/.gitignore
Created Apr 12, 2012
Life Expectancy Choropleth Map
| .DS_Store |
| /* | |
| * This product includes color specifications and designs developed by Cynthia | |
| * Brewer (http://colorbrewer.org/). | |
| */ | |
| var colorbrewer = { | |
| YlGn:{3:["rgb(247,252,185)","rgb(173,221,142)","rgb(49,163,84)"],4:["rgb(255,255,204)","rgb(194,230,153)","rgb(120,198,121)","rgb(35,132,67)"],5:["rgb(255,255,204)","rgb(194,230,153)","rgb(120,198,121)","rgb(49,163,84)","rgb(0,104,55)"],6:["rgb(255,255,204)","rgb(217,240,163)","rgb(173,221,142)","rgb(120,198,121)","rgb(49,163,84)","rgb(0,104,55)"],7:["rgb(255,255,204)","rgb(217,240,163)","rgb(173,221,142)","rgb(120,198,121)","rgb(65,171,93)","rgb(35,132,67)","rgb(0,90,50)"],8:["rgb(255,255,229)","rgb(247,252,185)","rgb(217,240,163)","rgb(173,221,142)","rgb(120,198,121)","rgb(65,171,93)","rgb(35,132,67)","rgb(0,90,50)"],9:["rgb(255,255,229)","rgb(247,252,185)","rgb(217,240,163)","rgb(173,221,142)","rgb(120,198,121)","rgb(65,171,93)","rgb(35,132,67)","rgb(0,104,55)","rgb(0,69,41)"]}, | |
| YlGnBu:{3:["rgb(237,248,177)","rgb(127,205,187)","rgb(44,127,184)"],4:["rgb(255,255,204)","rgb(161,218,180)","rgb(65,182,196)","rgb(34,94,168)"],5:["rgb(255,255,204)","rgb(161,218,180)","rgb(65,182,196)","rgb(44,127,184)","rgb(37,52,148)"],6:["rgb(255,255,204)","rgb(199,233,180)","rgb(127,205,187)","rgb(65,182,196)","rgb(44,127,184)","rgb(37,52,148)"],7:["rgb(255,255,204)","rgb(199,233,180)","rgb(127,205,187)","rgb(65,182,196)","rgb(29,145,192)","rgb(34,94,168)","rgb(12,44,132)"],8:["rgb(255,255,217)","rgb(237,248,177)","rgb(199,233,180)","rgb(127,205,187)","rgb(65,182,196)","rgb(29,145,192)","rgb(34,94,168)","rgb(12,44,132)"],9:["rgb(255,255,217)","rgb(237,248,177)","rgb(199,233,180)","rgb(127,205,187)","rgb(65,182,196)","rgb(29,145,192)","rgb(34,94,168)","rgb(37,52,148)","rgb(8,29,88)"]}, | |
| GnBu:{3:["rgb(224,243,219)","rgb(168,221,181)","rgb(67,162,202)"],4:["rgb(240,249,232)","rgb(186,228,188)","rgb(123,204,196)","rgb(43,140,190)"],5:["rgb(240,249,232)","rgb(186,228,188)","rgb(123,204,196)","rgb(67,162,202)","rgb(8,104,172)"],6:["rgb(240,249,232)","rgb(204,235,197)","rgb(168,221,181)","rgb(123,204,196)","rgb(67,162,202)","rgb(8,104,172)"],7:["rgb(240,249,232)","rgb(204,235,197)","rgb(168,221,181)","rgb(123,204,196)","rgb(78,179,211)","rgb(43,140,190)","rgb(8,88,158)"],8:["rgb(247,252,240)","rgb(224,243,219)","rgb(204,235,197)","rgb(168,221,181)","rgb(123,204,196)","rgb(78,179,211)","rgb(43,140,190)","rgb(8,88,158)"],9:["rgb(247,252,240)","rgb(224,243,219)","rgb(204,235,197)","rgb(168,221,181)","rgb(123,204,196)","rgb(78,179,211)","rgb(43,140,190)","rgb(8,104,172)","rgb(8,64,129)"]}, | |
| BuGn:{3:["rgb(229,245,249)","rgb(153,216,201)","rgb(44,162,95)"],4:["rgb(237,248,251)","rgb(178,226,226)","rgb(102,194,164)","rgb(35,139,69)"],5:["rgb(237,248,251)","rgb(178,226,226)","rgb(102,194,164)","rgb(44,162,95)","rgb(0,109,44)"],6:["rgb(237,248,251)","rgb(204,236,230)","rgb(153,216,201)","rgb(102,194,164)","rgb(44,162,95)","rgb(0,109,44)"],7:["rgb(237,248,251)","rgb(204,236,230)","rgb(153,216,201)","rgb(102,194,164)","rgb(65,174,118)","rgb(35,139,69)","rgb(0,88,36)"],8:["rgb(247,252,253)","rgb(229,245,249)","rgb(204,236,230)","rgb(153,216,201)","rgb(102,194,164)","rgb(65,174,118)","rgb(35,139,69)","rgb(0,88,36)"],9:["rgb(247,252,253)","rgb(229,245,249)","rgb(204,236,230)","rgb(153,216,201)","rgb(102,194,164)","rgb(65,174,118)","rgb(35,139,69)","rgb(0,109,44)","rgb(0,68,27)"]}, | |
| PuBuGn:{3:["rgb(236,226,240)","rgb(166,189,219)","rgb(28,144,153)"],4:["rgb(246,239,247)","rgb(189,201,225)","rgb(103,169,207)","rgb(2,129,138)"],5:["rgb(246,239,247)","rgb(189,201,225)","rgb(103,169,207)","rgb(28,144,153)","rgb(1,108,89)"],6:["rgb(246,239,247)","rgb(208,209,230)","rgb(166,189,219)","rgb(103,169,207)","rgb(28,144,153)","rgb(1,108,89)"],7:["rgb(246,239,247)","rgb(208,209,230)","rgb(166,189,219)","rgb(103,169,207)","rgb(54,144,192)","rgb(2,129,138)","rgb(1,100,80)"],8:["rgb(255,247,251)","rgb(236,226,240)","rgb(208,209,230)","rgb(166,189,219)","rgb(103,169,207)","rgb(54,144,192)","rgb(2,129,138)","rgb(1,100,80)"],9:["rgb(255,247,251)","rgb(236,226,240)","rgb(208,209,230)","rgb(166,189,219)","rgb(103,169,207)","rgb(54,144,192)","rgb(2,129,138)","rgb(1,108,89)","rgb(1,70,54)"]}, | |
| PuBu:{3:["rgb(236,231,242)","rgb(166,189,219)","rgb(43,140,190)"],4:["rgb(241,238,246)","rgb(189,201,225)","rgb(116,169,207)","rgb(5,112,176)"],5:["rgb(241,238,246)","rgb(189,201,225)","rgb(116,169,207)","rgb(43,140,190)","rgb(4,90,141)"],6:["rgb(241,238,246)","rgb(208,209,230)","rgb(166,189,219)","rgb(116,169,207)","rgb(43,140,190)","rgb(4,90,141)"],7:["rgb(241,238,246)","rgb(208,209,230)","rgb(166,189,219)","rgb(116,169,207)","rgb(54,144,192)","rgb(5,112,176)","rgb(3,78,123)"],8:["rgb(255,247,251)","rgb(236,231,242)","rgb(208,209,230)","rgb(166,189,219)","rgb(116,169,207)","rgb(54,144,192)","rgb(5,112,176)","rgb(3,78,123)"],9:["rgb(255,247,251)","rgb(236,231,242)","rgb(208,209,230)","rgb(166,189,219)","rgb(116,169,207)","rgb(54,144,192)","rgb(5,112,176)","rgb(4,90,141)","rgb(2,56,88)"]}, | |
| BuPu:{3:["rgb(224,236,244)","rgb(158,188,218)","rgb(136,86,167)"],4:["rgb(237,248,251)","rgb(179,205,227)","rgb(140,150,198)","rgb(136,65,157)"],5:["rgb(237,248,251)","rgb(179,205,227)","rgb(140,150,198)","rgb(136,86,167)","rgb(129,15,124)"],6:["rgb(237,248,251)","rgb(191,211,230)","rgb(158,188,218)","rgb(140,150,198)","rgb(136,86,167)","rgb(129,15,124)"],7:["rgb(237,248,251)","rgb(191,211,230)","rgb(158,188,218)","rgb(140,150,198)","rgb(140,107,177)","rgb(136,65,157)","rgb(110,1,107)"],8:["rgb(247,252,253)","rgb(224,236,244)","rgb(191,211,230)","rgb(158,188,218)","rgb(140,150,198)","rgb(140,107,177)","rgb(136,65,157)","rgb(110,1,107)"],9:["rgb(247,252,253)","rgb(224,236,244)","rgb(191,211,230)","rgb(158,188,218)","rgb(140,150,198)","rgb(140,107,177)","rgb(136,65,157)","rgb(129,15,124)","rgb(77,0,75)"]}, | |
| RdPu:{3:["rgb(253,224,221)","rgb(250,159,181)","rgb(197,27,138)"],4:["rgb(254,235,226)","rgb(251,180,185)","rgb(247,104,161)","rgb(174,1,126)"],5:["rgb(254,235,226)","rgb(251,180,185)","rgb(247,104,161)","rgb(197,27,138)","rgb(122,1,119)"],6:["rgb(254,235,226)","rgb(252,197,192)","rgb(250,159,181)","rgb(247,104,161)","rgb(197,27,138)","rgb(122,1,119)"],7:["rgb(254,235,226)","rgb(252,197,192)","rgb(250,159,181)","rgb(247,104,161)","rgb(221,52,151)","rgb(174,1,126)","rgb(122,1,119)"],8:["rgb(255,247,243)","rgb(253,224,221)","rgb(252,197,192)","rgb(250,159,181)","rgb(247,104,161)","rgb(221,52,151)","rgb(174,1,126)","rgb(122,1,119)"],9:["rgb(255,247,243)","rgb(253,224,221)","rgb(252,197,192)","rgb(250,159,181)","rgb(247,104,161)","rgb(221,52,151)","rgb(174,1,126)","rgb(122,1,119)","rgb(73,0,106)"]}, | |
| PuRd:{3:["rgb(231,225,239)","rgb(201,148,199)","rgb(221,28,119)"],4:["rgb(241,238,246)","rgb(215,181,216)","rgb(223,101,176)","rgb(206,18,86)"],5:["rgb(241,238,246)","rgb(215,181,216)","rgb(223,101,176)","rgb(221,28,119)","rgb(152,0,67)"],6:["rgb(241,238,246)","rgb(212,185,218)","rgb(201,148,199)","rgb(223,101,176)","rgb(221,28,119)","rgb(152,0,67)"],7:["rgb(241,238,246)","rgb(212,185,218)","rgb(201,148,199)","rgb(223,101,176)","rgb(231,41,138)","rgb(206,18,86)","rgb(145,0,63)"],8:["rgb(247,244,249)","rgb(231,225,239)","rgb(212,185,218)","rgb(201,148,199)","rgb(223,101,176)","rgb(231,41,138)","rgb(206,18,86)","rgb(145,0,63)"],9:["rgb(247,244,249)","rgb(231,225,239)","rgb(212,185,218)","rgb(201,148,199)","rgb(223,101,176)","rgb(231,41,138)","rgb(206,18,86)","rgb(152,0,67)","rgb(103,0,31)"]}, | |
| OrRd:{3:["rgb(254,232,200)","rgb(253,187,132)","rgb(227,74,51)"],4:["rgb(254,240,217)","rgb(253,204,138)","rgb(252,141,89)","rgb(215,48,31)"],5:["rgb(254,240,217)","rgb(253,204,138)","rgb(252,141,89)","rgb(227,74,51)","rgb(179,0,0)"],6:["rgb(254,240,217)","rgb(253,212,158)","rgb(253,187,132)","rgb(252,141,89)","rgb(227,74,51)","rgb(179,0,0)"],7:["rgb(254,240,217)","rgb(253,212,158)","rgb(253,187,132)","rgb(252,141,89)","rgb(239,101,72)","rgb(215,48,31)","rgb(153,0,0)"],8:["rgb(255,247,236)","rgb(254,232,200)","rgb(253,212,158)","rgb(253,187,132)","rgb(252,141,89)","rgb(239,101,72)","rgb(215,48,31)","rgb(153,0,0)"],9:["rgb(255,247,236)","rgb(254,232,200)","rgb(253,212,158)","rgb(253,187,132)","rgb(252,141,89)","rgb(239,101,72)","rgb(215,48,31)","rgb(179,0,0)","rgb(127,0,0)"]}, | |
| YlOrRd:{3:["rgb(255,237,160)","rgb(254,178,76)","rgb(240,59,32)"],4:["rgb(255,255,178)","rgb(254,204,92)","rgb(253,141,60)","rgb(227,26,28)"],5:["rgb(255,255,178)","rgb(254,204,92)","rgb(253,141,60)","rgb(240,59,32)","rgb(189,0,38)"],6:["rgb(255,255,178)","rgb(254,217,118)","rgb(254,178,76)","rgb(253,141,60)","rgb(240,59,32)","rgb(189,0,38)"],7:["rgb(255,255,178)","rgb(254,217,118)","rgb(254,178,76)","rgb(253,141,60)","rgb(252,78,42)","rgb(227,26,28)","rgb(177,0,38)"],8:["rgb(255,255,204)","rgb(255,237,160)","rgb(254,217,118)","rgb(254,178,76)","rgb(253,141,60)","rgb(252,78,42)","rgb(227,26,28)","rgb(177,0,38)"],9:["rgb(255,255,204)","rgb(255,237,160)","rgb(254,217,118)","rgb(254,178,76)","rgb(253,141,60)","rgb(252,78,42)","rgb(227,26,28)","rgb(189,0,38)","rgb(128,0,38)"]}, | |
| YlOrBr:{3:["rgb(255,247,188)","rgb(254,196,79)","rgb(217,95,14)"],4:["rgb(255,255,212)","rgb(254,217,142)","rgb(254,153,41)","rgb(204,76,2)"],5:["rgb(255,255,212)","rgb(254,217,142)","rgb(254,153,41)","rgb(217,95,14)","rgb(153,52,4)"],6:["rgb(255,255,212)","rgb(254,227,145)","rgb(254,196,79)","rgb(254,153,41)","rgb(217,95,14)","rgb(153,52,4)"],7:["rgb(255,255,212)","rgb(254,227,145)","rgb(254,196,79)","rgb(254,153,41)","rgb(236,112,20)","rgb(204,76,2)","rgb(140,45,4)"],8:["rgb(255,255,229)","rgb(255,247,188)","rgb(254,227,145)","rgb(254,196,79)","rgb(254,153,41)","rgb(236,112,20)","rgb(204,76,2)","rgb(140,45,4)"],9:["rgb(255,255,229)","rgb(255,247,188)","rgb(254,227,145)","rgb(254,196,79)","rgb(254,153,41)","rgb(236,112,20)","rgb(204,76,2)","rgb(153,52,4)","rgb(102,37,6)"]}, | |
| Purples:{3:["rgb(239,237,245)","rgb(188,189,220)","rgb(117,107,177)"],4:["rgb(242,240,247)","rgb(203,201,226)","rgb(158,154,200)","rgb(106,81,163)"],5:["rgb(242,240,247)","rgb(203,201,226)","rgb(158,154,200)","rgb(117,107,177)","rgb(84,39,143)"],6:["rgb(242,240,247)","rgb(218,218,235)","rgb(188,189,220)","rgb(158,154,200)","rgb(117,107,177)","rgb(84,39,143)"],7:["rgb(242,240,247)","rgb(218,218,235)","rgb(188,189,220)","rgb(158,154,200)","rgb(128,125,186)","rgb(106,81,163)","rgb(74,20,134)"],8:["rgb(252,251,253)","rgb(239,237,245)","rgb(218,218,235)","rgb(188,189,220)","rgb(158,154,200)","rgb(128,125,186)","rgb(106,81,163)","rgb(74,20,134)"],9:["rgb(252,251,253)","rgb(239,237,245)","rgb(218,218,235)","rgb(188,189,220)","rgb(158,154,200)","rgb(128,125,186)","rgb(106,81,163)","rgb(84,39,143)","rgb(63,0,125)"]}, | |
| Blues:{3:["rgb(222,235,247)","rgb(158,202,225)","rgb(49,130,189)"],4:["rgb(239,243,255)","rgb(189,215,231)","rgb(107,174,214)","rgb(33,113,181)"],5:["rgb(239,243,255)","rgb(189,215,231)","rgb(107,174,214)","rgb(49,130,189)","rgb(8,81,156)"],6:["rgb(239,243,255)","rgb(198,219,239)","rgb(158,202,225)","rgb(107,174,214)","rgb(49,130,189)","rgb(8,81,156)"],7:["rgb(239,243,255)","rgb(198,219,239)","rgb(158,202,225)","rgb(107,174,214)","rgb(66,146,198)","rgb(33,113,181)","rgb(8,69,148)"],8:["rgb(247,251,255)","rgb(222,235,247)","rgb(198,219,239)","rgb(158,202,225)","rgb(107,174,214)","rgb(66,146,198)","rgb(33,113,181)","rgb(8,69,148)"],9:["rgb(247,251,255)","rgb(222,235,247)","rgb(198,219,239)","rgb(158,202,225)","rgb(107,174,214)","rgb(66,146,198)","rgb(33,113,181)","rgb(8,81,156)","rgb(8,48,107)"]}, | |
| Greens:{3:["rgb(229,245,224)","rgb(161,217,155)","rgb(49,163,84)"],4:["rgb(237,248,233)","rgb(186,228,179)","rgb(116,196,118)","rgb(35,139,69)"],5:["rgb(237,248,233)","rgb(186,228,179)","rgb(116,196,118)","rgb(49,163,84)","rgb(0,109,44)"],6:["rgb(237,248,233)","rgb(199,233,192)","rgb(161,217,155)","rgb(116,196,118)","rgb(49,163,84)","rgb(0,109,44)"],7:["rgb(237,248,233)","rgb(199,233,192)","rgb(161,217,155)","rgb(116,196,118)","rgb(65,171,93)","rgb(35,139,69)","rgb(0,90,50)"],8:["rgb(247,252,245)","rgb(229,245,224)","rgb(199,233,192)","rgb(161,217,155)","rgb(116,196,118)","rgb(65,171,93)","rgb(35,139,69)","rgb(0,90,50)"],9:["rgb(247,252,245)","rgb(229,245,224)","rgb(199,233,192)","rgb(161,217,155)","rgb(116,196,118)","rgb(65,171,93)","rgb(35,139,69)","rgb(0,109,44)","rgb(0,68,27)"]}, | |
| Oranges:{3:["rgb(254,230,206)","rgb(253,174,107)","rgb(230,85,13)"],4:["rgb(254,237,222)","rgb(253,190,133)","rgb(253,141,60)","rgb(217,71,1)"],5:["rgb(254,237,222)","rgb(253,190,133)","rgb(253,141,60)","rgb(230,85,13)","rgb(166,54,3)"],6:["rgb(254,237,222)","rgb(253,208,162)","rgb(253,174,107)","rgb(253,141,60)","rgb(230,85,13)","rgb(166,54,3)"],7:["rgb(254,237,222)","rgb(253,208,162)","rgb(253,174,107)","rgb(253,141,60)","rgb(241,105,19)","rgb(217,72,1)","rgb(140,45,4)"],8:["rgb(255,245,235)","rgb(254,230,206)","rgb(253,208,162)","rgb(253,174,107)","rgb(253,141,60)","rgb(241,105,19)","rgb(217,72,1)","rgb(140,45,4)"],9:["rgb(255,245,235)","rgb(254,230,206)","rgb(253,208,162)","rgb(253,174,107)","rgb(253,141,60)","rgb(241,105,19)","rgb(217,72,1)","rgb(166,54,3)","rgb(127,39,4)"]}, | |
| Reds:{3:["rgb(254,224,210)","rgb(252,146,114)","rgb(222,45,38)"],4:["rgb(254,229,217)","rgb(252,174,145)","rgb(251,106,74)","rgb(203,24,29)"],5:["rgb(254,229,217)","rgb(252,174,145)","rgb(251,106,74)","rgb(222,45,38)","rgb(165,15,21)"],6:["rgb(254,229,217)","rgb(252,187,161)","rgb(252,146,114)","rgb(251,106,74)","rgb(222,45,38)","rgb(165,15,21)"],7:["rgb(254,229,217)","rgb(252,187,161)","rgb(252,146,114)","rgb(251,106,74)","rgb(239,59,44)","rgb(203,24,29)","rgb(153,0,13)"],8:["rgb(255,245,240)","rgb(254,224,210)","rgb(252,187,161)","rgb(252,146,114)","rgb(251,106,74)","rgb(239,59,44)","rgb(203,24,29)","rgb(153,0,13)"],9:["rgb(255,245,240)","rgb(254,224,210)","rgb(252,187,161)","rgb(252,146,114)","rgb(251,106,74)","rgb(239,59,44)","rgb(203,24,29)","rgb(165,15,21)","rgb(103,0,13)"]}, | |
| Greys:{3:["rgb(240,240,240)","rgb(189,189,189)","rgb(99,99,99)"],4:["rgb(247,247,247)","rgb(204,204,204)","rgb(150,150,150)","rgb(82,82,82)"],5:["rgb(247,247,247)","rgb(204,204,204)","rgb(150,150,150)","rgb(99,99,99)","rgb(37,37,37)"],6:["rgb(247,247,247)","rgb(217,217,217)","rgb(189,189,189)","rgb(150,150,150)","rgb(99,99,99)","rgb(37,37,37)"],7:["rgb(247,247,247)","rgb(217,217,217)","rgb(189,189,189)","rgb(150,150,150)","rgb(115,115,115)","rgb(82,82,82)","rgb(37,37,37)"],8:["rgb(255,255,255)","rgb(240,240,240)","rgb(217,217,217)","rgb(189,189,189)","rgb(150,150,150)","rgb(115,115,115)","rgb(82,82,82)","rgb(37,37,37)"],9:["rgb(255,255,255)","rgb(240,240,240)","rgb(217,217,217)","rgb(189,189,189)","rgb(150,150,150)","rgb(115,115,115)","rgb(82,82,82)","rgb(37,37,37)","rgb(0,0,0)"]}, | |
| PuOr:{3:["rgb(241,163,64)","rgb(247,247,247)","rgb(153,142,195)"],4:["rgb(230,97,1)","rgb(253,184,99)","rgb(178,171,210)","rgb(94,60,153)"],5:["rgb(230,97,1)","rgb(253,184,99)","rgb(247,247,247)","rgb(178,171,210)","rgb(94,60,153)"],6:["rgb(179,88,6)","rgb(241,163,64)","rgb(254,224,182)","rgb(216,218,235)","rgb(153,142,195)","rgb(84,39,136)"],7:["rgb(179,88,6)","rgb(241,163,64)","rgb(254,224,182)","rgb(247,247,247)","rgb(216,218,235)","rgb(153,142,195)","rgb(84,39,136)"],8:["rgb(179,88,6)","rgb(224,130,20)","rgb(253,184,99)","rgb(254,224,182)","rgb(216,218,235)","rgb(178,171,210)","rgb(128,115,172)","rgb(84,39,136)"],9:["rgb(179,88,6)","rgb(224,130,20)","rgb(253,184,99)","rgb(254,224,182)","rgb(247,247,247)","rgb(216,218,235)","rgb(178,171,210)","rgb(128,115,172)","rgb(84,39,136)"],10:["rgb(127,59,8)","rgb(179,88,6)","rgb(224,130,20)","rgb(253,184,99)","rgb(254,224,182)","rgb(216,218,235)","rgb(178,171,210)","rgb(128,115,172)","rgb(84,39,136)","rgb(45,0,75)"],11:["rgb(127,59,8)","rgb(179,88,6)","rgb(224,130,20)","rgb(253,184,99)","rgb(254,224,182)","rgb(247,247,247)","rgb(216,218,235)","rgb(178,171,210)","rgb(128,115,172)","rgb(84,39,136)","rgb(45,0,75)"]}, | |
| BrBG:{3:["rgb(216,179,101)","rgb(245,245,245)","rgb(90,180,172)"],4:["rgb(166,97,26)","rgb(223,194,125)","rgb(128,205,193)","rgb(1,133,113)"],5:["rgb(166,97,26)","rgb(223,194,125)","rgb(245,245,245)","rgb(128,205,193)","rgb(1,133,113)"],6:["rgb(140,81,10)","rgb(216,179,101)","rgb(246,232,195)","rgb(199,234,229)","rgb(90,180,172)","rgb(1,102,94)"],7:["rgb(140,81,10)","rgb(216,179,101)","rgb(246,232,195)","rgb(245,245,245)","rgb(199,234,229)","rgb(90,180,172)","rgb(1,102,94)"],8:["rgb(140,81,10)","rgb(191,129,45)","rgb(223,194,125)","rgb(246,232,195)","rgb(199,234,229)","rgb(128,205,193)","rgb(53,151,143)","rgb(1,102,94)"],9:["rgb(140,81,10)","rgb(191,129,45)","rgb(223,194,125)","rgb(246,232,195)","rgb(245,245,245)","rgb(199,234,229)","rgb(128,205,193)","rgb(53,151,143)","rgb(1,102,94)"],10:["rgb(84,48,5)","rgb(140,81,10)","rgb(191,129,45)","rgb(223,194,125)","rgb(246,232,195)","rgb(199,234,229)","rgb(128,205,193)","rgb(53,151,143)","rgb(1,102,94)","rgb(0,60,48)"],11:["rgb(84,48,5)","rgb(140,81,10)","rgb(191,129,45)","rgb(223,194,125)","rgb(246,232,195)","rgb(245,245,245)","rgb(199,234,229)","rgb(128,205,193)","rgb(53,151,143)","rgb(1,102,94)","rgb(0,60,48)"]}, | |
| PRGn:{3:["rgb(175,141,195)","rgb(247,247,247)","rgb(127,191,123)"],4:["rgb(123,50,148)","rgb(194,165,207)","rgb(166,219,160)","rgb(0,136,55)"],5:["rgb(123,50,148)","rgb(194,165,207)","rgb(247,247,247)","rgb(166,219,160)","rgb(0,136,55)"],6:["rgb(118,42,131)","rgb(175,141,195)","rgb(231,212,232)","rgb(217,240,211)","rgb(127,191,123)","rgb(27,120,55)"],7:["rgb(118,42,131)","rgb(175,141,195)","rgb(231,212,232)","rgb(247,247,247)","rgb(217,240,211)","rgb(127,191,123)","rgb(27,120,55)"],8:["rgb(118,42,131)","rgb(153,112,171)","rgb(194,165,207)","rgb(231,212,232)","rgb(217,240,211)","rgb(166,219,160)","rgb(90,174,97)","rgb(27,120,55)"],9:["rgb(118,42,131)","rgb(153,112,171)","rgb(194,165,207)","rgb(231,212,232)","rgb(247,247,247)","rgb(217,240,211)","rgb(166,219,160)","rgb(90,174,97)","rgb(27,120,55)"],10:["rgb(64,0,75)","rgb(118,42,131)","rgb(153,112,171)","rgb(194,165,207)","rgb(231,212,232)","rgb(217,240,211)","rgb(166,219,160)","rgb(90,174,97)","rgb(27,120,55)","rgb(0,68,27)"],11:["rgb(64,0,75)","rgb(118,42,131)","rgb(153,112,171)","rgb(194,165,207)","rgb(231,212,232)","rgb(247,247,247)","rgb(217,240,211)","rgb(166,219,160)","rgb(90,174,97)","rgb(27,120,55)","rgb(0,68,27)"]}, | |
| PiYG:{3:["rgb(233,163,201)","rgb(247,247,247)","rgb(161,215,106)"],4:["rgb(208,28,139)","rgb(241,182,218)","rgb(184,225,134)","rgb(77,172,38)"],5:["rgb(208,28,139)","rgb(241,182,218)","rgb(247,247,247)","rgb(184,225,134)","rgb(77,172,38)"],6:["rgb(197,27,125)","rgb(233,163,201)","rgb(253,224,239)","rgb(230,245,208)","rgb(161,215,106)","rgb(77,146,33)"],7:["rgb(197,27,125)","rgb(233,163,201)","rgb(253,224,239)","rgb(247,247,247)","rgb(230,245,208)","rgb(161,215,106)","rgb(77,146,33)"],8:["rgb(197,27,125)","rgb(222,119,174)","rgb(241,182,218)","rgb(253,224,239)","rgb(230,245,208)","rgb(184,225,134)","rgb(127,188,65)","rgb(77,146,33)"],9:["rgb(197,27,125)","rgb(222,119,174)","rgb(241,182,218)","rgb(253,224,239)","rgb(247,247,247)","rgb(230,245,208)","rgb(184,225,134)","rgb(127,188,65)","rgb(77,146,33)"],10:["rgb(142,1,82)","rgb(197,27,125)","rgb(222,119,174)","rgb(241,182,218)","rgb(253,224,239)","rgb(230,245,208)","rgb(184,225,134)","rgb(127,188,65)","rgb(77,146,33)","rgb(39,100,25)"],11:["rgb(142,1,82)","rgb(197,27,125)","rgb(222,119,174)","rgb(241,182,218)","rgb(253,224,239)","rgb(247,247,247)","rgb(230,245,208)","rgb(184,225,134)","rgb(127,188,65)","rgb(77,146,33)","rgb(39,100,25)"]}, | |
| RdBu:{3:["rgb(239,138,98)","rgb(247,247,247)","rgb(103,169,207)"],4:["rgb(202,0,32)","rgb(244,165,130)","rgb(146,197,222)","rgb(5,113,176)"],5:["rgb(202,0,32)","rgb(244,165,130)","rgb(247,247,247)","rgb(146,197,222)","rgb(5,113,176)"],6:["rgb(178,24,43)","rgb(239,138,98)","rgb(253,219,199)","rgb(209,229,240)","rgb(103,169,207)","rgb(33,102,172)"],7:["rgb(178,24,43)","rgb(239,138,98)","rgb(253,219,199)","rgb(247,247,247)","rgb(209,229,240)","rgb(103,169,207)","rgb(33,102,172)"],8:["rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(209,229,240)","rgb(146,197,222)","rgb(67,147,195)","rgb(33,102,172)"],9:["rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(247,247,247)","rgb(209,229,240)","rgb(146,197,222)","rgb(67,147,195)","rgb(33,102,172)"],10:["rgb(103,0,31)","rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(209,229,240)","rgb(146,197,222)","rgb(67,147,195)","rgb(33,102,172)","rgb(5,48,97)"],11:["rgb(103,0,31)","rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(247,247,247)","rgb(209,229,240)","rgb(146,197,222)","rgb(67,147,195)","rgb(33,102,172)","rgb(5,48,97)"]}, | |
| RdGy:{3:["rgb(239,138,98)","rgb(255,255,255)","rgb(153,153,153)"],4:["rgb(202,0,32)","rgb(244,165,130)","rgb(186,186,186)","rgb(64,64,64)"],5:["rgb(202,0,32)","rgb(244,165,130)","rgb(255,255,255)","rgb(186,186,186)","rgb(64,64,64)"],6:["rgb(178,24,43)","rgb(239,138,98)","rgb(253,219,199)","rgb(224,224,224)","rgb(153,153,153)","rgb(77,77,77)"],7:["rgb(178,24,43)","rgb(239,138,98)","rgb(253,219,199)","rgb(255,255,255)","rgb(224,224,224)","rgb(153,153,153)","rgb(77,77,77)"],8:["rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(224,224,224)","rgb(186,186,186)","rgb(135,135,135)","rgb(77,77,77)"],9:["rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(255,255,255)","rgb(224,224,224)","rgb(186,186,186)","rgb(135,135,135)","rgb(77,77,77)"],10:["rgb(103,0,31)","rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(224,224,224)","rgb(186,186,186)","rgb(135,135,135)","rgb(77,77,77)","rgb(26,26,26)"],11:["rgb(103,0,31)","rgb(178,24,43)","rgb(214,96,77)","rgb(244,165,130)","rgb(253,219,199)","rgb(255,255,255)","rgb(224,224,224)","rgb(186,186,186)","rgb(135,135,135)","rgb(77,77,77)","rgb(26,26,26)"]}, | |
| RdYlBu:{3:["rgb(252,141,89)","rgb(255,255,191)","rgb(145,191,219)"],4:["rgb(215,25,28)","rgb(253,174,97)","rgb(171,217,233)","rgb(44,123,182)"],5:["rgb(215,25,28)","rgb(253,174,97)","rgb(255,255,191)","rgb(171,217,233)","rgb(44,123,182)"],6:["rgb(215,48,39)","rgb(252,141,89)","rgb(254,224,144)","rgb(224,243,248)","rgb(145,191,219)","rgb(69,117,180)"],7:["rgb(215,48,39)","rgb(252,141,89)","rgb(254,224,144)","rgb(255,255,191)","rgb(224,243,248)","rgb(145,191,219)","rgb(69,117,180)"],8:["rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,144)","rgb(224,243,248)","rgb(171,217,233)","rgb(116,173,209)","rgb(69,117,180)"],9:["rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,144)","rgb(255,255,191)","rgb(224,243,248)","rgb(171,217,233)","rgb(116,173,209)","rgb(69,117,180)"],10:["rgb(165,0,38)","rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,144)","rgb(224,243,248)","rgb(171,217,233)","rgb(116,173,209)","rgb(69,117,180)","rgb(49,54,149)"],11:["rgb(165,0,38)","rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,144)","rgb(255,255,191)","rgb(224,243,248)","rgb(171,217,233)","rgb(116,173,209)","rgb(69,117,180)","rgb(49,54,149)"]}, | |
| Spectral:{3:["rgb(252,141,89)","rgb(255,255,191)","rgb(153,213,148)"],4:["rgb(215,25,28)","rgb(253,174,97)","rgb(171,221,164)","rgb(43,131,186)"],5:["rgb(215,25,28)","rgb(253,174,97)","rgb(255,255,191)","rgb(171,221,164)","rgb(43,131,186)"],6:["rgb(213,62,79)","rgb(252,141,89)","rgb(254,224,139)","rgb(230,245,152)","rgb(153,213,148)","rgb(50,136,189)"],7:["rgb(213,62,79)","rgb(252,141,89)","rgb(254,224,139)","rgb(255,255,191)","rgb(230,245,152)","rgb(153,213,148)","rgb(50,136,189)"],8:["rgb(213,62,79)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(230,245,152)","rgb(171,221,164)","rgb(102,194,165)","rgb(50,136,189)"],9:["rgb(213,62,79)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(255,255,191)","rgb(230,245,152)","rgb(171,221,164)","rgb(102,194,165)","rgb(50,136,189)"],10:["rgb(158,1,66)","rgb(213,62,79)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(230,245,152)","rgb(171,221,164)","rgb(102,194,165)","rgb(50,136,189)","rgb(94,79,162)"],11:["rgb(158,1,66)","rgb(213,62,79)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(255,255,191)","rgb(230,245,152)","rgb(171,221,164)","rgb(102,194,165)","rgb(50,136,189)","rgb(94,79,162)"]}, | |
| RdYlGn:{3:["rgb(252,141,89)","rgb(255,255,191)","rgb(145,207,96)"],4:["rgb(215,25,28)","rgb(253,174,97)","rgb(166,217,106)","rgb(26,150,65)"],5:["rgb(215,25,28)","rgb(253,174,97)","rgb(255,255,191)","rgb(166,217,106)","rgb(26,150,65)"],6:["rgb(215,48,39)","rgb(252,141,89)","rgb(254,224,139)","rgb(217,239,139)","rgb(145,207,96)","rgb(26,152,80)"],7:["rgb(215,48,39)","rgb(252,141,89)","rgb(254,224,139)","rgb(255,255,191)","rgb(217,239,139)","rgb(145,207,96)","rgb(26,152,80)"],8:["rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(217,239,139)","rgb(166,217,106)","rgb(102,189,99)","rgb(26,152,80)"],9:["rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(255,255,191)","rgb(217,239,139)","rgb(166,217,106)","rgb(102,189,99)","rgb(26,152,80)"],10:["rgb(165,0,38)","rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(217,239,139)","rgb(166,217,106)","rgb(102,189,99)","rgb(26,152,80)","rgb(0,104,55)"],11:["rgb(165,0,38)","rgb(215,48,39)","rgb(244,109,67)","rgb(253,174,97)","rgb(254,224,139)","rgb(255,255,191)","rgb(217,239,139)","rgb(166,217,106)","rgb(102,189,99)","rgb(26,152,80)","rgb(0,104,55)"]}}; |
| (function(){if (!Date.now) Date.now = function() { | |
| return +new Date; | |
| }; | |
| try { | |
| document.createElement("div").style.setProperty("opacity", 0, ""); | |
| } catch (error) { | |
| var d3_style_prototype = CSSStyleDeclaration.prototype, | |
| d3_style_setProperty = d3_style_prototype.setProperty; | |
| d3_style_prototype.setProperty = function(name, value, priority) { | |
| d3_style_setProperty.call(this, name, value + "", priority); | |
| }; | |
| } | |
| d3 = {version: "2.8.1"}; // semver | |
| function d3_class(ctor, properties) { | |
| try { | |
| for (var key in properties) { | |
| Object.defineProperty(ctor.prototype, key, { | |
| value: properties[key], | |
| enumerable: false | |
| }); | |
| } | |
| } catch (e) { | |
| ctor.prototype = properties; | |
| } | |
| } | |
| var d3_array = d3_arraySlice; // conversion for NodeLists | |
| function d3_arrayCopy(pseudoarray) { | |
| var i = -1, n = pseudoarray.length, array = []; | |
| while (++i < n) array.push(pseudoarray[i]); | |
| return array; | |
| } | |
| function d3_arraySlice(pseudoarray) { | |
| return Array.prototype.slice.call(pseudoarray); | |
| } | |
| try { | |
| d3_array(document.documentElement.childNodes)[0].nodeType; | |
| } catch(e) { | |
| d3_array = d3_arrayCopy; | |
| } | |
| var d3_arraySubclass = [].__proto__? | |
| // Until ECMAScript supports array subclassing, prototype injection works well. | |
| function(array, prototype) { | |
| array.__proto__ = prototype; | |
| }: | |
| // And if your browser doesn't support __proto__, we'll use direct extension. | |
| function(array, prototype) { | |
| for (var property in prototype) array[property] = prototype[property]; | |
| }; | |
| d3.map = function(object) { | |
| var map = new d3_Map; | |
| for (var key in object) map.set(key, object[key]); | |
| return map; | |
| }; | |
| function d3_Map() {} | |
| d3_class(d3_Map, { | |
| has: function(key) { | |
| return d3_map_prefix + key in this; | |
| }, | |
| get: function(key) { | |
| return this[d3_map_prefix + key]; | |
| }, | |
| set: function(key, value) { | |
| return this[d3_map_prefix + key] = value; | |
| }, | |
| remove: function(key) { | |
| key = d3_map_prefix + key; | |
| return key in this && delete this[key]; | |
| }, | |
| keys: function() { | |
| var keys = []; | |
| this.forEach(function(key) { keys.push(key); }); | |
| return keys; | |
| }, | |
| values: function() { | |
| var values = []; | |
| this.forEach(function(key, value) { values.push(value); }); | |
| return values; | |
| }, | |
| entries: function() { | |
| var entries = []; | |
| this.forEach(function(key, value) { entries.push({key: key, value: value}); }); | |
| return entries; | |
| }, | |
| forEach: function(f) { | |
| for (var key in this) { | |
| if (key.charCodeAt(0) === d3_map_prefixCode) { | |
| f.call(this, key.substring(1), this[key]); | |
| } | |
| } | |
| } | |
| }); | |
| var d3_map_prefix = "\0", // prevent collision with built-ins | |
| d3_map_prefixCode = d3_map_prefix.charCodeAt(0); | |
| function d3_this() { | |
| return this; | |
| } | |
| d3.functor = function(v) { | |
| return typeof v === "function" ? v : function() { return v; }; | |
| }; | |
| // Copies a variable number of methods from source to target. | |
| d3.rebind = function(target, source) { | |
| var i = 1, n = arguments.length, method; | |
| while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]); | |
| return target; | |
| }; | |
| // Method is assumed to be a standard D3 getter-setter: | |
| // If passed with no arguments, gets the value. | |
| // If passed with arguments, sets the value and returns the target. | |
| function d3_rebind(target, source, method) { | |
| return function() { | |
| var value = method.apply(source, arguments); | |
| return arguments.length ? target : value; | |
| }; | |
| } | |
| d3.ascending = function(a, b) { | |
| return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; | |
| }; | |
| d3.descending = function(a, b) { | |
| return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; | |
| }; | |
| d3.mean = function(array, f) { | |
| var n = array.length, | |
| a, | |
| m = 0, | |
| i = -1, | |
| j = 0; | |
| if (arguments.length === 1) { | |
| while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j; | |
| } else { | |
| while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j; | |
| } | |
| return j ? m : undefined; | |
| }; | |
| d3.median = function(array, f) { | |
| if (arguments.length > 1) array = array.map(f); | |
| array = array.filter(d3_number); | |
| return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined; | |
| }; | |
| d3.min = function(array, f) { | |
| var i = -1, | |
| n = array.length, | |
| a, | |
| b; | |
| if (arguments.length === 1) { | |
| while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; | |
| while (++i < n) if ((b = array[i]) != null && a > b) a = b; | |
| } else { | |
| while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; | |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b; | |
| } | |
| return a; | |
| }; | |
| d3.max = function(array, f) { | |
| var i = -1, | |
| n = array.length, | |
| a, | |
| b; | |
| if (arguments.length === 1) { | |
| while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; | |
| while (++i < n) if ((b = array[i]) != null && b > a) a = b; | |
| } else { | |
| while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; | |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b; | |
| } | |
| return a; | |
| }; | |
| d3.extent = function(array, f) { | |
| var i = -1, | |
| n = array.length, | |
| a, | |
| b, | |
| c; | |
| if (arguments.length === 1) { | |
| while (++i < n && ((a = c = array[i]) == null || a != a)) a = c = undefined; | |
| while (++i < n) if ((b = array[i]) != null) { | |
| if (a > b) a = b; | |
| if (c < b) c = b; | |
| } | |
| } else { | |
| while (++i < n && ((a = c = f.call(array, array[i], i)) == null || a != a)) a = undefined; | |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null) { | |
| if (a > b) a = b; | |
| if (c < b) c = b; | |
| } | |
| } | |
| return [a, c]; | |
| }; | |
| d3.random = { | |
| normal: function(mean, deviation) { | |
| if (arguments.length < 2) deviation = 1; | |
| if (arguments.length < 1) mean = 0; | |
| return function() { | |
| var x, y, r; | |
| do { | |
| x = Math.random() * 2 - 1; | |
| y = Math.random() * 2 - 1; | |
| r = x * x + y * y; | |
| } while (!r || r > 1); | |
| return mean + deviation * x * Math.sqrt(-2 * Math.log(r) / r); | |
| }; | |
| } | |
| }; | |
| function d3_number(x) { | |
| return x != null && !isNaN(x); | |
| } | |
| d3.sum = function(array, f) { | |
| var s = 0, | |
| n = array.length, | |
| a, | |
| i = -1; | |
| if (arguments.length === 1) { | |
| while (++i < n) if (!isNaN(a = +array[i])) s += a; | |
| } else { | |
| while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a; | |
| } | |
| return s; | |
| }; | |
| // R-7 per <http://en.wikipedia.org/wiki/Quantile> | |
| d3.quantile = function(values, p) { | |
| var H = (values.length - 1) * p + 1, | |
| h = Math.floor(H), | |
| v = values[h - 1], | |
| e = H - h; | |
| return e ? v + e * (values[h] - v) : v; | |
| }; | |
| d3.transpose = function(matrix) { | |
| return d3.zip.apply(d3, matrix); | |
| }; | |
| d3.zip = function() { | |
| if (!(n = arguments.length)) return []; | |
| for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m;) { | |
| for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n;) { | |
| zip[j] = arguments[j][i]; | |
| } | |
| } | |
| return zips; | |
| }; | |
| function d3_zipLength(d) { | |
| return d.length; | |
| } | |
| d3.bisector = function(f) { | |
| return { | |
| left: function(a, x, lo, hi) { | |
| if (arguments.length < 3) lo = 0; | |
| if (arguments.length < 4) hi = a.length; | |
| while (lo < hi) { | |
| var mid = lo + hi >> 1; | |
| if (f.call(a, a[mid], mid) < x) lo = mid + 1; | |
| else hi = mid; | |
| } | |
| return lo; | |
| }, | |
| right: function(a, x, lo, hi) { | |
| if (arguments.length < 3) lo = 0; | |
| if (arguments.length < 4) hi = a.length; | |
| while (lo < hi) { | |
| var mid = lo + hi >> 1; | |
| if (x < f.call(a, a[mid], mid)) hi = mid; | |
| else lo = mid + 1; | |
| } | |
| return lo; | |
| } | |
| }; | |
| }; | |
| var d3_bisector = d3.bisector(function(d) { return d; }); | |
| d3.bisectLeft = d3_bisector.left; | |
| d3.bisect = d3.bisectRight = d3_bisector.right; | |
| d3.first = function(array, f) { | |
| var i = 0, | |
| n = array.length, | |
| a = array[0], | |
| b; | |
| if (arguments.length === 1) f = d3.ascending; | |
| while (++i < n) { | |
| if (f.call(array, a, b = array[i]) > 0) { | |
| a = b; | |
| } | |
| } | |
| return a; | |
| }; | |
| d3.last = function(array, f) { | |
| var i = 0, | |
| n = array.length, | |
| a = array[0], | |
| b; | |
| if (arguments.length === 1) f = d3.ascending; | |
| while (++i < n) { | |
| if (f.call(array, a, b = array[i]) <= 0) { | |
| a = b; | |
| } | |
| } | |
| return a; | |
| }; | |
| d3.nest = function() { | |
| var nest = {}, | |
| keys = [], | |
| sortKeys = [], | |
| sortValues, | |
| rollup; | |
| function map(array, depth) { | |
| if (depth >= keys.length) return rollup | |
| ? rollup.call(nest, array) : (sortValues | |
| ? array.sort(sortValues) | |
| : array); | |
| var i = -1, | |
| n = array.length, | |
| key = keys[depth++], | |
| keyValue, | |
| object, | |
| valuesByKey = new d3_Map, | |
| values, | |
| o = {}; | |
| while (++i < n) { | |
| if (values = valuesByKey.get(keyValue = key(object = array[i]))) { | |
| values.push(object); | |
| } else { | |
| valuesByKey.set(keyValue, [object]); | |
| } | |
| } | |
| valuesByKey.forEach(function(keyValue) { | |
| o[keyValue] = map(valuesByKey.get(keyValue), depth); | |
| }); | |
| return o; | |
| } | |
| function entries(map, depth) { | |
| if (depth >= keys.length) return map; | |
| var a = [], | |
| sortKey = sortKeys[depth++], | |
| key; | |
| for (key in map) { | |
| a.push({key: key, values: entries(map[key], depth)}); | |
| } | |
| if (sortKey) a.sort(function(a, b) { | |
| return sortKey(a.key, b.key); | |
| }); | |
| return a; | |
| } | |
| nest.map = function(array) { | |
| return map(array, 0); | |
| }; | |
| nest.entries = function(array) { | |
| return entries(map(array, 0), 0); | |
| }; | |
| nest.key = function(d) { | |
| keys.push(d); | |
| return nest; | |
| }; | |
| // Specifies the order for the most-recently specified key. | |
| // Note: only applies to entries. Map keys are unordered! | |
| nest.sortKeys = function(order) { | |
| sortKeys[keys.length - 1] = order; | |
| return nest; | |
| }; | |
| // Specifies the order for leaf values. | |
| // Applies to both maps and entries array. | |
| nest.sortValues = function(order) { | |
| sortValues = order; | |
| return nest; | |
| }; | |
| nest.rollup = function(f) { | |
| rollup = f; | |
| return nest; | |
| }; | |
| return nest; | |
| }; | |
| d3.keys = function(map) { | |
| var keys = []; | |
| for (var key in map) keys.push(key); | |
| return keys; | |
| }; | |
| d3.values = function(map) { | |
| var values = []; | |
| for (var key in map) values.push(map[key]); | |
| return values; | |
| }; | |
| d3.entries = function(map) { | |
| var entries = []; | |
| for (var key in map) entries.push({key: key, value: map[key]}); | |
| return entries; | |
| }; | |
| d3.permute = function(array, indexes) { | |
| var permutes = [], | |
| i = -1, | |
| n = indexes.length; | |
| while (++i < n) permutes[i] = array[indexes[i]]; | |
| return permutes; | |
| }; | |
| d3.merge = function(arrays) { | |
| return Array.prototype.concat.apply([], arrays); | |
| }; | |
| d3.split = function(array, f) { | |
| var arrays = [], | |
| values = [], | |
| value, | |
| i = -1, | |
| n = array.length; | |
| if (arguments.length < 2) f = d3_splitter; | |
| while (++i < n) { | |
| if (f.call(values, value = array[i], i)) { | |
| values = []; | |
| } else { | |
| if (!values.length) arrays.push(values); | |
| values.push(value); | |
| } | |
| } | |
| return arrays; | |
| }; | |
| function d3_splitter(d) { | |
| return d == null; | |
| } | |
| function d3_collapse(s) { | |
| return s.replace(/(^\s+)|(\s+$)/g, "").replace(/\s+/g, " "); | |
| } | |
| d3.range = function(start, stop, step) { | |
| if (arguments.length < 3) { | |
| step = 1; | |
| if (arguments.length < 2) { | |
| stop = start; | |
| start = 0; | |
| } | |
| } | |
| if ((stop - start) / step === Infinity) throw new Error("infinite range"); | |
| var range = [], | |
| k = d3_range_integerScale(Math.abs(step)), | |
| i = -1, | |
| j; | |
| start *= k, stop *= k, step *= k; | |
| if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); | |
| else while ((j = start + step * ++i) < stop) range.push(j / k); | |
| return range; | |
| }; | |
| function d3_range_integerScale(x) { | |
| var k = 1; | |
| while (x * k % 1) k *= 10; | |
| return k; | |
| } | |
| d3.requote = function(s) { | |
| return s.replace(d3_requote_re, "\\$&"); | |
| }; | |
| var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g; | |
| d3.round = function(x, n) { | |
| return n | |
| ? Math.round(x * (n = Math.pow(10, n))) / n | |
| : Math.round(x); | |
| }; | |
| d3.xhr = function(url, mime, callback) { | |
| var req = new XMLHttpRequest; | |
| if (arguments.length < 3) callback = mime, mime = null; | |
| else if (mime && req.overrideMimeType) req.overrideMimeType(mime); | |
| req.open("GET", url, true); | |
| if (mime) req.setRequestHeader("Accept", mime); | |
| req.onreadystatechange = function() { | |
| if (req.readyState === 4) callback(req.status < 300 ? req : null); | |
| }; | |
| req.send(null); | |
| }; | |
| d3.text = function(url, mime, callback) { | |
| function ready(req) { | |
| callback(req && req.responseText); | |
| } | |
| if (arguments.length < 3) { | |
| callback = mime; | |
| mime = null; | |
| } | |
| d3.xhr(url, mime, ready); | |
| }; | |
| d3.json = function(url, callback) { | |
| d3.text(url, "application/json", function(text) { | |
| callback(text ? JSON.parse(text) : null); | |
| }); | |
| }; | |
| d3.html = function(url, callback) { | |
| d3.text(url, "text/html", function(text) { | |
| if (text != null) { // Treat empty string as valid HTML. | |
| var range = document.createRange(); | |
| range.selectNode(document.body); | |
| text = range.createContextualFragment(text); | |
| } | |
| callback(text); | |
| }); | |
| }; | |
| d3.xml = function(url, mime, callback) { | |
| function ready(req) { | |
| callback(req && req.responseXML); | |
| } | |
| if (arguments.length < 3) { | |
| callback = mime; | |
| mime = null; | |
| } | |
| d3.xhr(url, mime, ready); | |
| }; | |
| var d3_nsPrefix = { | |
| svg: "http://www.w3.org/2000/svg", | |
| xhtml: "http://www.w3.org/1999/xhtml", | |
| xlink: "http://www.w3.org/1999/xlink", | |
| xml: "http://www.w3.org/XML/1998/namespace", | |
| xmlns: "http://www.w3.org/2000/xmlns/" | |
| }; | |
| d3.ns = { | |
| prefix: d3_nsPrefix, | |
| qualify: function(name) { | |
| var i = name.indexOf(":"), | |
| prefix = name; | |
| if (i >= 0) { | |
| prefix = name.substring(0, i); | |
| name = name.substring(i + 1); | |
| } | |
| return d3_nsPrefix.hasOwnProperty(prefix) | |
| ? {space: d3_nsPrefix[prefix], local: name} | |
| : name; | |
| } | |
| }; | |
| d3.dispatch = function() { | |
| var dispatch = new d3_dispatch, | |
| i = -1, | |
| n = arguments.length; | |
| while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); | |
| return dispatch; | |
| }; | |
| function d3_dispatch() {} | |
| d3_dispatch.prototype.on = function(type, listener) { | |
| var i = type.indexOf("."), | |
| name = ""; | |
| // Extract optional namespace, e.g., "click.foo" | |
| if (i > 0) { | |
| name = type.substring(i + 1); | |
| type = type.substring(0, i); | |
| } | |
| return arguments.length < 2 | |
| ? this[type].on(name) | |
| : this[type].on(name, listener); | |
| }; | |
| function d3_dispatch_event(dispatch) { | |
| var listeners = [], | |
| listenerByName = new d3_Map; | |
| function event() { | |
| var z = listeners, // defensive reference | |
| i = -1, | |
| n = z.length, | |
| l; | |
| while (++i < n) if (l = z[i].on) l.apply(this, arguments); | |
| return dispatch; | |
| } | |
| event.on = function(name, listener) { | |
| var l = listenerByName.get(name), | |
| i; | |
| // return the current listener, if any | |
| if (arguments.length < 2) return l && l.on; | |
| // remove the old listener, if any (with copy-on-write) | |
| if (l) { | |
| l.on = null; | |
| listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1)); | |
| listenerByName.remove(name); | |
| } | |
| // add the new listener, if any | |
| if (listener) listeners.push(listenerByName.set(name, {on: listener})); | |
| return dispatch; | |
| }; | |
| return event; | |
| } | |
| // TODO align | |
| d3.format = function(specifier) { | |
| var match = d3_format_re.exec(specifier), | |
| fill = match[1] || " ", | |
| sign = match[3] || "", | |
| zfill = match[5], | |
| width = +match[6], | |
| comma = match[7], | |
| precision = match[8], | |
| type = match[9], | |
| scale = 1, | |
| suffix = "", | |
| integer = false; | |
| if (precision) precision = +precision.substring(1); | |
| if (zfill) { | |
| fill = "0"; // TODO align = "="; | |
| if (comma) width -= Math.floor((width - 1) / 4); | |
| } | |
| switch (type) { | |
| case "n": comma = true; type = "g"; break; | |
| case "%": scale = 100; suffix = "%"; type = "f"; break; | |
| case "p": scale = 100; suffix = "%"; type = "r"; break; | |
| case "d": integer = true; precision = 0; break; | |
| case "s": scale = -1; type = "r"; break; | |
| } | |
| // If no precision is specified for r, fallback to general notation. | |
| if (type == "r" && !precision) type = "g"; | |
| type = d3_format_types.get(type) || d3_format_typeDefault; | |
| return function(value) { | |
| // Return the empty string for floats formatted as ints. | |
| if (integer && (value % 1)) return ""; | |
| // Convert negative to positive, and record the sign prefix. | |
| var negative = (value < 0) && (value = -value) ? "\u2212" : sign; | |
| // Apply the scale, computing it from the value's exponent for si format. | |
| if (scale < 0) { | |
| var prefix = d3.formatPrefix(value, precision); | |
| value *= prefix.scale; | |
| suffix = prefix.symbol; | |
| } else { | |
| value *= scale; | |
| } | |
| // Convert to the desired precision. | |
| value = type(value, precision); | |
| // If the fill character is 0, the sign and group is applied after the fill. | |
| if (zfill) { | |
| var length = value.length + negative.length; | |
| if (length < width) value = new Array(width - length + 1).join(fill) + value; | |
| if (comma) value = d3_format_group(value); | |
| value = negative + value; | |
| } | |
| // Otherwise (e.g., space-filling), the sign and group is applied before. | |
| else { | |
| if (comma) value = d3_format_group(value); | |
| value = negative + value; | |
| var length = value.length; | |
| if (length < width) value = new Array(width - length + 1).join(fill) + value; | |
| } | |
| return value + suffix; | |
| }; | |
| }; | |
| // [[fill]align][sign][#][0][width][,][.precision][type] | |
| var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?([0-9]+)?(,)?(\.[0-9]+)?([a-zA-Z%])?/; | |
| var d3_format_types = d3.map({ | |
| g: function(x, p) { return x.toPrecision(p); }, | |
| e: function(x, p) { return x.toExponential(p); }, | |
| f: function(x, p) { return x.toFixed(p); }, | |
| r: function(x, p) { return d3.round(x, p = d3_format_precision(x, p)).toFixed(Math.max(0, Math.min(20, p))); } | |
| }); | |
| function d3_format_precision(x, p) { | |
| return p - (x ? 1 + Math.floor(Math.log(x + Math.pow(10, 1 + Math.floor(Math.log(x) / Math.LN10) - p)) / Math.LN10) : 1); | |
| } | |
| function d3_format_typeDefault(x) { | |
| return x + ""; | |
| } | |
| // Apply comma grouping for thousands. | |
| function d3_format_group(value) { | |
| var i = value.lastIndexOf("."), | |
| f = i >= 0 ? value.substring(i) : (i = value.length, ""), | |
| t = []; | |
| while (i > 0) t.push(value.substring(i -= 3, i + 3)); | |
| return t.reverse().join(",") + f; | |
| } | |
| var d3_formatPrefixes = ["y","z","a","f","p","n","μ","m","","k","M","G","T","P","E","Z","Y"].map(d3_formatPrefix); | |
| d3.formatPrefix = function(value, precision) { | |
| var i = 0; | |
| if (value) { | |
| if (value < 0) value *= -1; | |
| if (precision) value = d3.round(value, d3_format_precision(value, precision)); | |
| i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10); | |
| i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3)); | |
| } | |
| return d3_formatPrefixes[8 + i / 3]; | |
| }; | |
| function d3_formatPrefix(d, i) { | |
| return { | |
| scale: Math.pow(10, (8 - i) * 3), | |
| symbol: d | |
| }; | |
| } | |
| /* | |
| * TERMS OF USE - EASING EQUATIONS | |
| * | |
| * Open source under the BSD License. | |
| * | |
| * Copyright 2001 Robert Penner | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions are met: | |
| * | |
| * - Redistributions of source code must retain the above copyright notice, this | |
| * list of conditions and the following disclaimer. | |
| * | |
| * - Redistributions in binary form must reproduce the above copyright notice, | |
| * this list of conditions and the following disclaimer in the documentation | |
| * and/or other materials provided with the distribution. | |
| * | |
| * - Neither the name of the author nor the names of contributors may be used to | |
| * endorse or promote products derived from this software without specific | |
| * prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| * POSSIBILITY OF SUCH DAMAGE. | |
| */ | |
| var d3_ease_quad = d3_ease_poly(2), | |
| d3_ease_cubic = d3_ease_poly(3), | |
| d3_ease_default = function() { return d3_ease_identity; }; | |
| var d3_ease = d3.map({ | |
| linear: d3_ease_default, | |
| poly: d3_ease_poly, | |
| quad: function() { return d3_ease_quad; }, | |
| cubic: function() { return d3_ease_cubic; }, | |
| sin: function() { return d3_ease_sin; }, | |
| exp: function() { return d3_ease_exp; }, | |
| circle: function() { return d3_ease_circle; }, | |
| elastic: d3_ease_elastic, | |
| back: d3_ease_back, | |
| bounce: function() { return d3_ease_bounce; } | |
| }); | |
| var d3_ease_mode = d3.map({ | |
| "in": d3_ease_identity, | |
| "out": d3_ease_reverse, | |
| "in-out": d3_ease_reflect, | |
| "out-in": function(f) { return d3_ease_reflect(d3_ease_reverse(f)); } | |
| }); | |
| d3.ease = function(name) { | |
| var i = name.indexOf("-"), | |
| t = i >= 0 ? name.substring(0, i) : name, | |
| m = i >= 0 ? name.substring(i + 1) : "in"; | |
| t = d3_ease.get(t) || d3_ease_default; | |
| m = d3_ease_mode.get(m) || d3_ease_identity; | |
| return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1)))); | |
| }; | |
| function d3_ease_clamp(f) { | |
| return function(t) { | |
| return t <= 0 ? 0 : t >= 1 ? 1 : f(t); | |
| }; | |
| } | |
| function d3_ease_reverse(f) { | |
| return function(t) { | |
| return 1 - f(1 - t); | |
| }; | |
| } | |
| function d3_ease_reflect(f) { | |
| return function(t) { | |
| return .5 * (t < .5 ? f(2 * t) : (2 - f(2 - 2 * t))); | |
| }; | |
| } | |
| function d3_ease_identity(t) { | |
| return t; | |
| } | |
| function d3_ease_poly(e) { | |
| return function(t) { | |
| return Math.pow(t, e); | |
| }; | |
| } | |
| function d3_ease_sin(t) { | |
| return 1 - Math.cos(t * Math.PI / 2); | |
| } | |
| function d3_ease_exp(t) { | |
| return Math.pow(2, 10 * (t - 1)); | |
| } | |
| function d3_ease_circle(t) { | |
| return 1 - Math.sqrt(1 - t * t); | |
| } | |
| function d3_ease_elastic(a, p) { | |
| var s; | |
| if (arguments.length < 2) p = 0.45; | |
| if (arguments.length < 1) { a = 1; s = p / 4; } | |
| else s = p / (2 * Math.PI) * Math.asin(1 / a); | |
| return function(t) { | |
| return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * Math.PI / p); | |
| }; | |
| } | |
| function d3_ease_back(s) { | |
| if (!s) s = 1.70158; | |
| return function(t) { | |
| return t * t * ((s + 1) * t - s); | |
| }; | |
| } | |
| function d3_ease_bounce(t) { | |
| 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; | |
| } | |
| d3.event = null; | |
| function d3_eventCancel() { | |
| d3.event.stopPropagation(); | |
| d3.event.preventDefault(); | |
| } | |
| function d3_eventSource() { | |
| var e = d3.event, s; | |
| while (s = e.sourceEvent) e = s; | |
| return e; | |
| } | |
| // Like d3.dispatch, but for custom events abstracting native UI events. These | |
| // events have a target component (such as a brush), a target element (such as | |
| // the svg:g element containing the brush) and the standard arguments `d` (the | |
| // target element's data) and `i` (the selection index of the target element). | |
| function d3_eventDispatch(target) { | |
| var dispatch = new d3_dispatch, | |
| i = 0, | |
| n = arguments.length; | |
| while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); | |
| // Creates a dispatch context for the specified `thiz` (typically, the target | |
| // DOM element that received the source event) and `argumentz` (typically, the | |
| // data `d` and index `i` of the target element). The returned function can be | |
| // used to dispatch an event to any registered listeners; the function takes a | |
| // single argument as input, being the event to dispatch. The event must have | |
| // a "type" attribute which corresponds to a type registered in the | |
| // constructor. This context will automatically populate the "sourceEvent" and | |
| // "target" attributes of the event, as well as setting the `d3.event` global | |
| // for the duration of the notification. | |
| dispatch.of = function(thiz, argumentz) { | |
| return function(e1) { | |
| try { | |
| var e0 = | |
| e1.sourceEvent = d3.event; | |
| e1.target = target; | |
| d3.event = e1; | |
| dispatch[e1.type].apply(thiz, argumentz); | |
| } finally { | |
| d3.event = e0; | |
| } | |
| }; | |
| }; | |
| return dispatch; | |
| } | |
| d3.interpolate = function(a, b) { | |
| var i = d3.interpolators.length, f; | |
| while (--i >= 0 && !(f = d3.interpolators[i](a, b))); | |
| return f; | |
| }; | |
| d3.interpolateNumber = function(a, b) { | |
| b -= a; | |
| return function(t) { return a + b * t; }; | |
| }; | |
| d3.interpolateRound = function(a, b) { | |
| b -= a; | |
| return function(t) { return Math.round(a + b * t); }; | |
| }; | |
| d3.interpolateString = function(a, b) { | |
| var m, // current match | |
| i, // current index | |
| j, // current index (for coallescing) | |
| s0 = 0, // start index of current string prefix | |
| s1 = 0, // end index of current string prefix | |
| s = [], // string constants and placeholders | |
| q = [], // number interpolators | |
| n, // q.length | |
| o; | |
| // Reset our regular expression! | |
| d3_interpolate_number.lastIndex = 0; | |
| // Find all numbers in b. | |
| for (i = 0; m = d3_interpolate_number.exec(b); ++i) { | |
| if (m.index) s.push(b.substring(s0, s1 = m.index)); | |
| q.push({i: s.length, x: m[0]}); | |
| s.push(null); | |
| s0 = d3_interpolate_number.lastIndex; | |
| } | |
| if (s0 < b.length) s.push(b.substring(s0)); | |
| // Find all numbers in a. | |
| for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) { | |
| o = q[i]; | |
| if (o.x == m[0]) { // The numbers match, so coallesce. | |
| if (o.i) { | |
| if (s[o.i + 1] == null) { // This match is followed by another number. | |
| s[o.i - 1] += o.x; | |
| s.splice(o.i, 1); | |
| for (j = i + 1; j < n; ++j) q[j].i--; | |
| } else { // This match is followed by a string, so coallesce twice. | |
| s[o.i - 1] += o.x + s[o.i + 1]; | |
| s.splice(o.i, 2); | |
| for (j = i + 1; j < n; ++j) q[j].i -= 2; | |
| } | |
| } else { | |
| if (s[o.i + 1] == null) { // This match is followed by another number. | |
| s[o.i] = o.x; | |
| } else { // This match is followed by a string, so coallesce twice. | |
| s[o.i] = o.x + s[o.i + 1]; | |
| s.splice(o.i + 1, 1); | |
| for (j = i + 1; j < n; ++j) q[j].i--; | |
| } | |
| } | |
| q.splice(i, 1); | |
| n--; | |
| i--; | |
| } else { | |
| o.x = d3.interpolateNumber(parseFloat(m[0]), parseFloat(o.x)); | |
| } | |
| } | |
| // Remove any numbers in b not found in a. | |
| while (i < n) { | |
| o = q.pop(); | |
| if (s[o.i + 1] == null) { // This match is followed by another number. | |
| s[o.i] = o.x; | |
| } else { // This match is followed by a string, so coallesce twice. | |
| s[o.i] = o.x + s[o.i + 1]; | |
| s.splice(o.i + 1, 1); | |
| } | |
| n--; | |
| } | |
| // Special optimization for only a single match. | |
| if (s.length === 1) { | |
| return s[0] == null ? q[0].x : function() { return b; }; | |
| } | |
| // Otherwise, interpolate each of the numbers and rejoin the string. | |
| return function(t) { | |
| for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t); | |
| return s.join(""); | |
| }; | |
| }; | |
| d3.interpolateTransform = function(a, b) { | |
| var s = [], // string constants and placeholders | |
| q = [], // number interpolators | |
| 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; | |
| if (ta[0] != tb[0] || ta[1] != tb[1]) { | |
| s.push("translate(", null, ",", null, ")"); | |
| q.push({i: 1, x: d3.interpolateNumber(ta[0], tb[0])}, {i: 3, x: d3.interpolateNumber(ta[1], tb[1])}); | |
| } else if (tb[0] || tb[1]) { | |
| s.push("translate(" + tb + ")"); | |
| } else { | |
| s.push(""); | |
| } | |
| if (ra != rb) { | |
| q.push({i: s.push(s.pop() + "rotate(", null, ")") - 2, x: d3.interpolateNumber(ra, rb)}); | |
| } else if (rb) { | |
| s.push(s.pop() + "rotate(" + rb + ")"); | |
| } | |
| if (wa != wb) { | |
| q.push({i: s.push(s.pop() + "skewX(", null, ")") - 2, x: d3.interpolateNumber(wa, wb)}); | |
| } else if (wb) { | |
| s.push(s.pop() + "skewX(" + wb + ")"); | |
| } | |
| if (ka[0] != kb[0] || ka[1] != kb[1]) { | |
| n = s.push(s.pop() + "scale(", null, ",", null, ")"); | |
| q.push({i: n - 4, x: d3.interpolateNumber(ka[0], kb[0])}, {i: n - 2, x: d3.interpolateNumber(ka[1], kb[1])}); | |
| } else if (kb[0] != 1 || kb[1] != 1) { | |
| s.push(s.pop() + "scale(" + kb + ")"); | |
| } | |
| n = q.length; | |
| return function(t) { | |
| var i = -1, o; | |
| while (++i < n) s[(o = q[i]).i] = o.x(t); | |
| return s.join(""); | |
| }; | |
| }; | |
| d3.interpolateRgb = function(a, b) { | |
| a = d3.rgb(a); | |
| b = d3.rgb(b); | |
| var ar = a.r, | |
| ag = a.g, | |
| ab = a.b, | |
| br = b.r - ar, | |
| bg = b.g - ag, | |
| bb = b.b - ab; | |
| return function(t) { | |
| 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)); | |
| }; | |
| }; | |
| // interpolates HSL space, but outputs RGB string (for compatibility) | |
| d3.interpolateHsl = function(a, b) { | |
| a = d3.hsl(a); | |
| b = d3.hsl(b); | |
| var h0 = a.h, | |
| s0 = a.s, | |
| l0 = a.l, | |
| h1 = b.h - h0, | |
| s1 = b.s - s0, | |
| l1 = b.l - l0; | |
| return function(t) { | |
| return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t).toString(); | |
| }; | |
| }; | |
| d3.interpolateArray = function(a, b) { | |
| var x = [], | |
| c = [], | |
| na = a.length, | |
| nb = b.length, | |
| n0 = Math.min(a.length, b.length), | |
| i; | |
| for (i = 0; i < n0; ++i) x.push(d3.interpolate(a[i], b[i])); | |
| for (; i < na; ++i) c[i] = a[i]; | |
| for (; i < nb; ++i) c[i] = b[i]; | |
| return function(t) { | |
| for (i = 0; i < n0; ++i) c[i] = x[i](t); | |
| return c; | |
| }; | |
| }; | |
| d3.interpolateObject = function(a, b) { | |
| var i = {}, | |
| c = {}, | |
| k; | |
| for (k in a) { | |
| if (k in b) { | |
| i[k] = d3_interpolateByName(k)(a[k], b[k]); | |
| } else { | |
| c[k] = a[k]; | |
| } | |
| } | |
| for (k in b) { | |
| if (!(k in a)) { | |
| c[k] = b[k]; | |
| } | |
| } | |
| return function(t) { | |
| for (k in i) c[k] = i[k](t); | |
| return c; | |
| }; | |
| } | |
| var d3_interpolate_number = /[-+]?(?:\d*\.?\d+)(?:[eE][-+]?\d+)?/g; | |
| function d3_interpolateByName(n) { | |
| return n == "transform" | |
| ? d3.interpolateTransform | |
| : d3.interpolate; | |
| } | |
| d3.interpolators = [ | |
| d3.interpolateObject, | |
| function(a, b) { return (b instanceof Array) && d3.interpolateArray(a, b); }, | |
| function(a, b) { return (typeof a === "string" || typeof b === "string") && d3.interpolateString(a + "", b + ""); }, | |
| function(a, b) { return (typeof b === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) : b instanceof d3_Rgb || b instanceof d3_Hsl) && d3.interpolateRgb(a, b); }, | |
| function(a, b) { return !isNaN(a = +a) && !isNaN(b = +b) && d3.interpolateNumber(a, b); } | |
| ]; | |
| function d3_uninterpolateNumber(a, b) { | |
| b = b - (a = +a) ? 1 / (b - a) : 0; | |
| return function(x) { return (x - a) * b; }; | |
| } | |
| function d3_uninterpolateClamp(a, b) { | |
| b = b - (a = +a) ? 1 / (b - a) : 0; | |
| return function(x) { return Math.max(0, Math.min(1, (x - a) * b)); }; | |
| } | |
| d3.rgb = function(r, g, b) { | |
| return arguments.length === 1 | |
| ? (r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) | |
| : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb)) | |
| : d3_rgb(~~r, ~~g, ~~b); | |
| }; | |
| function d3_rgb(r, g, b) { | |
| return new d3_Rgb(r, g, b); | |
| } | |
| function d3_Rgb(r, g, b) { | |
| this.r = r; | |
| this.g = g; | |
| this.b = b; | |
| } | |
| d3_Rgb.prototype.brighter = function(k) { | |
| k = Math.pow(0.7, arguments.length ? k : 1); | |
| var r = this.r, | |
| g = this.g, | |
| b = this.b, | |
| i = 30; | |
| if (!r && !g && !b) return d3_rgb(i, i, i); | |
| if (r && r < i) r = i; | |
| if (g && g < i) g = i; | |
| if (b && b < i) b = i; | |
| return d3_rgb( | |
| Math.min(255, Math.floor(r / k)), | |
| Math.min(255, Math.floor(g / k)), | |
| Math.min(255, Math.floor(b / k))); | |
| }; | |
| d3_Rgb.prototype.darker = function(k) { | |
| k = Math.pow(0.7, arguments.length ? k : 1); | |
| return d3_rgb( | |
| Math.floor(k * this.r), | |
| Math.floor(k * this.g), | |
| Math.floor(k * this.b)); | |
| }; | |
| d3_Rgb.prototype.hsl = function() { | |
| return d3_rgb_hsl(this.r, this.g, this.b); | |
| }; | |
| d3_Rgb.prototype.toString = function() { | |
| return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b); | |
| }; | |
| function d3_rgb_hex(v) { | |
| return v < 0x10 | |
| ? "0" + Math.max(0, v).toString(16) | |
| : Math.min(255, v).toString(16); | |
| } | |
| function d3_rgb_parse(format, rgb, hsl) { | |
| var r = 0, // red channel; int in [0, 255] | |
| g = 0, // green channel; int in [0, 255] | |
| b = 0, // blue channel; int in [0, 255] | |
| m1, // CSS color specification match | |
| m2, // CSS color specification type (e.g., rgb) | |
| name; | |
| /* Handle hsl, rgb. */ | |
| m1 = /([a-z]+)\((.*)\)/i.exec(format); | |
| if (m1) { | |
| m2 = m1[2].split(","); | |
| switch (m1[1]) { | |
| case "hsl": { | |
| return hsl( | |
| parseFloat(m2[0]), // degrees | |
| parseFloat(m2[1]) / 100, // percentage | |
| parseFloat(m2[2]) / 100 // percentage | |
| ); | |
| } | |
| case "rgb": { | |
| return rgb( | |
| d3_rgb_parseNumber(m2[0]), | |
| d3_rgb_parseNumber(m2[1]), | |
| d3_rgb_parseNumber(m2[2]) | |
| ); | |
| } | |
| } | |
| } | |
| /* Named colors. */ | |
| if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b); | |
| /* Hexadecimal colors: #rgb and #rrggbb. */ | |
| if (format != null && format.charAt(0) === "#") { | |
| if (format.length === 4) { | |
| r = format.charAt(1); r += r; | |
| g = format.charAt(2); g += g; | |
| b = format.charAt(3); b += b; | |
| } else if (format.length === 7) { | |
| r = format.substring(1, 3); | |
| g = format.substring(3, 5); | |
| b = format.substring(5, 7); | |
| } | |
| r = parseInt(r, 16); | |
| g = parseInt(g, 16); | |
| b = parseInt(b, 16); | |
| } | |
| return rgb(r, g, b); | |
| } | |
| function d3_rgb_hsl(r, g, b) { | |
| 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; | |
| if (d) { | |
| s = l < .5 ? d / (max + min) : d / (2 - max - min); | |
| 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; | |
| h *= 60; | |
| } else { | |
| s = h = 0; | |
| } | |
| return d3_hsl(h, s, l); | |
| } | |
| function d3_rgb_parseNumber(c) { // either integer or percentage | |
| var f = parseFloat(c); | |
| return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; | |
| } | |
| var d3_rgb_names = d3.map({ | |
| aliceblue: "#f0f8ff", | |
| antiquewhite: "#faebd7", | |
| aqua: "#00ffff", | |
| aquamarine: "#7fffd4", | |
| azure: "#f0ffff", | |
| beige: "#f5f5dc", | |
| bisque: "#ffe4c4", | |
| black: "#000000", | |
| blanchedalmond: "#ffebcd", | |
| blue: "#0000ff", | |
| blueviolet: "#8a2be2", | |
| brown: "#a52a2a", | |
| burlywood: "#deb887", | |
| cadetblue: "#5f9ea0", | |
| chartreuse: "#7fff00", | |
| chocolate: "#d2691e", | |
| coral: "#ff7f50", | |
| cornflowerblue: "#6495ed", | |
| cornsilk: "#fff8dc", | |
| crimson: "#dc143c", | |
| cyan: "#00ffff", | |
| darkblue: "#00008b", | |
| darkcyan: "#008b8b", | |
| darkgoldenrod: "#b8860b", | |
| darkgray: "#a9a9a9", | |
| darkgreen: "#006400", | |
| darkgrey: "#a9a9a9", | |
| darkkhaki: "#bdb76b", | |
| darkmagenta: "#8b008b", | |
| darkolivegreen: "#556b2f", | |
| darkorange: "#ff8c00", | |
| darkorchid: "#9932cc", | |
| darkred: "#8b0000", | |
| darksalmon: "#e9967a", | |
| darkseagreen: "#8fbc8f", | |
| darkslateblue: "#483d8b", | |
| darkslategray: "#2f4f4f", | |
| darkslategrey: "#2f4f4f", | |
| darkturquoise: "#00ced1", | |
| darkviolet: "#9400d3", | |
| deeppink: "#ff1493", | |
| deepskyblue: "#00bfff", | |
| dimgray: "#696969", | |
| dimgrey: "#696969", | |
| dodgerblue: "#1e90ff", | |
| firebrick: "#b22222", | |
| floralwhite: "#fffaf0", | |
| forestgreen: "#228b22", | |
| fuchsia: "#ff00ff", | |
| gainsboro: "#dcdcdc", | |
| ghostwhite: "#f8f8ff", | |
| gold: "#ffd700", | |
| goldenrod: "#daa520", | |
| gray: "#808080", | |
| green: "#008000", | |
| greenyellow: "#adff2f", | |
| grey: "#808080", | |
| honeydew: "#f0fff0", | |
| hotpink: "#ff69b4", | |
| indianred: "#cd5c5c", | |
| indigo: "#4b0082", | |
| ivory: "#fffff0", | |
| khaki: "#f0e68c", | |
| lavender: "#e6e6fa", | |
| lavenderblush: "#fff0f5", | |
| lawngreen: "#7cfc00", | |
| lemonchiffon: "#fffacd", | |
| lightblue: "#add8e6", | |
| lightcoral: "#f08080", | |
| lightcyan: "#e0ffff", | |
| lightgoldenrodyellow: "#fafad2", | |
| lightgray: "#d3d3d3", | |
| lightgreen: "#90ee90", | |
| lightgrey: "#d3d3d3", | |
| lightpink: "#ffb6c1", | |
| lightsalmon: "#ffa07a", | |
| lightseagreen: "#20b2aa", | |
| lightskyblue: "#87cefa", | |
| lightslategray: "#778899", | |
| lightslategrey: "#778899", | |
| lightsteelblue: "#b0c4de", | |
| lightyellow: "#ffffe0", | |
| lime: "#00ff00", | |
| limegreen: "#32cd32", | |
| linen: "#faf0e6", | |
| magenta: "#ff00ff", | |
| maroon: "#800000", | |
| mediumaquamarine: "#66cdaa", | |
| mediumblue: "#0000cd", | |
| mediumorchid: "#ba55d3", | |
| mediumpurple: "#9370db", | |
| mediumseagreen: "#3cb371", | |
| mediumslateblue: "#7b68ee", | |
| mediumspringgreen: "#00fa9a", | |
| mediumturquoise: "#48d1cc", | |
| mediumvioletred: "#c71585", | |
| midnightblue: "#191970", | |
| mintcream: "#f5fffa", | |
| mistyrose: "#ffe4e1", | |
| moccasin: "#ffe4b5", | |
| navajowhite: "#ffdead", | |
| navy: "#000080", | |
| oldlace: "#fdf5e6", | |
| olive: "#808000", | |
| olivedrab: "#6b8e23", | |
| orange: "#ffa500", | |
| orangered: "#ff4500", | |
| orchid: "#da70d6", | |
| palegoldenrod: "#eee8aa", | |
| palegreen: "#98fb98", | |
| paleturquoise: "#afeeee", | |
| palevioletred: "#db7093", | |
| papayawhip: "#ffefd5", | |
| peachpuff: "#ffdab9", | |
| peru: "#cd853f", | |
| pink: "#ffc0cb", | |
| plum: "#dda0dd", | |
| powderblue: "#b0e0e6", | |
| purple: "#800080", | |
| red: "#ff0000", | |
| rosybrown: "#bc8f8f", | |
| royalblue: "#4169e1", | |
| saddlebrown: "#8b4513", | |
| salmon: "#fa8072", | |
| sandybrown: "#f4a460", | |
| seagreen: "#2e8b57", | |
| seashell: "#fff5ee", | |
| sienna: "#a0522d", | |
| silver: "#c0c0c0", | |
| skyblue: "#87ceeb", | |
| slateblue: "#6a5acd", | |
| slategray: "#708090", | |
| slategrey: "#708090", | |
| snow: "#fffafa", | |
| springgreen: "#00ff7f", | |
| steelblue: "#4682b4", | |
| tan: "#d2b48c", | |
| teal: "#008080", | |
| thistle: "#d8bfd8", | |
| tomato: "#ff6347", | |
| turquoise: "#40e0d0", | |
| violet: "#ee82ee", | |
| wheat: "#f5deb3", | |
| white: "#ffffff", | |
| whitesmoke: "#f5f5f5", | |
| yellow: "#ffff00", | |
| yellowgreen: "#9acd32" | |
| }); | |
| d3_rgb_names.forEach(function(key, value) { | |
| d3_rgb_names.set(key, d3_rgb_parse(value, d3_rgb, d3_hsl_rgb)); | |
| }); | |
| d3.hsl = function(h, s, l) { | |
| return arguments.length === 1 | |
| ? (h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) | |
| : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl)) | |
| : d3_hsl(+h, +s, +l); | |
| }; | |
| function d3_hsl(h, s, l) { | |
| return new d3_Hsl(h, s, l); | |
| } | |
| function d3_Hsl(h, s, l) { | |
| this.h = h; | |
| this.s = s; | |
| this.l = l; | |
| } | |
| d3_Hsl.prototype.brighter = function(k) { | |
| k = Math.pow(0.7, arguments.length ? k : 1); | |
| return d3_hsl(this.h, this.s, this.l / k); | |
| }; | |
| d3_Hsl.prototype.darker = function(k) { | |
| k = Math.pow(0.7, arguments.length ? k : 1); | |
| return d3_hsl(this.h, this.s, k * this.l); | |
| }; | |
| d3_Hsl.prototype.rgb = function() { | |
| return d3_hsl_rgb(this.h, this.s, this.l); | |
| }; | |
| d3_Hsl.prototype.toString = function() { | |
| return this.rgb().toString(); | |
| }; | |
| function d3_hsl_rgb(h, s, l) { | |
| var m1, | |
| m2; | |
| /* Some simple corrections for h, s and l. */ | |
| h = h % 360; if (h < 0) h += 360; | |
| s = s < 0 ? 0 : s > 1 ? 1 : s; | |
| l = l < 0 ? 0 : l > 1 ? 1 : l; | |
| /* From FvD 13.37, CSS Color Module Level 3 */ | |
| m2 = l <= .5 ? l * (1 + s) : l + s - l * s; | |
| m1 = 2 * l - m2; | |
| function v(h) { | |
| if (h > 360) h -= 360; | |
| else if (h < 0) h += 360; | |
| if (h < 60) return m1 + (m2 - m1) * h / 60; | |
| if (h < 180) return m2; | |
| if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60; | |
| return m1; | |
| } | |
| function vv(h) { | |
| return Math.round(v(h) * 255); | |
| } | |
| return d3_rgb(vv(h + 120), vv(h), vv(h - 120)); | |
| } | |
| function d3_selection(groups) { | |
| d3_arraySubclass(groups, d3_selectionPrototype); | |
| return groups; | |
| } | |
| var d3_select = function(s, n) { return n.querySelector(s); }, | |
| d3_selectAll = function(s, n) { return n.querySelectorAll(s); }, | |
| d3_selectRoot = document.documentElement, | |
| d3_selectMatcher = d3_selectRoot.matchesSelector || d3_selectRoot.webkitMatchesSelector || d3_selectRoot.mozMatchesSelector || d3_selectRoot.msMatchesSelector || d3_selectRoot.oMatchesSelector, | |
| d3_selectMatches = function(n, s) { return d3_selectMatcher.call(n, s); }; | |
| // Prefer Sizzle, if available. | |
| if (typeof Sizzle === "function") { | |
| d3_select = function(s, n) { return Sizzle(s, n)[0]; }; | |
| d3_selectAll = function(s, n) { return Sizzle.uniqueSort(Sizzle(s, n)); }; | |
| d3_selectMatches = Sizzle.matchesSelector; | |
| } | |
| var d3_selectionPrototype = []; | |
| d3.selection = function() { | |
| return d3_selectionRoot; | |
| }; | |
| d3.selection.prototype = d3_selectionPrototype; | |
| d3_selectionPrototype.select = function(selector) { | |
| var subgroups = [], | |
| subgroup, | |
| subnode, | |
| group, | |
| node; | |
| if (typeof selector !== "function") selector = d3_selection_selector(selector); | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| subgroups.push(subgroup = []); | |
| subgroup.parentNode = (group = this[j]).parentNode; | |
| for (var i = -1, n = group.length; ++i < n;) { | |
| if (node = group[i]) { | |
| subgroup.push(subnode = selector.call(node, node.__data__, i)); | |
| if (subnode && "__data__" in node) subnode.__data__ = node.__data__; | |
| } else { | |
| subgroup.push(null); | |
| } | |
| } | |
| } | |
| return d3_selection(subgroups); | |
| }; | |
| function d3_selection_selector(selector) { | |
| return function() { | |
| return d3_select(selector, this); | |
| }; | |
| } | |
| d3_selectionPrototype.selectAll = function(selector) { | |
| var subgroups = [], | |
| subgroup, | |
| node; | |
| if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| for (var group = this[j], i = -1, n = group.length; ++i < n;) { | |
| if (node = group[i]) { | |
| subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i))); | |
| subgroup.parentNode = node; | |
| } | |
| } | |
| } | |
| return d3_selection(subgroups); | |
| }; | |
| function d3_selection_selectorAll(selector) { | |
| return function() { | |
| return d3_selectAll(selector, this); | |
| }; | |
| } | |
| d3_selectionPrototype.attr = function(name, value) { | |
| name = d3.ns.qualify(name); | |
| // If no value is specified, return the first value. | |
| if (arguments.length < 2) { | |
| var node = this.node(); | |
| return name.local | |
| ? node.getAttributeNS(name.space, name.local) | |
| : node.getAttribute(name); | |
| } | |
| function attrNull() { | |
| this.removeAttribute(name); | |
| } | |
| function attrNullNS() { | |
| this.removeAttributeNS(name.space, name.local); | |
| } | |
| function attrConstant() { | |
| this.setAttribute(name, value); | |
| } | |
| function attrConstantNS() { | |
| this.setAttributeNS(name.space, name.local, value); | |
| } | |
| function attrFunction() { | |
| var x = value.apply(this, arguments); | |
| if (x == null) this.removeAttribute(name); | |
| else this.setAttribute(name, x); | |
| } | |
| function attrFunctionNS() { | |
| var x = value.apply(this, arguments); | |
| if (x == null) this.removeAttributeNS(name.space, name.local); | |
| else this.setAttributeNS(name.space, name.local, x); | |
| } | |
| return this.each(value == null | |
| ? (name.local ? attrNullNS : attrNull) : (typeof value === "function" | |
| ? (name.local ? attrFunctionNS : attrFunction) | |
| : (name.local ? attrConstantNS : attrConstant))); | |
| }; | |
| d3_selectionPrototype.classed = function(name, value) { | |
| var names = name.split(d3_selection_classedWhitespace), | |
| n = names.length, | |
| i = -1; | |
| if (arguments.length > 1) { | |
| while (++i < n) d3_selection_classed.call(this, names[i], value); | |
| return this; | |
| } else { | |
| while (++i < n) if (!d3_selection_classed.call(this, names[i])) return false; | |
| return true; | |
| } | |
| }; | |
| var d3_selection_classedWhitespace = /\s+/g; | |
| function d3_selection_classed(name, value) { | |
| var re = new RegExp("(^|\\s+)" + d3.requote(name) + "(\\s+|$)", "g"); | |
| // If no value is specified, return the first value. | |
| if (arguments.length < 2) { | |
| var node = this.node(); | |
| if (c = node.classList) return c.contains(name); | |
| var c = node.className; | |
| re.lastIndex = 0; | |
| return re.test(c.baseVal != null ? c.baseVal : c); | |
| } | |
| function classedAdd() { | |
| if (c = this.classList) return c.add(name); | |
| var c = this.className, | |
| cb = c.baseVal != null, | |
| cv = cb ? c.baseVal : c; | |
| re.lastIndex = 0; | |
| if (!re.test(cv)) { | |
| cv = d3_collapse(cv + " " + name); | |
| if (cb) c.baseVal = cv; | |
| else this.className = cv; | |
| } | |
| } | |
| function classedRemove() { | |
| if (c = this.classList) return c.remove(name); | |
| var c = this.className, | |
| cb = c.baseVal != null, | |
| cv = cb ? c.baseVal : c; | |
| cv = d3_collapse(cv.replace(re, " ")); | |
| if (cb) c.baseVal = cv; | |
| else this.className = cv; | |
| } | |
| function classedFunction() { | |
| (value.apply(this, arguments) | |
| ? classedAdd | |
| : classedRemove).call(this); | |
| } | |
| return this.each(typeof value === "function" | |
| ? classedFunction : value | |
| ? classedAdd | |
| : classedRemove); | |
| } | |
| d3_selectionPrototype.style = function(name, value, priority) { | |
| if (arguments.length < 3) priority = ""; | |
| // If no value is specified, return the first value. | |
| if (arguments.length < 2) return window | |
| .getComputedStyle(this.node(), null) | |
| .getPropertyValue(name); | |
| function styleNull() { | |
| this.style.removeProperty(name); | |
| } | |
| function styleConstant() { | |
| this.style.setProperty(name, value, priority); | |
| } | |
| function styleFunction() { | |
| var x = value.apply(this, arguments); | |
| if (x == null) this.style.removeProperty(name); | |
| else this.style.setProperty(name, x, priority); | |
| } | |
| return this.each(value == null | |
| ? styleNull : (typeof value === "function" | |
| ? styleFunction : styleConstant)); | |
| }; | |
| d3_selectionPrototype.property = function(name, value) { | |
| // If no value is specified, return the first value. | |
| if (arguments.length < 2) return this.node()[name]; | |
| function propertyNull() { | |
| delete this[name]; | |
| } | |
| function propertyConstant() { | |
| this[name] = value; | |
| } | |
| function propertyFunction() { | |
| var x = value.apply(this, arguments); | |
| if (x == null) delete this[name]; | |
| else this[name] = x; | |
| } | |
| return this.each(value == null | |
| ? propertyNull : (typeof value === "function" | |
| ? propertyFunction : propertyConstant)); | |
| }; | |
| d3_selectionPrototype.text = function(value) { | |
| return arguments.length < 1 | |
| ? this.node().textContent : this.each(typeof value === "function" | |
| ? function() { var v = value.apply(this, arguments); this.textContent = v == null ? "" : v; } : value == null | |
| ? function() { this.textContent = ""; } | |
| : function() { this.textContent = value; }); | |
| }; | |
| d3_selectionPrototype.html = function(value) { | |
| return arguments.length < 1 | |
| ? this.node().innerHTML : this.each(typeof value === "function" | |
| ? function() { var v = value.apply(this, arguments); this.innerHTML = v == null ? "" : v; } : value == null | |
| ? function() { this.innerHTML = ""; } | |
| : function() { this.innerHTML = value; }); | |
| }; | |
| // TODO append(node)? | |
| // TODO append(function)? | |
| d3_selectionPrototype.append = function(name) { | |
| name = d3.ns.qualify(name); | |
| function append() { | |
| return this.appendChild(document.createElementNS(this.namespaceURI, name)); | |
| } | |
| function appendNS() { | |
| return this.appendChild(document.createElementNS(name.space, name.local)); | |
| } | |
| return this.select(name.local ? appendNS : append); | |
| }; | |
| // TODO insert(node, function)? | |
| // TODO insert(function, string)? | |
| // TODO insert(function, function)? | |
| d3_selectionPrototype.insert = function(name, before) { | |
| name = d3.ns.qualify(name); | |
| function insert() { | |
| return this.insertBefore( | |
| document.createElementNS(this.namespaceURI, name), | |
| d3_select(before, this)); | |
| } | |
| function insertNS() { | |
| return this.insertBefore( | |
| document.createElementNS(name.space, name.local), | |
| d3_select(before, this)); | |
| } | |
| return this.select(name.local ? insertNS : insert); | |
| }; | |
| // TODO remove(selector)? | |
| // TODO remove(node)? | |
| // TODO remove(function)? | |
| d3_selectionPrototype.remove = function() { | |
| return this.each(function() { | |
| var parent = this.parentNode; | |
| if (parent) parent.removeChild(this); | |
| }); | |
| }; | |
| d3_selectionPrototype.data = function(value, key) { | |
| var i = -1, | |
| n = this.length, | |
| group, | |
| node; | |
| // If no value is specified, return the first value. | |
| if (!arguments.length) { | |
| value = new Array(n = (group = this[0]).length); | |
| while (++i < n) { | |
| if (node = group[i]) { | |
| value[i] = node.__data__; | |
| } | |
| } | |
| return value; | |
| } | |
| function bind(group, groupData) { | |
| var i, | |
| n = group.length, | |
| m = groupData.length, | |
| n0 = Math.min(n, m), | |
| n1 = Math.max(n, m), | |
| updateNodes = [], | |
| enterNodes = [], | |
| exitNodes = [], | |
| node, | |
| nodeData; | |
| if (key) { | |
| var nodeByKeyValue = new d3_Map, | |
| keyValues = [], | |
| keyValue, | |
| j = groupData.length; | |
| for (i = -1; ++i < n;) { | |
| keyValue = key.call(node = group[i], node.__data__, i); | |
| if (nodeByKeyValue.has(keyValue)) { | |
| exitNodes[j++] = node; // duplicate key | |
| } else { | |
| nodeByKeyValue.set(keyValue, node); | |
| } | |
| keyValues.push(keyValue); | |
| } | |
| for (i = -1; ++i < m;) { | |
| keyValue = key.call(groupData, nodeData = groupData[i], i) | |
| if (nodeByKeyValue.has(keyValue)) { | |
| updateNodes[i] = node = nodeByKeyValue.get(keyValue); | |
| node.__data__ = nodeData; | |
| enterNodes[i] = exitNodes[i] = null; | |
| } else { | |
| enterNodes[i] = d3_selection_dataNode(nodeData); | |
| updateNodes[i] = exitNodes[i] = null; | |
| } | |
| nodeByKeyValue.remove(keyValue); | |
| } | |
| for (i = -1; ++i < n;) { | |
| if (nodeByKeyValue.has(keyValues[i])) { | |
| exitNodes[i] = group[i]; | |
| } | |
| } | |
| } else { | |
| for (i = -1; ++i < n0;) { | |
| node = group[i]; | |
| nodeData = groupData[i]; | |
| if (node) { | |
| node.__data__ = nodeData; | |
| updateNodes[i] = node; | |
| enterNodes[i] = exitNodes[i] = null; | |
| } else { | |
| enterNodes[i] = d3_selection_dataNode(nodeData); | |
| updateNodes[i] = exitNodes[i] = null; | |
| } | |
| } | |
| for (; i < m; ++i) { | |
| enterNodes[i] = d3_selection_dataNode(groupData[i]); | |
| updateNodes[i] = exitNodes[i] = null; | |
| } | |
| for (; i < n1; ++i) { | |
| exitNodes[i] = group[i]; | |
| enterNodes[i] = updateNodes[i] = null; | |
| } | |
| } | |
| enterNodes.update | |
| = updateNodes; | |
| enterNodes.parentNode | |
| = updateNodes.parentNode | |
| = exitNodes.parentNode | |
| = group.parentNode; | |
| enter.push(enterNodes); | |
| update.push(updateNodes); | |
| exit.push(exitNodes); | |
| } | |
| var enter = d3_selection_enter([]), | |
| update = d3_selection([]), | |
| exit = d3_selection([]); | |
| if (typeof value === "function") { | |
| while (++i < n) { | |
| bind(group = this[i], value.call(group, group.parentNode.__data__, i)); | |
| } | |
| } else { | |
| while (++i < n) { | |
| bind(group = this[i], value); | |
| } | |
| } | |
| update.enter = function() { return enter; }; | |
| update.exit = function() { return exit; }; | |
| return update; | |
| }; | |
| function d3_selection_dataNode(data) { | |
| return {__data__: data}; | |
| } | |
| d3_selectionPrototype.datum = | |
| d3_selectionPrototype.map = function(value) { | |
| return arguments.length < 1 | |
| ? this.property("__data__") | |
| : this.property("__data__", value); | |
| }; | |
| d3_selectionPrototype.filter = function(filter) { | |
| var subgroups = [], | |
| subgroup, | |
| group, | |
| node; | |
| if (typeof filter !== "function") filter = d3_selection_filter(filter); | |
| for (var j = 0, m = this.length; j < m; j++) { | |
| subgroups.push(subgroup = []); | |
| subgroup.parentNode = (group = this[j]).parentNode; | |
| for (var i = 0, n = group.length; i < n; i++) { | |
| if ((node = group[i]) && filter.call(node, node.__data__, i)) { | |
| subgroup.push(node); | |
| } | |
| } | |
| } | |
| return d3_selection(subgroups); | |
| }; | |
| function d3_selection_filter(selector) { | |
| return function() { | |
| return d3_selectMatches(this, selector); | |
| }; | |
| } | |
| d3_selectionPrototype.order = function() { | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0;) { | |
| if (node = group[i]) { | |
| if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next); | |
| next = node; | |
| } | |
| } | |
| } | |
| return this; | |
| }; | |
| d3_selectionPrototype.sort = function(comparator) { | |
| comparator = d3_selection_sortComparator.apply(this, arguments); | |
| for (var j = -1, m = this.length; ++j < m;) this[j].sort(comparator); | |
| return this.order(); | |
| }; | |
| function d3_selection_sortComparator(comparator) { | |
| if (!arguments.length) comparator = d3.ascending; | |
| return function(a, b) { | |
| return comparator(a && a.__data__, b && b.__data__); | |
| }; | |
| } | |
| // type can be namespaced, e.g., "click.foo" | |
| // listener can be null for removal | |
| d3_selectionPrototype.on = function(type, listener, capture) { | |
| if (arguments.length < 3) capture = false; | |
| // parse the type specifier | |
| var name = "__on" + type, i = type.indexOf("."); | |
| if (i > 0) type = type.substring(0, i); | |
| // if called with only one argument, return the current listener | |
| if (arguments.length < 2) return (i = this.node()[name]) && i._; | |
| // remove the old event listener, and add the new event listener | |
| return this.each(function(d, i) { | |
| var node = this, | |
| o = node[name]; | |
| // remove the old listener, if any (using the previously-set capture) | |
| if (o) { | |
| node.removeEventListener(type, o, o.$); | |
| delete node[name]; | |
| } | |
| // add the new listener, if any (remembering the capture flag) | |
| if (listener) { | |
| node.addEventListener(type, node[name] = l, l.$ = capture); | |
| l._ = listener; // stash the unwrapped listener for get | |
| } | |
| // wrapped event listener that preserves i | |
| function l(e) { | |
| var o = d3.event; // Events can be reentrant (e.g., focus). | |
| d3.event = e; | |
| try { | |
| listener.call(node, node.__data__, i); | |
| } finally { | |
| d3.event = o; | |
| } | |
| } | |
| }); | |
| }; | |
| d3_selectionPrototype.each = function(callback) { | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| for (var group = this[j], i = -1, n = group.length; ++i < n;) { | |
| var node = group[i]; | |
| if (node) callback.call(node, node.__data__, i, j); | |
| } | |
| } | |
| return this; | |
| }; | |
| // | |
| // Note: assigning to the arguments array simultaneously changes the value of | |
| // the corresponding argument! | |
| // | |
| // TODO The `this` argument probably shouldn't be the first argument to the | |
| // callback, anyway, since it's redundant. However, that will require a major | |
| // version bump due to backwards compatibility, so I'm not changing it right | |
| // away. | |
| // | |
| d3_selectionPrototype.call = function(callback) { | |
| callback.apply(this, (arguments[0] = this, arguments)); | |
| return this; | |
| }; | |
| d3_selectionPrototype.empty = function() { | |
| return !this.node(); | |
| }; | |
| d3_selectionPrototype.node = function(callback) { | |
| for (var j = 0, m = this.length; j < m; j++) { | |
| for (var group = this[j], i = 0, n = group.length; i < n; i++) { | |
| var node = group[i]; | |
| if (node) return node; | |
| } | |
| } | |
| return null; | |
| }; | |
| d3_selectionPrototype.transition = function() { | |
| var subgroups = [], | |
| subgroup, | |
| node; | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| subgroups.push(subgroup = []); | |
| for (var group = this[j], i = -1, n = group.length; ++i < n;) { | |
| subgroup.push((node = group[i]) ? {node: node, delay: d3_transitionDelay, duration: d3_transitionDuration} : null); | |
| } | |
| } | |
| return d3_transition(subgroups, d3_transitionId || ++d3_transitionNextId, Date.now()); | |
| }; | |
| var d3_selectionRoot = d3_selection([[document]]); | |
| d3_selectionRoot[0].parentNode = d3_selectRoot; | |
| // TODO fast singleton implementation! | |
| // TODO select(function) | |
| d3.select = function(selector) { | |
| return typeof selector === "string" | |
| ? d3_selectionRoot.select(selector) | |
| : d3_selection([[selector]]); // assume node | |
| }; | |
| // TODO selectAll(function) | |
| d3.selectAll = function(selector) { | |
| return typeof selector === "string" | |
| ? d3_selectionRoot.selectAll(selector) | |
| : d3_selection([d3_array(selector)]); // assume node[] | |
| }; | |
| function d3_selection_enter(selection) { | |
| d3_arraySubclass(selection, d3_selection_enterPrototype); | |
| return selection; | |
| } | |
| var d3_selection_enterPrototype = []; | |
| d3.selection.enter = d3_selection_enter; | |
| d3.selection.enter.prototype = d3_selection_enterPrototype; | |
| d3_selection_enterPrototype.append = d3_selectionPrototype.append; | |
| d3_selection_enterPrototype.insert = d3_selectionPrototype.insert; | |
| d3_selection_enterPrototype.empty = d3_selectionPrototype.empty; | |
| d3_selection_enterPrototype.node = d3_selectionPrototype.node; | |
| d3_selection_enterPrototype.select = function(selector) { | |
| var subgroups = [], | |
| subgroup, | |
| subnode, | |
| upgroup, | |
| group, | |
| node; | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| upgroup = (group = this[j]).update; | |
| subgroups.push(subgroup = []); | |
| subgroup.parentNode = group.parentNode; | |
| for (var i = -1, n = group.length; ++i < n;) { | |
| if (node = group[i]) { | |
| subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i)); | |
| subnode.__data__ = node.__data__; | |
| } else { | |
| subgroup.push(null); | |
| } | |
| } | |
| } | |
| return d3_selection(subgroups); | |
| }; | |
| function d3_transition(groups, id, time) { | |
| d3_arraySubclass(groups, d3_transitionPrototype); | |
| var tweens = new d3_Map, | |
| event = d3.dispatch("start", "end"), | |
| ease = d3_transitionEase; | |
| groups.id = id; | |
| groups.time = time; | |
| groups.tween = function(name, tween) { | |
| if (arguments.length < 2) return tweens.get(name); | |
| if (tween == null) tweens.remove(name); | |
| else tweens.set(name, tween); | |
| return groups; | |
| }; | |
| groups.ease = function(value) { | |
| if (!arguments.length) return ease; | |
| ease = typeof value === "function" ? value : d3.ease.apply(d3, arguments); | |
| return groups; | |
| }; | |
| groups.each = function(type, listener) { | |
| if (arguments.length < 2) return d3_transition_each.call(groups, type); | |
| event.on(type, listener); | |
| return groups; | |
| }; | |
| d3.timer(function(elapsed) { | |
| groups.each(function(d, i, j) { | |
| var tweened = [], | |
| node = this, | |
| delay = groups[j][i].delay, | |
| duration = groups[j][i].duration, | |
| lock = node.__transition__ || (node.__transition__ = {active: 0, count: 0}); | |
| ++lock.count; | |
| delay <= elapsed ? start(elapsed) : d3.timer(start, delay, time); | |
| function start(elapsed) { | |
| if (lock.active > id) return stop(); | |
| lock.active = id; | |
| tweens.forEach(function(key, value) { | |
| if (tween = value.call(node, d, i)) { | |
| tweened.push(tween); | |
| } | |
| }); | |
| event.start.call(node, d, i); | |
| if (!tick(elapsed)) d3.timer(tick, 0, time); | |
| return 1; | |
| } | |
| function tick(elapsed) { | |
| if (lock.active !== id) return stop(); | |
| var t = (elapsed - delay) / duration, | |
| e = ease(t), | |
| n = tweened.length; | |
| while (n > 0) { | |
| tweened[--n].call(node, e); | |
| } | |
| if (t >= 1) { | |
| stop(); | |
| d3_transitionId = id; | |
| event.end.call(node, d, i); | |
| d3_transitionId = 0; | |
| return 1; | |
| } | |
| } | |
| function stop() { | |
| if (!--lock.count) delete node.__transition__; | |
| return 1; | |
| } | |
| }); | |
| return 1; | |
| }, 0, time); | |
| return groups; | |
| } | |
| var d3_transitionRemove = {}; | |
| function d3_transitionNull(d, i, a) { | |
| return a != "" && d3_transitionRemove; | |
| } | |
| function d3_transitionTween(name, b) { | |
| var interpolate = d3_interpolateByName(name); | |
| function transitionFunction(d, i, a) { | |
| var v = b.call(this, d, i); | |
| return v == null | |
| ? a != "" && d3_transitionRemove | |
| : a != v && interpolate(a, v); | |
| } | |
| function transitionString(d, i, a) { | |
| return a != b && interpolate(a, b); | |
| } | |
| return typeof b === "function" ? transitionFunction | |
| : b == null ? d3_transitionNull | |
| : (b += "", transitionString); | |
| } | |
| var d3_transitionPrototype = [], | |
| d3_transitionNextId = 0, | |
| d3_transitionId = 0, | |
| d3_transitionDefaultDelay = 0, | |
| d3_transitionDefaultDuration = 250, | |
| d3_transitionDefaultEase = d3.ease("cubic-in-out"), | |
| d3_transitionDelay = d3_transitionDefaultDelay, | |
| d3_transitionDuration = d3_transitionDefaultDuration, | |
| d3_transitionEase = d3_transitionDefaultEase; | |
| d3_transitionPrototype.call = d3_selectionPrototype.call; | |
| d3.transition = function(selection) { | |
| return arguments.length | |
| ? (d3_transitionId ? selection.transition() : selection) | |
| : d3_selectionRoot.transition(); | |
| }; | |
| d3.transition.prototype = d3_transitionPrototype; | |
| d3_transitionPrototype.select = function(selector) { | |
| var subgroups = [], | |
| subgroup, | |
| subnode, | |
| node; | |
| if (typeof selector !== "function") selector = d3_selection_selector(selector); | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| subgroups.push(subgroup = []); | |
| for (var group = this[j], i = -1, n = group.length; ++i < n;) { | |
| if ((node = group[i]) && (subnode = selector.call(node.node, node.node.__data__, i))) { | |
| if ("__data__" in node.node) subnode.__data__ = node.node.__data__; | |
| subgroup.push({node: subnode, delay: node.delay, duration: node.duration}); | |
| } else { | |
| subgroup.push(null); | |
| } | |
| } | |
| } | |
| return d3_transition(subgroups, this.id, this.time).ease(this.ease()); | |
| }; | |
| d3_transitionPrototype.selectAll = function(selector) { | |
| var subgroups = [], | |
| subgroup, | |
| subnodes, | |
| node; | |
| if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); | |
| for (var j = -1, m = this.length; ++j < m;) { | |
| for (var group = this[j], i = -1, n = group.length; ++i < n;) { | |
| if (node = group[i]) { | |
| subnodes = selector.call(node.node, node.node.__data__, i); | |
| subgroups.push(subgroup = []); | |
| for (var k = -1, o = subnodes.length; ++k < o;) { | |
| subgroup.push({node: subnodes[k], delay: node.delay, duration: node.duration}); | |
| } | |
| } | |
| } | |
| } | |
| return d3_transition(subgroups, this.id, this.time).ease(this.ease()); | |
| }; | |
| d3_transitionPrototype.attr = function(name, value) { | |
| return this.attrTween(name, d3_transitionTween(name, value)); | |
| }; | |
| d3_transitionPrototype.attrTween = function(nameNS, tween) { | |
| var name = d3.ns.qualify(nameNS); | |
| function attrTween(d, i) { | |
| var f = tween.call(this, d, i, this.getAttribute(name)); | |
| return f === d3_transitionRemove | |
| ? (this.removeAttribute(name), null) | |
| : f && function(t) { this.setAttribute(name, f(t)); }; | |
| } | |
| function attrTweenNS(d, i) { | |
| var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); | |
| return f === d3_transitionRemove | |
| ? (this.removeAttributeNS(name.space, name.local), null) | |
| : f && function(t) { this.setAttributeNS(name.space, name.local, f(t)); }; | |
| } | |
| return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); | |
| }; | |
| d3_transitionPrototype.style = function(name, value, priority) { | |
| if (arguments.length < 3) priority = ""; | |
| return this.styleTween(name, d3_transitionTween(name, value), priority); | |
| }; | |
| d3_transitionPrototype.styleTween = function(name, tween, priority) { | |
| if (arguments.length < 3) priority = ""; | |
| return this.tween("style." + name, function(d, i) { | |
| var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); | |
| return f === d3_transitionRemove | |
| ? (this.style.removeProperty(name), null) | |
| : f && function(t) { this.style.setProperty(name, f(t), priority); }; | |
| }); | |
| }; | |
| d3_transitionPrototype.text = function(value) { | |
| return this.tween("text", function(d, i) { | |
| this.textContent = typeof value === "function" | |
| ? value.call(this, d, i) | |
| : value; | |
| }); | |
| }; | |
| d3_transitionPrototype.remove = function() { | |
| return this.each("end.transition", function() { | |
| var p; | |
| if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this); | |
| }); | |
| }; | |
| d3_transitionPrototype.delay = function(value) { | |
| var groups = this; | |
| return groups.each(typeof value === "function" | |
| ? function(d, i, j) { groups[j][i].delay = value.apply(this, arguments) | 0; } | |
| : (value = value | 0, function(d, i, j) { groups[j][i].delay = value; })); | |
| }; | |
| d3_transitionPrototype.duration = function(value) { | |
| var groups = this; | |
| return groups.each(typeof value === "function" | |
| ? function(d, i, j) { groups[j][i].duration = Math.max(1, value.apply(this, arguments) | 0); } | |
| : (value = Math.max(1, value | 0), function(d, i, j) { groups[j][i].duration = value; })); | |
| }; | |
| function d3_transition_each(callback) { | |
| var id = d3_transitionId, | |
| ease = d3_transitionEase, | |
| delay = d3_transitionDelay, | |
| duration = d3_transitionDuration; | |
| d3_transitionId = this.id; | |
| d3_transitionEase = this.ease(); | |
| for (var j = 0, m = this.length; j < m; j++) { | |
| for (var group = this[j], i = 0, n = group.length; i < n; i++) { | |
| var node = group[i]; | |
| if (node) { | |
| d3_transitionDelay = this[j][i].delay; | |
| d3_transitionDuration = this[j][i].duration; | |
| callback.call(node = node.node, node.__data__, i, j); | |
| } | |
| } | |
| } | |
| d3_transitionId = id; | |
| d3_transitionEase = ease; | |
| d3_transitionDelay = delay; | |
| d3_transitionDuration = duration; | |
| return this; | |
| } | |
| d3_transitionPrototype.transition = function() { | |
| return this.select(d3_this); | |
| }; | |
| var d3_timer_queue = null, | |
| d3_timer_interval, // is an interval (or frame) active? | |
| d3_timer_timeout; // is a timeout active? | |
| // The timer will continue to fire until callback returns true. | |
| d3.timer = function(callback, delay, then) { | |
| var found = false, | |
| t0, | |
| t1 = d3_timer_queue; | |
| if (arguments.length < 3) { | |
| if (arguments.length < 2) delay = 0; | |
| else if (!isFinite(delay)) return; | |
| then = Date.now(); | |
| } | |
| // See if the callback's already in the queue. | |
| while (t1) { | |
| if (t1.callback === callback) { | |
| t1.then = then; | |
| t1.delay = delay; | |
| found = true; | |
| break; | |
| } | |
| t0 = t1; | |
| t1 = t1.next; | |
| } | |
| // Otherwise, add the callback to the queue. | |
| if (!found) d3_timer_queue = { | |
| callback: callback, | |
| then: then, | |
| delay: delay, | |
| next: d3_timer_queue | |
| }; | |
| // Start animatin'! | |
| if (!d3_timer_interval) { | |
| d3_timer_timeout = clearTimeout(d3_timer_timeout); | |
| d3_timer_interval = 1; | |
| d3_timer_frame(d3_timer_step); | |
| } | |
| } | |
| function d3_timer_step() { | |
| var elapsed, | |
| now = Date.now(), | |
| t1 = d3_timer_queue; | |
| while (t1) { | |
| elapsed = now - t1.then; | |
| if (elapsed >= t1.delay) t1.flush = t1.callback(elapsed); | |
| t1 = t1.next; | |
| } | |
| var delay = d3_timer_flush() - now; | |
| if (delay > 24) { | |
| if (isFinite(delay)) { | |
| clearTimeout(d3_timer_timeout); | |
| d3_timer_timeout = setTimeout(d3_timer_step, delay); | |
| } | |
| d3_timer_interval = 0; | |
| } else { | |
| d3_timer_interval = 1; | |
| d3_timer_frame(d3_timer_step); | |
| } | |
| } | |
| d3.timer.flush = function() { | |
| var elapsed, | |
| now = Date.now(), | |
| t1 = d3_timer_queue; | |
| while (t1) { | |
| elapsed = now - t1.then; | |
| if (!t1.delay) t1.flush = t1.callback(elapsed); | |
| t1 = t1.next; | |
| } | |
| d3_timer_flush(); | |
| }; | |
| // Flush after callbacks, to avoid concurrent queue modification. | |
| function d3_timer_flush() { | |
| var t0 = null, | |
| t1 = d3_timer_queue, | |
| then = Infinity; | |
| while (t1) { | |
| if (t1.flush) { | |
| t1 = t0 ? t0.next = t1.next : d3_timer_queue = t1.next; | |
| } else { | |
| then = Math.min(then, t1.then + t1.delay); | |
| t1 = (t0 = t1).next; | |
| } | |
| } | |
| return then; | |
| } | |
| var d3_timer_frame = window.requestAnimationFrame | |
| || window.webkitRequestAnimationFrame | |
| || window.mozRequestAnimationFrame | |
| || window.oRequestAnimationFrame | |
| || window.msRequestAnimationFrame | |
| || function(callback) { setTimeout(callback, 17); }; | |
| d3.transform = function(string) { | |
| var g = document.createElementNS(d3.ns.prefix.svg, "g"), | |
| identity = {a: 1, b: 0, c: 0, d: 1, e: 0, f: 0}; | |
| return (d3.transform = function(string) { | |
| g.setAttribute("transform", string); | |
| var t = g.transform.baseVal.consolidate(); | |
| return new d3_transform(t ? t.matrix : identity); | |
| })(string); | |
| }; | |
| // Compute x-scale and normalize the first row. | |
| // Compute shear and make second row orthogonal to first. | |
| // Compute y-scale and normalize the second row. | |
| // Finally, compute the rotation. | |
| function d3_transform(m) { | |
| 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; | |
| if (r0[0] * r1[1] < r1[0] * r0[1]) { | |
| r0[0] *= -1; | |
| r0[1] *= -1; | |
| kx *= -1; | |
| kz *= -1; | |
| } | |
| this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_transformDegrees; | |
| this.translate = [m.e, m.f]; | |
| this.scale = [kx, ky]; | |
| this.skew = ky ? Math.atan2(kz, ky) * d3_transformDegrees : 0; | |
| }; | |
| d3_transform.prototype.toString = function() { | |
| return "translate(" + this.translate | |
| + ")rotate(" + this.rotate | |
| + ")skewX(" + this.skew | |
| + ")scale(" + this.scale | |
| + ")"; | |
| }; | |
| function d3_transformDot(a, b) { | |
| return a[0] * b[0] + a[1] * b[1]; | |
| } | |
| function d3_transformNormalize(a) { | |
| var k = Math.sqrt(d3_transformDot(a, a)); | |
| if (k) { | |
| a[0] /= k; | |
| a[1] /= k; | |
| } | |
| return k; | |
| } | |
| function d3_transformCombine(a, b, k) { | |
| a[0] += k * b[0]; | |
| a[1] += k * b[1]; | |
| return a; | |
| } | |
| var d3_transformDegrees = 180 / Math.PI; | |
| d3.mouse = function(container) { | |
| return d3_mousePoint(container, d3_eventSource()); | |
| }; | |
| // https://bugs.webkit.org/show_bug.cgi?id=44083 | |
| var d3_mouse_bug44083 = /WebKit/.test(navigator.userAgent) ? -1 : 0; | |
| function d3_mousePoint(container, e) { | |
| var svg = container.ownerSVGElement || container; | |
| if (svg.createSVGPoint) { | |
| var point = svg.createSVGPoint(); | |
| if ((d3_mouse_bug44083 < 0) && (window.scrollX || window.scrollY)) { | |
| svg = d3.select(document.body) | |
| .append("svg") | |
| .style("position", "absolute") | |
| .style("top", 0) | |
| .style("left", 0); | |
| var ctm = svg[0][0].getScreenCTM(); | |
| d3_mouse_bug44083 = !(ctm.f || ctm.e); | |
| svg.remove(); | |
| } | |
| if (d3_mouse_bug44083) { | |
| point.x = e.pageX; | |
| point.y = e.pageY; | |
| } else { | |
| point.x = e.clientX; | |
| point.y = e.clientY; | |
| } | |
| point = point.matrixTransform(container.getScreenCTM().inverse()); | |
| return [point.x, point.y]; | |
| } | |
| var rect = container.getBoundingClientRect(); | |
| return [e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop]; | |
| }; | |
| d3.touches = function(container, touches) { | |
| if (arguments.length < 2) touches = d3_eventSource().touches; | |
| return touches ? d3_array(touches).map(function(touch) { | |
| var point = d3_mousePoint(container, touch); | |
| point.identifier = touch.identifier; | |
| return point; | |
| }) : []; | |
| }; | |
| function d3_noop() {} | |
| d3.scale = {}; | |
| function d3_scaleExtent(domain) { | |
| var start = domain[0], stop = domain[domain.length - 1]; | |
| return start < stop ? [start, stop] : [stop, start]; | |
| } | |
| function d3_scaleRange(scale) { | |
| return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range()); | |
| } | |
| function d3_scale_nice(domain, nice) { | |
| var i0 = 0, | |
| i1 = domain.length - 1, | |
| x0 = domain[i0], | |
| x1 = domain[i1], | |
| dx; | |
| if (x1 < x0) { | |
| dx = i0; i0 = i1; i1 = dx; | |
| dx = x0; x0 = x1; x1 = dx; | |
| } | |
| if (dx = x1 - x0) { | |
| nice = nice(dx); | |
| domain[i0] = nice.floor(x0); | |
| domain[i1] = nice.ceil(x1); | |
| } | |
| return domain; | |
| } | |
| function d3_scale_niceDefault() { | |
| return Math; | |
| } | |
| d3.scale.linear = function() { | |
| return d3_scale_linear([0, 1], [0, 1], d3.interpolate, false); | |
| }; | |
| function d3_scale_linear(domain, range, interpolate, clamp) { | |
| var output, | |
| input; | |
| function rescale() { | |
| var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, | |
| uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber; | |
| output = linear(domain, range, uninterpolate, interpolate); | |
| input = linear(range, domain, uninterpolate, d3.interpolate); | |
| return scale; | |
| } | |
| function scale(x) { | |
| return output(x); | |
| } | |
| // Note: requires range is coercible to number! | |
| scale.invert = function(y) { | |
| return input(y); | |
| }; | |
| scale.domain = function(x) { | |
| if (!arguments.length) return domain; | |
| domain = x.map(Number); | |
| return rescale(); | |
| }; | |
| scale.range = function(x) { | |
| if (!arguments.length) return range; | |
| range = x; | |
| return rescale(); | |
| }; | |
| scale.rangeRound = function(x) { | |
| return scale.range(x).interpolate(d3.interpolateRound); | |
| }; | |
| scale.clamp = function(x) { | |
| if (!arguments.length) return clamp; | |
| clamp = x; | |
| return rescale(); | |
| }; | |
| scale.interpolate = function(x) { | |
| if (!arguments.length) return interpolate; | |
| interpolate = x; | |
| return rescale(); | |
| }; | |
| scale.ticks = function(m) { | |
| return d3_scale_linearTicks(domain, m); | |
| }; | |
| scale.tickFormat = function(m) { | |
| return d3_scale_linearTickFormat(domain, m); | |
| }; | |
| scale.nice = function() { | |
| d3_scale_nice(domain, d3_scale_linearNice); | |
| return rescale(); | |
| }; | |
| scale.copy = function() { | |
| return d3_scale_linear(domain, range, interpolate, clamp); | |
| }; | |
| return rescale(); | |
| } | |
| function d3_scale_linearRebind(scale, linear) { | |
| return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); | |
| } | |
| function d3_scale_linearNice(dx) { | |
| dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1); | |
| return { | |
| floor: function(x) { return Math.floor(x / dx) * dx; }, | |
| ceil: function(x) { return Math.ceil(x / dx) * dx; } | |
| }; | |
| } | |
| function d3_scale_linearTickRange(domain, m) { | |
| 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; | |
| // Filter ticks to get closer to the desired count. | |
| if (err <= .15) step *= 10; | |
| else if (err <= .35) step *= 5; | |
| else if (err <= .75) step *= 2; | |
| // Round start and stop values to step interval. | |
| extent[0] = Math.ceil(extent[0] / step) * step; | |
| extent[1] = Math.floor(extent[1] / step) * step + step * .5; // inclusive | |
| extent[2] = step; | |
| return extent; | |
| } | |
| function d3_scale_linearTicks(domain, m) { | |
| return d3.range.apply(d3, d3_scale_linearTickRange(domain, m)); | |
| } | |
| function d3_scale_linearTickFormat(domain, m) { | |
| return d3.format(",." + Math.max(0, -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01)) + "f"); | |
| } | |
| function d3_scale_bilinear(domain, range, uninterpolate, interpolate) { | |
| var u = uninterpolate(domain[0], domain[1]), | |
| i = interpolate(range[0], range[1]); | |
| return function(x) { | |
| return i(u(x)); | |
| }; | |
| } | |
| function d3_scale_polylinear(domain, range, uninterpolate, interpolate) { | |
| var u = [], | |
| i = [], | |
| j = 0, | |
| k = Math.min(domain.length, range.length) - 1; | |
| // Handle descending domains. | |
| if (domain[k] < domain[0]) { | |
| domain = domain.slice().reverse(); | |
| range = range.slice().reverse(); | |
| } | |
| while (++j <= k) { | |
| u.push(uninterpolate(domain[j - 1], domain[j])); | |
| i.push(interpolate(range[j - 1], range[j])); | |
| } | |
| return function(x) { | |
| var j = d3.bisect(domain, x, 1, k) - 1; | |
| return i[j](u[j](x)); | |
| }; | |
| } | |
| d3.scale.log = function() { | |
| return d3_scale_log(d3.scale.linear(), d3_scale_logp); | |
| }; | |
| function d3_scale_log(linear, log) { | |
| var pow = log.pow; | |
| function scale(x) { | |
| return linear(log(x)); | |
| } | |
| scale.invert = function(x) { | |
| return pow(linear.invert(x)); | |
| }; | |
| scale.domain = function(x) { | |
| if (!arguments.length) return linear.domain().map(pow); | |
| log = x[0] < 0 ? d3_scale_logn : d3_scale_logp; | |
| pow = log.pow; | |
| linear.domain(x.map(log)); | |
| return scale; | |
| }; | |
| scale.nice = function() { | |
| linear.domain(d3_scale_nice(linear.domain(), d3_scale_niceDefault)); | |
| return scale; | |
| }; | |
| scale.ticks = function() { | |
| var extent = d3_scaleExtent(linear.domain()), | |
| ticks = []; | |
| if (extent.every(isFinite)) { | |
| var i = Math.floor(extent[0]), | |
| j = Math.ceil(extent[1]), | |
| u = pow(extent[0]), | |
| v = pow(extent[1]); | |
| if (log === d3_scale_logn) { | |
| ticks.push(pow(i)); | |
| for (; i++ < j;) for (var k = 9; k > 0; k--) ticks.push(pow(i) * k); | |
| } else { | |
| for (; i < j; i++) for (var k = 1; k < 10; k++) ticks.push(pow(i) * k); | |
| ticks.push(pow(i)); | |
| } | |
| for (i = 0; ticks[i] < u; i++) {} // strip small values | |
| for (j = ticks.length; ticks[j - 1] > v; j--) {} // strip big values | |
| ticks = ticks.slice(i, j); | |
| } | |
| return ticks; | |
| }; | |
| scale.tickFormat = function(n, format) { | |
| if (arguments.length < 2) format = d3_scale_logFormat; | |
| if (arguments.length < 1) return format; | |
| var k = n / scale.ticks().length, | |
| f = log === d3_scale_logn ? (e = -1e-12, Math.floor) : (e = 1e-12, Math.ceil), | |
| e; | |
| return function(d) { | |
| return d / pow(f(log(d) + e)) < k ? format(d) : ""; | |
| }; | |
| }; | |
| scale.copy = function() { | |
| return d3_scale_log(linear.copy(), log); | |
| }; | |
| return d3_scale_linearRebind(scale, linear); | |
| } | |
| var d3_scale_logFormat = d3.format(".0e"); | |
| function d3_scale_logp(x) { | |
| return Math.log(x < 0 ? 0 : x) / Math.LN10; | |
| } | |
| function d3_scale_logn(x) { | |
| return -Math.log(x > 0 ? 0 : -x) / Math.LN10; | |
| } | |