUpdate.exit().remove();\n    };\n\n    c3_chart_internal_fn.initArc = function () {\n        var $$ = this;\n        $$.arcs = $$.main.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartArcs)\n            .attr(\"transform\", $$.getTranslate('arc'));\n        $$.arcs.append('text')\n            .attr('class', CLASS.chartArcsTitle)\n            .style(\"text-anchor\", \"middle\")\n            .text($$.getArcTitle());\n    };\n\n    c3_chart_internal_fn.redrawArc = function (duration, durationForExit, withTransform) {\n        var $$ = this, d3 = $$.d3, config = $$.config, main = $$.main,\n            mainArc;\n        mainArc = main.selectAll('.' + CLASS.arcs).selectAll('.' + CLASS.arc)\n            .data($$.arcData.bind($$));\n        mainArc.enter().append('path')\n            .attr(\"class\", $$.classArc.bind($$))\n            .style(\"fill\", function (d) { return $$.color(d.data); })\n            .style(\"cursor\", function (d) { return config.interaction_enabled && config.data_selection_isselectable(d) ? \"pointer\" : null; })\n            .style(\"opacity\", 0)\n            .each(function (d) {\n                if ($$.isGaugeType(d.data)) {\n                    d.startAngle = d.endAngle = -1 * (Math.PI / 2);\n                }\n                this._current = d;\n            });\n        mainArc\n            .attr(\"transform\", function (d) { return !$$.isGaugeType(d.data) && withTransform ? \"scale(0)\" : \"\"; })\n            .style(\"opacity\", function (d) { return d === this._current ? 0 : 1; })\n            .on('mouseover', config.interaction_enabled ? function (d) {\n                var updated, arcData;\n                if ($$.transiting) { // skip while transiting\n                    return;\n                }\n                updated = $$.updateAngle(d);\n                if (updated) {\n                    arcData = $$.convertToArcData(updated);\n                    // transitions\n                    $$.expandArc(updated.data.id);\n                    $$.api.focus(updated.data.id);\n                    $$.toggleFocusLegend(updated.data.id, true);\n                    $$.config.data_onmouseover(arcData, this);\n                }\n            } : null)\n            .on('mousemove', config.interaction_enabled ? function (d) {\n                var updated = $$.updateAngle(d), arcData, selectedData;\n                if (updated) {\n                    arcData = $$.convertToArcData(updated),\n                    selectedData = [arcData];\n                    $$.showTooltip(selectedData, this);\n                }\n            } : null)\n            .on('mouseout', config.interaction_enabled ? function (d) {\n                var updated, arcData;\n                if ($$.transiting) { // skip while transiting\n                    return;\n                }\n                updated = $$.updateAngle(d);\n                if (updated) {\n                    arcData = $$.convertToArcData(updated);\n                    // transitions\n                    $$.unexpandArc(updated.data.id);\n                    $$.api.revert();\n                    $$.revertLegend();\n                    $$.hideTooltip();\n                    $$.config.data_onmouseout(arcData, this);\n                }\n            } : null)\n            .on('click', config.interaction_enabled ? function (d, i) {\n                var updated = $$.updateAngle(d), arcData;\n                if (updated) {\n                    arcData = $$.convertToArcData(updated);\n                    if ($$.toggleShape) {\n                        $$.toggleShape(this, arcData, i);\n                    }\n                    $$.config.data_onclick.call($$.api, arcData, this);\n                }\n            } : null)\n            .each(function () { $$.transiting = true; })\n            .transition().duration(duration)\n            .attrTween(\"d\", function (d) {\n                var updated = $$.updateAngle(d), interpolate;\n                if (! updated) {\n                    return function () { return \"M 0 0\"; };\n                }\n                //                if (this._current === d) {\n                //                    this._current = {\n                //                        startAngle: Math.PI*2,\n                //                        endAngle: Math.PI*2,\n                //                    };\n                //                }\n                if (isNaN(this._current.startAngle)) {\n                    this._current.startAngle = 0;\n                }\n                if (isNaN(this._current.endAngle)) {\n                    this._current.endAngle = this._current.startAngle;\n                }\n                interpolate = d3.interpolate(this._current, updated);\n                this._current = interpolate(0);\n                return function (t) {\n                    var interpolated = interpolate(t);\n                    interpolated.data = d.data; // data.id will be updated by interporator\n                    return $$.getArc(interpolated, true);\n                };\n            })\n            .attr(\"transform\", withTransform ? \"scale(1)\" : \"\")\n            .style(\"fill\", function (d) {\n                return $$.levelColor ? $$.levelColor(d.data.values[0].value) : $$.color(d.data.id);\n            }) // Where gauge reading color would receive customization.\n            .style(\"opacity\", 1)\n            .call($$.endall, function () {\n                $$.transiting = false;\n            });\n        mainArc.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n        main.selectAll('.' + CLASS.chartArc).select('text')\n            .style(\"opacity\", 0)\n            .attr('class', function (d) { return $$.isGaugeType(d.data) ? CLASS.gaugeValue : ''; })\n            .text($$.textForArcLabel.bind($$))\n            .attr(\"transform\", $$.transformForArcLabel.bind($$))\n            .style('font-size', function (d) { return $$.isGaugeType(d.data) ? Math.round($$.radius / 5) + 'px' : ''; })\n          .transition().duration(duration)\n            .style(\"opacity\", function (d) { return $$.isTargetToShow(d.data.id) && $$.isArcType(d.data) ? 1 : 0; });\n        main.select('.' + CLASS.chartArcsTitle)\n            .style(\"opacity\", $$.hasType('donut') || $$.hasType('gauge') ? 1 : 0);\n\n        if ($$.hasType('gauge')) {\n            $$.arcs.select('.' + CLASS.chartArcsBackground)\n                .attr(\"d\", function () {\n                    var d = {\n                        data: [{value: config.gauge_max}],\n                        startAngle: -1 * (Math.PI / 2),\n                        endAngle: Math.PI / 2\n                    };\n                    return $$.getArc(d, true, true);\n                });\n            $$.arcs.select('.' + CLASS.chartArcsGaugeUnit)\n                .attr(\"dy\", \".75em\")\n                .text(config.gauge_label_show ? config.gauge_units : '');\n            $$.arcs.select('.' + CLASS.chartArcsGaugeMin)\n                .attr(\"dx\", -1 * ($$.innerRadius + (($$.radius - $$.innerRadius) / 2)) + \"px\")\n                .attr(\"dy\", \"1.2em\")\n                .text(config.gauge_label_show ? config.gauge_min : '');\n            $$.arcs.select('.' + CLASS.chartArcsGaugeMax)\n                .attr(\"dx\", $$.innerRadius + (($$.radius - $$.innerRadius) / 2) + \"px\")\n                .attr(\"dy\", \"1.2em\")\n                .text(config.gauge_label_show ? config.gauge_max : '');\n        }\n    };\n    c3_chart_internal_fn.initGauge = function () {\n        var arcs = this.arcs;\n        if (this.hasType('gauge')) {\n            arcs.append('path')\n                .attr(\"class\", CLASS.chartArcsBackground);\n            arcs.append(\"text\")\n                .attr(\"class\", CLASS.chartArcsGaugeUnit)\n                .style(\"text-anchor\", \"middle\")\n                .style(\"pointer-events\", \"none\");\n            arcs.append(\"text\")\n                .attr(\"class\", CLASS.chartArcsGaugeMin)\n                .style(\"text-anchor\", \"middle\")\n                .style(\"pointer-events\", \"none\");\n            arcs.append(\"text\")\n                .attr(\"class\", CLASS.chartArcsGaugeMax)\n                .style(\"text-anchor\", \"middle\")\n                .style(\"pointer-events\", \"none\");\n        }\n    };\n    c3_chart_internal_fn.getGaugeLabelHeight = function () {\n        return this.config.gauge_label_show ? 20 : 0;\n    };\n\n    c3_chart_internal_fn.initRegion = function () {\n        var $$ = this;\n        $$.region = $$.main.append('g')\n            .attr(\"clip-path\", $$.clipPath)\n            .attr(\"class\", CLASS.regions);\n    };\n    c3_chart_internal_fn.updateRegion = function (duration) {\n        var $$ = this, config = $$.config;\n\n        // hide if arc type\n        $$.region.style('visibility', $$.hasArcType() ? 'hidden' : 'visible');\n\n        $$.mainRegion = $$.main.select('.' + CLASS.regions).selectAll('.' + CLASS.region)\n            .data(config.regions);\n        $$.mainRegion.enter().append('g')\n            .attr('class', $$.classRegion.bind($$))\n          .append('rect')\n            .style(\"fill-opacity\", 0);\n        $$.mainRegion.exit().transition().duration(duration)\n            .style(\"opacity\", 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawRegion = function (withTransition) {\n        var $$ = this,\n            regions = $$.mainRegion.selectAll('rect'),\n            x = $$.regionX.bind($$),\n            y = $$.regionY.bind($$),\n            w = $$.regionWidth.bind($$),\n            h = $$.regionHeight.bind($$);\n        return [\n            (withTransition ? regions.transition() : regions)\n                .attr(\"x\", x)\n                .attr(\"y\", y)\n                .attr(\"width\", w)\n                .attr(\"height\", h)\n                .style(\"fill-opacity\", function (d) { return isValue(d.opacity) ? d.opacity : 0.1; })\n        ];\n    };\n    c3_chart_internal_fn.regionX = function (d) {\n        var $$ = this, config = $$.config,\n            xPos, yScale = d.axis === 'y' ? $$.y : $$.y2;\n        if (d.axis === 'y' || d.axis === 'y2') {\n            xPos = config.axis_rotated ? ('start' in d ? yScale(d.start) : 0) : 0;\n        } else {\n            xPos = config.axis_rotated ? 0 : ('start' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.start) : d.start) : 0);\n        }\n        return xPos;\n    };\n    c3_chart_internal_fn.regionY = function (d) {\n        var $$ = this, config = $$.config,\n            yPos, yScale = d.axis === 'y' ? $$.y : $$.y2;\n        if (d.axis === 'y' || d.axis === 'y2') {\n            yPos = config.axis_rotated ? 0 : ('end' in d ? yScale(d.end) : 0);\n        } else {\n            yPos = config.axis_rotated ? ('start' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.start) : d.start) : 0) : 0;\n        }\n        return yPos;\n    };\n    c3_chart_internal_fn.regionWidth = function (d) {\n        var $$ = this, config = $$.config,\n            start = $$.regionX(d), end, yScale = d.axis === 'y' ? $$.y : $$.y2;\n        if (d.axis === 'y' || d.axis === 'y2') {\n            end = config.axis_rotated ? ('end' in d ? yScale(d.end) : $$.width) : $$.width;\n        } else {\n            end = config.axis_rotated ? $$.width : ('end' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.end) : d.end) : $$.width);\n        }\n        return end < start ? 0 : end - start;\n    };\n    c3_chart_internal_fn.regionHeight = function (d) {\n        var $$ = this, config = $$.config,\n            start = this.regionY(d), end, yScale = d.axis === 'y' ? $$.y : $$.y2;\n        if (d.axis === 'y' || d.axis === 'y2') {\n            end = config.axis_rotated ? $$.height : ('start' in d ? yScale(d.start) : $$.height);\n        } else {\n            end = config.axis_rotated ? ('end' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.end) : d.end) : $$.height) : $$.height;\n        }\n        return end < start ? 0 : end - start;\n    };\n    c3_chart_internal_fn.isRegionOnX = function (d) {\n        return !d.axis || d.axis === 'x';\n    };\n\n    c3_chart_internal_fn.drag = function (mouse) {\n        var $$ = this, config = $$.config, main = $$.main, d3 = $$.d3;\n        var sx, sy, mx, my, minX, maxX, minY, maxY;\n\n        if ($$.hasArcType()) { return; }\n        if (! config.data_selection_enabled) { return; } // do nothing if not selectable\n        if (config.zoom_enabled && ! $$.zoom.altDomain) { return; } // skip if zoomable because of conflict drag dehavior\n        if (!config.data_selection_multiple) { return; } // skip when single selection because drag is used for multiple selection\n\n        sx = $$.dragStart[0];\n        sy = $$.dragStart[1];\n        mx = mouse[0];\n        my = mouse[1];\n        minX = Math.min(sx, mx);\n        maxX = Math.max(sx, mx);\n        minY = (config.data_selection_grouped) ? $$.margin.top : Math.min(sy, my);\n        maxY = (config.data_selection_grouped) ? $$.height : Math.max(sy, my);\n\n        main.select('.' + CLASS.dragarea)\n            .attr('x', minX)\n            .attr('y', minY)\n            .attr('width', maxX - minX)\n            .attr('height', maxY - minY);\n        // TODO: binary search when multiple xs\n        main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape)\n            .filter(function (d) { return config.data_selection_isselectable(d); })\n            .each(function (d, i) {\n                var shape = d3.select(this),\n                    isSelected = shape.classed(CLASS.SELECTED),\n                    isIncluded = shape.classed(CLASS.INCLUDED),\n                    _x, _y, _w, _h, toggle, isWithin = false, box;\n                if (shape.classed(CLASS.circle)) {\n                    _x = shape.attr(\"cx\") * 1;\n                    _y = shape.attr(\"cy\") * 1;\n                    toggle = $$.togglePoint;\n                    isWithin = minX < _x && _x < maxX && minY < _y && _y < maxY;\n                }\n                else if (shape.classed(CLASS.bar)) {\n                    box = getPathBox(this);\n                    _x = box.x;\n                    _y = box.y;\n                    _w = box.width;\n                    _h = box.height;\n                    toggle = $$.togglePath;\n                    isWithin = !(maxX < _x || _x + _w < minX) && !(maxY < _y || _y + _h < minY);\n                } else {\n                    // line/area selection not supported yet\n                    return;\n                }\n                if (isWithin ^ isIncluded) {\n                    shape.classed(CLASS.INCLUDED, !isIncluded);\n                    // TODO: included/unincluded callback here\n                    shape.classed(CLASS.SELECTED, !isSelected);\n                    toggle.call($$, !isSelected, shape, d, i);\n                }\n            });\n    };\n\n    c3_chart_internal_fn.dragstart = function (mouse) {\n        var $$ = this, config = $$.config;\n        if ($$.hasArcType()) { return; }\n        if (! config.data_selection_enabled) { return; } // do nothing if not selectable\n        $$.dragStart = mouse;\n        $$.main.select('.' + CLASS.chart).append('rect')\n            .attr('class', CLASS.dragarea)\n            .style('opacity', 0.1);\n        $$.dragging = true;\n    };\n\n    c3_chart_internal_fn.dragend = function () {\n        var $$ = this, config = $$.config;\n        if ($$.hasArcType()) { return; }\n        if (! config.data_selection_enabled) { return; } // do nothing if not selectable\n        $$.main.select('.' + CLASS.dragarea)\n            .transition().duration(100)\n            .style('opacity', 0)\n            .remove();\n        $$.main.selectAll('.' + CLASS.shape)\n            .classed(CLASS.INCLUDED, false);\n        $$.dragging = false;\n    };\n\n    c3_chart_internal_fn.selectPoint = function (target, d, i) {\n        var $$ = this, config = $$.config,\n            cx = (config.axis_rotated ? $$.circleY : $$.circleX).bind($$),\n            cy = (config.axis_rotated ? $$.circleX : $$.circleY).bind($$),\n            r = $$.pointSelectR.bind($$);\n        config.data_onselected.call($$.api, d, target.node());\n        // add selected-circle on low layer g\n        $$.main.select('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(d.id)).selectAll('.' + CLASS.selectedCircle + '-' + i)\n            .data([d])\n            .enter().append('circle')\n            .attr(\"class\", function () { return $$.generateClass(CLASS.selectedCircle, i); })\n            .attr(\"cx\", cx)\n            .attr(\"cy\", cy)\n            .attr(\"stroke\", function () { return $$.color(d); })\n            .attr(\"r\", function (d) { return $$.pointSelectR(d) * 1.4; })\n            .transition().duration(100)\n            .attr(\"r\", r);\n    };\n    c3_chart_internal_fn.unselectPoint = function (target, d, i) {\n        var $$ = this;\n        $$.config.data_onunselected.call($$.api, d, target.node());\n        // remove selected-circle from low layer g\n        $$.main.select('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(d.id)).selectAll('.' + CLASS.selectedCircle + '-' + i)\n            .transition().duration(100).attr('r', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.togglePoint = function (selected, target, d, i) {\n        selected ? this.selectPoint(target, d, i) : this.unselectPoint(target, d, i);\n    };\n    c3_chart_internal_fn.selectPath = function (target, d) {\n        var $$ = this;\n        $$.config.data_onselected.call($$, d, target.node());\n        target.transition().duration(100)\n            .style(\"fill\", function () { return $$.d3.rgb($$.color(d)).brighter(0.75); });\n    };\n    c3_chart_internal_fn.unselectPath = function (target, d) {\n        var $$ = this;\n        $$.config.data_onunselected.call($$, d, target.node());\n        target.transition().duration(100)\n            .style(\"fill\", function () { return $$.color(d); });\n    };\n    c3_chart_internal_fn.togglePath = function (selected, target, d, i) {\n        selected ? this.selectPath(target, d, i) : this.unselectPath(target, d, i);\n    };\n    c3_chart_internal_fn.getToggle = function (that, d) {\n        var $$ = this, toggle;\n        if (that.nodeName === 'circle') {\n            if ($$.isStepType(d)) {\n                // circle is hidden in step chart, so treat as within the click area\n                toggle = function () {}; // TODO: how to select step chart?\n            } else {\n                toggle = $$.togglePoint;\n            }\n        }\n        else if (that.nodeName === 'path') {\n            toggle = $$.togglePath;\n        }\n        return toggle;\n    };\n    c3_chart_internal_fn.toggleShape = function (that, d, i) {\n        var $$ = this, d3 = $$.d3, config = $$.config,\n            shape = d3.select(that), isSelected = shape.classed(CLASS.SELECTED),\n            toggle = $$.getToggle(that, d).bind($$);\n\n        if (config.data_selection_enabled && config.data_selection_isselectable(d)) {\n            if (!config.data_selection_multiple) {\n                $$.main.selectAll('.' + CLASS.shapes + (config.data_selection_grouped ? $$.getTargetSelectorSuffix(d.id) : \"\")).selectAll('.' + CLASS.shape).each(function (d, i) {\n                    var shape = d3.select(this);\n                    if (shape.classed(CLASS.SELECTED)) { toggle(false, shape.classed(CLASS.SELECTED, false), d, i); }\n                });\n            }\n            shape.classed(CLASS.SELECTED, !isSelected);\n            toggle(!isSelected, shape, d, i);\n        }\n    };\n\n    c3_chart_internal_fn.initBrush = function () {\n        var $$ = this, d3 = $$.d3;\n        $$.brush = d3.svg.brush().on(\"brush\", function () { $$.redrawForBrush(); });\n        $$.brush.update = function () {\n            if ($$.context) { $$.context.select('.' + CLASS.brush).call(this); }\n            return this;\n        };\n        $$.brush.scale = function (scale) {\n            return $$.config.axis_rotated ? this.y(scale) : this.x(scale);\n        };\n    };\n    c3_chart_internal_fn.initSubchart = function () {\n        var $$ = this, config = $$.config,\n            context = $$.context = $$.svg.append(\"g\").attr(\"transform\", $$.getTranslate('context')),\n            visibility = config.subchart_show ? 'visible' : 'hidden';\n\n        context.style('visibility', visibility);\n\n        // Define g for chart area\n        context.append('g')\n            .attr(\"clip-path\", $$.clipPathForSubchart)\n            .attr('class', CLASS.chart);\n\n        // Define g for bar chart area\n        context.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartBars);\n\n        // Define g for line chart area\n        context.select('.' + CLASS.chart).append(\"g\")\n            .attr(\"class\", CLASS.chartLines);\n\n        // Add extent rect for Brush\n        context.append(\"g\")\n            .attr(\"clip-path\", $$.clipPath)\n            .attr(\"class\", CLASS.brush)\n            .call($$.brush);\n\n        // ATTENTION: This must be called AFTER chart added\n        // Add Axis\n        $$.axes.subx = context.append(\"g\")\n            .attr(\"class\", CLASS.axisX)\n            .attr(\"transform\", $$.getTranslate('subx'))\n            .attr(\"clip-path\", config.axis_rotated ? \"\" : $$.clipPathForXAxis)\n            .style(\"visibility\", config.subchart_axis_x_show ? visibility : 'hidden');\n    };\n    c3_chart_internal_fn.updateTargetsForSubchart = function (targets) {\n        var $$ = this, context = $$.context, config = $$.config,\n            contextLineEnter, contextLineUpdate, contextBarEnter, contextBarUpdate,\n            classChartBar = $$.classChartBar.bind($$),\n            classBars = $$.classBars.bind($$),\n            classChartLine = $$.classChartLine.bind($$),\n            classLines = $$.classLines.bind($$),\n            classAreas = $$.classAreas.bind($$);\n\n        if (config.subchart_show) {\n            //-- Bar --//\n            contextBarUpdate = context.select('.' + CLASS.chartBars).selectAll('.' + CLASS.chartBar)\n                .data(targets)\n                .attr('class', classChartBar);\n            contextBarEnter = contextBarUpdate.enter().append('g')\n                .style('opacity', 0)\n                .attr('class', classChartBar);\n            // Bars for each data\n            contextBarEnter.append('g')\n                .attr(\"class\", classBars);\n\n            //-- Line --//\n            contextLineUpdate = context.select('.' + CLASS.chartLines).selectAll('.' + CLASS.chartLine)\n                .data(targets)\n                .attr('class', classChartLine);\n            contextLineEnter = contextLineUpdate.enter().append('g')\n                .style('opacity', 0)\n                .attr('class', classChartLine);\n            // Lines for each data\n            contextLineEnter.append(\"g\")\n                .attr(\"class\", classLines);\n            // Area\n            contextLineEnter.append(\"g\")\n                .attr(\"class\", classAreas);\n\n            //-- Brush --//\n            context.selectAll('.' + CLASS.brush + ' rect')\n                .attr(config.axis_rotated ? \"width\" : \"height\", config.axis_rotated ? $$.width2 : $$.height2);\n        }\n    };\n    c3_chart_internal_fn.updateBarForSubchart = function (durationForExit) {\n        var $$ = this;\n        $$.contextBar = $$.context.selectAll('.' + CLASS.bars).selectAll('.' + CLASS.bar)\n            .data($$.barData.bind($$));\n        $$.contextBar.enter().append('path')\n            .attr(\"class\", $$.classBar.bind($$))\n            .style(\"stroke\", 'none')\n            .style(\"fill\", $$.color);\n        $$.contextBar\n            .style(\"opacity\", $$.initialOpacity.bind($$));\n        $$.contextBar.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawBarForSubchart = function (drawBarOnSub, withTransition, duration) {\n        (withTransition ? this.contextBar.transition().duration(duration) : this.contextBar)\n            .attr('d', drawBarOnSub)\n            .style('opacity', 1);\n    };\n    c3_chart_internal_fn.updateLineForSubchart = function (durationForExit) {\n        var $$ = this;\n        $$.contextLine = $$.context.selectAll('.' + CLASS.lines).selectAll('.' + CLASS.line)\n            .data($$.lineData.bind($$));\n        $$.contextLine.enter().append('path')\n            .attr('class', $$.classLine.bind($$))\n            .style('stroke', $$.color);\n        $$.contextLine\n            .style(\"opacity\", $$.initialOpacity.bind($$));\n        $$.contextLine.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawLineForSubchart = function (drawLineOnSub, withTransition, duration) {\n        (withTransition ? this.contextLine.transition().duration(duration) : this.contextLine)\n            .attr(\"d\", drawLineOnSub)\n            .style('opacity', 1);\n    };\n    c3_chart_internal_fn.updateAreaForSubchart = function (durationForExit) {\n        var $$ = this, d3 = $$.d3;\n        $$.contextArea = $$.context.selectAll('.' + CLASS.areas).selectAll('.' + CLASS.area)\n            .data($$.lineData.bind($$));\n        $$.contextArea.enter().append('path')\n            .attr(\"class\", $$.classArea.bind($$))\n            .style(\"fill\", $$.color)\n            .style(\"opacity\", function () { $$.orgAreaOpacity = +d3.select(this).style('opacity'); return 0; });\n        $$.contextArea\n            .style(\"opacity\", 0);\n        $$.contextArea.exit().transition().duration(durationForExit)\n            .style('opacity', 0)\n            .remove();\n    };\n    c3_chart_internal_fn.redrawAreaForSubchart = function (drawAreaOnSub, withTransition, duration) {\n        (withTransition ? this.contextArea.transition().duration(duration) : this.contextArea)\n            .attr(\"d\", drawAreaOnSub)\n            .style(\"fill\", this.color)\n            .style(\"opacity\", this.orgAreaOpacity);\n    };\n    c3_chart_internal_fn.redrawSubchart = function (withSubchart, transitions, duration, durationForExit, areaIndices, barIndices, lineIndices) {\n        var $$ = this, d3 = $$.d3, config = $$.config,\n            drawAreaOnSub, drawBarOnSub, drawLineOnSub;\n\n        $$.context.style('visibility', config.subchart_show ? 'visible' : 'hidden');\n\n        // subchart\n        if (config.subchart_show) {\n            // reflect main chart to extent on subchart if zoomed\n            if (d3.event && d3.event.type === 'zoom') {\n                $$.brush.extent($$.x.orgDomain()).update();\n            }\n            // update subchart elements if needed\n            if (withSubchart) {\n\n                // extent rect\n                if (!$$.brush.empty()) {\n                    $$.brush.extent($$.x.orgDomain()).update();\n                }\n                // setup drawer - MEMO: this must be called after axis updated\n                drawAreaOnSub = $$.generateDrawArea(areaIndices, true);\n                drawBarOnSub = $$.generateDrawBar(barIndices, true);\n                drawLineOnSub = $$.generateDrawLine(lineIndices, true);\n\n                $$.updateBarForSubchart(duration);\n                $$.updateLineForSubchart(duration);\n                $$.updateAreaForSubchart(duration);\n\n                $$.redrawBarForSubchart(drawBarOnSub, duration, duration);\n                $$.redrawLineForSubchart(drawLineOnSub, duration, duration);\n                $$.redrawAreaForSubchart(drawAreaOnSub, duration, duration);\n            }\n        }\n    };\n    c3_chart_internal_fn.redrawForBrush = function () {\n        var $$ = this, x = $$.x;\n        $$.redraw({\n            withTransition: false,\n            withY: $$.config.zoom_rescale,\n            withSubchart: false,\n            withUpdateXDomain: true,\n            withDimension: false\n        });\n        $$.config.subchart_onbrush.call($$.api, x.orgDomain());\n    };\n    c3_chart_internal_fn.transformContext = function (withTransition, transitions) {\n        var $$ = this, subXAxis;\n        if (transitions && transitions.axisSubX) {\n            subXAxis = transitions.axisSubX;\n        } else {\n            subXAxis = $$.context.select('.' + CLASS.axisX);\n            if (withTransition) { subXAxis = subXAxis.transition(); }\n        }\n        $$.context.attr(\"transform\", $$.getTranslate('context'));\n        subXAxis.attr(\"transform\", $$.getTranslate('subx'));\n    };\n    c3_chart_internal_fn.getDefaultExtent = function () {\n        var $$ = this, config = $$.config,\n            extent = isFunction(config.axis_x_extent) ? config.axis_x_extent($$.getXDomain($$.data.targets)) : config.axis_x_extent;\n        if ($$.isTimeSeries()) {\n            extent = [$$.parseDate(extent[0]), $$.parseDate(extent[1])];\n        }\n        return extent;\n    };\n\n    c3_chart_internal_fn.initZoom = function () {\n        var $$ = this, d3 = $$.d3, config = $$.config, startEvent;\n\n        $$.zoom = d3.behavior.zoom()\n            .on(\"zoomstart\", function () {\n                startEvent = d3.event.sourceEvent;\n                $$.zoom.altDomain = d3.event.sourceEvent.altKey ? $$.x.orgDomain() : null;\n                config.zoom_onzoomstart.call($$.api, d3.event.sourceEvent);\n            })\n            .on(\"zoom\", function () {\n                $$.redrawForZoom.call($$);\n            })\n            .on('zoomend', function () {\n                var event = d3.event.sourceEvent;\n                // if click, do nothing. otherwise, click interaction will be canceled.\n                if (event && startEvent.clientX === event.clientX && startEvent.clientY === event.clientY) {\n                    return;\n                }\n                $$.redrawEventRect();\n                $$.updateZoom();\n                config.zoom_onzoomend.call($$.api, $$.x.orgDomain());\n            });\n        $$.zoom.scale = function (scale) {\n            return config.axis_rotated ? this.y(scale) : this.x(scale);\n        };\n        $$.zoom.orgScaleExtent = function () {\n            var extent = config.zoom_extent ? config.zoom_extent : [1, 10];\n            return [extent[0], Math.max($$.getMaxDataCount() / extent[1], extent[1])];\n        };\n        $$.zoom.updateScaleExtent = function () {\n            var ratio = diffDomain($$.x.orgDomain()) / diffDomain($$.getZoomDomain()),\n                extent = this.orgScaleExtent();\n            this.scaleExtent([extent[0] * ratio, extent[1] * ratio]);\n            return this;\n        };\n    };\n    c3_chart_internal_fn.getZoomDomain = function () {\n        var $$ = this, config = $$.config, d3 = $$.d3,\n            min = d3.min([$$.orgXDomain[0], config.zoom_x_min]),\n            max = d3.max([$$.orgXDomain[1], config.zoom_x_max]);\n        return [min, max];\n    };\n    c3_chart_internal_fn.updateZoom = function () {\n        var $$ = this, z = $$.config.zoom_enabled ? $$.zoom : function () {};\n        $$.main.select('.' + CLASS.zoomRect).call(z).on(\"dblclick.zoom\", null);\n        $$.main.selectAll('.' + CLASS.eventRect).call(z).on(\"dblclick.zoom\", null);\n    };\n    c3_chart_internal_fn.redrawForZoom = function () {\n        var $$ = this, d3 = $$.d3, config = $$.config, zoom = $$.zoom, x = $$.x;\n        if (!config.zoom_enabled) {\n            return;\n        }\n        if ($$.filterTargetsToShow($$.data.targets).length === 0) {\n            return;\n        }\n        if (d3.event.sourceEvent.type === 'mousemove' && zoom.altDomain) {\n            x.domain(zoom.altDomain);\n            zoom.scale(x).updateScaleExtent();\n            return;\n        }\n        if ($$.isCategorized() && x.orgDomain()[0] === $$.orgXDomain[0]) {\n            x.domain([$$.orgXDomain[0] - 1e-10, x.orgDomain()[1]]);\n        }\n        $$.redraw({\n            withTransition: false,\n            withY: config.zoom_rescale,\n            withSubchart: false,\n            withEventRect: false,\n            withDimension: false\n        });\n        if (d3.event.sourceEvent.type === 'mousemove') {\n            $$.cancelClick = true;\n        }\n        config.zoom_onzoom.call($$.api, x.orgDomain());\n    };\n\n    c3_chart_internal_fn.generateColor = function () {\n        var $$ = this, config = $$.config, d3 = $$.d3,\n            colors = config.data_colors,\n            pattern = notEmpty(config.color_pattern) ? config.color_pattern : d3.scale.category10().range(),\n            callback = config.data_color,\n            ids = [];\n\n        return function (d) {\n            var id = d.id || (d.data && d.data.id) || d, color;\n\n            // if callback function is provided\n            if (colors[id] instanceof Function) {\n                color = colors[id](d);\n            }\n            // if specified, choose that color\n            else if (colors[id]) {\n                color = colors[id];\n            }\n            // if not specified, choose from pattern\n            else {\n                if (ids.indexOf(id) < 0) { ids.push(id); }\n                color = pattern[ids.indexOf(id) % pattern.length];\n                colors[id] = color;\n            }\n            return callback instanceof Function ? callback(color, d) : color;\n        };\n    };\n    c3_chart_internal_fn.generateLevelColor = function () {\n        var $$ = this, config = $$.config,\n            colors = config.color_pattern,\n            threshold = config.color_threshold,\n            asValue = threshold.unit === 'value',\n            values = threshold.values && threshold.values.length ? threshold.values : [],\n            max = threshold.max || 100;\n        return notEmpty(config.color_threshold) ? function (value) {\n            var i, v, color = colors[colors.length - 1];\n            for (i = 0; i < values.length; i++) {\n                v = asValue ? value : (value * 100 / max);\n                if (v < values[i]) {\n                    color = colors[i];\n                    break;\n                }\n            }\n            return color;\n        } : null;\n    };\n\n    c3_chart_internal_fn.getYFormat = function (forArc) {\n        var $$ = this,\n            formatForY = forArc && !$$.hasType('gauge') ? $$.defaultArcValueFormat : $$.yFormat,\n            formatForY2 = forArc && !$$.hasType('gauge') ? $$.defaultArcValueFormat : $$.y2Format;\n        return function (v, ratio, id) {\n            var format = $$.axis.getId(id) === 'y2' ? formatForY2 : formatForY;\n            return format.call($$, v, ratio);\n        };\n    };\n    c3_chart_internal_fn.yFormat = function (v) {\n        var $$ = this, config = $$.config,\n            format = config.axis_y_tick_format ? config.axis_y_tick_format : $$.defaultValueFormat;\n        return format(v);\n    };\n    c3_chart_internal_fn.y2Format = function (v) {\n        var $$ = this, config = $$.config,\n            format = config.axis_y2_tick_format ? config.axis_y2_tick_format : $$.defaultValueFormat;\n        return format(v);\n    };\n    c3_chart_internal_fn.defaultValueFormat = function (v) {\n        return isValue(v) ? +v : \"\";\n    };\n    c3_chart_internal_fn.defaultArcValueFormat = function (v, ratio) {\n        return (ratio * 100).toFixed(1) + '%';\n    };\n    c3_chart_internal_fn.dataLabelFormat = function (targetId) {\n        var $$ = this, data_labels = $$.config.data_labels,\n            format, defaultFormat = function (v) { return isValue(v) ? +v : \"\"; };\n        // find format according to axis id\n        if (typeof data_labels.format === 'function') {\n            format = data_labels.format;\n        } else if (typeof data_labels.format === 'object') {\n            if (data_labels.format[targetId]) {\n                format = data_labels.format[targetId] === true ? defaultFormat : data_labels.format[targetId];\n            } else {\n                format = function () { return ''; };\n            }\n        } else {\n            format = defaultFormat;\n        }\n        return format;\n    };\n\n    c3_chart_internal_fn.hasCaches = function (ids) {\n        for (var i = 0; i < ids.length; i++) {\n            if (! (ids[i] in this.cache)) { return false; }\n        }\n        return true;\n    };\n    c3_chart_internal_fn.addCache = function (id, target) {\n        this.cache[id] = this.cloneTarget(target);\n    };\n    c3_chart_internal_fn.getCaches = function (ids) {\n        var targets = [], i;\n        for (i = 0; i < ids.length; i++) {\n            if (ids[i] in this.cache) { targets.push(this.cloneTarget(this.cache[ids[i]])); }\n        }\n        return targets;\n    };\n\n    var CLASS = c3_chart_internal_fn.CLASS = {\n        target: 'c3-target',\n        chart: 'c3-chart',\n        chartLine: 'c3-chart-line',\n        chartLines: 'c3-chart-lines',\n        chartBar: 'c3-chart-bar',\n        chartBars: 'c3-chart-bars',\n        chartText: 'c3-chart-text',\n        chartTexts: 'c3-chart-texts',\n        chartArc: 'c3-chart-arc',\n        chartArcs: 'c3-chart-arcs',\n        chartArcsTitle: 'c3-chart-arcs-title',\n        chartArcsBackground: 'c3-chart-arcs-background',\n        chartArcsGaugeUnit: 'c3-chart-arcs-gauge-unit',\n        chartArcsGaugeMax: 'c3-chart-arcs-gauge-max',\n        chartArcsGaugeMin: 'c3-chart-arcs-gauge-min',\n        selectedCircle: 'c3-selected-circle',\n        selectedCircles: 'c3-selected-circles',\n        eventRect: 'c3-event-rect',\n        eventRects: 'c3-event-rects',\n        eventRectsSingle: 'c3-event-rects-single',\n        eventRectsMultiple: 'c3-event-rects-multiple',\n        zoomRect: 'c3-zoom-rect',\n        brush: 'c3-brush',\n        focused: 'c3-focused',\n        defocused: 'c3-defocused',\n        region: 'c3-region',\n        regions: 'c3-regions',\n        title: 'c3-title',\n        tooltipContainer: 'c3-tooltip-container',\n        tooltip: 'c3-tooltip',\n        tooltipName: 'c3-tooltip-name',\n        shape: 'c3-shape',\n        shapes: 'c3-shapes',\n        line: 'c3-line',\n        lines: 'c3-lines',\n        bar: 'c3-bar',\n        bars: 'c3-bars',\n        circle: 'c3-circle',\n        circles: 'c3-circles',\n        arc: 'c3-arc',\n        arcs: 'c3-arcs',\n        area: 'c3-area',\n        areas: 'c3-areas',\n        empty: 'c3-empty',\n        text: 'c3-text',\n        texts: 'c3-texts',\n        gaugeValue: 'c3-gauge-value',\n        grid: 'c3-grid',\n        gridLines: 'c3-grid-lines',\n        xgrid: 'c3-xgrid',\n        xgrids: 'c3-xgrids',\n        xgridLine: 'c3-xgrid-line',\n        xgridLines: 'c3-xgrid-lines',\n        xgridFocus: 'c3-xgrid-focus',\n        ygrid: 'c3-ygrid',\n        ygrids: 'c3-ygrids',\n        ygridLine: 'c3-ygrid-line',\n        ygridLines: 'c3-ygrid-lines',\n        axis: 'c3-axis',\n        axisX: 'c3-axis-x',\n        axisXLabel: 'c3-axis-x-label',\n        axisY: 'c3-axis-y',\n        axisYLabel: 'c3-axis-y-label',\n        axisY2: 'c3-axis-y2',\n        axisY2Label: 'c3-axis-y2-label',\n        legendBackground: 'c3-legend-background',\n        legendItem: 'c3-legend-item',\n        legendItemEvent: 'c3-legend-item-event',\n        legendItemTile: 'c3-legend-item-tile',\n        legendItemHidden: 'c3-legend-item-hidden',\n        legendItemFocused: 'c3-legend-item-focused',\n        dragarea: 'c3-dragarea',\n        EXPANDED: '_expanded_',\n        SELECTED: '_selected_',\n        INCLUDED: '_included_'\n    };\n    c3_chart_internal_fn.generateClass = function (prefix, targetId) {\n        return \" \" + prefix + \" \" + prefix + this.getTargetSelectorSuffix(targetId);\n    };\n    c3_chart_internal_fn.classText = function (d) {\n        return this.generateClass(CLASS.text, d.index);\n    };\n    c3_chart_internal_fn.classTexts = function (d) {\n        return this.generateClass(CLASS.texts, d.id);\n    };\n    c3_chart_internal_fn.classShape = function (d) {\n        return this.generateClass(CLASS.shape, d.index);\n    };\n    c3_chart_internal_fn.classShapes = function (d) {\n        return this.generateClass(CLASS.shapes, d.id);\n    };\n    c3_chart_internal_fn.classLine = function (d) {\n        return this.classShape(d) + this.generateClass(CLASS.line, d.id);\n    };\n    c3_chart_internal_fn.classLines = function (d) {\n        return this.classShapes(d) + this.generateClass(CLASS.lines, d.id);\n    };\n    c3_chart_internal_fn.classCircle = function (d) {\n        return this.classShape(d) + this.generateClass(CLASS.circle, d.index);\n    };\n    c3_chart_internal_fn.classCircles = function (d) {\n        return this.classShapes(d) + this.generateClass(CLASS.circles, d.id);\n    };\n    c3_chart_internal_fn.classBar = function (d) {\n        return this.classShape(d) + this.generateClass(CLASS.bar, d.index);\n    };\n    c3_chart_internal_fn.classBars = function (d) {\n        return this.classShapes(d) + this.generateClass(CLASS.bars, d.id);\n    };\n    c3_chart_internal_fn.classArc = function (d) {\n        return this.classShape(d.data) + this.generateClass(CLASS.arc, d.data.id);\n    };\n    c3_chart_internal_fn.classArcs = function (d) {\n        return this.classShapes(d.data) + this.generateClass(CLASS.arcs, d.data.id);\n    };\n    c3_chart_internal_fn.classArea = function (d) {\n        return this.classShape(d) + this.generateClass(CLASS.area, d.id);\n    };\n    c3_chart_internal_fn.classAreas = function (d) {\n        return this.classShapes(d) + this.generateClass(CLASS.areas, d.id);\n    };\n    c3_chart_internal_fn.classRegion = function (d, i) {\n        return this.generateClass(CLASS.region, i) + ' ' + ('class' in d ? d['class'] : '');\n    };\n    c3_chart_internal_fn.classEvent = function (d) {\n        return this.generateClass(CLASS.eventRect, d.index);\n    };\n    c3_chart_internal_fn.classTarget = function (id) {\n        var $$ = this;\n        var additionalClassSuffix = $$.config.data_classes[id], additionalClass = '';\n        if (additionalClassSuffix) {\n            additionalClass = ' ' + CLASS.target + '-' + additionalClassSuffix;\n        }\n        return $$.generateClass(CLASS.target, id) + additionalClass;\n    };\n    c3_chart_internal_fn.classFocus = function (d) {\n        return this.classFocused(d) + this.classDefocused(d);\n    };\n    c3_chart_internal_fn.classFocused = function (d) {\n        return ' ' + (this.focusedTargetIds.indexOf(d.id) >= 0 ? CLASS.focused : '');\n    };\n    c3_chart_internal_fn.classDefocused = function (d) {\n        return ' ' + (this.defocusedTargetIds.indexOf(d.id) >= 0 ? CLASS.defocused : '');\n    };\n    c3_chart_internal_fn.classChartText = function (d) {\n        return CLASS.chartText + this.classTarget(d.id);\n    };\n    c3_chart_internal_fn.classChartLine = function (d) {\n        return CLASS.chartLine + this.classTarget(d.id);\n    };\n    c3_chart_internal_fn.classChartBar = function (d) {\n        return CLASS.chartBar + this.classTarget(d.id);\n    };\n    c3_chart_internal_fn.classChartArc = function (d) {\n        return CLASS.chartArc + this.classTarget(d.data.id);\n    };\n    c3_chart_internal_fn.getTargetSelectorSuffix = function (targetId) {\n        return targetId || targetId === 0 ? ('-' + targetId).replace(/[\\s?!@#$%^&*()_=+,.<>'\":;\\[\\]\\/|~`{}\\\\]/g, '-') : '';\n    };\n    c3_chart_internal_fn.selectorTarget = function (id, prefix) {\n        return (prefix || '') + '.' + CLASS.target + this.getTargetSelectorSuffix(id);\n    };\n    c3_chart_internal_fn.selectorTargets = function (ids, prefix) {\n        var $$ = this;\n        ids = ids || [];\n        return ids.length ? ids.map(function (id) { return $$.selectorTarget(id, prefix); }) : null;\n    };\n    c3_chart_internal_fn.selectorLegend = function (id) {\n        return '.' + CLASS.legendItem + this.getTargetSelectorSuffix(id);\n    };\n    c3_chart_internal_fn.selectorLegends = function (ids) {\n        var $$ = this;\n        return ids && ids.length ? ids.map(function (id) { return $$.selectorLegend(id); }) : null;\n    };\n\n    var isValue = c3_chart_internal_fn.isValue = function (v) {\n        return v || v === 0;\n    },\n        isFunction = c3_chart_internal_fn.isFunction = function (o) {\n            return typeof o === 'function';\n        },\n        isString = c3_chart_internal_fn.isString = function (o) {\n            return typeof o === 'string';\n        },\n        isUndefined = c3_chart_internal_fn.isUndefined = function (v) {\n            return typeof v === 'undefined';\n        },\n        isDefined = c3_chart_internal_fn.isDefined = function (v) {\n            return typeof v !== 'undefined';\n        },\n        ceil10 = c3_chart_internal_fn.ceil10 = function (v) {\n            return Math.ceil(v / 10) * 10;\n        },\n        asHalfPixel = c3_chart_internal_fn.asHalfPixel = function (n) {\n            return Math.ceil(n) + 0.5;\n        },\n        diffDomain = c3_chart_internal_fn.diffDomain = function (d) {\n            return d[1] - d[0];\n        },\n        isEmpty = c3_chart_internal_fn.isEmpty = function (o) {\n            return typeof o === 'undefined' || o === null || (isString(o) && o.length === 0) || (typeof o === 'object' && Object.keys(o).length === 0);\n        },\n        notEmpty = c3_chart_internal_fn.notEmpty = function (o) {\n            return !c3_chart_internal_fn.isEmpty(o);\n        },\n        getOption = c3_chart_internal_fn.getOption = function (options, key, defaultValue) {\n            return isDefined(options[key]) ? options[key] : defaultValue;\n        },\n        hasValue = c3_chart_internal_fn.hasValue = function (dict, value) {\n            var found = false;\n            Object.keys(dict).forEach(function (key) {\n                if (dict[key] === value) { found = true; }\n            });\n            return found;\n        },\n        getPathBox = c3_chart_internal_fn.getPathBox = function (path) {\n            var box = path.getBoundingClientRect(),\n                items = [path.pathSegList.getItem(0), path.pathSegList.getItem(1)],\n                minX = items[0].x, minY = Math.min(items[0].y, items[1].y);\n            return {x: minX, y: minY, width: box.width, height: box.height};\n        };\n\n    c3_chart_fn.focus = function (targetIds) {\n        var $$ = this.internal, candidates;\n\n        targetIds = $$.mapToTargetIds(targetIds);\n        candidates = $$.svg.selectAll($$.selectorTargets(targetIds.filter($$.isTargetToShow, $$))),\n\n        this.revert();\n        this.defocus();\n        candidates.classed(CLASS.focused, true).classed(CLASS.defocused, false);\n        if ($$.hasArcType()) {\n            $$.expandArc(targetIds);\n        }\n        $$.toggleFocusLegend(targetIds, true);\n\n        $$.focusedTargetIds = targetIds;\n        $$.defocusedTargetIds = $$.defocusedTargetIds.filter(function (id) {\n            return targetIds.indexOf(id) < 0;\n        });\n    };\n\n    c3_chart_fn.defocus = function (targetIds) {\n        var $$ = this.internal, candidates;\n\n        targetIds = $$.mapToTargetIds(targetIds);\n        candidates = $$.svg.selectAll($$.selectorTargets(targetIds.filter($$.isTargetToShow, $$))),\n\n        candidates.classed(CLASS.focused, false).classed(CLASS.defocused, true);\n        if ($$.hasArcType()) {\n            $$.unexpandArc(targetIds);\n        }\n        $$.toggleFocusLegend(targetIds, false);\n\n        $$.focusedTargetIds = $$.focusedTargetIds.filter(function (id) {\n            return targetIds.indexOf(id) < 0;\n        });\n        $$.defocusedTargetIds = targetIds;\n    };\n\n    c3_chart_fn.revert = function (targetIds) {\n        var $$ = this.internal, candidates;\n\n        targetIds = $$.mapToTargetIds(targetIds);\n        candidates = $$.svg.selectAll($$.selectorTargets(targetIds)); // should be for all targets\n\n        candidates.classed(CLASS.focused, false).classed(CLASS.defocused, false);\n        if ($$.hasArcType()) {\n            $$.unexpandArc(targetIds);\n        }\n        if ($$.config.legend_show) {\n            $$.showLegend(targetIds.filter($$.isLegendToShow.bind($$)));\n            $$.legend.selectAll($$.selectorLegends(targetIds))\n                .filter(function () {\n                    return $$.d3.select(this).classed(CLASS.legendItemFocused);\n                })\n                .classed(CLASS.legendItemFocused, false);\n        }\n\n        $$.focusedTargetIds = [];\n        $$.defocusedTargetIds = [];\n    };\n\n    c3_chart_fn.show = function (targetIds, options) {\n        var $$ = this.internal, targets;\n\n        targetIds = $$.mapToTargetIds(targetIds);\n        options = options || {};\n\n        $$.removeHiddenTargetIds(targetIds);\n        targets = $$.svg.selectAll($$.selectorTargets(targetIds));\n\n        targets.transition()\n            .style('opacity', 1, 'important')\n            .call($$.endall, function () {\n                targets.style('opacity', null).style('opacity', 1);\n            });\n\n        if (options.withLegend) {\n            $$.showLegend(targetIds);\n        }\n\n        $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});\n    };\n\n    c3_chart_fn.hide = function (targetIds, options) {\n        var $$ = this.internal, targets;\n\n        targetIds = $$.mapToTargetIds(targetIds);\n        options = options || {};\n\n        $$.addHiddenTargetIds(targetIds);\n        targets = $$.svg.selectAll($$.selectorTargets(targetIds));\n\n        targets.transition()\n            .style('opacity', 0, 'important')\n            .call($$.endall, function () {\n                targets.style('opacity', null).style('opacity', 0);\n            });\n\n        if (options.withLegend) {\n            $$.hideLegend(targetIds);\n        }\n\n        $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});\n    };\n\n    c3_chart_fn.toggle = function (targetIds, options) {\n        var that = this, $$ = this.internal;\n        $$.mapToTargetIds(targetIds).forEach(function (targetId) {\n            $$.isTargetToShow(targetId) ? that.hide(targetId, options) : that.show(targetId, options);\n        });\n    };\n\n    c3_chart_fn.zoom = function (domain) {\n        var $$ = this.internal;\n        if (domain) {\n            if ($$.isTimeSeries()) {\n                domain = domain.map(function (x) { return $$.parseDate(x); });\n            }\n            $$.brush.extent(domain);\n            $$.redraw({withUpdateXDomain: true, withY: $$.config.zoom_rescale});\n            $$.config.zoom_onzoom.call(this, $$.x.orgDomain());\n        }\n        return $$.brush.extent();\n    };\n    c3_chart_fn.zoom.enable = function (enabled) {\n        var $$ = this.internal;\n        $$.config.zoom_enabled = enabled;\n        $$.updateAndRedraw();\n    };\n    c3_chart_fn.unzoom = function () {\n        var $$ = this.internal;\n        $$.brush.clear().update();\n        $$.redraw({withUpdateXDomain: true});\n    };\n\n    c3_chart_fn.zoom.max = function (max) {\n        var $$ = this.internal, config = $$.config, d3 = $$.d3;\n        if (max === 0 || max) {\n            config.zoom_x_max = d3.max([$$.orgXDomain[1], max]);\n        }\n        else {\n            return config.zoom_x_max;\n        }\n    };\n\n    c3_chart_fn.zoom.min = function (min) {\n        var $$ = this.internal, config = $$.config, d3 = $$.d3;\n        if (min === 0 || min) {\n            config.zoom_x_min = d3.min([$$.orgXDomain[0], min]);\n        }\n        else {\n            return config.zoom_x_min;\n        }\n    };\n\n    c3_chart_fn.zoom.range = function (range) {\n        if (arguments.length) {\n            if (isDefined(range.max)) { this.domain.max(range.max); }\n            if (isDefined(range.min)) { this.domain.min(range.min); }\n        } else {\n            return {\n                max: this.domain.max(),\n                min: this.domain.min()\n            };\n        }\n    };\n\n    c3_chart_fn.load = function (args) {\n        var $$ = this.internal, config = $$.config;\n        // update xs if specified\n        if (args.xs) {\n            $$.addXs(args.xs);\n        }\n        // update classes if exists\n        if ('classes' in args) {\n            Object.keys(args.classes).forEach(function (id) {\n                config.data_classes[id] = args.classes[id];\n            });\n        }\n        // update categories if exists\n        if ('categories' in args && $$.isCategorized()) {\n            config.axis_x_categories = args.categories;\n        }\n        // update axes if exists\n        if ('axes' in args) {\n            Object.keys(args.axes).forEach(function (id) {\n                config.data_axes[id] = args.axes[id];\n            });\n        }\n        // update colors if exists\n        if ('colors' in args) {\n            Object.keys(args.colors).forEach(function (id) {\n                config.data_colors[id] = args.colors[id];\n            });\n        }\n        // use cache if exists\n        if ('cacheIds' in args && $$.hasCaches(args.cacheIds)) {\n            $$.load($$.getCaches(args.cacheIds), args.done);\n            return;\n        }\n        // unload if needed\n        if ('unload' in args) {\n            // TODO: do not unload if target will load (included in url/rows/columns)\n            $$.unload($$.mapToTargetIds((typeof args.unload === 'boolean' && args.unload) ? null : args.unload), function () {\n                $$.loadFromArgs(args);\n            });\n        } else {\n            $$.loadFromArgs(args);\n        }\n    };\n\n    c3_chart_fn.unload = function (args) {\n        var $$ = this.internal;\n        args = args || {};\n        if (args instanceof Array) {\n            args = {ids: args};\n        } else if (typeof args === 'string') {\n            args = {ids: [args]};\n        }\n        $$.unload($$.mapToTargetIds(args.ids), function () {\n            $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});\n            if (args.done) { args.done(); }\n        });\n    };\n\n    c3_chart_fn.flow = function (args) {\n        var $$ = this.internal,\n            targets, data, notfoundIds = [], orgDataCount = $$.getMaxDataCount(),\n            dataCount, domain, baseTarget, baseValue, length = 0, tail = 0, diff, to;\n\n        if (args.json) {\n            data = $$.convertJsonToData(args.json, args.keys);\n        }\n        else if (args.rows) {\n            data = $$.convertRowsToData(args.rows);\n        }\n        else if (args.columns) {\n            data = $$.convertColumnsToData(args.columns);\n        }\n        else {\n            return;\n        }\n        targets = $$.convertDataToTargets(data, true);\n\n        // Update/Add data\n        $$.data.targets.forEach(function (t) {\n            var found = false, i, j;\n            for (i = 0; i < targets.length; i++) {\n                if (t.id === targets[i].id) {\n                    found = true;\n\n                    if (t.values[t.values.length - 1]) {\n                        tail = t.values[t.values.length - 1].index + 1;\n                    }\n                    length = targets[i].values.length;\n\n                    for (j = 0; j < length; j++) {\n                        targets[i].values[j].index = tail + j;\n                        if (!$$.isTimeSeries()) {\n                            targets[i].values[j].x = tail + j;\n                        }\n                    }\n                    t.values = t.values.concat(targets[i].values);\n\n                    targets.splice(i, 1);\n                    break;\n                }\n            }\n            if (!found) { notfoundIds.push(t.id); }\n        });\n\n        // Append null for not found targets\n        $$.data.targets.forEach(function (t) {\n            var i, j;\n            for (i = 0; i < notfoundIds.length; i++) {\n                if (t.id === notfoundIds[i]) {\n                    tail = t.values[t.values.length - 1].index + 1;\n                    for (j = 0; j < length; j++) {\n                        t.values.push({\n                            id: t.id,\n                            index: tail + j,\n                            x: $$.isTimeSeries() ? $$.getOtherTargetX(tail + j) : tail + j,\n                            value: null\n                        });\n                    }\n                }\n            }\n        });\n\n        // Generate null values for new target\n        if ($$.data.targets.length) {\n            targets.forEach(function (t) {\n                var i, missing = [];\n                for (i = $$.data.targets[0].values[0].index; i < tail; i++) {\n                    missing.push({\n                        id: t.id,\n                        index: i,\n                        x: $$.isTimeSeries() ? $$.getOtherTargetX(i) : i,\n                        value: null\n                    });\n                }\n                t.values.forEach(function (v) {\n                    v.index += tail;\n                    if (!$$.isTimeSeries()) {\n                        v.x += tail;\n                    }\n                });\n                t.values = missing.concat(t.values);\n            });\n        }\n        $$.data.targets = $$.data.targets.concat(targets); // add remained\n\n        // check data count because behavior needs to change when it's only one\n        dataCount = $$.getMaxDataCount();\n        baseTarget = $$.data.targets[0];\n        baseValue = baseTarget.values[0];\n\n        // Update length to flow if needed\n        if (isDefined(args.to)) {\n            length = 0;\n            to = $$.isTimeSeries() ? $$.parseDate(args.to) : args.to;\n            baseTarget.values.forEach(function (v) {\n                if (v.x < to) { length++; }\n            });\n        } else if (isDefined(args.length)) {\n            length = args.length;\n        }\n\n        // If only one data, update the domain to flow from left edge of the chart\n        if (!orgDataCount) {\n            if ($$.isTimeSeries()) {\n                if (baseTarget.values.length > 1) {\n                    diff = baseTarget.values[baseTarget.values.length - 1].x - baseValue.x;\n                } else {\n                    diff = baseValue.x - $$.getXDomain($$.data.targets)[0];\n                }\n            } else {\n                diff = 1;\n            }\n            domain = [baseValue.x - diff, baseValue.x];\n            $$.updateXDomain(null, true, true, false, domain);\n        } else if (orgDataCount === 1) {\n            if ($$.isTimeSeries()) {\n                diff = (baseTarget.values[baseTarget.values.length - 1].x - baseValue.x) / 2;\n                domain = [new Date(+baseValue.x - diff), new Date(+baseValue.x + diff)];\n                $$.updateXDomain(null, true, true, false, domain);\n            }\n        }\n\n        // Set targets\n        $$.updateTargets($$.data.targets);\n\n        // Redraw with new targets\n        $$.redraw({\n            flow: {\n                index: baseValue.index,\n                length: length,\n                duration: isValue(args.duration) ? args.duration : $$.config.transition_duration,\n                done: args.done,\n                orgDataCount: orgDataCount,\n            },\n            withLegend: true,\n            withTransition: orgDataCount > 1,\n            withTrimXDomain: false,\n            withUpdateXAxis: true,\n        });\n    };\n\n    c3_chart_internal_fn.generateFlow = function (args) {\n        var $$ = this, config = $$.config, d3 = $$.d3;\n\n        return function () {\n            var targets = args.targets,\n                flow = args.flow,\n                drawBar = args.drawBar,\n                drawLine = args.drawLine,\n                drawArea = args.drawArea,\n                cx = args.cx,\n                cy = args.cy,\n                xv = args.xv,\n                xForText = args.xForText,\n                yForText = args.yForText,\n                duration = args.duration;\n\n            var translateX, scaleX = 1, transform,\n                flowIndex = flow.index,\n                flowLength = flow.length,\n                flowStart = $$.getValueOnIndex($$.data.targets[0].values, flowIndex),\n                flowEnd = $$.getValueOnIndex($$.data.targets[0].values, flowIndex + flowLength),\n                orgDomain = $$.x.domain(), domain,\n                durationForFlow = flow.duration || duration,\n                done = flow.done || function () {},\n                wait = $$.generateWait();\n\n            var xgrid = $$.xgrid || d3.selectAll([]),\n                xgridLines = $$.xgridLines || d3.selectAll([]),\n                mainRegion = $$.mainRegion || d3.selectAll([]),\n                mainText = $$.mainText || d3.selectAll([]),\n                mainBar = $$.mainBar || d3.selectAll([]),\n                mainLine = $$.mainLine || d3.selectAll([]),\n                mainArea = $$.mainArea || d3.selectAll([]),\n                mainCircle = $$.mainCircle || d3.selectAll([]);\n\n            // set flag\n            $$.flowing = true;\n\n            // remove head data after rendered\n            $$.data.targets.forEach(function (d) {\n                d.values.splice(0, flowLength);\n            });\n\n            // update x domain to generate axis elements for flow\n            domain = $$.updateXDomain(targets, true, true);\n            // update elements related to x scale\n            if ($$.updateXGrid) { $$.updateXGrid(true); }\n\n            // generate transform to flow\n            if (!flow.orgDataCount) { // if empty\n                if ($$.data.targets[0].values.length !== 1) {\n                    translateX = $$.x(orgDomain[0]) - $$.x(domain[0]);\n                } else {\n                    if ($$.isTimeSeries()) {\n                        flowStart = $$.getValueOnIndex($$.data.targets[0].values, 0);\n                        flowEnd = $$.getValueOnIndex($$.data.targets[0].values, $$.data.targets[0].values.length - 1);\n                        translateX = $$.x(flowStart.x) - $$.x(flowEnd.x);\n                    } else {\n                        translateX = diffDomain(domain) / 2;\n                    }\n                }\n            } else if (flow.orgDataCount === 1 || flowStart.x === flowEnd.x) {\n                translateX = $$.x(orgDomain[0]) - $$.x(domain[0]);\n            } else {\n                if ($$.isTimeSeries()) {\n                    translateX = ($$.x(orgDomain[0]) - $$.x(domain[0]));\n                } else {\n                    translateX = ($$.x(flowStart.x) - $$.x(flowEnd.x));\n                }\n            }\n            scaleX = (diffDomain(orgDomain) / diffDomain(domain));\n            transform = 'translate(' + translateX + ',0) scale(' + scaleX + ',1)';\n\n            $$.hideXGridFocus();\n\n            d3.transition().ease('linear').duration(durationForFlow).each(function () {\n                wait.add($$.axes.x.transition().call($$.xAxis));\n                wait.add(mainBar.transition().attr('transform', transform));\n                wait.add(mainLine.transition().attr('transform', transform));\n                wait.add(mainArea.transition().attr('transform', transform));\n                wait.add(mainCircle.transition().attr('transform', transform));\n                wait.add(mainText.transition().attr('transform', transform));\n                wait.add(mainRegion.filter($$.isRegionOnX).transition().attr('transform', transform));\n                wait.add(xgrid.transition().attr('transform', transform));\n                wait.add(xgridLines.transition().attr('transform', transform));\n            })\n            .call(wait, function () {\n                var i, shapes = [], texts = [], eventRects = [];\n\n                // remove flowed elements\n                if (flowLength) {\n                    for (i = 0; i < flowLength; i++) {\n                        shapes.push('.' + CLASS.shape + '-' + (flowIndex + i));\n                        texts.push('.' + CLASS.text + '-' + (flowIndex + i));\n                        eventRects.push('.' + CLASS.eventRect + '-' + (flowIndex + i));\n                    }\n                    $$.svg.selectAll('.' + CLASS.shapes).selectAll(shapes).remove();\n                    $$.svg.selectAll('.' + CLASS.texts).selectAll(texts).remove();\n                    $$.svg.selectAll('.' + CLASS.eventRects).selectAll(eventRects).remove();\n                    $$.svg.select('.' + CLASS.xgrid).remove();\n                }\n\n                // draw again for removing flowed elements and reverting attr\n                xgrid\n                    .attr('transform', null)\n                    .attr($$.xgridAttr);\n                xgridLines\n                    .attr('transform', null);\n                xgridLines.select('line')\n                    .attr(\"x1\", config.axis_rotated ? 0 : xv)\n                    .attr(\"x2\", config.axis_rotated ? $$.width : xv);\n                xgridLines.select('text')\n                    .attr(\"x\", config.axis_rotated ? $$.width : 0)\n                    .attr(\"y\", xv);\n                mainBar\n                    .attr('transform', null)\n                    .attr(\"d\", drawBar);\n                mainLine\n                    .attr('transform', null)\n                    .attr(\"d\", drawLine);\n                mainArea\n                    .attr('transform', null)\n                    .attr(\"d\", drawArea);\n                mainCircle\n                    .attr('transform', null)\n                    .attr(\"cx\", cx)\n                    .attr(\"cy\", cy);\n                mainText\n                    .attr('transform', null)\n                    .attr('x', xForText)\n                    .attr('y', yForText)\n                    .style('fill-opacity', $$.opacityForText.bind($$));\n                mainRegion\n                    .attr('transform', null);\n                mainRegion.select('rect').filter($$.isRegionOnX)\n                    .attr(\"x\", $$.regionX.bind($$))\n                    .attr(\"width\", $$.regionWidth.bind($$));\n\n                if (config.interaction_enabled) {\n                    $$.redrawEventRect();\n                }\n\n                // callback for end of flow\n                done();\n\n                $$.flowing = false;\n            });\n        };\n    };\n\n    c3_chart_fn.selected = function (targetId) {\n        var $$ = this.internal, d3 = $$.d3;\n        return d3.merge(\n            $$.main.selectAll('.' + CLASS.shapes + $$.getTargetSelectorSuffix(targetId)).selectAll('.' + CLASS.shape)\n                .filter(function () { return d3.select(this).classed(CLASS.SELECTED); })\n                .map(function (d) { return d.map(function (d) { var data = d.__data__; return data.data ? data.data : data; }); })\n        );\n    };\n    c3_chart_fn.select = function (ids, indices, resetOther) {\n        var $$ = this.internal, d3 = $$.d3, config = $$.config;\n        if (! config.data_selection_enabled) { return; }\n        $$.main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape).each(function (d, i) {\n            var shape = d3.select(this), id = d.data ? d.data.id : d.id,\n                toggle = $$.getToggle(this, d).bind($$),\n                isTargetId = config.data_selection_grouped || !ids || ids.indexOf(id) >= 0,\n                isTargetIndex = !indices || indices.indexOf(i) >= 0,\n                isSelected = shape.classed(CLASS.SELECTED);\n            // line/area selection not supported yet\n            if (shape.classed(CLASS.line) || shape.classed(CLASS.area)) {\n                return;\n            }\n            if (isTargetId && isTargetIndex) {\n                if (config.data_selection_isselectable(d) && !isSelected) {\n                    toggle(true, shape.classed(CLASS.SELECTED, true), d, i);\n                }\n            } else if (isDefined(resetOther) && resetOther) {\n                if (isSelected) {\n                    toggle(false, shape.classed(CLASS.SELECTED, false), d, i);\n                }\n            }\n        });\n    };\n    c3_chart_fn.unselect = function (ids, indices) {\n        var $$ = this.internal, d3 = $$.d3, config = $$.config;\n        if (! config.data_selection_enabled) { return; }\n        $$.main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape).each(function (d, i) {\n            var shape = d3.select(this), id = d.data ? d.data.id : d.id,\n                toggle = $$.getToggle(this, d).bind($$),\n                isTargetId = config.data_selection_grouped || !ids || ids.indexOf(id) >= 0,\n                isTargetIndex = !indices || indices.indexOf(i) >= 0,\n                isSelected = shape.classed(CLASS.SELECTED);\n            // line/area selection not supported yet\n            if (shape.classed(CLASS.line) || shape.classed(CLASS.area)) {\n                return;\n            }\n            if (isTargetId && isTargetIndex) {\n                if (config.data_selection_isselectable(d)) {\n                    if (isSelected) {\n                        toggle(false, shape.classed(CLASS.SELECTED, false), d, i);\n                    }\n                }\n            }\n        });\n    };\n\n    c3_chart_fn.transform = function (type, targetIds) {\n        var $$ = this.internal,\n            options = ['pie', 'donut'].indexOf(type) >= 0 ? {withTransform: true} : null;\n        $$.transformTo(targetIds, type, options);\n    };\n\n    c3_chart_internal_fn.transformTo = function (targetIds, type, optionsForRedraw) {\n        var $$ = this,\n            withTransitionForAxis = !$$.hasArcType(),\n            options = optionsForRedraw || {withTransitionForAxis: withTransitionForAxis};\n        options.withTransitionForTransform = false;\n        $$.transiting = false;\n        $$.setTargetType(targetIds, type);\n        $$.updateTargets($$.data.targets); // this is needed when transforming to arc\n        $$.updateAndRedraw(options);\n    };\n\n    c3_chart_fn.groups = function (groups) {\n        var $$ = this.internal, config = $$.config;\n        if (isUndefined(groups)) { return config.data_groups; }\n        config.data_groups = groups;\n        $$.redraw();\n        return config.data_groups;\n    };\n\n    c3_chart_fn.xgrids = function (grids) {\n        var $$ = this.internal, config = $$.config;\n        if (! grids) { return config.grid_x_lines; }\n        config.grid_x_lines = grids;\n        $$.redrawWithoutRescale();\n        return config.grid_x_lines;\n    };\n    c3_chart_fn.xgrids.add = function (grids) {\n        var $$ = this.internal;\n        return this.xgrids($$.config.grid_x_lines.concat(grids ? grids : []));\n    };\n    c3_chart_fn.xgrids.remove = function (params) { // TODO: multiple\n        var $$ = this.internal;\n        $$.removeGridLines(params, true);\n    };\n\n    c3_chart_fn.ygrids = function (grids) {\n        var $$ = this.internal, config = $$.config;\n        if (! grids) { return config.grid_y_lines; }\n        config.grid_y_lines = grids;\n        $$.redrawWithoutRescale();\n        return config.grid_y_lines;\n    };\n    c3_chart_fn.ygrids.add = function (grids) {\n        var $$ = this.internal;\n        return this.ygrids($$.config.grid_y_lines.concat(grids ? grids : []));\n    };\n    c3_chart_fn.ygrids.remove = function (params) { // TODO: multiple\n        var $$ = this.internal;\n        $$.removeGridLines(params, false);\n    };\n\n    c3_chart_fn.regions = function (regions) {\n        var $$ = this.internal, config = $$.config;\n        if (!regions) { return config.regions; }\n        config.regions = regions;\n        $$.redrawWithoutRescale();\n        return config.regions;\n    };\n    c3_chart_fn.regions.add = function (regions) {\n        var $$ = this.internal, config = $$.config;\n        if (!regions) { return config.regions; }\n        config.regions = config.regions.concat(regions);\n        $$.redrawWithoutRescale();\n        return config.regions;\n    };\n    c3_chart_fn.regions.remove = function (options) {\n        var $$ = this.internal, config = $$.config,\n            duration, classes, regions;\n\n        options = options || {};\n        duration = $$.getOption(options, \"duration\", config.transition_duration);\n        classes = $$.getOption(options, \"classes\", [CLASS.region]);\n\n        regions = $$.main.select('.' + CLASS.regions).selectAll(classes.map(function (c) { return '.' + c; }));\n        (duration ? regions.transition().duration(duration) : regions)\n            .style('opacity', 0)\n            .remove();\n\n        config.regions = config.regions.filter(function (region) {\n            var found = false;\n            if (!region['class']) {\n                return true;\n            }\n            region['class'].split(' ').forEach(function (c) {\n                if (classes.indexOf(c) >= 0) { found = true; }\n            });\n            return !found;\n        });\n\n        return config.regions;\n    };\n\n    c3_chart_fn.data = function (targetIds) {\n        var targets = this.internal.data.targets;\n        return typeof targetIds === 'undefined' ? targets : targets.filter(function (t) {\n            return [].concat(targetIds).indexOf(t.id) >= 0;\n        });\n    };\n    c3_chart_fn.data.shown = function (targetIds) {\n        return this.internal.filterTargetsToShow(this.data(targetIds));\n    };\n    c3_chart_fn.data.values = function (targetId) {\n        var targets, values = null;\n        if (targetId) {\n            targets = this.data(targetId);\n            values = targets[0] ? targets[0].values.map(function (d) { return d.value; }) : null;\n        }\n        return values;\n    };\n    c3_chart_fn.data.names = function (names) {\n        this.internal.clearLegendItemTextBoxCache();\n        return this.internal.updateDataAttributes('names', names);\n    };\n    c3_chart_fn.data.colors = function (colors) {\n        return this.internal.updateDataAttributes('colors', colors);\n    };\n    c3_chart_fn.data.axes = function (axes) {\n        return this.internal.updateDataAttributes('axes', axes);\n    };\n\n    c3_chart_fn.category = function (i, category) {\n        var $$ = this.internal, config = $$.config;\n        if (arguments.length > 1) {\n            config.axis_x_categories[i] = category;\n            $$.redraw();\n        }\n        return config.axis_x_categories[i];\n    };\n    c3_chart_fn.categories = function (categories) {\n        var $$ = this.internal, config = $$.config;\n        if (!arguments.length) { return config.axis_x_categories; }\n        config.axis_x_categories = categories;\n        $$.redraw();\n        return config.axis_x_categories;\n    };\n\n    // TODO: fix\n    c3_chart_fn.color = function (id) {\n        var $$ = this.internal;\n        return $$.color(id); // more patterns\n    };\n\n    c3_chart_fn.x = function (x) {\n        var $$ = this.internal;\n        if (arguments.length) {\n            $$.updateTargetX($$.data.targets, x);\n            $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});\n        }\n        return $$.data.xs;\n    };\n    c3_chart_fn.xs = function (xs) {\n        var $$ = this.internal;\n        if (arguments.length) {\n            $$.updateTargetXs($$.data.targets, xs);\n            $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});\n        }\n        return $$.data.xs;\n    };\n\n    c3_chart_fn.axis = function () {};\n    c3_chart_fn.axis.labels = function (labels) {\n        var $$ = this.internal;\n        if (arguments.length) {\n            Object.keys(labels).forEach(function (axisId) {\n                $$.axis.setLabelText(axisId, labels[axisId]);\n            });\n            $$.axis.updateLabels();\n        }\n        // TODO: return some values?\n    };\n    c3_chart_fn.axis.max = function (max) {\n        var $$ = this.internal, config = $$.config;\n        if (arguments.length) {\n            if (typeof max === 'object') {\n                if (isValue(max.x)) { config.axis_x_max = max.x; }\n                if (isValue(max.y)) { config.axis_y_max = max.y; }\n                if (isValue(max.y2)) { config.axis_y2_max = max.y2; }\n            } else {\n                config.axis_y_max = config.axis_y2_max = max;\n            }\n            $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});\n        } else {\n            return {\n                x: config.axis_x_max,\n                y: config.axis_y_max,\n                y2: config.axis_y2_max\n            };\n        }\n    };\n    c3_chart_fn.axis.min = function (min) {\n        var $$ = this.internal, config = $$.config;\n        if (arguments.length) {\n            if (typeof min === 'object') {\n                if (isValue(min.x)) { config.axis_x_min = min.x; }\n                if (isValue(min.y)) { config.axis_y_min = min.y; }\n                if (isValue(min.y2)) { config.axis_y2_min = min.y2; }\n            } else {\n                config.axis_y_min = config.axis_y2_min = min;\n            }\n            $$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});\n        } else {\n            return {\n                x: config.axis_x_min,\n                y: config.axis_y_min,\n                y2: config.axis_y2_min\n            };\n        }\n    };\n    c3_chart_fn.axis.range = function (range) {\n        if (arguments.length) {\n            if (isDefined(range.max)) { this.axis.max(range.max); }\n            if (isDefined(range.min)) { this.axis.min(range.min); }\n        } else {\n            return {\n                max: this.axis.max(),\n                min: this.axis.min()\n            };\n        }\n    };\n\n    c3_chart_fn.legend = function () {};\n    c3_chart_fn.legend.show = function (targetIds) {\n        var $$ = this.internal;\n        $$.showLegend($$.mapToTargetIds(targetIds));\n        $$.updateAndRedraw({withLegend: true});\n    };\n    c3_chart_fn.legend.hide = function (targetIds) {\n        var $$ = this.internal;\n        $$.hideLegend($$.mapToTargetIds(targetIds));\n        $$.updateAndRedraw({withLegend: true});\n    };\n\n    c3_chart_fn.resize = function (size) {\n        var $$ = this.internal, config = $$.config;\n        config.size_width = size ? size.width : null;\n        config.size_height = size ? size.height : null;\n        this.flush();\n    };\n\n    c3_chart_fn.flush = function () {\n        var $$ = this.internal;\n        $$.updateAndRedraw({withLegend: true, withTransition: false, withTransitionForTransform: false});\n    };\n\n    c3_chart_fn.destroy = function () {\n        var $$ = this.internal;\n\n        window.clearInterval($$.intervalForObserveInserted);\n\n        if ($$.resizeTimeout !== undefined) {\n            window.clearTimeout($$.resizeTimeout);\n        }\n\n        if (window.detachEvent) {\n            window.detachEvent('onresize', $$.resizeFunction);\n        } else if (window.removeEventListener) {\n            window.removeEventListener('resize', $$.resizeFunction);\n        } else {\n            var wrapper = window.onresize;\n            // check if no one else removed our wrapper and remove our resizeFunction from it\n            if (wrapper && wrapper.add && wrapper.remove) {\n                wrapper.remove($$.resizeFunction);\n            }\n        }\n\n        $$.selectChart.classed('c3', false).html(\"\");\n\n        // MEMO: this is needed because the reference of some elements will not be released, then memory leak will happen.\n        Object.keys($$).forEach(function (key) {\n            $$[key] = null;\n        });\n\n        return null;\n    };\n\n    c3_chart_fn.tooltip = function () {};\n    c3_chart_fn.tooltip.show = function (args) {\n        var $$ = this.internal, index, mouse;\n\n        // determine mouse position on the chart\n        if (args.mouse) {\n            mouse = args.mouse;\n        }\n\n        // determine focus data\n        if (args.data) {\n            if ($$.isMultipleX()) {\n                // if multiple xs, target point will be determined by mouse\n                mouse = [$$.x(args.data.x), $$.getYScale(args.data.id)(args.data.value)];\n                index = null;\n            } else {\n                // TODO: when tooltip_grouped = false\n                index = isValue(args.data.index) ? args.data.index : $$.getIndexByX(args.data.x);\n            }\n        }\n        else if (typeof args.x !== 'undefined') {\n            index = $$.getIndexByX(args.x);\n        }\n        else if (typeof args.index !== 'undefined') {\n            index = args.index;\n        }\n\n        // emulate mouse events to show\n        $$.dispatchEvent('mouseover', index, mouse);\n        $$.dispatchEvent('mousemove', index, mouse);\n\n        $$.config.tooltip_onshow.call($$, args.data);\n    };\n    c3_chart_fn.tooltip.hide = function () {\n        // TODO: get target data by checking the state of focus\n        this.internal.dispatchEvent('mouseout', 0);\n\n        this.internal.config.tooltip_onhide.call(this);\n    };\n\n    // Features:\n    // 1. category axis\n    // 2. ceil values of translate/x/y to int for half pixel antialiasing\n    // 3. multiline tick text\n    var tickTextCharSize;\n    function c3_axis(d3, params) {\n        var scale = d3.scale.linear(), orient = \"bottom\", innerTickSize = 6, outerTickSize, tickPadding = 3, tickValues = null, tickFormat, tickArguments;\n\n        var tickOffset = 0, tickCulling = true, tickCentered;\n\n        params = params || {};\n        outerTickSize = params.withOuterTick ? 6 : 0;\n\n        function axisX(selection, x) {\n            selection.attr(\"transform\", function (d) {\n                return \"translate(\" + Math.ceil(x(d) + tickOffset) + \", 0)\";\n            });\n        }\n        function axisY(selection, y) {\n            selection.attr(\"transform\", function (d) {\n                return \"translate(0,\" + Math.ceil(y(d)) + \")\";\n            });\n        }\n        function scaleExtent(domain) {\n            var start = domain[0], stop = domain[domain.length - 1];\n            return start < stop ? [ start, stop ] : [ stop, start ];\n        }\n        function generateTicks(scale) {\n            var i, domain, ticks = [];\n            if (scale.ticks) {\n                return scale.ticks.apply(scale, tickArguments);\n            }\n            domain = scale.domain();\n            for (i = Math.ceil(domain[0]); i < domain[1]; i++) {\n                ticks.push(i);\n            }\n            if (ticks.length > 0 && ticks[0] > 0) {\n                ticks.unshift(ticks[0] - (ticks[1] - ticks[0]));\n            }\n            return ticks;\n        }\n        function copyScale() {\n            var newScale = scale.copy(), domain;\n            if (params.isCategory) {\n                domain = scale.domain();\n                newScale.domain([domain[0], domain[1] - 1]);\n            }\n            return newScale;\n        }\n        function textFormatted(v) {\n            var formatted = tickFormat ? tickFormat(v) : v;\n            return typeof formatted !== 'undefined' ? formatted : '';\n        }\n        function getSizeFor1Char(tick) {\n            if (tickTextCharSize) {\n                return tickTextCharSize;\n            }\n            var size = {\n                h: 11.5,\n                w: 5.5\n            };\n            tick.select('text').text(textFormatted).each(function (d) {\n                var box = this.getBoundingClientRect(),\n                    text = textFormatted(d),\n                    h = box.height,\n                    w = text ? (box.width / text.length) : undefined;\n                if (h && w) {\n                    size.h = h;\n                    size.w = w;\n                }\n            }).text('');\n            tickTextCharSize = size;\n            return size;\n        }\n        function transitionise(selection) {\n            return params.withoutTransition ? selection : d3.transition(selection);\n        }\n        function axis(g) {\n            g.each(function () {\n                var g = axis.g = d3.select(this);\n\n                var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = copyScale();\n\n                var ticks = tickValues ? tickValues : generateTicks(scale1),\n                    tick = g.selectAll(\".tick\").data(ticks, scale1),\n                    tickEnter = tick.enter().insert(\"g\", \".domain\").attr(\"class\", \"tick\").style(\"opacity\", 1e-6),\n                    // MEMO: No exit transition. The reason is this transition affects max tick width calculation because old tick will be included in the ticks.\n                    tickExit = tick.exit().remove(),\n                    tickUpdate = transitionise(tick).style(\"opacity\", 1),\n                    tickTransform, tickX, tickY;\n\n                var range = scale.rangeExtent ? scale.rangeExtent() : scaleExtent(scale.range()),\n                    path = g.selectAll(\".domain\").data([ 0 ]),\n                    pathUpdate = (path.enter().append(\"path\").attr(\"class\", \"domain\"), transitionise(path));\n                tickEnter.append(\"line\");\n                tickEnter.append(\"text\");\n\n                var lineEnter = tickEnter.select(\"line\"),\n                    lineUpdate = tickUpdate.select(\"line\"),\n                    textEnter = tickEnter.select(\"text\"),\n                    textUpdate = tickUpdate.select(\"text\");\n\n                if (params.isCategory) {\n                    tickOffset = Math.ceil((scale1(1) - scale1(0)) / 2);\n                    tickX = tickCentered ? 0 : tickOffset;\n                    tickY = tickCentered ? tickOffset : 0;\n                } else {\n                    tickOffset = tickX = 0;\n                }\n\n                var text, tspan, sizeFor1Char = getSizeFor1Char(g.select('.tick')), counts = [];\n                var tickLength = Math.max(innerTickSize, 0) + tickPadding,\n                    isVertical = orient === 'left' || orient === 'right';\n\n                // this should be called only when category axis\n                function splitTickText(d, maxWidth) {\n                    var tickText = textFormatted(d),\n                        subtext, spaceIndex, textWidth, splitted = [];\n\n                    if (Object.prototype.toString.call(tickText) === \"[object Array]\") {\n                        return tickText;\n                    }\n\n                    if (!maxWidth || maxWidth <= 0) {\n                        maxWidth = isVertical ? 95 : params.isCategory ? (Math.ceil(scale1(ticks[1]) - scale1(ticks[0])) - 12) : 110;\n                    }\n\n                    function split(splitted, text) {\n                        spaceIndex = undefined;\n                        for (var i = 1; i < text.length; i++) {\n                            if (text.charAt(i) === ' ') {\n                                spaceIndex = i;\n                            }\n                            subtext = text.substr(0, i + 1);\n                            textWidth = sizeFor1Char.w * subtext.length;\n                            // if text width gets over tick width, split by space index or crrent index\n                            if (maxWidth < textWidth) {\n                                return split(\n                                    splitted.concat(text.substr(0, spaceIndex ? spaceIndex : i)),\n                                    text.slice(spaceIndex ? spaceIndex + 1 : i)\n                                );\n                            }\n                        }\n                        return splitted.concat(text);\n                    }\n\n                    return split(splitted, tickText + \"\");\n                }\n\n                function tspanDy(d, i) {\n                    var dy = sizeFor1Char.h;\n                    if (i === 0) {\n                        if (orient === 'left' || orient === 'right') {\n                            dy = -((counts[d.index] - 1) * (sizeFor1Char.h / 2) - 3);\n                        } else {\n                            dy = \".71em\";\n                        }\n                    }\n                    return dy;\n                }\n\n                function tickSize(d) {\n                    var tickPosition = scale(d) + (tickCentered ? 0 : tickOffset);\n                    return range[0] < tickPosition && tickPosition < range[1] ? innerTickSize : 0;\n                }\n\n                text = tick.select(\"text\");\n                tspan = text.selectAll('tspan')\n                    .data(function (d, i) {\n                        var splitted = params.tickMultiline ? splitTickText(d, params.tickWidth) : [].concat(textFormatted(d));\n                        counts[i] = splitted.length;\n                        return splitted.map(function (s) {\n                            return { index: i, splitted: s };\n                        });\n                    });\n                tspan.enter().append('tspan');\n                tspan.exit().remove();\n                tspan.text(function (d) { return d.splitted; });\n\n                var rotate = params.tickTextRotate;\n\n                function textAnchorForText(rotate) {\n                    if (!rotate) {\n                        return 'middle';\n                    }\n                    return rotate > 0 ? \"start\" : \"end\";\n                }\n                function textTransform(rotate) {\n                    if (!rotate) {\n                        return '';\n                    }\n                    return \"rotate(\" + rotate + \")\";\n                }\n                function dxForText(rotate) {\n                    if (!rotate) {\n                        return 0;\n                    }\n                    return 8 * Math.sin(Math.PI * (rotate / 180));\n                }\n                function yForText(rotate) {\n                    if (!rotate) {\n                        return tickLength;\n                    }\n                    return 11.5 - 2.5 * (rotate / 15) * (rotate > 0 ? 1 : -1);\n                }\n\n                switch (orient) {\n                case \"bottom\":\n                    {\n                        tickTransform = axisX;\n                        lineEnter.attr(\"y2\", innerTickSize);\n                        textEnter.attr(\"y\", tickLength);\n                        lineUpdate.attr(\"x1\", tickX).attr(\"x2\", tickX).attr(\"y2\", tickSize);\n                        textUpdate.attr(\"x\", 0).attr(\"y\", yForText(rotate))\n                            .style(\"text-anchor\", textAnchorForText(rotate))\n                            .attr(\"transform\", textTransform(rotate));\n                        tspan.attr('x', 0).attr(\"dy\", tspanDy).attr('dx', dxForText(rotate));\n                        pathUpdate.attr(\"d\", \"M\" + range[0] + \",\" + outerTickSize + \"V0H\" + range[1] + \"V\" + outerTickSize);\n                        break;\n                    }\n                case \"top\":\n                    {\n                        // TODO: rotated tick text\n                        tickTransform = axisX;\n                        lineEnter.attr(\"y2\", -innerTickSize);\n                        textEnter.attr(\"y\", -tickLength);\n                        lineUpdate.attr(\"x2\", 0).attr(\"y2\", -innerTickSize);\n                        textUpdate.attr(\"x\", 0).attr(\"y\", -tickLength);\n                        text.style(\"text-anchor\", \"middle\");\n                        tspan.attr('x', 0).attr(\"dy\", \"0em\");\n                        pathUpdate.attr(\"d\", \"M\" + range[0] + \",\" + -outerTickSize + \"V0H\" + range[1] + \"V\" + -outerTickSize);\n                        break;\n                    }\n                case \"left\":\n                    {\n                        tickTransform = axisY;\n                        lineEnter.attr(\"x2\", -innerTickSize);\n                        textEnter.attr(\"x\", -tickLength);\n                        lineUpdate.attr(\"x2\", -innerTickSize).attr(\"y1\", tickY).attr(\"y2\", tickY);\n                        textUpdate.attr(\"x\", -tickLength).attr(\"y\", tickOffset);\n                        text.style(\"text-anchor\", \"end\");\n                        tspan.attr('x', -tickLength).attr(\"dy\", tspanDy);\n                        pathUpdate.attr(\"d\", \"M\" + -outerTickSize + \",\" + range[0] + \"H0V\" + range[1] + \"H\" + -outerTickSize);\n                        break;\n                    }\n                case \"right\":\n                    {\n                        tickTransform = axisY;\n                        lineEnter.attr(\"x2\", innerTickSize);\n                        textEnter.attr(\"x\", tickLength);\n                        lineUpdate.attr(\"x2\", innerTickSize).attr(\"y2\", 0);\n                        textUpdate.attr(\"x\", tickLength).attr(\"y\", 0);\n                        text.style(\"text-anchor\", \"start\");\n                        tspan.attr('x', tickLength).attr(\"dy\", tspanDy);\n                        pathUpdate.attr(\"d\", \"M\" + outerTickSize + \",\" + range[0] + \"H0V\" + range[1] + \"H\" + outerTickSize);\n                        break;\n                    }\n                }\n                if (scale1.rangeBand) {\n                    var x = scale1, dx = x.rangeBand() / 2;\n                    scale0 = scale1 = function (d) {\n                        return x(d) + dx;\n                    };\n                } else if (scale0.rangeBand) {\n                    scale0 = scale1;\n                } else {\n                    tickExit.call(tickTransform, scale1);\n                }\n                tickEnter.call(tickTransform, scale0);\n                tickUpdate.call(tickTransform, scale1);\n            });\n        }\n        axis.scale = function (x) {\n            if (!arguments.length) { return scale; }\n            scale = x;\n            return axis;\n        };\n        axis.orient = function (x) {\n            if (!arguments.length) { return orient; }\n            orient = x in {top: 1, right: 1, bottom: 1, left: 1} ? x + \"\" : \"bottom\";\n            return axis;\n        };\n        axis.tickFormat = function (format) {\n            if (!arguments.length) { return tickFormat; }\n            tickFormat = format;\n            return axis;\n        };\n        axis.tickCentered = function (isCentered) {\n            if (!arguments.length) { return tickCentered; }\n            tickCentered = isCentered;\n            return axis;\n        };\n        axis.tickOffset = function () {\n            return tickOffset;\n        };\n        axis.tickInterval = function () {\n            var interval, length;\n            if (params.isCategory) {\n                interval = tickOffset * 2;\n            }\n            else {\n                length = axis.g.select('path.domain').node().getTotalLength() - outerTickSize * 2;\n                interval = length / axis.g.selectAll('line').size();\n            }\n            return interval === Infinity ? 0 : interval;\n        };\n        axis.ticks = function () {\n            if (!arguments.length) { return tickArguments; }\n            tickArguments = arguments;\n            return axis;\n        };\n        axis.tickCulling = function (culling) {\n            if (!arguments.length) { return tickCulling; }\n            tickCulling = culling;\n            return axis;\n        };\n        axis.tickValues = function (x) {\n            if (typeof x === 'function') {\n                tickValues = function () {\n                    return x(scale.domain());\n                };\n            }\n            else {\n                if (!arguments.length) { return tickValues; }\n                tickValues = x;\n            }\n            return axis;\n        };\n        return axis;\n    }\n\n    c3_chart_internal_fn.isSafari = function () {\n        var ua = window.navigator.userAgent;\n        return ua.indexOf('Safari') >= 0 && ua.indexOf('Chrome') < 0;\n    };\n    c3_chart_internal_fn.isChrome = function () {\n        var ua = window.navigator.userAgent;\n        return ua.indexOf('Chrome') >= 0;\n    };\n\n    // PhantomJS doesn't have support for Function.prototype.bind, which has caused confusion. Use\n    // this polyfill to avoid the confusion.\n    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind#Polyfill\n\n    if (!Function.prototype.bind) {\n      Function.prototype.bind = function(oThis) {\n        if (typeof this !== 'function') {\n          // closest thing possible to the ECMAScript 5\n          // internal IsCallable function\n          throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');\n        }\n\n        var aArgs   = Array.prototype.slice.call(arguments, 1),\n            fToBind = this,\n            fNOP    = function() {},\n            fBound  = function() {\n              return fToBind.apply(this instanceof fNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)));\n            };\n\n        fNOP.prototype = this.prototype;\n        fBound.prototype = new fNOP();\n\n        return fBound;\n      };\n    }\n\n    if (typeof define === 'function' && define.amd) {\n        define(\"c3\", [\"d3\"], function () { return c3; });\n    } else if ('undefined' !== typeof exports && 'undefined' !== typeof module) {\n        module.exports = c3;\n    } else {\n        window.c3 = c3;\n    }\n\n})(window);\n","!function() {\n  var d3 = {\n    version: \"3.5.0\"\n  };\n  if (!Date.now) Date.now = function() {\n    return +new Date();\n  };\n  var d3_arraySlice = [].slice, d3_array = function(list) {\n    return d3_arraySlice.call(list);\n  };\n  var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window;\n  try {\n    d3_array(d3_documentElement.childNodes)[0].nodeType;\n  } catch (e) {\n    d3_array = function(list) {\n      var i = list.length, array = new Array(i);\n      while (i--) array[i] = list[i];\n      return array;\n    };\n  }\n  try {\n    d3_document.createElement(\"div\").style.setProperty(\"opacity\", 0, \"\");\n  } catch (error) {\n    var d3_element_prototype = d3_window.Element.prototype, d3_element_setAttribute = d3_element_prototype.setAttribute, d3_element_setAttributeNS = d3_element_prototype.setAttributeNS, d3_style_prototype = d3_window.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty;\n    d3_element_prototype.setAttribute = function(name, value) {\n      d3_element_setAttribute.call(this, name, value + \"\");\n    };\n    d3_element_prototype.setAttributeNS = function(space, local, value) {\n      d3_element_setAttributeNS.call(this, space, local, value + \"\");\n    };\n    d3_style_prototype.setProperty = function(name, value, priority) {\n      d3_style_setProperty.call(this, name, value + \"\", priority);\n    };\n  }\n  d3.ascending = d3_ascending;\n  function d3_ascending(a, b) {\n    return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n  }\n  d3.descending = function(a, b) {\n    return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;\n  };\n  d3.min = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && a > b) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b;\n    }\n    return a;\n  };\n  d3.max = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && b > a) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b;\n    }\n    return a;\n  };\n  d3.extent = function(array, f) {\n    var i = -1, n = array.length, a, b, c;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    }\n    return [ a, c ];\n  };\n  function d3_number(x) {\n    return x === null ? NaN : +x;\n  }\n  function d3_numeric(x) {\n    return !isNaN(x);\n  }\n  d3.sum = function(array, f) {\n    var s = 0, n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = +array[i])) s += a;\n    } else {\n      while (++i < n) if (d3_numeric(a = +f.call(array, array[i], i))) s += a;\n    }\n    return s;\n  };\n  d3.mean = function(array, f) {\n    var s = 0, n = array.length, a, i = -1, j = n;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) s += a; else --j;\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) s += a; else --j;\n    }\n    if (j) return s / j;\n  };\n  d3.quantile = function(values, p) {\n    var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h;\n    return e ? v + e * (values[h] - v) : v;\n  };\n  d3.median = function(array, f) {\n    var numbers = [], n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) numbers.push(a);\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) numbers.push(a);\n    }\n    if (numbers.length) return d3.quantile(numbers.sort(d3_ascending), .5);\n  };\n  function d3_bisector(compare) {\n    return {\n      left: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) < 0) lo = mid + 1; else hi = mid;\n        }\n        return lo;\n      },\n      right: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) > 0) hi = mid; else lo = mid + 1;\n        }\n        return lo;\n      }\n    };\n  }\n  var d3_bisect = d3_bisector(d3_ascending);\n  d3.bisectLeft = d3_bisect.left;\n  d3.bisect = d3.bisectRight = d3_bisect.right;\n  d3.bisector = function(f) {\n    return d3_bisector(f.length === 1 ? function(d, x) {\n      return d3_ascending(f(d), x);\n    } : f);\n  };\n  d3.shuffle = function(array, i0, i1) {\n    if ((m = arguments.length) < 3) {\n      i1 = array.length;\n      if (m < 2) i0 = 0;\n    }\n    var m = i1 - i0, t, i;\n    while (m) {\n      i = Math.random() * m-- | 0;\n      t = array[m + i0], array[m + i0] = array[i + i0], array[i + i0] = t;\n    }\n    return array;\n  };\n  d3.permute = function(array, indexes) {\n    var i = indexes.length, permutes = new Array(i);\n    while (i--) permutes[i] = array[indexes[i]];\n    return permutes;\n  };\n  d3.pairs = function(array) {\n    var i = 0, n = array.length - 1, p0, p1 = array[0], pairs = new Array(n < 0 ? 0 : n);\n    while (i < n) pairs[i] = [ p0 = p1, p1 = array[++i] ];\n    return pairs;\n  };\n  d3.zip = function() {\n    if (!(n = arguments.length)) return [];\n    for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) {\n      for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) {\n        zip[j] = arguments[j][i];\n      }\n    }\n    return zips;\n  };\n  function d3_zipLength(d) {\n    return d.length;\n  }\n  d3.transpose = function(matrix) {\n    return d3.zip.apply(d3, matrix);\n  };\n  d3.keys = function(map) {\n    var keys = [];\n    for (var key in map) keys.push(key);\n    return keys;\n  };\n  d3.values = function(map) {\n    var values = [];\n    for (var key in map) values.push(map[key]);\n    return values;\n  };\n  d3.entries = function(map) {\n    var entries = [];\n    for (var key in map) entries.push({\n      key: key,\n      value: map[key]\n    });\n    return entries;\n  };\n  d3.merge = function(arrays) {\n    var n = arrays.length, m, i = -1, j = 0, merged, array;\n    while (++i < n) j += arrays[i].length;\n    merged = new Array(j);\n    while (--n >= 0) {\n      array = arrays[n];\n      m = array.length;\n      while (--m >= 0) {\n        merged[--j] = array[m];\n      }\n    }\n    return merged;\n  };\n  var abs = Math.abs;\n  d3.range = function(start, stop, step) {\n    if (arguments.length < 3) {\n      step = 1;\n      if (arguments.length < 2) {\n        stop = start;\n        start = 0;\n      }\n    }\n    if ((stop - start) / step === Infinity) throw new Error(\"infinite range\");\n    var range = [], k = d3_range_integerScale(abs(step)), i = -1, j;\n    start *= k, stop *= k, step *= k;\n    if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k);\n    return range;\n  };\n  function d3_range_integerScale(x) {\n    var k = 1;\n    while (x * k % 1) k *= 10;\n    return k;\n  }\n  function d3_class(ctor, properties) {\n    for (var key in properties) {\n      Object.defineProperty(ctor.prototype, key, {\n        value: properties[key],\n        enumerable: false\n      });\n    }\n  }\n  d3.map = function(object, f) {\n    var map = new d3_Map();\n    if (object instanceof d3_Map) {\n      object.forEach(function(key, value) {\n        map.set(key, value);\n      });\n    } else if (Array.isArray(object)) {\n      var i = -1, n = object.length, o;\n      if (arguments.length === 1) while (++i < n) map.set(i, object[i]); else while (++i < n) map.set(f.call(object, o = object[i], i), o);\n    } else {\n      for (var key in object) map.set(key, object[key]);\n    }\n    return map;\n  };\n  function d3_Map() {\n    this._ = Object.create(null);\n  }\n  var d3_map_proto = \"__proto__\", d3_map_zero = \"\\x00\";\n  d3_class(d3_Map, {\n    has: d3_map_has,\n    get: function(key) {\n      return this._[d3_map_escape(key)];\n    },\n    set: function(key, value) {\n      return this._[d3_map_escape(key)] = value;\n    },\n    remove: d3_map_remove,\n    keys: d3_map_keys,\n    values: function() {\n      var values = [];\n      for (var key in this._) values.push(this._[key]);\n      return values;\n    },\n    entries: function() {\n      var entries = [];\n      for (var key in this._) entries.push({\n        key: d3_map_unescape(key),\n        value: this._[key]\n      });\n      return entries;\n    },\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key), this._[key]);\n    }\n  });\n  function d3_map_escape(key) {\n    return (key += \"\") === d3_map_proto || key[0] === d3_map_zero ? d3_map_zero + key : key;\n  }\n  function d3_map_unescape(key) {\n    return (key += \"\")[0] === d3_map_zero ? key.slice(1) : key;\n  }\n  function d3_map_has(key) {\n    return d3_map_escape(key) in this._;\n  }\n  function d3_map_remove(key) {\n    return (key = d3_map_escape(key)) in this._ && delete this._[key];\n  }\n  function d3_map_keys() {\n    var keys = [];\n    for (var key in this._) keys.push(d3_map_unescape(key));\n    return keys;\n  }\n  function d3_map_size() {\n    var size = 0;\n    for (var key in this._) ++size;\n    return size;\n  }\n  function d3_map_empty() {\n    for (var key in this._) return false;\n    return true;\n  }\n  d3.nest = function() {\n    var nest = {}, keys = [], sortKeys = [], sortValues, rollup;\n    function map(mapType, array, depth) {\n      if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array;\n      var i = -1, n = array.length, key = keys[depth++], keyValue, object, setter, valuesByKey = new d3_Map(), values;\n      while (++i < n) {\n        if (values = valuesByKey.get(keyValue = key(object = array[i]))) {\n          values.push(object);\n        } else {\n          valuesByKey.set(keyValue, [ object ]);\n        }\n      }\n      if (mapType) {\n        object = mapType();\n        setter = function(keyValue, values) {\n          object.set(keyValue, map(mapType, values, depth));\n        };\n      } else {\n        object = {};\n        setter = function(keyValue, values) {\n          object[keyValue] = map(mapType, values, depth);\n        };\n      }\n      valuesByKey.forEach(setter);\n      return object;\n    }\n    function entries(map, depth) {\n      if (depth >= keys.length) return map;\n      var array = [], sortKey = sortKeys[depth++];\n      map.forEach(function(key, keyMap) {\n        array.push({\n          key: key,\n          values: entries(keyMap, depth)\n        });\n      });\n      return sortKey ? array.sort(function(a, b) {\n        return sortKey(a.key, b.key);\n      }) : array;\n    }\n    nest.map = function(array, mapType) {\n      return map(mapType, array, 0);\n    };\n    nest.entries = function(array) {\n      return entries(map(d3.map, array, 0), 0);\n    };\n    nest.key = function(d) {\n      keys.push(d);\n      return nest;\n    };\n    nest.sortKeys = function(order) {\n      sortKeys[keys.length - 1] = order;\n      return nest;\n    };\n    nest.sortValues = function(order) {\n      sortValues = order;\n      return nest;\n    };\n    nest.rollup = function(f) {\n      rollup = f;\n      return nest;\n    };\n    return nest;\n  };\n  d3.set = function(array) {\n    var set = new d3_Set();\n    if (array) for (var i = 0, n = array.length; i < n; ++i) set.add(array[i]);\n    return set;\n  };\n  function d3_Set() {\n    this._ = Object.create(null);\n  }\n  d3_class(d3_Set, {\n    has: d3_map_has,\n    add: function(key) {\n      this._[d3_map_escape(key += \"\")] = true;\n      return key;\n    },\n    remove: d3_map_remove,\n    values: d3_map_keys,\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key));\n    }\n  });\n  d3.behavior = {};\n  d3.rebind = function(target, source) {\n    var i = 1, n = arguments.length, method;\n    while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]);\n    return target;\n  };\n  function d3_rebind(target, source, method) {\n    return function() {\n      var value = method.apply(source, arguments);\n      return value === source ? target : value;\n    };\n  }\n  function d3_vendorSymbol(object, name) {\n    if (name in object) return name;\n    name = name.charAt(0).toUpperCase() + name.slice(1);\n    for (var i = 0, n = d3_vendorPrefixes.length; i < n; ++i) {\n      var prefixName = d3_vendorPrefixes[i] + name;\n      if (prefixName in object) return prefixName;\n    }\n  }\n  var d3_vendorPrefixes = [ \"webkit\", \"ms\", \"moz\", \"Moz\", \"o\", \"O\" ];\n  function d3_noop() {}\n  d3.dispatch = function() {\n    var dispatch = new d3_dispatch(), i = -1, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    return dispatch;\n  };\n  function d3_dispatch() {}\n  d3_dispatch.prototype.on = function(type, listener) {\n    var i = type.indexOf(\".\"), name = \"\";\n    if (i >= 0) {\n      name = type.slice(i + 1);\n      type = type.slice(0, i);\n    }\n    if (type) return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener);\n    if (arguments.length === 2) {\n      if (listener == null) for (type in this) {\n        if (this.hasOwnProperty(type)) this[type].on(name, null);\n      }\n      return this;\n    }\n  };\n  function d3_dispatch_event(dispatch) {\n    var listeners = [], listenerByName = new d3_Map();\n    function event() {\n      var z = listeners, i = -1, n = z.length, l;\n      while (++i < n) if (l = z[i].on) l.apply(this, arguments);\n      return dispatch;\n    }\n    event.on = function(name, listener) {\n      var l = listenerByName.get(name), i;\n      if (arguments.length < 2) return l && l.on;\n      if (l) {\n        l.on = null;\n        listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1));\n        listenerByName.remove(name);\n      }\n      if (listener) listeners.push(listenerByName.set(name, {\n        on: listener\n      }));\n      return dispatch;\n    };\n    return event;\n  }\n  d3.event = null;\n  function d3_eventPreventDefault() {\n    d3.event.preventDefault();\n  }\n  function d3_eventSource() {\n    var e = d3.event, s;\n    while (s = e.sourceEvent) e = s;\n    return e;\n  }\n  function d3_eventDispatch(target) {\n    var dispatch = new d3_dispatch(), i = 0, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    dispatch.of = function(thiz, argumentz) {\n      return function(e1) {\n        try {\n          var e0 = e1.sourceEvent = d3.event;\n          e1.target = target;\n          d3.event = e1;\n          dispatch[e1.type].apply(thiz, argumentz);\n        } finally {\n          d3.event = e0;\n        }\n      };\n    };\n    return dispatch;\n  }\n  d3.requote = function(s) {\n    return s.replace(d3_requote_re, \"\\\\$&\");\n  };\n  var d3_requote_re = /[\\\\\\^\\$\\*\\+\\?\\|\\[\\]\\(\\)\\.\\{\\}]/g;\n  var d3_subclass = {}.__proto__ ? function(object, prototype) {\n    object.__proto__ = prototype;\n  } : function(object, prototype) {\n    for (var property in prototype) object[property] = prototype[property];\n  };\n  function d3_selection(groups) {\n    d3_subclass(groups, d3_selectionPrototype);\n    return groups;\n  }\n  var d3_select = function(s, n) {\n    return n.querySelector(s);\n  }, d3_selectAll = function(s, n) {\n    return n.querySelectorAll(s);\n  }, d3_selectMatcher = d3_documentElement.matches || d3_documentElement[d3_vendorSymbol(d3_documentElement, \"matchesSelector\")], d3_selectMatches = function(n, s) {\n    return d3_selectMatcher.call(n, s);\n  };\n  if (typeof Sizzle === \"function\") {\n    d3_select = function(s, n) {\n      return Sizzle(s, n)[0] || null;\n    };\n    d3_selectAll = Sizzle;\n    d3_selectMatches = Sizzle.matchesSelector;\n  }\n  d3.selection = function() {\n    return d3_selectionRoot;\n  };\n  var d3_selectionPrototype = d3.selection.prototype = [];\n  d3_selectionPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, group, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(subnode = selector.call(node, node.__data__, i, j));\n          if (subnode && \"__data__\" in node) subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selector(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_select(selector, this);\n    };\n  }\n  d3_selectionPrototype.selectAll = function(selector) {\n    var subgroups = [], subgroup, node;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i, j)));\n          subgroup.parentNode = node;\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selectorAll(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_selectAll(selector, this);\n    };\n  }\n  var d3_nsPrefix = {\n    svg: \"http://www.w3.org/2000/svg\",\n    xhtml: \"http://www.w3.org/1999/xhtml\",\n    xlink: \"http://www.w3.org/1999/xlink\",\n    xml: \"http://www.w3.org/XML/1998/namespace\",\n    xmlns: \"http://www.w3.org/2000/xmlns/\"\n  };\n  d3.ns = {\n    prefix: d3_nsPrefix,\n    qualify: function(name) {\n      var i = name.indexOf(\":\"), prefix = name;\n      if (i >= 0) {\n        prefix = name.slice(0, i);\n        name = name.slice(i + 1);\n      }\n      return d3_nsPrefix.hasOwnProperty(prefix) ? {\n        space: d3_nsPrefix[prefix],\n        local: name\n      } : name;\n    }\n  };\n  d3_selectionPrototype.attr = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node();\n        name = d3.ns.qualify(name);\n        return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name);\n      }\n      for (value in name) this.each(d3_selection_attr(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_attr(name, value));\n  };\n  function d3_selection_attr(name, value) {\n    name = d3.ns.qualify(name);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrConstant() {\n      this.setAttribute(name, value);\n    }\n    function attrConstantNS() {\n      this.setAttributeNS(name.space, name.local, value);\n    }\n    function attrFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttribute(name); else this.setAttribute(name, x);\n    }\n    function attrFunctionNS() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x);\n    }\n    return value == null ? name.local ? attrNullNS : attrNull : typeof value === \"function\" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant;\n  }\n  function d3_collapse(s) {\n    return s.trim().replace(/\\s+/g, \" \");\n  }\n  d3_selectionPrototype.classed = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node(), n = (name = d3_selection_classes(name)).length, i = -1;\n        if (value = node.classList) {\n          while (++i < n) if (!value.contains(name[i])) return false;\n        } else {\n          value = node.getAttribute(\"class\");\n          while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;\n        }\n        return true;\n      }\n      for (value in name) this.each(d3_selection_classed(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_classed(name, value));\n  };\n  function d3_selection_classedRe(name) {\n    return new RegExp(\"(?:^|\\\\s+)\" + d3.requote(name) + \"(?:\\\\s+|$)\", \"g\");\n  }\n  function d3_selection_classes(name) {\n    return (name + \"\").trim().split(/^|\\s+/);\n  }\n  function d3_selection_classed(name, value) {\n    name = d3_selection_classes(name).map(d3_selection_classedName);\n    var n = name.length;\n    function classedConstant() {\n      var i = -1;\n      while (++i < n) name[i](this, value);\n    }\n    function classedFunction() {\n      var i = -1, x = value.apply(this, arguments);\n      while (++i < n) name[i](this, x);\n    }\n    return typeof value === \"function\" ? classedFunction : classedConstant;\n  }\n  function d3_selection_classedName(name) {\n    var re = d3_selection_classedRe(name);\n    return function(node, value) {\n      if (c = node.classList) return value ? c.add(name) : c.remove(name);\n      var c = node.getAttribute(\"class\") || \"\";\n      if (value) {\n        re.lastIndex = 0;\n        if (!re.test(c)) node.setAttribute(\"class\", d3_collapse(c + \" \" + name));\n      } else {\n        node.setAttribute(\"class\", d3_collapse(c.replace(re, \" \")));\n      }\n    };\n  }\n  d3_selectionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.each(d3_selection_style(priority, name[priority], value));\n        return this;\n      }\n      if (n < 2) return d3_window.getComputedStyle(this.node(), null).getPropertyValue(name);\n      priority = \"\";\n    }\n    return this.each(d3_selection_style(name, value, priority));\n  };\n  function d3_selection_style(name, value, priority) {\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleConstant() {\n      this.style.setProperty(name, value, priority);\n    }\n    function styleFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority);\n    }\n    return value == null ? styleNull : typeof value === \"function\" ? styleFunction : styleConstant;\n  }\n  d3_selectionPrototype.property = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") return this.node()[name];\n      for (value in name) this.each(d3_selection_property(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_property(name, value));\n  };\n  function d3_selection_property(name, value) {\n    function propertyNull() {\n      delete this[name];\n    }\n    function propertyConstant() {\n      this[name] = value;\n    }\n    function propertyFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) delete this[name]; else this[name] = x;\n    }\n    return value == null ? propertyNull : typeof value === \"function\" ? propertyFunction : propertyConstant;\n  }\n  d3_selectionPrototype.text = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.textContent = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.textContent = \"\";\n    } : function() {\n      this.textContent = value;\n    }) : this.node().textContent;\n  };\n  d3_selectionPrototype.html = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.innerHTML = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.innerHTML = \"\";\n    } : function() {\n      this.innerHTML = value;\n    }) : this.node().innerHTML;\n  };\n  d3_selectionPrototype.append = function(name) {\n    name = d3_selection_creator(name);\n    return this.select(function() {\n      return this.appendChild(name.apply(this, arguments));\n    });\n  };\n  function d3_selection_creator(name) {\n    return typeof name === \"function\" ? name : (name = d3.ns.qualify(name)).local ? function() {\n      return this.ownerDocument.createElementNS(name.space, name.local);\n    } : function() {\n      return this.ownerDocument.createElementNS(this.namespaceURI, name);\n    };\n  }\n  d3_selectionPrototype.insert = function(name, before) {\n    name = d3_selection_creator(name);\n    before = d3_selection_selector(before);\n    return this.select(function() {\n      return this.insertBefore(name.apply(this, arguments), before.apply(this, arguments) || null);\n    });\n  };\n  d3_selectionPrototype.remove = function() {\n    return this.each(d3_selectionRemove);\n  };\n  function d3_selectionRemove() {\n    var parent = this.parentNode;\n    if (parent) parent.removeChild(this);\n  }\n  d3_selectionPrototype.data = function(value, key) {\n    var i = -1, n = this.length, group, node;\n    if (!arguments.length) {\n      value = new Array(n = (group = this[0]).length);\n      while (++i < n) {\n        if (node = group[i]) {\n          value[i] = node.__data__;\n        }\n      }\n      return value;\n    }\n    function bind(group, groupData) {\n      var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData;\n      if (key) {\n        var nodeByKeyValue = new d3_Map(), keyValues = new Array(n), keyValue;\n        for (i = -1; ++i < n; ) {\n          if (nodeByKeyValue.has(keyValue = key.call(node = group[i], node.__data__, i))) {\n            exitNodes[i] = node;\n          } else {\n            nodeByKeyValue.set(keyValue, node);\n          }\n          keyValues[i] = keyValue;\n        }\n        for (i = -1; ++i < m; ) {\n          if (!(node = nodeByKeyValue.get(keyValue = key.call(groupData, nodeData = groupData[i], i)))) {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          } else if (node !== true) {\n            updateNodes[i] = node;\n            node.__data__ = nodeData;\n          }\n          nodeByKeyValue.set(keyValue, true);\n        }\n        for (i = -1; ++i < n; ) {\n          if (nodeByKeyValue.get(keyValues[i]) !== true) {\n            exitNodes[i] = group[i];\n          }\n        }\n      } else {\n        for (i = -1; ++i < n0; ) {\n          node = group[i];\n          nodeData = groupData[i];\n          if (node) {\n            node.__data__ = nodeData;\n            updateNodes[i] = node;\n          } else {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          }\n        }\n        for (;i < m; ++i) {\n          enterNodes[i] = d3_selection_dataNode(groupData[i]);\n        }\n        for (;i < n; ++i) {\n          exitNodes[i] = group[i];\n        }\n      }\n      enterNodes.update = updateNodes;\n      enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode;\n      enter.push(enterNodes);\n      update.push(updateNodes);\n      exit.push(exitNodes);\n    }\n    var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]);\n    if (typeof value === \"function\") {\n      while (++i < n) {\n        bind(group = this[i], value.call(group, group.parentNode.__data__, i));\n      }\n    } else {\n      while (++i < n) {\n        bind(group = this[i], value);\n      }\n    }\n    update.enter = function() {\n      return enter;\n    };\n    update.exit = function() {\n      return exit;\n    };\n    return update;\n  };\n  function d3_selection_dataNode(data) {\n    return {\n      __data__: data\n    };\n  }\n  d3_selectionPrototype.datum = function(value) {\n    return arguments.length ? this.property(\"__data__\", value) : this.property(\"__data__\");\n  };\n  d3_selectionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_filter(selector) {\n    return function() {\n      return d3_selectMatches(this, selector);\n    };\n  }\n  d3_selectionPrototype.order = function() {\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) {\n        if (node = group[i]) {\n          if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next);\n          next = node;\n        }\n      }\n    }\n    return this;\n  };\n  d3_selectionPrototype.sort = function(comparator) {\n    comparator = d3_selection_sortComparator.apply(this, arguments);\n    for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator);\n    return this.order();\n  };\n  function d3_selection_sortComparator(comparator) {\n    if (!arguments.length) comparator = d3_ascending;\n    return function(a, b) {\n      return a && b ? comparator(a.__data__, b.__data__) : !a - !b;\n    };\n  }\n  d3_selectionPrototype.each = function(callback) {\n    return d3_selection_each(this, function(node, i, j) {\n      callback.call(node, node.__data__, i, j);\n    });\n  };\n  function d3_selection_each(groups, callback) {\n    for (var j = 0, m = groups.length; j < m; j++) {\n      for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) {\n        if (node = group[i]) callback(node, i, j);\n      }\n    }\n    return groups;\n  }\n  d3_selectionPrototype.call = function(callback) {\n    var args = d3_array(arguments);\n    callback.apply(args[0] = this, args);\n    return this;\n  };\n  d3_selectionPrototype.empty = function() {\n    return !this.node();\n  };\n  d3_selectionPrototype.node = function() {\n    for (var j = 0, m = this.length; j < m; j++) {\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        var node = group[i];\n        if (node) return node;\n      }\n    }\n    return null;\n  };\n  d3_selectionPrototype.size = function() {\n    var n = 0;\n    d3_selection_each(this, function() {\n      ++n;\n    });\n    return n;\n  };\n  function d3_selection_enter(selection) {\n    d3_subclass(selection, d3_selection_enterPrototype);\n    return selection;\n  }\n  var d3_selection_enterPrototype = [];\n  d3.selection.enter = d3_selection_enter;\n  d3.selection.enter.prototype = d3_selection_enterPrototype;\n  d3_selection_enterPrototype.append = d3_selectionPrototype.append;\n  d3_selection_enterPrototype.empty = d3_selectionPrototype.empty;\n  d3_selection_enterPrototype.node = d3_selectionPrototype.node;\n  d3_selection_enterPrototype.call = d3_selectionPrototype.call;\n  d3_selection_enterPrototype.size = d3_selectionPrototype.size;\n  d3_selection_enterPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, upgroup, group, node;\n    for (var j = -1, m = this.length; ++j < m; ) {\n      upgroup = (group = this[j]).update;\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = group.parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i, j));\n          subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  d3_selection_enterPrototype.insert = function(name, before) {\n    if (arguments.length < 2) before = d3_selection_enterInsertBefore(this);\n    return d3_selectionPrototype.insert.call(this, name, before);\n  };\n  function d3_selection_enterInsertBefore(enter) {\n    var i0, j0;\n    return function(d, i, j) {\n      var group = enter[j].update, n = group.length, node;\n      if (j != j0) j0 = j, i0 = 0;\n      if (i >= i0) i0 = i + 1;\n      while (!(node = group[i0]) && ++i0 < n) ;\n      return node;\n    };\n  }\n  d3_selectionPrototype.transition = function(name) {\n    var id = d3_transitionInheritId || ++d3_transitionId, ns = d3_transitionNamespace(name), subgroups = [], subgroup, node, transition = d3_transitionInherit || {\n      time: Date.now(),\n      ease: d3_ease_cubicInOut,\n      delay: 0,\n      duration: 250\n    };\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) d3_transitionNode(node, i, ns, id, transition);\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_selectionPrototype.interrupt = function(name) {\n    var ns = d3_transitionNamespace(name);\n    return this.each(function() {\n      var lock = this[ns];\n      if (lock) ++lock.active;\n    });\n  };\n  function d3_selection_interrupt(that) {\n    var lock = that.__transition__;\n    if (lock) ++lock.active;\n  }\n  d3.select = function(node) {\n    var group = [ typeof node === \"string\" ? d3_select(node, d3_document) : node ];\n    group.parentNode = d3_documentElement;\n    return d3_selection([ group ]);\n  };\n  d3.selectAll = function(nodes) {\n    var group = d3_array(typeof nodes === \"string\" ? d3_selectAll(nodes, d3_document) : nodes);\n    group.parentNode = d3_documentElement;\n    return d3_selection([ group ]);\n  };\n  var d3_selectionRoot = d3.select(d3_documentElement);\n  d3_selectionPrototype.on = function(type, listener, capture) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof type !== \"string\") {\n        if (n < 2) listener = false;\n        for (capture in type) this.each(d3_selection_on(capture, type[capture], listener));\n        return this;\n      }\n      if (n < 2) return (n = this.node()[\"__on\" + type]) && n._;\n      capture = false;\n    }\n    return this.each(d3_selection_on(type, listener, capture));\n  };\n  function d3_selection_on(type, listener, capture) {\n    var name = \"__on\" + type, i = type.indexOf(\".\"), wrap = d3_selection_onListener;\n    if (i > 0) type = type.slice(0, i);\n    var filter = d3_selection_onFilters.get(type);\n    if (filter) type = filter, wrap = d3_selection_onFilter;\n    function onRemove() {\n      var l = this[name];\n      if (l) {\n        this.removeEventListener(type, l, l.$);\n        delete this[name];\n      }\n    }\n    function onAdd() {\n      var l = wrap(listener, d3_array(arguments));\n      onRemove.call(this);\n      this.addEventListener(type, this[name] = l, l.$ = capture);\n      l._ = listener;\n    }\n    function removeAll() {\n      var re = new RegExp(\"^__on([^.]+)\" + d3.requote(type) + \"$\"), match;\n      for (var name in this) {\n        if (match = name.match(re)) {\n          var l = this[name];\n          this.removeEventListener(match[1], l, l.$);\n          delete this[name];\n        }\n      }\n    }\n    return i ? listener ? onAdd : onRemove : listener ? d3_noop : removeAll;\n  }\n  var d3_selection_onFilters = d3.map({\n    mouseenter: \"mouseover\",\n    mouseleave: \"mouseout\"\n  });\n  d3_selection_onFilters.forEach(function(k) {\n    if (\"on\" + k in d3_document) d3_selection_onFilters.remove(k);\n  });\n  function d3_selection_onListener(listener, argumentz) {\n    return function(e) {\n      var o = d3.event;\n      d3.event = e;\n      argumentz[0] = this.__data__;\n      try {\n        listener.apply(this, argumentz);\n      } finally {\n        d3.event = o;\n      }\n    };\n  }\n  function d3_selection_onFilter(listener, argumentz) {\n    var l = d3_selection_onListener(listener, argumentz);\n    return function(e) {\n      var target = this, related = e.relatedTarget;\n      if (!related || related !== target && !(related.compareDocumentPosition(target) & 8)) {\n        l.call(target, e);\n      }\n    };\n  }\n  var d3_event_dragSelect = \"onselectstart\" in d3_document ? null : d3_vendorSymbol(d3_documentElement.style, \"userSelect\"), d3_event_dragId = 0;\n  function d3_event_dragSuppress() {\n    var name = \".dragsuppress-\" + ++d3_event_dragId, click = \"click\" + name, w = d3.select(d3_window).on(\"touchmove\" + name, d3_eventPreventDefault).on(\"dragstart\" + name, d3_eventPreventDefault).on(\"selectstart\" + name, d3_eventPreventDefault);\n    if (d3_event_dragSelect) {\n      var style = d3_documentElement.style, select = style[d3_event_dragSelect];\n      style[d3_event_dragSelect] = \"none\";\n    }\n    return function(suppressClick) {\n      w.on(name, null);\n      if (d3_event_dragSelect) style[d3_event_dragSelect] = select;\n      if (suppressClick) {\n        var off = function() {\n          w.on(click, null);\n        };\n        w.on(click, function() {\n          d3_eventPreventDefault();\n          off();\n        }, true);\n        setTimeout(off, 0);\n      }\n    };\n  }\n  d3.mouse = function(container) {\n    return d3_mousePoint(container, d3_eventSource());\n  };\n  var d3_mouse_bug44083 = /WebKit/.test(d3_window.navigator.userAgent) ? -1 : 0;\n  function d3_mousePoint(container, e) {\n    if (e.changedTouches) e = e.changedTouches[0];\n    var svg = container.ownerSVGElement || container;\n    if (svg.createSVGPoint) {\n      var point = svg.createSVGPoint();\n      if (d3_mouse_bug44083 < 0 && (d3_window.scrollX || d3_window.scrollY)) {\n        svg = d3.select(\"body\").append(\"svg\").style({\n          position: \"absolute\",\n          top: 0,\n          left: 0,\n          margin: 0,\n          padding: 0,\n          border: \"none\"\n        }, \"important\");\n        var ctm = svg[0][0].getScreenCTM();\n        d3_mouse_bug44083 = !(ctm.f || ctm.e);\n        svg.remove();\n      }\n      if (d3_mouse_bug44083) point.x = e.pageX, point.y = e.pageY; else point.x = e.clientX, \n      point.y = e.clientY;\n      point = point.matrixTransform(container.getScreenCTM().inverse());\n      return [ point.x, point.y ];\n    }\n    var rect = container.getBoundingClientRect();\n    return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ];\n  }\n  d3.touch = function(container, touches, identifier) {\n    if (arguments.length < 3) identifier = touches, touches = d3_eventSource().changedTouches;\n    if (touches) for (var i = 0, n = touches.length, touch; i < n; ++i) {\n      if ((touch = touches[i]).identifier === identifier) {\n        return d3_mousePoint(container, touch);\n      }\n    }\n  };\n  d3.behavior.drag = function() {\n    var event = d3_eventDispatch(drag, \"drag\", \"dragstart\", \"dragend\"), origin = null, mousedown = dragstart(d3_noop, d3.mouse, d3_behavior_dragMouseSubject, \"mousemove\", \"mouseup\"), touchstart = dragstart(d3_behavior_dragTouchId, d3.touch, d3_behavior_dragTouchSubject, \"touchmove\", \"touchend\");\n    function drag() {\n      this.on(\"mousedown.drag\", mousedown).on(\"touchstart.drag\", touchstart);\n    }\n    function dragstart(id, position, subject, move, end) {\n      return function() {\n        var that = this, target = d3.event.target, parent = that.parentNode, dispatch = event.of(that, arguments), dragged = 0, dragId = id(), dragName = \".drag\" + (dragId == null ? \"\" : \"-\" + dragId), dragOffset, dragSubject = d3.select(subject()).on(move + dragName, moved).on(end + dragName, ended), dragRestore = d3_event_dragSuppress(), position0 = position(parent, dragId);\n        if (origin) {\n          dragOffset = origin.apply(that, arguments);\n          dragOffset = [ dragOffset.x - position0[0], dragOffset.y - position0[1] ];\n        } else {\n          dragOffset = [ 0, 0 ];\n        }\n        dispatch({\n          type: \"dragstart\"\n        });\n        function moved() {\n          var position1 = position(parent, dragId), dx, dy;\n          if (!position1) return;\n          dx = position1[0] - position0[0];\n          dy = position1[1] - position0[1];\n          dragged |= dx | dy;\n          position0 = position1;\n          dispatch({\n            type: \"drag\",\n            x: position1[0] + dragOffset[0],\n            y: position1[1] + dragOffset[1],\n            dx: dx,\n            dy: dy\n          });\n        }\n        function ended() {\n          if (!position(parent, dragId)) return;\n          dragSubject.on(move + dragName, null).on(end + dragName, null);\n          dragRestore(dragged && d3.event.target === target);\n          dispatch({\n            type: \"dragend\"\n          });\n        }\n      };\n    }\n    drag.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return drag;\n    };\n    return d3.rebind(drag, event, \"on\");\n  };\n  function d3_behavior_dragTouchId() {\n    return d3.event.changedTouches[0].identifier;\n  }\n  function d3_behavior_dragTouchSubject() {\n    return d3.event.target;\n  }\n  function d3_behavior_dragMouseSubject() {\n    return d3_window;\n  }\n  d3.touches = function(container, touches) {\n    if (arguments.length < 2) touches = d3_eventSource().touches;\n    return touches ? d3_array(touches).map(function(touch) {\n      var point = d3_mousePoint(container, touch);\n      point.identifier = touch.identifier;\n      return point;\n    }) : [];\n  };\n  var ε = 1e-6, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;\n  function d3_sgn(x) {\n    return x > 0 ? 1 : x < 0 ? -1 : 0;\n  }\n  function d3_cross2d(a, b, c) {\n    return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]);\n  }\n  function d3_acos(x) {\n    return x > 1 ? 0 : x < -1 ? π : Math.acos(x);\n  }\n  function d3_asin(x) {\n    return x > 1 ? halfπ : x < -1 ? -halfπ : Math.asin(x);\n  }\n  function d3_sinh(x) {\n    return ((x = Math.exp(x)) - 1 / x) / 2;\n  }\n  function d3_cosh(x) {\n    return ((x = Math.exp(x)) + 1 / x) / 2;\n  }\n  function d3_tanh(x) {\n    return ((x = Math.exp(2 * x)) - 1) / (x + 1);\n  }\n  function d3_haversin(x) {\n    return (x = Math.sin(x / 2)) * x;\n  }\n  var ρ = Math.SQRT2, ρ2 = 2, ρ4 = 4;\n  d3.interpolateZoom = function(p0, p1) {\n    var ux0 = p0[0], uy0 = p0[1], w0 = p0[2], ux1 = p1[0], uy1 = p1[1], w1 = p1[2];\n    var dx = ux1 - ux0, dy = uy1 - uy0, d2 = dx * dx + dy * dy, d1 = Math.sqrt(d2), b0 = (w1 * w1 - w0 * w0 + ρ4 * d2) / (2 * w0 * ρ2 * d1), b1 = (w1 * w1 - w0 * w0 - ρ4 * d2) / (2 * w1 * ρ2 * d1), r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1), dr = r1 - r0, S = (dr || Math.log(w1 / w0)) / ρ;\n    function interpolate(t) {\n      var s = t * S;\n      if (dr) {\n        var coshr0 = d3_cosh(r0), u = w0 / (ρ2 * d1) * (coshr0 * d3_tanh(ρ * s + r0) - d3_sinh(r0));\n        return [ ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / d3_cosh(ρ * s + r0) ];\n      }\n      return [ ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(ρ * s) ];\n    }\n    interpolate.duration = S * 1e3;\n    return interpolate;\n  };\n  d3.behavior.zoom = function() {\n    var view = {\n      x: 0,\n      y: 0,\n      k: 1\n    }, translate0, center0, center, size = [ 960, 500 ], scaleExtent = d3_behavior_zoomInfinity, duration = 250, zooming = 0, mousedown = \"mousedown.zoom\", mousemove = \"mousemove.zoom\", mouseup = \"mouseup.zoom\", mousewheelTimer, touchstart = \"touchstart.zoom\", touchtime, event = d3_eventDispatch(zoom, \"zoomstart\", \"zoom\", \"zoomend\"), x0, x1, y0, y1;\n    function zoom(g) {\n      g.on(mousedown, mousedowned).on(d3_behavior_zoomWheel + \".zoom\", mousewheeled).on(\"dblclick.zoom\", dblclicked).on(touchstart, touchstarted);\n    }\n    zoom.event = function(g) {\n      g.each(function() {\n        var dispatch = event.of(this, arguments), view1 = view;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.zoom\", function() {\n            view = this.__chart__ || {\n              x: 0,\n              y: 0,\n              k: 1\n            };\n            zoomstarted(dispatch);\n          }).tween(\"zoom:zoom\", function() {\n            var dx = size[0], dy = size[1], cx = center0 ? center0[0] : dx / 2, cy = center0 ? center0[1] : dy / 2, i = d3.interpolateZoom([ (cx - view.x) / view.k, (cy - view.y) / view.k, dx / view.k ], [ (cx - view1.x) / view1.k, (cy - view1.y) / view1.k, dx / view1.k ]);\n            return function(t) {\n              var l = i(t), k = dx / l[2];\n              this.__chart__ = view = {\n                x: cx - l[0] * k,\n                y: cy - l[1] * k,\n                k: k\n              };\n              zoomed(dispatch);\n            };\n          }).each(\"interrupt.zoom\", function() {\n            zoomended(dispatch);\n          }).each(\"end.zoom\", function() {\n            zoomended(dispatch);\n          });\n        } else {\n          this.__chart__ = view;\n          zoomstarted(dispatch);\n          zoomed(dispatch);\n          zoomended(dispatch);\n        }\n      });\n    };\n    zoom.translate = function(_) {\n      if (!arguments.length) return [ view.x, view.y ];\n      view = {\n        x: +_[0],\n        y: +_[1],\n        k: view.k\n      };\n      rescale();\n      return zoom;\n    };\n    zoom.scale = function(_) {\n      if (!arguments.length) return view.k;\n      view = {\n        x: view.x,\n        y: view.y,\n        k: +_\n      };\n      rescale();\n      return zoom;\n    };\n    zoom.scaleExtent = function(_) {\n      if (!arguments.length) return scaleExtent;\n      scaleExtent = _ == null ? d3_behavior_zoomInfinity : [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.center = function(_) {\n      if (!arguments.length) return center;\n      center = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.size = function(_) {\n      if (!arguments.length) return size;\n      size = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.duration = function(_) {\n      if (!arguments.length) return duration;\n      duration = +_;\n      return zoom;\n    };\n    zoom.x = function(z) {\n      if (!arguments.length) return x1;\n      x1 = z;\n      x0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    zoom.y = function(z) {\n      if (!arguments.length) return y1;\n      y1 = z;\n      y0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    function location(p) {\n      return [ (p[0] - view.x) / view.k, (p[1] - view.y) / view.k ];\n    }\n    function point(l) {\n      return [ l[0] * view.k + view.x, l[1] * view.k + view.y ];\n    }\n    function scaleTo(s) {\n      view.k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s));\n    }\n    function translateTo(p, l) {\n      l = point(l);\n      view.x += p[0] - l[0];\n      view.y += p[1] - l[1];\n    }\n    function zoomTo(that, p, l, k) {\n      that.__chart__ = {\n        x: view.x,\n        y: view.y,\n        k: view.k\n      };\n      scaleTo(Math.pow(2, k));\n      translateTo(center0 = p, l);\n      that = d3.select(that);\n      if (duration > 0) that = that.transition().duration(duration);\n      that.call(zoom.event);\n    }\n    function rescale() {\n      if (x1) x1.domain(x0.range().map(function(x) {\n        return (x - view.x) / view.k;\n      }).map(x0.invert));\n      if (y1) y1.domain(y0.range().map(function(y) {\n        return (y - view.y) / view.k;\n      }).map(y0.invert));\n    }\n    function zoomstarted(dispatch) {\n      if (!zooming++) dispatch({\n        type: \"zoomstart\"\n      });\n    }\n    function zoomed(dispatch) {\n      rescale();\n      dispatch({\n        type: \"zoom\",\n        scale: view.k,\n        translate: [ view.x, view.y ]\n      });\n    }\n    function zoomended(dispatch) {\n      if (!--zooming) dispatch({\n        type: \"zoomend\"\n      });\n      center0 = null;\n    }\n    function mousedowned() {\n      var that = this, target = d3.event.target, dispatch = event.of(that, arguments), dragged = 0, subject = d3.select(d3_window).on(mousemove, moved).on(mouseup, ended), location0 = location(d3.mouse(that)), dragRestore = d3_event_dragSuppress();\n      d3_selection_interrupt(that);\n      zoomstarted(dispatch);\n      function moved() {\n        dragged = 1;\n        translateTo(d3.mouse(that), location0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        subject.on(mousemove, null).on(mouseup, null);\n        dragRestore(dragged && d3.event.target === target);\n        zoomended(dispatch);\n      }\n    }\n    function touchstarted() {\n      var that = this, dispatch = event.of(that, arguments), locations0 = {}, distance0 = 0, scale0, zoomName = \".zoom-\" + d3.event.changedTouches[0].identifier, touchmove = \"touchmove\" + zoomName, touchend = \"touchend\" + zoomName, targets = [], subject = d3.select(that), dragRestore = d3_event_dragSuppress();\n      started();\n      zoomstarted(dispatch);\n      subject.on(mousedown, null).on(touchstart, started);\n      function relocate() {\n        var touches = d3.touches(that);\n        scale0 = view.k;\n        touches.forEach(function(t) {\n          if (t.identifier in locations0) locations0[t.identifier] = location(t);\n        });\n        return touches;\n      }\n      function started() {\n        var target = d3.event.target;\n        d3.select(target).on(touchmove, moved).on(touchend, ended);\n        targets.push(target);\n        var changed = d3.event.changedTouches;\n        for (var i = 0, n = changed.length; i < n; ++i) {\n          locations0[changed[i].identifier] = null;\n        }\n        var touches = relocate(), now = Date.now();\n        if (touches.length === 1) {\n          if (now - touchtime < 500) {\n            var p = touches[0];\n            zoomTo(that, p, locations0[p.identifier], Math.floor(Math.log(view.k) / Math.LN2) + 1);\n            d3_eventPreventDefault();\n          }\n          touchtime = now;\n        } else if (touches.length > 1) {\n          var p = touches[0], q = touches[1], dx = p[0] - q[0], dy = p[1] - q[1];\n          distance0 = dx * dx + dy * dy;\n        }\n      }\n      function moved() {\n        var touches = d3.touches(that), p0, l0, p1, l1;\n        d3_selection_interrupt(that);\n        for (var i = 0, n = touches.length; i < n; ++i, l1 = null) {\n          p1 = touches[i];\n          if (l1 = locations0[p1.identifier]) {\n            if (l0) break;\n            p0 = p1, l0 = l1;\n          }\n        }\n        if (l1) {\n          var distance1 = (distance1 = p1[0] - p0[0]) * distance1 + (distance1 = p1[1] - p0[1]) * distance1, scale1 = distance0 && Math.sqrt(distance1 / distance0);\n          p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ];\n          l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ];\n          scaleTo(scale1 * scale0);\n        }\n        touchtime = null;\n        translateTo(p0, l0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        if (d3.event.touches.length) {\n          var changed = d3.event.changedTouches;\n          for (var i = 0, n = changed.length; i < n; ++i) {\n            delete locations0[changed[i].identifier];\n          }\n          for (var identifier in locations0) {\n            return void relocate();\n          }\n        }\n        d3.selectAll(targets).on(zoomName, null);\n        subject.on(mousedown, mousedowned).on(touchstart, touchstarted);\n        dragRestore();\n        zoomended(dispatch);\n      }\n    }\n    function mousewheeled() {\n      var dispatch = event.of(this, arguments);\n      if (mousewheelTimer) clearTimeout(mousewheelTimer); else translate0 = location(center0 = center || d3.mouse(this)), \n      d3_selection_interrupt(this), zoomstarted(dispatch);\n      mousewheelTimer = setTimeout(function() {\n        mousewheelTimer = null;\n        zoomended(dispatch);\n      }, 50);\n      d3_eventPreventDefault();\n      scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * view.k);\n      translateTo(center0, translate0);\n      zoomed(dispatch);\n    }\n    function dblclicked() {\n      var p = d3.mouse(this), k = Math.log(view.k) / Math.LN2;\n      zoomTo(this, p, location(p), d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1);\n    }\n    return d3.rebind(zoom, event, \"on\");\n  };\n  var d3_behavior_zoomInfinity = [ 0, Infinity ];\n  var d3_behavior_zoomDelta, d3_behavior_zoomWheel = \"onwheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n    return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1);\n  }, \"wheel\") : \"onmousewheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n    return d3.event.wheelDelta;\n  }, \"mousewheel\") : (d3_behavior_zoomDelta = function() {\n    return -d3.event.detail;\n  }, \"MozMousePixelScroll\");\n  d3.color = d3_color;\n  function d3_color() {}\n  d3_color.prototype.toString = function() {\n    return this.rgb() + \"\";\n  };\n  d3.hsl = d3_hsl;\n  function d3_hsl(h, s, l) {\n    return this instanceof d3_hsl ? void (this.h = +h, this.s = +s, this.l = +l) : arguments.length < 2 ? h instanceof d3_hsl ? new d3_hsl(h.h, h.s, h.l) : d3_rgb_parse(\"\" + h, d3_rgb_hsl, d3_hsl) : new d3_hsl(h, s, l);\n  }\n  var d3_hslPrototype = d3_hsl.prototype = new d3_color();\n  d3_hslPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, this.l / k);\n  };\n  d3_hslPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, k * this.l);\n  };\n  d3_hslPrototype.rgb = function() {\n    return d3_hsl_rgb(this.h, this.s, this.l);\n  };\n  function d3_hsl_rgb(h, s, l) {\n    var m1, m2;\n    h = isNaN(h) ? 0 : (h %= 360) < 0 ? h + 360 : h;\n    s = isNaN(s) ? 0 : s < 0 ? 0 : s > 1 ? 1 : s;\n    l = l < 0 ? 0 : l > 1 ? 1 : l;\n    m2 = l <= .5 ? l * (1 + s) : l + s - l * s;\n    m1 = 2 * l - m2;\n    function v(h) {\n      if (h > 360) h -= 360; else if (h < 0) h += 360;\n      if (h < 60) return m1 + (m2 - m1) * h / 60;\n      if (h < 180) return m2;\n      if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60;\n      return m1;\n    }\n    function vv(h) {\n      return Math.round(v(h) * 255);\n    }\n    return new d3_rgb(vv(h + 120), vv(h), vv(h - 120));\n  }\n  d3.hcl = d3_hcl;\n  function d3_hcl(h, c, l) {\n    return this instanceof d3_hcl ? void (this.h = +h, this.c = +c, this.l = +l) : arguments.length < 2 ? h instanceof d3_hcl ? new d3_hcl(h.h, h.c, h.l) : h instanceof d3_lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : new d3_hcl(h, c, l);\n  }\n  var d3_hclPrototype = d3_hcl.prototype = new d3_color();\n  d3_hclPrototype.brighter = function(k) {\n    return new d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.darker = function(k) {\n    return new d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.rgb = function() {\n    return d3_hcl_lab(this.h, this.c, this.l).rgb();\n  };\n  function d3_hcl_lab(h, c, l) {\n    if (isNaN(h)) h = 0;\n    if (isNaN(c)) c = 0;\n    return new d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c);\n  }\n  d3.lab = d3_lab;\n  function d3_lab(l, a, b) {\n    return this instanceof d3_lab ? void (this.l = +l, this.a = +a, this.b = +b) : arguments.length < 2 ? l instanceof d3_lab ? new d3_lab(l.l, l.a, l.b) : l instanceof d3_hcl ? d3_hcl_lab(l.h, l.c, l.l) : d3_rgb_lab((l = d3_rgb(l)).r, l.g, l.b) : new d3_lab(l, a, b);\n  }\n  var d3_lab_K = 18;\n  var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883;\n  var d3_labPrototype = d3_lab.prototype = new d3_color();\n  d3_labPrototype.brighter = function(k) {\n    return new d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.darker = function(k) {\n    return new d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.rgb = function() {\n    return d3_lab_rgb(this.l, this.a, this.b);\n  };\n  function d3_lab_rgb(l, a, b) {\n    var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200;\n    x = d3_lab_xyz(x) * d3_lab_X;\n    y = d3_lab_xyz(y) * d3_lab_Y;\n    z = d3_lab_xyz(z) * d3_lab_Z;\n    return new d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z));\n  }\n  function d3_lab_hcl(l, a, b) {\n    return l > 0 ? new d3_hcl(Math.atan2(b, a) * d3_degrees, Math.sqrt(a * a + b * b), l) : new d3_hcl(NaN, NaN, l);\n  }\n  function d3_lab_xyz(x) {\n    return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037;\n  }\n  function d3_xyz_lab(x) {\n    return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29;\n  }\n  function d3_xyz_rgb(r) {\n    return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055));\n  }\n  d3.rgb = d3_rgb;\n  function d3_rgb(r, g, b) {\n    return this instanceof d3_rgb ? void (this.r = ~~r, this.g = ~~g, this.b = ~~b) : arguments.length < 2 ? r instanceof d3_rgb ? new d3_rgb(r.r, r.g, r.b) : d3_rgb_parse(\"\" + r, d3_rgb, d3_hsl_rgb) : new d3_rgb(r, g, b);\n  }\n  function d3_rgbNumber(value) {\n    return new d3_rgb(value >> 16, value >> 8 & 255, value & 255);\n  }\n  function d3_rgbString(value) {\n    return d3_rgbNumber(value) + \"\";\n  }\n  var d3_rgbPrototype = d3_rgb.prototype = new d3_color();\n  d3_rgbPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    var r = this.r, g = this.g, b = this.b, i = 30;\n    if (!r && !g && !b) return new d3_rgb(i, i, i);\n    if (r && r < i) r = i;\n    if (g && g < i) g = i;\n    if (b && b < i) b = i;\n    return new d3_rgb(Math.min(255, r / k), Math.min(255, g / k), Math.min(255, b / k));\n  };\n  d3_rgbPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_rgb(k * this.r, k * this.g, k * this.b);\n  };\n  d3_rgbPrototype.hsl = function() {\n    return d3_rgb_hsl(this.r, this.g, this.b);\n  };\n  d3_rgbPrototype.toString = function() {\n    return \"#\" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b);\n  };\n  function d3_rgb_hex(v) {\n    return v < 16 ? \"0\" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16);\n  }\n  function d3_rgb_parse(format, rgb, hsl) {\n    var r = 0, g = 0, b = 0, m1, m2, color;\n    m1 = /([a-z]+)\\((.*)\\)/i.exec(format);\n    if (m1) {\n      m2 = m1[2].split(\",\");\n      switch (m1[1]) {\n       case \"hsl\":\n        {\n          return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100);\n        }\n\n       case \"rgb\":\n        {\n          return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2]));\n        }\n      }\n    }\n    if (color = d3_rgb_names.get(format)) return rgb(color.r, color.g, color.b);\n    if (format != null && format.charAt(0) === \"#\" && !isNaN(color = parseInt(format.slice(1), 16))) {\n      if (format.length === 4) {\n        r = (color & 3840) >> 4;\n        r = r >> 4 | r;\n        g = color & 240;\n        g = g >> 4 | g;\n        b = color & 15;\n        b = b << 4 | b;\n      } else if (format.length === 7) {\n        r = (color & 16711680) >> 16;\n        g = (color & 65280) >> 8;\n        b = color & 255;\n      }\n    }\n    return rgb(r, g, b);\n  }\n  function d3_rgb_hsl(r, g, b) {\n    var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2;\n    if (d) {\n      s = l < .5 ? d / (max + min) : d / (2 - max - min);\n      if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4;\n      h *= 60;\n    } else {\n      h = NaN;\n      s = l > 0 && l < 1 ? 0 : h;\n    }\n    return new d3_hsl(h, s, l);\n  }\n  function d3_rgb_lab(r, g, b) {\n    r = d3_rgb_xyz(r);\n    g = d3_rgb_xyz(g);\n    b = d3_rgb_xyz(b);\n    var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z);\n    return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z));\n  }\n  function d3_rgb_xyz(r) {\n    return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4);\n  }\n  function d3_rgb_parseNumber(c) {\n    var f = parseFloat(c);\n    return c.charAt(c.length - 1) === \"%\" ? Math.round(f * 2.55) : f;\n  }\n  var d3_rgb_names = d3.map({\n    aliceblue: 15792383,\n    antiquewhite: 16444375,\n    aqua: 65535,\n    aquamarine: 8388564,\n    azure: 15794175,\n    beige: 16119260,\n    bisque: 16770244,\n    black: 0,\n    blanchedalmond: 16772045,\n    blue: 255,\n    blueviolet: 9055202,\n    brown: 10824234,\n    burlywood: 14596231,\n    cadetblue: 6266528,\n    chartreuse: 8388352,\n    chocolate: 13789470,\n    coral: 16744272,\n    cornflowerblue: 6591981,\n    cornsilk: 16775388,\n    crimson: 14423100,\n    cyan: 65535,\n    darkblue: 139,\n    darkcyan: 35723,\n    darkgoldenrod: 12092939,\n    darkgray: 11119017,\n    darkgreen: 25600,\n    darkgrey: 11119017,\n    darkkhaki: 12433259,\n    darkmagenta: 9109643,\n    darkolivegreen: 5597999,\n    darkorange: 16747520,\n    darkorchid: 10040012,\n    darkred: 9109504,\n    darksalmon: 15308410,\n    darkseagreen: 9419919,\n    darkslateblue: 4734347,\n    darkslategray: 3100495,\n    darkslategrey: 3100495,\n    darkturquoise: 52945,\n    darkviolet: 9699539,\n    deeppink: 16716947,\n    deepskyblue: 49151,\n    dimgray: 6908265,\n    dimgrey: 6908265,\n    dodgerblue: 2003199,\n    firebrick: 11674146,\n    floralwhite: 16775920,\n    forestgreen: 2263842,\n    fuchsia: 16711935,\n    gainsboro: 14474460,\n    ghostwhite: 16316671,\n    gold: 16766720,\n    goldenrod: 14329120,\n    gray: 8421504,\n    green: 32768,\n    greenyellow: 11403055,\n    grey: 8421504,\n    honeydew: 15794160,\n    hotpink: 16738740,\n    indianred: 13458524,\n    indigo: 4915330,\n    ivory: 16777200,\n    khaki: 15787660,\n    lavender: 15132410,\n    lavenderblush: 16773365,\n    lawngreen: 8190976,\n    lemonchiffon: 16775885,\n    lightblue: 11393254,\n    lightcoral: 15761536,\n    lightcyan: 14745599,\n    lightgoldenrodyellow: 16448210,\n    lightgray: 13882323,\n    lightgreen: 9498256,\n    lightgrey: 13882323,\n    lightpink: 16758465,\n    lightsalmon: 16752762,\n    lightseagreen: 2142890,\n    lightskyblue: 8900346,\n    lightslategray: 7833753,\n    lightslategrey: 7833753,\n    lightsteelblue: 11584734,\n    lightyellow: 16777184,\n    lime: 65280,\n    limegreen: 3329330,\n    linen: 16445670,\n    magenta: 16711935,\n    maroon: 8388608,\n    mediumaquamarine: 6737322,\n    mediumblue: 205,\n    mediumorchid: 12211667,\n    mediumpurple: 9662683,\n    mediumseagreen: 3978097,\n    mediumslateblue: 8087790,\n    mediumspringgreen: 64154,\n    mediumturquoise: 4772300,\n    mediumvioletred: 13047173,\n    midnightblue: 1644912,\n    mintcream: 16121850,\n    mistyrose: 16770273,\n    moccasin: 16770229,\n    navajowhite: 16768685,\n    navy: 128,\n    oldlace: 16643558,\n    olive: 8421376,\n    olivedrab: 7048739,\n    orange: 16753920,\n    orangered: 16729344,\n    orchid: 14315734,\n    palegoldenrod: 15657130,\n    palegreen: 10025880,\n    paleturquoise: 11529966,\n    palevioletred: 14381203,\n    papayawhip: 16773077,\n    peachpuff: 16767673,\n    peru: 13468991,\n    pink: 16761035,\n    plum: 14524637,\n    powderblue: 11591910,\n    purple: 8388736,\n    red: 16711680,\n    rosybrown: 12357519,\n    royalblue: 4286945,\n    saddlebrown: 9127187,\n    salmon: 16416882,\n    sandybrown: 16032864,\n    seagreen: 3050327,\n    seashell: 16774638,\n    sienna: 10506797,\n    silver: 12632256,\n    skyblue: 8900331,\n    slateblue: 6970061,\n    slategray: 7372944,\n    slategrey: 7372944,\n    snow: 16775930,\n    springgreen: 65407,\n    steelblue: 4620980,\n    tan: 13808780,\n    teal: 32896,\n    thistle: 14204888,\n    tomato: 16737095,\n    turquoise: 4251856,\n    violet: 15631086,\n    wheat: 16113331,\n    white: 16777215,\n    whitesmoke: 16119285,\n    yellow: 16776960,\n    yellowgreen: 10145074\n  });\n  d3_rgb_names.forEach(function(key, value) {\n    d3_rgb_names.set(key, d3_rgbNumber(value));\n  });\n  function d3_functor(v) {\n    return typeof v === \"function\" ? v : function() {\n      return v;\n    };\n  }\n  d3.functor = d3_functor;\n  function d3_identity(d) {\n    return d;\n  }\n  d3.xhr = d3_xhrType(d3_identity);\n  function d3_xhrType(response) {\n    return function(url, mimeType, callback) {\n      if (arguments.length === 2 && typeof mimeType === \"function\") callback = mimeType, \n      mimeType = null;\n      return d3_xhr(url, mimeType, response, callback);\n    };\n  }\n  function d3_xhr(url, mimeType, response, callback) {\n    var xhr = {}, dispatch = d3.dispatch(\"beforesend\", \"progress\", \"load\", \"error\"), headers = {}, request = new XMLHttpRequest(), responseType = null;\n    if (d3_window.XDomainRequest && !(\"withCredentials\" in request) && /^(http(s)?:)?\\/\\//.test(url)) request = new XDomainRequest();\n    \"onload\" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() {\n      request.readyState > 3 && respond();\n    };\n    function respond() {\n      var status = request.status, result;\n      if (!status && d3_xhrHasResponse(request) || status >= 200 && status < 300 || status === 304) {\n        try {\n          result = response.call(xhr, request);\n        } catch (e) {\n          dispatch.error.call(xhr, e);\n          return;\n        }\n        dispatch.load.call(xhr, result);\n      } else {\n        dispatch.error.call(xhr, request);\n      }\n    }\n    request.onprogress = function(event) {\n      var o = d3.event;\n      d3.event = event;\n      try {\n        dispatch.progress.call(xhr, request);\n      } finally {\n        d3.event = o;\n      }\n    };\n    xhr.header = function(name, value) {\n      name = (name + \"\").toLowerCase();\n      if (arguments.length < 2) return headers[name];\n      if (value == null) delete headers[name]; else headers[name] = value + \"\";\n      return xhr;\n    };\n    xhr.mimeType = function(value) {\n      if (!arguments.length) return mimeType;\n      mimeType = value == null ? null : value + \"\";\n      return xhr;\n    };\n    xhr.responseType = function(value) {\n      if (!arguments.length) return responseType;\n      responseType = value;\n      return xhr;\n    };\n    xhr.response = function(value) {\n      response = value;\n      return xhr;\n    };\n    [ \"get\", \"post\" ].forEach(function(method) {\n      xhr[method] = function() {\n        return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments)));\n      };\n    });\n    xhr.send = function(method, data, callback) {\n      if (arguments.length === 2 && typeof data === \"function\") callback = data, data = null;\n      request.open(method, url, true);\n      if (mimeType != null && !(\"accept\" in headers)) headers[\"accept\"] = mimeType + \",*/*\";\n      if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]);\n      if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType);\n      if (responseType != null) request.responseType = responseType;\n      if (callback != null) xhr.on(\"error\", callback).on(\"load\", function(request) {\n        callback(null, request);\n      });\n      dispatch.beforesend.call(xhr, request);\n      request.send(data == null ? null : data);\n      return xhr;\n    };\n    xhr.abort = function() {\n      request.abort();\n      return xhr;\n    };\n    d3.rebind(xhr, dispatch, \"on\");\n    return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback));\n  }\n  function d3_xhr_fixCallback(callback) {\n    return callback.length === 1 ? function(error, request) {\n      callback(error == null ? request : null);\n    } : callback;\n  }\n  function d3_xhrHasResponse(request) {\n    var type = request.responseType;\n    return type && type !== \"text\" ? request.response : request.responseText;\n  }\n  d3.dsv = function(delimiter, mimeType) {\n    var reFormat = new RegExp('[\"' + delimiter + \"\\n]\"), delimiterCode = delimiter.charCodeAt(0);\n    function dsv(url, row, callback) {\n      if (arguments.length < 3) callback = row, row = null;\n      var xhr = d3_xhr(url, mimeType, row == null ? response : typedResponse(row), callback);\n      xhr.row = function(_) {\n        return arguments.length ? xhr.response((row = _) == null ? response : typedResponse(_)) : row;\n      };\n      return xhr;\n    }\n    function response(request) {\n      return dsv.parse(request.responseText);\n    }\n    function typedResponse(f) {\n      return function(request) {\n        return dsv.parse(request.responseText, f);\n      };\n    }\n    dsv.parse = function(text, f) {\n      var o;\n      return dsv.parseRows(text, function(row, i) {\n        if (o) return o(row, i - 1);\n        var a = new Function(\"d\", \"return {\" + row.map(function(name, i) {\n          return JSON.stringify(name) + \": d[\" + i + \"]\";\n        }).join(\",\") + \"}\");\n        o = f ? function(row, i) {\n          return f(a(row), i);\n        } : a;\n      });\n    };\n    dsv.parseRows = function(text, f) {\n      var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol;\n      function token() {\n        if (I >= N) return EOF;\n        if (eol) return eol = false, EOL;\n        var j = I;\n        if (text.charCodeAt(j) === 34) {\n          var i = j;\n          while (i++ < N) {\n            if (text.charCodeAt(i) === 34) {\n              if (text.charCodeAt(i + 1) !== 34) break;\n              ++i;\n            }\n          }\n          I = i + 2;\n          var c = text.charCodeAt(i + 1);\n          if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(i + 2) === 10) ++I;\n          } else if (c === 10) {\n            eol = true;\n          }\n          return text.slice(j + 1, i).replace(/\"\"/g, '\"');\n        }\n        while (I < N) {\n          var c = text.charCodeAt(I++), k = 1;\n          if (c === 10) eol = true; else if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(I) === 10) ++I, ++k;\n          } else if (c !== delimiterCode) continue;\n          return text.slice(j, I - k);\n        }\n        return text.slice(j);\n      }\n      while ((t = token()) !== EOF) {\n        var a = [];\n        while (t !== EOL && t !== EOF) {\n          a.push(t);\n          t = token();\n        }\n        if (f && (a = f(a, n++)) == null) continue;\n        rows.push(a);\n      }\n      return rows;\n    };\n    dsv.format = function(rows) {\n      if (Array.isArray(rows[0])) return dsv.formatRows(rows);\n      var fieldSet = new d3_Set(), fields = [];\n      rows.forEach(function(row) {\n        for (var field in row) {\n          if (!fieldSet.has(field)) {\n            fields.push(fieldSet.add(field));\n          }\n        }\n      });\n      return [ fields.map(formatValue).join(delimiter) ].concat(rows.map(function(row) {\n        return fields.map(function(field) {\n          return formatValue(row[field]);\n        }).join(delimiter);\n      })).join(\"\\n\");\n    };\n    dsv.formatRows = function(rows) {\n      return rows.map(formatRow).join(\"\\n\");\n    };\n    function formatRow(row) {\n      return row.map(formatValue).join(delimiter);\n    }\n    function formatValue(text) {\n      return reFormat.test(text) ? '\"' + text.replace(/\\\"/g, '\"\"') + '\"' : text;\n    }\n    return dsv;\n  };\n  d3.csv = d3.dsv(\",\", \"text/csv\");\n  d3.tsv = d3.dsv(\"\t\", \"text/tab-separated-values\");\n  var d3_timer_queueHead, d3_timer_queueTail, d3_timer_interval, d3_timer_timeout, d3_timer_active, d3_timer_frame = d3_window[d3_vendorSymbol(d3_window, \"requestAnimationFrame\")] || function(callback) {\n    setTimeout(callback, 17);\n  };\n  d3.timer = function(callback, delay, then) {\n    var n = arguments.length;\n    if (n < 2) delay = 0;\n    if (n < 3) then = Date.now();\n    var time = then + delay, timer = {\n      c: callback,\n      t: time,\n      f: false,\n      n: null\n    };\n    if (d3_timer_queueTail) d3_timer_queueTail.n = timer; else d3_timer_queueHead = timer;\n    d3_timer_queueTail = timer;\n    if (!d3_timer_interval) {\n      d3_timer_timeout = clearTimeout(d3_timer_timeout);\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n  };\n  function d3_timer_step() {\n    var now = d3_timer_mark(), delay = d3_timer_sweep() - now;\n    if (delay > 24) {\n      if (isFinite(delay)) {\n        clearTimeout(d3_timer_timeout);\n        d3_timer_timeout = setTimeout(d3_timer_step, delay);\n      }\n      d3_timer_interval = 0;\n    } else {\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n  }\n  d3.timer.flush = function() {\n    d3_timer_mark();\n    d3_timer_sweep();\n  };\n  function d3_timer_mark() {\n    var now = Date.now();\n    d3_timer_active = d3_timer_queueHead;\n    while (d3_timer_active) {\n      if (now >= d3_timer_active.t) d3_timer_active.f = d3_timer_active.c(now - d3_timer_active.t);\n      d3_timer_active = d3_timer_active.n;\n    }\n    return now;\n  }\n  function d3_timer_sweep() {\n    var t0, t1 = d3_timer_queueHead, time = Infinity;\n    while (t1) {\n      if (t1.f) {\n        t1 = t0 ? t0.n = t1.n : d3_timer_queueHead = t1.n;\n      } else {\n        if (t1.t < time) time = t1.t;\n        t1 = (t0 = t1).n;\n      }\n    }\n    d3_timer_queueTail = t0;\n    return time;\n  }\n  function d3_format_precision(x, p) {\n    return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1);\n  }\n  d3.round = function(x, n) {\n    return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x);\n  };\n  var d3_formatPrefixes = [ \"y\", \"z\", \"a\", \"f\", \"p\", \"n\", \"µ\", \"m\", \"\", \"k\", \"M\", \"G\", \"T\", \"P\", \"E\", \"Z\", \"Y\" ].map(d3_formatPrefix);\n  d3.formatPrefix = function(value, precision) {\n    var i = 0;\n    if (value) {\n      if (value < 0) value *= -1;\n      if (precision) value = d3.round(value, d3_format_precision(value, precision));\n      i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10);\n      i = Math.max(-24, Math.min(24, Math.floor((i - 1) / 3) * 3));\n    }\n    return d3_formatPrefixes[8 + i / 3];\n  };\n  function d3_formatPrefix(d, i) {\n    var k = Math.pow(10, abs(8 - i) * 3);\n    return {\n      scale: i > 8 ? function(d) {\n        return d / k;\n      } : function(d) {\n        return d * k;\n      },\n      symbol: d\n    };\n  }\n  function d3_locale_numberFormat(locale) {\n    var locale_decimal = locale.decimal, locale_thousands = locale.thousands, locale_grouping = locale.grouping, locale_currency = locale.currency, formatGroup = locale_grouping && locale_thousands ? function(value, width) {\n      var i = value.length, t = [], j = 0, g = locale_grouping[0], length = 0;\n      while (i > 0 && g > 0) {\n        if (length + g + 1 > width) g = Math.max(1, width - length);\n        t.push(value.substring(i -= g, i + g));\n        if ((length += g + 1) > width) break;\n        g = locale_grouping[j = (j + 1) % locale_grouping.length];\n      }\n      return t.reverse().join(locale_thousands);\n    } : d3_identity;\n    return function(specifier) {\n      var match = d3_format_re.exec(specifier), fill = match[1] || \" \", align = match[2] || \">\", sign = match[3] || \"-\", symbol = match[4] || \"\", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, prefix = \"\", suffix = \"\", integer = false, exponent = true;\n      if (precision) precision = +precision.substring(1);\n      if (zfill || fill === \"0\" && align === \"=\") {\n        zfill = fill = \"0\";\n        align = \"=\";\n      }\n      switch (type) {\n       case \"n\":\n        comma = true;\n        type = \"g\";\n        break;\n\n       case \"%\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"f\";\n        break;\n\n       case \"p\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"r\";\n        break;\n\n       case \"b\":\n       case \"o\":\n       case \"x\":\n       case \"X\":\n        if (symbol === \"#\") prefix = \"0\" + type.toLowerCase();\n\n       case \"c\":\n        exponent = false;\n\n       case \"d\":\n        integer = true;\n        precision = 0;\n        break;\n\n       case \"s\":\n        scale = -1;\n        type = \"r\";\n        break;\n      }\n      if (symbol === \"$\") prefix = locale_currency[0], suffix = locale_currency[1];\n      if (type == \"r\" && !precision) type = \"g\";\n      if (precision != null) {\n        if (type == \"g\") precision = Math.max(1, Math.min(21, precision)); else if (type == \"e\" || type == \"f\") precision = Math.max(0, Math.min(20, precision));\n      }\n      type = d3_format_types.get(type) || d3_format_typeDefault;\n      var zcomma = zfill && comma;\n      return function(value) {\n        var fullSuffix = suffix;\n        if (integer && value % 1) return \"\";\n        var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, \"-\") : sign === \"-\" ? \"\" : sign;\n        if (scale < 0) {\n          var unit = d3.formatPrefix(value, precision);\n          value = unit.scale(value);\n          fullSuffix = unit.symbol + suffix;\n        } else {\n          value *= scale;\n        }\n        value = type(value, precision);\n        var i = value.lastIndexOf(\".\"), before, after;\n        if (i < 0) {\n          var j = exponent ? value.lastIndexOf(\"e\") : -1;\n          if (j < 0) before = value, after = \"\"; else before = value.substring(0, j), after = value.substring(j);\n        } else {\n          before = value.substring(0, i);\n          after = locale_decimal + value.substring(i + 1);\n        }\n        if (!zfill && comma) before = formatGroup(before, Infinity);\n        var length = prefix.length + before.length + after.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : \"\";\n        if (zcomma) before = formatGroup(padding + before, padding.length ? width - after.length : Infinity);\n        negative += prefix;\n        value = before + after;\n        return (align === \"<\" ? negative + value + padding : align === \">\" ? padding + negative + value : align === \"^\" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + fullSuffix;\n      };\n    };\n  }\n  var d3_format_re = /(?:([^{])?([<>=^]))?([+\\- ])?([$#])?(0)?(\\d+)?(,)?(\\.-?\\d+)?([a-z%])?/i;\n  var d3_format_types = d3.map({\n    b: function(x) {\n      return x.toString(2);\n    },\n    c: function(x) {\n      return String.fromCharCode(x);\n    },\n    o: function(x) {\n      return x.toString(8);\n    },\n    x: function(x) {\n      return x.toString(16);\n    },\n    X: function(x) {\n      return x.toString(16).toUpperCase();\n    },\n    g: function(x, p) {\n      return x.toPrecision(p);\n    },\n    e: function(x, p) {\n      return x.toExponential(p);\n    },\n    f: function(x, p) {\n      return x.toFixed(p);\n    },\n    r: function(x, p) {\n      return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p))));\n    }\n  });\n  function d3_format_typeDefault(x) {\n    return x + \"\";\n  }\n  var d3_time = d3.time = {}, d3_date = Date;\n  function d3_date_utc() {\n    this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]);\n  }\n  d3_date_utc.prototype = {\n    getDate: function() {\n      return this._.getUTCDate();\n    },\n    getDay: function() {\n      return this._.getUTCDay();\n    },\n    getFullYear: function() {\n      return this._.getUTCFullYear();\n    },\n    getHours: function() {\n      return this._.getUTCHours();\n    },\n    getMilliseconds: function() {\n      return this._.getUTCMilliseconds();\n    },\n    getMinutes: function() {\n      return this._.getUTCMinutes();\n    },\n    getMonth: function() {\n      return this._.getUTCMonth();\n    },\n    getSeconds: function() {\n      return this._.getUTCSeconds();\n    },\n    getTime: function() {\n      return this._.getTime();\n    },\n    getTimezoneOffset: function() {\n      return 0;\n    },\n    valueOf: function() {\n      return this._.valueOf();\n    },\n    setDate: function() {\n      d3_time_prototype.setUTCDate.apply(this._, arguments);\n    },\n    setDay: function() {\n      d3_time_prototype.setUTCDay.apply(this._, arguments);\n    },\n    setFullYear: function() {\n      d3_time_prototype.setUTCFullYear.apply(this._, arguments);\n    },\n    setHours: function() {\n      d3_time_prototype.setUTCHours.apply(this._, arguments);\n    },\n    setMilliseconds: function() {\n      d3_time_prototype.setUTCMilliseconds.apply(this._, arguments);\n    },\n    setMinutes: function() {\n      d3_time_prototype.setUTCMinutes.apply(this._, arguments);\n    },\n    setMonth: function() {\n      d3_time_prototype.setUTCMonth.apply(this._, arguments);\n    },\n    setSeconds: function() {\n      d3_time_prototype.setUTCSeconds.apply(this._, arguments);\n    },\n    setTime: function() {\n      d3_time_prototype.setTime.apply(this._, arguments);\n    }\n  };\n  var d3_time_prototype = Date.prototype;\n  function d3_time_interval(local, step, number) {\n    function round(date) {\n      var d0 = local(date), d1 = offset(d0, 1);\n      return date - d0 < d1 - date ? d0 : d1;\n    }\n    function ceil(date) {\n      step(date = local(new d3_date(date - 1)), 1);\n      return date;\n    }\n    function offset(date, k) {\n      step(date = new d3_date(+date), k);\n      return date;\n    }\n    function range(t0, t1, dt) {\n      var time = ceil(t0), times = [];\n      if (dt > 1) {\n        while (time < t1) {\n          if (!(number(time) % dt)) times.push(new Date(+time));\n          step(time, 1);\n        }\n      } else {\n        while (time < t1) times.push(new Date(+time)), step(time, 1);\n      }\n      return times;\n    }\n    function range_utc(t0, t1, dt) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = t0;\n        return range(utc, t1, dt);\n      } finally {\n        d3_date = Date;\n      }\n    }\n    local.floor = local;\n    local.round = round;\n    local.ceil = ceil;\n    local.offset = offset;\n    local.range = range;\n    var utc = local.utc = d3_time_interval_utc(local);\n    utc.floor = utc;\n    utc.round = d3_time_interval_utc(round);\n    utc.ceil = d3_time_interval_utc(ceil);\n    utc.offset = d3_time_interval_utc(offset);\n    utc.range = range_utc;\n    return local;\n  }\n  function d3_time_interval_utc(method) {\n    return function(date, k) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = date;\n        return method(utc, k)._;\n      } finally {\n        d3_date = Date;\n      }\n    };\n  }\n  d3_time.year = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setMonth(0, 1);\n    return date;\n  }, function(date, offset) {\n    date.setFullYear(date.getFullYear() + offset);\n  }, function(date) {\n    return date.getFullYear();\n  });\n  d3_time.years = d3_time.year.range;\n  d3_time.years.utc = d3_time.year.utc.range;\n  d3_time.day = d3_time_interval(function(date) {\n    var day = new d3_date(2e3, 0);\n    day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate());\n    return day;\n  }, function(date, offset) {\n    date.setDate(date.getDate() + offset);\n  }, function(date) {\n    return date.getDate() - 1;\n  });\n  d3_time.days = d3_time.day.range;\n  d3_time.days.utc = d3_time.day.utc.range;\n  d3_time.dayOfYear = function(date) {\n    var year = d3_time.year(date);\n    return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5);\n  };\n  [ \"sunday\", \"monday\", \"tuesday\", \"wednesday\", \"thursday\", \"friday\", \"saturday\" ].forEach(function(day, i) {\n    i = 7 - i;\n    var interval = d3_time[day] = d3_time_interval(function(date) {\n      (date = d3_time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7);\n      return date;\n    }, function(date, offset) {\n      date.setDate(date.getDate() + Math.floor(offset) * 7);\n    }, function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i);\n    });\n    d3_time[day + \"s\"] = interval.range;\n    d3_time[day + \"s\"].utc = interval.utc.range;\n    d3_time[day + \"OfYear\"] = function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7);\n    };\n  });\n  d3_time.week = d3_time.sunday;\n  d3_time.weeks = d3_time.sunday.range;\n  d3_time.weeks.utc = d3_time.sunday.utc.range;\n  d3_time.weekOfYear = d3_time.sundayOfYear;\n  function d3_locale_timeFormat(locale) {\n    var locale_dateTime = locale.dateTime, locale_date = locale.date, locale_time = locale.time, locale_periods = locale.periods, locale_days = locale.days, locale_shortDays = locale.shortDays, locale_months = locale.months, locale_shortMonths = locale.shortMonths;\n    function d3_time_format(template) {\n      var n = template.length;\n      function format(date) {\n        var string = [], i = -1, j = 0, c, p, f;\n        while (++i < n) {\n          if (template.charCodeAt(i) === 37) {\n            string.push(template.slice(j, i));\n            if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i);\n            if (f = d3_time_formats[c]) c = f(date, p == null ? c === \"e\" ? \" \" : \"0\" : p);\n            string.push(c);\n            j = i + 1;\n          }\n        }\n        string.push(template.slice(j, i));\n        return string.join(\"\");\n      }\n      format.parse = function(string) {\n        var d = {\n          y: 1900,\n          m: 0,\n          d: 1,\n          H: 0,\n          M: 0,\n          S: 0,\n          L: 0,\n          Z: null\n        }, i = d3_time_parse(d, template, string, 0);\n        if (i != string.length) return null;\n        if (\"p\" in d) d.H = d.H % 12 + d.p * 12;\n        var localZ = d.Z != null && d3_date !== d3_date_utc, date = new (localZ ? d3_date_utc : d3_date)();\n        if (\"j\" in d) date.setFullYear(d.y, 0, d.j); else if (\"w\" in d && (\"W\" in d || \"U\" in d)) {\n          date.setFullYear(d.y, 0, 1);\n          date.setFullYear(d.y, 0, \"W\" in d ? (d.w + 6) % 7 + d.W * 7 - (date.getDay() + 5) % 7 : d.w + d.U * 7 - (date.getDay() + 6) % 7);\n        } else date.setFullYear(d.y, d.m, d.d);\n        date.setHours(d.H + (d.Z / 100 | 0), d.M + d.Z % 100, d.S, d.L);\n        return localZ ? date._ : date;\n      };\n      format.toString = function() {\n        return template;\n      };\n      return format;\n    }\n    function d3_time_parse(date, template, string, j) {\n      var c, p, t, i = 0, n = template.length, m = string.length;\n      while (i < n) {\n        if (j >= m) return -1;\n        c = template.charCodeAt(i++);\n        if (c === 37) {\n          t = template.charAt(i++);\n          p = d3_time_parsers[t in d3_time_formatPads ? template.charAt(i++) : t];\n          if (!p || (j = p(date, string, j)) < 0) return -1;\n        } else if (c != string.charCodeAt(j++)) {\n          return -1;\n        }\n      }\n      return j;\n    }\n    d3_time_format.utc = function(template) {\n      var local = d3_time_format(template);\n      function format(date) {\n        try {\n          d3_date = d3_date_utc;\n          var utc = new d3_date();\n          utc._ = date;\n          return local(utc);\n        } finally {\n          d3_date = Date;\n        }\n      }\n      format.parse = function(string) {\n        try {\n          d3_date = d3_date_utc;\n          var date = local.parse(string);\n          return date && date._;\n        } finally {\n          d3_date = Date;\n        }\n      };\n      format.toString = local.toString;\n      return format;\n    };\n    d3_time_format.multi = d3_time_format.utc.multi = d3_time_formatMulti;\n    var d3_time_periodLookup = d3.map(), d3_time_dayRe = d3_time_formatRe(locale_days), d3_time_dayLookup = d3_time_formatLookup(locale_days), d3_time_dayAbbrevRe = d3_time_formatRe(locale_shortDays), d3_time_dayAbbrevLookup = d3_time_formatLookup(locale_shortDays), d3_time_monthRe = d3_time_formatRe(locale_months), d3_time_monthLookup = d3_time_formatLookup(locale_months), d3_time_monthAbbrevRe = d3_time_formatRe(locale_shortMonths), d3_time_monthAbbrevLookup = d3_time_formatLookup(locale_shortMonths);\n    locale_periods.forEach(function(p, i) {\n      d3_time_periodLookup.set(p.toLowerCase(), i);\n    });\n    var d3_time_formats = {\n      a: function(d) {\n        return locale_shortDays[d.getDay()];\n      },\n      A: function(d) {\n        return locale_days[d.getDay()];\n      },\n      b: function(d) {\n        return locale_shortMonths[d.getMonth()];\n      },\n      B: function(d) {\n        return locale_months[d.getMonth()];\n      },\n      c: d3_time_format(locale_dateTime),\n      d: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      e: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      H: function(d, p) {\n        return d3_time_formatPad(d.getHours(), p, 2);\n      },\n      I: function(d, p) {\n        return d3_time_formatPad(d.getHours() % 12 || 12, p, 2);\n      },\n      j: function(d, p) {\n        return d3_time_formatPad(1 + d3_time.dayOfYear(d), p, 3);\n      },\n      L: function(d, p) {\n        return d3_time_formatPad(d.getMilliseconds(), p, 3);\n      },\n      m: function(d, p) {\n        return d3_time_formatPad(d.getMonth() + 1, p, 2);\n      },\n      M: function(d, p) {\n        return d3_time_formatPad(d.getMinutes(), p, 2);\n      },\n      p: function(d) {\n        return locale_periods[+(d.getHours() >= 12)];\n      },\n      S: function(d, p) {\n        return d3_time_formatPad(d.getSeconds(), p, 2);\n      },\n      U: function(d, p) {\n        return d3_time_formatPad(d3_time.sundayOfYear(d), p, 2);\n      },\n      w: function(d) {\n        return d.getDay();\n      },\n      W: function(d, p) {\n        return d3_time_formatPad(d3_time.mondayOfYear(d), p, 2);\n      },\n      x: d3_time_format(locale_date),\n      X: d3_time_format(locale_time),\n      y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 100, p, 2);\n      },\n      Y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 1e4, p, 4);\n      },\n      Z: d3_time_zone,\n      \"%\": function() {\n        return \"%\";\n      }\n    };\n    var d3_time_parsers = {\n      a: d3_time_parseWeekdayAbbrev,\n      A: d3_time_parseWeekday,\n      b: d3_time_parseMonthAbbrev,\n      B: d3_time_parseMonth,\n      c: d3_time_parseLocaleFull,\n      d: d3_time_parseDay,\n      e: d3_time_parseDay,\n      H: d3_time_parseHour24,\n      I: d3_time_parseHour24,\n      j: d3_time_parseDayOfYear,\n      L: d3_time_parseMilliseconds,\n      m: d3_time_parseMonthNumber,\n      M: d3_time_parseMinutes,\n      p: d3_time_parseAmPm,\n      S: d3_time_parseSeconds,\n      U: d3_time_parseWeekNumberSunday,\n      w: d3_time_parseWeekdayNumber,\n      W: d3_time_parseWeekNumberMonday,\n      x: d3_time_parseLocaleDate,\n      X: d3_time_parseLocaleTime,\n      y: d3_time_parseYear,\n      Y: d3_time_parseFullYear,\n      Z: d3_time_parseZone,\n      \"%\": d3_time_parseLiteralPercent\n    };\n    function d3_time_parseWeekdayAbbrev(date, string, i) {\n      d3_time_dayAbbrevRe.lastIndex = 0;\n      var n = d3_time_dayAbbrevRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseWeekday(date, string, i) {\n      d3_time_dayRe.lastIndex = 0;\n      var n = d3_time_dayRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonthAbbrev(date, string, i) {\n      d3_time_monthAbbrevRe.lastIndex = 0;\n      var n = d3_time_monthAbbrevRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonth(date, string, i) {\n      d3_time_monthRe.lastIndex = 0;\n      var n = d3_time_monthRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseLocaleFull(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.c.toString(), string, i);\n    }\n    function d3_time_parseLocaleDate(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.x.toString(), string, i);\n    }\n    function d3_time_parseLocaleTime(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.X.toString(), string, i);\n    }\n    function d3_time_parseAmPm(date, string, i) {\n      var n = d3_time_periodLookup.get(string.slice(i, i += 2).toLowerCase());\n      return n == null ? -1 : (date.p = n, i);\n    }\n    return d3_time_format;\n  }\n  var d3_time_formatPads = {\n    \"-\": \"\",\n    _: \" \",\n    \"0\": \"0\"\n  }, d3_time_numberRe = /^\\s*\\d+/, d3_time_percentRe = /^%/;\n  function d3_time_formatPad(value, fill, width) {\n    var sign = value < 0 ? \"-\" : \"\", string = (sign ? -value : value) + \"\", length = string.length;\n    return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string);\n  }\n  function d3_time_formatRe(names) {\n    return new RegExp(\"^(?:\" + names.map(d3.requote).join(\"|\") + \")\", \"i\");\n  }\n  function d3_time_formatLookup(names) {\n    var map = new d3_Map(), i = -1, n = names.length;\n    while (++i < n) map.set(names[i].toLowerCase(), i);\n    return map;\n  }\n  function d3_time_parseWeekdayNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 1));\n    return n ? (date.w = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberSunday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.U = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberMonday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.W = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseFullYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 4));\n    return n ? (date.y = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.y = d3_time_expandYear(+n[0]), i + n[0].length) : -1;\n  }\n  function d3_time_parseZone(date, string, i) {\n    return /^[+-]\\d{4}$/.test(string = string.slice(i, i + 5)) ? (date.Z = -string, \n    i + 5) : -1;\n  }\n  function d3_time_expandYear(d) {\n    return d + (d > 68 ? 1900 : 2e3);\n  }\n  function d3_time_parseMonthNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.m = n[0] - 1, i + n[0].length) : -1;\n  }\n  function d3_time_parseDay(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.d = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseDayOfYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.j = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseHour24(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.H = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMinutes(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.M = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseSeconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.S = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMilliseconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.L = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_zone(d) {\n    var z = d.getTimezoneOffset(), zs = z > 0 ? \"-\" : \"+\", zh = abs(z) / 60 | 0, zm = abs(z) % 60;\n    return zs + d3_time_formatPad(zh, \"0\", 2) + d3_time_formatPad(zm, \"0\", 2);\n  }\n  function d3_time_parseLiteralPercent(date, string, i) {\n    d3_time_percentRe.lastIndex = 0;\n    var n = d3_time_percentRe.exec(string.slice(i, i + 1));\n    return n ? i + n[0].length : -1;\n  }\n  function d3_time_formatMulti(formats) {\n    var n = formats.length, i = -1;\n    while (++i < n) formats[i][0] = this(formats[i][0]);\n    return function(date) {\n      var i = 0, f = formats[i];\n      while (!f[1](date)) f = formats[++i];\n      return f[0](date);\n    };\n  }\n  d3.locale = function(locale) {\n    return {\n      numberFormat: d3_locale_numberFormat(locale),\n      timeFormat: d3_locale_timeFormat(locale)\n    };\n  };\n  var d3_locale_enUS = d3.locale({\n    decimal: \".\",\n    thousands: \",\",\n    grouping: [ 3 ],\n    currency: [ \"$\", \"\" ],\n    dateTime: \"%a %b %e %X %Y\",\n    date: \"%m/%d/%Y\",\n    time: \"%H:%M:%S\",\n    periods: [ \"AM\", \"PM\" ],\n    days: [ \"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\" ],\n    shortDays: [ \"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\" ],\n    months: [ \"January\", \"February\", \"March\", \"April\", \"May\", \"June\", \"July\", \"August\", \"September\", \"October\", \"November\", \"December\" ],\n    shortMonths: [ \"Jan\", \"Feb\", \"Mar\", \"Apr\", \"May\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Oct\", \"Nov\", \"Dec\" ]\n  });\n  d3.format = d3_locale_enUS.numberFormat;\n  d3.geo = {};\n  function d3_adder() {}\n  d3_adder.prototype = {\n    s: 0,\n    t: 0,\n    add: function(y) {\n      d3_adderSum(y, this.t, d3_adderTemp);\n      d3_adderSum(d3_adderTemp.s, this.s, this);\n      if (this.s) this.t += d3_adderTemp.t; else this.s = d3_adderTemp.t;\n    },\n    reset: function() {\n      this.s = this.t = 0;\n    },\n    valueOf: function() {\n      return this.s;\n    }\n  };\n  var d3_adderTemp = new d3_adder();\n  function d3_adderSum(a, b, o) {\n    var x = o.s = a + b, bv = x - a, av = x - bv;\n    o.t = a - av + (b - bv);\n  }\n  d3.geo.stream = function(object, listener) {\n    if (object && d3_geo_streamObjectType.hasOwnProperty(object.type)) {\n      d3_geo_streamObjectType[object.type](object, listener);\n    } else {\n      d3_geo_streamGeometry(object, listener);\n    }\n  };\n  function d3_geo_streamGeometry(geometry, listener) {\n    if (geometry && d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) {\n      d3_geo_streamGeometryType[geometry.type](geometry, listener);\n    }\n  }\n  var d3_geo_streamObjectType = {\n    Feature: function(feature, listener) {\n      d3_geo_streamGeometry(feature.geometry, listener);\n    },\n    FeatureCollection: function(object, listener) {\n      var features = object.features, i = -1, n = features.length;\n      while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener);\n    }\n  };\n  var d3_geo_streamGeometryType = {\n    Sphere: function(object, listener) {\n      listener.sphere();\n    },\n    Point: function(object, listener) {\n      object = object.coordinates;\n      listener.point(object[0], object[1], object[2]);\n    },\n    MultiPoint: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) object = coordinates[i], listener.point(object[0], object[1], object[2]);\n    },\n    LineString: function(object, listener) {\n      d3_geo_streamLine(object.coordinates, listener, 0);\n    },\n    MultiLineString: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0);\n    },\n    Polygon: function(object, listener) {\n      d3_geo_streamPolygon(object.coordinates, listener);\n    },\n    MultiPolygon: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamPolygon(coordinates[i], listener);\n    },\n    GeometryCollection: function(object, listener) {\n      var geometries = object.geometries, i = -1, n = geometries.length;\n      while (++i < n) d3_geo_streamGeometry(geometries[i], listener);\n    }\n  };\n  function d3_geo_streamLine(coordinates, listener, closed) {\n    var i = -1, n = coordinates.length - closed, coordinate;\n    listener.lineStart();\n    while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1], coordinate[2]);\n    listener.lineEnd();\n  }\n  function d3_geo_streamPolygon(coordinates, listener) {\n    var i = -1, n = coordinates.length;\n    listener.polygonStart();\n    while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1);\n    listener.polygonEnd();\n  }\n  d3.geo.area = function(object) {\n    d3_geo_areaSum = 0;\n    d3.geo.stream(object, d3_geo_area);\n    return d3_geo_areaSum;\n  };\n  var d3_geo_areaSum, d3_geo_areaRingSum = new d3_adder();\n  var d3_geo_area = {\n    sphere: function() {\n      d3_geo_areaSum += 4 * π;\n    },\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_areaRingSum.reset();\n      d3_geo_area.lineStart = d3_geo_areaRingStart;\n    },\n    polygonEnd: function() {\n      var area = 2 * d3_geo_areaRingSum;\n      d3_geo_areaSum += area < 0 ? 4 * π + area : area;\n      d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop;\n    }\n  };\n  function d3_geo_areaRingStart() {\n    var λ00, φ00, λ0, cosφ0, sinφ0;\n    d3_geo_area.point = function(λ, φ) {\n      d3_geo_area.point = nextPoint;\n      λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), \n      sinφ0 = Math.sin(φ);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      φ = φ * d3_radians / 2 + π / 4;\n      var dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u = cosφ0 * cosφ + k * Math.cos(adλ), v = k * sdλ * Math.sin(adλ);\n      d3_geo_areaRingSum.add(Math.atan2(v, u));\n      λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ;\n    }\n    d3_geo_area.lineEnd = function() {\n      nextPoint(λ00, φ00);\n    };\n  }\n  function d3_geo_cartesian(spherical) {\n    var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ);\n    return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ];\n  }\n  function d3_geo_cartesianDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];\n  }\n  function d3_geo_cartesianCross(a, b) {\n    return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ];\n  }\n  function d3_geo_cartesianAdd(a, b) {\n    a[0] += b[0];\n    a[1] += b[1];\n    a[2] += b[2];\n  }\n  function d3_geo_cartesianScale(vector, k) {\n    return [ vector[0] * k, vector[1] * k, vector[2] * k ];\n  }\n  function d3_geo_cartesianNormalize(d) {\n    var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);\n    d[0] /= l;\n    d[1] /= l;\n    d[2] /= l;\n  }\n  function d3_geo_spherical(cartesian) {\n    return [ Math.atan2(cartesian[1], cartesian[0]), d3_asin(cartesian[2]) ];\n  }\n  function d3_geo_sphericalEqual(a, b) {\n    return abs(a[0] - b[0]) < ε && abs(a[1] - b[1]) < ε;\n  }\n  d3.geo.bounds = function() {\n    var λ0, φ0, λ1, φ1, λ_, λ__, φ__, p0, dλSum, ranges, range;\n    var bound = {\n      point: point,\n      lineStart: lineStart,\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        bound.point = ringPoint;\n        bound.lineStart = ringStart;\n        bound.lineEnd = ringEnd;\n        dλSum = 0;\n        d3_geo_area.polygonStart();\n      },\n      polygonEnd: function() {\n        d3_geo_area.polygonEnd();\n        bound.point = point;\n        bound.lineStart = lineStart;\n        bound.lineEnd = lineEnd;\n        if (d3_geo_areaRingSum < 0) λ0 = -(λ1 = 180), φ0 = -(φ1 = 90); else if (dλSum > ε) φ1 = 90; else if (dλSum < -ε) φ0 = -90;\n        range[0] = λ0, range[1] = λ1;\n      }\n    };\n    function point(λ, φ) {\n      ranges.push(range = [ λ0 = λ, λ1 = λ ]);\n      if (φ < φ0) φ0 = φ;\n      if (φ > φ1) φ1 = φ;\n    }\n    function linePoint(λ, φ) {\n      var p = d3_geo_cartesian([ λ * d3_radians, φ * d3_radians ]);\n      if (p0) {\n        var normal = d3_geo_cartesianCross(p0, p), equatorial = [ normal[1], -normal[0], 0 ], inflection = d3_geo_cartesianCross(equatorial, normal);\n        d3_geo_cartesianNormalize(inflection);\n        inflection = d3_geo_spherical(inflection);\n        var dλ = λ - λ_, s = dλ > 0 ? 1 : -1, λi = inflection[0] * d3_degrees * s, antimeridian = abs(dλ) > 180;\n        if (antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = inflection[1] * d3_degrees;\n          if (φi > φ1) φ1 = φi;\n        } else if (λi = (λi + 360) % 360 - 180, antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = -inflection[1] * d3_degrees;\n          if (φi < φ0) φ0 = φi;\n        } else {\n          if (φ < φ0) φ0 = φ;\n          if (φ > φ1) φ1 = φ;\n        }\n        if (antimeridian) {\n          if (λ < λ_) {\n            if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n          } else {\n            if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n          }\n        } else {\n          if (λ1 >= λ0) {\n            if (λ < λ0) λ0 = λ;\n            if (λ > λ1) λ1 = λ;\n          } else {\n            if (λ > λ_) {\n              if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n            } else {\n              if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n            }\n          }\n        }\n      } else {\n        point(λ, φ);\n      }\n      p0 = p, λ_ = λ;\n    }\n    function lineStart() {\n      bound.point = linePoint;\n    }\n    function lineEnd() {\n      range[0] = λ0, range[1] = λ1;\n      bound.point = point;\n      p0 = null;\n    }\n    function ringPoint(λ, φ) {\n      if (p0) {\n        var dλ = λ - λ_;\n        dλSum += abs(dλ) > 180 ? dλ + (dλ > 0 ? 360 : -360) : dλ;\n      } else λ__ = λ, φ__ = φ;\n      d3_geo_area.point(λ, φ);\n      linePoint(λ, φ);\n    }\n    function ringStart() {\n      d3_geo_area.lineStart();\n    }\n    function ringEnd() {\n      ringPoint(λ__, φ__);\n      d3_geo_area.lineEnd();\n      if (abs(dλSum) > ε) λ0 = -(λ1 = 180);\n      range[0] = λ0, range[1] = λ1;\n      p0 = null;\n    }\n    function angle(λ0, λ1) {\n      return (λ1 -= λ0) < 0 ? λ1 + 360 : λ1;\n    }\n    function compareRanges(a, b) {\n      return a[0] - b[0];\n    }\n    function withinRange(x, range) {\n      return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x;\n    }\n    return function(feature) {\n      φ1 = λ1 = -(λ0 = φ0 = Infinity);\n      ranges = [];\n      d3.geo.stream(feature, bound);\n      var n = ranges.length;\n      if (n) {\n        ranges.sort(compareRanges);\n        for (var i = 1, a = ranges[0], b, merged = [ a ]; i < n; ++i) {\n          b = ranges[i];\n          if (withinRange(b[0], a) || withinRange(b[1], a)) {\n            if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1];\n            if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0];\n          } else {\n            merged.push(a = b);\n          }\n        }\n        var best = -Infinity, dλ;\n        for (var n = merged.length - 1, i = 0, a = merged[n], b; i <= n; a = b, ++i) {\n          b = merged[i];\n          if ((dλ = angle(a[1], b[0])) > best) best = dλ, λ0 = b[0], λ1 = a[1];\n        }\n      }\n      ranges = range = null;\n      return λ0 === Infinity || φ0 === Infinity ? [ [ NaN, NaN ], [ NaN, NaN ] ] : [ [ λ0, φ0 ], [ λ1, φ1 ] ];\n    };\n  }();\n  d3.geo.centroid = function(object) {\n    d3_geo_centroidW0 = d3_geo_centroidW1 = d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n    d3.geo.stream(object, d3_geo_centroid);\n    var x = d3_geo_centroidX2, y = d3_geo_centroidY2, z = d3_geo_centroidZ2, m = x * x + y * y + z * z;\n    if (m < ε2) {\n      x = d3_geo_centroidX1, y = d3_geo_centroidY1, z = d3_geo_centroidZ1;\n      if (d3_geo_centroidW1 < ε) x = d3_geo_centroidX0, y = d3_geo_centroidY0, z = d3_geo_centroidZ0;\n      m = x * x + y * y + z * z;\n      if (m < ε2) return [ NaN, NaN ];\n    }\n    return [ Math.atan2(y, x) * d3_degrees, d3_asin(z / Math.sqrt(m)) * d3_degrees ];\n  };\n  var d3_geo_centroidW0, d3_geo_centroidW1, d3_geo_centroidX0, d3_geo_centroidY0, d3_geo_centroidZ0, d3_geo_centroidX1, d3_geo_centroidY1, d3_geo_centroidZ1, d3_geo_centroidX2, d3_geo_centroidY2, d3_geo_centroidZ2;\n  var d3_geo_centroid = {\n    sphere: d3_noop,\n    point: d3_geo_centroidPoint,\n    lineStart: d3_geo_centroidLineStart,\n    lineEnd: d3_geo_centroidLineEnd,\n    polygonStart: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidLineStart;\n    }\n  };\n  function d3_geo_centroidPoint(λ, φ) {\n    λ *= d3_radians;\n    var cosφ = Math.cos(φ *= d3_radians);\n    d3_geo_centroidPointXYZ(cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ));\n  }\n  function d3_geo_centroidPointXYZ(x, y, z) {\n    ++d3_geo_centroidW0;\n    d3_geo_centroidX0 += (x - d3_geo_centroidX0) / d3_geo_centroidW0;\n    d3_geo_centroidY0 += (y - d3_geo_centroidY0) / d3_geo_centroidW0;\n    d3_geo_centroidZ0 += (z - d3_geo_centroidZ0) / d3_geo_centroidW0;\n  }\n  function d3_geo_centroidLineStart() {\n    var x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroid.point = nextPoint;\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_centroidLineEnd() {\n    d3_geo_centroid.point = d3_geo_centroidPoint;\n  }\n  function d3_geo_centroidRingStart() {\n    var λ00, φ00, x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ00 = λ, φ00 = φ;\n      d3_geo_centroid.point = nextPoint;\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    d3_geo_centroid.lineEnd = function() {\n      nextPoint(λ00, φ00);\n      d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd;\n      d3_geo_centroid.point = d3_geo_centroidPoint;\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Math.sqrt(cx * cx + cy * cy + cz * cz), u = x0 * x + y0 * y + z0 * z, v = m && -d3_acos(u) / m, w = Math.atan2(m, u);\n      d3_geo_centroidX2 += v * cx;\n      d3_geo_centroidY2 += v * cy;\n      d3_geo_centroidZ2 += v * cz;\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_compose(a, b) {\n    function compose(x, y) {\n      return x = a(x, y), b(x[0], x[1]);\n    }\n    if (a.invert && b.invert) compose.invert = function(x, y) {\n      return x = b.invert(x, y), x && a.invert(x[0], x[1]);\n    };\n    return compose;\n  }\n  function d3_true() {\n    return true;\n  }\n  function d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener) {\n    var subject = [], clip = [];\n    segments.forEach(function(segment) {\n      if ((n = segment.length - 1) <= 0) return;\n      var n, p0 = segment[0], p1 = segment[n];\n      if (d3_geo_sphericalEqual(p0, p1)) {\n        listener.lineStart();\n        for (var i = 0; i < n; ++i) listener.point((p0 = segment[i])[0], p0[1]);\n        listener.lineEnd();\n        return;\n      }\n      var a = new d3_geo_clipPolygonIntersection(p0, segment, null, true), b = new d3_geo_clipPolygonIntersection(p0, null, a, false);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n      a = new d3_geo_clipPolygonIntersection(p1, segment, null, false);\n      b = new d3_geo_clipPolygonIntersection(p1, null, a, true);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n    });\n    clip.sort(compare);\n    d3_geo_clipPolygonLinkCircular(subject);\n    d3_geo_clipPolygonLinkCircular(clip);\n    if (!subject.length) return;\n    for (var i = 0, entry = clipStartInside, n = clip.length; i < n; ++i) {\n      clip[i].e = entry = !entry;\n    }\n    var start = subject[0], points, point;\n    while (1) {\n      var current = start, isSubject = true;\n      while (current.v) if ((current = current.n) === start) return;\n      points = current.z;\n      listener.lineStart();\n      do {\n        current.v = current.o.v = true;\n        if (current.e) {\n          if (isSubject) {\n            for (var i = 0, n = points.length; i < n; ++i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.n.x, 1, listener);\n          }\n          current = current.n;\n        } else {\n          if (isSubject) {\n            points = current.p.z;\n            for (var i = points.length - 1; i >= 0; --i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.p.x, -1, listener);\n          }\n          current = current.p;\n        }\n        current = current.o;\n        points = current.z;\n        isSubject = !isSubject;\n      } while (!current.v);\n      listener.lineEnd();\n    }\n  }\n  function d3_geo_clipPolygonLinkCircular(array) {\n    if (!(n = array.length)) return;\n    var n, i = 0, a = array[0], b;\n    while (++i < n) {\n      a.n = b = array[i];\n      b.p = a;\n      a = b;\n    }\n    a.n = b = array[0];\n    b.p = a;\n  }\n  function d3_geo_clipPolygonIntersection(point, points, other, entry) {\n    this.x = point;\n    this.z = points;\n    this.o = other;\n    this.e = entry;\n    this.v = false;\n    this.n = this.p = null;\n  }\n  function d3_geo_clip(pointVisible, clipLine, interpolate, clipStart) {\n    return function(rotate, listener) {\n      var line = clipLine(listener), rotatedClipStart = rotate.invert(clipStart[0], clipStart[1]);\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          clip.point = pointRing;\n          clip.lineStart = ringStart;\n          clip.lineEnd = ringEnd;\n          segments = [];\n          polygon = [];\n        },\n        polygonEnd: function() {\n          clip.point = point;\n          clip.lineStart = lineStart;\n          clip.lineEnd = lineEnd;\n          segments = d3.merge(segments);\n          var clipStartInside = d3_geo_pointInPolygon(rotatedClipStart, polygon);\n          if (segments.length) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            d3_geo_clipPolygon(segments, d3_geo_clipSort, clipStartInside, interpolate, listener);\n          } else if (clipStartInside) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            interpolate(null, null, 1, listener);\n            listener.lineEnd();\n          }\n          if (polygonStarted) listener.polygonEnd(), polygonStarted = false;\n          segments = polygon = null;\n        },\n        sphere: function() {\n          listener.polygonStart();\n          listener.lineStart();\n          interpolate(null, null, 1, listener);\n          listener.lineEnd();\n          listener.polygonEnd();\n        }\n      };\n      function point(λ, φ) {\n        var point = rotate(λ, φ);\n        if (pointVisible(λ = point[0], φ = point[1])) listener.point(λ, φ);\n      }\n      function pointLine(λ, φ) {\n        var point = rotate(λ, φ);\n        line.point(point[0], point[1]);\n      }\n      function lineStart() {\n        clip.point = pointLine;\n        line.lineStart();\n      }\n      function lineEnd() {\n        clip.point = point;\n        line.lineEnd();\n      }\n      var segments;\n      var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), polygonStarted = false, polygon, ring;\n      function pointRing(λ, φ) {\n        ring.push([ λ, φ ]);\n        var point = rotate(λ, φ);\n        ringListener.point(point[0], point[1]);\n      }\n      function ringStart() {\n        ringListener.lineStart();\n        ring = [];\n      }\n      function ringEnd() {\n        pointRing(ring[0][0], ring[0][1]);\n        ringListener.lineEnd();\n        var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length;\n        ring.pop();\n        polygon.push(ring);\n        ring = null;\n        if (!n) return;\n        if (clean & 1) {\n          segment = ringSegments[0];\n          var n = segment.length - 1, i = -1, point;\n          if (n > 0) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            while (++i < n) listener.point((point = segment[i])[0], point[1]);\n            listener.lineEnd();\n          }\n          return;\n        }\n        if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));\n        segments.push(ringSegments.filter(d3_geo_clipSegmentLength1));\n      }\n      return clip;\n    };\n  }\n  function d3_geo_clipSegmentLength1(segment) {\n    return segment.length > 1;\n  }\n  function d3_geo_clipBufferListener() {\n    var lines = [], line;\n    return {\n      lineStart: function() {\n        lines.push(line = []);\n      },\n      point: function(λ, φ) {\n        line.push([ λ, φ ]);\n      },\n      lineEnd: d3_noop,\n      buffer: function() {\n        var buffer = lines;\n        lines = [];\n        line = null;\n        return buffer;\n      },\n      rejoin: function() {\n        if (lines.length > 1) lines.push(lines.pop().concat(lines.shift()));\n      }\n    };\n  }\n  function d3_geo_clipSort(a, b) {\n    return ((a = a.x)[0] < 0 ? a[1] - halfπ - ε : halfπ - a[1]) - ((b = b.x)[0] < 0 ? b[1] - halfπ - ε : halfπ - b[1]);\n  }\n  var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate, [ -π, -π / 2 ]);\n  function d3_geo_clipAntimeridianLine(listener) {\n    var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean;\n    return {\n      lineStart: function() {\n        listener.lineStart();\n        clean = 1;\n      },\n      point: function(λ1, φ1) {\n        var sλ1 = λ1 > 0 ? π : -π, dλ = abs(λ1 - λ0);\n        if (abs(dλ - π) < ε) {\n          listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? halfπ : -halfπ);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          listener.point(λ1, φ0);\n          clean = 0;\n        } else if (sλ0 !== sλ1 && dλ >= π) {\n          if (abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε;\n          if (abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε;\n          φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          clean = 0;\n        }\n        listener.point(λ0 = λ1, φ0 = φ1);\n        sλ0 = sλ1;\n      },\n      lineEnd: function() {\n        listener.lineEnd();\n        λ0 = φ0 = NaN;\n      },\n      clean: function() {\n        return 2 - clean;\n      }\n    };\n  }\n  function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) {\n    var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1);\n    return abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2;\n  }\n  function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) {\n    var φ;\n    if (from == null) {\n      φ = direction * halfπ;\n      listener.point(-π, φ);\n      listener.point(0, φ);\n      listener.point(π, φ);\n      listener.point(π, 0);\n      listener.point(π, -φ);\n      listener.point(0, -φ);\n      listener.point(-π, -φ);\n      listener.point(-π, 0);\n      listener.point(-π, φ);\n    } else if (abs(from[0] - to[0]) > ε) {\n      var s = from[0] < to[0] ? π : -π;\n      φ = direction * s / 2;\n      listener.point(-s, φ);\n      listener.point(0, φ);\n      listener.point(s, φ);\n    } else {\n      listener.point(to[0], to[1]);\n    }\n  }\n  function d3_geo_pointInPolygon(point, polygon) {\n    var meridian = point[0], parallel = point[1], meridianNormal = [ Math.sin(meridian), -Math.cos(meridian), 0 ], polarAngle = 0, winding = 0;\n    d3_geo_areaRingSum.reset();\n    for (var i = 0, n = polygon.length; i < n; ++i) {\n      var ring = polygon[i], m = ring.length;\n      if (!m) continue;\n      var point0 = ring[0], λ0 = point0[0], φ0 = point0[1] / 2 + π / 4, sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), j = 1;\n      while (true) {\n        if (j === m) j = 0;\n        point = ring[j];\n        var λ = point[0], φ = point[1] / 2 + π / 4, sinφ = Math.sin(φ), cosφ = Math.cos(φ), dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, antimeridian = adλ > π, k = sinφ0 * sinφ;\n        d3_geo_areaRingSum.add(Math.atan2(k * sdλ * Math.sin(adλ), cosφ0 * cosφ + k * Math.cos(adλ)));\n        polarAngle += antimeridian ? dλ + sdλ * τ : dλ;\n        if (antimeridian ^ λ0 >= meridian ^ λ >= meridian) {\n          var arc = d3_geo_cartesianCross(d3_geo_cartesian(point0), d3_geo_cartesian(point));\n          d3_geo_cartesianNormalize(arc);\n          var intersection = d3_geo_cartesianCross(meridianNormal, arc);\n          d3_geo_cartesianNormalize(intersection);\n          var φarc = (antimeridian ^ dλ >= 0 ? -1 : 1) * d3_asin(intersection[2]);\n          if (parallel > φarc || parallel === φarc && (arc[0] || arc[1])) {\n            winding += antimeridian ^ dλ >= 0 ? 1 : -1;\n          }\n        }\n        if (!j++) break;\n        λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ, point0 = point;\n      }\n    }\n    return (polarAngle < -ε || polarAngle < ε && d3_geo_areaRingSum < 0) ^ winding & 1;\n  }\n  function d3_geo_clipCircle(radius) {\n    var cr = Math.cos(radius), smallRadius = cr > 0, notHemisphere = abs(cr) > ε, interpolate = d3_geo_circleInterpolate(radius, 6 * d3_radians);\n    return d3_geo_clip(visible, clipLine, interpolate, smallRadius ? [ 0, -radius ] : [ -π, radius - π ]);\n    function visible(λ, φ) {\n      return Math.cos(λ) * Math.cos(φ) > cr;\n    }\n    function clipLine(listener) {\n      var point0, c0, v0, v00, clean;\n      return {\n        lineStart: function() {\n          v00 = v0 = false;\n          clean = 1;\n        },\n        point: function(λ, φ) {\n          var point1 = [ λ, φ ], point2, v = visible(λ, φ), c = smallRadius ? v ? 0 : code(λ, φ) : v ? code(λ + (λ < 0 ? π : -π), φ) : 0;\n          if (!point0 && (v00 = v0 = v)) listener.lineStart();\n          if (v !== v0) {\n            point2 = intersect(point0, point1);\n            if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) {\n              point1[0] += ε;\n              point1[1] += ε;\n              v = visible(point1[0], point1[1]);\n            }\n          }\n          if (v !== v0) {\n            clean = 0;\n            if (v) {\n              listener.lineStart();\n              point2 = intersect(point1, point0);\n              listener.point(point2[0], point2[1]);\n            } else {\n              point2 = intersect(point0, point1);\n              listener.point(point2[0], point2[1]);\n              listener.lineEnd();\n            }\n            point0 = point2;\n          } else if (notHemisphere && point0 && smallRadius ^ v) {\n            var t;\n            if (!(c & c0) && (t = intersect(point1, point0, true))) {\n              clean = 0;\n              if (smallRadius) {\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n              } else {\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n              }\n            }\n          }\n          if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) {\n            listener.point(point1[0], point1[1]);\n          }\n          point0 = point1, v0 = v, c0 = c;\n        },\n        lineEnd: function() {\n          if (v0) listener.lineEnd();\n          point0 = null;\n        },\n        clean: function() {\n          return clean | (v00 && v0) << 1;\n        }\n      };\n    }\n    function intersect(a, b, two) {\n      var pa = d3_geo_cartesian(a), pb = d3_geo_cartesian(b);\n      var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2;\n      if (!determinant) return !two && a;\n      var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2);\n      d3_geo_cartesianAdd(A, B);\n      var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t2 = w * w - uu * (d3_geo_cartesianDot(A, A) - 1);\n      if (t2 < 0) return;\n      var t = Math.sqrt(t2), q = d3_geo_cartesianScale(u, (-w - t) / uu);\n      d3_geo_cartesianAdd(q, A);\n      q = d3_geo_spherical(q);\n      if (!two) return q;\n      var λ0 = a[0], λ1 = b[0], φ0 = a[1], φ1 = b[1], z;\n      if (λ1 < λ0) z = λ0, λ0 = λ1, λ1 = z;\n      var δλ = λ1 - λ0, polar = abs(δλ - π) < ε, meridian = polar || δλ < ε;\n      if (!polar && φ1 < φ0) z = φ0, φ0 = φ1, φ1 = z;\n      if (meridian ? polar ? φ0 + φ1 > 0 ^ q[1] < (abs(q[0] - λ0) < ε ? φ0 : φ1) : φ0 <= q[1] && q[1] <= φ1 : δλ > π ^ (λ0 <= q[0] && q[0] <= λ1)) {\n        var q1 = d3_geo_cartesianScale(u, (-w + t) / uu);\n        d3_geo_cartesianAdd(q1, A);\n        return [ q, d3_geo_spherical(q1) ];\n      }\n    }\n    function code(λ, φ) {\n      var r = smallRadius ? radius : π - radius, code = 0;\n      if (λ < -r) code |= 1; else if (λ > r) code |= 2;\n      if (φ < -r) code |= 4; else if (φ > r) code |= 8;\n      return code;\n    }\n  }\n  function d3_geom_clipLine(x0, y0, x1, y1) {\n    return function(line) {\n      var a = line.a, b = line.b, ax = a.x, ay = a.y, bx = b.x, by = b.y, t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r;\n      r = x0 - ax;\n      if (!dx && r > 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dx > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = x1 - ax;\n      if (!dx && r < 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dx > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      r = y0 - ay;\n      if (!dy && r > 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dy > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = y1 - ay;\n      if (!dy && r < 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dy > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      if (t0 > 0) line.a = {\n        x: ax + t0 * dx,\n        y: ay + t0 * dy\n      };\n      if (t1 < 1) line.b = {\n        x: ax + t1 * dx,\n        y: ay + t1 * dy\n      };\n      return line;\n    };\n  }\n  var d3_geo_clipExtentMAX = 1e9;\n  d3.geo.clipExtent = function() {\n    var x0, y0, x1, y1, stream, clip, clipExtent = {\n      stream: function(output) {\n        if (stream) stream.valid = false;\n        stream = clip(output);\n        stream.valid = true;\n        return stream;\n      },\n      extent: function(_) {\n        if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n        clip = d3_geo_clipExtent(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]);\n        if (stream) stream.valid = false, stream = null;\n        return clipExtent;\n      }\n    };\n    return clipExtent.extent([ [ 0, 0 ], [ 960, 500 ] ]);\n  };\n  function d3_geo_clipExtent(x0, y0, x1, y1) {\n    return function(listener) {\n      var listener_ = listener, bufferListener = d3_geo_clipBufferListener(), clipLine = d3_geom_clipLine(x0, y0, x1, y1), segments, polygon, ring;\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          listener = bufferListener;\n          segments = [];\n          polygon = [];\n          clean = true;\n        },\n        polygonEnd: function() {\n          listener = listener_;\n          segments = d3.merge(segments);\n          var clipStartInside = insidePolygon([ x0, y1 ]), inside = clean && clipStartInside, visible = segments.length;\n          if (inside || visible) {\n            listener.polygonStart();\n            if (inside) {\n              listener.lineStart();\n              interpolate(null, null, 1, listener);\n              listener.lineEnd();\n            }\n            if (visible) {\n              d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener);\n            }\n            listener.polygonEnd();\n          }\n          segments = polygon = ring = null;\n        }\n      };\n      function insidePolygon(p) {\n        var wn = 0, n = polygon.length, y = p[1];\n        for (var i = 0; i < n; ++i) {\n          for (var j = 1, v = polygon[i], m = v.length, a = v[0], b; j < m; ++j) {\n            b = v[j];\n            if (a[1] <= y) {\n              if (b[1] > y && d3_cross2d(a, b, p) > 0) ++wn;\n            } else {\n              if (b[1] <= y && d3_cross2d(a, b, p) < 0) --wn;\n            }\n            a = b;\n          }\n        }\n        return wn !== 0;\n      }\n      function interpolate(from, to, direction, listener) {\n        var a = 0, a1 = 0;\n        if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoints(from, to) < 0 ^ direction > 0) {\n          do {\n            listener.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0);\n          } while ((a = (a + direction + 4) % 4) !== a1);\n        } else {\n          listener.point(to[0], to[1]);\n        }\n      }\n      function pointVisible(x, y) {\n        return x0 <= x && x <= x1 && y0 <= y && y <= y1;\n      }\n      function point(x, y) {\n        if (pointVisible(x, y)) listener.point(x, y);\n      }\n      var x__, y__, v__, x_, y_, v_, first, clean;\n      function lineStart() {\n        clip.point = linePoint;\n        if (polygon) polygon.push(ring = []);\n        first = true;\n        v_ = false;\n        x_ = y_ = NaN;\n      }\n      function lineEnd() {\n        if (segments) {\n          linePoint(x__, y__);\n          if (v__ && v_) bufferListener.rejoin();\n          segments.push(bufferListener.buffer());\n        }\n        clip.point = point;\n        if (v_) listener.lineEnd();\n      }\n      function linePoint(x, y) {\n        x = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, x));\n        y = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, y));\n        var v = pointVisible(x, y);\n        if (polygon) ring.push([ x, y ]);\n        if (first) {\n          x__ = x, y__ = y, v__ = v;\n          first = false;\n          if (v) {\n            listener.lineStart();\n            listener.point(x, y);\n          }\n        } else {\n          if (v && v_) listener.point(x, y); else {\n            var l = {\n              a: {\n                x: x_,\n                y: y_\n              },\n              b: {\n                x: x,\n                y: y\n              }\n            };\n            if (clipLine(l)) {\n              if (!v_) {\n                listener.lineStart();\n                listener.point(l.a.x, l.a.y);\n              }\n              listener.point(l.b.x, l.b.y);\n              if (!v) listener.lineEnd();\n              clean = false;\n            } else if (v) {\n              listener.lineStart();\n              listener.point(x, y);\n              clean = false;\n            }\n          }\n        }\n        x_ = x, y_ = y, v_ = v;\n      }\n      return clip;\n    };\n    function corner(p, direction) {\n      return abs(p[0] - x0) < ε ? direction > 0 ? 0 : 3 : abs(p[0] - x1) < ε ? direction > 0 ? 2 : 1 : abs(p[1] - y0) < ε ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2;\n    }\n    function compare(a, b) {\n      return comparePoints(a.x, b.x);\n    }\n    function comparePoints(a, b) {\n      var ca = corner(a, 1), cb = corner(b, 1);\n      return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0];\n    }\n  }\n  function d3_geo_conic(projectAt) {\n    var φ0 = 0, φ1 = π / 3, m = d3_geo_projectionMutator(projectAt), p = m(φ0, φ1);\n    p.parallels = function(_) {\n      if (!arguments.length) return [ φ0 / π * 180, φ1 / π * 180 ];\n      return m(φ0 = _[0] * π / 180, φ1 = _[1] * π / 180);\n    };\n    return p;\n  }\n  function d3_geo_conicEqualArea(φ0, φ1) {\n    var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n;\n    function forward(λ, φ) {\n      var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n;\n      return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = ρ0 - y;\n      return [ Math.atan2(x, ρ0_y) / n, d3_asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEqualArea = function() {\n    return d3_geo_conic(d3_geo_conicEqualArea);\n  }).raw = d3_geo_conicEqualArea;\n  d3.geo.albers = function() {\n    return d3.geo.conicEqualArea().rotate([ 96, 0 ]).center([ -.6, 38.7 ]).parallels([ 29.5, 45.5 ]).scale(1070);\n  };\n  d3.geo.albersUsa = function() {\n    var lower48 = d3.geo.albers();\n    var alaska = d3.geo.conicEqualArea().rotate([ 154, 0 ]).center([ -2, 58.5 ]).parallels([ 55, 65 ]);\n    var hawaii = d3.geo.conicEqualArea().rotate([ 157, 0 ]).center([ -3, 19.9 ]).parallels([ 8, 18 ]);\n    var point, pointStream = {\n      point: function(x, y) {\n        point = [ x, y ];\n      }\n    }, lower48Point, alaskaPoint, hawaiiPoint;\n    function albersUsa(coordinates) {\n      var x = coordinates[0], y = coordinates[1];\n      point = null;\n      (lower48Point(x, y), point) || (alaskaPoint(x, y), point) || hawaiiPoint(x, y);\n      return point;\n    }\n    albersUsa.invert = function(coordinates) {\n      var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k;\n      return (y >= .12 && y < .234 && x >= -.425 && x < -.214 ? alaska : y >= .166 && y < .234 && x >= -.214 && x < -.115 ? hawaii : lower48).invert(coordinates);\n    };\n    albersUsa.stream = function(stream) {\n      var lower48Stream = lower48.stream(stream), alaskaStream = alaska.stream(stream), hawaiiStream = hawaii.stream(stream);\n      return {\n        point: function(x, y) {\n          lower48Stream.point(x, y);\n          alaskaStream.point(x, y);\n          hawaiiStream.point(x, y);\n        },\n        sphere: function() {\n          lower48Stream.sphere();\n          alaskaStream.sphere();\n          hawaiiStream.sphere();\n        },\n        lineStart: function() {\n          lower48Stream.lineStart();\n          alaskaStream.lineStart();\n          hawaiiStream.lineStart();\n        },\n        lineEnd: function() {\n          lower48Stream.lineEnd();\n          alaskaStream.lineEnd();\n          hawaiiStream.lineEnd();\n        },\n        polygonStart: function() {\n          lower48Stream.polygonStart();\n          alaskaStream.polygonStart();\n          hawaiiStream.polygonStart();\n        },\n        polygonEnd: function() {\n          lower48Stream.polygonEnd();\n          alaskaStream.polygonEnd();\n          hawaiiStream.polygonEnd();\n        }\n      };\n    };\n    albersUsa.precision = function(_) {\n      if (!arguments.length) return lower48.precision();\n      lower48.precision(_);\n      alaska.precision(_);\n      hawaii.precision(_);\n      return albersUsa;\n    };\n    albersUsa.scale = function(_) {\n      if (!arguments.length) return lower48.scale();\n      lower48.scale(_);\n      alaska.scale(_ * .35);\n      hawaii.scale(_);\n      return albersUsa.translate(lower48.translate());\n    };\n    albersUsa.translate = function(_) {\n      if (!arguments.length) return lower48.translate();\n      var k = lower48.scale(), x = +_[0], y = +_[1];\n      lower48Point = lower48.translate(_).clipExtent([ [ x - .455 * k, y - .238 * k ], [ x + .455 * k, y + .238 * k ] ]).stream(pointStream).point;\n      alaskaPoint = alaska.translate([ x - .307 * k, y + .201 * k ]).clipExtent([ [ x - .425 * k + ε, y + .12 * k + ε ], [ x - .214 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      hawaiiPoint = hawaii.translate([ x - .205 * k, y + .212 * k ]).clipExtent([ [ x - .214 * k + ε, y + .166 * k + ε ], [ x - .115 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      return albersUsa;\n    };\n    return albersUsa.scale(1070);\n  };\n  var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_pathAreaPolygon = 0;\n      d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop;\n      d3_geo_pathAreaSum += abs(d3_geo_pathAreaPolygon / 2);\n    }\n  };\n  function d3_geo_pathAreaRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathArea.point = function(x, y) {\n      d3_geo_pathArea.point = nextPoint;\n      x00 = x0 = x, y00 = y0 = y;\n    };\n    function nextPoint(x, y) {\n      d3_geo_pathAreaPolygon += y0 * x - x0 * y;\n      x0 = x, y0 = y;\n    }\n    d3_geo_pathArea.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  var d3_geo_pathBoundsX0, d3_geo_pathBoundsY0, d3_geo_pathBoundsX1, d3_geo_pathBoundsY1;\n  var d3_geo_pathBounds = {\n    point: d3_geo_pathBoundsPoint,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_pathBoundsPoint(x, y) {\n    if (x < d3_geo_pathBoundsX0) d3_geo_pathBoundsX0 = x;\n    if (x > d3_geo_pathBoundsX1) d3_geo_pathBoundsX1 = x;\n    if (y < d3_geo_pathBoundsY0) d3_geo_pathBoundsY0 = y;\n    if (y > d3_geo_pathBoundsY1) d3_geo_pathBoundsY1 = y;\n  }\n  function d3_geo_pathBuffer() {\n    var pointCircle = d3_geo_pathBufferCircle(4.5), buffer = [];\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointCircle = d3_geo_pathBufferCircle(_);\n        return stream;\n      },\n      result: function() {\n        if (buffer.length) {\n          var result = buffer.join(\"\");\n          buffer = [];\n          return result;\n        }\n      }\n    };\n    function point(x, y) {\n      buffer.push(\"M\", x, \",\", y, pointCircle);\n    }\n    function pointLineStart(x, y) {\n      buffer.push(\"M\", x, \",\", y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      buffer.push(\"L\", x, \",\", y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      buffer.push(\"Z\");\n    }\n    return stream;\n  }\n  function d3_geo_pathBufferCircle(radius) {\n    return \"m0,\" + radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + -2 * radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + 2 * radius + \"z\";\n  }\n  var d3_geo_pathCentroid = {\n    point: d3_geo_pathCentroidPoint,\n    lineStart: d3_geo_pathCentroidLineStart,\n    lineEnd: d3_geo_pathCentroidLineEnd,\n    polygonStart: function() {\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart;\n      d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd;\n    }\n  };\n  function d3_geo_pathCentroidPoint(x, y) {\n    d3_geo_centroidX0 += x;\n    d3_geo_centroidY0 += y;\n    ++d3_geo_centroidZ0;\n  }\n  function d3_geo_pathCentroidLineStart() {\n    var x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n  }\n  function d3_geo_pathCentroidLineEnd() {\n    d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n  }\n  function d3_geo_pathCentroidRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x00 = x0 = x, y00 = y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      z = y0 * x - x0 * y;\n      d3_geo_centroidX2 += z * (x0 + x);\n      d3_geo_centroidY2 += z * (y0 + y);\n      d3_geo_centroidZ2 += z * 3;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n    d3_geo_pathCentroid.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  function d3_geo_pathContext(context) {\n    var pointRadius = 4.5;\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointRadius = _;\n        return stream;\n      },\n      result: d3_noop\n    };\n    function point(x, y) {\n      context.moveTo(x + pointRadius, y);\n      context.arc(x, y, pointRadius, 0, τ);\n    }\n    function pointLineStart(x, y) {\n      context.moveTo(x, y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      context.lineTo(x, y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      context.closePath();\n    }\n    return stream;\n  }\n  function d3_geo_resample(project) {\n    var δ2 = .5, cosMinDistance = Math.cos(30 * d3_radians), maxDepth = 16;\n    function resample(stream) {\n      return (maxDepth ? resampleRecursive : resampleNone)(stream);\n    }\n    function resampleNone(stream) {\n      return d3_geo_transformPoint(stream, function(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      });\n    }\n    function resampleRecursive(stream) {\n      var λ00, φ00, x00, y00, a00, b00, c00, λ0, x0, y0, a0, b0, c0;\n      var resample = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          stream.polygonStart();\n          resample.lineStart = ringStart;\n        },\n        polygonEnd: function() {\n          stream.polygonEnd();\n          resample.lineStart = lineStart;\n        }\n      };\n      function point(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      }\n      function lineStart() {\n        x0 = NaN;\n        resample.point = linePoint;\n        stream.lineStart();\n      }\n      function linePoint(λ, φ) {\n        var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ);\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);\n        stream.point(x0, y0);\n      }\n      function lineEnd() {\n        resample.point = point;\n        stream.lineEnd();\n      }\n      function ringStart() {\n        lineStart();\n        resample.point = ringPoint;\n        resample.lineEnd = ringEnd;\n      }\n      function ringPoint(λ, φ) {\n        linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;\n        resample.point = linePoint;\n      }\n      function ringEnd() {\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream);\n        resample.lineEnd = lineEnd;\n        lineEnd();\n      }\n      return resample;\n    }\n    function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) {\n      var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy;\n      if (d2 > 4 * δ2 && depth--) {\n        var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = abs(abs(c) - 1) < ε || abs(λ0 - λ1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2;\n        if (dz * dz / d2 > δ2 || abs((dx * dx2 + dy * dy2) / d2 - .5) > .3 || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) {\n          resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream);\n          stream.point(x2, y2);\n          resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream);\n        }\n      }\n    }\n    resample.precision = function(_) {\n      if (!arguments.length) return Math.sqrt(δ2);\n      maxDepth = (δ2 = _ * _) > 0 && 16;\n      return resample;\n    };\n    return resample;\n  }\n  d3.geo.path = function() {\n    var pointRadius = 4.5, projection, context, projectStream, contextStream, cacheStream;\n    function path(object) {\n      if (object) {\n        if (typeof pointRadius === \"function\") contextStream.pointRadius(+pointRadius.apply(this, arguments));\n        if (!cacheStream || !cacheStream.valid) cacheStream = projectStream(contextStream);\n        d3.geo.stream(object, cacheStream);\n      }\n      return contextStream.result();\n    }\n    path.area = function(object) {\n      d3_geo_pathAreaSum = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathArea));\n      return d3_geo_pathAreaSum;\n    };\n    path.centroid = function(object) {\n      d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathCentroid));\n      return d3_geo_centroidZ2 ? [ d3_geo_centroidX2 / d3_geo_centroidZ2, d3_geo_centroidY2 / d3_geo_centroidZ2 ] : d3_geo_centroidZ1 ? [ d3_geo_centroidX1 / d3_geo_centroidZ1, d3_geo_centroidY1 / d3_geo_centroidZ1 ] : d3_geo_centroidZ0 ? [ d3_geo_centroidX0 / d3_geo_centroidZ0, d3_geo_centroidY0 / d3_geo_centroidZ0 ] : [ NaN, NaN ];\n    };\n    path.bounds = function(object) {\n      d3_geo_pathBoundsX1 = d3_geo_pathBoundsY1 = -(d3_geo_pathBoundsX0 = d3_geo_pathBoundsY0 = Infinity);\n      d3.geo.stream(object, projectStream(d3_geo_pathBounds));\n      return [ [ d3_geo_pathBoundsX0, d3_geo_pathBoundsY0 ], [ d3_geo_pathBoundsX1, d3_geo_pathBoundsY1 ] ];\n    };\n    path.projection = function(_) {\n      if (!arguments.length) return projection;\n      projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity;\n      return reset();\n    };\n    path.context = function(_) {\n      if (!arguments.length) return context;\n      contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_);\n      if (typeof pointRadius !== \"function\") contextStream.pointRadius(pointRadius);\n      return reset();\n    };\n    path.pointRadius = function(_) {\n      if (!arguments.length) return pointRadius;\n      pointRadius = typeof _ === \"function\" ? _ : (contextStream.pointRadius(+_), +_);\n      return path;\n    };\n    function reset() {\n      cacheStream = null;\n      return path;\n    }\n    return path.projection(d3.geo.albersUsa()).context(null);\n  };\n  function d3_geo_pathProjectStream(project) {\n    var resample = d3_geo_resample(function(x, y) {\n      return project([ x * d3_degrees, y * d3_degrees ]);\n    });\n    return function(stream) {\n      return d3_geo_projectionRadians(resample(stream));\n    };\n  }\n  d3.geo.transform = function(methods) {\n    return {\n      stream: function(stream) {\n        var transform = new d3_geo_transform(stream);\n        for (var k in methods) transform[k] = methods[k];\n        return transform;\n      }\n    };\n  };\n  function d3_geo_transform(stream) {\n    this.stream = stream;\n  }\n  d3_geo_transform.prototype = {\n    point: function(x, y) {\n      this.stream.point(x, y);\n    },\n    sphere: function() {\n      this.stream.sphere();\n    },\n    lineStart: function() {\n      this.stream.lineStart();\n    },\n    lineEnd: function() {\n      this.stream.lineEnd();\n    },\n    polygonStart: function() {\n      this.stream.polygonStart();\n    },\n    polygonEnd: function() {\n      this.stream.polygonEnd();\n    }\n  };\n  function d3_geo_transformPoint(stream, point) {\n    return {\n      point: point,\n      sphere: function() {\n        stream.sphere();\n      },\n      lineStart: function() {\n        stream.lineStart();\n      },\n      lineEnd: function() {\n        stream.lineEnd();\n      },\n      polygonStart: function() {\n        stream.polygonStart();\n      },\n      polygonEnd: function() {\n        stream.polygonEnd();\n      }\n    };\n  }\n  d3.geo.projection = d3_geo_projection;\n  d3.geo.projectionMutator = d3_geo_projectionMutator;\n  function d3_geo_projection(project) {\n    return d3_geo_projectionMutator(function() {\n      return project;\n    })();\n  }\n  function d3_geo_projectionMutator(projectAt) {\n    var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) {\n      x = project(x, y);\n      return [ x[0] * k + δx, δy - x[1] * k ];\n    }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, preclip = d3_geo_clipAntimeridian, postclip = d3_identity, clipAngle = null, clipExtent = null, stream;\n    function projection(point) {\n      point = projectRotate(point[0] * d3_radians, point[1] * d3_radians);\n      return [ point[0] * k + δx, δy - point[1] * k ];\n    }\n    function invert(point) {\n      point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k);\n      return point && [ point[0] * d3_degrees, point[1] * d3_degrees ];\n    }\n    projection.stream = function(output) {\n      if (stream) stream.valid = false;\n      stream = d3_geo_projectionRadians(preclip(rotate, projectResample(postclip(output))));\n      stream.valid = true;\n      return stream;\n    };\n    projection.clipAngle = function(_) {\n      if (!arguments.length) return clipAngle;\n      preclip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle((clipAngle = +_) * d3_radians);\n      return invalidate();\n    };\n    projection.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent;\n      clipExtent = _;\n      postclip = _ ? d3_geo_clipExtent(_[0][0], _[0][1], _[1][0], _[1][1]) : d3_identity;\n      return invalidate();\n    };\n    projection.scale = function(_) {\n      if (!arguments.length) return k;\n      k = +_;\n      return reset();\n    };\n    projection.translate = function(_) {\n      if (!arguments.length) return [ x, y ];\n      x = +_[0];\n      y = +_[1];\n      return reset();\n    };\n    projection.center = function(_) {\n      if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ];\n      λ = _[0] % 360 * d3_radians;\n      φ = _[1] % 360 * d3_radians;\n      return reset();\n    };\n    projection.rotate = function(_) {\n      if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ];\n      δλ = _[0] % 360 * d3_radians;\n      δφ = _[1] % 360 * d3_radians;\n      δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0;\n      return reset();\n    };\n    d3.rebind(projection, projectResample, \"precision\");\n    function reset() {\n      projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project);\n      var center = project(λ, φ);\n      δx = x - center[0] * k;\n      δy = y + center[1] * k;\n      return invalidate();\n    }\n    function invalidate() {\n      if (stream) stream.valid = false, stream = null;\n      return projection;\n    }\n    return function() {\n      project = projectAt.apply(this, arguments);\n      projection.invert = project.invert && invert;\n      return reset();\n    };\n  }\n  function d3_geo_projectionRadians(stream) {\n    return d3_geo_transformPoint(stream, function(x, y) {\n      stream.point(x * d3_radians, y * d3_radians);\n    });\n  }\n  function d3_geo_equirectangular(λ, φ) {\n    return [ λ, φ ];\n  }\n  (d3.geo.equirectangular = function() {\n    return d3_geo_projection(d3_geo_equirectangular);\n  }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular;\n  d3.geo.rotation = function(rotate) {\n    rotate = d3_geo_rotation(rotate[0] % 360 * d3_radians, rotate[1] * d3_radians, rotate.length > 2 ? rotate[2] * d3_radians : 0);\n    function forward(coordinates) {\n      coordinates = rotate(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    }\n    forward.invert = function(coordinates) {\n      coordinates = rotate.invert(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    };\n    return forward;\n  };\n  function d3_geo_identityRotation(λ, φ) {\n    return [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n  }\n  d3_geo_identityRotation.invert = d3_geo_equirectangular;\n  function d3_geo_rotation(δλ, δφ, δγ) {\n    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation;\n  }\n  function d3_geo_forwardRotationλ(δλ) {\n    return function(λ, φ) {\n      return λ += δλ, [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n    };\n  }\n  function d3_geo_rotationλ(δλ) {\n    var rotation = d3_geo_forwardRotationλ(δλ);\n    rotation.invert = d3_geo_forwardRotationλ(-δλ);\n    return rotation;\n  }\n  function d3_geo_rotationφγ(δφ, δγ) {\n    var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ);\n    function rotation(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ;\n      return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), d3_asin(k * cosδγ + y * sinδγ) ];\n    }\n    rotation.invert = function(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ;\n      return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), d3_asin(k * cosδφ - x * sinδφ) ];\n    };\n    return rotation;\n  }\n  d3.geo.circle = function() {\n    var origin = [ 0, 0 ], angle, precision = 6, interpolate;\n    function circle() {\n      var center = typeof origin === \"function\" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = [];\n      interpolate(null, null, 1, {\n        point: function(x, y) {\n          ring.push(x = rotate(x, y));\n          x[0] *= d3_degrees, x[1] *= d3_degrees;\n        }\n      });\n      return {\n        type: \"Polygon\",\n        coordinates: [ ring ]\n      };\n    }\n    circle.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return circle;\n    };\n    circle.angle = function(x) {\n      if (!arguments.length) return angle;\n      interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians);\n      return circle;\n    };\n    circle.precision = function(_) {\n      if (!arguments.length) return precision;\n      interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians);\n      return circle;\n    };\n    return circle.angle(90);\n  };\n  function d3_geo_circleInterpolate(radius, precision) {\n    var cr = Math.cos(radius), sr = Math.sin(radius);\n    return function(from, to, direction, listener) {\n      var step = direction * precision;\n      if (from != null) {\n        from = d3_geo_circleAngle(cr, from);\n        to = d3_geo_circleAngle(cr, to);\n        if (direction > 0 ? from < to : from > to) from += direction * τ;\n      } else {\n        from = radius + direction * τ;\n        to = radius - .5 * step;\n      }\n      for (var point, t = from; direction > 0 ? t > to : t < to; t -= step) {\n        listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]);\n      }\n    };\n  }\n  function d3_geo_circleAngle(cr, point) {\n    var a = d3_geo_cartesian(point);\n    a[0] -= cr;\n    d3_geo_cartesianNormalize(a);\n    var angle = d3_acos(-a[1]);\n    return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI);\n  }\n  d3.geo.distance = function(a, b) {\n    var Δλ = (b[0] - a[0]) * d3_radians, φ0 = a[1] * d3_radians, φ1 = b[1] * d3_radians, sinΔλ = Math.sin(Δλ), cosΔλ = Math.cos(Δλ), sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), sinφ1 = Math.sin(φ1), cosφ1 = Math.cos(φ1), t;\n    return Math.atan2(Math.sqrt((t = cosφ1 * sinΔλ) * t + (t = cosφ0 * sinφ1 - sinφ0 * cosφ1 * cosΔλ) * t), sinφ0 * sinφ1 + cosφ0 * cosφ1 * cosΔλ);\n  };\n  d3.geo.graticule = function() {\n    var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5;\n    function graticule() {\n      return {\n        type: \"MultiLineString\",\n        coordinates: lines()\n      };\n    }\n    function lines() {\n      return d3.range(Math.ceil(X0 / DX) * DX, X1, DX).map(X).concat(d3.range(Math.ceil(Y0 / DY) * DY, Y1, DY).map(Y)).concat(d3.range(Math.ceil(x0 / dx) * dx, x1, dx).filter(function(x) {\n        return abs(x % DX) > ε;\n      }).map(x)).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).filter(function(y) {\n        return abs(y % DY) > ε;\n      }).map(y));\n    }\n    graticule.lines = function() {\n      return lines().map(function(coordinates) {\n        return {\n          type: \"LineString\",\n          coordinates: coordinates\n        };\n      });\n    };\n    graticule.outline = function() {\n      return {\n        type: \"Polygon\",\n        coordinates: [ X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ]\n      };\n    };\n    graticule.extent = function(_) {\n      if (!arguments.length) return graticule.minorExtent();\n      return graticule.majorExtent(_).minorExtent(_);\n    };\n    graticule.majorExtent = function(_) {\n      if (!arguments.length) return [ [ X0, Y0 ], [ X1, Y1 ] ];\n      X0 = +_[0][0], X1 = +_[1][0];\n      Y0 = +_[0][1], Y1 = +_[1][1];\n      if (X0 > X1) _ = X0, X0 = X1, X1 = _;\n      if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.minorExtent = function(_) {\n      if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n      x0 = +_[0][0], x1 = +_[1][0];\n      y0 = +_[0][1], y1 = +_[1][1];\n      if (x0 > x1) _ = x0, x0 = x1, x1 = _;\n      if (y0 > y1) _ = y0, y0 = y1, y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.step = function(_) {\n      if (!arguments.length) return graticule.minorStep();\n      return graticule.majorStep(_).minorStep(_);\n    };\n    graticule.majorStep = function(_) {\n      if (!arguments.length) return [ DX, DY ];\n      DX = +_[0], DY = +_[1];\n      return graticule;\n    };\n    graticule.minorStep = function(_) {\n      if (!arguments.length) return [ dx, dy ];\n      dx = +_[0], dy = +_[1];\n      return graticule;\n    };\n    graticule.precision = function(_) {\n      if (!arguments.length) return precision;\n      precision = +_;\n      x = d3_geo_graticuleX(y0, y1, 90);\n      y = d3_geo_graticuleY(x0, x1, precision);\n      X = d3_geo_graticuleX(Y0, Y1, 90);\n      Y = d3_geo_graticuleY(X0, X1, precision);\n      return graticule;\n    };\n    return graticule.majorExtent([ [ -180, -90 + ε ], [ 180, 90 - ε ] ]).minorExtent([ [ -180, -80 - ε ], [ 180, 80 + ε ] ]);\n  };\n  function d3_geo_graticuleX(y0, y1, dy) {\n    var y = d3.range(y0, y1 - ε, dy).concat(y1);\n    return function(x) {\n      return y.map(function(y) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_geo_graticuleY(x0, x1, dx) {\n    var x = d3.range(x0, x1 - ε, dx).concat(x1);\n    return function(y) {\n      return x.map(function(x) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_source(d) {\n    return d.source;\n  }\n  function d3_target(d) {\n    return d.target;\n  }\n  d3.geo.greatArc = function() {\n    var source = d3_source, source_, target = d3_target, target_;\n    function greatArc() {\n      return {\n        type: \"LineString\",\n        coordinates: [ source_ || source.apply(this, arguments), target_ || target.apply(this, arguments) ]\n      };\n    }\n    greatArc.distance = function() {\n      return d3.geo.distance(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments));\n    };\n    greatArc.source = function(_) {\n      if (!arguments.length) return source;\n      source = _, source_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.target = function(_) {\n      if (!arguments.length) return target;\n      target = _, target_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.precision = function() {\n      return arguments.length ? greatArc : 0;\n    };\n    return greatArc;\n  };\n  d3.geo.interpolate = function(source, target) {\n    return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians);\n  };\n  function d3_geo_interpolate(x0, y0, x1, y1) {\n    var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = 2 * Math.asin(Math.sqrt(d3_haversin(y1 - y0) + cy0 * cy1 * d3_haversin(x1 - x0))), k = 1 / Math.sin(d);\n    var interpolate = d ? function(t) {\n      var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1;\n      return [ Math.atan2(y, x) * d3_degrees, Math.atan2(z, Math.sqrt(x * x + y * y)) * d3_degrees ];\n    } : function() {\n      return [ x0 * d3_degrees, y0 * d3_degrees ];\n    };\n    interpolate.distance = d;\n    return interpolate;\n  }\n  d3.geo.length = function(object) {\n    d3_geo_lengthSum = 0;\n    d3.geo.stream(object, d3_geo_length);\n    return d3_geo_lengthSum;\n  };\n  var d3_geo_lengthSum;\n  var d3_geo_length = {\n    sphere: d3_noop,\n    point: d3_noop,\n    lineStart: d3_geo_lengthLineStart,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_lengthLineStart() {\n    var λ0, sinφ0, cosφ0;\n    d3_geo_length.point = function(λ, φ) {\n      λ0 = λ * d3_radians, sinφ0 = Math.sin(φ *= d3_radians), cosφ0 = Math.cos(φ);\n      d3_geo_length.point = nextPoint;\n    };\n    d3_geo_length.lineEnd = function() {\n      d3_geo_length.point = d3_geo_length.lineEnd = d3_noop;\n    };\n    function nextPoint(λ, φ) {\n      var sinφ = Math.sin(φ *= d3_radians), cosφ = Math.cos(φ), t = abs((λ *= d3_radians) - λ0), cosΔλ = Math.cos(t);\n      d3_geo_lengthSum += Math.atan2(Math.sqrt((t = cosφ * Math.sin(t)) * t + (t = cosφ0 * sinφ - sinφ0 * cosφ * cosΔλ) * t), sinφ0 * sinφ + cosφ0 * cosφ * cosΔλ);\n      λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ;\n    }\n  }\n  function d3_geo_azimuthal(scale, angle) {\n    function azimuthal(λ, φ) {\n      var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ);\n      return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ];\n    }\n    azimuthal.invert = function(x, y) {\n      var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c);\n      return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ];\n    };\n    return azimuthal;\n  }\n  var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) {\n    return Math.sqrt(2 / (1 + cosλcosφ));\n  }, function(ρ) {\n    return 2 * Math.asin(ρ / 2);\n  });\n  (d3.geo.azimuthalEqualArea = function() {\n    return d3_geo_projection(d3_geo_azimuthalEqualArea);\n  }).raw = d3_geo_azimuthalEqualArea;\n  var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) {\n    var c = Math.acos(cosλcosφ);\n    return c && c / Math.sin(c);\n  }, d3_identity);\n  (d3.geo.azimuthalEquidistant = function() {\n    return d3_geo_projection(d3_geo_azimuthalEquidistant);\n  }).raw = d3_geo_azimuthalEquidistant;\n  function d3_geo_conicConformal(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), t = function(φ) {\n      return Math.tan(π / 4 + φ / 2);\n    }, n = φ0 === φ1 ? Math.sin(φ0) : Math.log(cosφ0 / Math.cos(φ1)) / Math.log(t(φ1) / t(φ0)), F = cosφ0 * Math.pow(t(φ0), n) / n;\n    if (!n) return d3_geo_mercator;\n    function forward(λ, φ) {\n      if (F > 0) {\n        if (φ < -halfπ + ε) φ = -halfπ + ε;\n      } else {\n        if (φ > halfπ - ε) φ = halfπ - ε;\n      }\n      var ρ = F / Math.pow(t(φ), n);\n      return [ ρ * Math.sin(n * λ), F - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = F - y, ρ = d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y);\n      return [ Math.atan2(x, ρ0_y) / n, 2 * Math.atan(Math.pow(F / ρ, 1 / n)) - halfπ ];\n    };\n    return forward;\n  }\n  (d3.geo.conicConformal = function() {\n    return d3_geo_conic(d3_geo_conicConformal);\n  }).raw = d3_geo_conicConformal;\n  function d3_geo_conicEquidistant(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), n = φ0 === φ1 ? Math.sin(φ0) : (cosφ0 - Math.cos(φ1)) / (φ1 - φ0), G = cosφ0 / n + φ0;\n    if (abs(n) < ε) return d3_geo_equirectangular;\n    function forward(λ, φ) {\n      var ρ = G - φ;\n      return [ ρ * Math.sin(n * λ), G - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = G - y;\n      return [ Math.atan2(x, ρ0_y) / n, G - d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEquidistant = function() {\n    return d3_geo_conic(d3_geo_conicEquidistant);\n  }).raw = d3_geo_conicEquidistant;\n  var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / cosλcosφ;\n  }, Math.atan);\n  (d3.geo.gnomonic = function() {\n    return d3_geo_projection(d3_geo_gnomonic);\n  }).raw = d3_geo_gnomonic;\n  function d3_geo_mercator(λ, φ) {\n    return [ λ, Math.log(Math.tan(π / 4 + φ / 2)) ];\n  }\n  d3_geo_mercator.invert = function(x, y) {\n    return [ x, 2 * Math.atan(Math.exp(y)) - halfπ ];\n  };\n  function d3_geo_mercatorProjection(project) {\n    var m = d3_geo_projection(project), scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, clipAuto;\n    m.scale = function() {\n      var v = scale.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.translate = function() {\n      var v = translate.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.clipExtent = function(_) {\n      var v = clipExtent.apply(m, arguments);\n      if (v === m) {\n        if (clipAuto = _ == null) {\n          var k = π * scale(), t = translate();\n          clipExtent([ [ t[0] - k, t[1] - k ], [ t[0] + k, t[1] + k ] ]);\n        }\n      } else if (clipAuto) {\n        v = null;\n      }\n      return v;\n    };\n    return m.clipExtent(null);\n  }\n  (d3.geo.mercator = function() {\n    return d3_geo_mercatorProjection(d3_geo_mercator);\n  }).raw = d3_geo_mercator;\n  var d3_geo_orthographic = d3_geo_azimuthal(function() {\n    return 1;\n  }, Math.asin);\n  (d3.geo.orthographic = function() {\n    return d3_geo_projection(d3_geo_orthographic);\n  }).raw = d3_geo_orthographic;\n  var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / (1 + cosλcosφ);\n  }, function(ρ) {\n    return 2 * Math.atan(ρ);\n  });\n  (d3.geo.stereographic = function() {\n    return d3_geo_projection(d3_geo_stereographic);\n  }).raw = d3_geo_stereographic;\n  function d3_geo_transverseMercator(λ, φ) {\n    return [ Math.log(Math.tan(π / 4 + φ / 2)), -λ ];\n  }\n  d3_geo_transverseMercator.invert = function(x, y) {\n    return [ -y, 2 * Math.atan(Math.exp(x)) - halfπ ];\n  };\n  (d3.geo.transverseMercator = function() {\n    var projection = d3_geo_mercatorProjection(d3_geo_transverseMercator), center = projection.center, rotate = projection.rotate;\n    projection.center = function(_) {\n      return _ ? center([ -_[1], _[0] ]) : (_ = center(), [ _[1], -_[0] ]);\n    };\n    projection.rotate = function(_) {\n      return _ ? rotate([ _[0], _[1], _.length > 2 ? _[2] + 90 : 90 ]) : (_ = rotate(), \n      [ _[0], _[1], _[2] - 90 ]);\n    };\n    return rotate([ 0, 0, 90 ]);\n  }).raw = d3_geo_transverseMercator;\n  d3.geom = {};\n  function d3_geom_pointX(d) {\n    return d[0];\n  }\n  function d3_geom_pointY(d) {\n    return d[1];\n  }\n  d3.geom.hull = function(vertices) {\n    var x = d3_geom_pointX, y = d3_geom_pointY;\n    if (arguments.length) return hull(vertices);\n    function hull(data) {\n      if (data.length < 3) return [];\n      var fx = d3_functor(x), fy = d3_functor(y), i, n = data.length, points = [], flippedPoints = [];\n      for (i = 0; i < n; i++) {\n        points.push([ +fx.call(this, data[i], i), +fy.call(this, data[i], i), i ]);\n      }\n      points.sort(d3_geom_hullOrder);\n      for (i = 0; i < n; i++) flippedPoints.push([ points[i][0], -points[i][1] ]);\n      var upper = d3_geom_hullUpper(points), lower = d3_geom_hullUpper(flippedPoints);\n      var skipLeft = lower[0] === upper[0], skipRight = lower[lower.length - 1] === upper[upper.length - 1], polygon = [];\n      for (i = upper.length - 1; i >= 0; --i) polygon.push(data[points[upper[i]][2]]);\n      for (i = +skipLeft; i < lower.length - skipRight; ++i) polygon.push(data[points[lower[i]][2]]);\n      return polygon;\n    }\n    hull.x = function(_) {\n      return arguments.length ? (x = _, hull) : x;\n    };\n    hull.y = function(_) {\n      return arguments.length ? (y = _, hull) : y;\n    };\n    return hull;\n  };\n  function d3_geom_hullUpper(points) {\n    var n = points.length, hull = [ 0, 1 ], hs = 2;\n    for (var i = 2; i < n; i++) {\n      while (hs > 1 && d3_cross2d(points[hull[hs - 2]], points[hull[hs - 1]], points[i]) <= 0) --hs;\n      hull[hs++] = i;\n    }\n    return hull.slice(0, hs);\n  }\n  function d3_geom_hullOrder(a, b) {\n    return a[0] - b[0] || a[1] - b[1];\n  }\n  d3.geom.polygon = function(coordinates) {\n    d3_subclass(coordinates, d3_geom_polygonPrototype);\n    return coordinates;\n  };\n  var d3_geom_polygonPrototype = d3.geom.polygon.prototype = [];\n  d3_geom_polygonPrototype.area = function() {\n    var i = -1, n = this.length, a, b = this[n - 1], area = 0;\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      area += a[1] * b[0] - a[0] * b[1];\n    }\n    return area * .5;\n  };\n  d3_geom_polygonPrototype.centroid = function(k) {\n    var i = -1, n = this.length, x = 0, y = 0, a, b = this[n - 1], c;\n    if (!arguments.length) k = -1 / (6 * this.area());\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      c = a[0] * b[1] - b[0] * a[1];\n      x += (a[0] + b[0]) * c;\n      y += (a[1] + b[1]) * c;\n    }\n    return [ x * k, y * k ];\n  };\n  d3_geom_polygonPrototype.clip = function(subject) {\n    var input, closed = d3_geom_polygonClosed(subject), i = -1, n = this.length - d3_geom_polygonClosed(this), j, m, a = this[n - 1], b, c, d;\n    while (++i < n) {\n      input = subject.slice();\n      subject.length = 0;\n      b = this[i];\n      c = input[(m = input.length - closed) - 1];\n      j = -1;\n      while (++j < m) {\n        d = input[j];\n        if (d3_geom_polygonInside(d, a, b)) {\n          if (!d3_geom_polygonInside(c, a, b)) {\n            subject.push(d3_geom_polygonIntersect(c, d, a, b));\n          }\n          subject.push(d);\n        } else if (d3_geom_polygonInside(c, a, b)) {\n          subject.push(d3_geom_polygonIntersect(c, d, a, b));\n        }\n        c = d;\n      }\n      if (closed) subject.push(subject[0]);\n      a = b;\n    }\n    return subject;\n  };\n  function d3_geom_polygonInside(p, a, b) {\n    return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]);\n  }\n  function d3_geom_polygonIntersect(c, d, a, b) {\n    var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21);\n    return [ x1 + ua * x21, y1 + ua * y21 ];\n  }\n  function d3_geom_polygonClosed(coordinates) {\n    var a = coordinates[0], b = coordinates[coordinates.length - 1];\n    return !(a[0] - b[0] || a[1] - b[1]);\n  }\n  var d3_geom_voronoiEdges, d3_geom_voronoiCells, d3_geom_voronoiBeaches, d3_geom_voronoiBeachPool = [], d3_geom_voronoiFirstCircle, d3_geom_voronoiCircles, d3_geom_voronoiCirclePool = [];\n  function d3_geom_voronoiBeach() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.edge = this.site = this.circle = null;\n  }\n  function d3_geom_voronoiCreateBeach(site) {\n    var beach = d3_geom_voronoiBeachPool.pop() || new d3_geom_voronoiBeach();\n    beach.site = site;\n    return beach;\n  }\n  function d3_geom_voronoiDetachBeach(beach) {\n    d3_geom_voronoiDetachCircle(beach);\n    d3_geom_voronoiBeaches.remove(beach);\n    d3_geom_voronoiBeachPool.push(beach);\n    d3_geom_voronoiRedBlackNode(beach);\n  }\n  function d3_geom_voronoiRemoveBeach(beach) {\n    var circle = beach.circle, x = circle.x, y = circle.cy, vertex = {\n      x: x,\n      y: y\n    }, previous = beach.P, next = beach.N, disappearing = [ beach ];\n    d3_geom_voronoiDetachBeach(beach);\n    var lArc = previous;\n    while (lArc.circle && abs(x - lArc.circle.x) < ε && abs(y - lArc.circle.cy) < ε) {\n      previous = lArc.P;\n      disappearing.unshift(lArc);\n      d3_geom_voronoiDetachBeach(lArc);\n      lArc = previous;\n    }\n    disappearing.unshift(lArc);\n    d3_geom_voronoiDetachCircle(lArc);\n    var rArc = next;\n    while (rArc.circle && abs(x - rArc.circle.x) < ε && abs(y - rArc.circle.cy) < ε) {\n      next = rArc.N;\n      disappearing.push(rArc);\n      d3_geom_voronoiDetachBeach(rArc);\n      rArc = next;\n    }\n    disappearing.push(rArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var nArcs = disappearing.length, iArc;\n    for (iArc = 1; iArc < nArcs; ++iArc) {\n      rArc = disappearing[iArc];\n      lArc = disappearing[iArc - 1];\n      d3_geom_voronoiSetEdgeEnd(rArc.edge, lArc.site, rArc.site, vertex);\n    }\n    lArc = disappearing[0];\n    rArc = disappearing[nArcs - 1];\n    rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, rArc.site, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiAddBeach(site) {\n    var x = site.x, directrix = site.y, lArc, rArc, dxl, dxr, node = d3_geom_voronoiBeaches._;\n    while (node) {\n      dxl = d3_geom_voronoiLeftBreakPoint(node, directrix) - x;\n      if (dxl > ε) node = node.L; else {\n        dxr = x - d3_geom_voronoiRightBreakPoint(node, directrix);\n        if (dxr > ε) {\n          if (!node.R) {\n            lArc = node;\n            break;\n          }\n          node = node.R;\n        } else {\n          if (dxl > -ε) {\n            lArc = node.P;\n            rArc = node;\n          } else if (dxr > -ε) {\n            lArc = node;\n            rArc = node.N;\n          } else {\n            lArc = rArc = node;\n          }\n          break;\n        }\n      }\n    }\n    var newArc = d3_geom_voronoiCreateBeach(site);\n    d3_geom_voronoiBeaches.insert(lArc, newArc);\n    if (!lArc && !rArc) return;\n    if (lArc === rArc) {\n      d3_geom_voronoiDetachCircle(lArc);\n      rArc = d3_geom_voronoiCreateBeach(lArc.site);\n      d3_geom_voronoiBeaches.insert(newArc, rArc);\n      newArc.edge = rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      d3_geom_voronoiAttachCircle(lArc);\n      d3_geom_voronoiAttachCircle(rArc);\n      return;\n    }\n    if (!rArc) {\n      newArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      return;\n    }\n    d3_geom_voronoiDetachCircle(lArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var lSite = lArc.site, ax = lSite.x, ay = lSite.y, bx = site.x - ax, by = site.y - ay, rSite = rArc.site, cx = rSite.x - ax, cy = rSite.y - ay, d = 2 * (bx * cy - by * cx), hb = bx * bx + by * by, hc = cx * cx + cy * cy, vertex = {\n      x: (cy * hb - by * hc) / d + ax,\n      y: (bx * hc - cx * hb) / d + ay\n    };\n    d3_geom_voronoiSetEdgeEnd(rArc.edge, lSite, rSite, vertex);\n    newArc.edge = d3_geom_voronoiCreateEdge(lSite, site, null, vertex);\n    rArc.edge = d3_geom_voronoiCreateEdge(site, rSite, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiLeftBreakPoint(arc, directrix) {\n    var site = arc.site, rfocx = site.x, rfocy = site.y, pby2 = rfocy - directrix;\n    if (!pby2) return rfocx;\n    var lArc = arc.P;\n    if (!lArc) return -Infinity;\n    site = lArc.site;\n    var lfocx = site.x, lfocy = site.y, plby2 = lfocy - directrix;\n    if (!plby2) return lfocx;\n    var hl = lfocx - rfocx, aby2 = 1 / pby2 - 1 / plby2, b = hl / plby2;\n    if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx;\n    return (rfocx + lfocx) / 2;\n  }\n  function d3_geom_voronoiRightBreakPoint(arc, directrix) {\n    var rArc = arc.N;\n    if (rArc) return d3_geom_voronoiLeftBreakPoint(rArc, directrix);\n    var site = arc.site;\n    return site.y === directrix ? site.x : Infinity;\n  }\n  function d3_geom_voronoiCell(site) {\n    this.site = site;\n    this.edges = [];\n  }\n  d3_geom_voronoiCell.prototype.prepare = function() {\n    var halfEdges = this.edges, iHalfEdge = halfEdges.length, edge;\n    while (iHalfEdge--) {\n      edge = halfEdges[iHalfEdge].edge;\n      if (!edge.b || !edge.a) halfEdges.splice(iHalfEdge, 1);\n    }\n    halfEdges.sort(d3_geom_voronoiHalfEdgeOrder);\n    return halfEdges.length;\n  };\n  function d3_geom_voronoiCloseCells(extent) {\n    var x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], x2, y2, x3, y3, cells = d3_geom_voronoiCells, iCell = cells.length, cell, iHalfEdge, halfEdges, nHalfEdges, start, end;\n    while (iCell--) {\n      cell = cells[iCell];\n      if (!cell || !cell.prepare()) continue;\n      halfEdges = cell.edges;\n      nHalfEdges = halfEdges.length;\n      iHalfEdge = 0;\n      while (iHalfEdge < nHalfEdges) {\n        end = halfEdges[iHalfEdge].end(), x3 = end.x, y3 = end.y;\n        start = halfEdges[++iHalfEdge % nHalfEdges].start(), x2 = start.x, y2 = start.y;\n        if (abs(x3 - x2) > ε || abs(y3 - y2) > ε) {\n          halfEdges.splice(iHalfEdge, 0, new d3_geom_voronoiHalfEdge(d3_geom_voronoiCreateBorderEdge(cell.site, end, abs(x3 - x0) < ε && y1 - y3 > ε ? {\n            x: x0,\n            y: abs(x2 - x0) < ε ? y2 : y1\n          } : abs(y3 - y1) < ε && x1 - x3 > ε ? {\n            x: abs(y2 - y1) < ε ? x2 : x1,\n            y: y1\n          } : abs(x3 - x1) < ε && y3 - y0 > ε ? {\n            x: x1,\n            y: abs(x2 - x1) < ε ? y2 : y0\n          } : abs(y3 - y0) < ε && x3 - x0 > ε ? {\n            x: abs(y2 - y0) < ε ? x2 : x0,\n            y: y0\n          } : null), cell.site, null));\n          ++nHalfEdges;\n        }\n      }\n    }\n  }\n  function d3_geom_voronoiHalfEdgeOrder(a, b) {\n    return b.angle - a.angle;\n  }\n  function d3_geom_voronoiCircle() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.x = this.y = this.arc = this.site = this.cy = null;\n  }\n  function d3_geom_voronoiAttachCircle(arc) {\n    var lArc = arc.P, rArc = arc.N;\n    if (!lArc || !rArc) return;\n    var lSite = lArc.site, cSite = arc.site, rSite = rArc.site;\n    if (lSite === rSite) return;\n    var bx = cSite.x, by = cSite.y, ax = lSite.x - bx, ay = lSite.y - by, cx = rSite.x - bx, cy = rSite.y - by;\n    var d = 2 * (ax * cy - ay * cx);\n    if (d >= -ε2) return;\n    var ha = ax * ax + ay * ay, hc = cx * cx + cy * cy, x = (cy * ha - ay * hc) / d, y = (ax * hc - cx * ha) / d, cy = y + by;\n    var circle = d3_geom_voronoiCirclePool.pop() || new d3_geom_voronoiCircle();\n    circle.arc = arc;\n    circle.site = cSite;\n    circle.x = x + bx;\n    circle.y = cy + Math.sqrt(x * x + y * y);\n    circle.cy = cy;\n    arc.circle = circle;\n    var before = null, node = d3_geom_voronoiCircles._;\n    while (node) {\n      if (circle.y < node.y || circle.y === node.y && circle.x <= node.x) {\n        if (node.L) node = node.L; else {\n          before = node.P;\n          break;\n        }\n      } else {\n        if (node.R) node = node.R; else {\n          before = node;\n          break;\n        }\n      }\n    }\n    d3_geom_voronoiCircles.insert(before, circle);\n    if (!before) d3_geom_voronoiFirstCircle = circle;\n  }\n  function d3_geom_voronoiDetachCircle(arc) {\n    var circle = arc.circle;\n    if (circle) {\n      if (!circle.P) d3_geom_voronoiFirstCircle = circle.N;\n      d3_geom_voronoiCircles.remove(circle);\n      d3_geom_voronoiCirclePool.push(circle);\n      d3_geom_voronoiRedBlackNode(circle);\n      arc.circle = null;\n    }\n  }\n  function d3_geom_voronoiClipEdges(extent) {\n    var edges = d3_geom_voronoiEdges, clip = d3_geom_clipLine(extent[0][0], extent[0][1], extent[1][0], extent[1][1]), i = edges.length, e;\n    while (i--) {\n      e = edges[i];\n      if (!d3_geom_voronoiConnectEdge(e, extent) || !clip(e) || abs(e.a.x - e.b.x) < ε && abs(e.a.y - e.b.y) < ε) {\n        e.a = e.b = null;\n        edges.splice(i, 1);\n      }\n    }\n  }\n  function d3_geom_voronoiConnectEdge(edge, extent) {\n    var vb = edge.b;\n    if (vb) return true;\n    var va = edge.a, x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], lSite = edge.l, rSite = edge.r, lx = lSite.x, ly = lSite.y, rx = rSite.x, ry = rSite.y, fx = (lx + rx) / 2, fy = (ly + ry) / 2, fm, fb;\n    if (ry === ly) {\n      if (fx < x0 || fx >= x1) return;\n      if (lx > rx) {\n        if (!va) va = {\n          x: fx,\n          y: y0\n        }; else if (va.y >= y1) return;\n        vb = {\n          x: fx,\n          y: y1\n        };\n      } else {\n        if (!va) va = {\n          x: fx,\n          y: y1\n        }; else if (va.y < y0) return;\n        vb = {\n          x: fx,\n          y: y0\n        };\n      }\n    } else {\n      fm = (lx - rx) / (ry - ly);\n      fb = fy - fm * fx;\n      if (fm < -1 || fm > 1) {\n        if (lx > rx) {\n          if (!va) va = {\n            x: (y0 - fb) / fm,\n            y: y0\n          }; else if (va.y >= y1) return;\n          vb = {\n            x: (y1 - fb) / fm,\n            y: y1\n          };\n        } else {\n          if (!va) va = {\n            x: (y1 - fb) / fm,\n            y: y1\n          }; else if (va.y < y0) return;\n          vb = {\n            x: (y0 - fb) / fm,\n            y: y0\n          };\n        }\n      } else {\n        if (ly < ry) {\n          if (!va) va = {\n            x: x0,\n            y: fm * x0 + fb\n          }; else if (va.x >= x1) return;\n          vb = {\n            x: x1,\n            y: fm * x1 + fb\n          };\n        } else {\n          if (!va) va = {\n            x: x1,\n            y: fm * x1 + fb\n          }; else if (va.x < x0) return;\n          vb = {\n            x: x0,\n            y: fm * x0 + fb\n          };\n        }\n      }\n    }\n    edge.a = va;\n    edge.b = vb;\n    return true;\n  }\n  function d3_geom_voronoiEdge(lSite, rSite) {\n    this.l = lSite;\n    this.r = rSite;\n    this.a = this.b = null;\n  }\n  function d3_geom_voronoiCreateEdge(lSite, rSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, rSite);\n    d3_geom_voronoiEdges.push(edge);\n    if (va) d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, va);\n    if (vb) d3_geom_voronoiSetEdgeEnd(edge, rSite, lSite, vb);\n    d3_geom_voronoiCells[lSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, lSite, rSite));\n    d3_geom_voronoiCells[rSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, rSite, lSite));\n    return edge;\n  }\n  function d3_geom_voronoiCreateBorderEdge(lSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, null);\n    edge.a = va;\n    edge.b = vb;\n    d3_geom_voronoiEdges.push(edge);\n    return edge;\n  }\n  function d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, vertex) {\n    if (!edge.a && !edge.b) {\n      edge.a = vertex;\n      edge.l = lSite;\n      edge.r = rSite;\n    } else if (edge.l === rSite) {\n      edge.b = vertex;\n    } else {\n      edge.a = vertex;\n    }\n  }\n  function d3_geom_voronoiHalfEdge(edge, lSite, rSite) {\n    var va = edge.a, vb = edge.b;\n    this.edge = edge;\n    this.site = lSite;\n    this.angle = rSite ? Math.atan2(rSite.y - lSite.y, rSite.x - lSite.x) : edge.l === lSite ? Math.atan2(vb.x - va.x, va.y - vb.y) : Math.atan2(va.x - vb.x, vb.y - va.y);\n  }\n  d3_geom_voronoiHalfEdge.prototype = {\n    start: function() {\n      return this.edge.l === this.site ? this.edge.a : this.edge.b;\n    },\n    end: function() {\n      return this.edge.l === this.site ? this.edge.b : this.edge.a;\n    }\n  };\n  function d3_geom_voronoiRedBlackTree() {\n    this._ = null;\n  }\n  function d3_geom_voronoiRedBlackNode(node) {\n    node.U = node.C = node.L = node.R = node.P = node.N = null;\n  }\n  d3_geom_voronoiRedBlackTree.prototype = {\n    insert: function(after, node) {\n      var parent, grandpa, uncle;\n      if (after) {\n        node.P = after;\n        node.N = after.N;\n        if (after.N) after.N.P = node;\n        after.N = node;\n        if (after.R) {\n          after = after.R;\n          while (after.L) after = after.L;\n          after.L = node;\n        } else {\n          after.R = node;\n        }\n        parent = after;\n      } else if (this._) {\n        after = d3_geom_voronoiRedBlackFirst(this._);\n        node.P = null;\n        node.N = after;\n        after.P = after.L = node;\n        parent = after;\n      } else {\n        node.P = node.N = null;\n        this._ = node;\n        parent = null;\n      }\n      node.L = node.R = null;\n      node.U = parent;\n      node.C = true;\n      after = node;\n      while (parent && parent.C) {\n        grandpa = parent.U;\n        if (parent === grandpa.L) {\n          uncle = grandpa.R;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.R) {\n              d3_geom_voronoiRedBlackRotateLeft(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, grandpa);\n          }\n        } else {\n          uncle = grandpa.L;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.L) {\n              d3_geom_voronoiRedBlackRotateRight(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, grandpa);\n          }\n        }\n        parent = after.U;\n      }\n      this._.C = false;\n    },\n    remove: function(node) {\n      if (node.N) node.N.P = node.P;\n      if (node.P) node.P.N = node.N;\n      node.N = node.P = null;\n      var parent = node.U, sibling, left = node.L, right = node.R, next, red;\n      if (!left) next = right; else if (!right) next = left; else next = d3_geom_voronoiRedBlackFirst(right);\n      if (parent) {\n        if (parent.L === node) parent.L = next; else parent.R = next;\n      } else {\n        this._ = next;\n      }\n      if (left && right) {\n        red = next.C;\n        next.C = node.C;\n        next.L = left;\n        left.U = next;\n        if (next !== right) {\n          parent = next.U;\n          next.U = node.U;\n          node = next.R;\n          parent.L = node;\n          next.R = right;\n          right.U = next;\n        } else {\n          next.U = parent;\n          parent = next;\n          node = next.R;\n        }\n      } else {\n        red = node.C;\n        node = next;\n      }\n      if (node) node.U = parent;\n      if (red) return;\n      if (node && node.C) {\n        node.C = false;\n        return;\n      }\n      do {\n        if (node === this._) break;\n        if (node === parent.L) {\n          sibling = parent.R;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            sibling = parent.R;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.R || !sibling.R.C) {\n              sibling.L.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateRight(this, sibling);\n              sibling = parent.R;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.R.C = false;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            node = this._;\n            break;\n          }\n        } else {\n          sibling = parent.L;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            sibling = parent.L;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.L || !sibling.L.C) {\n              sibling.R.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateLeft(this, sibling);\n              sibling = parent.L;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.L.C = false;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            node = this._;\n            break;\n          }\n        }\n        sibling.C = true;\n        node = parent;\n        parent = parent.U;\n      } while (!node.C);\n      if (node) node.C = false;\n    }\n  };\n  function d3_geom_voronoiRedBlackRotateLeft(tree, node) {\n    var p = node, q = node.R, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.R = q.L;\n    if (p.R) p.R.U = p;\n    q.L = p;\n  }\n  function d3_geom_voronoiRedBlackRotateRight(tree, node) {\n    var p = node, q = node.L, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.L = q.R;\n    if (p.L) p.L.U = p;\n    q.R = p;\n  }\n  function d3_geom_voronoiRedBlackFirst(node) {\n    while (node.L) node = node.L;\n    return node;\n  }\n  function d3_geom_voronoi(sites, bbox) {\n    var site = sites.sort(d3_geom_voronoiVertexOrder).pop(), x0, y0, circle;\n    d3_geom_voronoiEdges = [];\n    d3_geom_voronoiCells = new Array(sites.length);\n    d3_geom_voronoiBeaches = new d3_geom_voronoiRedBlackTree();\n    d3_geom_voronoiCircles = new d3_geom_voronoiRedBlackTree();\n    while (true) {\n      circle = d3_geom_voronoiFirstCircle;\n      if (site && (!circle || site.y < circle.y || site.y === circle.y && site.x < circle.x)) {\n        if (site.x !== x0 || site.y !== y0) {\n          d3_geom_voronoiCells[site.i] = new d3_geom_voronoiCell(site);\n          d3_geom_voronoiAddBeach(site);\n          x0 = site.x, y0 = site.y;\n        }\n        site = sites.pop();\n      } else if (circle) {\n        d3_geom_voronoiRemoveBeach(circle.arc);\n      } else {\n        break;\n      }\n    }\n    if (bbox) d3_geom_voronoiClipEdges(bbox), d3_geom_voronoiCloseCells(bbox);\n    var diagram = {\n      cells: d3_geom_voronoiCells,\n      edges: d3_geom_voronoiEdges\n    };\n    d3_geom_voronoiBeaches = d3_geom_voronoiCircles = d3_geom_voronoiEdges = d3_geom_voronoiCells = null;\n    return diagram;\n  }\n  function d3_geom_voronoiVertexOrder(a, b) {\n    return b.y - a.y || b.x - a.x;\n  }\n  d3.geom.voronoi = function(points) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, fx = x, fy = y, clipExtent = d3_geom_voronoiClipExtent;\n    if (points) return voronoi(points);\n    function voronoi(data) {\n      var polygons = new Array(data.length), x0 = clipExtent[0][0], y0 = clipExtent[0][1], x1 = clipExtent[1][0], y1 = clipExtent[1][1];\n      d3_geom_voronoi(sites(data), clipExtent).cells.forEach(function(cell, i) {\n        var edges = cell.edges, site = cell.site, polygon = polygons[i] = edges.length ? edges.map(function(e) {\n          var s = e.start();\n          return [ s.x, s.y ];\n        }) : site.x >= x0 && site.x <= x1 && site.y >= y0 && site.y <= y1 ? [ [ x0, y1 ], [ x1, y1 ], [ x1, y0 ], [ x0, y0 ] ] : [];\n        polygon.point = data[i];\n      });\n      return polygons;\n    }\n    function sites(data) {\n      return data.map(function(d, i) {\n        return {\n          x: Math.round(fx(d, i) / ε) * ε,\n          y: Math.round(fy(d, i) / ε) * ε,\n          i: i\n        };\n      });\n    }\n    voronoi.links = function(data) {\n      return d3_geom_voronoi(sites(data)).edges.filter(function(edge) {\n        return edge.l && edge.r;\n      }).map(function(edge) {\n        return {\n          source: data[edge.l.i],\n          target: data[edge.r.i]\n        };\n      });\n    };\n    voronoi.triangles = function(data) {\n      var triangles = [];\n      d3_geom_voronoi(sites(data)).cells.forEach(function(cell, i) {\n        var site = cell.site, edges = cell.edges.sort(d3_geom_voronoiHalfEdgeOrder), j = -1, m = edges.length, e0, s0, e1 = edges[m - 1].edge, s1 = e1.l === site ? e1.r : e1.l;\n        while (++j < m) {\n          e0 = e1;\n          s0 = s1;\n          e1 = edges[j].edge;\n          s1 = e1.l === site ? e1.r : e1.l;\n          if (i < s0.i && i < s1.i && d3_geom_voronoiTriangleArea(site, s0, s1) < 0) {\n            triangles.push([ data[i], data[s0.i], data[s1.i] ]);\n          }\n        }\n      });\n      return triangles;\n    };\n    voronoi.x = function(_) {\n      return arguments.length ? (fx = d3_functor(x = _), voronoi) : x;\n    };\n    voronoi.y = function(_) {\n      return arguments.length ? (fy = d3_functor(y = _), voronoi) : y;\n    };\n    voronoi.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent;\n      clipExtent = _ == null ? d3_geom_voronoiClipExtent : _;\n      return voronoi;\n    };\n    voronoi.size = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent && clipExtent[1];\n      return voronoi.clipExtent(_ && [ [ 0, 0 ], _ ]);\n    };\n    return voronoi;\n  };\n  var d3_geom_voronoiClipExtent = [ [ -1e6, -1e6 ], [ 1e6, 1e6 ] ];\n  function d3_geom_voronoiTriangleArea(a, b, c) {\n    return (a.x - c.x) * (b.y - a.y) - (a.x - b.x) * (c.y - a.y);\n  }\n  d3.geom.delaunay = function(vertices) {\n    return d3.geom.voronoi().triangles(vertices);\n  };\n  d3.geom.quadtree = function(points, x1, y1, x2, y2) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, compat;\n    if (compat = arguments.length) {\n      x = d3_geom_quadtreeCompatX;\n      y = d3_geom_quadtreeCompatY;\n      if (compat === 3) {\n        y2 = y1;\n        x2 = x1;\n        y1 = x1 = 0;\n      }\n      return quadtree(points);\n    }\n    function quadtree(data) {\n      var d, fx = d3_functor(x), fy = d3_functor(y), xs, ys, i, n, x1_, y1_, x2_, y2_;\n      if (x1 != null) {\n        x1_ = x1, y1_ = y1, x2_ = x2, y2_ = y2;\n      } else {\n        x2_ = y2_ = -(x1_ = y1_ = Infinity);\n        xs = [], ys = [];\n        n = data.length;\n        if (compat) for (i = 0; i < n; ++i) {\n          d = data[i];\n          if (d.x < x1_) x1_ = d.x;\n          if (d.y < y1_) y1_ = d.y;\n          if (d.x > x2_) x2_ = d.x;\n          if (d.y > y2_) y2_ = d.y;\n          xs.push(d.x);\n          ys.push(d.y);\n        } else for (i = 0; i < n; ++i) {\n          var x_ = +fx(d = data[i], i), y_ = +fy(d, i);\n          if (x_ < x1_) x1_ = x_;\n          if (y_ < y1_) y1_ = y_;\n          if (x_ > x2_) x2_ = x_;\n          if (y_ > y2_) y2_ = y_;\n          xs.push(x_);\n          ys.push(y_);\n        }\n      }\n      var dx = x2_ - x1_, dy = y2_ - y1_;\n      if (dx > dy) y2_ = y1_ + dx; else x2_ = x1_ + dy;\n      function insert(n, d, x, y, x1, y1, x2, y2) {\n        if (isNaN(x) || isNaN(y)) return;\n        if (n.leaf) {\n          var nx = n.x, ny = n.y;\n          if (nx != null) {\n            if (abs(nx - x) + abs(ny - y) < .01) {\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            } else {\n              var nPoint = n.point;\n              n.x = n.y = n.point = null;\n              insertChild(n, nPoint, nx, ny, x1, y1, x2, y2);\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            }\n          } else {\n            n.x = x, n.y = y, n.point = d;\n          }\n        } else {\n          insertChild(n, d, x, y, x1, y1, x2, y2);\n        }\n      }\n      function insertChild(n, d, x, y, x1, y1, x2, y2) {\n        var xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym, i = below << 1 | right;\n        n.leaf = false;\n        n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode());\n        if (right) x1 = xm; else x2 = xm;\n        if (below) y1 = ym; else y2 = ym;\n        insert(n, d, x, y, x1, y1, x2, y2);\n      }\n      var root = d3_geom_quadtreeNode();\n      root.add = function(d) {\n        insert(root, d, +fx(d, ++i), +fy(d, i), x1_, y1_, x2_, y2_);\n      };\n      root.visit = function(f) {\n        d3_geom_quadtreeVisit(f, root, x1_, y1_, x2_, y2_);\n      };\n      root.find = function(point) {\n        return d3_geom_quadtreeFind(root, point[0], point[1], x1_, y1_, x2_, y2_);\n      };\n      i = -1;\n      if (x1 == null) {\n        while (++i < n) {\n          insert(root, data[i], xs[i], ys[i], x1_, y1_, x2_, y2_);\n        }\n        --i;\n      } else data.forEach(root.add);\n      xs = ys = data = d = null;\n      return root;\n    }\n    quadtree.x = function(_) {\n      return arguments.length ? (x = _, quadtree) : x;\n    };\n    quadtree.y = function(_) {\n      return arguments.length ? (y = _, quadtree) : y;\n    };\n    quadtree.extent = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ [ x1, y1 ], [ x2, y2 ] ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], \n      y2 = +_[1][1];\n      return quadtree;\n    };\n    quadtree.size = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ x2 - x1, y2 - y1 ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = y1 = 0, x2 = +_[0], y2 = +_[1];\n      return quadtree;\n    };\n    return quadtree;\n  };\n  function d3_geom_quadtreeCompatX(d) {\n    return d.x;\n  }\n  function d3_geom_quadtreeCompatY(d) {\n    return d.y;\n  }\n  function d3_geom_quadtreeNode() {\n    return {\n      leaf: true,\n      nodes: [],\n      point: null,\n      x: null,\n      y: null\n    };\n  }\n  function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) {\n    if (!f(node, x1, y1, x2, y2)) {\n      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes;\n      if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy);\n      if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy);\n      if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2);\n      if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2);\n    }\n  }\n  function d3_geom_quadtreeFind(root, x, y, x0, y0, x3, y3) {\n    var minDistance2 = Infinity, closestPoint;\n    (function find(node, x1, y1, x2, y2) {\n      if (x1 > x3 || y1 > y3 || x2 < x0 || y2 < y0) return;\n      if (point = node.point) {\n        var point, dx = x - point[0], dy = y - point[1], distance2 = dx * dx + dy * dy;\n        if (distance2 < minDistance2) {\n          var distance = Math.sqrt(minDistance2 = distance2);\n          x0 = x - distance, y0 = y - distance;\n          x3 = x + distance, y3 = y + distance;\n          closestPoint = point;\n        }\n      }\n      var children = node.nodes, xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym;\n      for (var i = below << 1 | right, j = i + 4; i < j; ++i) {\n        if (node = children[i & 3]) switch (i & 3) {\n         case 0:\n          find(node, x1, y1, xm, ym);\n          break;\n\n         case 1:\n          find(node, xm, y1, x2, ym);\n          break;\n\n         case 2:\n          find(node, x1, ym, xm, y2);\n          break;\n\n         case 3:\n          find(node, xm, ym, x2, y2);\n          break;\n        }\n      }\n    })(root, x0, y0, x3, y3);\n    return closestPoint;\n  }\n  d3.interpolateRgb = d3_interpolateRgb;\n  function d3_interpolateRgb(a, b) {\n    a = d3.rgb(a);\n    b = d3.rgb(b);\n    var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab;\n    return function(t) {\n      return \"#\" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t));\n    };\n  }\n  d3.interpolateObject = d3_interpolateObject;\n  function d3_interpolateObject(a, b) {\n    var i = {}, c = {}, k;\n    for (k in a) {\n      if (k in b) {\n        i[k] = d3_interpolate(a[k], b[k]);\n      } else {\n        c[k] = a[k];\n      }\n    }\n    for (k in b) {\n      if (!(k in a)) {\n        c[k] = b[k];\n      }\n    }\n    return function(t) {\n      for (k in i) c[k] = i[k](t);\n      return c;\n    };\n  }\n  d3.interpolateNumber = d3_interpolateNumber;\n  function d3_interpolateNumber(a, b) {\n    a = +a, b = +b;\n    return function(t) {\n      return a * (1 - t) + b * t;\n    };\n  }\n  d3.interpolateString = d3_interpolateString;\n  function d3_interpolateString(a, b) {\n    var bi = d3_interpolate_numberA.lastIndex = d3_interpolate_numberB.lastIndex = 0, am, bm, bs, i = -1, s = [], q = [];\n    a = a + \"\", b = b + \"\";\n    while ((am = d3_interpolate_numberA.exec(a)) && (bm = d3_interpolate_numberB.exec(b))) {\n      if ((bs = bm.index) > bi) {\n        bs = b.slice(bi, bs);\n        if (s[i]) s[i] += bs; else s[++i] = bs;\n      }\n      if ((am = am[0]) === (bm = bm[0])) {\n        if (s[i]) s[i] += bm; else s[++i] = bm;\n      } else {\n        s[++i] = null;\n        q.push({\n          i: i,\n          x: d3_interpolateNumber(am, bm)\n        });\n      }\n      bi = d3_interpolate_numberB.lastIndex;\n    }\n    if (bi < b.length) {\n      bs = b.slice(bi);\n      if (s[i]) s[i] += bs; else s[++i] = bs;\n    }\n    return s.length < 2 ? q[0] ? (b = q[0].x, function(t) {\n      return b(t) + \"\";\n    }) : function() {\n      return b;\n    } : (b = q.length, function(t) {\n      for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    });\n  }\n  var d3_interpolate_numberA = /[-+]?(?:\\d+\\.?\\d*|\\.?\\d+)(?:[eE][-+]?\\d+)?/g, d3_interpolate_numberB = new RegExp(d3_interpolate_numberA.source, \"g\");\n  d3.interpolate = d3_interpolate;\n  function d3_interpolate(a, b) {\n    var i = d3.interpolators.length, f;\n    while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ;\n    return f;\n  }\n  d3.interpolators = [ function(a, b) {\n    var t = typeof b;\n    return (t === \"string\" ? d3_rgb_names.has(b) || /^(#|rgb\\(|hsl\\()/.test(b) ? d3_interpolateRgb : d3_interpolateString : b instanceof d3_color ? d3_interpolateRgb : Array.isArray(b) ? d3_interpolateArray : t === \"object\" && isNaN(b) ? d3_interpolateObject : d3_interpolateNumber)(a, b);\n  } ];\n  d3.interpolateArray = d3_interpolateArray;\n  function d3_interpolateArray(a, b) {\n    var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i;\n    for (i = 0; i < n0; ++i) x.push(d3_interpolate(a[i], b[i]));\n    for (;i < na; ++i) c[i] = a[i];\n    for (;i < nb; ++i) c[i] = b[i];\n    return function(t) {\n      for (i = 0; i < n0; ++i) c[i] = x[i](t);\n      return c;\n    };\n  }\n  var d3_ease_default = function() {\n    return d3_identity;\n  };\n  var d3_ease = d3.map({\n    linear: d3_ease_default,\n    poly: d3_ease_poly,\n    quad: function() {\n      return d3_ease_quad;\n    },\n    cubic: function() {\n      return d3_ease_cubic;\n    },\n    sin: function() {\n      return d3_ease_sin;\n    },\n    exp: function() {\n      return d3_ease_exp;\n    },\n    circle: function() {\n      return d3_ease_circle;\n    },\n    elastic: d3_ease_elastic,\n    back: d3_ease_back,\n    bounce: function() {\n      return d3_ease_bounce;\n    }\n  });\n  var d3_ease_mode = d3.map({\n    \"in\": d3_identity,\n    out: d3_ease_reverse,\n    \"in-out\": d3_ease_reflect,\n    \"out-in\": function(f) {\n      return d3_ease_reflect(d3_ease_reverse(f));\n    }\n  });\n  d3.ease = function(name) {\n    var i = name.indexOf(\"-\"), t = i >= 0 ? name.slice(0, i) : name, m = i >= 0 ? name.slice(i + 1) : \"in\";\n    t = d3_ease.get(t) || d3_ease_default;\n    m = d3_ease_mode.get(m) || d3_identity;\n    return d3_ease_clamp(m(t.apply(null, d3_arraySlice.call(arguments, 1))));\n  };\n  function d3_ease_clamp(f) {\n    return function(t) {\n      return t <= 0 ? 0 : t >= 1 ? 1 : f(t);\n    };\n  }\n  function d3_ease_reverse(f) {\n    return function(t) {\n      return 1 - f(1 - t);\n    };\n  }\n  function d3_ease_reflect(f) {\n    return function(t) {\n      return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t));\n    };\n  }\n  function d3_ease_quad(t) {\n    return t * t;\n  }\n  function d3_ease_cubic(t) {\n    return t * t * t;\n  }\n  function d3_ease_cubicInOut(t) {\n    if (t <= 0) return 0;\n    if (t >= 1) return 1;\n    var t2 = t * t, t3 = t2 * t;\n    return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75);\n  }\n  function d3_ease_poly(e) {\n    return function(t) {\n      return Math.pow(t, e);\n    };\n  }\n  function d3_ease_sin(t) {\n    return 1 - Math.cos(t * halfπ);\n  }\n  function d3_ease_exp(t) {\n    return Math.pow(2, 10 * (t - 1));\n  }\n  function d3_ease_circle(t) {\n    return 1 - Math.sqrt(1 - t * t);\n  }\n  function d3_ease_elastic(a, p) {\n    var s;\n    if (arguments.length < 2) p = .45;\n    if (arguments.length) s = p / τ * Math.asin(1 / a); else a = 1, s = p / 4;\n    return function(t) {\n      return 1 + a * Math.pow(2, -10 * t) * Math.sin((t - s) * τ / p);\n    };\n  }\n  function d3_ease_back(s) {\n    if (!s) s = 1.70158;\n    return function(t) {\n      return t * t * ((s + 1) * t - s);\n    };\n  }\n  function d3_ease_bounce(t) {\n    return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375;\n  }\n  d3.interpolateHcl = d3_interpolateHcl;\n  function d3_interpolateHcl(a, b) {\n    a = d3.hcl(a);\n    b = d3.hcl(b);\n    var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al;\n    if (isNaN(bc)) bc = 0, ac = isNaN(ac) ? b.c : ac;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateHsl = d3_interpolateHsl;\n  function d3_interpolateHsl(a, b) {\n    a = d3.hsl(a);\n    b = d3.hsl(b);\n    var ah = a.h, as = a.s, al = a.l, bh = b.h - ah, bs = b.s - as, bl = b.l - al;\n    if (isNaN(bs)) bs = 0, as = isNaN(as) ? b.s : as;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hsl_rgb(ah + bh * t, as + bs * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateLab = d3_interpolateLab;\n  function d3_interpolateLab(a, b) {\n    a = d3.lab(a);\n    b = d3.lab(b);\n    var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab;\n    return function(t) {\n      return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + \"\";\n    };\n  }\n  d3.interpolateRound = d3_interpolateRound;\n  function d3_interpolateRound(a, b) {\n    b -= a;\n    return function(t) {\n      return Math.round(a + b * t);\n    };\n  }\n  d3.transform = function(string) {\n    var g = d3_document.createElementNS(d3.ns.prefix.svg, \"g\");\n    return (d3.transform = function(string) {\n      if (string != null) {\n        g.setAttribute(\"transform\", string);\n        var t = g.transform.baseVal.consolidate();\n      }\n      return new d3_transform(t ? t.matrix : d3_transformIdentity);\n    })(string);\n  };\n  function d3_transform(m) {\n    var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0;\n    if (r0[0] * r1[1] < r1[0] * r0[1]) {\n      r0[0] *= -1;\n      r0[1] *= -1;\n      kx *= -1;\n      kz *= -1;\n    }\n    this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees;\n    this.translate = [ m.e, m.f ];\n    this.scale = [ kx, ky ];\n    this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0;\n  }\n  d3_transform.prototype.toString = function() {\n    return \"translate(\" + this.translate + \")rotate(\" + this.rotate + \")skewX(\" + this.skew + \")scale(\" + this.scale + \")\";\n  };\n  function d3_transformDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1];\n  }\n  function d3_transformNormalize(a) {\n    var k = Math.sqrt(d3_transformDot(a, a));\n    if (k) {\n      a[0] /= k;\n      a[1] /= k;\n    }\n    return k;\n  }\n  function d3_transformCombine(a, b, k) {\n    a[0] += k * b[0];\n    a[1] += k * b[1];\n    return a;\n  }\n  var d3_transformIdentity = {\n    a: 1,\n    b: 0,\n    c: 0,\n    d: 1,\n    e: 0,\n    f: 0\n  };\n  d3.interpolateTransform = d3_interpolateTransform;\n  function d3_interpolateTransform(a, b) {\n    var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale;\n    if (ta[0] != tb[0] || ta[1] != tb[1]) {\n      s.push(\"translate(\", null, \",\", null, \")\");\n      q.push({\n        i: 1,\n        x: d3_interpolateNumber(ta[0], tb[0])\n      }, {\n        i: 3,\n        x: d3_interpolateNumber(ta[1], tb[1])\n      });\n    } else if (tb[0] || tb[1]) {\n      s.push(\"translate(\" + tb + \")\");\n    } else {\n      s.push(\"\");\n    }\n    if (ra != rb) {\n      if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360;\n      q.push({\n        i: s.push(s.pop() + \"rotate(\", null, \")\") - 2,\n        x: d3_interpolateNumber(ra, rb)\n      });\n    } else if (rb) {\n      s.push(s.pop() + \"rotate(\" + rb + \")\");\n    }\n    if (wa != wb) {\n      q.push({\n        i: s.push(s.pop() + \"skewX(\", null, \")\") - 2,\n        x: d3_interpolateNumber(wa, wb)\n      });\n    } else if (wb) {\n      s.push(s.pop() + \"skewX(\" + wb + \")\");\n    }\n    if (ka[0] != kb[0] || ka[1] != kb[1]) {\n      n = s.push(s.pop() + \"scale(\", null, \",\", null, \")\");\n      q.push({\n        i: n - 4,\n        x: d3_interpolateNumber(ka[0], kb[0])\n      }, {\n        i: n - 2,\n        x: d3_interpolateNumber(ka[1], kb[1])\n      });\n    } else if (kb[0] != 1 || kb[1] != 1) {\n      s.push(s.pop() + \"scale(\" + kb + \")\");\n    }\n    n = q.length;\n    return function(t) {\n      var i = -1, o;\n      while (++i < n) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    };\n  }\n  function d3_uninterpolateNumber(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return (x - a) / b;\n    };\n  }\n  function d3_uninterpolateClamp(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return Math.max(0, Math.min(1, (x - a) / b));\n    };\n  }\n  d3.layout = {};\n  d3.layout.bundle = function() {\n    return function(links) {\n      var paths = [], i = -1, n = links.length;\n      while (++i < n) paths.push(d3_layout_bundlePath(links[i]));\n      return paths;\n    };\n  };\n  function d3_layout_bundlePath(link) {\n    var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ];\n    while (start !== lca) {\n      start = start.parent;\n      points.push(start);\n    }\n    var k = points.length;\n    while (end !== lca) {\n      points.splice(k, 0, end);\n      end = end.parent;\n    }\n    return points;\n  }\n  function d3_layout_bundleAncestors(node) {\n    var ancestors = [], parent = node.parent;\n    while (parent != null) {\n      ancestors.push(node);\n      node = parent;\n      parent = parent.parent;\n    }\n    ancestors.push(node);\n    return ancestors;\n  }\n  function d3_layout_bundleLeastCommonAncestor(a, b) {\n    if (a === b) return a;\n    var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null;\n    while (aNode === bNode) {\n      sharedNode = aNode;\n      aNode = aNodes.pop();\n      bNode = bNodes.pop();\n    }\n    return sharedNode;\n  }\n  d3.layout.chord = function() {\n    var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;\n    function relayout() {\n      var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j;\n      chords = [];\n      groups = [];\n      k = 0, i = -1;\n      while (++i < n) {\n        x = 0, j = -1;\n        while (++j < n) {\n          x += matrix[i][j];\n        }\n        groupSums.push(x);\n        subgroupIndex.push(d3.range(n));\n        k += x;\n      }\n      if (sortGroups) {\n        groupIndex.sort(function(a, b) {\n          return sortGroups(groupSums[a], groupSums[b]);\n        });\n      }\n      if (sortSubgroups) {\n        subgroupIndex.forEach(function(d, i) {\n          d.sort(function(a, b) {\n            return sortSubgroups(matrix[i][a], matrix[i][b]);\n          });\n        });\n      }\n      k = (τ - padding * n) / k;\n      x = 0, i = -1;\n      while (++i < n) {\n        x0 = x, j = -1;\n        while (++j < n) {\n          var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;\n          subgroups[di + \"-\" + dj] = {\n            index: di,\n            subindex: dj,\n            startAngle: a0,\n            endAngle: a1,\n            value: v\n          };\n        }\n        groups[di] = {\n          index: di,\n          startAngle: x0,\n          endAngle: x,\n          value: (x - x0) / k\n        };\n        x += padding;\n      }\n      i = -1;\n      while (++i < n) {\n        j = i - 1;\n        while (++j < n) {\n          var source = subgroups[i + \"-\" + j], target = subgroups[j + \"-\" + i];\n          if (source.value || target.value) {\n            chords.push(source.value < target.value ? {\n              source: target,\n              target: source\n            } : {\n              source: source,\n              target: target\n            });\n          }\n        }\n      }\n      if (sortChords) resort();\n    }\n    function resort() {\n      chords.sort(function(a, b) {\n        return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2);\n      });\n    }\n    chord.matrix = function(x) {\n      if (!arguments.length) return matrix;\n      n = (matrix = x) && matrix.length;\n      chords = groups = null;\n      return chord;\n    };\n    chord.padding = function(x) {\n      if (!arguments.length) return padding;\n      padding = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortGroups = function(x) {\n      if (!arguments.length) return sortGroups;\n      sortGroups = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortSubgroups = function(x) {\n      if (!arguments.length) return sortSubgroups;\n      sortSubgroups = x;\n      chords = null;\n      return chord;\n    };\n    chord.sortChords = function(x) {\n      if (!arguments.length) return sortChords;\n      sortChords = x;\n      if (chords) resort();\n      return chord;\n    };\n    chord.chords = function() {\n      if (!chords) relayout();\n      return chords;\n    };\n    chord.groups = function() {\n      if (!groups) relayout();\n      return groups;\n    };\n    return chord;\n  };\n  d3.layout.force = function() {\n    var force = {}, event = d3.dispatch(\"start\", \"tick\", \"end\"), size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, chargeDistance2 = d3_layout_forceChargeDistance2, gravity = .1, theta2 = .64, nodes = [], links = [], distances, strengths, charges;\n    function repulse(node) {\n      return function(quad, x1, _, x2) {\n        if (quad.point !== node) {\n          var dx = quad.cx - node.x, dy = quad.cy - node.y, dw = x2 - x1, dn = dx * dx + dy * dy;\n          if (dw * dw / theta2 < dn) {\n            if (dn < chargeDistance2) {\n              var k = quad.charge / dn;\n              node.px -= dx * k;\n              node.py -= dy * k;\n            }\n            return true;\n          }\n          if (quad.point && dn && dn < chargeDistance2) {\n            var k = quad.pointCharge / dn;\n            node.px -= dx * k;\n            node.py -= dy * k;\n          }\n        }\n        return !quad.charge;\n      };\n    }\n    force.tick = function() {\n      if ((alpha *= .99) < .005) {\n        event.end({\n          type: \"end\",\n          alpha: alpha = 0\n        });\n        return true;\n      }\n      var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y;\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        s = o.source;\n        t = o.target;\n        x = t.x - s.x;\n        y = t.y - s.y;\n        if (l = x * x + y * y) {\n          l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l;\n          x *= l;\n          y *= l;\n          t.x -= x * (k = s.weight / (t.weight + s.weight));\n          t.y -= y * k;\n          s.x += x * (k = 1 - k);\n          s.y += y * k;\n        }\n      }\n      if (k = alpha * gravity) {\n        x = size[0] / 2;\n        y = size[1] / 2;\n        i = -1;\n        if (k) while (++i < n) {\n          o = nodes[i];\n          o.x += (x - o.x) * k;\n          o.y += (y - o.y) * k;\n        }\n      }\n      if (charge) {\n        d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges);\n        i = -1;\n        while (++i < n) {\n          if (!(o = nodes[i]).fixed) {\n            q.visit(repulse(o));\n          }\n        }\n      }\n      i = -1;\n      while (++i < n) {\n        o = nodes[i];\n        if (o.fixed) {\n          o.x = o.px;\n          o.y = o.py;\n        } else {\n          o.x -= (o.px - (o.px = o.x)) * friction;\n          o.y -= (o.py - (o.py = o.y)) * friction;\n        }\n      }\n      event.tick({\n        type: \"tick\",\n        alpha: alpha\n      });\n    };\n    force.nodes = function(x) {\n      if (!arguments.length) return nodes;\n      nodes = x;\n      return force;\n    };\n    force.links = function(x) {\n      if (!arguments.length) return links;\n      links = x;\n      return force;\n    };\n    force.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return force;\n    };\n    force.linkDistance = function(x) {\n      if (!arguments.length) return linkDistance;\n      linkDistance = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.distance = force.linkDistance;\n    force.linkStrength = function(x) {\n      if (!arguments.length) return linkStrength;\n      linkStrength = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.friction = function(x) {\n      if (!arguments.length) return friction;\n      friction = +x;\n      return force;\n    };\n    force.charge = function(x) {\n      if (!arguments.length) return charge;\n      charge = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.chargeDistance = function(x) {\n      if (!arguments.length) return Math.sqrt(chargeDistance2);\n      chargeDistance2 = x * x;\n      return force;\n    };\n    force.gravity = function(x) {\n      if (!arguments.length) return gravity;\n      gravity = +x;\n      return force;\n    };\n    force.theta = function(x) {\n      if (!arguments.length) return Math.sqrt(theta2);\n      theta2 = x * x;\n      return force;\n    };\n    force.alpha = function(x) {\n      if (!arguments.length) return alpha;\n      x = +x;\n      if (alpha) {\n        if (x > 0) alpha = x; else alpha = 0;\n      } else if (x > 0) {\n        event.start({\n          type: \"start\",\n          alpha: alpha = x\n        });\n        d3.timer(force.tick);\n      }\n      return force;\n    };\n    force.start = function() {\n      var i, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o;\n      for (i = 0; i < n; ++i) {\n        (o = nodes[i]).index = i;\n        o.weight = 0;\n      }\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        if (typeof o.source == \"number\") o.source = nodes[o.source];\n        if (typeof o.target == \"number\") o.target = nodes[o.target];\n        ++o.source.weight;\n        ++o.target.weight;\n      }\n      for (i = 0; i < n; ++i) {\n        o = nodes[i];\n        if (isNaN(o.x)) o.x = position(\"x\", w);\n        if (isNaN(o.y)) o.y = position(\"y\", h);\n        if (isNaN(o.px)) o.px = o.x;\n        if (isNaN(o.py)) o.py = o.y;\n      }\n      distances = [];\n      if (typeof linkDistance === \"function\") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance;\n      strengths = [];\n      if (typeof linkStrength === \"function\") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength;\n      charges = [];\n      if (typeof charge === \"function\") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge;\n      function position(dimension, size) {\n        if (!neighbors) {\n          neighbors = new Array(n);\n          for (j = 0; j < n; ++j) {\n            neighbors[j] = [];\n          }\n          for (j = 0; j < m; ++j) {\n            var o = links[j];\n            neighbors[o.source.index].push(o.target);\n            neighbors[o.target.index].push(o.source);\n          }\n        }\n        var candidates = neighbors[i], j = -1, m = candidates.length, x;\n        while (++j < m) if (!isNaN(x = candidates[j][dimension])) return x;\n        return Math.random() * size;\n      }\n      return force.resume();\n    };\n    force.resume = function() {\n      return force.alpha(.1);\n    };\n    force.stop = function() {\n      return force.alpha(0);\n    };\n    force.drag = function() {\n      if (!drag) drag = d3.behavior.drag().origin(d3_identity).on(\"dragstart.force\", d3_layout_forceDragstart).on(\"drag.force\", dragmove).on(\"dragend.force\", d3_layout_forceDragend);\n      if (!arguments.length) return drag;\n      this.on(\"mouseover.force\", d3_layout_forceMouseover).on(\"mouseout.force\", d3_layout_forceMouseout).call(drag);\n    };\n    function dragmove(d) {\n      d.px = d3.event.x, d.py = d3.event.y;\n      force.resume();\n    }\n    return d3.rebind(force, event, \"on\");\n  };\n  function d3_layout_forceDragstart(d) {\n    d.fixed |= 2;\n  }\n  function d3_layout_forceDragend(d) {\n    d.fixed &= ~6;\n  }\n  function d3_layout_forceMouseover(d) {\n    d.fixed |= 4;\n    d.px = d.x, d.py = d.y;\n  }\n  function d3_layout_forceMouseout(d) {\n    d.fixed &= ~4;\n  }\n  function d3_layout_forceAccumulate(quad, alpha, charges) {\n    var cx = 0, cy = 0;\n    quad.charge = 0;\n    if (!quad.leaf) {\n      var nodes = quad.nodes, n = nodes.length, i = -1, c;\n      while (++i < n) {\n        c = nodes[i];\n        if (c == null) continue;\n        d3_layout_forceAccumulate(c, alpha, charges);\n        quad.charge += c.charge;\n        cx += c.charge * c.cx;\n        cy += c.charge * c.cy;\n      }\n    }\n    if (quad.point) {\n      if (!quad.leaf) {\n        quad.point.x += Math.random() - .5;\n        quad.point.y += Math.random() - .5;\n      }\n      var k = alpha * charges[quad.point.index];\n      quad.charge += quad.pointCharge = k;\n      cx += k * quad.point.x;\n      cy += k * quad.point.y;\n    }\n    quad.cx = cx / quad.charge;\n    quad.cy = cy / quad.charge;\n  }\n  var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1, d3_layout_forceChargeDistance2 = Infinity;\n  d3.layout.hierarchy = function() {\n    var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue;\n    function hierarchy(root) {\n      var stack = [ root ], nodes = [], node;\n      root.depth = 0;\n      while ((node = stack.pop()) != null) {\n        nodes.push(node);\n        if ((childs = children.call(hierarchy, node, node.depth)) && (n = childs.length)) {\n          var n, childs, child;\n          while (--n >= 0) {\n            stack.push(child = childs[n]);\n            child.parent = node;\n            child.depth = node.depth + 1;\n          }\n          if (value) node.value = 0;\n          node.children = childs;\n        } else {\n          if (value) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          delete node.children;\n        }\n      }\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var childs, parent;\n        if (sort && (childs = node.children)) childs.sort(sort);\n        if (value && (parent = node.parent)) parent.value += node.value;\n      });\n      return nodes;\n    }\n    hierarchy.sort = function(x) {\n      if (!arguments.length) return sort;\n      sort = x;\n      return hierarchy;\n    };\n    hierarchy.children = function(x) {\n      if (!arguments.length) return children;\n      children = x;\n      return hierarchy;\n    };\n    hierarchy.value = function(x) {\n      if (!arguments.length) return value;\n      value = x;\n      return hierarchy;\n    };\n    hierarchy.revalue = function(root) {\n      if (value) {\n        d3_layout_hierarchyVisitBefore(root, function(node) {\n          if (node.children) node.value = 0;\n        });\n        d3_layout_hierarchyVisitAfter(root, function(node) {\n          var parent;\n          if (!node.children) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          if (parent = node.parent) parent.value += node.value;\n        });\n      }\n      return root;\n    };\n    return hierarchy;\n  };\n  function d3_layout_hierarchyRebind(object, hierarchy) {\n    d3.rebind(object, hierarchy, \"sort\", \"children\", \"value\");\n    object.nodes = object;\n    object.links = d3_layout_hierarchyLinks;\n    return object;\n  }\n  function d3_layout_hierarchyVisitBefore(node, callback) {\n    var nodes = [ node ];\n    while ((node = nodes.pop()) != null) {\n      callback(node);\n      if ((children = node.children) && (n = children.length)) {\n        var n, children;\n        while (--n >= 0) nodes.push(children[n]);\n      }\n    }\n  }\n  function d3_layout_hierarchyVisitAfter(node, callback) {\n    var nodes = [ node ], nodes2 = [];\n    while ((node = nodes.pop()) != null) {\n      nodes2.push(node);\n      if ((children = node.children) && (n = children.length)) {\n        var i = -1, n, children;\n        while (++i < n) nodes.push(children[i]);\n      }\n    }\n    while ((node = nodes2.pop()) != null) {\n      callback(node);\n    }\n  }\n  function d3_layout_hierarchyChildren(d) {\n    return d.children;\n  }\n  function d3_layout_hierarchyValue(d) {\n    return d.value;\n  }\n  function d3_layout_hierarchySort(a, b) {\n    return b.value - a.value;\n  }\n  function d3_layout_hierarchyLinks(nodes) {\n    return d3.merge(nodes.map(function(parent) {\n      return (parent.children || []).map(function(child) {\n        return {\n          source: parent,\n          target: child\n        };\n      });\n    }));\n  }\n  d3.layout.partition = function() {\n    var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ];\n    function position(node, x, dx, dy) {\n      var children = node.children;\n      node.x = x;\n      node.y = node.depth * dy;\n      node.dx = dx;\n      node.dy = dy;\n      if (children && (n = children.length)) {\n        var i = -1, n, c, d;\n        dx = node.value ? dx / node.value : 0;\n        while (++i < n) {\n          position(c = children[i], x, d = c.value * dx, dy);\n          x += d;\n        }\n      }\n    }\n    function depth(node) {\n      var children = node.children, d = 0;\n      if (children && (n = children.length)) {\n        var i = -1, n;\n        while (++i < n) d = Math.max(d, depth(children[i]));\n      }\n      return 1 + d;\n    }\n    function partition(d, i) {\n      var nodes = hierarchy.call(this, d, i);\n      position(nodes[0], 0, size[0], size[1] / depth(nodes[0]));\n      return nodes;\n    }\n    partition.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return partition;\n    };\n    return d3_layout_hierarchyRebind(partition, hierarchy);\n  };\n  d3.layout.pie = function() {\n    var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = τ, padAngle = 0;\n    function pie(data) {\n      var n = data.length, values = data.map(function(d, i) {\n        return +value.call(pie, d, i);\n      }), a = +(typeof startAngle === \"function\" ? startAngle.apply(this, arguments) : startAngle), da = (typeof endAngle === \"function\" ? endAngle.apply(this, arguments) : endAngle) - a, p = Math.min(Math.abs(da) / n, +(typeof padAngle === \"function\" ? padAngle.apply(this, arguments) : padAngle)), pa = p * (da < 0 ? -1 : 1), k = (da - n * pa) / d3.sum(values), index = d3.range(n), arcs = [], v;\n      if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) {\n        return values[j] - values[i];\n      } : function(i, j) {\n        return sort(data[i], data[j]);\n      });\n      index.forEach(function(i) {\n        arcs[i] = {\n          data: data[i],\n          value: v = values[i],\n          startAngle: a,\n          endAngle: a += v * k + pa,\n          padAngle: p\n        };\n      });\n      return arcs;\n    }\n    pie.value = function(_) {\n      if (!arguments.length) return value;\n      value = _;\n      return pie;\n    };\n    pie.sort = function(_) {\n      if (!arguments.length) return sort;\n      sort = _;\n      return pie;\n    };\n    pie.startAngle = function(_) {\n      if (!arguments.length) return startAngle;\n      startAngle = _;\n      return pie;\n    };\n    pie.endAngle = function(_) {\n      if (!arguments.length) return endAngle;\n      endAngle = _;\n      return pie;\n    };\n    pie.padAngle = function(_) {\n      if (!arguments.length) return padAngle;\n      padAngle = _;\n      return pie;\n    };\n    return pie;\n  };\n  var d3_layout_pieSortByValue = {};\n  d3.layout.stack = function() {\n    var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY;\n    function stack(data, index) {\n      if (!(n = data.length)) return data;\n      var series = data.map(function(d, i) {\n        return values.call(stack, d, i);\n      });\n      var points = series.map(function(d) {\n        return d.map(function(v, i) {\n          return [ x.call(stack, v, i), y.call(stack, v, i) ];\n        });\n      });\n      var orders = order.call(stack, points, index);\n      series = d3.permute(series, orders);\n      points = d3.permute(points, orders);\n      var offsets = offset.call(stack, points, index);\n      var m = series[0].length, n, i, j, o;\n      for (j = 0; j < m; ++j) {\n        out.call(stack, series[0][j], o = offsets[j], points[0][j][1]);\n        for (i = 1; i < n; ++i) {\n          out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]);\n        }\n      }\n      return data;\n    }\n    stack.values = function(x) {\n      if (!arguments.length) return values;\n      values = x;\n      return stack;\n    };\n    stack.order = function(x) {\n      if (!arguments.length) return order;\n      order = typeof x === \"function\" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault;\n      return stack;\n    };\n    stack.offset = function(x) {\n      if (!arguments.length) return offset;\n      offset = typeof x === \"function\" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero;\n      return stack;\n    };\n    stack.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      return stack;\n    };\n    stack.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      return stack;\n    };\n    stack.out = function(z) {\n      if (!arguments.length) return out;\n      out = z;\n      return stack;\n    };\n    return stack;\n  };\n  function d3_layout_stackX(d) {\n    return d.x;\n  }\n  function d3_layout_stackY(d) {\n    return d.y;\n  }\n  function d3_layout_stackOut(d, y0, y) {\n    d.y0 = y0;\n    d.y = y;\n  }\n  var d3_layout_stackOrders = d3.map({\n    \"inside-out\": function(data) {\n      var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) {\n        return max[a] - max[b];\n      }), top = 0, bottom = 0, tops = [], bottoms = [];\n      for (i = 0; i < n; ++i) {\n        j = index[i];\n        if (top < bottom) {\n          top += sums[j];\n          tops.push(j);\n        } else {\n          bottom += sums[j];\n          bottoms.push(j);\n        }\n      }\n      return bottoms.reverse().concat(tops);\n    },\n    reverse: function(data) {\n      return d3.range(data.length).reverse();\n    },\n    \"default\": d3_layout_stackOrderDefault\n  });\n  var d3_layout_stackOffsets = d3.map({\n    silhouette: function(data) {\n      var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o > max) max = o;\n        sums.push(o);\n      }\n      for (j = 0; j < m; ++j) {\n        y0[j] = (max - sums[j]) / 2;\n      }\n      return y0;\n    },\n    wiggle: function(data) {\n      var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = [];\n      y0[0] = o = o0 = 0;\n      for (j = 1; j < m; ++j) {\n        for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1];\n        for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) {\n          for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) {\n            s3 += (data[k][j][1] - data[k][j - 1][1]) / dx;\n          }\n          s2 += s3 * data[i][j][1];\n        }\n        y0[j] = o -= s1 ? s2 / s1 * dx : 0;\n        if (o < o0) o0 = o;\n      }\n      for (j = 0; j < m; ++j) y0[j] -= o0;\n      return y0;\n    },\n    expand: function(data) {\n      var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k;\n      }\n      for (j = 0; j < m; ++j) y0[j] = 0;\n      return y0;\n    },\n    zero: d3_layout_stackOffsetZero\n  });\n  function d3_layout_stackOrderDefault(data) {\n    return d3.range(data.length);\n  }\n  function d3_layout_stackOffsetZero(data) {\n    var j = -1, m = data[0].length, y0 = [];\n    while (++j < m) y0[j] = 0;\n    return y0;\n  }\n  function d3_layout_stackMaxIndex(array) {\n    var i = 1, j = 0, v = array[0][1], k, n = array.length;\n    for (;i < n; ++i) {\n      if ((k = array[i][1]) > v) {\n        j = i;\n        v = k;\n      }\n    }\n    return j;\n  }\n  function d3_layout_stackReduceSum(d) {\n    return d.reduce(d3_layout_stackSum, 0);\n  }\n  function d3_layout_stackSum(p, d) {\n    return p + d[1];\n  }\n  d3.layout.histogram = function() {\n    var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges;\n    function histogram(data, i) {\n      var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x;\n      while (++i < m) {\n        bin = bins[i] = [];\n        bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]);\n        bin.y = 0;\n      }\n      if (m > 0) {\n        i = -1;\n        while (++i < n) {\n          x = values[i];\n          if (x >= range[0] && x <= range[1]) {\n            bin = bins[d3.bisect(thresholds, x, 1, m) - 1];\n            bin.y += k;\n            bin.push(data[i]);\n          }\n        }\n      }\n      return bins;\n    }\n    histogram.value = function(x) {\n      if (!arguments.length) return valuer;\n      valuer = x;\n      return histogram;\n    };\n    histogram.range = function(x) {\n      if (!arguments.length) return ranger;\n      ranger = d3_functor(x);\n      return histogram;\n    };\n    histogram.bins = function(x) {\n      if (!arguments.length) return binner;\n      binner = typeof x === \"number\" ? function(range) {\n        return d3_layout_histogramBinFixed(range, x);\n      } : d3_functor(x);\n      return histogram;\n    };\n    histogram.frequency = function(x) {\n      if (!arguments.length) return frequency;\n      frequency = !!x;\n      return histogram;\n    };\n    return histogram;\n  };\n  function d3_layout_histogramBinSturges(range, values) {\n    return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1));\n  }\n  function d3_layout_histogramBinFixed(range, n) {\n    var x = -1, b = +range[0], m = (range[1] - b) / n, f = [];\n    while (++x <= n) f[x] = m * x + b;\n    return f;\n  }\n  function d3_layout_histogramRange(values) {\n    return [ d3.min(values), d3.max(values) ];\n  }\n  d3.layout.pack = function() {\n    var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ], radius;\n    function pack(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], w = size[0], h = size[1], r = radius == null ? Math.sqrt : typeof radius === \"function\" ? radius : function() {\n        return radius;\n      };\n      root.x = root.y = 0;\n      d3_layout_hierarchyVisitAfter(root, function(d) {\n        d.r = +r(d.value);\n      });\n      d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n      if (padding) {\n        var dr = padding * (radius ? 1 : Math.max(2 * root.r / w, 2 * root.r / h)) / 2;\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r += dr;\n        });\n        d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r -= dr;\n        });\n      }\n      d3_layout_packTransform(root, w / 2, h / 2, radius ? 1 : 1 / Math.max(2 * root.r / w, 2 * root.r / h));\n      return nodes;\n    }\n    pack.size = function(_) {\n      if (!arguments.length) return size;\n      size = _;\n      return pack;\n    };\n    pack.radius = function(_) {\n      if (!arguments.length) return radius;\n      radius = _ == null || typeof _ === \"function\" ? _ : +_;\n      return pack;\n    };\n    pack.padding = function(_) {\n      if (!arguments.length) return padding;\n      padding = +_;\n      return pack;\n    };\n    return d3_layout_hierarchyRebind(pack, hierarchy);\n  };\n  function d3_layout_packSort(a, b) {\n    return a.value - b.value;\n  }\n  function d3_layout_packInsert(a, b) {\n    var c = a._pack_next;\n    a._pack_next = b;\n    b._pack_prev = a;\n    b._pack_next = c;\n    c._pack_prev = b;\n  }\n  function d3_layout_packSplice(a, b) {\n    a._pack_next = b;\n    b._pack_prev = a;\n  }\n  function d3_layout_packIntersects(a, b) {\n    var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r;\n    return .999 * dr * dr > dx * dx + dy * dy;\n  }\n  function d3_layout_packSiblings(node) {\n    if (!(nodes = node.children) || !(n = nodes.length)) return;\n    var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n;\n    function bound(node) {\n      xMin = Math.min(node.x - node.r, xMin);\n      xMax = Math.max(node.x + node.r, xMax);\n      yMin = Math.min(node.y - node.r, yMin);\n      yMax = Math.max(node.y + node.r, yMax);\n    }\n    nodes.forEach(d3_layout_packLink);\n    a = nodes[0];\n    a.x = -a.r;\n    a.y = 0;\n    bound(a);\n    if (n > 1) {\n      b = nodes[1];\n      b.x = b.r;\n      b.y = 0;\n      bound(b);\n      if (n > 2) {\n        c = nodes[2];\n        d3_layout_packPlace(a, b, c);\n        bound(c);\n        d3_layout_packInsert(a, c);\n        a._pack_prev = c;\n        d3_layout_packInsert(c, b);\n        b = a._pack_next;\n        for (i = 3; i < n; i++) {\n          d3_layout_packPlace(a, b, c = nodes[i]);\n          var isect = 0, s1 = 1, s2 = 1;\n          for (j = b._pack_next; j !== b; j = j._pack_next, s1++) {\n            if (d3_layout_packIntersects(j, c)) {\n              isect = 1;\n              break;\n            }\n          }\n          if (isect == 1) {\n            for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) {\n              if (d3_layout_packIntersects(k, c)) {\n                break;\n              }\n            }\n          }\n          if (isect) {\n            if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b);\n            i--;\n          } else {\n            d3_layout_packInsert(a, c);\n            b = c;\n            bound(c);\n          }\n        }\n      }\n    }\n    var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0;\n    for (i = 0; i < n; i++) {\n      c = nodes[i];\n      c.x -= cx;\n      c.y -= cy;\n      cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y));\n    }\n    node.r = cr;\n    nodes.forEach(d3_layout_packUnlink);\n  }\n  function d3_layout_packLink(node) {\n    node._pack_next = node._pack_prev = node;\n  }\n  function d3_layout_packUnlink(node) {\n    delete node._pack_next;\n    delete node._pack_prev;\n  }\n  function d3_layout_packTransform(node, x, y, k) {\n    var children = node.children;\n    node.x = x += k * node.x;\n    node.y = y += k * node.y;\n    node.r *= k;\n    if (children) {\n      var i = -1, n = children.length;\n      while (++i < n) d3_layout_packTransform(children[i], x, y, k);\n    }\n  }\n  function d3_layout_packPlace(a, b, c) {\n    var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y;\n    if (db && (dx || dy)) {\n      var da = b.r + c.r, dc = dx * dx + dy * dy;\n      da *= da;\n      db *= db;\n      var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc);\n      c.x = a.x + x * dx + y * dy;\n      c.y = a.y + x * dy - y * dx;\n    } else {\n      c.x = a.x + db;\n      c.y = a.y;\n    }\n  }\n  d3.layout.tree = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = null;\n    function tree(d, i) {\n      var nodes = hierarchy.call(this, d, i), root0 = nodes[0], root1 = wrapTree(root0);\n      d3_layout_hierarchyVisitAfter(root1, firstWalk), root1.parent.m = -root1.z;\n      d3_layout_hierarchyVisitBefore(root1, secondWalk);\n      if (nodeSize) d3_layout_hierarchyVisitBefore(root0, sizeNode); else {\n        var left = root0, right = root0, bottom = root0;\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          if (node.x < left.x) left = node;\n          if (node.x > right.x) right = node;\n          if (node.depth > bottom.depth) bottom = node;\n        });\n        var tx = separation(left, right) / 2 - left.x, kx = size[0] / (right.x + separation(right, left) / 2 + tx), ky = size[1] / (bottom.depth || 1);\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          node.x = (node.x + tx) * kx;\n          node.y = node.depth * ky;\n        });\n      }\n      return nodes;\n    }\n    function wrapTree(root0) {\n      var root1 = {\n        A: null,\n        children: [ root0 ]\n      }, queue = [ root1 ], node1;\n      while ((node1 = queue.pop()) != null) {\n        for (var children = node1.children, child, i = 0, n = children.length; i < n; ++i) {\n          queue.push((children[i] = child = {\n            _: children[i],\n            parent: node1,\n            children: (child = children[i].children) && child.slice() || [],\n            A: null,\n            a: null,\n            z: 0,\n            m: 0,\n            c: 0,\n            s: 0,\n            t: null,\n            i: i\n          }).a = child);\n        }\n      }\n      return root1.children[0];\n    }\n    function firstWalk(v) {\n      var children = v.children, siblings = v.parent.children, w = v.i ? siblings[v.i - 1] : null;\n      if (children.length) {\n        d3_layout_treeShift(v);\n        var midpoint = (children[0].z + children[children.length - 1].z) / 2;\n        if (w) {\n          v.z = w.z + separation(v._, w._);\n          v.m = v.z - midpoint;\n        } else {\n          v.z = midpoint;\n        }\n      } else if (w) {\n        v.z = w.z + separation(v._, w._);\n      }\n      v.parent.A = apportion(v, w, v.parent.A || siblings[0]);\n    }\n    function secondWalk(v) {\n      v._.x = v.z + v.parent.m;\n      v.m += v.parent.m;\n    }\n    function apportion(v, w, ancestor) {\n      if (w) {\n        var vip = v, vop = v, vim = w, vom = vip.parent.children[0], sip = vip.m, sop = vop.m, sim = vim.m, som = vom.m, shift;\n        while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) {\n          vom = d3_layout_treeLeft(vom);\n          vop = d3_layout_treeRight(vop);\n          vop.a = v;\n          shift = vim.z + sim - vip.z - sip + separation(vim._, vip._);\n          if (shift > 0) {\n            d3_layout_treeMove(d3_layout_treeAncestor(vim, v, ancestor), v, shift);\n            sip += shift;\n            sop += shift;\n          }\n          sim += vim.m;\n          sip += vip.m;\n          som += vom.m;\n          sop += vop.m;\n        }\n        if (vim && !d3_layout_treeRight(vop)) {\n          vop.t = vim;\n          vop.m += sim - sop;\n        }\n        if (vip && !d3_layout_treeLeft(vom)) {\n          vom.t = vip;\n          vom.m += sip - som;\n          ancestor = v;\n        }\n      }\n      return ancestor;\n    }\n    function sizeNode(node) {\n      node.x *= size[0];\n      node.y = node.depth * size[1];\n    }\n    tree.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return tree;\n    };\n    tree.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null ? sizeNode : null;\n      return tree;\n    };\n    tree.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) == null ? null : sizeNode;\n      return tree;\n    };\n    return d3_layout_hierarchyRebind(tree, hierarchy);\n  };\n  function d3_layout_treeSeparation(a, b) {\n    return a.parent == b.parent ? 1 : 2;\n  }\n  function d3_layout_treeLeft(v) {\n    var children = v.children;\n    return children.length ? children[0] : v.t;\n  }\n  function d3_layout_treeRight(v) {\n    var children = v.children, n;\n    return (n = children.length) ? children[n - 1] : v.t;\n  }\n  function d3_layout_treeMove(wm, wp, shift) {\n    var change = shift / (wp.i - wm.i);\n    wp.c -= change;\n    wp.s += shift;\n    wm.c += change;\n    wp.z += shift;\n    wp.m += shift;\n  }\n  function d3_layout_treeShift(v) {\n    var shift = 0, change = 0, children = v.children, i = children.length, w;\n    while (--i >= 0) {\n      w = children[i];\n      w.z += shift;\n      w.m += shift;\n      shift += w.s + (change += w.c);\n    }\n  }\n  function d3_layout_treeAncestor(vim, v, ancestor) {\n    return vim.a.parent === v.parent ? vim.a : ancestor;\n  }\n  d3.layout.cluster = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false;\n    function cluster(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0;\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var children = node.children;\n        if (children && children.length) {\n          node.x = d3_layout_clusterX(children);\n          node.y = d3_layout_clusterY(children);\n        } else {\n          node.x = previousNode ? x += separation(node, previousNode) : 0;\n          node.y = 0;\n          previousNode = node;\n        }\n      });\n      var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2;\n      d3_layout_hierarchyVisitAfter(root, nodeSize ? function(node) {\n        node.x = (node.x - root.x) * size[0];\n        node.y = (root.y - node.y) * size[1];\n      } : function(node) {\n        node.x = (node.x - x0) / (x1 - x0) * size[0];\n        node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1];\n      });\n      return nodes;\n    }\n    cluster.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return cluster;\n    };\n    cluster.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null;\n      return cluster;\n    };\n    cluster.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) != null;\n      return cluster;\n    };\n    return d3_layout_hierarchyRebind(cluster, hierarchy);\n  };\n  function d3_layout_clusterY(children) {\n    return 1 + d3.max(children, function(child) {\n      return child.y;\n    });\n  }\n  function d3_layout_clusterX(children) {\n    return children.reduce(function(x, child) {\n      return x + child.x;\n    }, 0) / children.length;\n  }\n  function d3_layout_clusterLeft(node) {\n    var children = node.children;\n    return children && children.length ? d3_layout_clusterLeft(children[0]) : node;\n  }\n  function d3_layout_clusterRight(node) {\n    var children = node.children, n;\n    return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node;\n  }\n  d3.layout.treemap = function() {\n    var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = \"squarify\", ratio = .5 * (1 + Math.sqrt(5));\n    function scale(children, k) {\n      var i = -1, n = children.length, child, area;\n      while (++i < n) {\n        area = (child = children[i]).value * (k < 0 ? 0 : k);\n        child.area = isNaN(area) || area <= 0 ? 0 : area;\n      }\n    }\n    function squarify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === \"slice\" ? rect.dx : mode === \"dice\" ? rect.dy : mode === \"slice-dice\" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n;\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while ((n = remaining.length) > 0) {\n          row.push(child = remaining[n - 1]);\n          row.area += child.area;\n          if (mode !== \"squarify\" || (score = worst(row, u)) <= best) {\n            remaining.pop();\n            best = score;\n          } else {\n            row.area -= row.pop().area;\n            position(row, u, rect, false);\n            u = Math.min(rect.dx, rect.dy);\n            row.length = row.area = 0;\n            best = Infinity;\n          }\n        }\n        if (row.length) {\n          position(row, u, rect, true);\n          row.length = row.area = 0;\n        }\n        children.forEach(squarify);\n      }\n    }\n    function stickify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), remaining = children.slice(), child, row = [];\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while (child = remaining.pop()) {\n          row.push(child);\n          row.area += child.area;\n          if (child.z != null) {\n            position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length);\n            row.length = row.area = 0;\n          }\n        }\n        children.forEach(stickify);\n      }\n    }\n    function worst(row, u) {\n      var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length;\n      while (++i < n) {\n        if (!(r = row[i].area)) continue;\n        if (r < rmin) rmin = r;\n        if (r > rmax) rmax = r;\n      }\n      s *= s;\n      u *= u;\n      return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity;\n    }\n    function position(row, u, rect, flush) {\n      var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o;\n      if (u == rect.dx) {\n        if (flush || v > rect.dy) v = rect.dy;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dy = v;\n          x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0);\n        }\n        o.z = true;\n        o.dx += rect.x + rect.dx - x;\n        rect.y += v;\n        rect.dy -= v;\n      } else {\n        if (flush || v > rect.dx) v = rect.dx;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dx = v;\n          y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0);\n        }\n        o.z = false;\n        o.dy += rect.y + rect.dy - y;\n        rect.x += v;\n        rect.dx -= v;\n      }\n    }\n    function treemap(d) {\n      var nodes = stickies || hierarchy(d), root = nodes[0];\n      root.x = 0;\n      root.y = 0;\n      root.dx = size[0];\n      root.dy = size[1];\n      if (stickies) hierarchy.revalue(root);\n      scale([ root ], root.dx * root.dy / root.value);\n      (stickies ? stickify : squarify)(root);\n      if (sticky) stickies = nodes;\n      return nodes;\n    }\n    treemap.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return treemap;\n    };\n    treemap.padding = function(x) {\n      if (!arguments.length) return padding;\n      function padFunction(node) {\n        var p = x.call(treemap, node, node.depth);\n        return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === \"number\" ? [ p, p, p, p ] : p);\n      }\n      function padConstant(node) {\n        return d3_layout_treemapPad(node, x);\n      }\n      var type;\n      pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === \"function\" ? padFunction : type === \"number\" ? (x = [ x, x, x, x ], \n      padConstant) : padConstant;\n      return treemap;\n    };\n    treemap.round = function(x) {\n      if (!arguments.length) return round != Number;\n      round = x ? Math.round : Number;\n      return treemap;\n    };\n    treemap.sticky = function(x) {\n      if (!arguments.length) return sticky;\n      sticky = x;\n      stickies = null;\n      return treemap;\n    };\n    treemap.ratio = function(x) {\n      if (!arguments.length) return ratio;\n      ratio = x;\n      return treemap;\n    };\n    treemap.mode = function(x) {\n      if (!arguments.length) return mode;\n      mode = x + \"\";\n      return treemap;\n    };\n    return d3_layout_hierarchyRebind(treemap, hierarchy);\n  };\n  function d3_layout_treemapPadNull(node) {\n    return {\n      x: node.x,\n      y: node.y,\n      dx: node.dx,\n      dy: node.dy\n    };\n  }\n  function d3_layout_treemapPad(node, padding) {\n    var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2];\n    if (dx < 0) {\n      x += dx / 2;\n      dx = 0;\n    }\n    if (dy < 0) {\n      y += dy / 2;\n      dy = 0;\n    }\n    return {\n      x: x,\n      y: y,\n      dx: dx,\n      dy: dy\n    };\n  }\n  d3.random = {\n    normal: function(µ, σ) {\n      var n = arguments.length;\n      if (n < 2) σ = 1;\n      if (n < 1) µ = 0;\n      return function() {\n        var x, y, r;\n        do {\n          x = Math.random() * 2 - 1;\n          y = Math.random() * 2 - 1;\n          r = x * x + y * y;\n        } while (!r || r > 1);\n        return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r);\n      };\n    },\n    logNormal: function() {\n      var random = d3.random.normal.apply(d3, arguments);\n      return function() {\n        return Math.exp(random());\n      };\n    },\n    bates: function(m) {\n      var random = d3.random.irwinHall(m);\n      return function() {\n        return random() / m;\n      };\n    },\n    irwinHall: function(m) {\n      return function() {\n        for (var s = 0, j = 0; j < m; j++) s += Math.random();\n        return s;\n      };\n    }\n  };\n  d3.scale = {};\n  function d3_scaleExtent(domain) {\n    var start = domain[0], stop = domain[domain.length - 1];\n    return start < stop ? [ start, stop ] : [ stop, start ];\n  }\n  function d3_scaleRange(scale) {\n    return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());\n  }\n  function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {\n    var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]);\n    return function(x) {\n      return i(u(x));\n    };\n  }\n  function d3_scale_nice(domain, nice) {\n    var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx;\n    if (x1 < x0) {\n      dx = i0, i0 = i1, i1 = dx;\n      dx = x0, x0 = x1, x1 = dx;\n    }\n    domain[i0] = nice.floor(x0);\n    domain[i1] = nice.ceil(x1);\n    return domain;\n  }\n  function d3_scale_niceStep(step) {\n    return step ? {\n      floor: function(x) {\n        return Math.floor(x / step) * step;\n      },\n      ceil: function(x) {\n        return Math.ceil(x / step) * step;\n      }\n    } : d3_scale_niceIdentity;\n  }\n  var d3_scale_niceIdentity = {\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {\n    var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1;\n    if (domain[k] < domain[0]) {\n      domain = domain.slice().reverse();\n      range = range.slice().reverse();\n    }\n    while (++j <= k) {\n      u.push(uninterpolate(domain[j - 1], domain[j]));\n      i.push(interpolate(range[j - 1], range[j]));\n    }\n    return function(x) {\n      var j = d3.bisect(domain, x, 1, k) - 1;\n      return i[j](u[j](x));\n    };\n  }\n  d3.scale.linear = function() {\n    return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3_interpolate, false);\n  };\n  function d3_scale_linear(domain, range, interpolate, clamp) {\n    var output, input;\n    function rescale() {\n      var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;\n      output = linear(domain, range, uninterpolate, interpolate);\n      input = linear(range, domain, uninterpolate, d3_interpolate);\n      return scale;\n    }\n    function scale(x) {\n      return output(x);\n    }\n    scale.invert = function(y) {\n      return input(y);\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(Number);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.rangeRound = function(x) {\n      return scale.range(x).interpolate(d3_interpolateRound);\n    };\n    scale.clamp = function(x) {\n      if (!arguments.length) return clamp;\n      clamp = x;\n      return rescale();\n    };\n    scale.interpolate = function(x) {\n      if (!arguments.length) return interpolate;\n      interpolate = x;\n      return rescale();\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      d3_scale_linearNice(domain, m);\n      return rescale();\n    };\n    scale.copy = function() {\n      return d3_scale_linear(domain, range, interpolate, clamp);\n    };\n    return rescale();\n  }\n  function d3_scale_linearRebind(scale, linear) {\n    return d3.rebind(scale, linear, \"range\", \"rangeRound\", \"interpolate\", \"clamp\");\n  }\n  function d3_scale_linearNice(domain, m) {\n    return d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));\n  }\n  function d3_scale_linearTickRange(domain, m) {\n    if (m == null) m = 10;\n    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step;\n    if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2;\n    extent[0] = Math.ceil(extent[0] / step) * step;\n    extent[1] = Math.floor(extent[1] / step) * step + step * .5;\n    extent[2] = step;\n    return extent;\n  }\n  function d3_scale_linearTicks(domain, m) {\n    return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));\n  }\n  function d3_scale_linearTickFormat(domain, m, format) {\n    var range = d3_scale_linearTickRange(domain, m);\n    if (format) {\n      var match = d3_format_re.exec(format);\n      match.shift();\n      if (match[8] === \"s\") {\n        var prefix = d3.formatPrefix(Math.max(abs(range[0]), abs(range[1])));\n        if (!match[7]) match[7] = \".\" + d3_scale_linearPrecision(prefix.scale(range[2]));\n        match[8] = \"f\";\n        format = d3.format(match.join(\"\"));\n        return function(d) {\n          return format(prefix.scale(d)) + prefix.symbol;\n        };\n      }\n      if (!match[7]) match[7] = \".\" + d3_scale_linearFormatPrecision(match[8], range);\n      format = match.join(\"\");\n    } else {\n      format = \",.\" + d3_scale_linearPrecision(range[2]) + \"f\";\n    }\n    return d3.format(format);\n  }\n  var d3_scale_linearFormatSignificant = {\n    s: 1,\n    g: 1,\n    p: 1,\n    r: 1,\n    e: 1\n  };\n  function d3_scale_linearPrecision(value) {\n    return -Math.floor(Math.log(value) / Math.LN10 + .01);\n  }\n  function d3_scale_linearFormatPrecision(type, range) {\n    var p = d3_scale_linearPrecision(range[2]);\n    return type in d3_scale_linearFormatSignificant ? Math.abs(p - d3_scale_linearPrecision(Math.max(abs(range[0]), abs(range[1])))) + +(type !== \"e\") : p - (type === \"%\") * 2;\n  }\n  d3.scale.log = function() {\n    return d3_scale_log(d3.scale.linear().domain([ 0, 1 ]), 10, true, [ 1, 10 ]);\n  };\n  function d3_scale_log(linear, base, positive, domain) {\n    function log(x) {\n      return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base);\n    }\n    function pow(x) {\n      return positive ? Math.pow(base, x) : -Math.pow(base, -x);\n    }\n    function scale(x) {\n      return linear(log(x));\n    }\n    scale.invert = function(x) {\n      return pow(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      positive = x[0] >= 0;\n      linear.domain((domain = x.map(Number)).map(log));\n      return scale;\n    };\n    scale.base = function(_) {\n      if (!arguments.length) return base;\n      base = +_;\n      linear.domain(domain.map(log));\n      return scale;\n    };\n    scale.nice = function() {\n      var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative);\n      linear.domain(niced);\n      domain = niced.map(pow);\n      return scale;\n    };\n    scale.ticks = function() {\n      var extent = d3_scaleExtent(domain), ticks = [], u = extent[0], v = extent[1], i = Math.floor(log(u)), j = Math.ceil(log(v)), n = base % 1 ? 2 : base;\n      if (isFinite(j - i)) {\n        if (positive) {\n          for (;i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k);\n          ticks.push(pow(i));\n        } else {\n          ticks.push(pow(i));\n          for (;i++ < j; ) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k);\n        }\n        for (i = 0; ticks[i] < u; i++) {}\n        for (j = ticks.length; ticks[j - 1] > v; j--) {}\n        ticks = ticks.slice(i, j);\n      }\n      return ticks;\n    };\n    scale.tickFormat = function(n, format) {\n      if (!arguments.length) return d3_scale_logFormat;\n      if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== \"function\") format = d3.format(format);\n      var k = Math.max(.1, n / scale.ticks().length), f = positive ? (e = 1e-12, Math.ceil) : (e = -1e-12, \n      Math.floor), e;\n      return function(d) {\n        return d / pow(f(log(d) + e)) <= k ? format(d) : \"\";\n      };\n    };\n    scale.copy = function() {\n      return d3_scale_log(linear.copy(), base, positive, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  var d3_scale_logFormat = d3.format(\".0e\"), d3_scale_logNiceNegative = {\n    floor: function(x) {\n      return -Math.ceil(-x);\n    },\n    ceil: function(x) {\n      return -Math.floor(-x);\n    }\n  };\n  d3.scale.pow = function() {\n    return d3_scale_pow(d3.scale.linear(), 1, [ 0, 1 ]);\n  };\n  function d3_scale_pow(linear, exponent, domain) {\n    var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent);\n    function scale(x) {\n      return linear(powp(x));\n    }\n    scale.invert = function(x) {\n      return powb(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      linear.domain((domain = x.map(Number)).map(powp));\n      return scale;\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      return scale.domain(d3_scale_linearNice(domain, m));\n    };\n    scale.exponent = function(x) {\n      if (!arguments.length) return exponent;\n      powp = d3_scale_powPow(exponent = x);\n      powb = d3_scale_powPow(1 / exponent);\n      linear.domain(domain.map(powp));\n      return scale;\n    };\n    scale.copy = function() {\n      return d3_scale_pow(linear.copy(), exponent, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_scale_powPow(e) {\n    return function(x) {\n      return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);\n    };\n  }\n  d3.scale.sqrt = function() {\n    return d3.scale.pow().exponent(.5);\n  };\n  d3.scale.ordinal = function() {\n    return d3_scale_ordinal([], {\n      t: \"range\",\n      a: [ [] ]\n    });\n  };\n  function d3_scale_ordinal(domain, ranger) {\n    var index, range, rangeBand;\n    function scale(x) {\n      return range[((index.get(x) || (ranger.t === \"range\" ? index.set(x, domain.push(x)) : NaN)) - 1) % range.length];\n    }\n    function steps(start, step) {\n      return d3.range(domain.length).map(function(i) {\n        return start + step * i;\n      });\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = [];\n      index = new d3_Map();\n      var i = -1, n = x.length, xi;\n      while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));\n      return scale[ranger.t].apply(scale, ranger.a);\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      rangeBand = 0;\n      ranger = {\n        t: \"range\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangePoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = (start + stop) / 2, \n      0) : (stop - start) / (domain.length - 1 + padding);\n      range = steps(start + step * padding / 2, step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangePoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundPoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = stop = Math.round((start + stop) / 2), \n      0) : (stop - start) / (domain.length - 1 + padding) | 0;\n      range = steps(start + Math.round(step * padding / 2 + (stop - start - (domain.length - 1 + padding) * step) / 2), step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangeRoundPoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding);\n      range = steps(start + step * outerPadding, step);\n      if (reverse) range.reverse();\n      rangeBand = step * (1 - padding);\n      ranger = {\n        t: \"rangeBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding));\n      range = steps(start + Math.round((stop - start - (domain.length - padding) * step) / 2), step);\n      if (reverse) range.reverse();\n      rangeBand = Math.round(step * (1 - padding));\n      ranger = {\n        t: \"rangeRoundBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBand = function() {\n      return rangeBand;\n    };\n    scale.rangeExtent = function() {\n      return d3_scaleExtent(ranger.a[0]);\n    };\n    scale.copy = function() {\n      return d3_scale_ordinal(domain, ranger);\n    };\n    return scale.domain(domain);\n  }\n  d3.scale.category10 = function() {\n    return d3.scale.ordinal().range(d3_category10);\n  };\n  d3.scale.category20 = function() {\n    return d3.scale.ordinal().range(d3_category20);\n  };\n  d3.scale.category20b = function() {\n    return d3.scale.ordinal().range(d3_category20b);\n  };\n  d3.scale.category20c = function() {\n    return d3.scale.ordinal().range(d3_category20c);\n  };\n  var d3_category10 = [ 2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175 ].map(d3_rgbString);\n  var d3_category20 = [ 2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725 ].map(d3_rgbString);\n  var d3_category20b = [ 3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654 ].map(d3_rgbString);\n  var d3_category20c = [ 3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081 ].map(d3_rgbString);\n  d3.scale.quantile = function() {\n    return d3_scale_quantile([], []);\n  };\n  function d3_scale_quantile(domain, range) {\n    var thresholds;\n    function rescale() {\n      var k = 0, q = range.length;\n      thresholds = [];\n      while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);\n      return scale;\n    }\n    function scale(x) {\n      if (!isNaN(x = +x)) return range[d3.bisect(thresholds, x)];\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(d3_number).filter(d3_numeric).sort(d3_ascending);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.quantiles = function() {\n      return thresholds;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return y < 0 ? [ NaN, NaN ] : [ y > 0 ? thresholds[y - 1] : domain[0], y < thresholds.length ? thresholds[y] : domain[domain.length - 1] ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantile(domain, range);\n    };\n    return rescale();\n  }\n  d3.scale.quantize = function() {\n    return d3_scale_quantize(0, 1, [ 0, 1 ]);\n  };\n  function d3_scale_quantize(x0, x1, range) {\n    var kx, i;\n    function scale(x) {\n      return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];\n    }\n    function rescale() {\n      kx = range.length / (x1 - x0);\n      i = range.length - 1;\n      return scale;\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return [ x0, x1 ];\n      x0 = +x[0];\n      x1 = +x[x.length - 1];\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      y = y < 0 ? NaN : y / kx + x0;\n      return [ y, y + 1 / kx ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantize(x0, x1, range);\n    };\n    return rescale();\n  }\n  d3.scale.threshold = function() {\n    return d3_scale_threshold([ .5 ], [ 0, 1 ]);\n  };\n  function d3_scale_threshold(domain, range) {\n    function scale(x) {\n      if (x <= x) return range[d3.bisect(domain, x)];\n    }\n    scale.domain = function(_) {\n      if (!arguments.length) return domain;\n      domain = _;\n      return scale;\n    };\n    scale.range = function(_) {\n      if (!arguments.length) return range;\n      range = _;\n      return scale;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return [ domain[y - 1], domain[y] ];\n    };\n    scale.copy = function() {\n      return d3_scale_threshold(domain, range);\n    };\n    return scale;\n  }\n  d3.scale.identity = function() {\n    return d3_scale_identity([ 0, 1 ]);\n  };\n  function d3_scale_identity(domain) {\n    function identity(x) {\n      return +x;\n    }\n    identity.invert = identity;\n    identity.domain = identity.range = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(identity);\n      return identity;\n    };\n    identity.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    identity.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    identity.copy = function() {\n      return d3_scale_identity(domain);\n    };\n    return identity;\n  }\n  d3.svg = {};\n  function d3_zero() {\n    return 0;\n  }\n  d3.svg.arc = function() {\n    var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, cornerRadius = d3_zero, padRadius = d3_svg_arcAuto, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle, padAngle = d3_svg_arcPadAngle;\n    function arc() {\n      var r0 = Math.max(0, +innerRadius.apply(this, arguments)), r1 = Math.max(0, +outerRadius.apply(this, arguments)), a0 = startAngle.apply(this, arguments) - halfπ, a1 = endAngle.apply(this, arguments) - halfπ, da = Math.abs(a1 - a0), cw = a0 > a1 ? 0 : 1;\n      if (r1 < r0) rc = r1, r1 = r0, r0 = rc;\n      if (da >= τε) return circleSegment(r1, cw) + (r0 ? circleSegment(r0, 1 - cw) : \"\") + \"Z\";\n      var rc, cr, rp, ap, p0 = 0, p1 = 0, x0, y0, x1, y1, x2, y2, x3, y3, path = [];\n      if (ap = (+padAngle.apply(this, arguments) || 0) / 2) {\n        rp = padRadius === d3_svg_arcAuto ? Math.sqrt(r0 * r0 + r1 * r1) : +padRadius.apply(this, arguments);\n        if (!cw) p1 *= -1;\n        if (r1) p1 = d3_asin(rp / r1 * Math.sin(ap));\n        if (r0) p0 = d3_asin(rp / r0 * Math.sin(ap));\n      }\n      if (r1) {\n        x0 = r1 * Math.cos(a0 + p1);\n        y0 = r1 * Math.sin(a0 + p1);\n        x1 = r1 * Math.cos(a1 - p1);\n        y1 = r1 * Math.sin(a1 - p1);\n        var l1 = Math.abs(a1 - a0 - 2 * p1) <= π ? 0 : 1;\n        if (p1 && d3_svg_arcSweep(x0, y0, x1, y1) === cw ^ l1) {\n          var h1 = (a0 + a1) / 2;\n          x0 = r1 * Math.cos(h1);\n          y0 = r1 * Math.sin(h1);\n          x1 = y1 = null;\n        }\n      } else {\n        x0 = y0 = 0;\n      }\n      if (r0) {\n        x2 = r0 * Math.cos(a1 - p0);\n        y2 = r0 * Math.sin(a1 - p0);\n        x3 = r0 * Math.cos(a0 + p0);\n        y3 = r0 * Math.sin(a0 + p0);\n        var l0 = Math.abs(a0 - a1 + 2 * p0) <= π ? 0 : 1;\n        if (p0 && d3_svg_arcSweep(x2, y2, x3, y3) === 1 - cw ^ l0) {\n          var h0 = (a0 + a1) / 2;\n          x2 = r0 * Math.cos(h0);\n          y2 = r0 * Math.sin(h0);\n          x3 = y3 = null;\n        }\n      } else {\n        x2 = y2 = 0;\n      }\n      if ((rc = Math.min(Math.abs(r1 - r0) / 2, +cornerRadius.apply(this, arguments))) > .001) {\n        cr = r0 < r1 ^ cw ? 0 : 1;\n        var oc = x3 == null ? [ x2, y2 ] : x1 == null ? [ x0, y0 ] : d3_geom_polygonIntersect([ x0, y0 ], [ x3, y3 ], [ x1, y1 ], [ x2, y2 ]), ax = x0 - oc[0], ay = y0 - oc[1], bx = x1 - oc[0], by = y1 - oc[1], kc = 1 / Math.sin(Math.acos((ax * bx + ay * by) / (Math.sqrt(ax * ax + ay * ay) * Math.sqrt(bx * bx + by * by))) / 2), lc = Math.sqrt(oc[0] * oc[0] + oc[1] * oc[1]);\n        if (x1 != null) {\n          var rc1 = Math.min(rc, (r1 - lc) / (kc + 1)), t30 = d3_svg_arcCornerTangents(x3 == null ? [ x2, y2 ] : [ x3, y3 ], [ x0, y0 ], r1, rc1, cw), t12 = d3_svg_arcCornerTangents([ x1, y1 ], [ x2, y2 ], r1, rc1, cw);\n          if (rc === rc1) {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t30[1], \"A\", r1, \",\", r1, \" 0 \", 1 - cw ^ d3_svg_arcSweep(t30[1][0], t30[1][1], t12[1][0], t12[1][1]), \",\", cw, \" \", t12[1], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t12[0]);\n          } else {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 1,\", cr, \" \", t12[0]);\n          }\n        } else {\n          path.push(\"M\", x0, \",\", y0);\n        }\n        if (x3 != null) {\n          var rc0 = Math.min(rc, (r0 - lc) / (kc - 1)), t03 = d3_svg_arcCornerTangents([ x0, y0 ], [ x3, y3 ], r0, -rc0, cw), t21 = d3_svg_arcCornerTangents([ x2, y2 ], x1 == null ? [ x0, y0 ] : [ x1, y1 ], r0, -rc0, cw);\n          if (rc === rc0) {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t21[1], \"A\", r0, \",\", r0, \" 0 \", cw ^ d3_svg_arcSweep(t21[1][0], t21[1][1], t03[1][0], t03[1][1]), \",\", 1 - cw, \" \", t03[1], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          } else {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          }\n        } else {\n          path.push(\"L\", x2, \",\", y2);\n        }\n      } else {\n        path.push(\"M\", x0, \",\", y0);\n        if (x1 != null) path.push(\"A\", r1, \",\", r1, \" 0 \", l1, \",\", cw, \" \", x1, \",\", y1);\n        path.push(\"L\", x2, \",\", y2);\n        if (x3 != null) path.push(\"A\", r0, \",\", r0, \" 0 \", l0, \",\", 1 - cw, \" \", x3, \",\", y3);\n      }\n      path.push(\"Z\");\n      return path.join(\"\");\n    }\n    function circleSegment(r1, cw) {\n      return \"M0,\" + r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + -r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + r1;\n    }\n    arc.innerRadius = function(v) {\n      if (!arguments.length) return innerRadius;\n      innerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.outerRadius = function(v) {\n      if (!arguments.length) return outerRadius;\n      outerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.cornerRadius = function(v) {\n      if (!arguments.length) return cornerRadius;\n      cornerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.padRadius = function(v) {\n      if (!arguments.length) return padRadius;\n      padRadius = v == d3_svg_arcAuto ? d3_svg_arcAuto : d3_functor(v);\n      return arc;\n    };\n    arc.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return arc;\n    };\n    arc.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return arc;\n    };\n    arc.padAngle = function(v) {\n      if (!arguments.length) return padAngle;\n      padAngle = d3_functor(v);\n      return arc;\n    };\n    arc.centroid = function() {\n      var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - halfπ;\n      return [ Math.cos(a) * r, Math.sin(a) * r ];\n    };\n    return arc;\n  };\n  var d3_svg_arcAuto = \"auto\";\n  function d3_svg_arcInnerRadius(d) {\n    return d.innerRadius;\n  }\n  function d3_svg_arcOuterRadius(d) {\n    return d.outerRadius;\n  }\n  function d3_svg_arcStartAngle(d) {\n    return d.startAngle;\n  }\n  function d3_svg_arcEndAngle(d) {\n    return d.endAngle;\n  }\n  function d3_svg_arcPadAngle(d) {\n    return d && d.padAngle;\n  }\n  function d3_svg_arcSweep(x0, y0, x1, y1) {\n    return (x0 - x1) * y0 - (y0 - y1) * x0 > 0 ? 0 : 1;\n  }\n  function d3_svg_arcCornerTangents(p0, p1, r1, rc, cw) {\n    var x01 = p0[0] - p1[0], y01 = p0[1] - p1[1], lo = (cw ? rc : -rc) / Math.sqrt(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x1 = p0[0] + ox, y1 = p0[1] + oy, x2 = p1[0] + ox, y2 = p1[1] + oy, x3 = (x1 + x2) / 2, y3 = (y1 + y2) / 2, dx = x2 - x1, dy = y2 - y1, d2 = dx * dx + dy * dy, r = r1 - rc, D = x1 * y2 - x2 * y1, d = (dy < 0 ? -1 : 1) * Math.sqrt(r * r * d2 - D * D), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x3, dy0 = cy0 - y3, dx1 = cx1 - x3, dy1 = cy1 - y3;\n    if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1;\n    return [ [ cx0 - ox, cy0 - oy ], [ cx0 * r1 / r, cy0 * r1 / r ] ];\n  }\n  function d3_svg_line(projection) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7;\n    function line(data) {\n      var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y);\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points), tension));\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]);\n        } else if (points.length) {\n          segment();\n          points = [];\n        }\n      }\n      if (points.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    line.x = function(_) {\n      if (!arguments.length) return x;\n      x = _;\n      return line;\n    };\n    line.y = function(_) {\n      if (!arguments.length) return y;\n      y = _;\n      return line;\n    };\n    line.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return line;\n    };\n    line.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      return line;\n    };\n    line.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return line;\n    };\n    return line;\n  }\n  d3.svg.line = function() {\n    return d3_svg_line(d3_identity);\n  };\n  var d3_svg_lineInterpolators = d3.map({\n    linear: d3_svg_lineLinear,\n    \"linear-closed\": d3_svg_lineLinearClosed,\n    step: d3_svg_lineStep,\n    \"step-before\": d3_svg_lineStepBefore,\n    \"step-after\": d3_svg_lineStepAfter,\n    basis: d3_svg_lineBasis,\n    \"basis-open\": d3_svg_lineBasisOpen,\n    \"basis-closed\": d3_svg_lineBasisClosed,\n    bundle: d3_svg_lineBundle,\n    cardinal: d3_svg_lineCardinal,\n    \"cardinal-open\": d3_svg_lineCardinalOpen,\n    \"cardinal-closed\": d3_svg_lineCardinalClosed,\n    monotone: d3_svg_lineMonotone\n  });\n  d3_svg_lineInterpolators.forEach(function(key, value) {\n    value.key = key;\n    value.closed = /-closed$/.test(key);\n  });\n  function d3_svg_lineLinear(points) {\n    return points.join(\"L\");\n  }\n  function d3_svg_lineLinearClosed(points) {\n    return d3_svg_lineLinear(points) + \"Z\";\n  }\n  function d3_svg_lineStep(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p[0] + (p = points[i])[0]) / 2, \"V\", p[1]);\n    if (n > 1) path.push(\"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepBefore(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"V\", (p = points[i])[1], \"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepAfter(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p = points[i])[0], \"V\", p[1]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineCardinalOpen(points, tension) {\n    return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, -1), d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineCardinalClosed(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), \n    points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension));\n  }\n  function d3_svg_lineCardinal(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineHermite(points, tangents) {\n    if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) {\n      return d3_svg_lineLinear(points);\n    }\n    var quad = points.length != tangents.length, path = \"\", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1;\n    if (quad) {\n      path += \"Q\" + (p[0] - t0[0] * 2 / 3) + \",\" + (p[1] - t0[1] * 2 / 3) + \",\" + p[0] + \",\" + p[1];\n      p0 = points[1];\n      pi = 2;\n    }\n    if (tangents.length > 1) {\n      t = tangents[1];\n      p = points[pi];\n      pi++;\n      path += \"C\" + (p0[0] + t0[0]) + \",\" + (p0[1] + t0[1]) + \",\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      for (var i = 2; i < tangents.length; i++, pi++) {\n        p = points[pi];\n        t = tangents[i];\n        path += \"S\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      }\n    }\n    if (quad) {\n      var lp = points[pi];\n      path += \"Q\" + (p[0] + t[0] * 2 / 3) + \",\" + (p[1] + t[1] * 2 / 3) + \",\" + lp[0] + \",\" + lp[1];\n    }\n    return path;\n  }\n  function d3_svg_lineCardinalTangents(points, tension) {\n    var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length;\n    while (++i < n) {\n      p0 = p1;\n      p1 = p2;\n      p2 = points[i];\n      tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineBasis(points) {\n    if (points.length < 3) return d3_svg_lineLinear(points);\n    var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, \",\", y0, \"L\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    points.push(points[n - 1]);\n    while (++i <= n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    points.pop();\n    path.push(\"L\", pi);\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisOpen(points) {\n    if (points.length < 4) return d3_svg_lineLinear(points);\n    var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ];\n    while (++i < 3) {\n      pi = points[i];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + \",\" + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py));\n    --i;\n    while (++i < n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisClosed(points) {\n    var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = [];\n    while (++i < 4) {\n      pi = points[i % n];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    --i;\n    while (++i < m) {\n      pi = points[i % n];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBundle(points, tension) {\n    var n = points.length - 1;\n    if (n) {\n      var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t;\n      while (++i <= n) {\n        p = points[i];\n        t = i / n;\n        p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx);\n        p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy);\n      }\n    }\n    return d3_svg_lineBasis(points);\n  }\n  function d3_svg_lineDot4(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];\n  }\n  var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ];\n  function d3_svg_lineBasisBezier(path, x, y) {\n    path.push(\"C\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));\n  }\n  function d3_svg_lineSlope(p0, p1) {\n    return (p1[1] - p0[1]) / (p1[0] - p0[0]);\n  }\n  function d3_svg_lineFiniteDifferences(points) {\n    var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1);\n    while (++i < j) {\n      m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2;\n    }\n    m[i] = d;\n    return m;\n  }\n  function d3_svg_lineMonotoneTangents(points) {\n    var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1;\n    while (++i < j) {\n      d = d3_svg_lineSlope(points[i], points[i + 1]);\n      if (abs(d) < ε) {\n        m[i] = m[i + 1] = 0;\n      } else {\n        a = m[i] / d;\n        b = m[i + 1] / d;\n        s = a * a + b * b;\n        if (s > 9) {\n          s = d * 3 / Math.sqrt(s);\n          m[i] = s * a;\n          m[i + 1] = s * b;\n        }\n      }\n    }\n    i = -1;\n    while (++i <= j) {\n      s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));\n      tangents.push([ s || 0, m[i] * s || 0 ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineMonotone(points) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points));\n  }\n  d3.svg.line.radial = function() {\n    var line = d3_svg_line(d3_svg_lineRadial);\n    line.radius = line.x, delete line.x;\n    line.angle = line.y, delete line.y;\n    return line;\n  };\n  function d3_svg_lineRadial(points) {\n    var point, i = -1, n = points.length, r, a;\n    while (++i < n) {\n      point = points[i];\n      r = point[0];\n      a = point[1] - halfπ;\n      point[0] = r * Math.cos(a);\n      point[1] = r * Math.sin(a);\n    }\n    return points;\n  }\n  function d3_svg_area(projection) {\n    var x0 = d3_geom_pointX, x1 = d3_geom_pointX, y0 = 0, y1 = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = \"L\", tension = .7;\n    function area(data) {\n      var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() {\n        return x;\n      } : d3_functor(x1), fy1 = y0 === y1 ? function() {\n        return y;\n      } : d3_functor(y1), x, y;\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), \"Z\");\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]);\n          points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]);\n        } else if (points0.length) {\n          segment();\n          points0 = [];\n          points1 = [];\n        }\n      }\n      if (points0.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    area.x = function(_) {\n      if (!arguments.length) return x1;\n      x0 = x1 = _;\n      return area;\n    };\n    area.x0 = function(_) {\n      if (!arguments.length) return x0;\n      x0 = _;\n      return area;\n    };\n    area.x1 = function(_) {\n      if (!arguments.length) return x1;\n      x1 = _;\n      return area;\n    };\n    area.y = function(_) {\n      if (!arguments.length) return y1;\n      y0 = y1 = _;\n      return area;\n    };\n    area.y0 = function(_) {\n      if (!arguments.length) return y0;\n      y0 = _;\n      return area;\n    };\n    area.y1 = function(_) {\n      if (!arguments.length) return y1;\n      y1 = _;\n      return area;\n    };\n    area.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return area;\n    };\n    area.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      interpolateReverse = interpolate.reverse || interpolate;\n      L = interpolate.closed ? \"M\" : \"L\";\n      return area;\n    };\n    area.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return area;\n    };\n    return area;\n  }\n  d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter;\n  d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore;\n  d3.svg.area = function() {\n    return d3_svg_area(d3_identity);\n  };\n  d3.svg.area.radial = function() {\n    var area = d3_svg_area(d3_svg_lineRadial);\n    area.radius = area.x, delete area.x;\n    area.innerRadius = area.x0, delete area.x0;\n    area.outerRadius = area.x1, delete area.x1;\n    area.angle = area.y, delete area.y;\n    area.startAngle = area.y0, delete area.y0;\n    area.endAngle = area.y1, delete area.y1;\n    return area;\n  };\n  d3.svg.chord = function() {\n    var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;\n    function chord(d, i) {\n      var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i);\n      return \"M\" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + \"Z\";\n    }\n    function subgroup(self, f, d, i) {\n      var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) - halfπ, a1 = endAngle.call(self, subgroup, i) - halfπ;\n      return {\n        r: r,\n        a0: a0,\n        a1: a1,\n        p0: [ r * Math.cos(a0), r * Math.sin(a0) ],\n        p1: [ r * Math.cos(a1), r * Math.sin(a1) ]\n      };\n    }\n    function equals(a, b) {\n      return a.a0 == b.a0 && a.a1 == b.a1;\n    }\n    function arc(r, p, a) {\n      return \"A\" + r + \",\" + r + \" 0 \" + +(a > π) + \",1 \" + p;\n    }\n    function curve(r0, p0, r1, p1) {\n      return \"Q 0,0 \" + p1;\n    }\n    chord.radius = function(v) {\n      if (!arguments.length) return radius;\n      radius = d3_functor(v);\n      return chord;\n    };\n    chord.source = function(v) {\n      if (!arguments.length) return source;\n      source = d3_functor(v);\n      return chord;\n    };\n    chord.target = function(v) {\n      if (!arguments.length) return target;\n      target = d3_functor(v);\n      return chord;\n    };\n    chord.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return chord;\n    };\n    chord.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return chord;\n    };\n    return chord;\n  };\n  function d3_svg_chordRadius(d) {\n    return d.radius;\n  }\n  d3.svg.diagonal = function() {\n    var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection;\n    function diagonal(d, i) {\n      var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, {\n        x: p0.x,\n        y: m\n      }, {\n        x: p3.x,\n        y: m\n      }, p3 ];\n      p = p.map(projection);\n      return \"M\" + p[0] + \"C\" + p[1] + \" \" + p[2] + \" \" + p[3];\n    }\n    diagonal.source = function(x) {\n      if (!arguments.length) return source;\n      source = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.target = function(x) {\n      if (!arguments.length) return target;\n      target = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.projection = function(x) {\n      if (!arguments.length) return projection;\n      projection = x;\n      return diagonal;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalProjection(d) {\n    return [ d.x, d.y ];\n  }\n  d3.svg.diagonal.radial = function() {\n    var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection;\n    diagonal.projection = function(x) {\n      return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalRadialProjection(projection) {\n    return function() {\n      var d = projection.apply(this, arguments), r = d[0], a = d[1] - halfπ;\n      return [ r * Math.cos(a), r * Math.sin(a) ];\n    };\n  }\n  d3.svg.symbol = function() {\n    var type = d3_svg_symbolType, size = d3_svg_symbolSize;\n    function symbol(d, i) {\n      return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i));\n    }\n    symbol.type = function(x) {\n      if (!arguments.length) return type;\n      type = d3_functor(x);\n      return symbol;\n    };\n    symbol.size = function(x) {\n      if (!arguments.length) return size;\n      size = d3_functor(x);\n      return symbol;\n    };\n    return symbol;\n  };\n  function d3_svg_symbolSize() {\n    return 64;\n  }\n  function d3_svg_symbolType() {\n    return \"circle\";\n  }\n  function d3_svg_symbolCircle(size) {\n    var r = Math.sqrt(size / π);\n    return \"M0,\" + r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + -r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + r + \"Z\";\n  }\n  var d3_svg_symbols = d3.map({\n    circle: d3_svg_symbolCircle,\n    cross: function(size) {\n      var r = Math.sqrt(size / 5) / 2;\n      return \"M\" + -3 * r + \",\" + -r + \"H\" + -r + \"V\" + -3 * r + \"H\" + r + \"V\" + -r + \"H\" + 3 * r + \"V\" + r + \"H\" + r + \"V\" + 3 * r + \"H\" + -r + \"V\" + r + \"H\" + -3 * r + \"Z\";\n    },\n    diamond: function(size) {\n      var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30;\n      return \"M0,\" + -ry + \"L\" + rx + \",0\" + \" 0,\" + ry + \" \" + -rx + \",0\" + \"Z\";\n    },\n    square: function(size) {\n      var r = Math.sqrt(size) / 2;\n      return \"M\" + -r + \",\" + -r + \"L\" + r + \",\" + -r + \" \" + r + \",\" + r + \" \" + -r + \",\" + r + \"Z\";\n    },\n    \"triangle-down\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + ry + \"L\" + rx + \",\" + -ry + \" \" + -rx + \",\" + -ry + \"Z\";\n    },\n    \"triangle-up\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + -ry + \"L\" + rx + \",\" + ry + \" \" + -rx + \",\" + ry + \"Z\";\n    }\n  });\n  d3.svg.symbolTypes = d3_svg_symbols.keys();\n  var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians);\n  function d3_transition(groups, namespace, id) {\n    d3_subclass(groups, d3_transitionPrototype);\n    groups.namespace = namespace;\n    groups.id = id;\n    return groups;\n  }\n  var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit;\n  d3_transitionPrototype.call = d3_selectionPrototype.call;\n  d3_transitionPrototype.empty = d3_selectionPrototype.empty;\n  d3_transitionPrototype.node = d3_selectionPrototype.node;\n  d3_transitionPrototype.size = d3_selectionPrototype.size;\n  d3.transition = function(selection) {\n    return arguments.length ? d3_transitionInheritId ? selection.transition() : selection : d3_selectionRoot.transition();\n  };\n  d3.transition.prototype = d3_transitionPrototype;\n  d3_transitionPrototype.select = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnode, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i, j))) {\n          if (\"__data__\" in node) subnode.__data__ = node.__data__;\n          d3_transitionNode(subnode, i, ns, id, node[ns][id]);\n          subgroup.push(subnode);\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.selectAll = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnodes, node, subnode, transition;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          transition = node[ns][id];\n          subnodes = selector.call(node, node.__data__, i, j);\n          subgroups.push(subgroup = []);\n          for (var k = -1, o = subnodes.length; ++k < o; ) {\n            if (subnode = subnodes[k]) d3_transitionNode(subnode, k, ns, id, transition);\n            subgroup.push(subnode);\n          }\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_transition(subgroups, this.namespace, this.id);\n  };\n  d3_transitionPrototype.tween = function(name, tween) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) return this.node()[ns][id].tween.get(name);\n    return d3_selection_each(this, tween == null ? function(node) {\n      node[ns][id].tween.remove(name);\n    } : function(node) {\n      node[ns][id].tween.set(name, tween);\n    });\n  };\n  function d3_transition_tween(groups, name, value, tween) {\n    var id = groups.id, ns = groups.namespace;\n    return d3_selection_each(groups, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].tween.set(name, tween(value.call(node, node.__data__, i, j)));\n    } : (value = tween(value), function(node) {\n      node[ns][id].tween.set(name, value);\n    }));\n  }\n  d3_transitionPrototype.attr = function(nameNS, value) {\n    if (arguments.length < 2) {\n      for (value in nameNS) this.attr(value, nameNS[value]);\n      return this;\n    }\n    var interpolate = nameNS == \"transform\" ? d3_interpolateTransform : d3_interpolate, name = d3.ns.qualify(nameNS);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrTween(b) {\n      return b == null ? attrNull : (b += \"\", function() {\n        var a = this.getAttribute(name), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttribute(name, i(t));\n        });\n      });\n    }\n    function attrTweenNS(b) {\n      return b == null ? attrNullNS : (b += \"\", function() {\n        var a = this.getAttributeNS(name.space, name.local), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttributeNS(name.space, name.local, i(t));\n        });\n      });\n    }\n    return d3_transition_tween(this, \"attr.\" + nameNS, value, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.attrTween = function(nameNS, tween) {\n    var name = d3.ns.qualify(nameNS);\n    function attrTween(d, i) {\n      var f = tween.call(this, d, i, this.getAttribute(name));\n      return f && function(t) {\n        this.setAttribute(name, f(t));\n      };\n    }\n    function attrTweenNS(d, i) {\n      var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local));\n      return f && function(t) {\n        this.setAttributeNS(name.space, name.local, f(t));\n      };\n    }\n    return this.tween(\"attr.\" + nameNS, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.style(priority, name[priority], value);\n        return this;\n      }\n      priority = \"\";\n    }\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleString(b) {\n      return b == null ? styleNull : (b += \"\", function() {\n        var a = d3_window.getComputedStyle(this, null).getPropertyValue(name), i;\n        return a !== b && (i = d3_interpolate(a, b), function(t) {\n          this.style.setProperty(name, i(t), priority);\n        });\n      });\n    }\n    return d3_transition_tween(this, \"style.\" + name, value, styleString);\n  };\n  d3_transitionPrototype.styleTween = function(name, tween, priority) {\n    if (arguments.length < 3) priority = \"\";\n    function styleTween(d, i) {\n      var f = tween.call(this, d, i, d3_window.getComputedStyle(this, null).getPropertyValue(name));\n      return f && function(t) {\n        this.style.setProperty(name, f(t), priority);\n      };\n    }\n    return this.tween(\"style.\" + name, styleTween);\n  };\n  d3_transitionPrototype.text = function(value) {\n    return d3_transition_tween(this, \"text\", value, d3_transition_text);\n  };\n  function d3_transition_text(b) {\n    if (b == null) b = \"\";\n    return function() {\n      this.textContent = b;\n    };\n  }\n  d3_transitionPrototype.remove = function() {\n    var ns = this.namespace;\n    return this.each(\"end.transition\", function() {\n      var p;\n      if (this[ns].count < 2 && (p = this.parentNode)) p.removeChild(this);\n    });\n  };\n  d3_transitionPrototype.ease = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].ease;\n    if (typeof value !== \"function\") value = d3.ease.apply(d3, arguments);\n    return d3_selection_each(this, function(node) {\n      node[ns][id].ease = value;\n    });\n  };\n  d3_transitionPrototype.delay = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].delay;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].delay = +value.call(node, node.__data__, i, j);\n    } : (value = +value, function(node) {\n      node[ns][id].delay = value;\n    }));\n  };\n  d3_transitionPrototype.duration = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].duration;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].duration = Math.max(1, value.call(node, node.__data__, i, j));\n    } : (value = Math.max(1, value), function(node) {\n      node[ns][id].duration = value;\n    }));\n  };\n  d3_transitionPrototype.each = function(type, listener) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) {\n      var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId;\n      d3_transitionInheritId = id;\n      d3_selection_each(this, function(node, i, j) {\n        d3_transitionInherit = node[ns][id];\n        type.call(node, node.__data__, i, j);\n      });\n      d3_transitionInherit = inherit;\n      d3_transitionInheritId = inheritId;\n    } else {\n      d3_selection_each(this, function(node) {\n        var transition = node[ns][id];\n        (transition.event || (transition.event = d3.dispatch(\"start\", \"end\", \"interrupt\"))).on(type, listener);\n      });\n    }\n    return this;\n  };\n  d3_transitionPrototype.transition = function() {\n    var id0 = this.id, id1 = ++d3_transitionId, ns = this.namespace, subgroups = [], subgroup, group, node, transition;\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if (node = group[i]) {\n          transition = node[ns][id0];\n          d3_transitionNode(node, i, ns, id1, {\n            time: transition.time,\n            ease: transition.ease,\n            delay: transition.delay + transition.duration,\n            duration: transition.duration\n          });\n        }\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id1);\n  };\n  function d3_transitionNamespace(name) {\n    return name == null ? \"__transition__\" : \"__transition_\" + name + \"__\";\n  }\n  function d3_transitionNode(node, i, namespace, id, inherit) {\n    var lock = node[namespace] || (node[namespace] = {\n      active: 0,\n      count: 0\n    }), transition = lock[id];\n    if (!transition) {\n      var time = inherit.time;\n      transition = lock[id] = {\n        tween: new d3_Map(),\n        time: time,\n        delay: inherit.delay,\n        duration: inherit.duration,\n        ease: inherit.ease\n      };\n      inherit = null;\n      ++lock.count;\n      d3.timer(function(elapsed) {\n        var d = node.__data__, delay = transition.delay, duration, ease, timer = d3_timer_active, tweened = [];\n        timer.t = delay + time;\n        if (delay <= elapsed) return start(elapsed - delay);\n        timer.c = start;\n        function start(elapsed) {\n          if (lock.active > id) return stop(false);\n          lock.active = id;\n          transition.event && transition.event.start.call(node, d, i);\n          transition.tween.forEach(function(key, value) {\n            if (value = value.call(node, d, i)) {\n              tweened.push(value);\n            }\n          });\n          ease = transition.ease;\n          duration = transition.duration;\n          d3.timer(function() {\n            timer.c = tick(elapsed || 1) ? d3_true : tick;\n            return 1;\n          }, 0, time);\n        }\n        function tick(elapsed) {\n          if (lock.active !== id) return stop(false);\n          var t = elapsed / duration, e = ease(t), n = tweened.length;\n          while (n > 0) {\n            tweened[--n].call(node, e);\n          }\n          if (t >= 1) return stop(true);\n        }\n        function stop(end) {\n          if (transition.event) transition.event[end ? \"end\" : \"interrupt\"].call(node, d, i);\n          if (--lock.count) delete lock[id]; else delete node[namespace];\n          return 1;\n        }\n      }, 0, time);\n    }\n  }\n  d3.svg.axis = function() {\n    var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, innerTickSize = 6, outerTickSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_;\n    function axis(g) {\n      g.each(function() {\n        var g = d3.select(this);\n        var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = scale.copy();\n        var ticks = tickValues == null ? scale1.ticks ? scale1.ticks.apply(scale1, tickArguments_) : scale1.domain() : tickValues, tickFormat = tickFormat_ == null ? scale1.tickFormat ? scale1.tickFormat.apply(scale1, tickArguments_) : d3_identity : tickFormat_, tick = g.selectAll(\".tick\").data(ticks, scale1), tickEnter = tick.enter().insert(\"g\", \".domain\").attr(\"class\", \"tick\").style(\"opacity\", ε), tickExit = d3.transition(tick.exit()).style(\"opacity\", ε).remove(), tickUpdate = d3.transition(tick.order()).style(\"opacity\", 1), tickSpacing = Math.max(innerTickSize, 0) + tickPadding, tickTransform;\n        var range = d3_scaleRange(scale1), path = g.selectAll(\".domain\").data([ 0 ]), pathUpdate = (path.enter().append(\"path\").attr(\"class\", \"domain\"), \n        d3.transition(path));\n        tickEnter.append(\"line\");\n        tickEnter.append(\"text\");\n        var lineEnter = tickEnter.select(\"line\"), lineUpdate = tickUpdate.select(\"line\"), text = tick.select(\"text\").text(tickFormat), textEnter = tickEnter.select(\"text\"), textUpdate = tickUpdate.select(\"text\"), sign = orient === \"top\" || orient === \"left\" ? -1 : 1, x1, x2, y1, y2;\n        if (orient === \"bottom\" || orient === \"top\") {\n          tickTransform = d3_svg_axisX, x1 = \"x\", y1 = \"y\", x2 = \"x2\", y2 = \"y2\";\n          text.attr(\"dy\", sign < 0 ? \"0em\" : \".71em\").style(\"text-anchor\", \"middle\");\n          pathUpdate.attr(\"d\", \"M\" + range[0] + \",\" + sign * outerTickSize + \"V0H\" + range[1] + \"V\" + sign * outerTickSize);\n        } else {\n          tickTransform = d3_svg_axisY, x1 = \"y\", y1 = \"x\", x2 = \"y2\", y2 = \"x2\";\n          text.attr(\"dy\", \".32em\").style(\"text-anchor\", sign < 0 ? \"end\" : \"start\");\n          pathUpdate.attr(\"d\", \"M\" + sign * outerTickSize + \",\" + range[0] + \"H0V\" + range[1] + \"H\" + sign * outerTickSize);\n        }\n        lineEnter.attr(y2, sign * innerTickSize);\n        textEnter.attr(y1, sign * tickSpacing);\n        lineUpdate.attr(x2, 0).attr(y2, sign * innerTickSize);\n        textUpdate.attr(x1, 0).attr(y1, sign * tickSpacing);\n        if (scale1.rangeBand) {\n          var x = scale1, dx = x.rangeBand() / 2;\n          scale0 = scale1 = function(d) {\n            return x(d) + dx;\n          };\n        } else if (scale0.rangeBand) {\n          scale0 = scale1;\n        } else {\n          tickExit.call(tickTransform, scale1, scale0);\n        }\n        tickEnter.call(tickTransform, scale0, scale1);\n        tickUpdate.call(tickTransform, scale1, scale1);\n      });\n    }\n    axis.scale = function(x) {\n      if (!arguments.length) return scale;\n      scale = x;\n      return axis;\n    };\n    axis.orient = function(x) {\n      if (!arguments.length) return orient;\n      orient = x in d3_svg_axisOrients ? x + \"\" : d3_svg_axisDefaultOrient;\n      return axis;\n    };\n    axis.ticks = function() {\n      if (!arguments.length) return tickArguments_;\n      tickArguments_ = arguments;\n      return axis;\n    };\n    axis.tickValues = function(x) {\n      if (!arguments.length) return tickValues;\n      tickValues = x;\n      return axis;\n    };\n    axis.tickFormat = function(x) {\n      if (!arguments.length) return tickFormat_;\n      tickFormat_ = x;\n      return axis;\n    };\n    axis.tickSize = function(x) {\n      var n = arguments.length;\n      if (!n) return innerTickSize;\n      innerTickSize = +x;\n      outerTickSize = +arguments[n - 1];\n      return axis;\n    };\n    axis.innerTickSize = function(x) {\n      if (!arguments.length) return innerTickSize;\n      innerTickSize = +x;\n      return axis;\n    };\n    axis.outerTickSize = function(x) {\n      if (!arguments.length) return outerTickSize;\n      outerTickSize = +x;\n      return axis;\n    };\n    axis.tickPadding = function(x) {\n      if (!arguments.length) return tickPadding;\n      tickPadding = +x;\n      return axis;\n    };\n    axis.tickSubdivide = function() {\n      return arguments.length && axis;\n    };\n    return axis;\n  };\n  var d3_svg_axisDefaultOrient = \"bottom\", d3_svg_axisOrients = {\n    top: 1,\n    right: 1,\n    bottom: 1,\n    left: 1\n  };\n  function d3_svg_axisX(selection, x0, x1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = x0(d);\n      return \"translate(\" + (isFinite(v0) ? v0 : x1(d)) + \",0)\";\n    });\n  }\n  function d3_svg_axisY(selection, y0, y1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = y0(d);\n      return \"translate(0,\" + (isFinite(v0) ? v0 : y1(d)) + \")\";\n    });\n  }\n  d3.svg.brush = function() {\n    var event = d3_eventDispatch(brush, \"brushstart\", \"brush\", \"brushend\"), x = null, y = null, xExtent = [ 0, 0 ], yExtent = [ 0, 0 ], xExtentDomain, yExtentDomain, xClamp = true, yClamp = true, resizes = d3_svg_brushResizes[0];\n    function brush(g) {\n      g.each(function() {\n        var g = d3.select(this).style(\"pointer-events\", \"all\").style(\"-webkit-tap-highlight-color\", \"rgba(0,0,0,0)\").on(\"mousedown.brush\", brushstart).on(\"touchstart.brush\", brushstart);\n        var background = g.selectAll(\".background\").data([ 0 ]);\n        background.enter().append(\"rect\").attr(\"class\", \"background\").style(\"visibility\", \"hidden\").style(\"cursor\", \"crosshair\");\n        g.selectAll(\".extent\").data([ 0 ]).enter().append(\"rect\").attr(\"class\", \"extent\").style(\"cursor\", \"move\");\n        var resize = g.selectAll(\".resize\").data(resizes, d3_identity);\n        resize.exit().remove();\n        resize.enter().append(\"g\").attr(\"class\", function(d) {\n          return \"resize \" + d;\n        }).style(\"cursor\", function(d) {\n          return d3_svg_brushCursor[d];\n        }).append(\"rect\").attr(\"x\", function(d) {\n          return /[ew]$/.test(d) ? -3 : null;\n        }).attr(\"y\", function(d) {\n          return /^[ns]/.test(d) ? -3 : null;\n        }).attr(\"width\", 6).attr(\"height\", 6).style(\"visibility\", \"hidden\");\n        resize.style(\"display\", brush.empty() ? \"none\" : null);\n        var gUpdate = d3.transition(g), backgroundUpdate = d3.transition(background), range;\n        if (x) {\n          range = d3_scaleRange(x);\n          backgroundUpdate.attr(\"x\", range[0]).attr(\"width\", range[1] - range[0]);\n          redrawX(gUpdate);\n        }\n        if (y) {\n          range = d3_scaleRange(y);\n          backgroundUpdate.attr(\"y\", range[0]).attr(\"height\", range[1] - range[0]);\n          redrawY(gUpdate);\n        }\n        redraw(gUpdate);\n      });\n    }\n    brush.event = function(g) {\n      g.each(function() {\n        var event_ = event.of(this, arguments), extent1 = {\n          x: xExtent,\n          y: yExtent,\n          i: xExtentDomain,\n          j: yExtentDomain\n        }, extent0 = this.__chart__ || extent1;\n        this.__chart__ = extent1;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.brush\", function() {\n            xExtentDomain = extent0.i;\n            yExtentDomain = extent0.j;\n            xExtent = extent0.x;\n            yExtent = extent0.y;\n            event_({\n              type: \"brushstart\"\n            });\n          }).tween(\"brush:brush\", function() {\n            var xi = d3_interpolateArray(xExtent, extent1.x), yi = d3_interpolateArray(yExtent, extent1.y);\n            xExtentDomain = yExtentDomain = null;\n            return function(t) {\n              xExtent = extent1.x = xi(t);\n              yExtent = extent1.y = yi(t);\n              event_({\n                type: \"brush\",\n                mode: \"resize\"\n              });\n            };\n          }).each(\"end.brush\", function() {\n            xExtentDomain = extent1.i;\n            yExtentDomain = extent1.j;\n            event_({\n              type: \"brush\",\n              mode: \"resize\"\n            });\n            event_({\n              type: \"brushend\"\n            });\n          });\n        } else {\n          event_({\n            type: \"brushstart\"\n          });\n          event_({\n            type: \"brush\",\n            mode: \"resize\"\n          });\n          event_({\n            type: \"brushend\"\n          });\n        }\n      });\n    };\n    function redraw(g) {\n      g.selectAll(\".resize\").attr(\"transform\", function(d) {\n        return \"translate(\" + xExtent[+/e$/.test(d)] + \",\" + yExtent[+/^s/.test(d)] + \")\";\n      });\n    }\n    function redrawX(g) {\n      g.select(\".extent\").attr(\"x\", xExtent[0]);\n      g.selectAll(\".extent,.n>rect,.s>rect\").attr(\"width\", xExtent[1] - xExtent[0]);\n    }\n    function redrawY(g) {\n      g.select(\".extent\").attr(\"y\", yExtent[0]);\n      g.selectAll(\".extent,.e>rect,.w>rect\").attr(\"height\", yExtent[1] - yExtent[0]);\n    }\n    function brushstart() {\n      var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed(\"extent\"), dragRestore = d3_event_dragSuppress(), center, origin = d3.mouse(target), offset;\n      var w = d3.select(d3_window).on(\"keydown.brush\", keydown).on(\"keyup.brush\", keyup);\n      if (d3.event.changedTouches) {\n        w.on(\"touchmove.brush\", brushmove).on(\"touchend.brush\", brushend);\n      } else {\n        w.on(\"mousemove.brush\", brushmove).on(\"mouseup.brush\", brushend);\n      }\n      g.interrupt().selectAll(\"*\").interrupt();\n      if (dragging) {\n        origin[0] = xExtent[0] - origin[0];\n        origin[1] = yExtent[0] - origin[1];\n      } else if (resizing) {\n        var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing);\n        offset = [ xExtent[1 - ex] - origin[0], yExtent[1 - ey] - origin[1] ];\n        origin[0] = xExtent[ex];\n        origin[1] = yExtent[ey];\n      } else if (d3.event.altKey) center = origin.slice();\n      g.style(\"pointer-events\", \"none\").selectAll(\".resize\").style(\"display\", null);\n      d3.select(\"body\").style(\"cursor\", eventTarget.style(\"cursor\"));\n      event_({\n        type: \"brushstart\"\n      });\n      brushmove();\n      function keydown() {\n        if (d3.event.keyCode == 32) {\n          if (!dragging) {\n            center = null;\n            origin[0] -= xExtent[1];\n            origin[1] -= yExtent[1];\n            dragging = 2;\n          }\n          d3_eventPreventDefault();\n        }\n      }\n      function keyup() {\n        if (d3.event.keyCode == 32 && dragging == 2) {\n          origin[0] += xExtent[1];\n          origin[1] += yExtent[1];\n          dragging = 0;\n          d3_eventPreventDefault();\n        }\n      }\n      function brushmove() {\n        var point = d3.mouse(target), moved = false;\n        if (offset) {\n          point[0] += offset[0];\n          point[1] += offset[1];\n        }\n        if (!dragging) {\n          if (d3.event.altKey) {\n            if (!center) center = [ (xExtent[0] + xExtent[1]) / 2, (yExtent[0] + yExtent[1]) / 2 ];\n            origin[0] = xExtent[+(point[0] < center[0])];\n            origin[1] = yExtent[+(point[1] < center[1])];\n          } else center = null;\n        }\n        if (resizingX && move1(point, x, 0)) {\n          redrawX(g);\n          moved = true;\n        }\n        if (resizingY && move1(point, y, 1)) {\n          redrawY(g);\n          moved = true;\n        }\n        if (moved) {\n          redraw(g);\n          event_({\n            type: \"brush\",\n            mode: dragging ? \"move\" : \"resize\"\n          });\n        }\n      }\n      function move1(point, scale, i) {\n        var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], extent = i ? yExtent : xExtent, size = extent[1] - extent[0], min, max;\n        if (dragging) {\n          r0 -= position;\n          r1 -= size + position;\n        }\n        min = (i ? yClamp : xClamp) ? Math.max(r0, Math.min(r1, point[i])) : point[i];\n        if (dragging) {\n          max = (min += position) + size;\n        } else {\n          if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min));\n          if (position < min) {\n            max = min;\n            min = position;\n          } else {\n            max = position;\n          }\n        }\n        if (extent[0] != min || extent[1] != max) {\n          if (i) yExtentDomain = null; else xExtentDomain = null;\n          extent[0] = min;\n          extent[1] = max;\n          return true;\n        }\n      }\n      function brushend() {\n        brushmove();\n        g.style(\"pointer-events\", \"all\").selectAll(\".resize\").style(\"display\", brush.empty() ? \"none\" : null);\n        d3.select(\"body\").style(\"cursor\", null);\n        w.on(\"mousemove.brush\", null).on(\"mouseup.brush\", null).on(\"touchmove.brush\", null).on(\"touchend.brush\", null).on(\"keydown.brush\", null).on(\"keyup.brush\", null);\n        dragRestore();\n        event_({\n          type: \"brushend\"\n        });\n      }\n    }\n    brush.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.clamp = function(z) {\n      if (!arguments.length) return x && y ? [ xClamp, yClamp ] : x ? xClamp : y ? yClamp : null;\n      if (x && y) xClamp = !!z[0], yClamp = !!z[1]; else if (x) xClamp = !!z; else if (y) yClamp = !!z;\n      return brush;\n    };\n    brush.extent = function(z) {\n      var x0, x1, y0, y1, t;\n      if (!arguments.length) {\n        if (x) {\n          if (xExtentDomain) {\n            x0 = xExtentDomain[0], x1 = xExtentDomain[1];\n          } else {\n            x0 = xExtent[0], x1 = xExtent[1];\n            if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1);\n            if (x1 < x0) t = x0, x0 = x1, x1 = t;\n          }\n        }\n        if (y) {\n          if (yExtentDomain) {\n            y0 = yExtentDomain[0], y1 = yExtentDomain[1];\n          } else {\n            y0 = yExtent[0], y1 = yExtent[1];\n            if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1);\n            if (y1 < y0) t = y0, y0 = y1, y1 = t;\n          }\n        }\n        return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ];\n      }\n      if (x) {\n        x0 = z[0], x1 = z[1];\n        if (y) x0 = x0[0], x1 = x1[0];\n        xExtentDomain = [ x0, x1 ];\n        if (x.invert) x0 = x(x0), x1 = x(x1);\n        if (x1 < x0) t = x0, x0 = x1, x1 = t;\n        if (x0 != xExtent[0] || x1 != xExtent[1]) xExtent = [ x0, x1 ];\n      }\n      if (y) {\n        y0 = z[0], y1 = z[1];\n        if (x) y0 = y0[1], y1 = y1[1];\n        yExtentDomain = [ y0, y1 ];\n        if (y.invert) y0 = y(y0), y1 = y(y1);\n        if (y1 < y0) t = y0, y0 = y1, y1 = t;\n        if (y0 != yExtent[0] || y1 != yExtent[1]) yExtent = [ y0, y1 ];\n      }\n      return brush;\n    };\n    brush.clear = function() {\n      if (!brush.empty()) {\n        xExtent = [ 0, 0 ], yExtent = [ 0, 0 ];\n        xExtentDomain = yExtentDomain = null;\n      }\n      return brush;\n    };\n    brush.empty = function() {\n      return !!x && xExtent[0] == xExtent[1] || !!y && yExtent[0] == yExtent[1];\n    };\n    return d3.rebind(brush, event, \"on\");\n  };\n  var d3_svg_brushCursor = {\n    n: \"ns-resize\",\n    e: \"ew-resize\",\n    s: \"ns-resize\",\n    w: \"ew-resize\",\n    nw: \"nwse-resize\",\n    ne: \"nesw-resize\",\n    se: \"nwse-resize\",\n    sw: \"nesw-resize\"\n  };\n  var d3_svg_brushResizes = [ [ \"n\", \"e\", \"s\", \"w\", \"nw\", \"ne\", \"se\", \"sw\" ], [ \"e\", \"w\" ], [ \"n\", \"s\" ], [] ];\n  var d3_time_format = d3_time.format = d3_locale_enUS.timeFormat;\n  var d3_time_formatUtc = d3_time_format.utc;\n  var d3_time_formatIso = d3_time_formatUtc(\"%Y-%m-%dT%H:%M:%S.%LZ\");\n  d3_time_format.iso = Date.prototype.toISOString && +new Date(\"2000-01-01T00:00:00.000Z\") ? d3_time_formatIsoNative : d3_time_formatIso;\n  function d3_time_formatIsoNative(date) {\n    return date.toISOString();\n  }\n  d3_time_formatIsoNative.parse = function(string) {\n    var date = new Date(string);\n    return isNaN(date) ? null : date;\n  };\n  d3_time_formatIsoNative.toString = d3_time_formatIso.toString;\n  d3_time.second = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 1e3) * 1e3);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 1e3);\n  }, function(date) {\n    return date.getSeconds();\n  });\n  d3_time.seconds = d3_time.second.range;\n  d3_time.seconds.utc = d3_time.second.utc.range;\n  d3_time.minute = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 6e4) * 6e4);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 6e4);\n  }, function(date) {\n    return date.getMinutes();\n  });\n  d3_time.minutes = d3_time.minute.range;\n  d3_time.minutes.utc = d3_time.minute.utc.range;\n  d3_time.hour = d3_time_interval(function(date) {\n    var timezone = date.getTimezoneOffset() / 60;\n    return new d3_date((Math.floor(date / 36e5 - timezone) + timezone) * 36e5);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 36e5);\n  }, function(date) {\n    return date.getHours();\n  });\n  d3_time.hours = d3_time.hour.range;\n  d3_time.hours.utc = d3_time.hour.utc.range;\n  d3_time.month = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setDate(1);\n    return date;\n  }, function(date, offset) {\n    date.setMonth(date.getMonth() + offset);\n  }, function(date) {\n    return date.getMonth();\n  });\n  d3_time.months = d3_time.month.range;\n  d3_time.months.utc = d3_time.month.utc.range;\n  function d3_time_scale(linear, methods, format) {\n    function scale(x) {\n      return linear(x);\n    }\n    scale.invert = function(x) {\n      return d3_time_scaleDate(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return linear.domain().map(d3_time_scaleDate);\n      linear.domain(x);\n      return scale;\n    };\n    function tickMethod(extent, count) {\n      var span = extent[1] - extent[0], target = span / count, i = d3.bisect(d3_time_scaleSteps, target);\n      return i == d3_time_scaleSteps.length ? [ methods.year, d3_scale_linearTickRange(extent.map(function(d) {\n        return d / 31536e6;\n      }), count)[2] ] : !i ? [ d3_time_scaleMilliseconds, d3_scale_linearTickRange(extent, count)[2] ] : methods[target / d3_time_scaleSteps[i - 1] < d3_time_scaleSteps[i] / target ? i - 1 : i];\n    }\n    scale.nice = function(interval, skip) {\n      var domain = scale.domain(), extent = d3_scaleExtent(domain), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" && tickMethod(extent, interval);\n      if (method) interval = method[0], skip = method[1];\n      function skipped(date) {\n        return !isNaN(date) && !interval.range(date, d3_time_scaleDate(+date + 1), skip).length;\n      }\n      return scale.domain(d3_scale_nice(domain, skip > 1 ? {\n        floor: function(date) {\n          while (skipped(date = interval.floor(date))) date = d3_time_scaleDate(date - 1);\n          return date;\n        },\n        ceil: function(date) {\n          while (skipped(date = interval.ceil(date))) date = d3_time_scaleDate(+date + 1);\n          return date;\n        }\n      } : interval));\n    };\n    scale.ticks = function(interval, skip) {\n      var extent = d3_scaleExtent(scale.domain()), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" ? tickMethod(extent, interval) : !interval.range && [ {\n        range: interval\n      }, skip ];\n      if (method) interval = method[0], skip = method[1];\n      return interval.range(extent[0], d3_time_scaleDate(+extent[1] + 1), skip < 1 ? 1 : skip);\n    };\n    scale.tickFormat = function() {\n      return format;\n    };\n    scale.copy = function() {\n      return d3_time_scale(linear.copy(), methods, format);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_time_scaleDate(t) {\n    return new Date(t);\n  }\n  var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ];\n  var d3_time_scaleLocalMethods = [ [ d3_time.second, 1 ], [ d3_time.second, 5 ], [ d3_time.second, 15 ], [ d3_time.second, 30 ], [ d3_time.minute, 1 ], [ d3_time.minute, 5 ], [ d3_time.minute, 15 ], [ d3_time.minute, 30 ], [ d3_time.hour, 1 ], [ d3_time.hour, 3 ], [ d3_time.hour, 6 ], [ d3_time.hour, 12 ], [ d3_time.day, 1 ], [ d3_time.day, 2 ], [ d3_time.week, 1 ], [ d3_time.month, 1 ], [ d3_time.month, 3 ], [ d3_time.year, 1 ] ];\n  var d3_time_scaleLocalFormat = d3_time_format.multi([ [ \".%L\", function(d) {\n    return d.getMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getDay() && d.getDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  var d3_time_scaleMilliseconds = {\n    range: function(start, stop, step) {\n      return d3.range(Math.ceil(start / step) * step, +stop, step).map(d3_time_scaleDate);\n    },\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  d3_time_scaleLocalMethods.year = d3_time.year;\n  d3_time.scale = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat);\n  };\n  var d3_time_scaleUtcMethods = d3_time_scaleLocalMethods.map(function(m) {\n    return [ m[0].utc, m[1] ];\n  });\n  var d3_time_scaleUtcFormat = d3_time_formatUtc.multi([ [ \".%L\", function(d) {\n    return d.getUTCMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getUTCSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getUTCMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getUTCHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getUTCDay() && d.getUTCDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getUTCDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getUTCMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  d3_time_scaleUtcMethods.year = d3_time.year.utc;\n  d3_time.scale.utc = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleUtcMethods, d3_time_scaleUtcFormat);\n  };\n  d3.text = d3_xhrType(function(request) {\n    return request.responseText;\n  });\n  d3.json = function(url, callback) {\n    return d3_xhr(url, \"application/json\", d3_json, callback);\n  };\n  function d3_json(request) {\n    return JSON.parse(request.responseText);\n  }\n  d3.html = function(url, callback) {\n    return d3_xhr(url, \"text/html\", d3_html, callback);\n  };\n  function d3_html(request) {\n    var range = d3_document.createRange();\n    range.selectNode(d3_document.body);\n    return range.createContextualFragment(request.responseText);\n  }\n  d3.xml = d3_xhrType(function(request) {\n    return request.responseXML;\n  });\n  if (typeof define === \"function\" && define.amd) define(d3); else if (typeof module === \"object\" && module.exports) module.exports = d3;\n  this.d3 = d3;\n}();","!function() {\n  var d3 = {\n    version: \"3.5.6\"\n  };\n  var d3_arraySlice = [].slice, d3_array = function(list) {\n    return d3_arraySlice.call(list);\n  };\n  var d3_document = this.document;\n  function d3_documentElement(node) {\n    return node && (node.ownerDocument || node.document || node).documentElement;\n  }\n  function d3_window(node) {\n    return node && (node.ownerDocument && node.ownerDocument.defaultView || node.document && node || node.defaultView);\n  }\n  if (d3_document) {\n    try {\n      d3_array(d3_document.documentElement.childNodes)[0].nodeType;\n    } catch (e) {\n      d3_array = function(list) {\n        var i = list.length, array = new Array(i);\n        while (i--) array[i] = list[i];\n        return array;\n      };\n    }\n  }\n  if (!Date.now) Date.now = function() {\n    return +new Date();\n  };\n  if (d3_document) {\n    try {\n      d3_document.createElement(\"DIV\").style.setProperty(\"opacity\", 0, \"\");\n    } catch (error) {\n      var d3_element_prototype = this.Element.prototype, d3_element_setAttribute = d3_element_prototype.setAttribute, d3_element_setAttributeNS = d3_element_prototype.setAttributeNS, d3_style_prototype = this.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty;\n      d3_element_prototype.setAttribute = function(name, value) {\n        d3_element_setAttribute.call(this, name, value + \"\");\n      };\n      d3_element_prototype.setAttributeNS = function(space, local, value) {\n        d3_element_setAttributeNS.call(this, space, local, value + \"\");\n      };\n      d3_style_prototype.setProperty = function(name, value, priority) {\n        d3_style_setProperty.call(this, name, value + \"\", priority);\n      };\n    }\n  }\n  d3.ascending = d3_ascending;\n  function d3_ascending(a, b) {\n    return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n  }\n  d3.descending = function(a, b) {\n    return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;\n  };\n  d3.min = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && a > b) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b;\n    }\n    return a;\n  };\n  d3.max = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && b > a) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b;\n    }\n    return a;\n  };\n  d3.extent = function(array, f) {\n    var i = -1, n = array.length, a, b, c;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    }\n    return [ a, c ];\n  };\n  function d3_number(x) {\n    return x === null ? NaN : +x;\n  }\n  function d3_numeric(x) {\n    return !isNaN(x);\n  }\n  d3.sum = function(array, f) {\n    var s = 0, n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = +array[i])) s += a;\n    } else {\n      while (++i < n) if (d3_numeric(a = +f.call(array, array[i], i))) s += a;\n    }\n    return s;\n  };\n  d3.mean = function(array, f) {\n    var s = 0, n = array.length, a, i = -1, j = n;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) s += a; else --j;\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) s += a; else --j;\n    }\n    if (j) return s / j;\n  };\n  d3.quantile = function(values, p) {\n    var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h;\n    return e ? v + e * (values[h] - v) : v;\n  };\n  d3.median = function(array, f) {\n    var numbers = [], n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) numbers.push(a);\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) numbers.push(a);\n    }\n    if (numbers.length) return d3.quantile(numbers.sort(d3_ascending), .5);\n  };\n  d3.variance = function(array, f) {\n    var n = array.length, m = 0, a, d, s = 0, i = -1, j = 0;\n    if (arguments.length === 1) {\n      while (++i < n) {\n        if (d3_numeric(a = d3_number(array[i]))) {\n          d = a - m;\n          m += d / ++j;\n          s += d * (a - m);\n        }\n      }\n    } else {\n      while (++i < n) {\n        if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) {\n          d = a - m;\n          m += d / ++j;\n          s += d * (a - m);\n        }\n      }\n    }\n    if (j > 1) return s / (j - 1);\n  };\n  d3.deviation = function() {\n    var v = d3.variance.apply(this, arguments);\n    return v ? Math.sqrt(v) : v;\n  };\n  function d3_bisector(compare) {\n    return {\n      left: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) < 0) lo = mid + 1; else hi = mid;\n        }\n        return lo;\n      },\n      right: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) > 0) hi = mid; else lo = mid + 1;\n        }\n        return lo;\n      }\n    };\n  }\n  var d3_bisect = d3_bisector(d3_ascending);\n  d3.bisectLeft = d3_bisect.left;\n  d3.bisect = d3.bisectRight = d3_bisect.right;\n  d3.bisector = function(f) {\n    return d3_bisector(f.length === 1 ? function(d, x) {\n      return d3_ascending(f(d), x);\n    } : f);\n  };\n  d3.shuffle = function(array, i0, i1) {\n    if ((m = arguments.length) < 3) {\n      i1 = array.length;\n      if (m < 2) i0 = 0;\n    }\n    var m = i1 - i0, t, i;\n    while (m) {\n      i = Math.random() * m-- | 0;\n      t = array[m + i0], array[m + i0] = array[i + i0], array[i + i0] = t;\n    }\n    return array;\n  };\n  d3.permute = function(array, indexes) {\n    var i = indexes.length, permutes = new Array(i);\n    while (i--) permutes[i] = array[indexes[i]];\n    return permutes;\n  };\n  d3.pairs = function(array) {\n    var i = 0, n = array.length - 1, p0, p1 = array[0], pairs = new Array(n < 0 ? 0 : n);\n    while (i < n) pairs[i] = [ p0 = p1, p1 = array[++i] ];\n    return pairs;\n  };\n  d3.zip = function() {\n    if (!(n = arguments.length)) return [];\n    for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) {\n      for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) {\n        zip[j] = arguments[j][i];\n      }\n    }\n    return zips;\n  };\n  function d3_zipLength(d) {\n    return d.length;\n  }\n  d3.transpose = function(matrix) {\n    return d3.zip.apply(d3, matrix);\n  };\n  d3.keys = function(map) {\n    var keys = [];\n    for (var key in map) keys.push(key);\n    return keys;\n  };\n  d3.values = function(map) {\n    var values = [];\n    for (var key in map) values.push(map[key]);\n    return values;\n  };\n  d3.entries = function(map) {\n    var entries = [];\n    for (var key in map) entries.push({\n      key: key,\n      value: map[key]\n    });\n    return entries;\n  };\n  d3.merge = function(arrays) {\n    var n = arrays.length, m, i = -1, j = 0, merged, array;\n    while (++i < n) j += arrays[i].length;\n    merged = new Array(j);\n    while (--n >= 0) {\n      array = arrays[n];\n      m = array.length;\n      while (--m >= 0) {\n        merged[--j] = array[m];\n      }\n    }\n    return merged;\n  };\n  var abs = Math.abs;\n  d3.range = function(start, stop, step) {\n    if (arguments.length < 3) {\n      step = 1;\n      if (arguments.length < 2) {\n        stop = start;\n        start = 0;\n      }\n    }\n    if ((stop - start) / step === Infinity) throw new Error(\"infinite range\");\n    var range = [], k = d3_range_integerScale(abs(step)), i = -1, j;\n    start *= k, stop *= k, step *= k;\n    if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k);\n    return range;\n  };\n  function d3_range_integerScale(x) {\n    var k = 1;\n    while (x * k % 1) k *= 10;\n    return k;\n  }\n  function d3_class(ctor, properties) {\n    for (var key in properties) {\n      Object.defineProperty(ctor.prototype, key, {\n        value: properties[key],\n        enumerable: false\n      });\n    }\n  }\n  d3.map = function(object, f) {\n    var map = new d3_Map();\n    if (object instanceof d3_Map) {\n      object.forEach(function(key, value) {\n        map.set(key, value);\n      });\n    } else if (Array.isArray(object)) {\n      var i = -1, n = object.length, o;\n      if (arguments.length === 1) while (++i < n) map.set(i, object[i]); else while (++i < n) map.set(f.call(object, o = object[i], i), o);\n    } else {\n      for (var key in object) map.set(key, object[key]);\n    }\n    return map;\n  };\n  function d3_Map() {\n    this._ = Object.create(null);\n  }\n  var d3_map_proto = \"__proto__\", d3_map_zero = \"\\x00\";\n  d3_class(d3_Map, {\n    has: d3_map_has,\n    get: function(key) {\n      return this._[d3_map_escape(key)];\n    },\n    set: function(key, value) {\n      return this._[d3_map_escape(key)] = value;\n    },\n    remove: d3_map_remove,\n    keys: d3_map_keys,\n    values: function() {\n      var values = [];\n      for (var key in this._) values.push(this._[key]);\n      return values;\n    },\n    entries: function() {\n      var entries = [];\n      for (var key in this._) entries.push({\n        key: d3_map_unescape(key),\n        value: this._[key]\n      });\n      return entries;\n    },\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key), this._[key]);\n    }\n  });\n  function d3_map_escape(key) {\n    return (key += \"\") === d3_map_proto || key[0] === d3_map_zero ? d3_map_zero + key : key;\n  }\n  function d3_map_unescape(key) {\n    return (key += \"\")[0] === d3_map_zero ? key.slice(1) : key;\n  }\n  function d3_map_has(key) {\n    return d3_map_escape(key) in this._;\n  }\n  function d3_map_remove(key) {\n    return (key = d3_map_escape(key)) in this._ && delete this._[key];\n  }\n  function d3_map_keys() {\n    var keys = [];\n    for (var key in this._) keys.push(d3_map_unescape(key));\n    return keys;\n  }\n  function d3_map_size() {\n    var size = 0;\n    for (var key in this._) ++size;\n    return size;\n  }\n  function d3_map_empty() {\n    for (var key in this._) return false;\n    return true;\n  }\n  d3.nest = function() {\n    var nest = {}, keys = [], sortKeys = [], sortValues, rollup;\n    function map(mapType, array, depth) {\n      if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array;\n      var i = -1, n = array.length, key = keys[depth++], keyValue, object, setter, valuesByKey = new d3_Map(), values;\n      while (++i < n) {\n        if (values = valuesByKey.get(keyValue = key(object = array[i]))) {\n          values.push(object);\n        } else {\n          valuesByKey.set(keyValue, [ object ]);\n        }\n      }\n      if (mapType) {\n        object = mapType();\n        setter = function(keyValue, values) {\n          object.set(keyValue, map(mapType, values, depth));\n        };\n      } else {\n        object = {};\n        setter = function(keyValue, values) {\n          object[keyValue] = map(mapType, values, depth);\n        };\n      }\n      valuesByKey.forEach(setter);\n      return object;\n    }\n    function entries(map, depth) {\n      if (depth >= keys.length) return map;\n      var array = [], sortKey = sortKeys[depth++];\n      map.forEach(function(key, keyMap) {\n        array.push({\n          key: key,\n          values: entries(keyMap, depth)\n        });\n      });\n      return sortKey ? array.sort(function(a, b) {\n        return sortKey(a.key, b.key);\n      }) : array;\n    }\n    nest.map = function(array, mapType) {\n      return map(mapType, array, 0);\n    };\n    nest.entries = function(array) {\n      return entries(map(d3.map, array, 0), 0);\n    };\n    nest.key = function(d) {\n      keys.push(d);\n      return nest;\n    };\n    nest.sortKeys = function(order) {\n      sortKeys[keys.length - 1] = order;\n      return nest;\n    };\n    nest.sortValues = function(order) {\n      sortValues = order;\n      return nest;\n    };\n    nest.rollup = function(f) {\n      rollup = f;\n      return nest;\n    };\n    return nest;\n  };\n  d3.set = function(array) {\n    var set = new d3_Set();\n    if (array) for (var i = 0, n = array.length; i < n; ++i) set.add(array[i]);\n    return set;\n  };\n  function d3_Set() {\n    this._ = Object.create(null);\n  }\n  d3_class(d3_Set, {\n    has: d3_map_has,\n    add: function(key) {\n      this._[d3_map_escape(key += \"\")] = true;\n      return key;\n    },\n    remove: d3_map_remove,\n    values: d3_map_keys,\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key));\n    }\n  });\n  d3.behavior = {};\n  function d3_identity(d) {\n    return d;\n  }\n  d3.rebind = function(target, source) {\n    var i = 1, n = arguments.length, method;\n    while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]);\n    return target;\n  };\n  function d3_rebind(target, source, method) {\n    return function() {\n      var value = method.apply(source, arguments);\n      return value === source ? target : value;\n    };\n  }\n  function d3_vendorSymbol(object, name) {\n    if (name in object) return name;\n    name = name.charAt(0).toUpperCase() + name.slice(1);\n    for (var i = 0, n = d3_vendorPrefixes.length; i < n; ++i) {\n      var prefixName = d3_vendorPrefixes[i] + name;\n      if (prefixName in object) return prefixName;\n    }\n  }\n  var d3_vendorPrefixes = [ \"webkit\", \"ms\", \"moz\", \"Moz\", \"o\", \"O\" ];\n  function d3_noop() {}\n  d3.dispatch = function() {\n    var dispatch = new d3_dispatch(), i = -1, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    return dispatch;\n  };\n  function d3_dispatch() {}\n  d3_dispatch.prototype.on = function(type, listener) {\n    var i = type.indexOf(\".\"), name = \"\";\n    if (i >= 0) {\n      name = type.slice(i + 1);\n      type = type.slice(0, i);\n    }\n    if (type) return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener);\n    if (arguments.length === 2) {\n      if (listener == null) for (type in this) {\n        if (this.hasOwnProperty(type)) this[type].on(name, null);\n      }\n      return this;\n    }\n  };\n  function d3_dispatch_event(dispatch) {\n    var listeners = [], listenerByName = new d3_Map();\n    function event() {\n      var z = listeners, i = -1, n = z.length, l;\n      while (++i < n) if (l = z[i].on) l.apply(this, arguments);\n      return dispatch;\n    }\n    event.on = function(name, listener) {\n      var l = listenerByName.get(name), i;\n      if (arguments.length < 2) return l && l.on;\n      if (l) {\n        l.on = null;\n        listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1));\n        listenerByName.remove(name);\n      }\n      if (listener) listeners.push(listenerByName.set(name, {\n        on: listener\n      }));\n      return dispatch;\n    };\n    return event;\n  }\n  d3.event = null;\n  function d3_eventPreventDefault() {\n    d3.event.preventDefault();\n  }\n  function d3_eventSource() {\n    var e = d3.event, s;\n    while (s = e.sourceEvent) e = s;\n    return e;\n  }\n  function d3_eventDispatch(target) {\n    var dispatch = new d3_dispatch(), i = 0, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    dispatch.of = function(thiz, argumentz) {\n      return function(e1) {\n        try {\n          var e0 = e1.sourceEvent = d3.event;\n          e1.target = target;\n          d3.event = e1;\n          dispatch[e1.type].apply(thiz, argumentz);\n        } finally {\n          d3.event = e0;\n        }\n      };\n    };\n    return dispatch;\n  }\n  d3.requote = function(s) {\n    return s.replace(d3_requote_re, \"\\\\$&\");\n  };\n  var d3_requote_re = /[\\\\\\^\\$\\*\\+\\?\\|\\[\\]\\(\\)\\.\\{\\}]/g;\n  var d3_subclass = {}.__proto__ ? function(object, prototype) {\n    object.__proto__ = prototype;\n  } : function(object, prototype) {\n    for (var property in prototype) object[property] = prototype[property];\n  };\n  function d3_selection(groups) {\n    d3_subclass(groups, d3_selectionPrototype);\n    return groups;\n  }\n  var d3_select = function(s, n) {\n    return n.querySelector(s);\n  }, d3_selectAll = function(s, n) {\n    return n.querySelectorAll(s);\n  }, d3_selectMatches = function(n, s) {\n    var d3_selectMatcher = n.matches || n[d3_vendorSymbol(n, \"matchesSelector\")];\n    d3_selectMatches = function(n, s) {\n      return d3_selectMatcher.call(n, s);\n    };\n    return d3_selectMatches(n, s);\n  };\n  if (typeof Sizzle === \"function\") {\n    d3_select = function(s, n) {\n      return Sizzle(s, n)[0] || null;\n    };\n    d3_selectAll = Sizzle;\n    d3_selectMatches = Sizzle.matchesSelector;\n  }\n  d3.selection = function() {\n    return d3.select(d3_document.documentElement);\n  };\n  var d3_selectionPrototype = d3.selection.prototype = [];\n  d3_selectionPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, group, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(subnode = selector.call(node, node.__data__, i, j));\n          if (subnode && \"__data__\" in node) subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selector(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_select(selector, this);\n    };\n  }\n  d3_selectionPrototype.selectAll = function(selector) {\n    var subgroups = [], subgroup, node;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i, j)));\n          subgroup.parentNode = node;\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selectorAll(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_selectAll(selector, this);\n    };\n  }\n  var d3_nsPrefix = {\n    svg: \"http://www.w3.org/2000/svg\",\n    xhtml: \"http://www.w3.org/1999/xhtml\",\n    xlink: \"http://www.w3.org/1999/xlink\",\n    xml: \"http://www.w3.org/XML/1998/namespace\",\n    xmlns: \"http://www.w3.org/2000/xmlns/\"\n  };\n  d3.ns = {\n    prefix: d3_nsPrefix,\n    qualify: function(name) {\n      var i = name.indexOf(\":\"), prefix = name;\n      if (i >= 0) {\n        prefix = name.slice(0, i);\n        name = name.slice(i + 1);\n      }\n      return d3_nsPrefix.hasOwnProperty(prefix) ? {\n        space: d3_nsPrefix[prefix],\n        local: name\n      } : name;\n    }\n  };\n  d3_selectionPrototype.attr = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node();\n        name = d3.ns.qualify(name);\n        return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name);\n      }\n      for (value in name) this.each(d3_selection_attr(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_attr(name, value));\n  };\n  function d3_selection_attr(name, value) {\n    name = d3.ns.qualify(name);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrConstant() {\n      this.setAttribute(name, value);\n    }\n    function attrConstantNS() {\n      this.setAttributeNS(name.space, name.local, value);\n    }\n    function attrFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttribute(name); else this.setAttribute(name, x);\n    }\n    function attrFunctionNS() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x);\n    }\n    return value == null ? name.local ? attrNullNS : attrNull : typeof value === \"function\" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant;\n  }\n  function d3_collapse(s) {\n    return s.trim().replace(/\\s+/g, \" \");\n  }\n  d3_selectionPrototype.classed = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node(), n = (name = d3_selection_classes(name)).length, i = -1;\n        if (value = node.classList) {\n          while (++i < n) if (!value.contains(name[i])) return false;\n        } else {\n          value = node.getAttribute(\"class\");\n          while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;\n        }\n        return true;\n      }\n      for (value in name) this.each(d3_selection_classed(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_classed(name, value));\n  };\n  function d3_selection_classedRe(name) {\n    return new RegExp(\"(?:^|\\\\s+)\" + d3.requote(name) + \"(?:\\\\s+|$)\", \"g\");\n  }\n  function d3_selection_classes(name) {\n    return (name + \"\").trim().split(/^|\\s+/);\n  }\n  function d3_selection_classed(name, value) {\n    name = d3_selection_classes(name).map(d3_selection_classedName);\n    var n = name.length;\n    function classedConstant() {\n      var i = -1;\n      while (++i < n) name[i](this, value);\n    }\n    function classedFunction() {\n      var i = -1, x = value.apply(this, arguments);\n      while (++i < n) name[i](this, x);\n    }\n    return typeof value === \"function\" ? classedFunction : classedConstant;\n  }\n  function d3_selection_classedName(name) {\n    var re = d3_selection_classedRe(name);\n    return function(node, value) {\n      if (c = node.classList) return value ? c.add(name) : c.remove(name);\n      var c = node.getAttribute(\"class\") || \"\";\n      if (value) {\n        re.lastIndex = 0;\n        if (!re.test(c)) node.setAttribute(\"class\", d3_collapse(c + \" \" + name));\n      } else {\n        node.setAttribute(\"class\", d3_collapse(c.replace(re, \" \")));\n      }\n    };\n  }\n  d3_selectionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.each(d3_selection_style(priority, name[priority], value));\n        return this;\n      }\n      if (n < 2) {\n        var node = this.node();\n        return d3_window(node).getComputedStyle(node, null).getPropertyValue(name);\n      }\n      priority = \"\";\n    }\n    return this.each(d3_selection_style(name, value, priority));\n  };\n  function d3_selection_style(name, value, priority) {\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleConstant() {\n      this.style.setProperty(name, value, priority);\n    }\n    function styleFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority);\n    }\n    return value == null ? styleNull : typeof value === \"function\" ? styleFunction : styleConstant;\n  }\n  d3_selectionPrototype.property = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") return this.node()[name];\n      for (value in name) this.each(d3_selection_property(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_property(name, value));\n  };\n  function d3_selection_property(name, value) {\n    function propertyNull() {\n      delete this[name];\n    }\n    function propertyConstant() {\n      this[name] = value;\n    }\n    function propertyFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) delete this[name]; else this[name] = x;\n    }\n    return value == null ? propertyNull : typeof value === \"function\" ? propertyFunction : propertyConstant;\n  }\n  d3_selectionPrototype.text = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.textContent = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.textContent = \"\";\n    } : function() {\n      this.textContent = value;\n    }) : this.node().textContent;\n  };\n  d3_selectionPrototype.html = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.innerHTML = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.innerHTML = \"\";\n    } : function() {\n      this.innerHTML = value;\n    }) : this.node().innerHTML;\n  };\n  d3_selectionPrototype.append = function(name) {\n    name = d3_selection_creator(name);\n    return this.select(function() {\n      return this.appendChild(name.apply(this, arguments));\n    });\n  };\n  function d3_selection_creator(name) {\n    function create() {\n      var document = this.ownerDocument, namespace = this.namespaceURI;\n      return namespace ? document.createElementNS(namespace, name) : document.createElement(name);\n    }\n    function createNS() {\n      return this.ownerDocument.createElementNS(name.space, name.local);\n    }\n    return typeof name === \"function\" ? name : (name = d3.ns.qualify(name)).local ? createNS : create;\n  }\n  d3_selectionPrototype.insert = function(name, before) {\n    name = d3_selection_creator(name);\n    before = d3_selection_selector(before);\n    return this.select(function() {\n      return this.insertBefore(name.apply(this, arguments), before.apply(this, arguments) || null);\n    });\n  };\n  d3_selectionPrototype.remove = function() {\n    return this.each(d3_selectionRemove);\n  };\n  function d3_selectionRemove() {\n    var parent = this.parentNode;\n    if (parent) parent.removeChild(this);\n  }\n  d3_selectionPrototype.data = function(value, key) {\n    var i = -1, n = this.length, group, node;\n    if (!arguments.length) {\n      value = new Array(n = (group = this[0]).length);\n      while (++i < n) {\n        if (node = group[i]) {\n          value[i] = node.__data__;\n        }\n      }\n      return value;\n    }\n    function bind(group, groupData) {\n      var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData;\n      if (key) {\n        var nodeByKeyValue = new d3_Map(), keyValues = new Array(n), keyValue;\n        for (i = -1; ++i < n; ) {\n          if (nodeByKeyValue.has(keyValue = key.call(node = group[i], node.__data__, i))) {\n            exitNodes[i] = node;\n          } else {\n            nodeByKeyValue.set(keyValue, node);\n          }\n          keyValues[i] = keyValue;\n        }\n        for (i = -1; ++i < m; ) {\n          if (!(node = nodeByKeyValue.get(keyValue = key.call(groupData, nodeData = groupData[i], i)))) {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          } else if (node !== true) {\n            updateNodes[i] = node;\n            node.__data__ = nodeData;\n          }\n          nodeByKeyValue.set(keyValue, true);\n        }\n        for (i = -1; ++i < n; ) {\n          if (nodeByKeyValue.get(keyValues[i]) !== true) {\n            exitNodes[i] = group[i];\n          }\n        }\n      } else {\n        for (i = -1; ++i < n0; ) {\n          node = group[i];\n          nodeData = groupData[i];\n          if (node) {\n            node.__data__ = nodeData;\n            updateNodes[i] = node;\n          } else {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          }\n        }\n        for (;i < m; ++i) {\n          enterNodes[i] = d3_selection_dataNode(groupData[i]);\n        }\n        for (;i < n; ++i) {\n          exitNodes[i] = group[i];\n        }\n      }\n      enterNodes.update = updateNodes;\n      enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode;\n      enter.push(enterNodes);\n      update.push(updateNodes);\n      exit.push(exitNodes);\n    }\n    var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]);\n    if (typeof value === \"function\") {\n      while (++i < n) {\n        bind(group = this[i], value.call(group, group.parentNode.__data__, i));\n      }\n    } else {\n      while (++i < n) {\n        bind(group = this[i], value);\n      }\n    }\n    update.enter = function() {\n      return enter;\n    };\n    update.exit = function() {\n      return exit;\n    };\n    return update;\n  };\n  function d3_selection_dataNode(data) {\n    return {\n      __data__: data\n    };\n  }\n  d3_selectionPrototype.datum = function(value) {\n    return arguments.length ? this.property(\"__data__\", value) : this.property(\"__data__\");\n  };\n  d3_selectionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_filter(selector) {\n    return function() {\n      return d3_selectMatches(this, selector);\n    };\n  }\n  d3_selectionPrototype.order = function() {\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) {\n        if (node = group[i]) {\n          if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next);\n          next = node;\n        }\n      }\n    }\n    return this;\n  };\n  d3_selectionPrototype.sort = function(comparator) {\n    comparator = d3_selection_sortComparator.apply(this, arguments);\n    for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator);\n    return this.order();\n  };\n  function d3_selection_sortComparator(comparator) {\n    if (!arguments.length) comparator = d3_ascending;\n    return function(a, b) {\n      return a && b ? comparator(a.__data__, b.__data__) : !a - !b;\n    };\n  }\n  d3_selectionPrototype.each = function(callback) {\n    return d3_selection_each(this, function(node, i, j) {\n      callback.call(node, node.__data__, i, j);\n    });\n  };\n  function d3_selection_each(groups, callback) {\n    for (var j = 0, m = groups.length; j < m; j++) {\n      for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) {\n        if (node = group[i]) callback(node, i, j);\n      }\n    }\n    return groups;\n  }\n  d3_selectionPrototype.call = function(callback) {\n    var args = d3_array(arguments);\n    callback.apply(args[0] = this, args);\n    return this;\n  };\n  d3_selectionPrototype.empty = function() {\n    return !this.node();\n  };\n  d3_selectionPrototype.node = function() {\n    for (var j = 0, m = this.length; j < m; j++) {\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        var node = group[i];\n        if (node) return node;\n      }\n    }\n    return null;\n  };\n  d3_selectionPrototype.size = function() {\n    var n = 0;\n    d3_selection_each(this, function() {\n      ++n;\n    });\n    return n;\n  };\n  function d3_selection_enter(selection) {\n    d3_subclass(selection, d3_selection_enterPrototype);\n    return selection;\n  }\n  var d3_selection_enterPrototype = [];\n  d3.selection.enter = d3_selection_enter;\n  d3.selection.enter.prototype = d3_selection_enterPrototype;\n  d3_selection_enterPrototype.append = d3_selectionPrototype.append;\n  d3_selection_enterPrototype.empty = d3_selectionPrototype.empty;\n  d3_selection_enterPrototype.node = d3_selectionPrototype.node;\n  d3_selection_enterPrototype.call = d3_selectionPrototype.call;\n  d3_selection_enterPrototype.size = d3_selectionPrototype.size;\n  d3_selection_enterPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, upgroup, group, node;\n    for (var j = -1, m = this.length; ++j < m; ) {\n      upgroup = (group = this[j]).update;\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = group.parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i, j));\n          subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  d3_selection_enterPrototype.insert = function(name, before) {\n    if (arguments.length < 2) before = d3_selection_enterInsertBefore(this);\n    return d3_selectionPrototype.insert.call(this, name, before);\n  };\n  function d3_selection_enterInsertBefore(enter) {\n    var i0, j0;\n    return function(d, i, j) {\n      var group = enter[j].update, n = group.length, node;\n      if (j != j0) j0 = j, i0 = 0;\n      if (i >= i0) i0 = i + 1;\n      while (!(node = group[i0]) && ++i0 < n) ;\n      return node;\n    };\n  }\n  d3.select = function(node) {\n    var group;\n    if (typeof node === \"string\") {\n      group = [ d3_select(node, d3_document) ];\n      group.parentNode = d3_document.documentElement;\n    } else {\n      group = [ node ];\n      group.parentNode = d3_documentElement(node);\n    }\n    return d3_selection([ group ]);\n  };\n  d3.selectAll = function(nodes) {\n    var group;\n    if (typeof nodes === \"string\") {\n      group = d3_array(d3_selectAll(nodes, d3_document));\n      group.parentNode = d3_document.documentElement;\n    } else {\n      group = nodes;\n      group.parentNode = null;\n    }\n    return d3_selection([ group ]);\n  };\n  d3_selectionPrototype.on = function(type, listener, capture) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof type !== \"string\") {\n        if (n < 2) listener = false;\n        for (capture in type) this.each(d3_selection_on(capture, type[capture], listener));\n        return this;\n      }\n      if (n < 2) return (n = this.node()[\"__on\" + type]) && n._;\n      capture = false;\n    }\n    return this.each(d3_selection_on(type, listener, capture));\n  };\n  function d3_selection_on(type, listener, capture) {\n    var name = \"__on\" + type, i = type.indexOf(\".\"), wrap = d3_selection_onListener;\n    if (i > 0) type = type.slice(0, i);\n    var filter = d3_selection_onFilters.get(type);\n    if (filter) type = filter, wrap = d3_selection_onFilter;\n    function onRemove() {\n      var l = this[name];\n      if (l) {\n        this.removeEventListener(type, l, l.$);\n        delete this[name];\n      }\n    }\n    function onAdd() {\n      var l = wrap(listener, d3_array(arguments));\n      onRemove.call(this);\n      this.addEventListener(type, this[name] = l, l.$ = capture);\n      l._ = listener;\n    }\n    function removeAll() {\n      var re = new RegExp(\"^__on([^.]+)\" + d3.requote(type) + \"$\"), match;\n      for (var name in this) {\n        if (match = name.match(re)) {\n          var l = this[name];\n          this.removeEventListener(match[1], l, l.$);\n          delete this[name];\n        }\n      }\n    }\n    return i ? listener ? onAdd : onRemove : listener ? d3_noop : removeAll;\n  }\n  var d3_selection_onFilters = d3.map({\n    mouseenter: \"mouseover\",\n    mouseleave: \"mouseout\"\n  });\n  if (d3_document) {\n    d3_selection_onFilters.forEach(function(k) {\n      if (\"on\" + k in d3_document) d3_selection_onFilters.remove(k);\n    });\n  }\n  function d3_selection_onListener(listener, argumentz) {\n    return function(e) {\n      var o = d3.event;\n      d3.event = e;\n      argumentz[0] = this.__data__;\n      try {\n        listener.apply(this, argumentz);\n      } finally {\n        d3.event = o;\n      }\n    };\n  }\n  function d3_selection_onFilter(listener, argumentz) {\n    var l = d3_selection_onListener(listener, argumentz);\n    return function(e) {\n      var target = this, related = e.relatedTarget;\n      if (!related || related !== target && !(related.compareDocumentPosition(target) & 8)) {\n        l.call(target, e);\n      }\n    };\n  }\n  var d3_event_dragSelect, d3_event_dragId = 0;\n  function d3_event_dragSuppress(node) {\n    var name = \".dragsuppress-\" + ++d3_event_dragId, click = \"click\" + name, w = d3.select(d3_window(node)).on(\"touchmove\" + name, d3_eventPreventDefault).on(\"dragstart\" + name, d3_eventPreventDefault).on(\"selectstart\" + name, d3_eventPreventDefault);\n    if (d3_event_dragSelect == null) {\n      d3_event_dragSelect = \"onselectstart\" in node ? false : d3_vendorSymbol(node.style, \"userSelect\");\n    }\n    if (d3_event_dragSelect) {\n      var style = d3_documentElement(node).style, select = style[d3_event_dragSelect];\n      style[d3_event_dragSelect] = \"none\";\n    }\n    return function(suppressClick) {\n      w.on(name, null);\n      if (d3_event_dragSelect) style[d3_event_dragSelect] = select;\n      if (suppressClick) {\n        var off = function() {\n          w.on(click, null);\n        };\n        w.on(click, function() {\n          d3_eventPreventDefault();\n          off();\n        }, true);\n        setTimeout(off, 0);\n      }\n    };\n  }\n  d3.mouse = function(container) {\n    return d3_mousePoint(container, d3_eventSource());\n  };\n  var d3_mouse_bug44083 = this.navigator && /WebKit/.test(this.navigator.userAgent) ? -1 : 0;\n  function d3_mousePoint(container, e) {\n    if (e.changedTouches) e = e.changedTouches[0];\n    var svg = container.ownerSVGElement || container;\n    if (svg.createSVGPoint) {\n      var point = svg.createSVGPoint();\n      if (d3_mouse_bug44083 < 0) {\n        var window = d3_window(container);\n        if (window.scrollX || window.scrollY) {\n          svg = d3.select(\"body\").append(\"svg\").style({\n            position: \"absolute\",\n            top: 0,\n            left: 0,\n            margin: 0,\n            padding: 0,\n            border: \"none\"\n          }, \"important\");\n          var ctm = svg[0][0].getScreenCTM();\n          d3_mouse_bug44083 = !(ctm.f || ctm.e);\n          svg.remove();\n        }\n      }\n      if (d3_mouse_bug44083) point.x = e.pageX, point.y = e.pageY; else point.x = e.clientX, \n      point.y = e.clientY;\n      point = point.matrixTransform(container.getScreenCTM().inverse());\n      return [ point.x, point.y ];\n    }\n    var rect = container.getBoundingClientRect();\n    return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ];\n  }\n  d3.touch = function(container, touches, identifier) {\n    if (arguments.length < 3) identifier = touches, touches = d3_eventSource().changedTouches;\n    if (touches) for (var i = 0, n = touches.length, touch; i < n; ++i) {\n      if ((touch = touches[i]).identifier === identifier) {\n        return d3_mousePoint(container, touch);\n      }\n    }\n  };\n  d3.behavior.drag = function() {\n    var event = d3_eventDispatch(drag, \"drag\", \"dragstart\", \"dragend\"), origin = null, mousedown = dragstart(d3_noop, d3.mouse, d3_window, \"mousemove\", \"mouseup\"), touchstart = dragstart(d3_behavior_dragTouchId, d3.touch, d3_identity, \"touchmove\", \"touchend\");\n    function drag() {\n      this.on(\"mousedown.drag\", mousedown).on(\"touchstart.drag\", touchstart);\n    }\n    function dragstart(id, position, subject, move, end) {\n      return function() {\n        var that = this, target = d3.event.target, parent = that.parentNode, dispatch = event.of(that, arguments), dragged = 0, dragId = id(), dragName = \".drag\" + (dragId == null ? \"\" : \"-\" + dragId), dragOffset, dragSubject = d3.select(subject(target)).on(move + dragName, moved).on(end + dragName, ended), dragRestore = d3_event_dragSuppress(target), position0 = position(parent, dragId);\n        if (origin) {\n          dragOffset = origin.apply(that, arguments);\n          dragOffset = [ dragOffset.x - position0[0], dragOffset.y - position0[1] ];\n        } else {\n          dragOffset = [ 0, 0 ];\n        }\n        dispatch({\n          type: \"dragstart\"\n        });\n        function moved() {\n          var position1 = position(parent, dragId), dx, dy;\n          if (!position1) return;\n          dx = position1[0] - position0[0];\n          dy = position1[1] - position0[1];\n          dragged |= dx | dy;\n          position0 = position1;\n          dispatch({\n            type: \"drag\",\n            x: position1[0] + dragOffset[0],\n            y: position1[1] + dragOffset[1],\n            dx: dx,\n            dy: dy\n          });\n        }\n        function ended() {\n          if (!position(parent, dragId)) return;\n          dragSubject.on(move + dragName, null).on(end + dragName, null);\n          dragRestore(dragged && d3.event.target === target);\n          dispatch({\n            type: \"dragend\"\n          });\n        }\n      };\n    }\n    drag.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return drag;\n    };\n    return d3.rebind(drag, event, \"on\");\n  };\n  function d3_behavior_dragTouchId() {\n    return d3.event.changedTouches[0].identifier;\n  }\n  d3.touches = function(container, touches) {\n    if (arguments.length < 2) touches = d3_eventSource().touches;\n    return touches ? d3_array(touches).map(function(touch) {\n      var point = d3_mousePoint(container, touch);\n      point.identifier = touch.identifier;\n      return point;\n    }) : [];\n  };\n  var ε = 1e-6, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;\n  function d3_sgn(x) {\n    return x > 0 ? 1 : x < 0 ? -1 : 0;\n  }\n  function d3_cross2d(a, b, c) {\n    return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]);\n  }\n  function d3_acos(x) {\n    return x > 1 ? 0 : x < -1 ? π : Math.acos(x);\n  }\n  function d3_asin(x) {\n    return x > 1 ? halfπ : x < -1 ? -halfπ : Math.asin(x);\n  }\n  function d3_sinh(x) {\n    return ((x = Math.exp(x)) - 1 / x) / 2;\n  }\n  function d3_cosh(x) {\n    return ((x = Math.exp(x)) + 1 / x) / 2;\n  }\n  function d3_tanh(x) {\n    return ((x = Math.exp(2 * x)) - 1) / (x + 1);\n  }\n  function d3_haversin(x) {\n    return (x = Math.sin(x / 2)) * x;\n  }\n  var ρ = Math.SQRT2, ρ2 = 2, ρ4 = 4;\n  d3.interpolateZoom = function(p0, p1) {\n    var ux0 = p0[0], uy0 = p0[1], w0 = p0[2], ux1 = p1[0], uy1 = p1[1], w1 = p1[2];\n    var dx = ux1 - ux0, dy = uy1 - uy0, d2 = dx * dx + dy * dy, d1 = Math.sqrt(d2), b0 = (w1 * w1 - w0 * w0 + ρ4 * d2) / (2 * w0 * ρ2 * d1), b1 = (w1 * w1 - w0 * w0 - ρ4 * d2) / (2 * w1 * ρ2 * d1), r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1), dr = r1 - r0, S = (dr || Math.log(w1 / w0)) / ρ;\n    function interpolate(t) {\n      var s = t * S;\n      if (dr) {\n        var coshr0 = d3_cosh(r0), u = w0 / (ρ2 * d1) * (coshr0 * d3_tanh(ρ * s + r0) - d3_sinh(r0));\n        return [ ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / d3_cosh(ρ * s + r0) ];\n      }\n      return [ ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(ρ * s) ];\n    }\n    interpolate.duration = S * 1e3;\n    return interpolate;\n  };\n  d3.behavior.zoom = function() {\n    var view = {\n      x: 0,\n      y: 0,\n      k: 1\n    }, translate0, center0, center, size = [ 960, 500 ], scaleExtent = d3_behavior_zoomInfinity, duration = 250, zooming = 0, mousedown = \"mousedown.zoom\", mousemove = \"mousemove.zoom\", mouseup = \"mouseup.zoom\", mousewheelTimer, touchstart = \"touchstart.zoom\", touchtime, event = d3_eventDispatch(zoom, \"zoomstart\", \"zoom\", \"zoomend\"), x0, x1, y0, y1;\n    if (!d3_behavior_zoomWheel) {\n      d3_behavior_zoomWheel = \"onwheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n        return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1);\n      }, \"wheel\") : \"onmousewheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n        return d3.event.wheelDelta;\n      }, \"mousewheel\") : (d3_behavior_zoomDelta = function() {\n        return -d3.event.detail;\n      }, \"MozMousePixelScroll\");\n    }\n    function zoom(g) {\n      g.on(mousedown, mousedowned).on(d3_behavior_zoomWheel + \".zoom\", mousewheeled).on(\"dblclick.zoom\", dblclicked).on(touchstart, touchstarted);\n    }\n    zoom.event = function(g) {\n      g.each(function() {\n        var dispatch = event.of(this, arguments), view1 = view;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.zoom\", function() {\n            view = this.__chart__ || {\n              x: 0,\n              y: 0,\n              k: 1\n            };\n            zoomstarted(dispatch);\n          }).tween(\"zoom:zoom\", function() {\n            var dx = size[0], dy = size[1], cx = center0 ? center0[0] : dx / 2, cy = center0 ? center0[1] : dy / 2, i = d3.interpolateZoom([ (cx - view.x) / view.k, (cy - view.y) / view.k, dx / view.k ], [ (cx - view1.x) / view1.k, (cy - view1.y) / view1.k, dx / view1.k ]);\n            return function(t) {\n              var l = i(t), k = dx / l[2];\n              this.__chart__ = view = {\n                x: cx - l[0] * k,\n                y: cy - l[1] * k,\n                k: k\n              };\n              zoomed(dispatch);\n            };\n          }).each(\"interrupt.zoom\", function() {\n            zoomended(dispatch);\n          }).each(\"end.zoom\", function() {\n            zoomended(dispatch);\n          });\n        } else {\n          this.__chart__ = view;\n          zoomstarted(dispatch);\n          zoomed(dispatch);\n          zoomended(dispatch);\n        }\n      });\n    };\n    zoom.translate = function(_) {\n      if (!arguments.length) return [ view.x, view.y ];\n      view = {\n        x: +_[0],\n        y: +_[1],\n        k: view.k\n      };\n      rescale();\n      return zoom;\n    };\n    zoom.scale = function(_) {\n      if (!arguments.length) return view.k;\n      view = {\n        x: view.x,\n        y: view.y,\n        k: +_\n      };\n      rescale();\n      return zoom;\n    };\n    zoom.scaleExtent = function(_) {\n      if (!arguments.length) return scaleExtent;\n      scaleExtent = _ == null ? d3_behavior_zoomInfinity : [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.center = function(_) {\n      if (!arguments.length) return center;\n      center = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.size = function(_) {\n      if (!arguments.length) return size;\n      size = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.duration = function(_) {\n      if (!arguments.length) return duration;\n      duration = +_;\n      return zoom;\n    };\n    zoom.x = function(z) {\n      if (!arguments.length) return x1;\n      x1 = z;\n      x0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    zoom.y = function(z) {\n      if (!arguments.length) return y1;\n      y1 = z;\n      y0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    function location(p) {\n      return [ (p[0] - view.x) / view.k, (p[1] - view.y) / view.k ];\n    }\n    function point(l) {\n      return [ l[0] * view.k + view.x, l[1] * view.k + view.y ];\n    }\n    function scaleTo(s) {\n      view.k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s));\n    }\n    function translateTo(p, l) {\n      l = point(l);\n      view.x += p[0] - l[0];\n      view.y += p[1] - l[1];\n    }\n    function zoomTo(that, p, l, k) {\n      that.__chart__ = {\n        x: view.x,\n        y: view.y,\n        k: view.k\n      };\n      scaleTo(Math.pow(2, k));\n      translateTo(center0 = p, l);\n      that = d3.select(that);\n      if (duration > 0) that = that.transition().duration(duration);\n      that.call(zoom.event);\n    }\n    function rescale() {\n      if (x1) x1.domain(x0.range().map(function(x) {\n        return (x - view.x) / view.k;\n      }).map(x0.invert));\n      if (y1) y1.domain(y0.range().map(function(y) {\n        return (y - view.y) / view.k;\n      }).map(y0.invert));\n    }\n    function zoomstarted(dispatch) {\n      if (!zooming++) dispatch({\n        type: \"zoomstart\"\n      });\n    }\n    function zoomed(dispatch) {\n      rescale();\n      dispatch({\n        type: \"zoom\",\n        scale: view.k,\n        translate: [ view.x, view.y ]\n      });\n    }\n    function zoomended(dispatch) {\n      if (!--zooming) dispatch({\n        type: \"zoomend\"\n      }), center0 = null;\n    }\n    function mousedowned() {\n      var that = this, target = d3.event.target, dispatch = event.of(that, arguments), dragged = 0, subject = d3.select(d3_window(that)).on(mousemove, moved).on(mouseup, ended), location0 = location(d3.mouse(that)), dragRestore = d3_event_dragSuppress(that);\n      d3_selection_interrupt.call(that);\n      zoomstarted(dispatch);\n      function moved() {\n        dragged = 1;\n        translateTo(d3.mouse(that), location0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        subject.on(mousemove, null).on(mouseup, null);\n        dragRestore(dragged && d3.event.target === target);\n        zoomended(dispatch);\n      }\n    }\n    function touchstarted() {\n      var that = this, dispatch = event.of(that, arguments), locations0 = {}, distance0 = 0, scale0, zoomName = \".zoom-\" + d3.event.changedTouches[0].identifier, touchmove = \"touchmove\" + zoomName, touchend = \"touchend\" + zoomName, targets = [], subject = d3.select(that), dragRestore = d3_event_dragSuppress(that);\n      started();\n      zoomstarted(dispatch);\n      subject.on(mousedown, null).on(touchstart, started);\n      function relocate() {\n        var touches = d3.touches(that);\n        scale0 = view.k;\n        touches.forEach(function(t) {\n          if (t.identifier in locations0) locations0[t.identifier] = location(t);\n        });\n        return touches;\n      }\n      function started() {\n        var target = d3.event.target;\n        d3.select(target).on(touchmove, moved).on(touchend, ended);\n        targets.push(target);\n        var changed = d3.event.changedTouches;\n        for (var i = 0, n = changed.length; i < n; ++i) {\n          locations0[changed[i].identifier] = null;\n        }\n        var touches = relocate(), now = Date.now();\n        if (touches.length === 1) {\n          if (now - touchtime < 500) {\n            var p = touches[0];\n            zoomTo(that, p, locations0[p.identifier], Math.floor(Math.log(view.k) / Math.LN2) + 1);\n            d3_eventPreventDefault();\n          }\n          touchtime = now;\n        } else if (touches.length > 1) {\n          var p = touches[0], q = touches[1], dx = p[0] - q[0], dy = p[1] - q[1];\n          distance0 = dx * dx + dy * dy;\n        }\n      }\n      function moved() {\n        var touches = d3.touches(that), p0, l0, p1, l1;\n        d3_selection_interrupt.call(that);\n        for (var i = 0, n = touches.length; i < n; ++i, l1 = null) {\n          p1 = touches[i];\n          if (l1 = locations0[p1.identifier]) {\n            if (l0) break;\n            p0 = p1, l0 = l1;\n          }\n        }\n        if (l1) {\n          var distance1 = (distance1 = p1[0] - p0[0]) * distance1 + (distance1 = p1[1] - p0[1]) * distance1, scale1 = distance0 && Math.sqrt(distance1 / distance0);\n          p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ];\n          l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ];\n          scaleTo(scale1 * scale0);\n        }\n        touchtime = null;\n        translateTo(p0, l0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        if (d3.event.touches.length) {\n          var changed = d3.event.changedTouches;\n          for (var i = 0, n = changed.length; i < n; ++i) {\n            delete locations0[changed[i].identifier];\n          }\n          for (var identifier in locations0) {\n            return void relocate();\n          }\n        }\n        d3.selectAll(targets).on(zoomName, null);\n        subject.on(mousedown, mousedowned).on(touchstart, touchstarted);\n        dragRestore();\n        zoomended(dispatch);\n      }\n    }\n    function mousewheeled() {\n      var dispatch = event.of(this, arguments);\n      if (mousewheelTimer) clearTimeout(mousewheelTimer); else d3_selection_interrupt.call(this), \n      translate0 = location(center0 = center || d3.mouse(this)), zoomstarted(dispatch);\n      mousewheelTimer = setTimeout(function() {\n        mousewheelTimer = null;\n        zoomended(dispatch);\n      }, 50);\n      d3_eventPreventDefault();\n      scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * view.k);\n      translateTo(center0, translate0);\n      zoomed(dispatch);\n    }\n    function dblclicked() {\n      var p = d3.mouse(this), k = Math.log(view.k) / Math.LN2;\n      zoomTo(this, p, location(p), d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1);\n    }\n    return d3.rebind(zoom, event, \"on\");\n  };\n  var d3_behavior_zoomInfinity = [ 0, Infinity ], d3_behavior_zoomDelta, d3_behavior_zoomWheel;\n  d3.color = d3_color;\n  function d3_color() {}\n  d3_color.prototype.toString = function() {\n    return this.rgb() + \"\";\n  };\n  d3.hsl = d3_hsl;\n  function d3_hsl(h, s, l) {\n    return this instanceof d3_hsl ? void (this.h = +h, this.s = +s, this.l = +l) : arguments.length < 2 ? h instanceof d3_hsl ? new d3_hsl(h.h, h.s, h.l) : d3_rgb_parse(\"\" + h, d3_rgb_hsl, d3_hsl) : new d3_hsl(h, s, l);\n  }\n  var d3_hslPrototype = d3_hsl.prototype = new d3_color();\n  d3_hslPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, this.l / k);\n  };\n  d3_hslPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, k * this.l);\n  };\n  d3_hslPrototype.rgb = function() {\n    return d3_hsl_rgb(this.h, this.s, this.l);\n  };\n  function d3_hsl_rgb(h, s, l) {\n    var m1, m2;\n    h = isNaN(h) ? 0 : (h %= 360) < 0 ? h + 360 : h;\n    s = isNaN(s) ? 0 : s < 0 ? 0 : s > 1 ? 1 : s;\n    l = l < 0 ? 0 : l > 1 ? 1 : l;\n    m2 = l <= .5 ? l * (1 + s) : l + s - l * s;\n    m1 = 2 * l - m2;\n    function v(h) {\n      if (h > 360) h -= 360; else if (h < 0) h += 360;\n      if (h < 60) return m1 + (m2 - m1) * h / 60;\n      if (h < 180) return m2;\n      if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60;\n      return m1;\n    }\n    function vv(h) {\n      return Math.round(v(h) * 255);\n    }\n    return new d3_rgb(vv(h + 120), vv(h), vv(h - 120));\n  }\n  d3.hcl = d3_hcl;\n  function d3_hcl(h, c, l) {\n    return this instanceof d3_hcl ? void (this.h = +h, this.c = +c, this.l = +l) : arguments.length < 2 ? h instanceof d3_hcl ? new d3_hcl(h.h, h.c, h.l) : h instanceof d3_lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : new d3_hcl(h, c, l);\n  }\n  var d3_hclPrototype = d3_hcl.prototype = new d3_color();\n  d3_hclPrototype.brighter = function(k) {\n    return new d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.darker = function(k) {\n    return new d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.rgb = function() {\n    return d3_hcl_lab(this.h, this.c, this.l).rgb();\n  };\n  function d3_hcl_lab(h, c, l) {\n    if (isNaN(h)) h = 0;\n    if (isNaN(c)) c = 0;\n    return new d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c);\n  }\n  d3.lab = d3_lab;\n  function d3_lab(l, a, b) {\n    return this instanceof d3_lab ? void (this.l = +l, this.a = +a, this.b = +b) : arguments.length < 2 ? l instanceof d3_lab ? new d3_lab(l.l, l.a, l.b) : l instanceof d3_hcl ? d3_hcl_lab(l.h, l.c, l.l) : d3_rgb_lab((l = d3_rgb(l)).r, l.g, l.b) : new d3_lab(l, a, b);\n  }\n  var d3_lab_K = 18;\n  var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883;\n  var d3_labPrototype = d3_lab.prototype = new d3_color();\n  d3_labPrototype.brighter = function(k) {\n    return new d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.darker = function(k) {\n    return new d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.rgb = function() {\n    return d3_lab_rgb(this.l, this.a, this.b);\n  };\n  function d3_lab_rgb(l, a, b) {\n    var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200;\n    x = d3_lab_xyz(x) * d3_lab_X;\n    y = d3_lab_xyz(y) * d3_lab_Y;\n    z = d3_lab_xyz(z) * d3_lab_Z;\n    return new d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z));\n  }\n  function d3_lab_hcl(l, a, b) {\n    return l > 0 ? new d3_hcl(Math.atan2(b, a) * d3_degrees, Math.sqrt(a * a + b * b), l) : new d3_hcl(NaN, NaN, l);\n  }\n  function d3_lab_xyz(x) {\n    return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037;\n  }\n  function d3_xyz_lab(x) {\n    return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29;\n  }\n  function d3_xyz_rgb(r) {\n    return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055));\n  }\n  d3.rgb = d3_rgb;\n  function d3_rgb(r, g, b) {\n    return this instanceof d3_rgb ? void (this.r = ~~r, this.g = ~~g, this.b = ~~b) : arguments.length < 2 ? r instanceof d3_rgb ? new d3_rgb(r.r, r.g, r.b) : d3_rgb_parse(\"\" + r, d3_rgb, d3_hsl_rgb) : new d3_rgb(r, g, b);\n  }\n  function d3_rgbNumber(value) {\n    return new d3_rgb(value >> 16, value >> 8 & 255, value & 255);\n  }\n  function d3_rgbString(value) {\n    return d3_rgbNumber(value) + \"\";\n  }\n  var d3_rgbPrototype = d3_rgb.prototype = new d3_color();\n  d3_rgbPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    var r = this.r, g = this.g, b = this.b, i = 30;\n    if (!r && !g && !b) return new d3_rgb(i, i, i);\n    if (r && r < i) r = i;\n    if (g && g < i) g = i;\n    if (b && b < i) b = i;\n    return new d3_rgb(Math.min(255, r / k), Math.min(255, g / k), Math.min(255, b / k));\n  };\n  d3_rgbPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_rgb(k * this.r, k * this.g, k * this.b);\n  };\n  d3_rgbPrototype.hsl = function() {\n    return d3_rgb_hsl(this.r, this.g, this.b);\n  };\n  d3_rgbPrototype.toString = function() {\n    return \"#\" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b);\n  };\n  function d3_rgb_hex(v) {\n    return v < 16 ? \"0\" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16);\n  }\n  function d3_rgb_parse(format, rgb, hsl) {\n    format = format.toLowerCase();\n    var r = 0, g = 0, b = 0, m1, m2, color;\n    m1 = /([a-z]+)\\((.*)\\)/.exec(format);\n    if (m1) {\n      m2 = m1[2].split(\",\");\n      switch (m1[1]) {\n       case \"hsl\":\n        {\n          return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100);\n        }\n\n       case \"rgb\":\n        {\n          return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2]));\n        }\n      }\n    }\n    if (color = d3_rgb_names.get(format)) {\n      return rgb(color.r, color.g, color.b);\n    }\n    if (format != null && format.charAt(0) === \"#\" && !isNaN(color = parseInt(format.slice(1), 16))) {\n      if (format.length === 4) {\n        r = (color & 3840) >> 4;\n        r = r >> 4 | r;\n        g = color & 240;\n        g = g >> 4 | g;\n        b = color & 15;\n        b = b << 4 | b;\n      } else if (format.length === 7) {\n        r = (color & 16711680) >> 16;\n        g = (color & 65280) >> 8;\n        b = color & 255;\n      }\n    }\n    return rgb(r, g, b);\n  }\n  function d3_rgb_hsl(r, g, b) {\n    var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2;\n    if (d) {\n      s = l < .5 ? d / (max + min) : d / (2 - max - min);\n      if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4;\n      h *= 60;\n    } else {\n      h = NaN;\n      s = l > 0 && l < 1 ? 0 : h;\n    }\n    return new d3_hsl(h, s, l);\n  }\n  function d3_rgb_lab(r, g, b) {\n    r = d3_rgb_xyz(r);\n    g = d3_rgb_xyz(g);\n    b = d3_rgb_xyz(b);\n    var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z);\n    return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z));\n  }\n  function d3_rgb_xyz(r) {\n    return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4);\n  }\n  function d3_rgb_parseNumber(c) {\n    var f = parseFloat(c);\n    return c.charAt(c.length - 1) === \"%\" ? Math.round(f * 2.55) : f;\n  }\n  var d3_rgb_names = d3.map({\n    aliceblue: 15792383,\n    antiquewhite: 16444375,\n    aqua: 65535,\n    aquamarine: 8388564,\n    azure: 15794175,\n    beige: 16119260,\n    bisque: 16770244,\n    black: 0,\n    blanchedalmond: 16772045,\n    blue: 255,\n    blueviolet: 9055202,\n    brown: 10824234,\n    burlywood: 14596231,\n    cadetblue: 6266528,\n    chartreuse: 8388352,\n    chocolate: 13789470,\n    coral: 16744272,\n    cornflowerblue: 6591981,\n    cornsilk: 16775388,\n    crimson: 14423100,\n    cyan: 65535,\n    darkblue: 139,\n    darkcyan: 35723,\n    darkgoldenrod: 12092939,\n    darkgray: 11119017,\n    darkgreen: 25600,\n    darkgrey: 11119017,\n    darkkhaki: 12433259,\n    darkmagenta: 9109643,\n    darkolivegreen: 5597999,\n    darkorange: 16747520,\n    darkorchid: 10040012,\n    darkred: 9109504,\n    darksalmon: 15308410,\n    darkseagreen: 9419919,\n    darkslateblue: 4734347,\n    darkslategray: 3100495,\n    darkslategrey: 3100495,\n    darkturquoise: 52945,\n    darkviolet: 9699539,\n    deeppink: 16716947,\n    deepskyblue: 49151,\n    dimgray: 6908265,\n    dimgrey: 6908265,\n    dodgerblue: 2003199,\n    firebrick: 11674146,\n    floralwhite: 16775920,\n    forestgreen: 2263842,\n    fuchsia: 16711935,\n    gainsboro: 14474460,\n    ghostwhite: 16316671,\n    gold: 16766720,\n    goldenrod: 14329120,\n    gray: 8421504,\n    green: 32768,\n    greenyellow: 11403055,\n    grey: 8421504,\n    honeydew: 15794160,\n    hotpink: 16738740,\n    indianred: 13458524,\n    indigo: 4915330,\n    ivory: 16777200,\n    khaki: 15787660,\n    lavender: 15132410,\n    lavenderblush: 16773365,\n    lawngreen: 8190976,\n    lemonchiffon: 16775885,\n    lightblue: 11393254,\n    lightcoral: 15761536,\n    lightcyan: 14745599,\n    lightgoldenrodyellow: 16448210,\n    lightgray: 13882323,\n    lightgreen: 9498256,\n    lightgrey: 13882323,\n    lightpink: 16758465,\n    lightsalmon: 16752762,\n    lightseagreen: 2142890,\n    lightskyblue: 8900346,\n    lightslategray: 7833753,\n    lightslategrey: 7833753,\n    lightsteelblue: 11584734,\n    lightyellow: 16777184,\n    lime: 65280,\n    limegreen: 3329330,\n    linen: 16445670,\n    magenta: 16711935,\n    maroon: 8388608,\n    mediumaquamarine: 6737322,\n    mediumblue: 205,\n    mediumorchid: 12211667,\n    mediumpurple: 9662683,\n    mediumseagreen: 3978097,\n    mediumslateblue: 8087790,\n    mediumspringgreen: 64154,\n    mediumturquoise: 4772300,\n    mediumvioletred: 13047173,\n    midnightblue: 1644912,\n    mintcream: 16121850,\n    mistyrose: 16770273,\n    moccasin: 16770229,\n    navajowhite: 16768685,\n    navy: 128,\n    oldlace: 16643558,\n    olive: 8421376,\n    olivedrab: 7048739,\n    orange: 16753920,\n    orangered: 16729344,\n    orchid: 14315734,\n    palegoldenrod: 15657130,\n    palegreen: 10025880,\n    paleturquoise: 11529966,\n    palevioletred: 14381203,\n    papayawhip: 16773077,\n    peachpuff: 16767673,\n    peru: 13468991,\n    pink: 16761035,\n    plum: 14524637,\n    powderblue: 11591910,\n    purple: 8388736,\n    rebeccapurple: 6697881,\n    red: 16711680,\n    rosybrown: 12357519,\n    royalblue: 4286945,\n    saddlebrown: 9127187,\n    salmon: 16416882,\n    sandybrown: 16032864,\n    seagreen: 3050327,\n    seashell: 16774638,\n    sienna: 10506797,\n    silver: 12632256,\n    skyblue: 8900331,\n    slateblue: 6970061,\n    slategray: 7372944,\n    slategrey: 7372944,\n    snow: 16775930,\n    springgreen: 65407,\n    steelblue: 4620980,\n    tan: 13808780,\n    teal: 32896,\n    thistle: 14204888,\n    tomato: 16737095,\n    turquoise: 4251856,\n    violet: 15631086,\n    wheat: 16113331,\n    white: 16777215,\n    whitesmoke: 16119285,\n    yellow: 16776960,\n    yellowgreen: 10145074\n  });\n  d3_rgb_names.forEach(function(key, value) {\n    d3_rgb_names.set(key, d3_rgbNumber(value));\n  });\n  function d3_functor(v) {\n    return typeof v === \"function\" ? v : function() {\n      return v;\n    };\n  }\n  d3.functor = d3_functor;\n  d3.xhr = d3_xhrType(d3_identity);\n  function d3_xhrType(response) {\n    return function(url, mimeType, callback) {\n      if (arguments.length === 2 && typeof mimeType === \"function\") callback = mimeType, \n      mimeType = null;\n      return d3_xhr(url, mimeType, response, callback);\n    };\n  }\n  function d3_xhr(url, mimeType, response, callback) {\n    var xhr = {}, dispatch = d3.dispatch(\"beforesend\", \"progress\", \"load\", \"error\"), headers = {}, request = new XMLHttpRequest(), responseType = null;\n    if (this.XDomainRequest && !(\"withCredentials\" in request) && /^(http(s)?:)?\\/\\//.test(url)) request = new XDomainRequest();\n    \"onload\" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() {\n      request.readyState > 3 && respond();\n    };\n    function respond() {\n      var status = request.status, result;\n      if (!status && d3_xhrHasResponse(request) || status >= 200 && status < 300 || status === 304) {\n        try {\n          result = response.call(xhr, request);\n        } catch (e) {\n          dispatch.error.call(xhr, e);\n          return;\n        }\n        dispatch.load.call(xhr, result);\n      } else {\n        dispatch.error.call(xhr, request);\n      }\n    }\n    request.onprogress = function(event) {\n      var o = d3.event;\n      d3.event = event;\n      try {\n        dispatch.progress.call(xhr, request);\n      } finally {\n        d3.event = o;\n      }\n    };\n    xhr.header = function(name, value) {\n      name = (name + \"\").toLowerCase();\n      if (arguments.length < 2) return headers[name];\n      if (value == null) delete headers[name]; else headers[name] = value + \"\";\n      return xhr;\n    };\n    xhr.mimeType = function(value) {\n      if (!arguments.length) return mimeType;\n      mimeType = value == null ? null : value + \"\";\n      return xhr;\n    };\n    xhr.responseType = function(value) {\n      if (!arguments.length) return responseType;\n      responseType = value;\n      return xhr;\n    };\n    xhr.response = function(value) {\n      response = value;\n      return xhr;\n    };\n    [ \"get\", \"post\" ].forEach(function(method) {\n      xhr[method] = function() {\n        return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments)));\n      };\n    });\n    xhr.send = function(method, data, callback) {\n      if (arguments.length === 2 && typeof data === \"function\") callback = data, data = null;\n      request.open(method, url, true);\n      if (mimeType != null && !(\"accept\" in headers)) headers[\"accept\"] = mimeType + \",*/*\";\n      if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]);\n      if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType);\n      if (responseType != null) request.responseType = responseType;\n      if (callback != null) xhr.on(\"error\", callback).on(\"load\", function(request) {\n        callback(null, request);\n      });\n      dispatch.beforesend.call(xhr, request);\n      request.send(data == null ? null : data);\n      return xhr;\n    };\n    xhr.abort = function() {\n      request.abort();\n      return xhr;\n    };\n    d3.rebind(xhr, dispatch, \"on\");\n    return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback));\n  }\n  function d3_xhr_fixCallback(callback) {\n    return callback.length === 1 ? function(error, request) {\n      callback(error == null ? request : null);\n    } : callback;\n  }\n  function d3_xhrHasResponse(request) {\n    var type = request.responseType;\n    return type && type !== \"text\" ? request.response : request.responseText;\n  }\n  d3.dsv = function(delimiter, mimeType) {\n    var reFormat = new RegExp('[\"' + delimiter + \"\\n]\"), delimiterCode = delimiter.charCodeAt(0);\n    function dsv(url, row, callback) {\n      if (arguments.length < 3) callback = row, row = null;\n      var xhr = d3_xhr(url, mimeType, row == null ? response : typedResponse(row), callback);\n      xhr.row = function(_) {\n        return arguments.length ? xhr.response((row = _) == null ? response : typedResponse(_)) : row;\n      };\n      return xhr;\n    }\n    function response(request) {\n      return dsv.parse(request.responseText);\n    }\n    function typedResponse(f) {\n      return function(request) {\n        return dsv.parse(request.responseText, f);\n      };\n    }\n    dsv.parse = function(text, f) {\n      var o;\n      return dsv.parseRows(text, function(row, i) {\n        if (o) return o(row, i - 1);\n        var a = new Function(\"d\", \"return {\" + row.map(function(name, i) {\n          return JSON.stringify(name) + \": d[\" + i + \"]\";\n        }).join(\",\") + \"}\");\n        o = f ? function(row, i) {\n          return f(a(row), i);\n        } : a;\n      });\n    };\n    dsv.parseRows = function(text, f) {\n      var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol;\n      function token() {\n        if (I >= N) return EOF;\n        if (eol) return eol = false, EOL;\n        var j = I;\n        if (text.charCodeAt(j) === 34) {\n          var i = j;\n          while (i++ < N) {\n            if (text.charCodeAt(i) === 34) {\n              if (text.charCodeAt(i + 1) !== 34) break;\n              ++i;\n            }\n          }\n          I = i + 2;\n          var c = text.charCodeAt(i + 1);\n          if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(i + 2) === 10) ++I;\n          } else if (c === 10) {\n            eol = true;\n          }\n          return text.slice(j + 1, i).replace(/\"\"/g, '\"');\n        }\n        while (I < N) {\n          var c = text.charCodeAt(I++), k = 1;\n          if (c === 10) eol = true; else if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(I) === 10) ++I, ++k;\n          } else if (c !== delimiterCode) continue;\n          return text.slice(j, I - k);\n        }\n        return text.slice(j);\n      }\n      while ((t = token()) !== EOF) {\n        var a = [];\n        while (t !== EOL && t !== EOF) {\n          a.push(t);\n          t = token();\n        }\n        if (f && (a = f(a, n++)) == null) continue;\n        rows.push(a);\n      }\n      return rows;\n    };\n    dsv.format = function(rows) {\n      if (Array.isArray(rows[0])) return dsv.formatRows(rows);\n      var fieldSet = new d3_Set(), fields = [];\n      rows.forEach(function(row) {\n        for (var field in row) {\n          if (!fieldSet.has(field)) {\n            fields.push(fieldSet.add(field));\n          }\n        }\n      });\n      return [ fields.map(formatValue).join(delimiter) ].concat(rows.map(function(row) {\n        return fields.map(function(field) {\n          return formatValue(row[field]);\n        }).join(delimiter);\n      })).join(\"\\n\");\n    };\n    dsv.formatRows = function(rows) {\n      return rows.map(formatRow).join(\"\\n\");\n    };\n    function formatRow(row) {\n      return row.map(formatValue).join(delimiter);\n    }\n    function formatValue(text) {\n      return reFormat.test(text) ? '\"' + text.replace(/\\\"/g, '\"\"') + '\"' : text;\n    }\n    return dsv;\n  };\n  d3.csv = d3.dsv(\",\", \"text/csv\");\n  d3.tsv = d3.dsv(\"\t\", \"text/tab-separated-values\");\n  var d3_timer_queueHead, d3_timer_queueTail, d3_timer_interval, d3_timer_timeout, d3_timer_active, d3_timer_frame = this[d3_vendorSymbol(this, \"requestAnimationFrame\")] || function(callback) {\n    setTimeout(callback, 17);\n  };\n  d3.timer = function(callback, delay, then) {\n    var n = arguments.length;\n    if (n < 2) delay = 0;\n    if (n < 3) then = Date.now();\n    var time = then + delay, timer = {\n      c: callback,\n      t: time,\n      f: false,\n      n: null\n    };\n    if (d3_timer_queueTail) d3_timer_queueTail.n = timer; else d3_timer_queueHead = timer;\n    d3_timer_queueTail = timer;\n    if (!d3_timer_interval) {\n      d3_timer_timeout = clearTimeout(d3_timer_timeout);\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n  };\n  function d3_timer_step() {\n    var now = d3_timer_mark(), delay = d3_timer_sweep() - now;\n    if (delay > 24) {\n      if (isFinite(delay)) {\n        clearTimeout(d3_timer_timeout);\n        d3_timer_timeout = setTimeout(d3_timer_step, delay);\n      }\n      d3_timer_interval = 0;\n    } else {\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n  }\n  d3.timer.flush = function() {\n    d3_timer_mark();\n    d3_timer_sweep();\n  };\n  function d3_timer_mark() {\n    var now = Date.now();\n    d3_timer_active = d3_timer_queueHead;\n    while (d3_timer_active) {\n      if (now >= d3_timer_active.t) d3_timer_active.f = d3_timer_active.c(now - d3_timer_active.t);\n      d3_timer_active = d3_timer_active.n;\n    }\n    return now;\n  }\n  function d3_timer_sweep() {\n    var t0, t1 = d3_timer_queueHead, time = Infinity;\n    while (t1) {\n      if (t1.f) {\n        t1 = t0 ? t0.n = t1.n : d3_timer_queueHead = t1.n;\n      } else {\n        if (t1.t < time) time = t1.t;\n        t1 = (t0 = t1).n;\n      }\n    }\n    d3_timer_queueTail = t0;\n    return time;\n  }\n  function d3_format_precision(x, p) {\n    return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1);\n  }\n  d3.round = function(x, n) {\n    return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x);\n  };\n  var d3_formatPrefixes = [ \"y\", \"z\", \"a\", \"f\", \"p\", \"n\", \"µ\", \"m\", \"\", \"k\", \"M\", \"G\", \"T\", \"P\", \"E\", \"Z\", \"Y\" ].map(d3_formatPrefix);\n  d3.formatPrefix = function(value, precision) {\n    var i = 0;\n    if (value) {\n      if (value < 0) value *= -1;\n      if (precision) value = d3.round(value, d3_format_precision(value, precision));\n      i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10);\n      i = Math.max(-24, Math.min(24, Math.floor((i - 1) / 3) * 3));\n    }\n    return d3_formatPrefixes[8 + i / 3];\n  };\n  function d3_formatPrefix(d, i) {\n    var k = Math.pow(10, abs(8 - i) * 3);\n    return {\n      scale: i > 8 ? function(d) {\n        return d / k;\n      } : function(d) {\n        return d * k;\n      },\n      symbol: d\n    };\n  }\n  function d3_locale_numberFormat(locale) {\n    var locale_decimal = locale.decimal, locale_thousands = locale.thousands, locale_grouping = locale.grouping, locale_currency = locale.currency, formatGroup = locale_grouping && locale_thousands ? function(value, width) {\n      var i = value.length, t = [], j = 0, g = locale_grouping[0], length = 0;\n      while (i > 0 && g > 0) {\n        if (length + g + 1 > width) g = Math.max(1, width - length);\n        t.push(value.substring(i -= g, i + g));\n        if ((length += g + 1) > width) break;\n        g = locale_grouping[j = (j + 1) % locale_grouping.length];\n      }\n      return t.reverse().join(locale_thousands);\n    } : d3_identity;\n    return function(specifier) {\n      var match = d3_format_re.exec(specifier), fill = match[1] || \" \", align = match[2] || \">\", sign = match[3] || \"-\", symbol = match[4] || \"\", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, prefix = \"\", suffix = \"\", integer = false, exponent = true;\n      if (precision) precision = +precision.substring(1);\n      if (zfill || fill === \"0\" && align === \"=\") {\n        zfill = fill = \"0\";\n        align = \"=\";\n      }\n      switch (type) {\n       case \"n\":\n        comma = true;\n        type = \"g\";\n        break;\n\n       case \"%\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"f\";\n        break;\n\n       case \"p\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"r\";\n        break;\n\n       case \"b\":\n       case \"o\":\n       case \"x\":\n       case \"X\":\n        if (symbol === \"#\") prefix = \"0\" + type.toLowerCase();\n\n       case \"c\":\n        exponent = false;\n\n       case \"d\":\n        integer = true;\n        precision = 0;\n        break;\n\n       case \"s\":\n        scale = -1;\n        type = \"r\";\n        break;\n      }\n      if (symbol === \"$\") prefix = locale_currency[0], suffix = locale_currency[1];\n      if (type == \"r\" && !precision) type = \"g\";\n      if (precision != null) {\n        if (type == \"g\") precision = Math.max(1, Math.min(21, precision)); else if (type == \"e\" || type == \"f\") precision = Math.max(0, Math.min(20, precision));\n      }\n      type = d3_format_types.get(type) || d3_format_typeDefault;\n      var zcomma = zfill && comma;\n      return function(value) {\n        var fullSuffix = suffix;\n        if (integer && value % 1) return \"\";\n        var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, \"-\") : sign === \"-\" ? \"\" : sign;\n        if (scale < 0) {\n          var unit = d3.formatPrefix(value, precision);\n          value = unit.scale(value);\n          fullSuffix = unit.symbol + suffix;\n        } else {\n          value *= scale;\n        }\n        value = type(value, precision);\n        var i = value.lastIndexOf(\".\"), before, after;\n        if (i < 0) {\n          var j = exponent ? value.lastIndexOf(\"e\") : -1;\n          if (j < 0) before = value, after = \"\"; else before = value.substring(0, j), after = value.substring(j);\n        } else {\n          before = value.substring(0, i);\n          after = locale_decimal + value.substring(i + 1);\n        }\n        if (!zfill && comma) before = formatGroup(before, Infinity);\n        var length = prefix.length + before.length + after.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : \"\";\n        if (zcomma) before = formatGroup(padding + before, padding.length ? width - after.length : Infinity);\n        negative += prefix;\n        value = before + after;\n        return (align === \"<\" ? negative + value + padding : align === \">\" ? padding + negative + value : align === \"^\" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + fullSuffix;\n      };\n    };\n  }\n  var d3_format_re = /(?:([^{])?([<>=^]))?([+\\- ])?([$#])?(0)?(\\d+)?(,)?(\\.-?\\d+)?([a-z%])?/i;\n  var d3_format_types = d3.map({\n    b: function(x) {\n      return x.toString(2);\n    },\n    c: function(x) {\n      return String.fromCharCode(x);\n    },\n    o: function(x) {\n      return x.toString(8);\n    },\n    x: function(x) {\n      return x.toString(16);\n    },\n    X: function(x) {\n      return x.toString(16).toUpperCase();\n    },\n    g: function(x, p) {\n      return x.toPrecision(p);\n    },\n    e: function(x, p) {\n      return x.toExponential(p);\n    },\n    f: function(x, p) {\n      return x.toFixed(p);\n    },\n    r: function(x, p) {\n      return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p))));\n    }\n  });\n  function d3_format_typeDefault(x) {\n    return x + \"\";\n  }\n  var d3_time = d3.time = {}, d3_date = Date;\n  function d3_date_utc() {\n    this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]);\n  }\n  d3_date_utc.prototype = {\n    getDate: function() {\n      return this._.getUTCDate();\n    },\n    getDay: function() {\n      return this._.getUTCDay();\n    },\n    getFullYear: function() {\n      return this._.getUTCFullYear();\n    },\n    getHours: function() {\n      return this._.getUTCHours();\n    },\n    getMilliseconds: function() {\n      return this._.getUTCMilliseconds();\n    },\n    getMinutes: function() {\n      return this._.getUTCMinutes();\n    },\n    getMonth: function() {\n      return this._.getUTCMonth();\n    },\n    getSeconds: function() {\n      return this._.getUTCSeconds();\n    },\n    getTime: function() {\n      return this._.getTime();\n    },\n    getTimezoneOffset: function() {\n      return 0;\n    },\n    valueOf: function() {\n      return this._.valueOf();\n    },\n    setDate: function() {\n      d3_time_prototype.setUTCDate.apply(this._, arguments);\n    },\n    setDay: function() {\n      d3_time_prototype.setUTCDay.apply(this._, arguments);\n    },\n    setFullYear: function() {\n      d3_time_prototype.setUTCFullYear.apply(this._, arguments);\n    },\n    setHours: function() {\n      d3_time_prototype.setUTCHours.apply(this._, arguments);\n    },\n    setMilliseconds: function() {\n      d3_time_prototype.setUTCMilliseconds.apply(this._, arguments);\n    },\n    setMinutes: function() {\n      d3_time_prototype.setUTCMinutes.apply(this._, arguments);\n    },\n    setMonth: function() {\n      d3_time_prototype.setUTCMonth.apply(this._, arguments);\n    },\n    setSeconds: function() {\n      d3_time_prototype.setUTCSeconds.apply(this._, arguments);\n    },\n    setTime: function() {\n      d3_time_prototype.setTime.apply(this._, arguments);\n    }\n  };\n  var d3_time_prototype = Date.prototype;\n  function d3_time_interval(local, step, number) {\n    function round(date) {\n      var d0 = local(date), d1 = offset(d0, 1);\n      return date - d0 < d1 - date ? d0 : d1;\n    }\n    function ceil(date) {\n      step(date = local(new d3_date(date - 1)), 1);\n      return date;\n    }\n    function offset(date, k) {\n      step(date = new d3_date(+date), k);\n      return date;\n    }\n    function range(t0, t1, dt) {\n      var time = ceil(t0), times = [];\n      if (dt > 1) {\n        while (time < t1) {\n          if (!(number(time) % dt)) times.push(new Date(+time));\n          step(time, 1);\n        }\n      } else {\n        while (time < t1) times.push(new Date(+time)), step(time, 1);\n      }\n      return times;\n    }\n    function range_utc(t0, t1, dt) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = t0;\n        return range(utc, t1, dt);\n      } finally {\n        d3_date = Date;\n      }\n    }\n    local.floor = local;\n    local.round = round;\n    local.ceil = ceil;\n    local.offset = offset;\n    local.range = range;\n    var utc = local.utc = d3_time_interval_utc(local);\n    utc.floor = utc;\n    utc.round = d3_time_interval_utc(round);\n    utc.ceil = d3_time_interval_utc(ceil);\n    utc.offset = d3_time_interval_utc(offset);\n    utc.range = range_utc;\n    return local;\n  }\n  function d3_time_interval_utc(method) {\n    return function(date, k) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = date;\n        return method(utc, k)._;\n      } finally {\n        d3_date = Date;\n      }\n    };\n  }\n  d3_time.year = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setMonth(0, 1);\n    return date;\n  }, function(date, offset) {\n    date.setFullYear(date.getFullYear() + offset);\n  }, function(date) {\n    return date.getFullYear();\n  });\n  d3_time.years = d3_time.year.range;\n  d3_time.years.utc = d3_time.year.utc.range;\n  d3_time.day = d3_time_interval(function(date) {\n    var day = new d3_date(2e3, 0);\n    day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate());\n    return day;\n  }, function(date, offset) {\n    date.setDate(date.getDate() + offset);\n  }, function(date) {\n    return date.getDate() - 1;\n  });\n  d3_time.days = d3_time.day.range;\n  d3_time.days.utc = d3_time.day.utc.range;\n  d3_time.dayOfYear = function(date) {\n    var year = d3_time.year(date);\n    return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5);\n  };\n  [ \"sunday\", \"monday\", \"tuesday\", \"wednesday\", \"thursday\", \"friday\", \"saturday\" ].forEach(function(day, i) {\n    i = 7 - i;\n    var interval = d3_time[day] = d3_time_interval(function(date) {\n      (date = d3_time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7);\n      return date;\n    }, function(date, offset) {\n      date.setDate(date.getDate() + Math.floor(offset) * 7);\n    }, function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i);\n    });\n    d3_time[day + \"s\"] = interval.range;\n    d3_time[day + \"s\"].utc = interval.utc.range;\n    d3_time[day + \"OfYear\"] = function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7);\n    };\n  });\n  d3_time.week = d3_time.sunday;\n  d3_time.weeks = d3_time.sunday.range;\n  d3_time.weeks.utc = d3_time.sunday.utc.range;\n  d3_time.weekOfYear = d3_time.sundayOfYear;\n  function d3_locale_timeFormat(locale) {\n    var locale_dateTime = locale.dateTime, locale_date = locale.date, locale_time = locale.time, locale_periods = locale.periods, locale_days = locale.days, locale_shortDays = locale.shortDays, locale_months = locale.months, locale_shortMonths = locale.shortMonths;\n    function d3_time_format(template) {\n      var n = template.length;\n      function format(date) {\n        var string = [], i = -1, j = 0, c, p, f;\n        while (++i < n) {\n          if (template.charCodeAt(i) === 37) {\n            string.push(template.slice(j, i));\n            if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i);\n            if (f = d3_time_formats[c]) c = f(date, p == null ? c === \"e\" ? \" \" : \"0\" : p);\n            string.push(c);\n            j = i + 1;\n          }\n        }\n        string.push(template.slice(j, i));\n        return string.join(\"\");\n      }\n      format.parse = function(string) {\n        var d = {\n          y: 1900,\n          m: 0,\n          d: 1,\n          H: 0,\n          M: 0,\n          S: 0,\n          L: 0,\n          Z: null\n        }, i = d3_time_parse(d, template, string, 0);\n        if (i != string.length) return null;\n        if (\"p\" in d) d.H = d.H % 12 + d.p * 12;\n        var localZ = d.Z != null && d3_date !== d3_date_utc, date = new (localZ ? d3_date_utc : d3_date)();\n        if (\"j\" in d) date.setFullYear(d.y, 0, d.j); else if (\"w\" in d && (\"W\" in d || \"U\" in d)) {\n          date.setFullYear(d.y, 0, 1);\n          date.setFullYear(d.y, 0, \"W\" in d ? (d.w + 6) % 7 + d.W * 7 - (date.getDay() + 5) % 7 : d.w + d.U * 7 - (date.getDay() + 6) % 7);\n        } else date.setFullYear(d.y, d.m, d.d);\n        date.setHours(d.H + (d.Z / 100 | 0), d.M + d.Z % 100, d.S, d.L);\n        return localZ ? date._ : date;\n      };\n      format.toString = function() {\n        return template;\n      };\n      return format;\n    }\n    function d3_time_parse(date, template, string, j) {\n      var c, p, t, i = 0, n = template.length, m = string.length;\n      while (i < n) {\n        if (j >= m) return -1;\n        c = template.charCodeAt(i++);\n        if (c === 37) {\n          t = template.charAt(i++);\n          p = d3_time_parsers[t in d3_time_formatPads ? template.charAt(i++) : t];\n          if (!p || (j = p(date, string, j)) < 0) return -1;\n        } else if (c != string.charCodeAt(j++)) {\n          return -1;\n        }\n      }\n      return j;\n    }\n    d3_time_format.utc = function(template) {\n      var local = d3_time_format(template);\n      function format(date) {\n        try {\n          d3_date = d3_date_utc;\n          var utc = new d3_date();\n          utc._ = date;\n          return local(utc);\n        } finally {\n          d3_date = Date;\n        }\n      }\n      format.parse = function(string) {\n        try {\n          d3_date = d3_date_utc;\n          var date = local.parse(string);\n          return date && date._;\n        } finally {\n          d3_date = Date;\n        }\n      };\n      format.toString = local.toString;\n      return format;\n    };\n    d3_time_format.multi = d3_time_format.utc.multi = d3_time_formatMulti;\n    var d3_time_periodLookup = d3.map(), d3_time_dayRe = d3_time_formatRe(locale_days), d3_time_dayLookup = d3_time_formatLookup(locale_days), d3_time_dayAbbrevRe = d3_time_formatRe(locale_shortDays), d3_time_dayAbbrevLookup = d3_time_formatLookup(locale_shortDays), d3_time_monthRe = d3_time_formatRe(locale_months), d3_time_monthLookup = d3_time_formatLookup(locale_months), d3_time_monthAbbrevRe = d3_time_formatRe(locale_shortMonths), d3_time_monthAbbrevLookup = d3_time_formatLookup(locale_shortMonths);\n    locale_periods.forEach(function(p, i) {\n      d3_time_periodLookup.set(p.toLowerCase(), i);\n    });\n    var d3_time_formats = {\n      a: function(d) {\n        return locale_shortDays[d.getDay()];\n      },\n      A: function(d) {\n        return locale_days[d.getDay()];\n      },\n      b: function(d) {\n        return locale_shortMonths[d.getMonth()];\n      },\n      B: function(d) {\n        return locale_months[d.getMonth()];\n      },\n      c: d3_time_format(locale_dateTime),\n      d: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      e: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      H: function(d, p) {\n        return d3_time_formatPad(d.getHours(), p, 2);\n      },\n      I: function(d, p) {\n        return d3_time_formatPad(d.getHours() % 12 || 12, p, 2);\n      },\n      j: function(d, p) {\n        return d3_time_formatPad(1 + d3_time.dayOfYear(d), p, 3);\n      },\n      L: function(d, p) {\n        return d3_time_formatPad(d.getMilliseconds(), p, 3);\n      },\n      m: function(d, p) {\n        return d3_time_formatPad(d.getMonth() + 1, p, 2);\n      },\n      M: function(d, p) {\n        return d3_time_formatPad(d.getMinutes(), p, 2);\n      },\n      p: function(d) {\n        return locale_periods[+(d.getHours() >= 12)];\n      },\n      S: function(d, p) {\n        return d3_time_formatPad(d.getSeconds(), p, 2);\n      },\n      U: function(d, p) {\n        return d3_time_formatPad(d3_time.sundayOfYear(d), p, 2);\n      },\n      w: function(d) {\n        return d.getDay();\n      },\n      W: function(d, p) {\n        return d3_time_formatPad(d3_time.mondayOfYear(d), p, 2);\n      },\n      x: d3_time_format(locale_date),\n      X: d3_time_format(locale_time),\n      y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 100, p, 2);\n      },\n      Y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 1e4, p, 4);\n      },\n      Z: d3_time_zone,\n      \"%\": function() {\n        return \"%\";\n      }\n    };\n    var d3_time_parsers = {\n      a: d3_time_parseWeekdayAbbrev,\n      A: d3_time_parseWeekday,\n      b: d3_time_parseMonthAbbrev,\n      B: d3_time_parseMonth,\n      c: d3_time_parseLocaleFull,\n      d: d3_time_parseDay,\n      e: d3_time_parseDay,\n      H: d3_time_parseHour24,\n      I: d3_time_parseHour24,\n      j: d3_time_parseDayOfYear,\n      L: d3_time_parseMilliseconds,\n      m: d3_time_parseMonthNumber,\n      M: d3_time_parseMinutes,\n      p: d3_time_parseAmPm,\n      S: d3_time_parseSeconds,\n      U: d3_time_parseWeekNumberSunday,\n      w: d3_time_parseWeekdayNumber,\n      W: d3_time_parseWeekNumberMonday,\n      x: d3_time_parseLocaleDate,\n      X: d3_time_parseLocaleTime,\n      y: d3_time_parseYear,\n      Y: d3_time_parseFullYear,\n      Z: d3_time_parseZone,\n      \"%\": d3_time_parseLiteralPercent\n    };\n    function d3_time_parseWeekdayAbbrev(date, string, i) {\n      d3_time_dayAbbrevRe.lastIndex = 0;\n      var n = d3_time_dayAbbrevRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseWeekday(date, string, i) {\n      d3_time_dayRe.lastIndex = 0;\n      var n = d3_time_dayRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonthAbbrev(date, string, i) {\n      d3_time_monthAbbrevRe.lastIndex = 0;\n      var n = d3_time_monthAbbrevRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonth(date, string, i) {\n      d3_time_monthRe.lastIndex = 0;\n      var n = d3_time_monthRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseLocaleFull(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.c.toString(), string, i);\n    }\n    function d3_time_parseLocaleDate(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.x.toString(), string, i);\n    }\n    function d3_time_parseLocaleTime(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.X.toString(), string, i);\n    }\n    function d3_time_parseAmPm(date, string, i) {\n      var n = d3_time_periodLookup.get(string.slice(i, i += 2).toLowerCase());\n      return n == null ? -1 : (date.p = n, i);\n    }\n    return d3_time_format;\n  }\n  var d3_time_formatPads = {\n    \"-\": \"\",\n    _: \" \",\n    \"0\": \"0\"\n  }, d3_time_numberRe = /^\\s*\\d+/, d3_time_percentRe = /^%/;\n  function d3_time_formatPad(value, fill, width) {\n    var sign = value < 0 ? \"-\" : \"\", string = (sign ? -value : value) + \"\", length = string.length;\n    return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string);\n  }\n  function d3_time_formatRe(names) {\n    return new RegExp(\"^(?:\" + names.map(d3.requote).join(\"|\") + \")\", \"i\");\n  }\n  function d3_time_formatLookup(names) {\n    var map = new d3_Map(), i = -1, n = names.length;\n    while (++i < n) map.set(names[i].toLowerCase(), i);\n    return map;\n  }\n  function d3_time_parseWeekdayNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 1));\n    return n ? (date.w = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberSunday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.U = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberMonday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.W = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseFullYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 4));\n    return n ? (date.y = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.y = d3_time_expandYear(+n[0]), i + n[0].length) : -1;\n  }\n  function d3_time_parseZone(date, string, i) {\n    return /^[+-]\\d{4}$/.test(string = string.slice(i, i + 5)) ? (date.Z = -string, \n    i + 5) : -1;\n  }\n  function d3_time_expandYear(d) {\n    return d + (d > 68 ? 1900 : 2e3);\n  }\n  function d3_time_parseMonthNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.m = n[0] - 1, i + n[0].length) : -1;\n  }\n  function d3_time_parseDay(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.d = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseDayOfYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.j = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseHour24(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.H = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMinutes(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.M = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseSeconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.S = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMilliseconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.L = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_zone(d) {\n    var z = d.getTimezoneOffset(), zs = z > 0 ? \"-\" : \"+\", zh = abs(z) / 60 | 0, zm = abs(z) % 60;\n    return zs + d3_time_formatPad(zh, \"0\", 2) + d3_time_formatPad(zm, \"0\", 2);\n  }\n  function d3_time_parseLiteralPercent(date, string, i) {\n    d3_time_percentRe.lastIndex = 0;\n    var n = d3_time_percentRe.exec(string.slice(i, i + 1));\n    return n ? i + n[0].length : -1;\n  }\n  function d3_time_formatMulti(formats) {\n    var n = formats.length, i = -1;\n    while (++i < n) formats[i][0] = this(formats[i][0]);\n    return function(date) {\n      var i = 0, f = formats[i];\n      while (!f[1](date)) f = formats[++i];\n      return f[0](date);\n    };\n  }\n  d3.locale = function(locale) {\n    return {\n      numberFormat: d3_locale_numberFormat(locale),\n      timeFormat: d3_locale_timeFormat(locale)\n    };\n  };\n  var d3_locale_enUS = d3.locale({\n    decimal: \".\",\n    thousands: \",\",\n    grouping: [ 3 ],\n    currency: [ \"$\", \"\" ],\n    dateTime: \"%a %b %e %X %Y\",\n    date: \"%m/%d/%Y\",\n    time: \"%H:%M:%S\",\n    periods: [ \"AM\", \"PM\" ],\n    days: [ \"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\" ],\n    shortDays: [ \"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\" ],\n    months: [ \"January\", \"February\", \"March\", \"April\", \"May\", \"June\", \"July\", \"August\", \"September\", \"October\", \"November\", \"December\" ],\n    shortMonths: [ \"Jan\", \"Feb\", \"Mar\", \"Apr\", \"May\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Oct\", \"Nov\", \"Dec\" ]\n  });\n  d3.format = d3_locale_enUS.numberFormat;\n  d3.geo = {};\n  function d3_adder() {}\n  d3_adder.prototype = {\n    s: 0,\n    t: 0,\n    add: function(y) {\n      d3_adderSum(y, this.t, d3_adderTemp);\n      d3_adderSum(d3_adderTemp.s, this.s, this);\n      if (this.s) this.t += d3_adderTemp.t; else this.s = d3_adderTemp.t;\n    },\n    reset: function() {\n      this.s = this.t = 0;\n    },\n    valueOf: function() {\n      return this.s;\n    }\n  };\n  var d3_adderTemp = new d3_adder();\n  function d3_adderSum(a, b, o) {\n    var x = o.s = a + b, bv = x - a, av = x - bv;\n    o.t = a - av + (b - bv);\n  }\n  d3.geo.stream = function(object, listener) {\n    if (object && d3_geo_streamObjectType.hasOwnProperty(object.type)) {\n      d3_geo_streamObjectType[object.type](object, listener);\n    } else {\n      d3_geo_streamGeometry(object, listener);\n    }\n  };\n  function d3_geo_streamGeometry(geometry, listener) {\n    if (geometry && d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) {\n      d3_geo_streamGeometryType[geometry.type](geometry, listener);\n    }\n  }\n  var d3_geo_streamObjectType = {\n    Feature: function(feature, listener) {\n      d3_geo_streamGeometry(feature.geometry, listener);\n    },\n    FeatureCollection: function(object, listener) {\n      var features = object.features, i = -1, n = features.length;\n      while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener);\n    }\n  };\n  var d3_geo_streamGeometryType = {\n    Sphere: function(object, listener) {\n      listener.sphere();\n    },\n    Point: function(object, listener) {\n      object = object.coordinates;\n      listener.point(object[0], object[1], object[2]);\n    },\n    MultiPoint: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) object = coordinates[i], listener.point(object[0], object[1], object[2]);\n    },\n    LineString: function(object, listener) {\n      d3_geo_streamLine(object.coordinates, listener, 0);\n    },\n    MultiLineString: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0);\n    },\n    Polygon: function(object, listener) {\n      d3_geo_streamPolygon(object.coordinates, listener);\n    },\n    MultiPolygon: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamPolygon(coordinates[i], listener);\n    },\n    GeometryCollection: function(object, listener) {\n      var geometries = object.geometries, i = -1, n = geometries.length;\n      while (++i < n) d3_geo_streamGeometry(geometries[i], listener);\n    }\n  };\n  function d3_geo_streamLine(coordinates, listener, closed) {\n    var i = -1, n = coordinates.length - closed, coordinate;\n    listener.lineStart();\n    while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1], coordinate[2]);\n    listener.lineEnd();\n  }\n  function d3_geo_streamPolygon(coordinates, listener) {\n    var i = -1, n = coordinates.length;\n    listener.polygonStart();\n    while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1);\n    listener.polygonEnd();\n  }\n  d3.geo.area = function(object) {\n    d3_geo_areaSum = 0;\n    d3.geo.stream(object, d3_geo_area);\n    return d3_geo_areaSum;\n  };\n  var d3_geo_areaSum, d3_geo_areaRingSum = new d3_adder();\n  var d3_geo_area = {\n    sphere: function() {\n      d3_geo_areaSum += 4 * π;\n    },\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_areaRingSum.reset();\n      d3_geo_area.lineStart = d3_geo_areaRingStart;\n    },\n    polygonEnd: function() {\n      var area = 2 * d3_geo_areaRingSum;\n      d3_geo_areaSum += area < 0 ? 4 * π + area : area;\n      d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop;\n    }\n  };\n  function d3_geo_areaRingStart() {\n    var λ00, φ00, λ0, cosφ0, sinφ0;\n    d3_geo_area.point = function(λ, φ) {\n      d3_geo_area.point = nextPoint;\n      λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), \n      sinφ0 = Math.sin(φ);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      φ = φ * d3_radians / 2 + π / 4;\n      var dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u = cosφ0 * cosφ + k * Math.cos(adλ), v = k * sdλ * Math.sin(adλ);\n      d3_geo_areaRingSum.add(Math.atan2(v, u));\n      λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ;\n    }\n    d3_geo_area.lineEnd = function() {\n      nextPoint(λ00, φ00);\n    };\n  }\n  function d3_geo_cartesian(spherical) {\n    var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ);\n    return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ];\n  }\n  function d3_geo_cartesianDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];\n  }\n  function d3_geo_cartesianCross(a, b) {\n    return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ];\n  }\n  function d3_geo_cartesianAdd(a, b) {\n    a[0] += b[0];\n    a[1] += b[1];\n    a[2] += b[2];\n  }\n  function d3_geo_cartesianScale(vector, k) {\n    return [ vector[0] * k, vector[1] * k, vector[2] * k ];\n  }\n  function d3_geo_cartesianNormalize(d) {\n    var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);\n    d[0] /= l;\n    d[1] /= l;\n    d[2] /= l;\n  }\n  function d3_geo_spherical(cartesian) {\n    return [ Math.atan2(cartesian[1], cartesian[0]), d3_asin(cartesian[2]) ];\n  }\n  function d3_geo_sphericalEqual(a, b) {\n    return abs(a[0] - b[0]) < ε && abs(a[1] - b[1]) < ε;\n  }\n  d3.geo.bounds = function() {\n    var λ0, φ0, λ1, φ1, λ_, λ__, φ__, p0, dλSum, ranges, range;\n    var bound = {\n      point: point,\n      lineStart: lineStart,\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        bound.point = ringPoint;\n        bound.lineStart = ringStart;\n        bound.lineEnd = ringEnd;\n        dλSum = 0;\n        d3_geo_area.polygonStart();\n      },\n      polygonEnd: function() {\n        d3_geo_area.polygonEnd();\n        bound.point = point;\n        bound.lineStart = lineStart;\n        bound.lineEnd = lineEnd;\n        if (d3_geo_areaRingSum < 0) λ0 = -(λ1 = 180), φ0 = -(φ1 = 90); else if (dλSum > ε) φ1 = 90; else if (dλSum < -ε) φ0 = -90;\n        range[0] = λ0, range[1] = λ1;\n      }\n    };\n    function point(λ, φ) {\n      ranges.push(range = [ λ0 = λ, λ1 = λ ]);\n      if (φ < φ0) φ0 = φ;\n      if (φ > φ1) φ1 = φ;\n    }\n    function linePoint(λ, φ) {\n      var p = d3_geo_cartesian([ λ * d3_radians, φ * d3_radians ]);\n      if (p0) {\n        var normal = d3_geo_cartesianCross(p0, p), equatorial = [ normal[1], -normal[0], 0 ], inflection = d3_geo_cartesianCross(equatorial, normal);\n        d3_geo_cartesianNormalize(inflection);\n        inflection = d3_geo_spherical(inflection);\n        var dλ = λ - λ_, s = dλ > 0 ? 1 : -1, λi = inflection[0] * d3_degrees * s, antimeridian = abs(dλ) > 180;\n        if (antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = inflection[1] * d3_degrees;\n          if (φi > φ1) φ1 = φi;\n        } else if (λi = (λi + 360) % 360 - 180, antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = -inflection[1] * d3_degrees;\n          if (φi < φ0) φ0 = φi;\n        } else {\n          if (φ < φ0) φ0 = φ;\n          if (φ > φ1) φ1 = φ;\n        }\n        if (antimeridian) {\n          if (λ < λ_) {\n            if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n          } else {\n            if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n          }\n        } else {\n          if (λ1 >= λ0) {\n            if (λ < λ0) λ0 = λ;\n            if (λ > λ1) λ1 = λ;\n          } else {\n            if (λ > λ_) {\n              if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n            } else {\n              if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n            }\n          }\n        }\n      } else {\n        point(λ, φ);\n      }\n      p0 = p, λ_ = λ;\n    }\n    function lineStart() {\n      bound.point = linePoint;\n    }\n    function lineEnd() {\n      range[0] = λ0, range[1] = λ1;\n      bound.point = point;\n      p0 = null;\n    }\n    function ringPoint(λ, φ) {\n      if (p0) {\n        var dλ = λ - λ_;\n        dλSum += abs(dλ) > 180 ? dλ + (dλ > 0 ? 360 : -360) : dλ;\n      } else λ__ = λ, φ__ = φ;\n      d3_geo_area.point(λ, φ);\n      linePoint(λ, φ);\n    }\n    function ringStart() {\n      d3_geo_area.lineStart();\n    }\n    function ringEnd() {\n      ringPoint(λ__, φ__);\n      d3_geo_area.lineEnd();\n      if (abs(dλSum) > ε) λ0 = -(λ1 = 180);\n      range[0] = λ0, range[1] = λ1;\n      p0 = null;\n    }\n    function angle(λ0, λ1) {\n      return (λ1 -= λ0) < 0 ? λ1 + 360 : λ1;\n    }\n    function compareRanges(a, b) {\n      return a[0] - b[0];\n    }\n    function withinRange(x, range) {\n      return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x;\n    }\n    return function(feature) {\n      φ1 = λ1 = -(λ0 = φ0 = Infinity);\n      ranges = [];\n      d3.geo.stream(feature, bound);\n      var n = ranges.length;\n      if (n) {\n        ranges.sort(compareRanges);\n        for (var i = 1, a = ranges[0], b, merged = [ a ]; i < n; ++i) {\n          b = ranges[i];\n          if (withinRange(b[0], a) || withinRange(b[1], a)) {\n            if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1];\n            if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0];\n          } else {\n            merged.push(a = b);\n          }\n        }\n        var best = -Infinity, dλ;\n        for (var n = merged.length - 1, i = 0, a = merged[n], b; i <= n; a = b, ++i) {\n          b = merged[i];\n          if ((dλ = angle(a[1], b[0])) > best) best = dλ, λ0 = b[0], λ1 = a[1];\n        }\n      }\n      ranges = range = null;\n      return λ0 === Infinity || φ0 === Infinity ? [ [ NaN, NaN ], [ NaN, NaN ] ] : [ [ λ0, φ0 ], [ λ1, φ1 ] ];\n    };\n  }();\n  d3.geo.centroid = function(object) {\n    d3_geo_centroidW0 = d3_geo_centroidW1 = d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n    d3.geo.stream(object, d3_geo_centroid);\n    var x = d3_geo_centroidX2, y = d3_geo_centroidY2, z = d3_geo_centroidZ2, m = x * x + y * y + z * z;\n    if (m < ε2) {\n      x = d3_geo_centroidX1, y = d3_geo_centroidY1, z = d3_geo_centroidZ1;\n      if (d3_geo_centroidW1 < ε) x = d3_geo_centroidX0, y = d3_geo_centroidY0, z = d3_geo_centroidZ0;\n      m = x * x + y * y + z * z;\n      if (m < ε2) return [ NaN, NaN ];\n    }\n    return [ Math.atan2(y, x) * d3_degrees, d3_asin(z / Math.sqrt(m)) * d3_degrees ];\n  };\n  var d3_geo_centroidW0, d3_geo_centroidW1, d3_geo_centroidX0, d3_geo_centroidY0, d3_geo_centroidZ0, d3_geo_centroidX1, d3_geo_centroidY1, d3_geo_centroidZ1, d3_geo_centroidX2, d3_geo_centroidY2, d3_geo_centroidZ2;\n  var d3_geo_centroid = {\n    sphere: d3_noop,\n    point: d3_geo_centroidPoint,\n    lineStart: d3_geo_centroidLineStart,\n    lineEnd: d3_geo_centroidLineEnd,\n    polygonStart: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidLineStart;\n    }\n  };\n  function d3_geo_centroidPoint(λ, φ) {\n    λ *= d3_radians;\n    var cosφ = Math.cos(φ *= d3_radians);\n    d3_geo_centroidPointXYZ(cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ));\n  }\n  function d3_geo_centroidPointXYZ(x, y, z) {\n    ++d3_geo_centroidW0;\n    d3_geo_centroidX0 += (x - d3_geo_centroidX0) / d3_geo_centroidW0;\n    d3_geo_centroidY0 += (y - d3_geo_centroidY0) / d3_geo_centroidW0;\n    d3_geo_centroidZ0 += (z - d3_geo_centroidZ0) / d3_geo_centroidW0;\n  }\n  function d3_geo_centroidLineStart() {\n    var x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroid.point = nextPoint;\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_centroidLineEnd() {\n    d3_geo_centroid.point = d3_geo_centroidPoint;\n  }\n  function d3_geo_centroidRingStart() {\n    var λ00, φ00, x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ00 = λ, φ00 = φ;\n      d3_geo_centroid.point = nextPoint;\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    d3_geo_centroid.lineEnd = function() {\n      nextPoint(λ00, φ00);\n      d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd;\n      d3_geo_centroid.point = d3_geo_centroidPoint;\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Math.sqrt(cx * cx + cy * cy + cz * cz), u = x0 * x + y0 * y + z0 * z, v = m && -d3_acos(u) / m, w = Math.atan2(m, u);\n      d3_geo_centroidX2 += v * cx;\n      d3_geo_centroidY2 += v * cy;\n      d3_geo_centroidZ2 += v * cz;\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_compose(a, b) {\n    function compose(x, y) {\n      return x = a(x, y), b(x[0], x[1]);\n    }\n    if (a.invert && b.invert) compose.invert = function(x, y) {\n      return x = b.invert(x, y), x && a.invert(x[0], x[1]);\n    };\n    return compose;\n  }\n  function d3_true() {\n    return true;\n  }\n  function d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener) {\n    var subject = [], clip = [];\n    segments.forEach(function(segment) {\n      if ((n = segment.length - 1) <= 0) return;\n      var n, p0 = segment[0], p1 = segment[n];\n      if (d3_geo_sphericalEqual(p0, p1)) {\n        listener.lineStart();\n        for (var i = 0; i < n; ++i) listener.point((p0 = segment[i])[0], p0[1]);\n        listener.lineEnd();\n        return;\n      }\n      var a = new d3_geo_clipPolygonIntersection(p0, segment, null, true), b = new d3_geo_clipPolygonIntersection(p0, null, a, false);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n      a = new d3_geo_clipPolygonIntersection(p1, segment, null, false);\n      b = new d3_geo_clipPolygonIntersection(p1, null, a, true);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n    });\n    clip.sort(compare);\n    d3_geo_clipPolygonLinkCircular(subject);\n    d3_geo_clipPolygonLinkCircular(clip);\n    if (!subject.length) return;\n    for (var i = 0, entry = clipStartInside, n = clip.length; i < n; ++i) {\n      clip[i].e = entry = !entry;\n    }\n    var start = subject[0], points, point;\n    while (1) {\n      var current = start, isSubject = true;\n      while (current.v) if ((current = current.n) === start) return;\n      points = current.z;\n      listener.lineStart();\n      do {\n        current.v = current.o.v = true;\n        if (current.e) {\n          if (isSubject) {\n            for (var i = 0, n = points.length; i < n; ++i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.n.x, 1, listener);\n          }\n          current = current.n;\n        } else {\n          if (isSubject) {\n            points = current.p.z;\n            for (var i = points.length - 1; i >= 0; --i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.p.x, -1, listener);\n          }\n          current = current.p;\n        }\n        current = current.o;\n        points = current.z;\n        isSubject = !isSubject;\n      } while (!current.v);\n      listener.lineEnd();\n    }\n  }\n  function d3_geo_clipPolygonLinkCircular(array) {\n    if (!(n = array.length)) return;\n    var n, i = 0, a = array[0], b;\n    while (++i < n) {\n      a.n = b = array[i];\n      b.p = a;\n      a = b;\n    }\n    a.n = b = array[0];\n    b.p = a;\n  }\n  function d3_geo_clipPolygonIntersection(point, points, other, entry) {\n    this.x = point;\n    this.z = points;\n    this.o = other;\n    this.e = entry;\n    this.v = false;\n    this.n = this.p = null;\n  }\n  function d3_geo_clip(pointVisible, clipLine, interpolate, clipStart) {\n    return function(rotate, listener) {\n      var line = clipLine(listener), rotatedClipStart = rotate.invert(clipStart[0], clipStart[1]);\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          clip.point = pointRing;\n          clip.lineStart = ringStart;\n          clip.lineEnd = ringEnd;\n          segments = [];\n          polygon = [];\n        },\n        polygonEnd: function() {\n          clip.point = point;\n          clip.lineStart = lineStart;\n          clip.lineEnd = lineEnd;\n          segments = d3.merge(segments);\n          var clipStartInside = d3_geo_pointInPolygon(rotatedClipStart, polygon);\n          if (segments.length) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            d3_geo_clipPolygon(segments, d3_geo_clipSort, clipStartInside, interpolate, listener);\n          } else if (clipStartInside) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            interpolate(null, null, 1, listener);\n            listener.lineEnd();\n          }\n          if (polygonStarted) listener.polygonEnd(), polygonStarted = false;\n          segments = polygon = null;\n        },\n        sphere: function() {\n          listener.polygonStart();\n          listener.lineStart();\n          interpolate(null, null, 1, listener);\n          listener.lineEnd();\n          listener.polygonEnd();\n        }\n      };\n      function point(λ, φ) {\n        var point = rotate(λ, φ);\n        if (pointVisible(λ = point[0], φ = point[1])) listener.point(λ, φ);\n      }\n      function pointLine(λ, φ) {\n        var point = rotate(λ, φ);\n        line.point(point[0], point[1]);\n      }\n      function lineStart() {\n        clip.point = pointLine;\n        line.lineStart();\n      }\n      function lineEnd() {\n        clip.point = point;\n        line.lineEnd();\n      }\n      var segments;\n      var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), polygonStarted = false, polygon, ring;\n      function pointRing(λ, φ) {\n        ring.push([ λ, φ ]);\n        var point = rotate(λ, φ);\n        ringListener.point(point[0], point[1]);\n      }\n      function ringStart() {\n        ringListener.lineStart();\n        ring = [];\n      }\n      function ringEnd() {\n        pointRing(ring[0][0], ring[0][1]);\n        ringListener.lineEnd();\n        var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length;\n        ring.pop();\n        polygon.push(ring);\n        ring = null;\n        if (!n) return;\n        if (clean & 1) {\n          segment = ringSegments[0];\n          var n = segment.length - 1, i = -1, point;\n          if (n > 0) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            while (++i < n) listener.point((point = segment[i])[0], point[1]);\n            listener.lineEnd();\n          }\n          return;\n        }\n        if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));\n        segments.push(ringSegments.filter(d3_geo_clipSegmentLength1));\n      }\n      return clip;\n    };\n  }\n  function d3_geo_clipSegmentLength1(segment) {\n    return segment.length > 1;\n  }\n  function d3_geo_clipBufferListener() {\n    var lines = [], line;\n    return {\n      lineStart: function() {\n        lines.push(line = []);\n      },\n      point: function(λ, φ) {\n        line.push([ λ, φ ]);\n      },\n      lineEnd: d3_noop,\n      buffer: function() {\n        var buffer = lines;\n        lines = [];\n        line = null;\n        return buffer;\n      },\n      rejoin: function() {\n        if (lines.length > 1) lines.push(lines.pop().concat(lines.shift()));\n      }\n    };\n  }\n  function d3_geo_clipSort(a, b) {\n    return ((a = a.x)[0] < 0 ? a[1] - halfπ - ε : halfπ - a[1]) - ((b = b.x)[0] < 0 ? b[1] - halfπ - ε : halfπ - b[1]);\n  }\n  var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate, [ -π, -π / 2 ]);\n  function d3_geo_clipAntimeridianLine(listener) {\n    var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean;\n    return {\n      lineStart: function() {\n        listener.lineStart();\n        clean = 1;\n      },\n      point: function(λ1, φ1) {\n        var sλ1 = λ1 > 0 ? π : -π, dλ = abs(λ1 - λ0);\n        if (abs(dλ - π) < ε) {\n          listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? halfπ : -halfπ);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          listener.point(λ1, φ0);\n          clean = 0;\n        } else if (sλ0 !== sλ1 && dλ >= π) {\n          if (abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε;\n          if (abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε;\n          φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          clean = 0;\n        }\n        listener.point(λ0 = λ1, φ0 = φ1);\n        sλ0 = sλ1;\n      },\n      lineEnd: function() {\n        listener.lineEnd();\n        λ0 = φ0 = NaN;\n      },\n      clean: function() {\n        return 2 - clean;\n      }\n    };\n  }\n  function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) {\n    var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1);\n    return abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2;\n  }\n  function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) {\n    var φ;\n    if (from == null) {\n      φ = direction * halfπ;\n      listener.point(-π, φ);\n      listener.point(0, φ);\n      listener.point(π, φ);\n      listener.point(π, 0);\n      listener.point(π, -φ);\n      listener.point(0, -φ);\n      listener.point(-π, -φ);\n      listener.point(-π, 0);\n      listener.point(-π, φ);\n    } else if (abs(from[0] - to[0]) > ε) {\n      var s = from[0] < to[0] ? π : -π;\n      φ = direction * s / 2;\n      listener.point(-s, φ);\n      listener.point(0, φ);\n      listener.point(s, φ);\n    } else {\n      listener.point(to[0], to[1]);\n    }\n  }\n  function d3_geo_pointInPolygon(point, polygon) {\n    var meridian = point[0], parallel = point[1], meridianNormal = [ Math.sin(meridian), -Math.cos(meridian), 0 ], polarAngle = 0, winding = 0;\n    d3_geo_areaRingSum.reset();\n    for (var i = 0, n = polygon.length; i < n; ++i) {\n      var ring = polygon[i], m = ring.length;\n      if (!m) continue;\n      var point0 = ring[0], λ0 = point0[0], φ0 = point0[1] / 2 + π / 4, sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), j = 1;\n      while (true) {\n        if (j === m) j = 0;\n        point = ring[j];\n        var λ = point[0], φ = point[1] / 2 + π / 4, sinφ = Math.sin(φ), cosφ = Math.cos(φ), dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, antimeridian = adλ > π, k = sinφ0 * sinφ;\n        d3_geo_areaRingSum.add(Math.atan2(k * sdλ * Math.sin(adλ), cosφ0 * cosφ + k * Math.cos(adλ)));\n        polarAngle += antimeridian ? dλ + sdλ * τ : dλ;\n        if (antimeridian ^ λ0 >= meridian ^ λ >= meridian) {\n          var arc = d3_geo_cartesianCross(d3_geo_cartesian(point0), d3_geo_cartesian(point));\n          d3_geo_cartesianNormalize(arc);\n          var intersection = d3_geo_cartesianCross(meridianNormal, arc);\n          d3_geo_cartesianNormalize(intersection);\n          var φarc = (antimeridian ^ dλ >= 0 ? -1 : 1) * d3_asin(intersection[2]);\n          if (parallel > φarc || parallel === φarc && (arc[0] || arc[1])) {\n            winding += antimeridian ^ dλ >= 0 ? 1 : -1;\n          }\n        }\n        if (!j++) break;\n        λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ, point0 = point;\n      }\n    }\n    return (polarAngle < -ε || polarAngle < ε && d3_geo_areaRingSum < 0) ^ winding & 1;\n  }\n  function d3_geo_clipCircle(radius) {\n    var cr = Math.cos(radius), smallRadius = cr > 0, notHemisphere = abs(cr) > ε, interpolate = d3_geo_circleInterpolate(radius, 6 * d3_radians);\n    return d3_geo_clip(visible, clipLine, interpolate, smallRadius ? [ 0, -radius ] : [ -π, radius - π ]);\n    function visible(λ, φ) {\n      return Math.cos(λ) * Math.cos(φ) > cr;\n    }\n    function clipLine(listener) {\n      var point0, c0, v0, v00, clean;\n      return {\n        lineStart: function() {\n          v00 = v0 = false;\n          clean = 1;\n        },\n        point: function(λ, φ) {\n          var point1 = [ λ, φ ], point2, v = visible(λ, φ), c = smallRadius ? v ? 0 : code(λ, φ) : v ? code(λ + (λ < 0 ? π : -π), φ) : 0;\n          if (!point0 && (v00 = v0 = v)) listener.lineStart();\n          if (v !== v0) {\n            point2 = intersect(point0, point1);\n            if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) {\n              point1[0] += ε;\n              point1[1] += ε;\n              v = visible(point1[0], point1[1]);\n            }\n          }\n          if (v !== v0) {\n            clean = 0;\n            if (v) {\n              listener.lineStart();\n              point2 = intersect(point1, point0);\n              listener.point(point2[0], point2[1]);\n            } else {\n              point2 = intersect(point0, point1);\n              listener.point(point2[0], point2[1]);\n              listener.lineEnd();\n            }\n            point0 = point2;\n          } else if (notHemisphere && point0 && smallRadius ^ v) {\n            var t;\n            if (!(c & c0) && (t = intersect(point1, point0, true))) {\n              clean = 0;\n              if (smallRadius) {\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n              } else {\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n              }\n            }\n          }\n          if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) {\n            listener.point(point1[0], point1[1]);\n          }\n          point0 = point1, v0 = v, c0 = c;\n        },\n        lineEnd: function() {\n          if (v0) listener.lineEnd();\n          point0 = null;\n        },\n        clean: function() {\n          return clean | (v00 && v0) << 1;\n        }\n      };\n    }\n    function intersect(a, b, two) {\n      var pa = d3_geo_cartesian(a), pb = d3_geo_cartesian(b);\n      var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2;\n      if (!determinant) return !two && a;\n      var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2);\n      d3_geo_cartesianAdd(A, B);\n      var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t2 = w * w - uu * (d3_geo_cartesianDot(A, A) - 1);\n      if (t2 < 0) return;\n      var t = Math.sqrt(t2), q = d3_geo_cartesianScale(u, (-w - t) / uu);\n      d3_geo_cartesianAdd(q, A);\n      q = d3_geo_spherical(q);\n      if (!two) return q;\n      var λ0 = a[0], λ1 = b[0], φ0 = a[1], φ1 = b[1], z;\n      if (λ1 < λ0) z = λ0, λ0 = λ1, λ1 = z;\n      var δλ = λ1 - λ0, polar = abs(δλ - π) < ε, meridian = polar || δλ < ε;\n      if (!polar && φ1 < φ0) z = φ0, φ0 = φ1, φ1 = z;\n      if (meridian ? polar ? φ0 + φ1 > 0 ^ q[1] < (abs(q[0] - λ0) < ε ? φ0 : φ1) : φ0 <= q[1] && q[1] <= φ1 : δλ > π ^ (λ0 <= q[0] && q[0] <= λ1)) {\n        var q1 = d3_geo_cartesianScale(u, (-w + t) / uu);\n        d3_geo_cartesianAdd(q1, A);\n        return [ q, d3_geo_spherical(q1) ];\n      }\n    }\n    function code(λ, φ) {\n      var r = smallRadius ? radius : π - radius, code = 0;\n      if (λ < -r) code |= 1; else if (λ > r) code |= 2;\n      if (φ < -r) code |= 4; else if (φ > r) code |= 8;\n      return code;\n    }\n  }\n  function d3_geom_clipLine(x0, y0, x1, y1) {\n    return function(line) {\n      var a = line.a, b = line.b, ax = a.x, ay = a.y, bx = b.x, by = b.y, t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r;\n      r = x0 - ax;\n      if (!dx && r > 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dx > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = x1 - ax;\n      if (!dx && r < 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dx > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      r = y0 - ay;\n      if (!dy && r > 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dy > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = y1 - ay;\n      if (!dy && r < 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dy > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      if (t0 > 0) line.a = {\n        x: ax + t0 * dx,\n        y: ay + t0 * dy\n      };\n      if (t1 < 1) line.b = {\n        x: ax + t1 * dx,\n        y: ay + t1 * dy\n      };\n      return line;\n    };\n  }\n  var d3_geo_clipExtentMAX = 1e9;\n  d3.geo.clipExtent = function() {\n    var x0, y0, x1, y1, stream, clip, clipExtent = {\n      stream: function(output) {\n        if (stream) stream.valid = false;\n        stream = clip(output);\n        stream.valid = true;\n        return stream;\n      },\n      extent: function(_) {\n        if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n        clip = d3_geo_clipExtent(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]);\n        if (stream) stream.valid = false, stream = null;\n        return clipExtent;\n      }\n    };\n    return clipExtent.extent([ [ 0, 0 ], [ 960, 500 ] ]);\n  };\n  function d3_geo_clipExtent(x0, y0, x1, y1) {\n    return function(listener) {\n      var listener_ = listener, bufferListener = d3_geo_clipBufferListener(), clipLine = d3_geom_clipLine(x0, y0, x1, y1), segments, polygon, ring;\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          listener = bufferListener;\n          segments = [];\n          polygon = [];\n          clean = true;\n        },\n        polygonEnd: function() {\n          listener = listener_;\n          segments = d3.merge(segments);\n          var clipStartInside = insidePolygon([ x0, y1 ]), inside = clean && clipStartInside, visible = segments.length;\n          if (inside || visible) {\n            listener.polygonStart();\n            if (inside) {\n              listener.lineStart();\n              interpolate(null, null, 1, listener);\n              listener.lineEnd();\n            }\n            if (visible) {\n              d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener);\n            }\n            listener.polygonEnd();\n          }\n          segments = polygon = ring = null;\n        }\n      };\n      function insidePolygon(p) {\n        var wn = 0, n = polygon.length, y = p[1];\n        for (var i = 0; i < n; ++i) {\n          for (var j = 1, v = polygon[i], m = v.length, a = v[0], b; j < m; ++j) {\n            b = v[j];\n            if (a[1] <= y) {\n              if (b[1] > y && d3_cross2d(a, b, p) > 0) ++wn;\n            } else {\n              if (b[1] <= y && d3_cross2d(a, b, p) < 0) --wn;\n            }\n            a = b;\n          }\n        }\n        return wn !== 0;\n      }\n      function interpolate(from, to, direction, listener) {\n        var a = 0, a1 = 0;\n        if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoints(from, to) < 0 ^ direction > 0) {\n          do {\n            listener.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0);\n          } while ((a = (a + direction + 4) % 4) !== a1);\n        } else {\n          listener.point(to[0], to[1]);\n        }\n      }\n      function pointVisible(x, y) {\n        return x0 <= x && x <= x1 && y0 <= y && y <= y1;\n      }\n      function point(x, y) {\n        if (pointVisible(x, y)) listener.point(x, y);\n      }\n      var x__, y__, v__, x_, y_, v_, first, clean;\n      function lineStart() {\n        clip.point = linePoint;\n        if (polygon) polygon.push(ring = []);\n        first = true;\n        v_ = false;\n        x_ = y_ = NaN;\n      }\n      function lineEnd() {\n        if (segments) {\n          linePoint(x__, y__);\n          if (v__ && v_) bufferListener.rejoin();\n          segments.push(bufferListener.buffer());\n        }\n        clip.point = point;\n        if (v_) listener.lineEnd();\n      }\n      function linePoint(x, y) {\n        x = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, x));\n        y = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, y));\n        var v = pointVisible(x, y);\n        if (polygon) ring.push([ x, y ]);\n        if (first) {\n          x__ = x, y__ = y, v__ = v;\n          first = false;\n          if (v) {\n            listener.lineStart();\n            listener.point(x, y);\n          }\n        } else {\n          if (v && v_) listener.point(x, y); else {\n            var l = {\n              a: {\n                x: x_,\n                y: y_\n              },\n              b: {\n                x: x,\n                y: y\n              }\n            };\n            if (clipLine(l)) {\n              if (!v_) {\n                listener.lineStart();\n                listener.point(l.a.x, l.a.y);\n              }\n              listener.point(l.b.x, l.b.y);\n              if (!v) listener.lineEnd();\n              clean = false;\n            } else if (v) {\n              listener.lineStart();\n              listener.point(x, y);\n              clean = false;\n            }\n          }\n        }\n        x_ = x, y_ = y, v_ = v;\n      }\n      return clip;\n    };\n    function corner(p, direction) {\n      return abs(p[0] - x0) < ε ? direction > 0 ? 0 : 3 : abs(p[0] - x1) < ε ? direction > 0 ? 2 : 1 : abs(p[1] - y0) < ε ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2;\n    }\n    function compare(a, b) {\n      return comparePoints(a.x, b.x);\n    }\n    function comparePoints(a, b) {\n      var ca = corner(a, 1), cb = corner(b, 1);\n      return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0];\n    }\n  }\n  function d3_geo_conic(projectAt) {\n    var φ0 = 0, φ1 = π / 3, m = d3_geo_projectionMutator(projectAt), p = m(φ0, φ1);\n    p.parallels = function(_) {\n      if (!arguments.length) return [ φ0 / π * 180, φ1 / π * 180 ];\n      return m(φ0 = _[0] * π / 180, φ1 = _[1] * π / 180);\n    };\n    return p;\n  }\n  function d3_geo_conicEqualArea(φ0, φ1) {\n    var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n;\n    function forward(λ, φ) {\n      var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n;\n      return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = ρ0 - y;\n      return [ Math.atan2(x, ρ0_y) / n, d3_asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEqualArea = function() {\n    return d3_geo_conic(d3_geo_conicEqualArea);\n  }).raw = d3_geo_conicEqualArea;\n  d3.geo.albers = function() {\n    return d3.geo.conicEqualArea().rotate([ 96, 0 ]).center([ -.6, 38.7 ]).parallels([ 29.5, 45.5 ]).scale(1070);\n  };\n  d3.geo.albersUsa = function() {\n    var lower48 = d3.geo.albers();\n    var alaska = d3.geo.conicEqualArea().rotate([ 154, 0 ]).center([ -2, 58.5 ]).parallels([ 55, 65 ]);\n    var hawaii = d3.geo.conicEqualArea().rotate([ 157, 0 ]).center([ -3, 19.9 ]).parallels([ 8, 18 ]);\n    var point, pointStream = {\n      point: function(x, y) {\n        point = [ x, y ];\n      }\n    }, lower48Point, alaskaPoint, hawaiiPoint;\n    function albersUsa(coordinates) {\n      var x = coordinates[0], y = coordinates[1];\n      point = null;\n      (lower48Point(x, y), point) || (alaskaPoint(x, y), point) || hawaiiPoint(x, y);\n      return point;\n    }\n    albersUsa.invert = function(coordinates) {\n      var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k;\n      return (y >= .12 && y < .234 && x >= -.425 && x < -.214 ? alaska : y >= .166 && y < .234 && x >= -.214 && x < -.115 ? hawaii : lower48).invert(coordinates);\n    };\n    albersUsa.stream = function(stream) {\n      var lower48Stream = lower48.stream(stream), alaskaStream = alaska.stream(stream), hawaiiStream = hawaii.stream(stream);\n      return {\n        point: function(x, y) {\n          lower48Stream.point(x, y);\n          alaskaStream.point(x, y);\n          hawaiiStream.point(x, y);\n        },\n        sphere: function() {\n          lower48Stream.sphere();\n          alaskaStream.sphere();\n          hawaiiStream.sphere();\n        },\n        lineStart: function() {\n          lower48Stream.lineStart();\n          alaskaStream.lineStart();\n          hawaiiStream.lineStart();\n        },\n        lineEnd: function() {\n          lower48Stream.lineEnd();\n          alaskaStream.lineEnd();\n          hawaiiStream.lineEnd();\n        },\n        polygonStart: function() {\n          lower48Stream.polygonStart();\n          alaskaStream.polygonStart();\n          hawaiiStream.polygonStart();\n        },\n        polygonEnd: function() {\n          lower48Stream.polygonEnd();\n          alaskaStream.polygonEnd();\n          hawaiiStream.polygonEnd();\n        }\n      };\n    };\n    albersUsa.precision = function(_) {\n      if (!arguments.length) return lower48.precision();\n      lower48.precision(_);\n      alaska.precision(_);\n      hawaii.precision(_);\n      return albersUsa;\n    };\n    albersUsa.scale = function(_) {\n      if (!arguments.length) return lower48.scale();\n      lower48.scale(_);\n      alaska.scale(_ * .35);\n      hawaii.scale(_);\n      return albersUsa.translate(lower48.translate());\n    };\n    albersUsa.translate = function(_) {\n      if (!arguments.length) return lower48.translate();\n      var k = lower48.scale(), x = +_[0], y = +_[1];\n      lower48Point = lower48.translate(_).clipExtent([ [ x - .455 * k, y - .238 * k ], [ x + .455 * k, y + .238 * k ] ]).stream(pointStream).point;\n      alaskaPoint = alaska.translate([ x - .307 * k, y + .201 * k ]).clipExtent([ [ x - .425 * k + ε, y + .12 * k + ε ], [ x - .214 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      hawaiiPoint = hawaii.translate([ x - .205 * k, y + .212 * k ]).clipExtent([ [ x - .214 * k + ε, y + .166 * k + ε ], [ x - .115 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      return albersUsa;\n    };\n    return albersUsa.scale(1070);\n  };\n  var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_pathAreaPolygon = 0;\n      d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop;\n      d3_geo_pathAreaSum += abs(d3_geo_pathAreaPolygon / 2);\n    }\n  };\n  function d3_geo_pathAreaRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathArea.point = function(x, y) {\n      d3_geo_pathArea.point = nextPoint;\n      x00 = x0 = x, y00 = y0 = y;\n    };\n    function nextPoint(x, y) {\n      d3_geo_pathAreaPolygon += y0 * x - x0 * y;\n      x0 = x, y0 = y;\n    }\n    d3_geo_pathArea.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  var d3_geo_pathBoundsX0, d3_geo_pathBoundsY0, d3_geo_pathBoundsX1, d3_geo_pathBoundsY1;\n  var d3_geo_pathBounds = {\n    point: d3_geo_pathBoundsPoint,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_pathBoundsPoint(x, y) {\n    if (x < d3_geo_pathBoundsX0) d3_geo_pathBoundsX0 = x;\n    if (x > d3_geo_pathBoundsX1) d3_geo_pathBoundsX1 = x;\n    if (y < d3_geo_pathBoundsY0) d3_geo_pathBoundsY0 = y;\n    if (y > d3_geo_pathBoundsY1) d3_geo_pathBoundsY1 = y;\n  }\n  function d3_geo_pathBuffer() {\n    var pointCircle = d3_geo_pathBufferCircle(4.5), buffer = [];\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointCircle = d3_geo_pathBufferCircle(_);\n        return stream;\n      },\n      result: function() {\n        if (buffer.length) {\n          var result = buffer.join(\"\");\n          buffer = [];\n          return result;\n        }\n      }\n    };\n    function point(x, y) {\n      buffer.push(\"M\", x, \",\", y, pointCircle);\n    }\n    function pointLineStart(x, y) {\n      buffer.push(\"M\", x, \",\", y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      buffer.push(\"L\", x, \",\", y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      buffer.push(\"Z\");\n    }\n    return stream;\n  }\n  function d3_geo_pathBufferCircle(radius) {\n    return \"m0,\" + radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + -2 * radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + 2 * radius + \"z\";\n  }\n  var d3_geo_pathCentroid = {\n    point: d3_geo_pathCentroidPoint,\n    lineStart: d3_geo_pathCentroidLineStart,\n    lineEnd: d3_geo_pathCentroidLineEnd,\n    polygonStart: function() {\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart;\n      d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd;\n    }\n  };\n  function d3_geo_pathCentroidPoint(x, y) {\n    d3_geo_centroidX0 += x;\n    d3_geo_centroidY0 += y;\n    ++d3_geo_centroidZ0;\n  }\n  function d3_geo_pathCentroidLineStart() {\n    var x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n  }\n  function d3_geo_pathCentroidLineEnd() {\n    d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n  }\n  function d3_geo_pathCentroidRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x00 = x0 = x, y00 = y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      z = y0 * x - x0 * y;\n      d3_geo_centroidX2 += z * (x0 + x);\n      d3_geo_centroidY2 += z * (y0 + y);\n      d3_geo_centroidZ2 += z * 3;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n    d3_geo_pathCentroid.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  function d3_geo_pathContext(context) {\n    var pointRadius = 4.5;\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointRadius = _;\n        return stream;\n      },\n      result: d3_noop\n    };\n    function point(x, y) {\n      context.moveTo(x + pointRadius, y);\n      context.arc(x, y, pointRadius, 0, τ);\n    }\n    function pointLineStart(x, y) {\n      context.moveTo(x, y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      context.lineTo(x, y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      context.closePath();\n    }\n    return stream;\n  }\n  function d3_geo_resample(project) {\n    var δ2 = .5, cosMinDistance = Math.cos(30 * d3_radians), maxDepth = 16;\n    function resample(stream) {\n      return (maxDepth ? resampleRecursive : resampleNone)(stream);\n    }\n    function resampleNone(stream) {\n      return d3_geo_transformPoint(stream, function(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      });\n    }\n    function resampleRecursive(stream) {\n      var λ00, φ00, x00, y00, a00, b00, c00, λ0, x0, y0, a0, b0, c0;\n      var resample = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          stream.polygonStart();\n          resample.lineStart = ringStart;\n        },\n        polygonEnd: function() {\n          stream.polygonEnd();\n          resample.lineStart = lineStart;\n        }\n      };\n      function point(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      }\n      function lineStart() {\n        x0 = NaN;\n        resample.point = linePoint;\n        stream.lineStart();\n      }\n      function linePoint(λ, φ) {\n        var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ);\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);\n        stream.point(x0, y0);\n      }\n      function lineEnd() {\n        resample.point = point;\n        stream.lineEnd();\n      }\n      function ringStart() {\n        lineStart();\n        resample.point = ringPoint;\n        resample.lineEnd = ringEnd;\n      }\n      function ringPoint(λ, φ) {\n        linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;\n        resample.point = linePoint;\n      }\n      function ringEnd() {\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream);\n        resample.lineEnd = lineEnd;\n        lineEnd();\n      }\n      return resample;\n    }\n    function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) {\n      var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy;\n      if (d2 > 4 * δ2 && depth--) {\n        var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = abs(abs(c) - 1) < ε || abs(λ0 - λ1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2;\n        if (dz * dz / d2 > δ2 || abs((dx * dx2 + dy * dy2) / d2 - .5) > .3 || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) {\n          resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream);\n          stream.point(x2, y2);\n          resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream);\n        }\n      }\n    }\n    resample.precision = function(_) {\n      if (!arguments.length) return Math.sqrt(δ2);\n      maxDepth = (δ2 = _ * _) > 0 && 16;\n      return resample;\n    };\n    return resample;\n  }\n  d3.geo.path = function() {\n    var pointRadius = 4.5, projection, context, projectStream, contextStream, cacheStream;\n    function path(object) {\n      if (object) {\n        if (typeof pointRadius === \"function\") contextStream.pointRadius(+pointRadius.apply(this, arguments));\n        if (!cacheStream || !cacheStream.valid) cacheStream = projectStream(contextStream);\n        d3.geo.stream(object, cacheStream);\n      }\n      return contextStream.result();\n    }\n    path.area = function(object) {\n      d3_geo_pathAreaSum = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathArea));\n      return d3_geo_pathAreaSum;\n    };\n    path.centroid = function(object) {\n      d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathCentroid));\n      return d3_geo_centroidZ2 ? [ d3_geo_centroidX2 / d3_geo_centroidZ2, d3_geo_centroidY2 / d3_geo_centroidZ2 ] : d3_geo_centroidZ1 ? [ d3_geo_centroidX1 / d3_geo_centroidZ1, d3_geo_centroidY1 / d3_geo_centroidZ1 ] : d3_geo_centroidZ0 ? [ d3_geo_centroidX0 / d3_geo_centroidZ0, d3_geo_centroidY0 / d3_geo_centroidZ0 ] : [ NaN, NaN ];\n    };\n    path.bounds = function(object) {\n      d3_geo_pathBoundsX1 = d3_geo_pathBoundsY1 = -(d3_geo_pathBoundsX0 = d3_geo_pathBoundsY0 = Infinity);\n      d3.geo.stream(object, projectStream(d3_geo_pathBounds));\n      return [ [ d3_geo_pathBoundsX0, d3_geo_pathBoundsY0 ], [ d3_geo_pathBoundsX1, d3_geo_pathBoundsY1 ] ];\n    };\n    path.projection = function(_) {\n      if (!arguments.length) return projection;\n      projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity;\n      return reset();\n    };\n    path.context = function(_) {\n      if (!arguments.length) return context;\n      contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_);\n      if (typeof pointRadius !== \"function\") contextStream.pointRadius(pointRadius);\n      return reset();\n    };\n    path.pointRadius = function(_) {\n      if (!arguments.length) return pointRadius;\n      pointRadius = typeof _ === \"function\" ? _ : (contextStream.pointRadius(+_), +_);\n      return path;\n    };\n    function reset() {\n      cacheStream = null;\n      return path;\n    }\n    return path.projection(d3.geo.albersUsa()).context(null);\n  };\n  function d3_geo_pathProjectStream(project) {\n    var resample = d3_geo_resample(function(x, y) {\n      return project([ x * d3_degrees, y * d3_degrees ]);\n    });\n    return function(stream) {\n      return d3_geo_projectionRadians(resample(stream));\n    };\n  }\n  d3.geo.transform = function(methods) {\n    return {\n      stream: function(stream) {\n        var transform = new d3_geo_transform(stream);\n        for (var k in methods) transform[k] = methods[k];\n        return transform;\n      }\n    };\n  };\n  function d3_geo_transform(stream) {\n    this.stream = stream;\n  }\n  d3_geo_transform.prototype = {\n    point: function(x, y) {\n      this.stream.point(x, y);\n    },\n    sphere: function() {\n      this.stream.sphere();\n    },\n    lineStart: function() {\n      this.stream.lineStart();\n    },\n    lineEnd: function() {\n      this.stream.lineEnd();\n    },\n    polygonStart: function() {\n      this.stream.polygonStart();\n    },\n    polygonEnd: function() {\n      this.stream.polygonEnd();\n    }\n  };\n  function d3_geo_transformPoint(stream, point) {\n    return {\n      point: point,\n      sphere: function() {\n        stream.sphere();\n      },\n      lineStart: function() {\n        stream.lineStart();\n      },\n      lineEnd: function() {\n        stream.lineEnd();\n      },\n      polygonStart: function() {\n        stream.polygonStart();\n      },\n      polygonEnd: function() {\n        stream.polygonEnd();\n      }\n    };\n  }\n  d3.geo.projection = d3_geo_projection;\n  d3.geo.projectionMutator = d3_geo_projectionMutator;\n  function d3_geo_projection(project) {\n    return d3_geo_projectionMutator(function() {\n      return project;\n    })();\n  }\n  function d3_geo_projectionMutator(projectAt) {\n    var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) {\n      x = project(x, y);\n      return [ x[0] * k + δx, δy - x[1] * k ];\n    }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, preclip = d3_geo_clipAntimeridian, postclip = d3_identity, clipAngle = null, clipExtent = null, stream;\n    function projection(point) {\n      point = projectRotate(point[0] * d3_radians, point[1] * d3_radians);\n      return [ point[0] * k + δx, δy - point[1] * k ];\n    }\n    function invert(point) {\n      point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k);\n      return point && [ point[0] * d3_degrees, point[1] * d3_degrees ];\n    }\n    projection.stream = function(output) {\n      if (stream) stream.valid = false;\n      stream = d3_geo_projectionRadians(preclip(rotate, projectResample(postclip(output))));\n      stream.valid = true;\n      return stream;\n    };\n    projection.clipAngle = function(_) {\n      if (!arguments.length) return clipAngle;\n      preclip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle((clipAngle = +_) * d3_radians);\n      return invalidate();\n    };\n    projection.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent;\n      clipExtent = _;\n      postclip = _ ? d3_geo_clipExtent(_[0][0], _[0][1], _[1][0], _[1][1]) : d3_identity;\n      return invalidate();\n    };\n    projection.scale = function(_) {\n      if (!arguments.length) return k;\n      k = +_;\n      return reset();\n    };\n    projection.translate = function(_) {\n      if (!arguments.length) return [ x, y ];\n      x = +_[0];\n      y = +_[1];\n      return reset();\n    };\n    projection.center = function(_) {\n      if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ];\n      λ = _[0] % 360 * d3_radians;\n      φ = _[1] % 360 * d3_radians;\n      return reset();\n    };\n    projection.rotate = function(_) {\n      if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ];\n      δλ = _[0] % 360 * d3_radians;\n      δφ = _[1] % 360 * d3_radians;\n      δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0;\n      return reset();\n    };\n    d3.rebind(projection, projectResample, \"precision\");\n    function reset() {\n      projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project);\n      var center = project(λ, φ);\n      δx = x - center[0] * k;\n      δy = y + center[1] * k;\n      return invalidate();\n    }\n    function invalidate() {\n      if (stream) stream.valid = false, stream = null;\n      return projection;\n    }\n    return function() {\n      project = projectAt.apply(this, arguments);\n      projection.invert = project.invert && invert;\n      return reset();\n    };\n  }\n  function d3_geo_projectionRadians(stream) {\n    return d3_geo_transformPoint(stream, function(x, y) {\n      stream.point(x * d3_radians, y * d3_radians);\n    });\n  }\n  function d3_geo_equirectangular(λ, φ) {\n    return [ λ, φ ];\n  }\n  (d3.geo.equirectangular = function() {\n    return d3_geo_projection(d3_geo_equirectangular);\n  }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular;\n  d3.geo.rotation = function(rotate) {\n    rotate = d3_geo_rotation(rotate[0] % 360 * d3_radians, rotate[1] * d3_radians, rotate.length > 2 ? rotate[2] * d3_radians : 0);\n    function forward(coordinates) {\n      coordinates = rotate(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    }\n    forward.invert = function(coordinates) {\n      coordinates = rotate.invert(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    };\n    return forward;\n  };\n  function d3_geo_identityRotation(λ, φ) {\n    return [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n  }\n  d3_geo_identityRotation.invert = d3_geo_equirectangular;\n  function d3_geo_rotation(δλ, δφ, δγ) {\n    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation;\n  }\n  function d3_geo_forwardRotationλ(δλ) {\n    return function(λ, φ) {\n      return λ += δλ, [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n    };\n  }\n  function d3_geo_rotationλ(δλ) {\n    var rotation = d3_geo_forwardRotationλ(δλ);\n    rotation.invert = d3_geo_forwardRotationλ(-δλ);\n    return rotation;\n  }\n  function d3_geo_rotationφγ(δφ, δγ) {\n    var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ);\n    function rotation(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ;\n      return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), d3_asin(k * cosδγ + y * sinδγ) ];\n    }\n    rotation.invert = function(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ;\n      return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), d3_asin(k * cosδφ - x * sinδφ) ];\n    };\n    return rotation;\n  }\n  d3.geo.circle = function() {\n    var origin = [ 0, 0 ], angle, precision = 6, interpolate;\n    function circle() {\n      var center = typeof origin === \"function\" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = [];\n      interpolate(null, null, 1, {\n        point: function(x, y) {\n          ring.push(x = rotate(x, y));\n          x[0] *= d3_degrees, x[1] *= d3_degrees;\n        }\n      });\n      return {\n        type: \"Polygon\",\n        coordinates: [ ring ]\n      };\n    }\n    circle.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return circle;\n    };\n    circle.angle = function(x) {\n      if (!arguments.length) return angle;\n      interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians);\n      return circle;\n    };\n    circle.precision = function(_) {\n      if (!arguments.length) return precision;\n      interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians);\n      return circle;\n    };\n    return circle.angle(90);\n  };\n  function d3_geo_circleInterpolate(radius, precision) {\n    var cr = Math.cos(radius), sr = Math.sin(radius);\n    return function(from, to, direction, listener) {\n      var step = direction * precision;\n      if (from != null) {\n        from = d3_geo_circleAngle(cr, from);\n        to = d3_geo_circleAngle(cr, to);\n        if (direction > 0 ? from < to : from > to) from += direction * τ;\n      } else {\n        from = radius + direction * τ;\n        to = radius - .5 * step;\n      }\n      for (var point, t = from; direction > 0 ? t > to : t < to; t -= step) {\n        listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]);\n      }\n    };\n  }\n  function d3_geo_circleAngle(cr, point) {\n    var a = d3_geo_cartesian(point);\n    a[0] -= cr;\n    d3_geo_cartesianNormalize(a);\n    var angle = d3_acos(-a[1]);\n    return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI);\n  }\n  d3.geo.distance = function(a, b) {\n    var Δλ = (b[0] - a[0]) * d3_radians, φ0 = a[1] * d3_radians, φ1 = b[1] * d3_radians, sinΔλ = Math.sin(Δλ), cosΔλ = Math.cos(Δλ), sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), sinφ1 = Math.sin(φ1), cosφ1 = Math.cos(φ1), t;\n    return Math.atan2(Math.sqrt((t = cosφ1 * sinΔλ) * t + (t = cosφ0 * sinφ1 - sinφ0 * cosφ1 * cosΔλ) * t), sinφ0 * sinφ1 + cosφ0 * cosφ1 * cosΔλ);\n  };\n  d3.geo.graticule = function() {\n    var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5;\n    function graticule() {\n      return {\n        type: \"MultiLineString\",\n        coordinates: lines()\n      };\n    }\n    function lines() {\n      return d3.range(Math.ceil(X0 / DX) * DX, X1, DX).map(X).concat(d3.range(Math.ceil(Y0 / DY) * DY, Y1, DY).map(Y)).concat(d3.range(Math.ceil(x0 / dx) * dx, x1, dx).filter(function(x) {\n        return abs(x % DX) > ε;\n      }).map(x)).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).filter(function(y) {\n        return abs(y % DY) > ε;\n      }).map(y));\n    }\n    graticule.lines = function() {\n      return lines().map(function(coordinates) {\n        return {\n          type: \"LineString\",\n          coordinates: coordinates\n        };\n      });\n    };\n    graticule.outline = function() {\n      return {\n        type: \"Polygon\",\n        coordinates: [ X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ]\n      };\n    };\n    graticule.extent = function(_) {\n      if (!arguments.length) return graticule.minorExtent();\n      return graticule.majorExtent(_).minorExtent(_);\n    };\n    graticule.majorExtent = function(_) {\n      if (!arguments.length) return [ [ X0, Y0 ], [ X1, Y1 ] ];\n      X0 = +_[0][0], X1 = +_[1][0];\n      Y0 = +_[0][1], Y1 = +_[1][1];\n      if (X0 > X1) _ = X0, X0 = X1, X1 = _;\n      if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.minorExtent = function(_) {\n      if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n      x0 = +_[0][0], x1 = +_[1][0];\n      y0 = +_[0][1], y1 = +_[1][1];\n      if (x0 > x1) _ = x0, x0 = x1, x1 = _;\n      if (y0 > y1) _ = y0, y0 = y1, y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.step = function(_) {\n      if (!arguments.length) return graticule.minorStep();\n      return graticule.majorStep(_).minorStep(_);\n    };\n    graticule.majorStep = function(_) {\n      if (!arguments.length) return [ DX, DY ];\n      DX = +_[0], DY = +_[1];\n      return graticule;\n    };\n    graticule.minorStep = function(_) {\n      if (!arguments.length) return [ dx, dy ];\n      dx = +_[0], dy = +_[1];\n      return graticule;\n    };\n    graticule.precision = function(_) {\n      if (!arguments.length) return precision;\n      precision = +_;\n      x = d3_geo_graticuleX(y0, y1, 90);\n      y = d3_geo_graticuleY(x0, x1, precision);\n      X = d3_geo_graticuleX(Y0, Y1, 90);\n      Y = d3_geo_graticuleY(X0, X1, precision);\n      return graticule;\n    };\n    return graticule.majorExtent([ [ -180, -90 + ε ], [ 180, 90 - ε ] ]).minorExtent([ [ -180, -80 - ε ], [ 180, 80 + ε ] ]);\n  };\n  function d3_geo_graticuleX(y0, y1, dy) {\n    var y = d3.range(y0, y1 - ε, dy).concat(y1);\n    return function(x) {\n      return y.map(function(y) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_geo_graticuleY(x0, x1, dx) {\n    var x = d3.range(x0, x1 - ε, dx).concat(x1);\n    return function(y) {\n      return x.map(function(x) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_source(d) {\n    return d.source;\n  }\n  function d3_target(d) {\n    return d.target;\n  }\n  d3.geo.greatArc = function() {\n    var source = d3_source, source_, target = d3_target, target_;\n    function greatArc() {\n      return {\n        type: \"LineString\",\n        coordinates: [ source_ || source.apply(this, arguments), target_ || target.apply(this, arguments) ]\n      };\n    }\n    greatArc.distance = function() {\n      return d3.geo.distance(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments));\n    };\n    greatArc.source = function(_) {\n      if (!arguments.length) return source;\n      source = _, source_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.target = function(_) {\n      if (!arguments.length) return target;\n      target = _, target_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.precision = function() {\n      return arguments.length ? greatArc : 0;\n    };\n    return greatArc;\n  };\n  d3.geo.interpolate = function(source, target) {\n    return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians);\n  };\n  function d3_geo_interpolate(x0, y0, x1, y1) {\n    var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = 2 * Math.asin(Math.sqrt(d3_haversin(y1 - y0) + cy0 * cy1 * d3_haversin(x1 - x0))), k = 1 / Math.sin(d);\n    var interpolate = d ? function(t) {\n      var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1;\n      return [ Math.atan2(y, x) * d3_degrees, Math.atan2(z, Math.sqrt(x * x + y * y)) * d3_degrees ];\n    } : function() {\n      return [ x0 * d3_degrees, y0 * d3_degrees ];\n    };\n    interpolate.distance = d;\n    return interpolate;\n  }\n  d3.geo.length = function(object) {\n    d3_geo_lengthSum = 0;\n    d3.geo.stream(object, d3_geo_length);\n    return d3_geo_lengthSum;\n  };\n  var d3_geo_lengthSum;\n  var d3_geo_length = {\n    sphere: d3_noop,\n    point: d3_noop,\n    lineStart: d3_geo_lengthLineStart,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_lengthLineStart() {\n    var λ0, sinφ0, cosφ0;\n    d3_geo_length.point = function(λ, φ) {\n      λ0 = λ * d3_radians, sinφ0 = Math.sin(φ *= d3_radians), cosφ0 = Math.cos(φ);\n      d3_geo_length.point = nextPoint;\n    };\n    d3_geo_length.lineEnd = function() {\n      d3_geo_length.point = d3_geo_length.lineEnd = d3_noop;\n    };\n    function nextPoint(λ, φ) {\n      var sinφ = Math.sin(φ *= d3_radians), cosφ = Math.cos(φ), t = abs((λ *= d3_radians) - λ0), cosΔλ = Math.cos(t);\n      d3_geo_lengthSum += Math.atan2(Math.sqrt((t = cosφ * Math.sin(t)) * t + (t = cosφ0 * sinφ - sinφ0 * cosφ * cosΔλ) * t), sinφ0 * sinφ + cosφ0 * cosφ * cosΔλ);\n      λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ;\n    }\n  }\n  function d3_geo_azimuthal(scale, angle) {\n    function azimuthal(λ, φ) {\n      var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ);\n      return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ];\n    }\n    azimuthal.invert = function(x, y) {\n      var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c);\n      return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ];\n    };\n    return azimuthal;\n  }\n  var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) {\n    return Math.sqrt(2 / (1 + cosλcosφ));\n  }, function(ρ) {\n    return 2 * Math.asin(ρ / 2);\n  });\n  (d3.geo.azimuthalEqualArea = function() {\n    return d3_geo_projection(d3_geo_azimuthalEqualArea);\n  }).raw = d3_geo_azimuthalEqualArea;\n  var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) {\n    var c = Math.acos(cosλcosφ);\n    return c && c / Math.sin(c);\n  }, d3_identity);\n  (d3.geo.azimuthalEquidistant = function() {\n    return d3_geo_projection(d3_geo_azimuthalEquidistant);\n  }).raw = d3_geo_azimuthalEquidistant;\n  function d3_geo_conicConformal(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), t = function(φ) {\n      return Math.tan(π / 4 + φ / 2);\n    }, n = φ0 === φ1 ? Math.sin(φ0) : Math.log(cosφ0 / Math.cos(φ1)) / Math.log(t(φ1) / t(φ0)), F = cosφ0 * Math.pow(t(φ0), n) / n;\n    if (!n) return d3_geo_mercator;\n    function forward(λ, φ) {\n      if (F > 0) {\n        if (φ < -halfπ + ε) φ = -halfπ + ε;\n      } else {\n        if (φ > halfπ - ε) φ = halfπ - ε;\n      }\n      var ρ = F / Math.pow(t(φ), n);\n      return [ ρ * Math.sin(n * λ), F - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = F - y, ρ = d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y);\n      return [ Math.atan2(x, ρ0_y) / n, 2 * Math.atan(Math.pow(F / ρ, 1 / n)) - halfπ ];\n    };\n    return forward;\n  }\n  (d3.geo.conicConformal = function() {\n    return d3_geo_conic(d3_geo_conicConformal);\n  }).raw = d3_geo_conicConformal;\n  function d3_geo_conicEquidistant(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), n = φ0 === φ1 ? Math.sin(φ0) : (cosφ0 - Math.cos(φ1)) / (φ1 - φ0), G = cosφ0 / n + φ0;\n    if (abs(n) < ε) return d3_geo_equirectangular;\n    function forward(λ, φ) {\n      var ρ = G - φ;\n      return [ ρ * Math.sin(n * λ), G - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = G - y;\n      return [ Math.atan2(x, ρ0_y) / n, G - d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEquidistant = function() {\n    return d3_geo_conic(d3_geo_conicEquidistant);\n  }).raw = d3_geo_conicEquidistant;\n  var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / cosλcosφ;\n  }, Math.atan);\n  (d3.geo.gnomonic = function() {\n    return d3_geo_projection(d3_geo_gnomonic);\n  }).raw = d3_geo_gnomonic;\n  function d3_geo_mercator(λ, φ) {\n    return [ λ, Math.log(Math.tan(π / 4 + φ / 2)) ];\n  }\n  d3_geo_mercator.invert = function(x, y) {\n    return [ x, 2 * Math.atan(Math.exp(y)) - halfπ ];\n  };\n  function d3_geo_mercatorProjection(project) {\n    var m = d3_geo_projection(project), scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, clipAuto;\n    m.scale = function() {\n      var v = scale.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.translate = function() {\n      var v = translate.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.clipExtent = function(_) {\n      var v = clipExtent.apply(m, arguments);\n      if (v === m) {\n        if (clipAuto = _ == null) {\n          var k = π * scale(), t = translate();\n          clipExtent([ [ t[0] - k, t[1] - k ], [ t[0] + k, t[1] + k ] ]);\n        }\n      } else if (clipAuto) {\n        v = null;\n      }\n      return v;\n    };\n    return m.clipExtent(null);\n  }\n  (d3.geo.mercator = function() {\n    return d3_geo_mercatorProjection(d3_geo_mercator);\n  }).raw = d3_geo_mercator;\n  var d3_geo_orthographic = d3_geo_azimuthal(function() {\n    return 1;\n  }, Math.asin);\n  (d3.geo.orthographic = function() {\n    return d3_geo_projection(d3_geo_orthographic);\n  }).raw = d3_geo_orthographic;\n  var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / (1 + cosλcosφ);\n  }, function(ρ) {\n    return 2 * Math.atan(ρ);\n  });\n  (d3.geo.stereographic = function() {\n    return d3_geo_projection(d3_geo_stereographic);\n  }).raw = d3_geo_stereographic;\n  function d3_geo_transverseMercator(λ, φ) {\n    return [ Math.log(Math.tan(π / 4 + φ / 2)), -λ ];\n  }\n  d3_geo_transverseMercator.invert = function(x, y) {\n    return [ -y, 2 * Math.atan(Math.exp(x)) - halfπ ];\n  };\n  (d3.geo.transverseMercator = function() {\n    var projection = d3_geo_mercatorProjection(d3_geo_transverseMercator), center = projection.center, rotate = projection.rotate;\n    projection.center = function(_) {\n      return _ ? center([ -_[1], _[0] ]) : (_ = center(), [ _[1], -_[0] ]);\n    };\n    projection.rotate = function(_) {\n      return _ ? rotate([ _[0], _[1], _.length > 2 ? _[2] + 90 : 90 ]) : (_ = rotate(), \n      [ _[0], _[1], _[2] - 90 ]);\n    };\n    return rotate([ 0, 0, 90 ]);\n  }).raw = d3_geo_transverseMercator;\n  d3.geom = {};\n  function d3_geom_pointX(d) {\n    return d[0];\n  }\n  function d3_geom_pointY(d) {\n    return d[1];\n  }\n  d3.geom.hull = function(vertices) {\n    var x = d3_geom_pointX, y = d3_geom_pointY;\n    if (arguments.length) return hull(vertices);\n    function hull(data) {\n      if (data.length < 3) return [];\n      var fx = d3_functor(x), fy = d3_functor(y), i, n = data.length, points = [], flippedPoints = [];\n      for (i = 0; i < n; i++) {\n        points.push([ +fx.call(this, data[i], i), +fy.call(this, data[i], i), i ]);\n      }\n      points.sort(d3_geom_hullOrder);\n      for (i = 0; i < n; i++) flippedPoints.push([ points[i][0], -points[i][1] ]);\n      var upper = d3_geom_hullUpper(points), lower = d3_geom_hullUpper(flippedPoints);\n      var skipLeft = lower[0] === upper[0], skipRight = lower[lower.length - 1] === upper[upper.length - 1], polygon = [];\n      for (i = upper.length - 1; i >= 0; --i) polygon.push(data[points[upper[i]][2]]);\n      for (i = +skipLeft; i < lower.length - skipRight; ++i) polygon.push(data[points[lower[i]][2]]);\n      return polygon;\n    }\n    hull.x = function(_) {\n      return arguments.length ? (x = _, hull) : x;\n    };\n    hull.y = function(_) {\n      return arguments.length ? (y = _, hull) : y;\n    };\n    return hull;\n  };\n  function d3_geom_hullUpper(points) {\n    var n = points.length, hull = [ 0, 1 ], hs = 2;\n    for (var i = 2; i < n; i++) {\n      while (hs > 1 && d3_cross2d(points[hull[hs - 2]], points[hull[hs - 1]], points[i]) <= 0) --hs;\n      hull[hs++] = i;\n    }\n    return hull.slice(0, hs);\n  }\n  function d3_geom_hullOrder(a, b) {\n    return a[0] - b[0] || a[1] - b[1];\n  }\n  d3.geom.polygon = function(coordinates) {\n    d3_subclass(coordinates, d3_geom_polygonPrototype);\n    return coordinates;\n  };\n  var d3_geom_polygonPrototype = d3.geom.polygon.prototype = [];\n  d3_geom_polygonPrototype.area = function() {\n    var i = -1, n = this.length, a, b = this[n - 1], area = 0;\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      area += a[1] * b[0] - a[0] * b[1];\n    }\n    return area * .5;\n  };\n  d3_geom_polygonPrototype.centroid = function(k) {\n    var i = -1, n = this.length, x = 0, y = 0, a, b = this[n - 1], c;\n    if (!arguments.length) k = -1 / (6 * this.area());\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      c = a[0] * b[1] - b[0] * a[1];\n      x += (a[0] + b[0]) * c;\n      y += (a[1] + b[1]) * c;\n    }\n    return [ x * k, y * k ];\n  };\n  d3_geom_polygonPrototype.clip = function(subject) {\n    var input, closed = d3_geom_polygonClosed(subject), i = -1, n = this.length - d3_geom_polygonClosed(this), j, m, a = this[n - 1], b, c, d;\n    while (++i < n) {\n      input = subject.slice();\n      subject.length = 0;\n      b = this[i];\n      c = input[(m = input.length - closed) - 1];\n      j = -1;\n      while (++j < m) {\n        d = input[j];\n        if (d3_geom_polygonInside(d, a, b)) {\n          if (!d3_geom_polygonInside(c, a, b)) {\n            subject.push(d3_geom_polygonIntersect(c, d, a, b));\n          }\n          subject.push(d);\n        } else if (d3_geom_polygonInside(c, a, b)) {\n          subject.push(d3_geom_polygonIntersect(c, d, a, b));\n        }\n        c = d;\n      }\n      if (closed) subject.push(subject[0]);\n      a = b;\n    }\n    return subject;\n  };\n  function d3_geom_polygonInside(p, a, b) {\n    return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]);\n  }\n  function d3_geom_polygonIntersect(c, d, a, b) {\n    var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21);\n    return [ x1 + ua * x21, y1 + ua * y21 ];\n  }\n  function d3_geom_polygonClosed(coordinates) {\n    var a = coordinates[0], b = coordinates[coordinates.length - 1];\n    return !(a[0] - b[0] || a[1] - b[1]);\n  }\n  var d3_geom_voronoiEdges, d3_geom_voronoiCells, d3_geom_voronoiBeaches, d3_geom_voronoiBeachPool = [], d3_geom_voronoiFirstCircle, d3_geom_voronoiCircles, d3_geom_voronoiCirclePool = [];\n  function d3_geom_voronoiBeach() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.edge = this.site = this.circle = null;\n  }\n  function d3_geom_voronoiCreateBeach(site) {\n    var beach = d3_geom_voronoiBeachPool.pop() || new d3_geom_voronoiBeach();\n    beach.site = site;\n    return beach;\n  }\n  function d3_geom_voronoiDetachBeach(beach) {\n    d3_geom_voronoiDetachCircle(beach);\n    d3_geom_voronoiBeaches.remove(beach);\n    d3_geom_voronoiBeachPool.push(beach);\n    d3_geom_voronoiRedBlackNode(beach);\n  }\n  function d3_geom_voronoiRemoveBeach(beach) {\n    var circle = beach.circle, x = circle.x, y = circle.cy, vertex = {\n      x: x,\n      y: y\n    }, previous = beach.P, next = beach.N, disappearing = [ beach ];\n    d3_geom_voronoiDetachBeach(beach);\n    var lArc = previous;\n    while (lArc.circle && abs(x - lArc.circle.x) < ε && abs(y - lArc.circle.cy) < ε) {\n      previous = lArc.P;\n      disappearing.unshift(lArc);\n      d3_geom_voronoiDetachBeach(lArc);\n      lArc = previous;\n    }\n    disappearing.unshift(lArc);\n    d3_geom_voronoiDetachCircle(lArc);\n    var rArc = next;\n    while (rArc.circle && abs(x - rArc.circle.x) < ε && abs(y - rArc.circle.cy) < ε) {\n      next = rArc.N;\n      disappearing.push(rArc);\n      d3_geom_voronoiDetachBeach(rArc);\n      rArc = next;\n    }\n    disappearing.push(rArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var nArcs = disappearing.length, iArc;\n    for (iArc = 1; iArc < nArcs; ++iArc) {\n      rArc = disappearing[iArc];\n      lArc = disappearing[iArc - 1];\n      d3_geom_voronoiSetEdgeEnd(rArc.edge, lArc.site, rArc.site, vertex);\n    }\n    lArc = disappearing[0];\n    rArc = disappearing[nArcs - 1];\n    rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, rArc.site, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiAddBeach(site) {\n    var x = site.x, directrix = site.y, lArc, rArc, dxl, dxr, node = d3_geom_voronoiBeaches._;\n    while (node) {\n      dxl = d3_geom_voronoiLeftBreakPoint(node, directrix) - x;\n      if (dxl > ε) node = node.L; else {\n        dxr = x - d3_geom_voronoiRightBreakPoint(node, directrix);\n        if (dxr > ε) {\n          if (!node.R) {\n            lArc = node;\n            break;\n          }\n          node = node.R;\n        } else {\n          if (dxl > -ε) {\n            lArc = node.P;\n            rArc = node;\n          } else if (dxr > -ε) {\n            lArc = node;\n            rArc = node.N;\n          } else {\n            lArc = rArc = node;\n          }\n          break;\n        }\n      }\n    }\n    var newArc = d3_geom_voronoiCreateBeach(site);\n    d3_geom_voronoiBeaches.insert(lArc, newArc);\n    if (!lArc && !rArc) return;\n    if (lArc === rArc) {\n      d3_geom_voronoiDetachCircle(lArc);\n      rArc = d3_geom_voronoiCreateBeach(lArc.site);\n      d3_geom_voronoiBeaches.insert(newArc, rArc);\n      newArc.edge = rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      d3_geom_voronoiAttachCircle(lArc);\n      d3_geom_voronoiAttachCircle(rArc);\n      return;\n    }\n    if (!rArc) {\n      newArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      return;\n    }\n    d3_geom_voronoiDetachCircle(lArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var lSite = lArc.site, ax = lSite.x, ay = lSite.y, bx = site.x - ax, by = site.y - ay, rSite = rArc.site, cx = rSite.x - ax, cy = rSite.y - ay, d = 2 * (bx * cy - by * cx), hb = bx * bx + by * by, hc = cx * cx + cy * cy, vertex = {\n      x: (cy * hb - by * hc) / d + ax,\n      y: (bx * hc - cx * hb) / d + ay\n    };\n    d3_geom_voronoiSetEdgeEnd(rArc.edge, lSite, rSite, vertex);\n    newArc.edge = d3_geom_voronoiCreateEdge(lSite, site, null, vertex);\n    rArc.edge = d3_geom_voronoiCreateEdge(site, rSite, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiLeftBreakPoint(arc, directrix) {\n    var site = arc.site, rfocx = site.x, rfocy = site.y, pby2 = rfocy - directrix;\n    if (!pby2) return rfocx;\n    var lArc = arc.P;\n    if (!lArc) return -Infinity;\n    site = lArc.site;\n    var lfocx = site.x, lfocy = site.y, plby2 = lfocy - directrix;\n    if (!plby2) return lfocx;\n    var hl = lfocx - rfocx, aby2 = 1 / pby2 - 1 / plby2, b = hl / plby2;\n    if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx;\n    return (rfocx + lfocx) / 2;\n  }\n  function d3_geom_voronoiRightBreakPoint(arc, directrix) {\n    var rArc = arc.N;\n    if (rArc) return d3_geom_voronoiLeftBreakPoint(rArc, directrix);\n    var site = arc.site;\n    return site.y === directrix ? site.x : Infinity;\n  }\n  function d3_geom_voronoiCell(site) {\n    this.site = site;\n    this.edges = [];\n  }\n  d3_geom_voronoiCell.prototype.prepare = function() {\n    var halfEdges = this.edges, iHalfEdge = halfEdges.length, edge;\n    while (iHalfEdge--) {\n      edge = halfEdges[iHalfEdge].edge;\n      if (!edge.b || !edge.a) halfEdges.splice(iHalfEdge, 1);\n    }\n    halfEdges.sort(d3_geom_voronoiHalfEdgeOrder);\n    return halfEdges.length;\n  };\n  function d3_geom_voronoiCloseCells(extent) {\n    var x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], x2, y2, x3, y3, cells = d3_geom_voronoiCells, iCell = cells.length, cell, iHalfEdge, halfEdges, nHalfEdges, start, end;\n    while (iCell--) {\n      cell = cells[iCell];\n      if (!cell || !cell.prepare()) continue;\n      halfEdges = cell.edges;\n      nHalfEdges = halfEdges.length;\n      iHalfEdge = 0;\n      while (iHalfEdge < nHalfEdges) {\n        end = halfEdges[iHalfEdge].end(), x3 = end.x, y3 = end.y;\n        start = halfEdges[++iHalfEdge % nHalfEdges].start(), x2 = start.x, y2 = start.y;\n        if (abs(x3 - x2) > ε || abs(y3 - y2) > ε) {\n          halfEdges.splice(iHalfEdge, 0, new d3_geom_voronoiHalfEdge(d3_geom_voronoiCreateBorderEdge(cell.site, end, abs(x3 - x0) < ε && y1 - y3 > ε ? {\n            x: x0,\n            y: abs(x2 - x0) < ε ? y2 : y1\n          } : abs(y3 - y1) < ε && x1 - x3 > ε ? {\n            x: abs(y2 - y1) < ε ? x2 : x1,\n            y: y1\n          } : abs(x3 - x1) < ε && y3 - y0 > ε ? {\n            x: x1,\n            y: abs(x2 - x1) < ε ? y2 : y0\n          } : abs(y3 - y0) < ε && x3 - x0 > ε ? {\n            x: abs(y2 - y0) < ε ? x2 : x0,\n            y: y0\n          } : null), cell.site, null));\n          ++nHalfEdges;\n        }\n      }\n    }\n  }\n  function d3_geom_voronoiHalfEdgeOrder(a, b) {\n    return b.angle - a.angle;\n  }\n  function d3_geom_voronoiCircle() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.x = this.y = this.arc = this.site = this.cy = null;\n  }\n  function d3_geom_voronoiAttachCircle(arc) {\n    var lArc = arc.P, rArc = arc.N;\n    if (!lArc || !rArc) return;\n    var lSite = lArc.site, cSite = arc.site, rSite = rArc.site;\n    if (lSite === rSite) return;\n    var bx = cSite.x, by = cSite.y, ax = lSite.x - bx, ay = lSite.y - by, cx = rSite.x - bx, cy = rSite.y - by;\n    var d = 2 * (ax * cy - ay * cx);\n    if (d >= -ε2) return;\n    var ha = ax * ax + ay * ay, hc = cx * cx + cy * cy, x = (cy * ha - ay * hc) / d, y = (ax * hc - cx * ha) / d, cy = y + by;\n    var circle = d3_geom_voronoiCirclePool.pop() || new d3_geom_voronoiCircle();\n    circle.arc = arc;\n    circle.site = cSite;\n    circle.x = x + bx;\n    circle.y = cy + Math.sqrt(x * x + y * y);\n    circle.cy = cy;\n    arc.circle = circle;\n    var before = null, node = d3_geom_voronoiCircles._;\n    while (node) {\n      if (circle.y < node.y || circle.y === node.y && circle.x <= node.x) {\n        if (node.L) node = node.L; else {\n          before = node.P;\n          break;\n        }\n      } else {\n        if (node.R) node = node.R; else {\n          before = node;\n          break;\n        }\n      }\n    }\n    d3_geom_voronoiCircles.insert(before, circle);\n    if (!before) d3_geom_voronoiFirstCircle = circle;\n  }\n  function d3_geom_voronoiDetachCircle(arc) {\n    var circle = arc.circle;\n    if (circle) {\n      if (!circle.P) d3_geom_voronoiFirstCircle = circle.N;\n      d3_geom_voronoiCircles.remove(circle);\n      d3_geom_voronoiCirclePool.push(circle);\n      d3_geom_voronoiRedBlackNode(circle);\n      arc.circle = null;\n    }\n  }\n  function d3_geom_voronoiClipEdges(extent) {\n    var edges = d3_geom_voronoiEdges, clip = d3_geom_clipLine(extent[0][0], extent[0][1], extent[1][0], extent[1][1]), i = edges.length, e;\n    while (i--) {\n      e = edges[i];\n      if (!d3_geom_voronoiConnectEdge(e, extent) || !clip(e) || abs(e.a.x - e.b.x) < ε && abs(e.a.y - e.b.y) < ε) {\n        e.a = e.b = null;\n        edges.splice(i, 1);\n      }\n    }\n  }\n  function d3_geom_voronoiConnectEdge(edge, extent) {\n    var vb = edge.b;\n    if (vb) return true;\n    var va = edge.a, x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], lSite = edge.l, rSite = edge.r, lx = lSite.x, ly = lSite.y, rx = rSite.x, ry = rSite.y, fx = (lx + rx) / 2, fy = (ly + ry) / 2, fm, fb;\n    if (ry === ly) {\n      if (fx < x0 || fx >= x1) return;\n      if (lx > rx) {\n        if (!va) va = {\n          x: fx,\n          y: y0\n        }; else if (va.y >= y1) return;\n        vb = {\n          x: fx,\n          y: y1\n        };\n      } else {\n        if (!va) va = {\n          x: fx,\n          y: y1\n        }; else if (va.y < y0) return;\n        vb = {\n          x: fx,\n          y: y0\n        };\n      }\n    } else {\n      fm = (lx - rx) / (ry - ly);\n      fb = fy - fm * fx;\n      if (fm < -1 || fm > 1) {\n        if (lx > rx) {\n          if (!va) va = {\n            x: (y0 - fb) / fm,\n            y: y0\n          }; else if (va.y >= y1) return;\n          vb = {\n            x: (y1 - fb) / fm,\n            y: y1\n          };\n        } else {\n          if (!va) va = {\n            x: (y1 - fb) / fm,\n            y: y1\n          }; else if (va.y < y0) return;\n          vb = {\n            x: (y0 - fb) / fm,\n            y: y0\n          };\n        }\n      } else {\n        if (ly < ry) {\n          if (!va) va = {\n            x: x0,\n            y: fm * x0 + fb\n          }; else if (va.x >= x1) return;\n          vb = {\n            x: x1,\n            y: fm * x1 + fb\n          };\n        } else {\n          if (!va) va = {\n            x: x1,\n            y: fm * x1 + fb\n          }; else if (va.x < x0) return;\n          vb = {\n            x: x0,\n            y: fm * x0 + fb\n          };\n        }\n      }\n    }\n    edge.a = va;\n    edge.b = vb;\n    return true;\n  }\n  function d3_geom_voronoiEdge(lSite, rSite) {\n    this.l = lSite;\n    this.r = rSite;\n    this.a = this.b = null;\n  }\n  function d3_geom_voronoiCreateEdge(lSite, rSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, rSite);\n    d3_geom_voronoiEdges.push(edge);\n    if (va) d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, va);\n    if (vb) d3_geom_voronoiSetEdgeEnd(edge, rSite, lSite, vb);\n    d3_geom_voronoiCells[lSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, lSite, rSite));\n    d3_geom_voronoiCells[rSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, rSite, lSite));\n    return edge;\n  }\n  function d3_geom_voronoiCreateBorderEdge(lSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, null);\n    edge.a = va;\n    edge.b = vb;\n    d3_geom_voronoiEdges.push(edge);\n    return edge;\n  }\n  function d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, vertex) {\n    if (!edge.a && !edge.b) {\n      edge.a = vertex;\n      edge.l = lSite;\n      edge.r = rSite;\n    } else if (edge.l === rSite) {\n      edge.b = vertex;\n    } else {\n      edge.a = vertex;\n    }\n  }\n  function d3_geom_voronoiHalfEdge(edge, lSite, rSite) {\n    var va = edge.a, vb = edge.b;\n    this.edge = edge;\n    this.site = lSite;\n    this.angle = rSite ? Math.atan2(rSite.y - lSite.y, rSite.x - lSite.x) : edge.l === lSite ? Math.atan2(vb.x - va.x, va.y - vb.y) : Math.atan2(va.x - vb.x, vb.y - va.y);\n  }\n  d3_geom_voronoiHalfEdge.prototype = {\n    start: function() {\n      return this.edge.l === this.site ? this.edge.a : this.edge.b;\n    },\n    end: function() {\n      return this.edge.l === this.site ? this.edge.b : this.edge.a;\n    }\n  };\n  function d3_geom_voronoiRedBlackTree() {\n    this._ = null;\n  }\n  function d3_geom_voronoiRedBlackNode(node) {\n    node.U = node.C = node.L = node.R = node.P = node.N = null;\n  }\n  d3_geom_voronoiRedBlackTree.prototype = {\n    insert: function(after, node) {\n      var parent, grandpa, uncle;\n      if (after) {\n        node.P = after;\n        node.N = after.N;\n        if (after.N) after.N.P = node;\n        after.N = node;\n        if (after.R) {\n          after = after.R;\n          while (after.L) after = after.L;\n          after.L = node;\n        } else {\n          after.R = node;\n        }\n        parent = after;\n      } else if (this._) {\n        after = d3_geom_voronoiRedBlackFirst(this._);\n        node.P = null;\n        node.N = after;\n        after.P = after.L = node;\n        parent = after;\n      } else {\n        node.P = node.N = null;\n        this._ = node;\n        parent = null;\n      }\n      node.L = node.R = null;\n      node.U = parent;\n      node.C = true;\n      after = node;\n      while (parent && parent.C) {\n        grandpa = parent.U;\n        if (parent === grandpa.L) {\n          uncle = grandpa.R;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.R) {\n              d3_geom_voronoiRedBlackRotateLeft(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, grandpa);\n          }\n        } else {\n          uncle = grandpa.L;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.L) {\n              d3_geom_voronoiRedBlackRotateRight(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, grandpa);\n          }\n        }\n        parent = after.U;\n      }\n      this._.C = false;\n    },\n    remove: function(node) {\n      if (node.N) node.N.P = node.P;\n      if (node.P) node.P.N = node.N;\n      node.N = node.P = null;\n      var parent = node.U, sibling, left = node.L, right = node.R, next, red;\n      if (!left) next = right; else if (!right) next = left; else next = d3_geom_voronoiRedBlackFirst(right);\n      if (parent) {\n        if (parent.L === node) parent.L = next; else parent.R = next;\n      } else {\n        this._ = next;\n      }\n      if (left && right) {\n        red = next.C;\n        next.C = node.C;\n        next.L = left;\n        left.U = next;\n        if (next !== right) {\n          parent = next.U;\n          next.U = node.U;\n          node = next.R;\n          parent.L = node;\n          next.R = right;\n          right.U = next;\n        } else {\n          next.U = parent;\n          parent = next;\n          node = next.R;\n        }\n      } else {\n        red = node.C;\n        node = next;\n      }\n      if (node) node.U = parent;\n      if (red) return;\n      if (node && node.C) {\n        node.C = false;\n        return;\n      }\n      do {\n        if (node === this._) break;\n        if (node === parent.L) {\n          sibling = parent.R;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            sibling = parent.R;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.R || !sibling.R.C) {\n              sibling.L.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateRight(this, sibling);\n              sibling = parent.R;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.R.C = false;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            node = this._;\n            break;\n          }\n        } else {\n          sibling = parent.L;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            sibling = parent.L;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.L || !sibling.L.C) {\n              sibling.R.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateLeft(this, sibling);\n              sibling = parent.L;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.L.C = false;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            node = this._;\n            break;\n          }\n        }\n        sibling.C = true;\n        node = parent;\n        parent = parent.U;\n      } while (!node.C);\n      if (node) node.C = false;\n    }\n  };\n  function d3_geom_voronoiRedBlackRotateLeft(tree, node) {\n    var p = node, q = node.R, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.R = q.L;\n    if (p.R) p.R.U = p;\n    q.L = p;\n  }\n  function d3_geom_voronoiRedBlackRotateRight(tree, node) {\n    var p = node, q = node.L, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.L = q.R;\n    if (p.L) p.L.U = p;\n    q.R = p;\n  }\n  function d3_geom_voronoiRedBlackFirst(node) {\n    while (node.L) node = node.L;\n    return node;\n  }\n  function d3_geom_voronoi(sites, bbox) {\n    var site = sites.sort(d3_geom_voronoiVertexOrder).pop(), x0, y0, circle;\n    d3_geom_voronoiEdges = [];\n    d3_geom_voronoiCells = new Array(sites.length);\n    d3_geom_voronoiBeaches = new d3_geom_voronoiRedBlackTree();\n    d3_geom_voronoiCircles = new d3_geom_voronoiRedBlackTree();\n    while (true) {\n      circle = d3_geom_voronoiFirstCircle;\n      if (site && (!circle || site.y < circle.y || site.y === circle.y && site.x < circle.x)) {\n        if (site.x !== x0 || site.y !== y0) {\n          d3_geom_voronoiCells[site.i] = new d3_geom_voronoiCell(site);\n          d3_geom_voronoiAddBeach(site);\n          x0 = site.x, y0 = site.y;\n        }\n        site = sites.pop();\n      } else if (circle) {\n        d3_geom_voronoiRemoveBeach(circle.arc);\n      } else {\n        break;\n      }\n    }\n    if (bbox) d3_geom_voronoiClipEdges(bbox), d3_geom_voronoiCloseCells(bbox);\n    var diagram = {\n      cells: d3_geom_voronoiCells,\n      edges: d3_geom_voronoiEdges\n    };\n    d3_geom_voronoiBeaches = d3_geom_voronoiCircles = d3_geom_voronoiEdges = d3_geom_voronoiCells = null;\n    return diagram;\n  }\n  function d3_geom_voronoiVertexOrder(a, b) {\n    return b.y - a.y || b.x - a.x;\n  }\n  d3.geom.voronoi = function(points) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, fx = x, fy = y, clipExtent = d3_geom_voronoiClipExtent;\n    if (points) return voronoi(points);\n    function voronoi(data) {\n      var polygons = new Array(data.length), x0 = clipExtent[0][0], y0 = clipExtent[0][1], x1 = clipExtent[1][0], y1 = clipExtent[1][1];\n      d3_geom_voronoi(sites(data), clipExtent).cells.forEach(function(cell, i) {\n        var edges = cell.edges, site = cell.site, polygon = polygons[i] = edges.length ? edges.map(function(e) {\n          var s = e.start();\n          return [ s.x, s.y ];\n        }) : site.x >= x0 && site.x <= x1 && site.y >= y0 && site.y <= y1 ? [ [ x0, y1 ], [ x1, y1 ], [ x1, y0 ], [ x0, y0 ] ] : [];\n        polygon.point = data[i];\n      });\n      return polygons;\n    }\n    function sites(data) {\n      return data.map(function(d, i) {\n        return {\n          x: Math.round(fx(d, i) / ε) * ε,\n          y: Math.round(fy(d, i) / ε) * ε,\n          i: i\n        };\n      });\n    }\n    voronoi.links = function(data) {\n      return d3_geom_voronoi(sites(data)).edges.filter(function(edge) {\n        return edge.l && edge.r;\n      }).map(function(edge) {\n        return {\n          source: data[edge.l.i],\n          target: data[edge.r.i]\n        };\n      });\n    };\n    voronoi.triangles = function(data) {\n      var triangles = [];\n      d3_geom_voronoi(sites(data)).cells.forEach(function(cell, i) {\n        var site = cell.site, edges = cell.edges.sort(d3_geom_voronoiHalfEdgeOrder), j = -1, m = edges.length, e0, s0, e1 = edges[m - 1].edge, s1 = e1.l === site ? e1.r : e1.l;\n        while (++j < m) {\n          e0 = e1;\n          s0 = s1;\n          e1 = edges[j].edge;\n          s1 = e1.l === site ? e1.r : e1.l;\n          if (i < s0.i && i < s1.i && d3_geom_voronoiTriangleArea(site, s0, s1) < 0) {\n            triangles.push([ data[i], data[s0.i], data[s1.i] ]);\n          }\n        }\n      });\n      return triangles;\n    };\n    voronoi.x = function(_) {\n      return arguments.length ? (fx = d3_functor(x = _), voronoi) : x;\n    };\n    voronoi.y = function(_) {\n      return arguments.length ? (fy = d3_functor(y = _), voronoi) : y;\n    };\n    voronoi.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent;\n      clipExtent = _ == null ? d3_geom_voronoiClipExtent : _;\n      return voronoi;\n    };\n    voronoi.size = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent && clipExtent[1];\n      return voronoi.clipExtent(_ && [ [ 0, 0 ], _ ]);\n    };\n    return voronoi;\n  };\n  var d3_geom_voronoiClipExtent = [ [ -1e6, -1e6 ], [ 1e6, 1e6 ] ];\n  function d3_geom_voronoiTriangleArea(a, b, c) {\n    return (a.x - c.x) * (b.y - a.y) - (a.x - b.x) * (c.y - a.y);\n  }\n  d3.geom.delaunay = function(vertices) {\n    return d3.geom.voronoi().triangles(vertices);\n  };\n  d3.geom.quadtree = function(points, x1, y1, x2, y2) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, compat;\n    if (compat = arguments.length) {\n      x = d3_geom_quadtreeCompatX;\n      y = d3_geom_quadtreeCompatY;\n      if (compat === 3) {\n        y2 = y1;\n        x2 = x1;\n        y1 = x1 = 0;\n      }\n      return quadtree(points);\n    }\n    function quadtree(data) {\n      var d, fx = d3_functor(x), fy = d3_functor(y), xs, ys, i, n, x1_, y1_, x2_, y2_;\n      if (x1 != null) {\n        x1_ = x1, y1_ = y1, x2_ = x2, y2_ = y2;\n      } else {\n        x2_ = y2_ = -(x1_ = y1_ = Infinity);\n        xs = [], ys = [];\n        n = data.length;\n        if (compat) for (i = 0; i < n; ++i) {\n          d = data[i];\n          if (d.x < x1_) x1_ = d.x;\n          if (d.y < y1_) y1_ = d.y;\n          if (d.x > x2_) x2_ = d.x;\n          if (d.y > y2_) y2_ = d.y;\n          xs.push(d.x);\n          ys.push(d.y);\n        } else for (i = 0; i < n; ++i) {\n          var x_ = +fx(d = data[i], i), y_ = +fy(d, i);\n          if (x_ < x1_) x1_ = x_;\n          if (y_ < y1_) y1_ = y_;\n          if (x_ > x2_) x2_ = x_;\n          if (y_ > y2_) y2_ = y_;\n          xs.push(x_);\n          ys.push(y_);\n        }\n      }\n      var dx = x2_ - x1_, dy = y2_ - y1_;\n      if (dx > dy) y2_ = y1_ + dx; else x2_ = x1_ + dy;\n      function insert(n, d, x, y, x1, y1, x2, y2) {\n        if (isNaN(x) || isNaN(y)) return;\n        if (n.leaf) {\n          var nx = n.x, ny = n.y;\n          if (nx != null) {\n            if (abs(nx - x) + abs(ny - y) < .01) {\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            } else {\n              var nPoint = n.point;\n              n.x = n.y = n.point = null;\n              insertChild(n, nPoint, nx, ny, x1, y1, x2, y2);\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            }\n          } else {\n            n.x = x, n.y = y, n.point = d;\n          }\n        } else {\n          insertChild(n, d, x, y, x1, y1, x2, y2);\n        }\n      }\n      function insertChild(n, d, x, y, x1, y1, x2, y2) {\n        var xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym, i = below << 1 | right;\n        n.leaf = false;\n        n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode());\n        if (right) x1 = xm; else x2 = xm;\n        if (below) y1 = ym; else y2 = ym;\n        insert(n, d, x, y, x1, y1, x2, y2);\n      }\n      var root = d3_geom_quadtreeNode();\n      root.add = function(d) {\n        insert(root, d, +fx(d, ++i), +fy(d, i), x1_, y1_, x2_, y2_);\n      };\n      root.visit = function(f) {\n        d3_geom_quadtreeVisit(f, root, x1_, y1_, x2_, y2_);\n      };\n      root.find = function(point) {\n        return d3_geom_quadtreeFind(root, point[0], point[1], x1_, y1_, x2_, y2_);\n      };\n      i = -1;\n      if (x1 == null) {\n        while (++i < n) {\n          insert(root, data[i], xs[i], ys[i], x1_, y1_, x2_, y2_);\n        }\n        --i;\n      } else data.forEach(root.add);\n      xs = ys = data = d = null;\n      return root;\n    }\n    quadtree.x = function(_) {\n      return arguments.length ? (x = _, quadtree) : x;\n    };\n    quadtree.y = function(_) {\n      return arguments.length ? (y = _, quadtree) : y;\n    };\n    quadtree.extent = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ [ x1, y1 ], [ x2, y2 ] ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], \n      y2 = +_[1][1];\n      return quadtree;\n    };\n    quadtree.size = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ x2 - x1, y2 - y1 ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = y1 = 0, x2 = +_[0], y2 = +_[1];\n      return quadtree;\n    };\n    return quadtree;\n  };\n  function d3_geom_quadtreeCompatX(d) {\n    return d.x;\n  }\n  function d3_geom_quadtreeCompatY(d) {\n    return d.y;\n  }\n  function d3_geom_quadtreeNode() {\n    return {\n      leaf: true,\n      nodes: [],\n      point: null,\n      x: null,\n      y: null\n    };\n  }\n  function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) {\n    if (!f(node, x1, y1, x2, y2)) {\n      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes;\n      if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy);\n      if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy);\n      if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2);\n      if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2);\n    }\n  }\n  function d3_geom_quadtreeFind(root, x, y, x0, y0, x3, y3) {\n    var minDistance2 = Infinity, closestPoint;\n    (function find(node, x1, y1, x2, y2) {\n      if (x1 > x3 || y1 > y3 || x2 < x0 || y2 < y0) return;\n      if (point = node.point) {\n        var point, dx = x - node.x, dy = y - node.y, distance2 = dx * dx + dy * dy;\n        if (distance2 < minDistance2) {\n          var distance = Math.sqrt(minDistance2 = distance2);\n          x0 = x - distance, y0 = y - distance;\n          x3 = x + distance, y3 = y + distance;\n          closestPoint = point;\n        }\n      }\n      var children = node.nodes, xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym;\n      for (var i = below << 1 | right, j = i + 4; i < j; ++i) {\n        if (node = children[i & 3]) switch (i & 3) {\n         case 0:\n          find(node, x1, y1, xm, ym);\n          break;\n\n         case 1:\n          find(node, xm, y1, x2, ym);\n          break;\n\n         case 2:\n          find(node, x1, ym, xm, y2);\n          break;\n\n         case 3:\n          find(node, xm, ym, x2, y2);\n          break;\n        }\n      }\n    })(root, x0, y0, x3, y3);\n    return closestPoint;\n  }\n  d3.interpolateRgb = d3_interpolateRgb;\n  function d3_interpolateRgb(a, b) {\n    a = d3.rgb(a);\n    b = d3.rgb(b);\n    var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab;\n    return function(t) {\n      return \"#\" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t));\n    };\n  }\n  d3.interpolateObject = d3_interpolateObject;\n  function d3_interpolateObject(a, b) {\n    var i = {}, c = {}, k;\n    for (k in a) {\n      if (k in b) {\n        i[k] = d3_interpolate(a[k], b[k]);\n      } else {\n        c[k] = a[k];\n      }\n    }\n    for (k in b) {\n      if (!(k in a)) {\n        c[k] = b[k];\n      }\n    }\n    return function(t) {\n      for (k in i) c[k] = i[k](t);\n      return c;\n    };\n  }\n  d3.interpolateNumber = d3_interpolateNumber;\n  function d3_interpolateNumber(a, b) {\n    a = +a, b = +b;\n    return function(t) {\n      return a * (1 - t) + b * t;\n    };\n  }\n  d3.interpolateString = d3_interpolateString;\n  function d3_interpolateString(a, b) {\n    var bi = d3_interpolate_numberA.lastIndex = d3_interpolate_numberB.lastIndex = 0, am, bm, bs, i = -1, s = [], q = [];\n    a = a + \"\", b = b + \"\";\n    while ((am = d3_interpolate_numberA.exec(a)) && (bm = d3_interpolate_numberB.exec(b))) {\n      if ((bs = bm.index) > bi) {\n        bs = b.slice(bi, bs);\n        if (s[i]) s[i] += bs; else s[++i] = bs;\n      }\n      if ((am = am[0]) === (bm = bm[0])) {\n        if (s[i]) s[i] += bm; else s[++i] = bm;\n      } else {\n        s[++i] = null;\n        q.push({\n          i: i,\n          x: d3_interpolateNumber(am, bm)\n        });\n      }\n      bi = d3_interpolate_numberB.lastIndex;\n    }\n    if (bi < b.length) {\n      bs = b.slice(bi);\n      if (s[i]) s[i] += bs; else s[++i] = bs;\n    }\n    return s.length < 2 ? q[0] ? (b = q[0].x, function(t) {\n      return b(t) + \"\";\n    }) : function() {\n      return b;\n    } : (b = q.length, function(t) {\n      for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    });\n  }\n  var d3_interpolate_numberA = /[-+]?(?:\\d+\\.?\\d*|\\.?\\d+)(?:[eE][-+]?\\d+)?/g, d3_interpolate_numberB = new RegExp(d3_interpolate_numberA.source, \"g\");\n  d3.interpolate = d3_interpolate;\n  function d3_interpolate(a, b) {\n    var i = d3.interpolators.length, f;\n    while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ;\n    return f;\n  }\n  d3.interpolators = [ function(a, b) {\n    var t = typeof b;\n    return (t === \"string\" ? d3_rgb_names.has(b.toLowerCase()) || /^(#|rgb\\(|hsl\\()/i.test(b) ? d3_interpolateRgb : d3_interpolateString : b instanceof d3_color ? d3_interpolateRgb : Array.isArray(b) ? d3_interpolateArray : t === \"object\" && isNaN(b) ? d3_interpolateObject : d3_interpolateNumber)(a, b);\n  } ];\n  d3.interpolateArray = d3_interpolateArray;\n  function d3_interpolateArray(a, b) {\n    var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i;\n    for (i = 0; i < n0; ++i) x.push(d3_interpolate(a[i], b[i]));\n    for (;i < na; ++i) c[i] = a[i];\n    for (;i < nb; ++i) c[i] = b[i];\n    return function(t) {\n      for (i = 0; i < n0; ++i) c[i] = x[i](t);\n      return c;\n    };\n  }\n  var d3_ease_default = function() {\n    return d3_identity;\n  };\n  var d3_ease = d3.map({\n    linear: d3_ease_default,\n    poly: d3_ease_poly,\n    quad: function() {\n      return d3_ease_quad;\n    },\n    cubic: function() {\n      return d3_ease_cubic;\n    },\n    sin: function() {\n      return d3_ease_sin;\n    },\n    exp: function() {\n      return d3_ease_exp;\n    },\n    circle: function() {\n      return d3_ease_circle;\n    },\n    elastic: d3_ease_elastic,\n    back: d3_ease_back,\n    bounce: function() {\n      return d3_ease_bounce;\n    }\n  });\n  var d3_ease_mode = d3.map({\n    \"in\": d3_identity,\n    out: d3_ease_reverse,\n    \"in-out\": d3_ease_reflect,\n    \"out-in\": function(f) {\n      return d3_ease_reflect(d3_ease_reverse(f));\n    }\n  });\n  d3.ease = function(name) {\n    var i = name.indexOf(\"-\"), t = i >= 0 ? name.slice(0, i) : name, m = i >= 0 ? name.slice(i + 1) : \"in\";\n    t = d3_ease.get(t) || d3_ease_default;\n    m = d3_ease_mode.get(m) || d3_identity;\n    return d3_ease_clamp(m(t.apply(null, d3_arraySlice.call(arguments, 1))));\n  };\n  function d3_ease_clamp(f) {\n    return function(t) {\n      return t <= 0 ? 0 : t >= 1 ? 1 : f(t);\n    };\n  }\n  function d3_ease_reverse(f) {\n    return function(t) {\n      return 1 - f(1 - t);\n    };\n  }\n  function d3_ease_reflect(f) {\n    return function(t) {\n      return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t));\n    };\n  }\n  function d3_ease_quad(t) {\n    return t * t;\n  }\n  function d3_ease_cubic(t) {\n    return t * t * t;\n  }\n  function d3_ease_cubicInOut(t) {\n    if (t <= 0) return 0;\n    if (t >= 1) return 1;\n    var t2 = t * t, t3 = t2 * t;\n    return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75);\n  }\n  function d3_ease_poly(e) {\n    return function(t) {\n      return Math.pow(t, e);\n    };\n  }\n  function d3_ease_sin(t) {\n    return 1 - Math.cos(t * halfπ);\n  }\n  function d3_ease_exp(t) {\n    return Math.pow(2, 10 * (t - 1));\n  }\n  function d3_ease_circle(t) {\n    return 1 - Math.sqrt(1 - t * t);\n  }\n  function d3_ease_elastic(a, p) {\n    var s;\n    if (arguments.length < 2) p = .45;\n    if (arguments.length) s = p / τ * Math.asin(1 / a); else a = 1, s = p / 4;\n    return function(t) {\n      return 1 + a * Math.pow(2, -10 * t) * Math.sin((t - s) * τ / p);\n    };\n  }\n  function d3_ease_back(s) {\n    if (!s) s = 1.70158;\n    return function(t) {\n      return t * t * ((s + 1) * t - s);\n    };\n  }\n  function d3_ease_bounce(t) {\n    return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375;\n  }\n  d3.interpolateHcl = d3_interpolateHcl;\n  function d3_interpolateHcl(a, b) {\n    a = d3.hcl(a);\n    b = d3.hcl(b);\n    var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al;\n    if (isNaN(bc)) bc = 0, ac = isNaN(ac) ? b.c : ac;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateHsl = d3_interpolateHsl;\n  function d3_interpolateHsl(a, b) {\n    a = d3.hsl(a);\n    b = d3.hsl(b);\n    var ah = a.h, as = a.s, al = a.l, bh = b.h - ah, bs = b.s - as, bl = b.l - al;\n    if (isNaN(bs)) bs = 0, as = isNaN(as) ? b.s : as;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hsl_rgb(ah + bh * t, as + bs * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateLab = d3_interpolateLab;\n  function d3_interpolateLab(a, b) {\n    a = d3.lab(a);\n    b = d3.lab(b);\n    var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab;\n    return function(t) {\n      return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + \"\";\n    };\n  }\n  d3.interpolateRound = d3_interpolateRound;\n  function d3_interpolateRound(a, b) {\n    b -= a;\n    return function(t) {\n      return Math.round(a + b * t);\n    };\n  }\n  d3.transform = function(string) {\n    var g = d3_document.createElementNS(d3.ns.prefix.svg, \"g\");\n    return (d3.transform = function(string) {\n      if (string != null) {\n        g.setAttribute(\"transform\", string);\n        var t = g.transform.baseVal.consolidate();\n      }\n      return new d3_transform(t ? t.matrix : d3_transformIdentity);\n    })(string);\n  };\n  function d3_transform(m) {\n    var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0;\n    if (r0[0] * r1[1] < r1[0] * r0[1]) {\n      r0[0] *= -1;\n      r0[1] *= -1;\n      kx *= -1;\n      kz *= -1;\n    }\n    this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees;\n    this.translate = [ m.e, m.f ];\n    this.scale = [ kx, ky ];\n    this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0;\n  }\n  d3_transform.prototype.toString = function() {\n    return \"translate(\" + this.translate + \")rotate(\" + this.rotate + \")skewX(\" + this.skew + \")scale(\" + this.scale + \")\";\n  };\n  function d3_transformDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1];\n  }\n  function d3_transformNormalize(a) {\n    var k = Math.sqrt(d3_transformDot(a, a));\n    if (k) {\n      a[0] /= k;\n      a[1] /= k;\n    }\n    return k;\n  }\n  function d3_transformCombine(a, b, k) {\n    a[0] += k * b[0];\n    a[1] += k * b[1];\n    return a;\n  }\n  var d3_transformIdentity = {\n    a: 1,\n    b: 0,\n    c: 0,\n    d: 1,\n    e: 0,\n    f: 0\n  };\n  d3.interpolateTransform = d3_interpolateTransform;\n  function d3_interpolateTransform(a, b) {\n    var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale;\n    if (ta[0] != tb[0] || ta[1] != tb[1]) {\n      s.push(\"translate(\", null, \",\", null, \")\");\n      q.push({\n        i: 1,\n        x: d3_interpolateNumber(ta[0], tb[0])\n      }, {\n        i: 3,\n        x: d3_interpolateNumber(ta[1], tb[1])\n      });\n    } else if (tb[0] || tb[1]) {\n      s.push(\"translate(\" + tb + \")\");\n    } else {\n      s.push(\"\");\n    }\n    if (ra != rb) {\n      if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360;\n      q.push({\n        i: s.push(s.pop() + \"rotate(\", null, \")\") - 2,\n        x: d3_interpolateNumber(ra, rb)\n      });\n    } else if (rb) {\n      s.push(s.pop() + \"rotate(\" + rb + \")\");\n    }\n    if (wa != wb) {\n      q.push({\n        i: s.push(s.pop() + \"skewX(\", null, \")\") - 2,\n        x: d3_interpolateNumber(wa, wb)\n      });\n    } else if (wb) {\n      s.push(s.pop() + \"skewX(\" + wb + \")\");\n    }\n    if (ka[0] != kb[0] || ka[1] != kb[1]) {\n      n = s.push(s.pop() + \"scale(\", null, \",\", null, \")\");\n      q.push({\n        i: n - 4,\n        x: d3_interpolateNumber(ka[0], kb[0])\n      }, {\n        i: n - 2,\n        x: d3_interpolateNumber(ka[1], kb[1])\n      });\n    } else if (kb[0] != 1 || kb[1] != 1) {\n      s.push(s.pop() + \"scale(\" + kb + \")\");\n    }\n    n = q.length;\n    return function(t) {\n      var i = -1, o;\n      while (++i < n) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    };\n  }\n  function d3_uninterpolateNumber(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return (x - a) / b;\n    };\n  }\n  function d3_uninterpolateClamp(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return Math.max(0, Math.min(1, (x - a) / b));\n    };\n  }\n  d3.layout = {};\n  d3.layout.bundle = function() {\n    return function(links) {\n      var paths = [], i = -1, n = links.length;\n      while (++i < n) paths.push(d3_layout_bundlePath(links[i]));\n      return paths;\n    };\n  };\n  function d3_layout_bundlePath(link) {\n    var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ];\n    while (start !== lca) {\n      start = start.parent;\n      points.push(start);\n    }\n    var k = points.length;\n    while (end !== lca) {\n      points.splice(k, 0, end);\n      end = end.parent;\n    }\n    return points;\n  }\n  function d3_layout_bundleAncestors(node) {\n    var ancestors = [], parent = node.parent;\n    while (parent != null) {\n      ancestors.push(node);\n      node = parent;\n      parent = parent.parent;\n    }\n    ancestors.push(node);\n    return ancestors;\n  }\n  function d3_layout_bundleLeastCommonAncestor(a, b) {\n    if (a === b) return a;\n    var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null;\n    while (aNode === bNode) {\n      sharedNode = aNode;\n      aNode = aNodes.pop();\n      bNode = bNodes.pop();\n    }\n    return sharedNode;\n  }\n  d3.layout.chord = function() {\n    var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;\n    function relayout() {\n      var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j;\n      chords = [];\n      groups = [];\n      k = 0, i = -1;\n      while (++i < n) {\n        x = 0, j = -1;\n        while (++j < n) {\n          x += matrix[i][j];\n        }\n        groupSums.push(x);\n        subgroupIndex.push(d3.range(n));\n        k += x;\n      }\n      if (sortGroups) {\n        groupIndex.sort(function(a, b) {\n          return sortGroups(groupSums[a], groupSums[b]);\n        });\n      }\n      if (sortSubgroups) {\n        subgroupIndex.forEach(function(d, i) {\n          d.sort(function(a, b) {\n            return sortSubgroups(matrix[i][a], matrix[i][b]);\n          });\n        });\n      }\n      k = (τ - padding * n) / k;\n      x = 0, i = -1;\n      while (++i < n) {\n        x0 = x, j = -1;\n        while (++j < n) {\n          var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;\n          subgroups[di + \"-\" + dj] = {\n            index: di,\n            subindex: dj,\n            startAngle: a0,\n            endAngle: a1,\n            value: v\n          };\n        }\n        groups[di] = {\n          index: di,\n          startAngle: x0,\n          endAngle: x,\n          value: (x - x0) / k\n        };\n        x += padding;\n      }\n      i = -1;\n      while (++i < n) {\n        j = i - 1;\n        while (++j < n) {\n          var source = subgroups[i + \"-\" + j], target = subgroups[j + \"-\" + i];\n          if (source.value || target.value) {\n            chords.push(source.value < target.value ? {\n              source: target,\n              target: source\n            } : {\n              source: source,\n              target: target\n            });\n          }\n        }\n      }\n      if (sortChords) resort();\n    }\n    function resort() {\n      chords.sort(function(a, b) {\n        return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2);\n      });\n    }\n    chord.matrix = function(x) {\n      if (!arguments.length) return matrix;\n      n = (matrix = x) && matrix.length;\n      chords = groups = null;\n      return chord;\n    };\n    chord.padding = function(x) {\n      if (!arguments.length) return padding;\n      padding = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortGroups = function(x) {\n      if (!arguments.length) return sortGroups;\n      sortGroups = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortSubgroups = function(x) {\n      if (!arguments.length) return sortSubgroups;\n      sortSubgroups = x;\n      chords = null;\n      return chord;\n    };\n    chord.sortChords = function(x) {\n      if (!arguments.length) return sortChords;\n      sortChords = x;\n      if (chords) resort();\n      return chord;\n    };\n    chord.chords = function() {\n      if (!chords) relayout();\n      return chords;\n    };\n    chord.groups = function() {\n      if (!groups) relayout();\n      return groups;\n    };\n    return chord;\n  };\n  d3.layout.force = function() {\n    var force = {}, event = d3.dispatch(\"start\", \"tick\", \"end\"), size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, chargeDistance2 = d3_layout_forceChargeDistance2, gravity = .1, theta2 = .64, nodes = [], links = [], distances, strengths, charges;\n    function repulse(node) {\n      return function(quad, x1, _, x2) {\n        if (quad.point !== node) {\n          var dx = quad.cx - node.x, dy = quad.cy - node.y, dw = x2 - x1, dn = dx * dx + dy * dy;\n          if (dw * dw / theta2 < dn) {\n            if (dn < chargeDistance2) {\n              var k = quad.charge / dn;\n              node.px -= dx * k;\n              node.py -= dy * k;\n            }\n            return true;\n          }\n          if (quad.point && dn && dn < chargeDistance2) {\n            var k = quad.pointCharge / dn;\n            node.px -= dx * k;\n            node.py -= dy * k;\n          }\n        }\n        return !quad.charge;\n      };\n    }\n    force.tick = function() {\n      if ((alpha *= .99) < .005) {\n        event.end({\n          type: \"end\",\n          alpha: alpha = 0\n        });\n        return true;\n      }\n      var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y;\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        s = o.source;\n        t = o.target;\n        x = t.x - s.x;\n        y = t.y - s.y;\n        if (l = x * x + y * y) {\n          l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l;\n          x *= l;\n          y *= l;\n          t.x -= x * (k = s.weight / (t.weight + s.weight));\n          t.y -= y * k;\n          s.x += x * (k = 1 - k);\n          s.y += y * k;\n        }\n      }\n      if (k = alpha * gravity) {\n        x = size[0] / 2;\n        y = size[1] / 2;\n        i = -1;\n        if (k) while (++i < n) {\n          o = nodes[i];\n          o.x += (x - o.x) * k;\n          o.y += (y - o.y) * k;\n        }\n      }\n      if (charge) {\n        d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges);\n        i = -1;\n        while (++i < n) {\n          if (!(o = nodes[i]).fixed) {\n            q.visit(repulse(o));\n          }\n        }\n      }\n      i = -1;\n      while (++i < n) {\n        o = nodes[i];\n        if (o.fixed) {\n          o.x = o.px;\n          o.y = o.py;\n        } else {\n          o.x -= (o.px - (o.px = o.x)) * friction;\n          o.y -= (o.py - (o.py = o.y)) * friction;\n        }\n      }\n      event.tick({\n        type: \"tick\",\n        alpha: alpha\n      });\n    };\n    force.nodes = function(x) {\n      if (!arguments.length) return nodes;\n      nodes = x;\n      return force;\n    };\n    force.links = function(x) {\n      if (!arguments.length) return links;\n      links = x;\n      return force;\n    };\n    force.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return force;\n    };\n    force.linkDistance = function(x) {\n      if (!arguments.length) return linkDistance;\n      linkDistance = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.distance = force.linkDistance;\n    force.linkStrength = function(x) {\n      if (!arguments.length) return linkStrength;\n      linkStrength = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.friction = function(x) {\n      if (!arguments.length) return friction;\n      friction = +x;\n      return force;\n    };\n    force.charge = function(x) {\n      if (!arguments.length) return charge;\n      charge = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.chargeDistance = function(x) {\n      if (!arguments.length) return Math.sqrt(chargeDistance2);\n      chargeDistance2 = x * x;\n      return force;\n    };\n    force.gravity = function(x) {\n      if (!arguments.length) return gravity;\n      gravity = +x;\n      return force;\n    };\n    force.theta = function(x) {\n      if (!arguments.length) return Math.sqrt(theta2);\n      theta2 = x * x;\n      return force;\n    };\n    force.alpha = function(x) {\n      if (!arguments.length) return alpha;\n      x = +x;\n      if (alpha) {\n        if (x > 0) alpha = x; else alpha = 0;\n      } else if (x > 0) {\n        event.start({\n          type: \"start\",\n          alpha: alpha = x\n        });\n        d3.timer(force.tick);\n      }\n      return force;\n    };\n    force.start = function() {\n      var i, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o;\n      for (i = 0; i < n; ++i) {\n        (o = nodes[i]).index = i;\n        o.weight = 0;\n      }\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        if (typeof o.source == \"number\") o.source = nodes[o.source];\n        if (typeof o.target == \"number\") o.target = nodes[o.target];\n        ++o.source.weight;\n        ++o.target.weight;\n      }\n      for (i = 0; i < n; ++i) {\n        o = nodes[i];\n        if (isNaN(o.x)) o.x = position(\"x\", w);\n        if (isNaN(o.y)) o.y = position(\"y\", h);\n        if (isNaN(o.px)) o.px = o.x;\n        if (isNaN(o.py)) o.py = o.y;\n      }\n      distances = [];\n      if (typeof linkDistance === \"function\") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance;\n      strengths = [];\n      if (typeof linkStrength === \"function\") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength;\n      charges = [];\n      if (typeof charge === \"function\") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge;\n      function position(dimension, size) {\n        if (!neighbors) {\n          neighbors = new Array(n);\n          for (j = 0; j < n; ++j) {\n            neighbors[j] = [];\n          }\n          for (j = 0; j < m; ++j) {\n            var o = links[j];\n            neighbors[o.source.index].push(o.target);\n            neighbors[o.target.index].push(o.source);\n          }\n        }\n        var candidates = neighbors[i], j = -1, l = candidates.length, x;\n        while (++j < l) if (!isNaN(x = candidates[j][dimension])) return x;\n        return Math.random() * size;\n      }\n      return force.resume();\n    };\n    force.resume = function() {\n      return force.alpha(.1);\n    };\n    force.stop = function() {\n      return force.alpha(0);\n    };\n    force.drag = function() {\n      if (!drag) drag = d3.behavior.drag().origin(d3_identity).on(\"dragstart.force\", d3_layout_forceDragstart).on(\"drag.force\", dragmove).on(\"dragend.force\", d3_layout_forceDragend);\n      if (!arguments.length) return drag;\n      this.on(\"mouseover.force\", d3_layout_forceMouseover).on(\"mouseout.force\", d3_layout_forceMouseout).call(drag);\n    };\n    function dragmove(d) {\n      d.px = d3.event.x, d.py = d3.event.y;\n      force.resume();\n    }\n    return d3.rebind(force, event, \"on\");\n  };\n  function d3_layout_forceDragstart(d) {\n    d.fixed |= 2;\n  }\n  function d3_layout_forceDragend(d) {\n    d.fixed &= ~6;\n  }\n  function d3_layout_forceMouseover(d) {\n    d.fixed |= 4;\n    d.px = d.x, d.py = d.y;\n  }\n  function d3_layout_forceMouseout(d) {\n    d.fixed &= ~4;\n  }\n  function d3_layout_forceAccumulate(quad, alpha, charges) {\n    var cx = 0, cy = 0;\n    quad.charge = 0;\n    if (!quad.leaf) {\n      var nodes = quad.nodes, n = nodes.length, i = -1, c;\n      while (++i < n) {\n        c = nodes[i];\n        if (c == null) continue;\n        d3_layout_forceAccumulate(c, alpha, charges);\n        quad.charge += c.charge;\n        cx += c.charge * c.cx;\n        cy += c.charge * c.cy;\n      }\n    }\n    if (quad.point) {\n      if (!quad.leaf) {\n        quad.point.x += Math.random() - .5;\n        quad.point.y += Math.random() - .5;\n      }\n      var k = alpha * charges[quad.point.index];\n      quad.charge += quad.pointCharge = k;\n      cx += k * quad.point.x;\n      cy += k * quad.point.y;\n    }\n    quad.cx = cx / quad.charge;\n    quad.cy = cy / quad.charge;\n  }\n  var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1, d3_layout_forceChargeDistance2 = Infinity;\n  d3.layout.hierarchy = function() {\n    var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue;\n    function hierarchy(root) {\n      var stack = [ root ], nodes = [], node;\n      root.depth = 0;\n      while ((node = stack.pop()) != null) {\n        nodes.push(node);\n        if ((childs = children.call(hierarchy, node, node.depth)) && (n = childs.length)) {\n          var n, childs, child;\n          while (--n >= 0) {\n            stack.push(child = childs[n]);\n            child.parent = node;\n            child.depth = node.depth + 1;\n          }\n          if (value) node.value = 0;\n          node.children = childs;\n        } else {\n          if (value) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          delete node.children;\n        }\n      }\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var childs, parent;\n        if (sort && (childs = node.children)) childs.sort(sort);\n        if (value && (parent = node.parent)) parent.value += node.value;\n      });\n      return nodes;\n    }\n    hierarchy.sort = function(x) {\n      if (!arguments.length) return sort;\n      sort = x;\n      return hierarchy;\n    };\n    hierarchy.children = function(x) {\n      if (!arguments.length) return children;\n      children = x;\n      return hierarchy;\n    };\n    hierarchy.value = function(x) {\n      if (!arguments.length) return value;\n      value = x;\n      return hierarchy;\n    };\n    hierarchy.revalue = function(root) {\n      if (value) {\n        d3_layout_hierarchyVisitBefore(root, function(node) {\n          if (node.children) node.value = 0;\n        });\n        d3_layout_hierarchyVisitAfter(root, function(node) {\n          var parent;\n          if (!node.children) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          if (parent = node.parent) parent.value += node.value;\n        });\n      }\n      return root;\n    };\n    return hierarchy;\n  };\n  function d3_layout_hierarchyRebind(object, hierarchy) {\n    d3.rebind(object, hierarchy, \"sort\", \"children\", \"value\");\n    object.nodes = object;\n    object.links = d3_layout_hierarchyLinks;\n    return object;\n  }\n  function d3_layout_hierarchyVisitBefore(node, callback) {\n    var nodes = [ node ];\n    while ((node = nodes.pop()) != null) {\n      callback(node);\n      if ((children = node.children) && (n = children.length)) {\n        var n, children;\n        while (--n >= 0) nodes.push(children[n]);\n      }\n    }\n  }\n  function d3_layout_hierarchyVisitAfter(node, callback) {\n    var nodes = [ node ], nodes2 = [];\n    while ((node = nodes.pop()) != null) {\n      nodes2.push(node);\n      if ((children = node.children) && (n = children.length)) {\n        var i = -1, n, children;\n        while (++i < n) nodes.push(children[i]);\n      }\n    }\n    while ((node = nodes2.pop()) != null) {\n      callback(node);\n    }\n  }\n  function d3_layout_hierarchyChildren(d) {\n    return d.children;\n  }\n  function d3_layout_hierarchyValue(d) {\n    return d.value;\n  }\n  function d3_layout_hierarchySort(a, b) {\n    return b.value - a.value;\n  }\n  function d3_layout_hierarchyLinks(nodes) {\n    return d3.merge(nodes.map(function(parent) {\n      return (parent.children || []).map(function(child) {\n        return {\n          source: parent,\n          target: child\n        };\n      });\n    }));\n  }\n  d3.layout.partition = function() {\n    var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ];\n    function position(node, x, dx, dy) {\n      var children = node.children;\n      node.x = x;\n      node.y = node.depth * dy;\n      node.dx = dx;\n      node.dy = dy;\n      if (children && (n = children.length)) {\n        var i = -1, n, c, d;\n        dx = node.value ? dx / node.value : 0;\n        while (++i < n) {\n          position(c = children[i], x, d = c.value * dx, dy);\n          x += d;\n        }\n      }\n    }\n    function depth(node) {\n      var children = node.children, d = 0;\n      if (children && (n = children.length)) {\n        var i = -1, n;\n        while (++i < n) d = Math.max(d, depth(children[i]));\n      }\n      return 1 + d;\n    }\n    function partition(d, i) {\n      var nodes = hierarchy.call(this, d, i);\n      position(nodes[0], 0, size[0], size[1] / depth(nodes[0]));\n      return nodes;\n    }\n    partition.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return partition;\n    };\n    return d3_layout_hierarchyRebind(partition, hierarchy);\n  };\n  d3.layout.pie = function() {\n    var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = τ, padAngle = 0;\n    function pie(data) {\n      var n = data.length, values = data.map(function(d, i) {\n        return +value.call(pie, d, i);\n      }), a = +(typeof startAngle === \"function\" ? startAngle.apply(this, arguments) : startAngle), da = (typeof endAngle === \"function\" ? endAngle.apply(this, arguments) : endAngle) - a, p = Math.min(Math.abs(da) / n, +(typeof padAngle === \"function\" ? padAngle.apply(this, arguments) : padAngle)), pa = p * (da < 0 ? -1 : 1), k = (da - n * pa) / d3.sum(values), index = d3.range(n), arcs = [], v;\n      if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) {\n        return values[j] - values[i];\n      } : function(i, j) {\n        return sort(data[i], data[j]);\n      });\n      index.forEach(function(i) {\n        arcs[i] = {\n          data: data[i],\n          value: v = values[i],\n          startAngle: a,\n          endAngle: a += v * k + pa,\n          padAngle: p\n        };\n      });\n      return arcs;\n    }\n    pie.value = function(_) {\n      if (!arguments.length) return value;\n      value = _;\n      return pie;\n    };\n    pie.sort = function(_) {\n      if (!arguments.length) return sort;\n      sort = _;\n      return pie;\n    };\n    pie.startAngle = function(_) {\n      if (!arguments.length) return startAngle;\n      startAngle = _;\n      return pie;\n    };\n    pie.endAngle = function(_) {\n      if (!arguments.length) return endAngle;\n      endAngle = _;\n      return pie;\n    };\n    pie.padAngle = function(_) {\n      if (!arguments.length) return padAngle;\n      padAngle = _;\n      return pie;\n    };\n    return pie;\n  };\n  var d3_layout_pieSortByValue = {};\n  d3.layout.stack = function() {\n    var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY;\n    function stack(data, index) {\n      if (!(n = data.length)) return data;\n      var series = data.map(function(d, i) {\n        return values.call(stack, d, i);\n      });\n      var points = series.map(function(d) {\n        return d.map(function(v, i) {\n          return [ x.call(stack, v, i), y.call(stack, v, i) ];\n        });\n      });\n      var orders = order.call(stack, points, index);\n      series = d3.permute(series, orders);\n      points = d3.permute(points, orders);\n      var offsets = offset.call(stack, points, index);\n      var m = series[0].length, n, i, j, o;\n      for (j = 0; j < m; ++j) {\n        out.call(stack, series[0][j], o = offsets[j], points[0][j][1]);\n        for (i = 1; i < n; ++i) {\n          out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]);\n        }\n      }\n      return data;\n    }\n    stack.values = function(x) {\n      if (!arguments.length) return values;\n      values = x;\n      return stack;\n    };\n    stack.order = function(x) {\n      if (!arguments.length) return order;\n      order = typeof x === \"function\" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault;\n      return stack;\n    };\n    stack.offset = function(x) {\n      if (!arguments.length) return offset;\n      offset = typeof x === \"function\" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero;\n      return stack;\n    };\n    stack.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      return stack;\n    };\n    stack.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      return stack;\n    };\n    stack.out = function(z) {\n      if (!arguments.length) return out;\n      out = z;\n      return stack;\n    };\n    return stack;\n  };\n  function d3_layout_stackX(d) {\n    return d.x;\n  }\n  function d3_layout_stackY(d) {\n    return d.y;\n  }\n  function d3_layout_stackOut(d, y0, y) {\n    d.y0 = y0;\n    d.y = y;\n  }\n  var d3_layout_stackOrders = d3.map({\n    \"inside-out\": function(data) {\n      var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) {\n        return max[a] - max[b];\n      }), top = 0, bottom = 0, tops = [], bottoms = [];\n      for (i = 0; i < n; ++i) {\n        j = index[i];\n        if (top < bottom) {\n          top += sums[j];\n          tops.push(j);\n        } else {\n          bottom += sums[j];\n          bottoms.push(j);\n        }\n      }\n      return bottoms.reverse().concat(tops);\n    },\n    reverse: function(data) {\n      return d3.range(data.length).reverse();\n    },\n    \"default\": d3_layout_stackOrderDefault\n  });\n  var d3_layout_stackOffsets = d3.map({\n    silhouette: function(data) {\n      var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o > max) max = o;\n        sums.push(o);\n      }\n      for (j = 0; j < m; ++j) {\n        y0[j] = (max - sums[j]) / 2;\n      }\n      return y0;\n    },\n    wiggle: function(data) {\n      var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = [];\n      y0[0] = o = o0 = 0;\n      for (j = 1; j < m; ++j) {\n        for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1];\n        for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) {\n          for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) {\n            s3 += (data[k][j][1] - data[k][j - 1][1]) / dx;\n          }\n          s2 += s3 * data[i][j][1];\n        }\n        y0[j] = o -= s1 ? s2 / s1 * dx : 0;\n        if (o < o0) o0 = o;\n      }\n      for (j = 0; j < m; ++j) y0[j] -= o0;\n      return y0;\n    },\n    expand: function(data) {\n      var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k;\n      }\n      for (j = 0; j < m; ++j) y0[j] = 0;\n      return y0;\n    },\n    zero: d3_layout_stackOffsetZero\n  });\n  function d3_layout_stackOrderDefault(data) {\n    return d3.range(data.length);\n  }\n  function d3_layout_stackOffsetZero(data) {\n    var j = -1, m = data[0].length, y0 = [];\n    while (++j < m) y0[j] = 0;\n    return y0;\n  }\n  function d3_layout_stackMaxIndex(array) {\n    var i = 1, j = 0, v = array[0][1], k, n = array.length;\n    for (;i < n; ++i) {\n      if ((k = array[i][1]) > v) {\n        j = i;\n        v = k;\n      }\n    }\n    return j;\n  }\n  function d3_layout_stackReduceSum(d) {\n    return d.reduce(d3_layout_stackSum, 0);\n  }\n  function d3_layout_stackSum(p, d) {\n    return p + d[1];\n  }\n  d3.layout.histogram = function() {\n    var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges;\n    function histogram(data, i) {\n      var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x;\n      while (++i < m) {\n        bin = bins[i] = [];\n        bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]);\n        bin.y = 0;\n      }\n      if (m > 0) {\n        i = -1;\n        while (++i < n) {\n          x = values[i];\n          if (x >= range[0] && x <= range[1]) {\n            bin = bins[d3.bisect(thresholds, x, 1, m) - 1];\n            bin.y += k;\n            bin.push(data[i]);\n          }\n        }\n      }\n      return bins;\n    }\n    histogram.value = function(x) {\n      if (!arguments.length) return valuer;\n      valuer = x;\n      return histogram;\n    };\n    histogram.range = function(x) {\n      if (!arguments.length) return ranger;\n      ranger = d3_functor(x);\n      return histogram;\n    };\n    histogram.bins = function(x) {\n      if (!arguments.length) return binner;\n      binner = typeof x === \"number\" ? function(range) {\n        return d3_layout_histogramBinFixed(range, x);\n      } : d3_functor(x);\n      return histogram;\n    };\n    histogram.frequency = function(x) {\n      if (!arguments.length) return frequency;\n      frequency = !!x;\n      return histogram;\n    };\n    return histogram;\n  };\n  function d3_layout_histogramBinSturges(range, values) {\n    return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1));\n  }\n  function d3_layout_histogramBinFixed(range, n) {\n    var x = -1, b = +range[0], m = (range[1] - b) / n, f = [];\n    while (++x <= n) f[x] = m * x + b;\n    return f;\n  }\n  function d3_layout_histogramRange(values) {\n    return [ d3.min(values), d3.max(values) ];\n  }\n  d3.layout.pack = function() {\n    var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ], radius;\n    function pack(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], w = size[0], h = size[1], r = radius == null ? Math.sqrt : typeof radius === \"function\" ? radius : function() {\n        return radius;\n      };\n      root.x = root.y = 0;\n      d3_layout_hierarchyVisitAfter(root, function(d) {\n        d.r = +r(d.value);\n      });\n      d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n      if (padding) {\n        var dr = padding * (radius ? 1 : Math.max(2 * root.r / w, 2 * root.r / h)) / 2;\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r += dr;\n        });\n        d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r -= dr;\n        });\n      }\n      d3_layout_packTransform(root, w / 2, h / 2, radius ? 1 : 1 / Math.max(2 * root.r / w, 2 * root.r / h));\n      return nodes;\n    }\n    pack.size = function(_) {\n      if (!arguments.length) return size;\n      size = _;\n      return pack;\n    };\n    pack.radius = function(_) {\n      if (!arguments.length) return radius;\n      radius = _ == null || typeof _ === \"function\" ? _ : +_;\n      return pack;\n    };\n    pack.padding = function(_) {\n      if (!arguments.length) return padding;\n      padding = +_;\n      return pack;\n    };\n    return d3_layout_hierarchyRebind(pack, hierarchy);\n  };\n  function d3_layout_packSort(a, b) {\n    return a.value - b.value;\n  }\n  function d3_layout_packInsert(a, b) {\n    var c = a._pack_next;\n    a._pack_next = b;\n    b._pack_prev = a;\n    b._pack_next = c;\n    c._pack_prev = b;\n  }\n  function d3_layout_packSplice(a, b) {\n    a._pack_next = b;\n    b._pack_prev = a;\n  }\n  function d3_layout_packIntersects(a, b) {\n    var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r;\n    return .999 * dr * dr > dx * dx + dy * dy;\n  }\n  function d3_layout_packSiblings(node) {\n    if (!(nodes = node.children) || !(n = nodes.length)) return;\n    var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n;\n    function bound(node) {\n      xMin = Math.min(node.x - node.r, xMin);\n      xMax = Math.max(node.x + node.r, xMax);\n      yMin = Math.min(node.y - node.r, yMin);\n      yMax = Math.max(node.y + node.r, yMax);\n    }\n    nodes.forEach(d3_layout_packLink);\n    a = nodes[0];\n    a.x = -a.r;\n    a.y = 0;\n    bound(a);\n    if (n > 1) {\n      b = nodes[1];\n      b.x = b.r;\n      b.y = 0;\n      bound(b);\n      if (n > 2) {\n        c = nodes[2];\n        d3_layout_packPlace(a, b, c);\n        bound(c);\n        d3_layout_packInsert(a, c);\n        a._pack_prev = c;\n        d3_layout_packInsert(c, b);\n        b = a._pack_next;\n        for (i = 3; i < n; i++) {\n          d3_layout_packPlace(a, b, c = nodes[i]);\n          var isect = 0, s1 = 1, s2 = 1;\n          for (j = b._pack_next; j !== b; j = j._pack_next, s1++) {\n            if (d3_layout_packIntersects(j, c)) {\n              isect = 1;\n              break;\n            }\n          }\n          if (isect == 1) {\n            for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) {\n              if (d3_layout_packIntersects(k, c)) {\n                break;\n              }\n            }\n          }\n          if (isect) {\n            if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b);\n            i--;\n          } else {\n            d3_layout_packInsert(a, c);\n            b = c;\n            bound(c);\n          }\n        }\n      }\n    }\n    var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0;\n    for (i = 0; i < n; i++) {\n      c = nodes[i];\n      c.x -= cx;\n      c.y -= cy;\n      cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y));\n    }\n    node.r = cr;\n    nodes.forEach(d3_layout_packUnlink);\n  }\n  function d3_layout_packLink(node) {\n    node._pack_next = node._pack_prev = node;\n  }\n  function d3_layout_packUnlink(node) {\n    delete node._pack_next;\n    delete node._pack_prev;\n  }\n  function d3_layout_packTransform(node, x, y, k) {\n    var children = node.children;\n    node.x = x += k * node.x;\n    node.y = y += k * node.y;\n    node.r *= k;\n    if (children) {\n      var i = -1, n = children.length;\n      while (++i < n) d3_layout_packTransform(children[i], x, y, k);\n    }\n  }\n  function d3_layout_packPlace(a, b, c) {\n    var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y;\n    if (db && (dx || dy)) {\n      var da = b.r + c.r, dc = dx * dx + dy * dy;\n      da *= da;\n      db *= db;\n      var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc);\n      c.x = a.x + x * dx + y * dy;\n      c.y = a.y + x * dy - y * dx;\n    } else {\n      c.x = a.x + db;\n      c.y = a.y;\n    }\n  }\n  d3.layout.tree = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = null;\n    function tree(d, i) {\n      var nodes = hierarchy.call(this, d, i), root0 = nodes[0], root1 = wrapTree(root0);\n      d3_layout_hierarchyVisitAfter(root1, firstWalk), root1.parent.m = -root1.z;\n      d3_layout_hierarchyVisitBefore(root1, secondWalk);\n      if (nodeSize) d3_layout_hierarchyVisitBefore(root0, sizeNode); else {\n        var left = root0, right = root0, bottom = root0;\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          if (node.x < left.x) left = node;\n          if (node.x > right.x) right = node;\n          if (node.depth > bottom.depth) bottom = node;\n        });\n        var tx = separation(left, right) / 2 - left.x, kx = size[0] / (right.x + separation(right, left) / 2 + tx), ky = size[1] / (bottom.depth || 1);\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          node.x = (node.x + tx) * kx;\n          node.y = node.depth * ky;\n        });\n      }\n      return nodes;\n    }\n    function wrapTree(root0) {\n      var root1 = {\n        A: null,\n        children: [ root0 ]\n      }, queue = [ root1 ], node1;\n      while ((node1 = queue.pop()) != null) {\n        for (var children = node1.children, child, i = 0, n = children.length; i < n; ++i) {\n          queue.push((children[i] = child = {\n            _: children[i],\n            parent: node1,\n            children: (child = children[i].children) && child.slice() || [],\n            A: null,\n            a: null,\n            z: 0,\n            m: 0,\n            c: 0,\n            s: 0,\n            t: null,\n            i: i\n          }).a = child);\n        }\n      }\n      return root1.children[0];\n    }\n    function firstWalk(v) {\n      var children = v.children, siblings = v.parent.children, w = v.i ? siblings[v.i - 1] : null;\n      if (children.length) {\n        d3_layout_treeShift(v);\n        var midpoint = (children[0].z + children[children.length - 1].z) / 2;\n        if (w) {\n          v.z = w.z + separation(v._, w._);\n          v.m = v.z - midpoint;\n        } else {\n          v.z = midpoint;\n        }\n      } else if (w) {\n        v.z = w.z + separation(v._, w._);\n      }\n      v.parent.A = apportion(v, w, v.parent.A || siblings[0]);\n    }\n    function secondWalk(v) {\n      v._.x = v.z + v.parent.m;\n      v.m += v.parent.m;\n    }\n    function apportion(v, w, ancestor) {\n      if (w) {\n        var vip = v, vop = v, vim = w, vom = vip.parent.children[0], sip = vip.m, sop = vop.m, sim = vim.m, som = vom.m, shift;\n        while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) {\n          vom = d3_layout_treeLeft(vom);\n          vop = d3_layout_treeRight(vop);\n          vop.a = v;\n          shift = vim.z + sim - vip.z - sip + separation(vim._, vip._);\n          if (shift > 0) {\n            d3_layout_treeMove(d3_layout_treeAncestor(vim, v, ancestor), v, shift);\n            sip += shift;\n            sop += shift;\n          }\n          sim += vim.m;\n          sip += vip.m;\n          som += vom.m;\n          sop += vop.m;\n        }\n        if (vim && !d3_layout_treeRight(vop)) {\n          vop.t = vim;\n          vop.m += sim - sop;\n        }\n        if (vip && !d3_layout_treeLeft(vom)) {\n          vom.t = vip;\n          vom.m += sip - som;\n          ancestor = v;\n        }\n      }\n      return ancestor;\n    }\n    function sizeNode(node) {\n      node.x *= size[0];\n      node.y = node.depth * size[1];\n    }\n    tree.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return tree;\n    };\n    tree.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null ? sizeNode : null;\n      return tree;\n    };\n    tree.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) == null ? null : sizeNode;\n      return tree;\n    };\n    return d3_layout_hierarchyRebind(tree, hierarchy);\n  };\n  function d3_layout_treeSeparation(a, b) {\n    return a.parent == b.parent ? 1 : 2;\n  }\n  function d3_layout_treeLeft(v) {\n    var children = v.children;\n    return children.length ? children[0] : v.t;\n  }\n  function d3_layout_treeRight(v) {\n    var children = v.children, n;\n    return (n = children.length) ? children[n - 1] : v.t;\n  }\n  function d3_layout_treeMove(wm, wp, shift) {\n    var change = shift / (wp.i - wm.i);\n    wp.c -= change;\n    wp.s += shift;\n    wm.c += change;\n    wp.z += shift;\n    wp.m += shift;\n  }\n  function d3_layout_treeShift(v) {\n    var shift = 0, change = 0, children = v.children, i = children.length, w;\n    while (--i >= 0) {\n      w = children[i];\n      w.z += shift;\n      w.m += shift;\n      shift += w.s + (change += w.c);\n    }\n  }\n  function d3_layout_treeAncestor(vim, v, ancestor) {\n    return vim.a.parent === v.parent ? vim.a : ancestor;\n  }\n  d3.layout.cluster = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false;\n    function cluster(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0;\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var children = node.children;\n        if (children && children.length) {\n          node.x = d3_layout_clusterX(children);\n          node.y = d3_layout_clusterY(children);\n        } else {\n          node.x = previousNode ? x += separation(node, previousNode) : 0;\n          node.y = 0;\n          previousNode = node;\n        }\n      });\n      var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2;\n      d3_layout_hierarchyVisitAfter(root, nodeSize ? function(node) {\n        node.x = (node.x - root.x) * size[0];\n        node.y = (root.y - node.y) * size[1];\n      } : function(node) {\n        node.x = (node.x - x0) / (x1 - x0) * size[0];\n        node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1];\n      });\n      return nodes;\n    }\n    cluster.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return cluster;\n    };\n    cluster.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null;\n      return cluster;\n    };\n    cluster.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) != null;\n      return cluster;\n    };\n    return d3_layout_hierarchyRebind(cluster, hierarchy);\n  };\n  function d3_layout_clusterY(children) {\n    return 1 + d3.max(children, function(child) {\n      return child.y;\n    });\n  }\n  function d3_layout_clusterX(children) {\n    return children.reduce(function(x, child) {\n      return x + child.x;\n    }, 0) / children.length;\n  }\n  function d3_layout_clusterLeft(node) {\n    var children = node.children;\n    return children && children.length ? d3_layout_clusterLeft(children[0]) : node;\n  }\n  function d3_layout_clusterRight(node) {\n    var children = node.children, n;\n    return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node;\n  }\n  d3.layout.treemap = function() {\n    var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = \"squarify\", ratio = .5 * (1 + Math.sqrt(5));\n    function scale(children, k) {\n      var i = -1, n = children.length, child, area;\n      while (++i < n) {\n        area = (child = children[i]).value * (k < 0 ? 0 : k);\n        child.area = isNaN(area) || area <= 0 ? 0 : area;\n      }\n    }\n    function squarify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === \"slice\" ? rect.dx : mode === \"dice\" ? rect.dy : mode === \"slice-dice\" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n;\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while ((n = remaining.length) > 0) {\n          row.push(child = remaining[n - 1]);\n          row.area += child.area;\n          if (mode !== \"squarify\" || (score = worst(row, u)) <= best) {\n            remaining.pop();\n            best = score;\n          } else {\n            row.area -= row.pop().area;\n            position(row, u, rect, false);\n            u = Math.min(rect.dx, rect.dy);\n            row.length = row.area = 0;\n            best = Infinity;\n          }\n        }\n        if (row.length) {\n          position(row, u, rect, true);\n          row.length = row.area = 0;\n        }\n        children.forEach(squarify);\n      }\n    }\n    function stickify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), remaining = children.slice(), child, row = [];\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while (child = remaining.pop()) {\n          row.push(child);\n          row.area += child.area;\n          if (child.z != null) {\n            position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length);\n            row.length = row.area = 0;\n          }\n        }\n        children.forEach(stickify);\n      }\n    }\n    function worst(row, u) {\n      var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length;\n      while (++i < n) {\n        if (!(r = row[i].area)) continue;\n        if (r < rmin) rmin = r;\n        if (r > rmax) rmax = r;\n      }\n      s *= s;\n      u *= u;\n      return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity;\n    }\n    function position(row, u, rect, flush) {\n      var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o;\n      if (u == rect.dx) {\n        if (flush || v > rect.dy) v = rect.dy;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dy = v;\n          x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0);\n        }\n        o.z = true;\n        o.dx += rect.x + rect.dx - x;\n        rect.y += v;\n        rect.dy -= v;\n      } else {\n        if (flush || v > rect.dx) v = rect.dx;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dx = v;\n          y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0);\n        }\n        o.z = false;\n        o.dy += rect.y + rect.dy - y;\n        rect.x += v;\n        rect.dx -= v;\n      }\n    }\n    function treemap(d) {\n      var nodes = stickies || hierarchy(d), root = nodes[0];\n      root.x = 0;\n      root.y = 0;\n      root.dx = size[0];\n      root.dy = size[1];\n      if (stickies) hierarchy.revalue(root);\n      scale([ root ], root.dx * root.dy / root.value);\n      (stickies ? stickify : squarify)(root);\n      if (sticky) stickies = nodes;\n      return nodes;\n    }\n    treemap.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return treemap;\n    };\n    treemap.padding = function(x) {\n      if (!arguments.length) return padding;\n      function padFunction(node) {\n        var p = x.call(treemap, node, node.depth);\n        return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === \"number\" ? [ p, p, p, p ] : p);\n      }\n      function padConstant(node) {\n        return d3_layout_treemapPad(node, x);\n      }\n      var type;\n      pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === \"function\" ? padFunction : type === \"number\" ? (x = [ x, x, x, x ], \n      padConstant) : padConstant;\n      return treemap;\n    };\n    treemap.round = function(x) {\n      if (!arguments.length) return round != Number;\n      round = x ? Math.round : Number;\n      return treemap;\n    };\n    treemap.sticky = function(x) {\n      if (!arguments.length) return sticky;\n      sticky = x;\n      stickies = null;\n      return treemap;\n    };\n    treemap.ratio = function(x) {\n      if (!arguments.length) return ratio;\n      ratio = x;\n      return treemap;\n    };\n    treemap.mode = function(x) {\n      if (!arguments.length) return mode;\n      mode = x + \"\";\n      return treemap;\n    };\n    return d3_layout_hierarchyRebind(treemap, hierarchy);\n  };\n  function d3_layout_treemapPadNull(node) {\n    return {\n      x: node.x,\n      y: node.y,\n      dx: node.dx,\n      dy: node.dy\n    };\n  }\n  function d3_layout_treemapPad(node, padding) {\n    var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2];\n    if (dx < 0) {\n      x += dx / 2;\n      dx = 0;\n    }\n    if (dy < 0) {\n      y += dy / 2;\n      dy = 0;\n    }\n    return {\n      x: x,\n      y: y,\n      dx: dx,\n      dy: dy\n    };\n  }\n  d3.random = {\n    normal: function(µ, σ) {\n      var n = arguments.length;\n      if (n < 2) σ = 1;\n      if (n < 1) µ = 0;\n      return function() {\n        var x, y, r;\n        do {\n          x = Math.random() * 2 - 1;\n          y = Math.random() * 2 - 1;\n          r = x * x + y * y;\n        } while (!r || r > 1);\n        return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r);\n      };\n    },\n    logNormal: function() {\n      var random = d3.random.normal.apply(d3, arguments);\n      return function() {\n        return Math.exp(random());\n      };\n    },\n    bates: function(m) {\n      var random = d3.random.irwinHall(m);\n      return function() {\n        return random() / m;\n      };\n    },\n    irwinHall: function(m) {\n      return function() {\n        for (var s = 0, j = 0; j < m; j++) s += Math.random();\n        return s;\n      };\n    }\n  };\n  d3.scale = {};\n  function d3_scaleExtent(domain) {\n    var start = domain[0], stop = domain[domain.length - 1];\n    return start < stop ? [ start, stop ] : [ stop, start ];\n  }\n  function d3_scaleRange(scale) {\n    return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());\n  }\n  function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {\n    var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]);\n    return function(x) {\n      return i(u(x));\n    };\n  }\n  function d3_scale_nice(domain, nice) {\n    var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx;\n    if (x1 < x0) {\n      dx = i0, i0 = i1, i1 = dx;\n      dx = x0, x0 = x1, x1 = dx;\n    }\n    domain[i0] = nice.floor(x0);\n    domain[i1] = nice.ceil(x1);\n    return domain;\n  }\n  function d3_scale_niceStep(step) {\n    return step ? {\n      floor: function(x) {\n        return Math.floor(x / step) * step;\n      },\n      ceil: function(x) {\n        return Math.ceil(x / step) * step;\n      }\n    } : d3_scale_niceIdentity;\n  }\n  var d3_scale_niceIdentity = {\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {\n    var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1;\n    if (domain[k] < domain[0]) {\n      domain = domain.slice().reverse();\n      range = range.slice().reverse();\n    }\n    while (++j <= k) {\n      u.push(uninterpolate(domain[j - 1], domain[j]));\n      i.push(interpolate(range[j - 1], range[j]));\n    }\n    return function(x) {\n      var j = d3.bisect(domain, x, 1, k) - 1;\n      return i[j](u[j](x));\n    };\n  }\n  d3.scale.linear = function() {\n    return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3_interpolate, false);\n  };\n  function d3_scale_linear(domain, range, interpolate, clamp) {\n    var output, input;\n    function rescale() {\n      var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;\n      output = linear(domain, range, uninterpolate, interpolate);\n      input = linear(range, domain, uninterpolate, d3_interpolate);\n      return scale;\n    }\n    function scale(x) {\n      return output(x);\n    }\n    scale.invert = function(y) {\n      return input(y);\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(Number);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.rangeRound = function(x) {\n      return scale.range(x).interpolate(d3_interpolateRound);\n    };\n    scale.clamp = function(x) {\n      if (!arguments.length) return clamp;\n      clamp = x;\n      return rescale();\n    };\n    scale.interpolate = function(x) {\n      if (!arguments.length) return interpolate;\n      interpolate = x;\n      return rescale();\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      d3_scale_linearNice(domain, m);\n      return rescale();\n    };\n    scale.copy = function() {\n      return d3_scale_linear(domain, range, interpolate, clamp);\n    };\n    return rescale();\n  }\n  function d3_scale_linearRebind(scale, linear) {\n    return d3.rebind(scale, linear, \"range\", \"rangeRound\", \"interpolate\", \"clamp\");\n  }\n  function d3_scale_linearNice(domain, m) {\n    return d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));\n  }\n  function d3_scale_linearTickRange(domain, m) {\n    if (m == null) m = 10;\n    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step;\n    if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2;\n    extent[0] = Math.ceil(extent[0] / step) * step;\n    extent[1] = Math.floor(extent[1] / step) * step + step * .5;\n    extent[2] = step;\n    return extent;\n  }\n  function d3_scale_linearTicks(domain, m) {\n    return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));\n  }\n  function d3_scale_linearTickFormat(domain, m, format) {\n    var range = d3_scale_linearTickRange(domain, m);\n    if (format) {\n      var match = d3_format_re.exec(format);\n      match.shift();\n      if (match[8] === \"s\") {\n        var prefix = d3.formatPrefix(Math.max(abs(range[0]), abs(range[1])));\n        if (!match[7]) match[7] = \".\" + d3_scale_linearPrecision(prefix.scale(range[2]));\n        match[8] = \"f\";\n        format = d3.format(match.join(\"\"));\n        return function(d) {\n          return format(prefix.scale(d)) + prefix.symbol;\n        };\n      }\n      if (!match[7]) match[7] = \".\" + d3_scale_linearFormatPrecision(match[8], range);\n      format = match.join(\"\");\n    } else {\n      format = \",.\" + d3_scale_linearPrecision(range[2]) + \"f\";\n    }\n    return d3.format(format);\n  }\n  var d3_scale_linearFormatSignificant = {\n    s: 1,\n    g: 1,\n    p: 1,\n    r: 1,\n    e: 1\n  };\n  function d3_scale_linearPrecision(value) {\n    return -Math.floor(Math.log(value) / Math.LN10 + .01);\n  }\n  function d3_scale_linearFormatPrecision(type, range) {\n    var p = d3_scale_linearPrecision(range[2]);\n    return type in d3_scale_linearFormatSignificant ? Math.abs(p - d3_scale_linearPrecision(Math.max(abs(range[0]), abs(range[1])))) + +(type !== \"e\") : p - (type === \"%\") * 2;\n  }\n  d3.scale.log = function() {\n    return d3_scale_log(d3.scale.linear().domain([ 0, 1 ]), 10, true, [ 1, 10 ]);\n  };\n  function d3_scale_log(linear, base, positive, domain) {\n    function log(x) {\n      return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base);\n    }\n    function pow(x) {\n      return positive ? Math.pow(base, x) : -Math.pow(base, -x);\n    }\n    function scale(x) {\n      return linear(log(x));\n    }\n    scale.invert = function(x) {\n      return pow(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      positive = x[0] >= 0;\n      linear.domain((domain = x.map(Number)).map(log));\n      return scale;\n    };\n    scale.base = function(_) {\n      if (!arguments.length) return base;\n      base = +_;\n      linear.domain(domain.map(log));\n      return scale;\n    };\n    scale.nice = function() {\n      var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative);\n      linear.domain(niced);\n      domain = niced.map(pow);\n      return scale;\n    };\n    scale.ticks = function() {\n      var extent = d3_scaleExtent(domain), ticks = [], u = extent[0], v = extent[1], i = Math.floor(log(u)), j = Math.ceil(log(v)), n = base % 1 ? 2 : base;\n      if (isFinite(j - i)) {\n        if (positive) {\n          for (;i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k);\n          ticks.push(pow(i));\n        } else {\n          ticks.push(pow(i));\n          for (;i++ < j; ) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k);\n        }\n        for (i = 0; ticks[i] < u; i++) {}\n        for (j = ticks.length; ticks[j - 1] > v; j--) {}\n        ticks = ticks.slice(i, j);\n      }\n      return ticks;\n    };\n    scale.tickFormat = function(n, format) {\n      if (!arguments.length) return d3_scale_logFormat;\n      if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== \"function\") format = d3.format(format);\n      var k = Math.max(.1, n / scale.ticks().length), f = positive ? (e = 1e-12, Math.ceil) : (e = -1e-12, \n      Math.floor), e;\n      return function(d) {\n        return d / pow(f(log(d) + e)) <= k ? format(d) : \"\";\n      };\n    };\n    scale.copy = function() {\n      return d3_scale_log(linear.copy(), base, positive, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  var d3_scale_logFormat = d3.format(\".0e\"), d3_scale_logNiceNegative = {\n    floor: function(x) {\n      return -Math.ceil(-x);\n    },\n    ceil: function(x) {\n      return -Math.floor(-x);\n    }\n  };\n  d3.scale.pow = function() {\n    return d3_scale_pow(d3.scale.linear(), 1, [ 0, 1 ]);\n  };\n  function d3_scale_pow(linear, exponent, domain) {\n    var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent);\n    function scale(x) {\n      return linear(powp(x));\n    }\n    scale.invert = function(x) {\n      return powb(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      linear.domain((domain = x.map(Number)).map(powp));\n      return scale;\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      return scale.domain(d3_scale_linearNice(domain, m));\n    };\n    scale.exponent = function(x) {\n      if (!arguments.length) return exponent;\n      powp = d3_scale_powPow(exponent = x);\n      powb = d3_scale_powPow(1 / exponent);\n      linear.domain(domain.map(powp));\n      return scale;\n    };\n    scale.copy = function() {\n      return d3_scale_pow(linear.copy(), exponent, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_scale_powPow(e) {\n    return function(x) {\n      return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);\n    };\n  }\n  d3.scale.sqrt = function() {\n    return d3.scale.pow().exponent(.5);\n  };\n  d3.scale.ordinal = function() {\n    return d3_scale_ordinal([], {\n      t: \"range\",\n      a: [ [] ]\n    });\n  };\n  function d3_scale_ordinal(domain, ranger) {\n    var index, range, rangeBand;\n    function scale(x) {\n      return range[((index.get(x) || (ranger.t === \"range\" ? index.set(x, domain.push(x)) : NaN)) - 1) % range.length];\n    }\n    function steps(start, step) {\n      return d3.range(domain.length).map(function(i) {\n        return start + step * i;\n      });\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = [];\n      index = new d3_Map();\n      var i = -1, n = x.length, xi;\n      while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));\n      return scale[ranger.t].apply(scale, ranger.a);\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      rangeBand = 0;\n      ranger = {\n        t: \"range\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangePoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = (start + stop) / 2, \n      0) : (stop - start) / (domain.length - 1 + padding);\n      range = steps(start + step * padding / 2, step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangePoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundPoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = stop = Math.round((start + stop) / 2), \n      0) : (stop - start) / (domain.length - 1 + padding) | 0;\n      range = steps(start + Math.round(step * padding / 2 + (stop - start - (domain.length - 1 + padding) * step) / 2), step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangeRoundPoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding);\n      range = steps(start + step * outerPadding, step);\n      if (reverse) range.reverse();\n      rangeBand = step * (1 - padding);\n      ranger = {\n        t: \"rangeBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding));\n      range = steps(start + Math.round((stop - start - (domain.length - padding) * step) / 2), step);\n      if (reverse) range.reverse();\n      rangeBand = Math.round(step * (1 - padding));\n      ranger = {\n        t: \"rangeRoundBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBand = function() {\n      return rangeBand;\n    };\n    scale.rangeExtent = function() {\n      return d3_scaleExtent(ranger.a[0]);\n    };\n    scale.copy = function() {\n      return d3_scale_ordinal(domain, ranger);\n    };\n    return scale.domain(domain);\n  }\n  d3.scale.category10 = function() {\n    return d3.scale.ordinal().range(d3_category10);\n  };\n  d3.scale.category20 = function() {\n    return d3.scale.ordinal().range(d3_category20);\n  };\n  d3.scale.category20b = function() {\n    return d3.scale.ordinal().range(d3_category20b);\n  };\n  d3.scale.category20c = function() {\n    return d3.scale.ordinal().range(d3_category20c);\n  };\n  var d3_category10 = [ 2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175 ].map(d3_rgbString);\n  var d3_category20 = [ 2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725 ].map(d3_rgbString);\n  var d3_category20b = [ 3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654 ].map(d3_rgbString);\n  var d3_category20c = [ 3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081 ].map(d3_rgbString);\n  d3.scale.quantile = function() {\n    return d3_scale_quantile([], []);\n  };\n  function d3_scale_quantile(domain, range) {\n    var thresholds;\n    function rescale() {\n      var k = 0, q = range.length;\n      thresholds = [];\n      while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);\n      return scale;\n    }\n    function scale(x) {\n      if (!isNaN(x = +x)) return range[d3.bisect(thresholds, x)];\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(d3_number).filter(d3_numeric).sort(d3_ascending);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.quantiles = function() {\n      return thresholds;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return y < 0 ? [ NaN, NaN ] : [ y > 0 ? thresholds[y - 1] : domain[0], y < thresholds.length ? thresholds[y] : domain[domain.length - 1] ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantile(domain, range);\n    };\n    return rescale();\n  }\n  d3.scale.quantize = function() {\n    return d3_scale_quantize(0, 1, [ 0, 1 ]);\n  };\n  function d3_scale_quantize(x0, x1, range) {\n    var kx, i;\n    function scale(x) {\n      return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];\n    }\n    function rescale() {\n      kx = range.length / (x1 - x0);\n      i = range.length - 1;\n      return scale;\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return [ x0, x1 ];\n      x0 = +x[0];\n      x1 = +x[x.length - 1];\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      y = y < 0 ? NaN : y / kx + x0;\n      return [ y, y + 1 / kx ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantize(x0, x1, range);\n    };\n    return rescale();\n  }\n  d3.scale.threshold = function() {\n    return d3_scale_threshold([ .5 ], [ 0, 1 ]);\n  };\n  function d3_scale_threshold(domain, range) {\n    function scale(x) {\n      if (x <= x) return range[d3.bisect(domain, x)];\n    }\n    scale.domain = function(_) {\n      if (!arguments.length) return domain;\n      domain = _;\n      return scale;\n    };\n    scale.range = function(_) {\n      if (!arguments.length) return range;\n      range = _;\n      return scale;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return [ domain[y - 1], domain[y] ];\n    };\n    scale.copy = function() {\n      return d3_scale_threshold(domain, range);\n    };\n    return scale;\n  }\n  d3.scale.identity = function() {\n    return d3_scale_identity([ 0, 1 ]);\n  };\n  function d3_scale_identity(domain) {\n    function identity(x) {\n      return +x;\n    }\n    identity.invert = identity;\n    identity.domain = identity.range = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(identity);\n      return identity;\n    };\n    identity.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    identity.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    identity.copy = function() {\n      return d3_scale_identity(domain);\n    };\n    return identity;\n  }\n  d3.svg = {};\n  function d3_zero() {\n    return 0;\n  }\n  d3.svg.arc = function() {\n    var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, cornerRadius = d3_zero, padRadius = d3_svg_arcAuto, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle, padAngle = d3_svg_arcPadAngle;\n    function arc() {\n      var r0 = Math.max(0, +innerRadius.apply(this, arguments)), r1 = Math.max(0, +outerRadius.apply(this, arguments)), a0 = startAngle.apply(this, arguments) - halfπ, a1 = endAngle.apply(this, arguments) - halfπ, da = Math.abs(a1 - a0), cw = a0 > a1 ? 0 : 1;\n      if (r1 < r0) rc = r1, r1 = r0, r0 = rc;\n      if (da >= τε) return circleSegment(r1, cw) + (r0 ? circleSegment(r0, 1 - cw) : \"\") + \"Z\";\n      var rc, cr, rp, ap, p0 = 0, p1 = 0, x0, y0, x1, y1, x2, y2, x3, y3, path = [];\n      if (ap = (+padAngle.apply(this, arguments) || 0) / 2) {\n        rp = padRadius === d3_svg_arcAuto ? Math.sqrt(r0 * r0 + r1 * r1) : +padRadius.apply(this, arguments);\n        if (!cw) p1 *= -1;\n        if (r1) p1 = d3_asin(rp / r1 * Math.sin(ap));\n        if (r0) p0 = d3_asin(rp / r0 * Math.sin(ap));\n      }\n      if (r1) {\n        x0 = r1 * Math.cos(a0 + p1);\n        y0 = r1 * Math.sin(a0 + p1);\n        x1 = r1 * Math.cos(a1 - p1);\n        y1 = r1 * Math.sin(a1 - p1);\n        var l1 = Math.abs(a1 - a0 - 2 * p1) <= π ? 0 : 1;\n        if (p1 && d3_svg_arcSweep(x0, y0, x1, y1) === cw ^ l1) {\n          var h1 = (a0 + a1) / 2;\n          x0 = r1 * Math.cos(h1);\n          y0 = r1 * Math.sin(h1);\n          x1 = y1 = null;\n        }\n      } else {\n        x0 = y0 = 0;\n      }\n      if (r0) {\n        x2 = r0 * Math.cos(a1 - p0);\n        y2 = r0 * Math.sin(a1 - p0);\n        x3 = r0 * Math.cos(a0 + p0);\n        y3 = r0 * Math.sin(a0 + p0);\n        var l0 = Math.abs(a0 - a1 + 2 * p0) <= π ? 0 : 1;\n        if (p0 && d3_svg_arcSweep(x2, y2, x3, y3) === 1 - cw ^ l0) {\n          var h0 = (a0 + a1) / 2;\n          x2 = r0 * Math.cos(h0);\n          y2 = r0 * Math.sin(h0);\n          x3 = y3 = null;\n        }\n      } else {\n        x2 = y2 = 0;\n      }\n      if ((rc = Math.min(Math.abs(r1 - r0) / 2, +cornerRadius.apply(this, arguments))) > .001) {\n        cr = r0 < r1 ^ cw ? 0 : 1;\n        var oc = x3 == null ? [ x2, y2 ] : x1 == null ? [ x0, y0 ] : d3_geom_polygonIntersect([ x0, y0 ], [ x3, y3 ], [ x1, y1 ], [ x2, y2 ]), ax = x0 - oc[0], ay = y0 - oc[1], bx = x1 - oc[0], by = y1 - oc[1], kc = 1 / Math.sin(Math.acos((ax * bx + ay * by) / (Math.sqrt(ax * ax + ay * ay) * Math.sqrt(bx * bx + by * by))) / 2), lc = Math.sqrt(oc[0] * oc[0] + oc[1] * oc[1]);\n        if (x1 != null) {\n          var rc1 = Math.min(rc, (r1 - lc) / (kc + 1)), t30 = d3_svg_arcCornerTangents(x3 == null ? [ x2, y2 ] : [ x3, y3 ], [ x0, y0 ], r1, rc1, cw), t12 = d3_svg_arcCornerTangents([ x1, y1 ], [ x2, y2 ], r1, rc1, cw);\n          if (rc === rc1) {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t30[1], \"A\", r1, \",\", r1, \" 0 \", 1 - cw ^ d3_svg_arcSweep(t30[1][0], t30[1][1], t12[1][0], t12[1][1]), \",\", cw, \" \", t12[1], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t12[0]);\n          } else {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 1,\", cr, \" \", t12[0]);\n          }\n        } else {\n          path.push(\"M\", x0, \",\", y0);\n        }\n        if (x3 != null) {\n          var rc0 = Math.min(rc, (r0 - lc) / (kc - 1)), t03 = d3_svg_arcCornerTangents([ x0, y0 ], [ x3, y3 ], r0, -rc0, cw), t21 = d3_svg_arcCornerTangents([ x2, y2 ], x1 == null ? [ x0, y0 ] : [ x1, y1 ], r0, -rc0, cw);\n          if (rc === rc0) {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t21[1], \"A\", r0, \",\", r0, \" 0 \", cw ^ d3_svg_arcSweep(t21[1][0], t21[1][1], t03[1][0], t03[1][1]), \",\", 1 - cw, \" \", t03[1], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          } else {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          }\n        } else {\n          path.push(\"L\", x2, \",\", y2);\n        }\n      } else {\n        path.push(\"M\", x0, \",\", y0);\n        if (x1 != null) path.push(\"A\", r1, \",\", r1, \" 0 \", l1, \",\", cw, \" \", x1, \",\", y1);\n        path.push(\"L\", x2, \",\", y2);\n        if (x3 != null) path.push(\"A\", r0, \",\", r0, \" 0 \", l0, \",\", 1 - cw, \" \", x3, \",\", y3);\n      }\n      path.push(\"Z\");\n      return path.join(\"\");\n    }\n    function circleSegment(r1, cw) {\n      return \"M0,\" + r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + -r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + r1;\n    }\n    arc.innerRadius = function(v) {\n      if (!arguments.length) return innerRadius;\n      innerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.outerRadius = function(v) {\n      if (!arguments.length) return outerRadius;\n      outerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.cornerRadius = function(v) {\n      if (!arguments.length) return cornerRadius;\n      cornerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.padRadius = function(v) {\n      if (!arguments.length) return padRadius;\n      padRadius = v == d3_svg_arcAuto ? d3_svg_arcAuto : d3_functor(v);\n      return arc;\n    };\n    arc.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return arc;\n    };\n    arc.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return arc;\n    };\n    arc.padAngle = function(v) {\n      if (!arguments.length) return padAngle;\n      padAngle = d3_functor(v);\n      return arc;\n    };\n    arc.centroid = function() {\n      var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - halfπ;\n      return [ Math.cos(a) * r, Math.sin(a) * r ];\n    };\n    return arc;\n  };\n  var d3_svg_arcAuto = \"auto\";\n  function d3_svg_arcInnerRadius(d) {\n    return d.innerRadius;\n  }\n  function d3_svg_arcOuterRadius(d) {\n    return d.outerRadius;\n  }\n  function d3_svg_arcStartAngle(d) {\n    return d.startAngle;\n  }\n  function d3_svg_arcEndAngle(d) {\n    return d.endAngle;\n  }\n  function d3_svg_arcPadAngle(d) {\n    return d && d.padAngle;\n  }\n  function d3_svg_arcSweep(x0, y0, x1, y1) {\n    return (x0 - x1) * y0 - (y0 - y1) * x0 > 0 ? 0 : 1;\n  }\n  function d3_svg_arcCornerTangents(p0, p1, r1, rc, cw) {\n    var x01 = p0[0] - p1[0], y01 = p0[1] - p1[1], lo = (cw ? rc : -rc) / Math.sqrt(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x1 = p0[0] + ox, y1 = p0[1] + oy, x2 = p1[0] + ox, y2 = p1[1] + oy, x3 = (x1 + x2) / 2, y3 = (y1 + y2) / 2, dx = x2 - x1, dy = y2 - y1, d2 = dx * dx + dy * dy, r = r1 - rc, D = x1 * y2 - x2 * y1, d = (dy < 0 ? -1 : 1) * Math.sqrt(r * r * d2 - D * D), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x3, dy0 = cy0 - y3, dx1 = cx1 - x3, dy1 = cy1 - y3;\n    if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1;\n    return [ [ cx0 - ox, cy0 - oy ], [ cx0 * r1 / r, cy0 * r1 / r ] ];\n  }\n  function d3_svg_line(projection) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7;\n    function line(data) {\n      var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y);\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points), tension));\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]);\n        } else if (points.length) {\n          segment();\n          points = [];\n        }\n      }\n      if (points.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    line.x = function(_) {\n      if (!arguments.length) return x;\n      x = _;\n      return line;\n    };\n    line.y = function(_) {\n      if (!arguments.length) return y;\n      y = _;\n      return line;\n    };\n    line.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return line;\n    };\n    line.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      return line;\n    };\n    line.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return line;\n    };\n    return line;\n  }\n  d3.svg.line = function() {\n    return d3_svg_line(d3_identity);\n  };\n  var d3_svg_lineInterpolators = d3.map({\n    linear: d3_svg_lineLinear,\n    \"linear-closed\": d3_svg_lineLinearClosed,\n    step: d3_svg_lineStep,\n    \"step-before\": d3_svg_lineStepBefore,\n    \"step-after\": d3_svg_lineStepAfter,\n    basis: d3_svg_lineBasis,\n    \"basis-open\": d3_svg_lineBasisOpen,\n    \"basis-closed\": d3_svg_lineBasisClosed,\n    bundle: d3_svg_lineBundle,\n    cardinal: d3_svg_lineCardinal,\n    \"cardinal-open\": d3_svg_lineCardinalOpen,\n    \"cardinal-closed\": d3_svg_lineCardinalClosed,\n    monotone: d3_svg_lineMonotone\n  });\n  d3_svg_lineInterpolators.forEach(function(key, value) {\n    value.key = key;\n    value.closed = /-closed$/.test(key);\n  });\n  function d3_svg_lineLinear(points) {\n    return points.join(\"L\");\n  }\n  function d3_svg_lineLinearClosed(points) {\n    return d3_svg_lineLinear(points) + \"Z\";\n  }\n  function d3_svg_lineStep(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p[0] + (p = points[i])[0]) / 2, \"V\", p[1]);\n    if (n > 1) path.push(\"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepBefore(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"V\", (p = points[i])[1], \"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepAfter(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p = points[i])[0], \"V\", p[1]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineCardinalOpen(points, tension) {\n    return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, -1), d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineCardinalClosed(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), \n    points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension));\n  }\n  function d3_svg_lineCardinal(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineHermite(points, tangents) {\n    if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) {\n      return d3_svg_lineLinear(points);\n    }\n    var quad = points.length != tangents.length, path = \"\", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1;\n    if (quad) {\n      path += \"Q\" + (p[0] - t0[0] * 2 / 3) + \",\" + (p[1] - t0[1] * 2 / 3) + \",\" + p[0] + \",\" + p[1];\n      p0 = points[1];\n      pi = 2;\n    }\n    if (tangents.length > 1) {\n      t = tangents[1];\n      p = points[pi];\n      pi++;\n      path += \"C\" + (p0[0] + t0[0]) + \",\" + (p0[1] + t0[1]) + \",\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      for (var i = 2; i < tangents.length; i++, pi++) {\n        p = points[pi];\n        t = tangents[i];\n        path += \"S\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      }\n    }\n    if (quad) {\n      var lp = points[pi];\n      path += \"Q\" + (p[0] + t[0] * 2 / 3) + \",\" + (p[1] + t[1] * 2 / 3) + \",\" + lp[0] + \",\" + lp[1];\n    }\n    return path;\n  }\n  function d3_svg_lineCardinalTangents(points, tension) {\n    var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length;\n    while (++i < n) {\n      p0 = p1;\n      p1 = p2;\n      p2 = points[i];\n      tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineBasis(points) {\n    if (points.length < 3) return d3_svg_lineLinear(points);\n    var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, \",\", y0, \"L\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    points.push(points[n - 1]);\n    while (++i <= n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    points.pop();\n    path.push(\"L\", pi);\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisOpen(points) {\n    if (points.length < 4) return d3_svg_lineLinear(points);\n    var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ];\n    while (++i < 3) {\n      pi = points[i];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + \",\" + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py));\n    --i;\n    while (++i < n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisClosed(points) {\n    var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = [];\n    while (++i < 4) {\n      pi = points[i % n];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    --i;\n    while (++i < m) {\n      pi = points[i % n];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBundle(points, tension) {\n    var n = points.length - 1;\n    if (n) {\n      var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t;\n      while (++i <= n) {\n        p = points[i];\n        t = i / n;\n        p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx);\n        p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy);\n      }\n    }\n    return d3_svg_lineBasis(points);\n  }\n  function d3_svg_lineDot4(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];\n  }\n  var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ];\n  function d3_svg_lineBasisBezier(path, x, y) {\n    path.push(\"C\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));\n  }\n  function d3_svg_lineSlope(p0, p1) {\n    return (p1[1] - p0[1]) / (p1[0] - p0[0]);\n  }\n  function d3_svg_lineFiniteDifferences(points) {\n    var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1);\n    while (++i < j) {\n      m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2;\n    }\n    m[i] = d;\n    return m;\n  }\n  function d3_svg_lineMonotoneTangents(points) {\n    var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1;\n    while (++i < j) {\n      d = d3_svg_lineSlope(points[i], points[i + 1]);\n      if (abs(d) < ε) {\n        m[i] = m[i + 1] = 0;\n      } else {\n        a = m[i] / d;\n        b = m[i + 1] / d;\n        s = a * a + b * b;\n        if (s > 9) {\n          s = d * 3 / Math.sqrt(s);\n          m[i] = s * a;\n          m[i + 1] = s * b;\n        }\n      }\n    }\n    i = -1;\n    while (++i <= j) {\n      s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));\n      tangents.push([ s || 0, m[i] * s || 0 ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineMonotone(points) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points));\n  }\n  d3.svg.line.radial = function() {\n    var line = d3_svg_line(d3_svg_lineRadial);\n    line.radius = line.x, delete line.x;\n    line.angle = line.y, delete line.y;\n    return line;\n  };\n  function d3_svg_lineRadial(points) {\n    var point, i = -1, n = points.length, r, a;\n    while (++i < n) {\n      point = points[i];\n      r = point[0];\n      a = point[1] - halfπ;\n      point[0] = r * Math.cos(a);\n      point[1] = r * Math.sin(a);\n    }\n    return points;\n  }\n  function d3_svg_area(projection) {\n    var x0 = d3_geom_pointX, x1 = d3_geom_pointX, y0 = 0, y1 = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = \"L\", tension = .7;\n    function area(data) {\n      var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() {\n        return x;\n      } : d3_functor(x1), fy1 = y0 === y1 ? function() {\n        return y;\n      } : d3_functor(y1), x, y;\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), \"Z\");\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]);\n          points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]);\n        } else if (points0.length) {\n          segment();\n          points0 = [];\n          points1 = [];\n        }\n      }\n      if (points0.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    area.x = function(_) {\n      if (!arguments.length) return x1;\n      x0 = x1 = _;\n      return area;\n    };\n    area.x0 = function(_) {\n      if (!arguments.length) return x0;\n      x0 = _;\n      return area;\n    };\n    area.x1 = function(_) {\n      if (!arguments.length) return x1;\n      x1 = _;\n      return area;\n    };\n    area.y = function(_) {\n      if (!arguments.length) return y1;\n      y0 = y1 = _;\n      return area;\n    };\n    area.y0 = function(_) {\n      if (!arguments.length) return y0;\n      y0 = _;\n      return area;\n    };\n    area.y1 = function(_) {\n      if (!arguments.length) return y1;\n      y1 = _;\n      return area;\n    };\n    area.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return area;\n    };\n    area.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      interpolateReverse = interpolate.reverse || interpolate;\n      L = interpolate.closed ? \"M\" : \"L\";\n      return area;\n    };\n    area.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return area;\n    };\n    return area;\n  }\n  d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter;\n  d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore;\n  d3.svg.area = function() {\n    return d3_svg_area(d3_identity);\n  };\n  d3.svg.area.radial = function() {\n    var area = d3_svg_area(d3_svg_lineRadial);\n    area.radius = area.x, delete area.x;\n    area.innerRadius = area.x0, delete area.x0;\n    area.outerRadius = area.x1, delete area.x1;\n    area.angle = area.y, delete area.y;\n    area.startAngle = area.y0, delete area.y0;\n    area.endAngle = area.y1, delete area.y1;\n    return area;\n  };\n  d3.svg.chord = function() {\n    var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;\n    function chord(d, i) {\n      var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i);\n      return \"M\" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + \"Z\";\n    }\n    function subgroup(self, f, d, i) {\n      var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) - halfπ, a1 = endAngle.call(self, subgroup, i) - halfπ;\n      return {\n        r: r,\n        a0: a0,\n        a1: a1,\n        p0: [ r * Math.cos(a0), r * Math.sin(a0) ],\n        p1: [ r * Math.cos(a1), r * Math.sin(a1) ]\n      };\n    }\n    function equals(a, b) {\n      return a.a0 == b.a0 && a.a1 == b.a1;\n    }\n    function arc(r, p, a) {\n      return \"A\" + r + \",\" + r + \" 0 \" + +(a > π) + \",1 \" + p;\n    }\n    function curve(r0, p0, r1, p1) {\n      return \"Q 0,0 \" + p1;\n    }\n    chord.radius = function(v) {\n      if (!arguments.length) return radius;\n      radius = d3_functor(v);\n      return chord;\n    };\n    chord.source = function(v) {\n      if (!arguments.length) return source;\n      source = d3_functor(v);\n      return chord;\n    };\n    chord.target = function(v) {\n      if (!arguments.length) return target;\n      target = d3_functor(v);\n      return chord;\n    };\n    chord.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return chord;\n    };\n    chord.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return chord;\n    };\n    return chord;\n  };\n  function d3_svg_chordRadius(d) {\n    return d.radius;\n  }\n  d3.svg.diagonal = function() {\n    var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection;\n    function diagonal(d, i) {\n      var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, {\n        x: p0.x,\n        y: m\n      }, {\n        x: p3.x,\n        y: m\n      }, p3 ];\n      p = p.map(projection);\n      return \"M\" + p[0] + \"C\" + p[1] + \" \" + p[2] + \" \" + p[3];\n    }\n    diagonal.source = function(x) {\n      if (!arguments.length) return source;\n      source = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.target = function(x) {\n      if (!arguments.length) return target;\n      target = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.projection = function(x) {\n      if (!arguments.length) return projection;\n      projection = x;\n      return diagonal;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalProjection(d) {\n    return [ d.x, d.y ];\n  }\n  d3.svg.diagonal.radial = function() {\n    var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection;\n    diagonal.projection = function(x) {\n      return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalRadialProjection(projection) {\n    return function() {\n      var d = projection.apply(this, arguments), r = d[0], a = d[1] - halfπ;\n      return [ r * Math.cos(a), r * Math.sin(a) ];\n    };\n  }\n  d3.svg.symbol = function() {\n    var type = d3_svg_symbolType, size = d3_svg_symbolSize;\n    function symbol(d, i) {\n      return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i));\n    }\n    symbol.type = function(x) {\n      if (!arguments.length) return type;\n      type = d3_functor(x);\n      return symbol;\n    };\n    symbol.size = function(x) {\n      if (!arguments.length) return size;\n      size = d3_functor(x);\n      return symbol;\n    };\n    return symbol;\n  };\n  function d3_svg_symbolSize() {\n    return 64;\n  }\n  function d3_svg_symbolType() {\n    return \"circle\";\n  }\n  function d3_svg_symbolCircle(size) {\n    var r = Math.sqrt(size / π);\n    return \"M0,\" + r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + -r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + r + \"Z\";\n  }\n  var d3_svg_symbols = d3.map({\n    circle: d3_svg_symbolCircle,\n    cross: function(size) {\n      var r = Math.sqrt(size / 5) / 2;\n      return \"M\" + -3 * r + \",\" + -r + \"H\" + -r + \"V\" + -3 * r + \"H\" + r + \"V\" + -r + \"H\" + 3 * r + \"V\" + r + \"H\" + r + \"V\" + 3 * r + \"H\" + -r + \"V\" + r + \"H\" + -3 * r + \"Z\";\n    },\n    diamond: function(size) {\n      var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30;\n      return \"M0,\" + -ry + \"L\" + rx + \",0\" + \" 0,\" + ry + \" \" + -rx + \",0\" + \"Z\";\n    },\n    square: function(size) {\n      var r = Math.sqrt(size) / 2;\n      return \"M\" + -r + \",\" + -r + \"L\" + r + \",\" + -r + \" \" + r + \",\" + r + \" \" + -r + \",\" + r + \"Z\";\n    },\n    \"triangle-down\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + ry + \"L\" + rx + \",\" + -ry + \" \" + -rx + \",\" + -ry + \"Z\";\n    },\n    \"triangle-up\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + -ry + \"L\" + rx + \",\" + ry + \" \" + -rx + \",\" + ry + \"Z\";\n    }\n  });\n  d3.svg.symbolTypes = d3_svg_symbols.keys();\n  var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians);\n  d3_selectionPrototype.transition = function(name) {\n    var id = d3_transitionInheritId || ++d3_transitionId, ns = d3_transitionNamespace(name), subgroups = [], subgroup, node, transition = d3_transitionInherit || {\n      time: Date.now(),\n      ease: d3_ease_cubicInOut,\n      delay: 0,\n      duration: 250\n    };\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) d3_transitionNode(node, i, ns, id, transition);\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_selectionPrototype.interrupt = function(name) {\n    return this.each(name == null ? d3_selection_interrupt : d3_selection_interruptNS(d3_transitionNamespace(name)));\n  };\n  var d3_selection_interrupt = d3_selection_interruptNS(d3_transitionNamespace());\n  function d3_selection_interruptNS(ns) {\n    return function() {\n      var lock, active;\n      if ((lock = this[ns]) && (active = lock[lock.active])) {\n        if (--lock.count) delete lock[lock.active]; else delete this[ns];\n        lock.active += .5;\n        active.event && active.event.interrupt.call(this, this.__data__, active.index);\n      }\n    };\n  }\n  function d3_transition(groups, ns, id) {\n    d3_subclass(groups, d3_transitionPrototype);\n    groups.namespace = ns;\n    groups.id = id;\n    return groups;\n  }\n  var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit;\n  d3_transitionPrototype.call = d3_selectionPrototype.call;\n  d3_transitionPrototype.empty = d3_selectionPrototype.empty;\n  d3_transitionPrototype.node = d3_selectionPrototype.node;\n  d3_transitionPrototype.size = d3_selectionPrototype.size;\n  d3.transition = function(selection, name) {\n    return selection && selection.transition ? d3_transitionInheritId ? selection.transition(name) : selection : d3.selection().transition(selection);\n  };\n  d3.transition.prototype = d3_transitionPrototype;\n  d3_transitionPrototype.select = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnode, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i, j))) {\n          if (\"__data__\" in node) subnode.__data__ = node.__data__;\n          d3_transitionNode(subnode, i, ns, id, node[ns][id]);\n          subgroup.push(subnode);\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.selectAll = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnodes, node, subnode, transition;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          transition = node[ns][id];\n          subnodes = selector.call(node, node.__data__, i, j);\n          subgroups.push(subgroup = []);\n          for (var k = -1, o = subnodes.length; ++k < o; ) {\n            if (subnode = subnodes[k]) d3_transitionNode(subnode, k, ns, id, transition);\n            subgroup.push(subnode);\n          }\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_transition(subgroups, this.namespace, this.id);\n  };\n  d3_transitionPrototype.tween = function(name, tween) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) return this.node()[ns][id].tween.get(name);\n    return d3_selection_each(this, tween == null ? function(node) {\n      node[ns][id].tween.remove(name);\n    } : function(node) {\n      node[ns][id].tween.set(name, tween);\n    });\n  };\n  function d3_transition_tween(groups, name, value, tween) {\n    var id = groups.id, ns = groups.namespace;\n    return d3_selection_each(groups, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].tween.set(name, tween(value.call(node, node.__data__, i, j)));\n    } : (value = tween(value), function(node) {\n      node[ns][id].tween.set(name, value);\n    }));\n  }\n  d3_transitionPrototype.attr = function(nameNS, value) {\n    if (arguments.length < 2) {\n      for (value in nameNS) this.attr(value, nameNS[value]);\n      return this;\n    }\n    var interpolate = nameNS == \"transform\" ? d3_interpolateTransform : d3_interpolate, name = d3.ns.qualify(nameNS);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrTween(b) {\n      return b == null ? attrNull : (b += \"\", function() {\n        var a = this.getAttribute(name), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttribute(name, i(t));\n        });\n      });\n    }\n    function attrTweenNS(b) {\n      return b == null ? attrNullNS : (b += \"\", function() {\n        var a = this.getAttributeNS(name.space, name.local), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttributeNS(name.space, name.local, i(t));\n        });\n      });\n    }\n    return d3_transition_tween(this, \"attr.\" + nameNS, value, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.attrTween = function(nameNS, tween) {\n    var name = d3.ns.qualify(nameNS);\n    function attrTween(d, i) {\n      var f = tween.call(this, d, i, this.getAttribute(name));\n      return f && function(t) {\n        this.setAttribute(name, f(t));\n      };\n    }\n    function attrTweenNS(d, i) {\n      var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local));\n      return f && function(t) {\n        this.setAttributeNS(name.space, name.local, f(t));\n      };\n    }\n    return this.tween(\"attr.\" + nameNS, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.style(priority, name[priority], value);\n        return this;\n      }\n      priority = \"\";\n    }\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleString(b) {\n      return b == null ? styleNull : (b += \"\", function() {\n        var a = d3_window(this).getComputedStyle(this, null).getPropertyValue(name), i;\n        return a !== b && (i = d3_interpolate(a, b), function(t) {\n          this.style.setProperty(name, i(t), priority);\n        });\n      });\n    }\n    return d3_transition_tween(this, \"style.\" + name, value, styleString);\n  };\n  d3_transitionPrototype.styleTween = function(name, tween, priority) {\n    if (arguments.length < 3) priority = \"\";\n    function styleTween(d, i) {\n      var f = tween.call(this, d, i, d3_window(this).getComputedStyle(this, null).getPropertyValue(name));\n      return f && function(t) {\n        this.style.setProperty(name, f(t), priority);\n      };\n    }\n    return this.tween(\"style.\" + name, styleTween);\n  };\n  d3_transitionPrototype.text = function(value) {\n    return d3_transition_tween(this, \"text\", value, d3_transition_text);\n  };\n  function d3_transition_text(b) {\n    if (b == null) b = \"\";\n    return function() {\n      this.textContent = b;\n    };\n  }\n  d3_transitionPrototype.remove = function() {\n    var ns = this.namespace;\n    return this.each(\"end.transition\", function() {\n      var p;\n      if (this[ns].count < 2 && (p = this.parentNode)) p.removeChild(this);\n    });\n  };\n  d3_transitionPrototype.ease = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].ease;\n    if (typeof value !== \"function\") value = d3.ease.apply(d3, arguments);\n    return d3_selection_each(this, function(node) {\n      node[ns][id].ease = value;\n    });\n  };\n  d3_transitionPrototype.delay = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].delay;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].delay = +value.call(node, node.__data__, i, j);\n    } : (value = +value, function(node) {\n      node[ns][id].delay = value;\n    }));\n  };\n  d3_transitionPrototype.duration = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].duration;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].duration = Math.max(1, value.call(node, node.__data__, i, j));\n    } : (value = Math.max(1, value), function(node) {\n      node[ns][id].duration = value;\n    }));\n  };\n  d3_transitionPrototype.each = function(type, listener) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) {\n      var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId;\n      try {\n        d3_transitionInheritId = id;\n        d3_selection_each(this, function(node, i, j) {\n          d3_transitionInherit = node[ns][id];\n          type.call(node, node.__data__, i, j);\n        });\n      } finally {\n        d3_transitionInherit = inherit;\n        d3_transitionInheritId = inheritId;\n      }\n    } else {\n      d3_selection_each(this, function(node) {\n        var transition = node[ns][id];\n        (transition.event || (transition.event = d3.dispatch(\"start\", \"end\", \"interrupt\"))).on(type, listener);\n      });\n    }\n    return this;\n  };\n  d3_transitionPrototype.transition = function() {\n    var id0 = this.id, id1 = ++d3_transitionId, ns = this.namespace, subgroups = [], subgroup, group, node, transition;\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if (node = group[i]) {\n          transition = node[ns][id0];\n          d3_transitionNode(node, i, ns, id1, {\n            time: transition.time,\n            ease: transition.ease,\n            delay: transition.delay + transition.duration,\n            duration: transition.duration\n          });\n        }\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id1);\n  };\n  function d3_transitionNamespace(name) {\n    return name == null ? \"__transition__\" : \"__transition_\" + name + \"__\";\n  }\n  function d3_transitionNode(node, i, ns, id, inherit) {\n    var lock = node[ns] || (node[ns] = {\n      active: 0,\n      count: 0\n    }), transition = lock[id];\n    if (!transition) {\n      var time = inherit.time;\n      transition = lock[id] = {\n        tween: new d3_Map(),\n        time: time,\n        delay: inherit.delay,\n        duration: inherit.duration,\n        ease: inherit.ease,\n        index: i\n      };\n      inherit = null;\n      ++lock.count;\n      d3.timer(function(elapsed) {\n        var delay = transition.delay, duration, ease, timer = d3_timer_active, tweened = [];\n        timer.t = delay + time;\n        if (delay <= elapsed) return start(elapsed - delay);\n        timer.c = start;\n        function start(elapsed) {\n          if (lock.active > id) return stop();\n          var active = lock[lock.active];\n          if (active) {\n            --lock.count;\n            delete lock[lock.active];\n            active.event && active.event.interrupt.call(node, node.__data__, active.index);\n          }\n          lock.active = id;\n          transition.event && transition.event.start.call(node, node.__data__, i);\n          transition.tween.forEach(function(key, value) {\n            if (value = value.call(node, node.__data__, i)) {\n              tweened.push(value);\n            }\n          });\n          ease = transition.ease;\n          duration = transition.duration;\n          d3.timer(function() {\n            timer.c = tick(elapsed || 1) ? d3_true : tick;\n            return 1;\n          }, 0, time);\n        }\n        function tick(elapsed) {\n          if (lock.active !== id) return 1;\n          var t = elapsed / duration, e = ease(t), n = tweened.length;\n          while (n > 0) {\n            tweened[--n].call(node, e);\n          }\n          if (t >= 1) {\n            transition.event && transition.event.end.call(node, node.__data__, i);\n            return stop();\n          }\n        }\n        function stop() {\n          if (--lock.count) delete lock[id]; else delete node[ns];\n          return 1;\n        }\n      }, 0, time);\n    }\n  }\n  d3.svg.axis = function() {\n    var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, innerTickSize = 6, outerTickSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_;\n    function axis(g) {\n      g.each(function() {\n        var g = d3.select(this);\n        var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = scale.copy();\n        var ticks = tickValues == null ? scale1.ticks ? scale1.ticks.apply(scale1, tickArguments_) : scale1.domain() : tickValues, tickFormat = tickFormat_ == null ? scale1.tickFormat ? scale1.tickFormat.apply(scale1, tickArguments_) : d3_identity : tickFormat_, tick = g.selectAll(\".tick\").data(ticks, scale1), tickEnter = tick.enter().insert(\"g\", \".domain\").attr(\"class\", \"tick\").style(\"opacity\", ε), tickExit = d3.transition(tick.exit()).style(\"opacity\", ε).remove(), tickUpdate = d3.transition(tick.order()).style(\"opacity\", 1), tickSpacing = Math.max(innerTickSize, 0) + tickPadding, tickTransform;\n        var range = d3_scaleRange(scale1), path = g.selectAll(\".domain\").data([ 0 ]), pathUpdate = (path.enter().append(\"path\").attr(\"class\", \"domain\"), \n        d3.transition(path));\n        tickEnter.append(\"line\");\n        tickEnter.append(\"text\");\n        var lineEnter = tickEnter.select(\"line\"), lineUpdate = tickUpdate.select(\"line\"), text = tick.select(\"text\").text(tickFormat), textEnter = tickEnter.select(\"text\"), textUpdate = tickUpdate.select(\"text\"), sign = orient === \"top\" || orient === \"left\" ? -1 : 1, x1, x2, y1, y2;\n        if (orient === \"bottom\" || orient === \"top\") {\n          tickTransform = d3_svg_axisX, x1 = \"x\", y1 = \"y\", x2 = \"x2\", y2 = \"y2\";\n          text.attr(\"dy\", sign < 0 ? \"0em\" : \".71em\").style(\"text-anchor\", \"middle\");\n          pathUpdate.attr(\"d\", \"M\" + range[0] + \",\" + sign * outerTickSize + \"V0H\" + range[1] + \"V\" + sign * outerTickSize);\n        } else {\n          tickTransform = d3_svg_axisY, x1 = \"y\", y1 = \"x\", x2 = \"y2\", y2 = \"x2\";\n          text.attr(\"dy\", \".32em\").style(\"text-anchor\", sign < 0 ? \"end\" : \"start\");\n          pathUpdate.attr(\"d\", \"M\" + sign * outerTickSize + \",\" + range[0] + \"H0V\" + range[1] + \"H\" + sign * outerTickSize);\n        }\n        lineEnter.attr(y2, sign * innerTickSize);\n        textEnter.attr(y1, sign * tickSpacing);\n        lineUpdate.attr(x2, 0).attr(y2, sign * innerTickSize);\n        textUpdate.attr(x1, 0).attr(y1, sign * tickSpacing);\n        if (scale1.rangeBand) {\n          var x = scale1, dx = x.rangeBand() / 2;\n          scale0 = scale1 = function(d) {\n            return x(d) + dx;\n          };\n        } else if (scale0.rangeBand) {\n          scale0 = scale1;\n        } else {\n          tickExit.call(tickTransform, scale1, scale0);\n        }\n        tickEnter.call(tickTransform, scale0, scale1);\n        tickUpdate.call(tickTransform, scale1, scale1);\n      });\n    }\n    axis.scale = function(x) {\n      if (!arguments.length) return scale;\n      scale = x;\n      return axis;\n    };\n    axis.orient = function(x) {\n      if (!arguments.length) return orient;\n      orient = x in d3_svg_axisOrients ? x + \"\" : d3_svg_axisDefaultOrient;\n      return axis;\n    };\n    axis.ticks = function() {\n      if (!arguments.length) return tickArguments_;\n      tickArguments_ = arguments;\n      return axis;\n    };\n    axis.tickValues = function(x) {\n      if (!arguments.length) return tickValues;\n      tickValues = x;\n      return axis;\n    };\n    axis.tickFormat = function(x) {\n      if (!arguments.length) return tickFormat_;\n      tickFormat_ = x;\n      return axis;\n    };\n    axis.tickSize = function(x) {\n      var n = arguments.length;\n      if (!n) return innerTickSize;\n      innerTickSize = +x;\n      outerTickSize = +arguments[n - 1];\n      return axis;\n    };\n    axis.innerTickSize = function(x) {\n      if (!arguments.length) return innerTickSize;\n      innerTickSize = +x;\n      return axis;\n    };\n    axis.outerTickSize = function(x) {\n      if (!arguments.length) return outerTickSize;\n      outerTickSize = +x;\n      return axis;\n    };\n    axis.tickPadding = function(x) {\n      if (!arguments.length) return tickPadding;\n      tickPadding = +x;\n      return axis;\n    };\n    axis.tickSubdivide = function() {\n      return arguments.length && axis;\n    };\n    return axis;\n  };\n  var d3_svg_axisDefaultOrient = \"bottom\", d3_svg_axisOrients = {\n    top: 1,\n    right: 1,\n    bottom: 1,\n    left: 1\n  };\n  function d3_svg_axisX(selection, x0, x1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = x0(d);\n      return \"translate(\" + (isFinite(v0) ? v0 : x1(d)) + \",0)\";\n    });\n  }\n  function d3_svg_axisY(selection, y0, y1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = y0(d);\n      return \"translate(0,\" + (isFinite(v0) ? v0 : y1(d)) + \")\";\n    });\n  }\n  d3.svg.brush = function() {\n    var event = d3_eventDispatch(brush, \"brushstart\", \"brush\", \"brushend\"), x = null, y = null, xExtent = [ 0, 0 ], yExtent = [ 0, 0 ], xExtentDomain, yExtentDomain, xClamp = true, yClamp = true, resizes = d3_svg_brushResizes[0];\n    function brush(g) {\n      g.each(function() {\n        var g = d3.select(this).style(\"pointer-events\", \"all\").style(\"-webkit-tap-highlight-color\", \"rgba(0,0,0,0)\").on(\"mousedown.brush\", brushstart).on(\"touchstart.brush\", brushstart);\n        var background = g.selectAll(\".background\").data([ 0 ]);\n        background.enter().append(\"rect\").attr(\"class\", \"background\").style(\"visibility\", \"hidden\").style(\"cursor\", \"crosshair\");\n        g.selectAll(\".extent\").data([ 0 ]).enter().append(\"rect\").attr(\"class\", \"extent\").style(\"cursor\", \"move\");\n        var resize = g.selectAll(\".resize\").data(resizes, d3_identity);\n        resize.exit().remove();\n        resize.enter().append(\"g\").attr(\"class\", function(d) {\n          return \"resize \" + d;\n        }).style(\"cursor\", function(d) {\n          return d3_svg_brushCursor[d];\n        }).append(\"rect\").attr(\"x\", function(d) {\n          return /[ew]$/.test(d) ? -3 : null;\n        }).attr(\"y\", function(d) {\n          return /^[ns]/.test(d) ? -3 : null;\n        }).attr(\"width\", 6).attr(\"height\", 6).style(\"visibility\", \"hidden\");\n        resize.style(\"display\", brush.empty() ? \"none\" : null);\n        var gUpdate = d3.transition(g), backgroundUpdate = d3.transition(background), range;\n        if (x) {\n          range = d3_scaleRange(x);\n          backgroundUpdate.attr(\"x\", range[0]).attr(\"width\", range[1] - range[0]);\n          redrawX(gUpdate);\n        }\n        if (y) {\n          range = d3_scaleRange(y);\n          backgroundUpdate.attr(\"y\", range[0]).attr(\"height\", range[1] - range[0]);\n          redrawY(gUpdate);\n        }\n        redraw(gUpdate);\n      });\n    }\n    brush.event = function(g) {\n      g.each(function() {\n        var event_ = event.of(this, arguments), extent1 = {\n          x: xExtent,\n          y: yExtent,\n          i: xExtentDomain,\n          j: yExtentDomain\n        }, extent0 = this.__chart__ || extent1;\n        this.__chart__ = extent1;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.brush\", function() {\n            xExtentDomain = extent0.i;\n            yExtentDomain = extent0.j;\n            xExtent = extent0.x;\n            yExtent = extent0.y;\n            event_({\n              type: \"brushstart\"\n            });\n          }).tween(\"brush:brush\", function() {\n            var xi = d3_interpolateArray(xExtent, extent1.x), yi = d3_interpolateArray(yExtent, extent1.y);\n            xExtentDomain = yExtentDomain = null;\n            return function(t) {\n              xExtent = extent1.x = xi(t);\n              yExtent = extent1.y = yi(t);\n              event_({\n                type: \"brush\",\n                mode: \"resize\"\n              });\n            };\n          }).each(\"end.brush\", function() {\n            xExtentDomain = extent1.i;\n            yExtentDomain = extent1.j;\n            event_({\n              type: \"brush\",\n              mode: \"resize\"\n            });\n            event_({\n              type: \"brushend\"\n            });\n          });\n        } else {\n          event_({\n            type: \"brushstart\"\n          });\n          event_({\n            type: \"brush\",\n            mode: \"resize\"\n          });\n          event_({\n            type: \"brushend\"\n          });\n        }\n      });\n    };\n    function redraw(g) {\n      g.selectAll(\".resize\").attr(\"transform\", function(d) {\n        return \"translate(\" + xExtent[+/e$/.test(d)] + \",\" + yExtent[+/^s/.test(d)] + \")\";\n      });\n    }\n    function redrawX(g) {\n      g.select(\".extent\").attr(\"x\", xExtent[0]);\n      g.selectAll(\".extent,.n>rect,.s>rect\").attr(\"width\", xExtent[1] - xExtent[0]);\n    }\n    function redrawY(g) {\n      g.select(\".extent\").attr(\"y\", yExtent[0]);\n      g.selectAll(\".extent,.e>rect,.w>rect\").attr(\"height\", yExtent[1] - yExtent[0]);\n    }\n    function brushstart() {\n      var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed(\"extent\"), dragRestore = d3_event_dragSuppress(target), center, origin = d3.mouse(target), offset;\n      var w = d3.select(d3_window(target)).on(\"keydown.brush\", keydown).on(\"keyup.brush\", keyup);\n      if (d3.event.changedTouches) {\n        w.on(\"touchmove.brush\", brushmove).on(\"touchend.brush\", brushend);\n      } else {\n        w.on(\"mousemove.brush\", brushmove).on(\"mouseup.brush\", brushend);\n      }\n      g.interrupt().selectAll(\"*\").interrupt();\n      if (dragging) {\n        origin[0] = xExtent[0] - origin[0];\n        origin[1] = yExtent[0] - origin[1];\n      } else if (resizing) {\n        var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing);\n        offset = [ xExtent[1 - ex] - origin[0], yExtent[1 - ey] - origin[1] ];\n        origin[0] = xExtent[ex];\n        origin[1] = yExtent[ey];\n      } else if (d3.event.altKey) center = origin.slice();\n      g.style(\"pointer-events\", \"none\").selectAll(\".resize\").style(\"display\", null);\n      d3.select(\"body\").style(\"cursor\", eventTarget.style(\"cursor\"));\n      event_({\n        type: \"brushstart\"\n      });\n      brushmove();\n      function keydown() {\n        if (d3.event.keyCode == 32) {\n          if (!dragging) {\n            center = null;\n            origin[0] -= xExtent[1];\n            origin[1] -= yExtent[1];\n            dragging = 2;\n          }\n          d3_eventPreventDefault();\n        }\n      }\n      function keyup() {\n        if (d3.event.keyCode == 32 && dragging == 2) {\n          origin[0] += xExtent[1];\n          origin[1] += yExtent[1];\n          dragging = 0;\n          d3_eventPreventDefault();\n        }\n      }\n      function brushmove() {\n        var point = d3.mouse(target), moved = false;\n        if (offset) {\n          point[0] += offset[0];\n          point[1] += offset[1];\n        }\n        if (!dragging) {\n          if (d3.event.altKey) {\n            if (!center) center = [ (xExtent[0] + xExtent[1]) / 2, (yExtent[0] + yExtent[1]) / 2 ];\n            origin[0] = xExtent[+(point[0] < center[0])];\n            origin[1] = yExtent[+(point[1] < center[1])];\n          } else center = null;\n        }\n        if (resizingX && move1(point, x, 0)) {\n          redrawX(g);\n          moved = true;\n        }\n        if (resizingY && move1(point, y, 1)) {\n          redrawY(g);\n          moved = true;\n        }\n        if (moved) {\n          redraw(g);\n          event_({\n            type: \"brush\",\n            mode: dragging ? \"move\" : \"resize\"\n          });\n        }\n      }\n      function move1(point, scale, i) {\n        var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], extent = i ? yExtent : xExtent, size = extent[1] - extent[0], min, max;\n        if (dragging) {\n          r0 -= position;\n          r1 -= size + position;\n        }\n        min = (i ? yClamp : xClamp) ? Math.max(r0, Math.min(r1, point[i])) : point[i];\n        if (dragging) {\n          max = (min += position) + size;\n        } else {\n          if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min));\n          if (position < min) {\n            max = min;\n            min = position;\n          } else {\n            max = position;\n          }\n        }\n        if (extent[0] != min || extent[1] != max) {\n          if (i) yExtentDomain = null; else xExtentDomain = null;\n          extent[0] = min;\n          extent[1] = max;\n          return true;\n        }\n      }\n      function brushend() {\n        brushmove();\n        g.style(\"pointer-events\", \"all\").selectAll(\".resize\").style(\"display\", brush.empty() ? \"none\" : null);\n        d3.select(\"body\").style(\"cursor\", null);\n        w.on(\"mousemove.brush\", null).on(\"mouseup.brush\", null).on(\"touchmove.brush\", null).on(\"touchend.brush\", null).on(\"keydown.brush\", null).on(\"keyup.brush\", null);\n        dragRestore();\n        event_({\n          type: \"brushend\"\n        });\n      }\n    }\n    brush.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.clamp = function(z) {\n      if (!arguments.length) return x && y ? [ xClamp, yClamp ] : x ? xClamp : y ? yClamp : null;\n      if (x && y) xClamp = !!z[0], yClamp = !!z[1]; else if (x) xClamp = !!z; else if (y) yClamp = !!z;\n      return brush;\n    };\n    brush.extent = function(z) {\n      var x0, x1, y0, y1, t;\n      if (!arguments.length) {\n        if (x) {\n          if (xExtentDomain) {\n            x0 = xExtentDomain[0], x1 = xExtentDomain[1];\n          } else {\n            x0 = xExtent[0], x1 = xExtent[1];\n            if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1);\n            if (x1 < x0) t = x0, x0 = x1, x1 = t;\n          }\n        }\n        if (y) {\n          if (yExtentDomain) {\n            y0 = yExtentDomain[0], y1 = yExtentDomain[1];\n          } else {\n            y0 = yExtent[0], y1 = yExtent[1];\n            if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1);\n            if (y1 < y0) t = y0, y0 = y1, y1 = t;\n          }\n        }\n        return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ];\n      }\n      if (x) {\n        x0 = z[0], x1 = z[1];\n        if (y) x0 = x0[0], x1 = x1[0];\n        xExtentDomain = [ x0, x1 ];\n        if (x.invert) x0 = x(x0), x1 = x(x1);\n        if (x1 < x0) t = x0, x0 = x1, x1 = t;\n        if (x0 != xExtent[0] || x1 != xExtent[1]) xExtent = [ x0, x1 ];\n      }\n      if (y) {\n        y0 = z[0], y1 = z[1];\n        if (x) y0 = y0[1], y1 = y1[1];\n        yExtentDomain = [ y0, y1 ];\n        if (y.invert) y0 = y(y0), y1 = y(y1);\n        if (y1 < y0) t = y0, y0 = y1, y1 = t;\n        if (y0 != yExtent[0] || y1 != yExtent[1]) yExtent = [ y0, y1 ];\n      }\n      return brush;\n    };\n    brush.clear = function() {\n      if (!brush.empty()) {\n        xExtent = [ 0, 0 ], yExtent = [ 0, 0 ];\n        xExtentDomain = yExtentDomain = null;\n      }\n      return brush;\n    };\n    brush.empty = function() {\n      return !!x && xExtent[0] == xExtent[1] || !!y && yExtent[0] == yExtent[1];\n    };\n    return d3.rebind(brush, event, \"on\");\n  };\n  var d3_svg_brushCursor = {\n    n: \"ns-resize\",\n    e: \"ew-resize\",\n    s: \"ns-resize\",\n    w: \"ew-resize\",\n    nw: \"nwse-resize\",\n    ne: \"nesw-resize\",\n    se: \"nwse-resize\",\n    sw: \"nesw-resize\"\n  };\n  var d3_svg_brushResizes = [ [ \"n\", \"e\", \"s\", \"w\", \"nw\", \"ne\", \"se\", \"sw\" ], [ \"e\", \"w\" ], [ \"n\", \"s\" ], [] ];\n  var d3_time_format = d3_time.format = d3_locale_enUS.timeFormat;\n  var d3_time_formatUtc = d3_time_format.utc;\n  var d3_time_formatIso = d3_time_formatUtc(\"%Y-%m-%dT%H:%M:%S.%LZ\");\n  d3_time_format.iso = Date.prototype.toISOString && +new Date(\"2000-01-01T00:00:00.000Z\") ? d3_time_formatIsoNative : d3_time_formatIso;\n  function d3_time_formatIsoNative(date) {\n    return date.toISOString();\n  }\n  d3_time_formatIsoNative.parse = function(string) {\n    var date = new Date(string);\n    return isNaN(date) ? null : date;\n  };\n  d3_time_formatIsoNative.toString = d3_time_formatIso.toString;\n  d3_time.second = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 1e3) * 1e3);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 1e3);\n  }, function(date) {\n    return date.getSeconds();\n  });\n  d3_time.seconds = d3_time.second.range;\n  d3_time.seconds.utc = d3_time.second.utc.range;\n  d3_time.minute = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 6e4) * 6e4);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 6e4);\n  }, function(date) {\n    return date.getMinutes();\n  });\n  d3_time.minutes = d3_time.minute.range;\n  d3_time.minutes.utc = d3_time.minute.utc.range;\n  d3_time.hour = d3_time_interval(function(date) {\n    var timezone = date.getTimezoneOffset() / 60;\n    return new d3_date((Math.floor(date / 36e5 - timezone) + timezone) * 36e5);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 36e5);\n  }, function(date) {\n    return date.getHours();\n  });\n  d3_time.hours = d3_time.hour.range;\n  d3_time.hours.utc = d3_time.hour.utc.range;\n  d3_time.month = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setDate(1);\n    return date;\n  }, function(date, offset) {\n    date.setMonth(date.getMonth() + offset);\n  }, function(date) {\n    return date.getMonth();\n  });\n  d3_time.months = d3_time.month.range;\n  d3_time.months.utc = d3_time.month.utc.range;\n  function d3_time_scale(linear, methods, format) {\n    function scale(x) {\n      return linear(x);\n    }\n    scale.invert = function(x) {\n      return d3_time_scaleDate(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return linear.domain().map(d3_time_scaleDate);\n      linear.domain(x);\n      return scale;\n    };\n    function tickMethod(extent, count) {\n      var span = extent[1] - extent[0], target = span / count, i = d3.bisect(d3_time_scaleSteps, target);\n      return i == d3_time_scaleSteps.length ? [ methods.year, d3_scale_linearTickRange(extent.map(function(d) {\n        return d / 31536e6;\n      }), count)[2] ] : !i ? [ d3_time_scaleMilliseconds, d3_scale_linearTickRange(extent, count)[2] ] : methods[target / d3_time_scaleSteps[i - 1] < d3_time_scaleSteps[i] / target ? i - 1 : i];\n    }\n    scale.nice = function(interval, skip) {\n      var domain = scale.domain(), extent = d3_scaleExtent(domain), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" && tickMethod(extent, interval);\n      if (method) interval = method[0], skip = method[1];\n      function skipped(date) {\n        return !isNaN(date) && !interval.range(date, d3_time_scaleDate(+date + 1), skip).length;\n      }\n      return scale.domain(d3_scale_nice(domain, skip > 1 ? {\n        floor: function(date) {\n          while (skipped(date = interval.floor(date))) date = d3_time_scaleDate(date - 1);\n          return date;\n        },\n        ceil: function(date) {\n          while (skipped(date = interval.ceil(date))) date = d3_time_scaleDate(+date + 1);\n          return date;\n        }\n      } : interval));\n    };\n    scale.ticks = function(interval, skip) {\n      var extent = d3_scaleExtent(scale.domain()), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" ? tickMethod(extent, interval) : !interval.range && [ {\n        range: interval\n      }, skip ];\n      if (method) interval = method[0], skip = method[1];\n      return interval.range(extent[0], d3_time_scaleDate(+extent[1] + 1), skip < 1 ? 1 : skip);\n    };\n    scale.tickFormat = function() {\n      return format;\n    };\n    scale.copy = function() {\n      return d3_time_scale(linear.copy(), methods, format);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_time_scaleDate(t) {\n    return new Date(t);\n  }\n  var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ];\n  var d3_time_scaleLocalMethods = [ [ d3_time.second, 1 ], [ d3_time.second, 5 ], [ d3_time.second, 15 ], [ d3_time.second, 30 ], [ d3_time.minute, 1 ], [ d3_time.minute, 5 ], [ d3_time.minute, 15 ], [ d3_time.minute, 30 ], [ d3_time.hour, 1 ], [ d3_time.hour, 3 ], [ d3_time.hour, 6 ], [ d3_time.hour, 12 ], [ d3_time.day, 1 ], [ d3_time.day, 2 ], [ d3_time.week, 1 ], [ d3_time.month, 1 ], [ d3_time.month, 3 ], [ d3_time.year, 1 ] ];\n  var d3_time_scaleLocalFormat = d3_time_format.multi([ [ \".%L\", function(d) {\n    return d.getMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getDay() && d.getDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  var d3_time_scaleMilliseconds = {\n    range: function(start, stop, step) {\n      return d3.range(Math.ceil(start / step) * step, +stop, step).map(d3_time_scaleDate);\n    },\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  d3_time_scaleLocalMethods.year = d3_time.year;\n  d3_time.scale = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat);\n  };\n  var d3_time_scaleUtcMethods = d3_time_scaleLocalMethods.map(function(m) {\n    return [ m[0].utc, m[1] ];\n  });\n  var d3_time_scaleUtcFormat = d3_time_formatUtc.multi([ [ \".%L\", function(d) {\n    return d.getUTCMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getUTCSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getUTCMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getUTCHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getUTCDay() && d.getUTCDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getUTCDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getUTCMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  d3_time_scaleUtcMethods.year = d3_time.year.utc;\n  d3_time.scale.utc = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleUtcMethods, d3_time_scaleUtcFormat);\n  };\n  d3.text = d3_xhrType(function(request) {\n    return request.responseText;\n  });\n  d3.json = function(url, callback) {\n    return d3_xhr(url, \"application/json\", d3_json, callback);\n  };\n  function d3_json(request) {\n    return JSON.parse(request.responseText);\n  }\n  d3.html = function(url, callback) {\n    return d3_xhr(url, \"text/html\", d3_html, callback);\n  };\n  function d3_html(request) {\n    var range = d3_document.createRange();\n    range.selectNode(d3_document.body);\n    return range.createContextualFragment(request.responseText);\n  }\n  d3.xml = d3_xhrType(function(request) {\n    return request.responseXML;\n  });\n  if (typeof define === \"function\" && define.amd) define(d3); else if (typeof module === \"object\" && module.exports) module.exports = d3;\n  this.d3 = d3;\n}();","(function() {\n  var COUNT_FRAMERATE, COUNT_MS_PER_FRAME, DIGIT_FORMAT, DIGIT_HTML, DIGIT_SPEEDBOOST, DURATION, FORMAT_MARK_HTML, FORMAT_PARSER, FRAMERATE, FRAMES_PER_VALUE, MS_PER_FRAME, MutationObserver, Odometer, RIBBON_HTML, TRANSITION_END_EVENTS, TRANSITION_SUPPORT, VALUE_HTML, addClass, createFromHTML, fractionalPart, now, removeClass, requestAnimationFrame, round, transitionCheckStyles, trigger, truncate, wrapJQuery, _jQueryWrapped, _old, _ref, _ref1,\n    __slice = [].slice;\n\n  VALUE_HTML = '<span class=\"odometer-value\"></span>';\n\n  RIBBON_HTML = '<span class=\"odometer-ribbon\"><span class=\"odometer-ribbon-inner\">' + VALUE_HTML + '</span></span>';\n\n  DIGIT_HTML = '<span class=\"odometer-digit\"><span class=\"odometer-digit-spacer\">8</span><span class=\"odometer-digit-inner\">' + RIBBON_HTML + '</span></span>';\n\n  FORMAT_MARK_HTML = '<span class=\"odometer-formatting-mark\"></span>';\n\n  DIGIT_FORMAT = '(,ddd).dd';\n\n  FORMAT_PARSER = /^\\(?([^)]*)\\)?(?:(.)(d+))?$/;\n\n  FRAMERATE = 30;\n\n  DURATION = 2000;\n\n  COUNT_FRAMERATE = 20;\n\n  FRAMES_PER_VALUE = 2;\n\n  DIGIT_SPEEDBOOST = .5;\n\n  MS_PER_FRAME = 1000 / FRAMERATE;\n\n  COUNT_MS_PER_FRAME = 1000 / COUNT_FRAMERATE;\n\n  TRANSITION_END_EVENTS = 'transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd';\n\n  transitionCheckStyles = document.createElement('div').style;\n\n  TRANSITION_SUPPORT = (transitionCheckStyles.transition != null) || (transitionCheckStyles.webkitTransition != null) || (transitionCheckStyles.mozTransition != null) || (transitionCheckStyles.oTransition != null);\n\n  requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;\n\n  MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;\n\n  createFromHTML = function(html) {\n    var el;\n    el = document.createElement('div');\n    el.innerHTML = html;\n    return el.children[0];\n  };\n\n  removeClass = function(el, name) {\n    return el.className = el.className.replace(new RegExp(\"(^| )\" + (name.split(' ').join('|')) + \"( |$)\", 'gi'), ' ');\n  };\n\n  addClass = function(el, name) {\n    removeClass(el, name);\n    return el.className += \" \" + name;\n  };\n\n  trigger = function(el, name) {\n    var evt;\n    if (document.createEvent != null) {\n      evt = document.createEvent('HTMLEvents');\n      evt.initEvent(name, true, true);\n      return el.dispatchEvent(evt);\n    }\n  };\n\n  now = function() {\n    var _ref, _ref1;\n    return (_ref = (_ref1 = window.performance) != null ? typeof _ref1.now === \"function\" ? _ref1.now() : void 0 : void 0) != null ? _ref : +(new Date);\n  };\n\n  round = function(val, precision) {\n    if (precision == null) {\n      precision = 0;\n    }\n    if (!precision) {\n      return Math.round(val);\n    }\n    val *= Math.pow(10, precision);\n    val += 0.5;\n    val = Math.floor(val);\n    return val /= Math.pow(10, precision);\n  };\n\n  truncate = function(val) {\n    if (val < 0) {\n      return Math.ceil(val);\n    } else {\n      return Math.floor(val);\n    }\n  };\n\n  fractionalPart = function(val) {\n    return val - round(val);\n  };\n\n  _jQueryWrapped = false;\n\n  (wrapJQuery = function() {\n    var property, _i, _len, _ref, _results;\n    if (_jQueryWrapped) {\n      return;\n    }\n    if (window.jQuery != null) {\n      _jQueryWrapped = true;\n      _ref = ['html', 'text'];\n      _results = [];\n      for (_i = 0, _len = _ref.length; _i < _len; _i++) {\n        property = _ref[_i];\n        _results.push((function(property) {\n          var old;\n          old = window.jQuery.fn[property];\n          return window.jQuery.fn[property] = function(val) {\n            var _ref1;\n            if ((val == null) || (((_ref1 = this[0]) != null ? _ref1.odometer : void 0) == null)) {\n              return old.apply(this, arguments);\n            }\n            return this[0].odometer.update(val);\n          };\n        })(property));\n      }\n      return _results;\n    }\n  })();\n\n  setTimeout(wrapJQuery, 0);\n\n  Odometer = (function() {\n    function Odometer(options) {\n      var e, k, property, v, _base, _i, _len, _ref, _ref1, _ref2,\n        _this = this;\n      this.options = options;\n      this.el = this.options.el;\n      if (this.el.odometer != null) {\n        return this.el.odometer;\n      }\n      this.el.odometer = this;\n      _ref = Odometer.options;\n      for (k in _ref) {\n        v = _ref[k];\n        if (this.options[k] == null) {\n          this.options[k] = v;\n        }\n      }\n      if ((_base = this.options).duration == null) {\n        _base.duration = DURATION;\n      }\n      this.MAX_VALUES = ((this.options.duration / MS_PER_FRAME) / FRAMES_PER_VALUE) | 0;\n      this.resetFormat();\n      this.value = this.cleanValue((_ref1 = this.options.value) != null ? _ref1 : '');\n      this.renderInside();\n      this.render();\n      try {\n        _ref2 = ['innerHTML', 'innerText', 'textContent'];\n        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {\n          property = _ref2[_i];\n          if (this.el[property] != null) {\n            (function(property) {\n              return Object.defineProperty(_this.el, property, {\n                get: function() {\n                  var _ref3;\n                  if (property === 'innerHTML') {\n                    return _this.inside.outerHTML;\n                  } else {\n                    return (_ref3 = _this.inside.innerText) != null ? _ref3 : _this.inside.textContent;\n                  }\n                },\n                set: function(val) {\n                  return _this.update(val);\n                }\n              });\n            })(property);\n          }\n        }\n      } catch (_error) {\n        e = _error;\n        this.watchForMutations();\n      }\n      this;\n    }\n\n    Odometer.prototype.renderInside = function() {\n      this.inside = document.createElement('div');\n      this.inside.className = 'odometer-inside';\n      this.el.innerHTML = '';\n      return this.el.appendChild(this.inside);\n    };\n\n    Odometer.prototype.watchForMutations = function() {\n      var e,\n        _this = this;\n      if (MutationObserver == null) {\n        return;\n      }\n      try {\n        if (this.observer == null) {\n          this.observer = new MutationObserver(function(mutations) {\n            var newVal;\n            newVal = _this.el.innerText;\n            _this.renderInside();\n            _this.render(_this.value);\n            return _this.update(newVal);\n          });\n        }\n        this.watchMutations = true;\n        return this.startWatchingMutations();\n      } catch (_error) {\n        e = _error;\n      }\n    };\n\n    Odometer.prototype.startWatchingMutations = function() {\n      if (this.watchMutations) {\n        return this.observer.observe(this.el, {\n          childList: true\n        });\n      }\n    };\n\n    Odometer.prototype.stopWatchingMutations = function() {\n      var _ref;\n      return (_ref = this.observer) != null ? _ref.disconnect() : void 0;\n    };\n\n    Odometer.prototype.cleanValue = function(val) {\n      var _ref;\n      if (typeof val === 'string') {\n        val = val.replace((_ref = this.format.radix) != null ? _ref : '.', '<radix>');\n        val = val.replace(/[.,]/g, '');\n        val = val.replace('<radix>', '.');\n        val = parseFloat(val, 10) || 0;\n      }\n      return round(val, this.format.precision);\n    };\n\n    Odometer.prototype.bindTransitionEnd = function() {\n      var event, renderEnqueued, _i, _len, _ref, _results,\n        _this = this;\n      if (this.transitionEndBound) {\n        return;\n      }\n      this.transitionEndBound = true;\n      renderEnqueued = false;\n      _ref = TRANSITION_END_EVENTS.split(' ');\n      _results = [];\n      for (_i = 0, _len = _ref.length; _i < _len; _i++) {\n        event = _ref[_i];\n        _results.push(this.el.addEventListener(event, function() {\n          if (renderEnqueued) {\n            return true;\n          }\n          renderEnqueued = true;\n          setTimeout(function() {\n            _this.render();\n            renderEnqueued = false;\n            return trigger(_this.el, 'odometerdone');\n          }, 0);\n          return true;\n        }, false));\n      }\n      return _results;\n    };\n\n    Odometer.prototype.resetFormat = function() {\n      var format, fractional, parsed, precision, radix, repeating, _ref, _ref1;\n      format = (_ref = this.options.format) != null ? _ref : DIGIT_FORMAT;\n      format || (format = 'd');\n      parsed = FORMAT_PARSER.exec(format);\n      if (!parsed) {\n        throw new Error(\"Odometer: Unparsable digit format\");\n      }\n      _ref1 = parsed.slice(1, 4), repeating = _ref1[0], radix = _ref1[1], fractional = _ref1[2];\n      precision = (fractional != null ? fractional.length : void 0) || 0;\n      return this.format = {\n        repeating: repeating,\n        radix: radix,\n        precision: precision\n      };\n    };\n\n    Odometer.prototype.render = function(value) {\n      var classes, cls, match, newClasses, theme, _i, _len;\n      if (value == null) {\n        value = this.value;\n      }\n      this.stopWatchingMutations();\n      this.resetFormat();\n      this.inside.innerHTML = '';\n      theme = this.options.theme;\n      classes = this.el.className.split(' ');\n      newClasses = [];\n      for (_i = 0, _len = classes.length; _i < _len; _i++) {\n        cls = classes[_i];\n        if (!cls.length) {\n          continue;\n        }\n        if (match = /^odometer-theme-(.+)$/.exec(cls)) {\n          theme = match[1];\n          continue;\n        }\n        if (/^odometer(-|$)/.test(cls)) {\n          continue;\n        }\n        newClasses.push(cls);\n      }\n      newClasses.push('odometer');\n      if (!TRANSITION_SUPPORT) {\n        newClasses.push('odometer-no-transitions');\n      }\n      if (theme) {\n        newClasses.push(\"odometer-theme-\" + theme);\n      } else {\n        newClasses.push(\"odometer-auto-theme\");\n      }\n      this.el.className = newClasses.join(' ');\n      this.ribbons = {};\n      this.formatDigits(value);\n      return this.startWatchingMutations();\n    };\n\n    Odometer.prototype.formatDigits = function(value) {\n      var digit, valueDigit, valueString, wholePart, _i, _j, _len, _len1, _ref, _ref1;\n      this.digits = [];\n      if (this.options.formatFunction) {\n        valueString = this.options.formatFunction(value);\n        _ref = valueString.split('').reverse();\n        for (_i = 0, _len = _ref.length; _i < _len; _i++) {\n          valueDigit = _ref[_i];\n          if (valueDigit.match(/0-9/)) {\n            digit = this.renderDigit();\n            digit.querySelector('.odometer-value').innerHTML = valueDigit;\n            this.digits.push(digit);\n            this.insertDigit(digit);\n          } else {\n            this.addSpacer(valueDigit);\n          }\n        }\n      } else {\n        wholePart = !this.format.precision || !fractionalPart(value) || false;\n        _ref1 = value.toString().split('').reverse();\n        for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {\n          digit = _ref1[_j];\n          if (digit === '.') {\n            wholePart = true;\n          }\n          this.addDigit(digit, wholePart);\n        }\n      }\n    };\n\n    Odometer.prototype.update = function(newValue) {\n      var diff,\n        _this = this;\n      newValue = this.cleanValue(newValue);\n      if (!(diff = newValue - this.value)) {\n        return;\n      }\n      removeClass(this.el, 'odometer-animating-up odometer-animating-down odometer-animating');\n      if (diff > 0) {\n        addClass(this.el, 'odometer-animating-up');\n      } else {\n        addClass(this.el, 'odometer-animating-down');\n      }\n      this.stopWatchingMutations();\n      this.animate(newValue);\n      this.startWatchingMutations();\n      setTimeout(function() {\n        _this.el.offsetHeight;\n        return addClass(_this.el, 'odometer-animating');\n      }, 0);\n      return this.value = newValue;\n    };\n\n    Odometer.prototype.renderDigit = function() {\n      return createFromHTML(DIGIT_HTML);\n    };\n\n    Odometer.prototype.insertDigit = function(digit, before) {\n      if (before != null) {\n        return this.inside.insertBefore(digit, before);\n      } else if (!this.inside.children.length) {\n        return this.inside.appendChild(digit);\n      } else {\n        return this.inside.insertBefore(digit, this.inside.children[0]);\n      }\n    };\n\n    Odometer.prototype.addSpacer = function(chr, before, extraClasses) {\n      var spacer;\n      spacer = createFromHTML(FORMAT_MARK_HTML);\n      spacer.innerHTML = chr;\n      if (extraClasses) {\n        addClass(spacer, extraClasses);\n      }\n      return this.insertDigit(spacer, before);\n    };\n\n    Odometer.prototype.addDigit = function(value, repeating) {\n      var chr, digit, resetted, _ref;\n      if (repeating == null) {\n        repeating = true;\n      }\n      if (value === '-') {\n        return this.addSpacer(value, null, 'odometer-negation-mark');\n      }\n      if (value === '.') {\n        return this.addSpacer((_ref = this.format.radix) != null ? _ref : '.', null, 'odometer-radix-mark');\n      }\n      if (repeating) {\n        resetted = false;\n        while (true) {\n          if (!this.format.repeating.length) {\n            if (resetted) {\n              throw new Error(\"Bad odometer format without digits\");\n            }\n            this.resetFormat();\n            resetted = true;\n          }\n          chr = this.format.repeating[this.format.repeating.length - 1];\n          this.format.repeating = this.format.repeating.substring(0, this.format.repeating.length - 1);\n          if (chr === 'd') {\n            break;\n          }\n          this.addSpacer(chr);\n        }\n      }\n      digit = this.renderDigit();\n      digit.querySelector('.odometer-value').innerHTML = value;\n      this.digits.push(digit);\n      return this.insertDigit(digit);\n    };\n\n    Odometer.prototype.animate = function(newValue) {\n      if (!TRANSITION_SUPPORT || this.options.animation === 'count') {\n        return this.animateCount(newValue);\n      } else {\n        return this.animateSlide(newValue);\n      }\n    };\n\n    Odometer.prototype.animateCount = function(newValue) {\n      var cur, diff, last, start, tick,\n        _this = this;\n      if (!(diff = +newValue - this.value)) {\n        return;\n      }\n      start = last = now();\n      cur = this.value;\n      return (tick = function() {\n        var delta, dist, fraction;\n        if ((now() - start) > _this.options.duration) {\n          _this.value = newValue;\n          _this.render();\n          trigger(_this.el, 'odometerdone');\n          return;\n        }\n        delta = now() - last;\n        if (delta > COUNT_MS_PER_FRAME) {\n          last = now();\n          fraction = delta / _this.options.duration;\n          dist = diff * fraction;\n          cur += dist;\n          _this.render(Math.round(cur));\n        }\n        if (requestAnimationFrame != null) {\n          return requestAnimationFrame(tick);\n        } else {\n          return setTimeout(tick, COUNT_MS_PER_FRAME);\n        }\n      })();\n    };\n\n    Odometer.prototype.getDigitCount = function() {\n      var i, max, value, values, _i, _len;\n      values = 1 <= arguments.length ? __slice.call(arguments, 0) : [];\n      for (i = _i = 0, _len = values.length; _i < _len; i = ++_i) {\n        value = values[i];\n        values[i] = Math.abs(value);\n      }\n      max = Math.max.apply(Math, values);\n      return Math.ceil(Math.log(max + 1) / Math.log(10));\n    };\n\n    Odometer.prototype.getFractionalDigitCount = function() {\n      var i, parser, parts, value, values, _i, _len;\n      values = 1 <= arguments.length ? __slice.call(arguments, 0) : [];\n      parser = /^\\-?\\d*\\.(\\d*?)0*$/;\n      for (i = _i = 0, _len = values.length; _i < _len; i = ++_i) {\n        value = values[i];\n        values[i] = value.toString();\n        parts = parser.exec(values[i]);\n        if (parts == null) {\n          values[i] = 0;\n        } else {\n          values[i] = parts[1].length;\n        }\n      }\n      return Math.max.apply(Math, values);\n    };\n\n    Odometer.prototype.resetDigits = function() {\n      this.digits = [];\n      this.ribbons = [];\n      this.inside.innerHTML = '';\n      return this.resetFormat();\n    };\n\n    Odometer.prototype.animateSlide = function(newValue) {\n      var boosted, cur, diff, digitCount, digits, dist, end, fractionalCount, frame, frames, i, incr, j, mark, numEl, oldValue, start, _base, _i, _j, _k, _l, _len, _len1, _len2, _m, _ref, _results;\n      oldValue = this.value;\n      fractionalCount = this.getFractionalDigitCount(oldValue, newValue);\n      if (fractionalCount) {\n        newValue = newValue * Math.pow(10, fractionalCount);\n        oldValue = oldValue * Math.pow(10, fractionalCount);\n      }\n      if (!(diff = newValue - oldValue)) {\n        return;\n      }\n      this.bindTransitionEnd();\n      digitCount = this.getDigitCount(oldValue, newValue);\n      digits = [];\n      boosted = 0;\n      for (i = _i = 0; 0 <= digitCount ? _i < digitCount : _i > digitCount; i = 0 <= digitCount ? ++_i : --_i) {\n        start = truncate(oldValue / Math.pow(10, digitCount - i - 1));\n        end = truncate(newValue / Math.pow(10, digitCount - i - 1));\n        dist = end - start;\n        if (Math.abs(dist) > this.MAX_VALUES) {\n          frames = [];\n          incr = dist / (this.MAX_VALUES + this.MAX_VALUES * boosted * DIGIT_SPEEDBOOST);\n          cur = start;\n          while ((dist > 0 && cur < end) || (dist < 0 && cur > end)) {\n            frames.push(Math.round(cur));\n            cur += incr;\n          }\n          if (frames[frames.length - 1] !== end) {\n            frames.push(end);\n          }\n          boosted++;\n        } else {\n          frames = (function() {\n            _results = [];\n            for (var _j = start; start <= end ? _j <= end : _j >= end; start <= end ? _j++ : _j--){ _results.push(_j); }\n            return _results;\n          }).apply(this);\n        }\n        for (i = _k = 0, _len = frames.length; _k < _len; i = ++_k) {\n          frame = frames[i];\n          frames[i] = Math.abs(frame % 10);\n        }\n        digits.push(frames);\n      }\n      this.resetDigits();\n      _ref = digits.reverse();\n      for (i = _l = 0, _len1 = _ref.length; _l < _len1; i = ++_l) {\n        frames = _ref[i];\n        if (!this.digits[i]) {\n          this.addDigit(' ', i >= fractionalCount);\n        }\n        if ((_base = this.ribbons)[i] == null) {\n          _base[i] = this.digits[i].querySelector('.odometer-ribbon-inner');\n        }\n        this.ribbons[i].innerHTML = '';\n        if (diff < 0) {\n          frames = frames.reverse();\n        }\n        for (j = _m = 0, _len2 = frames.length; _m < _len2; j = ++_m) {\n          frame = frames[j];\n          numEl = document.createElement('div');\n          numEl.className = 'odometer-value';\n          numEl.innerHTML = frame;\n          this.ribbons[i].appendChild(numEl);\n          if (j === frames.length - 1) {\n            addClass(numEl, 'odometer-last-value');\n          }\n          if (j === 0) {\n            addClass(numEl, 'odometer-first-value');\n          }\n        }\n      }\n      if (start < 0) {\n        this.addDigit('-');\n      }\n      mark = this.inside.querySelector('.odometer-radix-mark');\n      if (mark != null) {\n        mark.parent.removeChild(mark);\n      }\n      if (fractionalCount) {\n        return this.addSpacer(this.format.radix, this.digits[fractionalCount - 1], 'odometer-radix-mark');\n      }\n    };\n\n    return Odometer;\n\n  })();\n\n  Odometer.options = (_ref = window.odometerOptions) != null ? _ref : {};\n\n  setTimeout(function() {\n    var k, v, _base, _ref1, _results;\n    if (window.odometerOptions) {\n      _ref1 = window.odometerOptions;\n      _results = [];\n      for (k in _ref1) {\n        v = _ref1[k];\n        _results.push((_base = Odometer.options)[k] != null ? (_base = Odometer.options)[k] : _base[k] = v);\n      }\n      return _results;\n    }\n  }, 0);\n\n  Odometer.init = function() {\n    var el, elements, _i, _len, _ref1, _results;\n    if (document.querySelectorAll == null) {\n      return;\n    }\n    elements = document.querySelectorAll(Odometer.options.selector || '.odometer');\n    _results = [];\n    for (_i = 0, _len = elements.length; _i < _len; _i++) {\n      el = elements[_i];\n      _results.push(el.odometer = new Odometer({\n        el: el,\n        value: (_ref1 = el.innerText) != null ? _ref1 : el.textContent\n      }));\n    }\n    return _results;\n  };\n\n  if ((((_ref1 = document.documentElement) != null ? _ref1.doScroll : void 0) != null) && (document.createEventObject != null)) {\n    _old = document.onreadystatechange;\n    document.onreadystatechange = function() {\n      if (document.readyState === 'complete' && Odometer.options.auto !== false) {\n        Odometer.init();\n      }\n      return _old != null ? _old.apply(this, arguments) : void 0;\n    };\n  } else {\n    document.addEventListener('DOMContentLoaded', function() {\n      if (Odometer.options.auto !== false) {\n        return Odometer.init();\n      }\n    }, false);\n  }\n\n  if (typeof define === 'function' && define.amd) {\n    define(['jquery'], function() {\n      return Odometer;\n    });\n  } else if (typeof exports !== \"undefined\" && exports !== null) {\n    module.exports = Odometer;\n  } else {\n    window.Odometer = Odometer;\n  }\n\n}).call(this);\n"]}