/*! * Chart.js * http://chartjs.org/ * Version: 2.1.3 * * Copyright 2016 Nick Downie * Released under the MIT license * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md */ (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o lum2) { return (lum1 + 0.05) / (lum2 + 0.05) }; return (lum2 + 0.05) / (lum1 + 0.05); }, level: function(color2) { var contrastRatio = this.contrast(color2); return (contrastRatio >= 7.1) ? 'AAA' : (contrastRatio >= 4.5) ? 'AA' : ''; }, dark: function() { // YIQ equation from http://24ways.org/2010/calculating-color-contrast var rgb = this.values.rgb, yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000; return yiq < 128; }, light: function() { return !this.dark(); }, negate: function() { var rgb = [] for (var i = 0; i < 3; i++) { rgb[i] = 255 - this.values.rgb[i]; } this.setValues("rgb", rgb); return this; }, lighten: function(ratio) { this.values.hsl[2] += this.values.hsl[2] * ratio; this.setValues("hsl", this.values.hsl); return this; }, darken: function(ratio) { this.values.hsl[2] -= this.values.hsl[2] * ratio; this.setValues("hsl", this.values.hsl); return this; }, saturate: function(ratio) { this.values.hsl[1] += this.values.hsl[1] * ratio; this.setValues("hsl", this.values.hsl); return this; }, desaturate: function(ratio) { this.values.hsl[1] -= this.values.hsl[1] * ratio; this.setValues("hsl", this.values.hsl); return this; }, whiten: function(ratio) { this.values.hwb[1] += this.values.hwb[1] * ratio; this.setValues("hwb", this.values.hwb); return this; }, blacken: function(ratio) { this.values.hwb[2] += this.values.hwb[2] * ratio; this.setValues("hwb", this.values.hwb); return this; }, greyscale: function() { var rgb = this.values.rgb; // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11; this.setValues("rgb", [val, val, val]); return this; }, clearer: function(ratio) { this.setValues("alpha", this.values.alpha - (this.values.alpha * ratio)); return this; }, opaquer: function(ratio) { this.setValues("alpha", this.values.alpha + (this.values.alpha * ratio)); return this; }, rotate: function(degrees) { var hue = this.values.hsl[0]; hue = (hue + degrees) % 360; hue = hue < 0 ? 360 + hue : hue; this.values.hsl[0] = hue; this.setValues("hsl", this.values.hsl); return this; }, mix: function(color2, weight) { weight = 1 - (weight == null ? 0.5 : weight); // algorithm from Sass's mix(). Ratio of first color in mix is // determined by the alphas of both colors and the weight var t1 = weight * 2 - 1, d = this.alpha() - color2.alpha(); var weight1 = (((t1 * d == -1) ? t1 : (t1 + d) / (1 + t1 * d)) + 1) / 2; var weight2 = 1 - weight1; var rgb = this.rgbArray(); var rgb2 = color2.rgbArray(); for (var i = 0; i < rgb.length; i++) { rgb[i] = rgb[i] * weight1 + rgb2[i] * weight2; } this.setValues("rgb", rgb); var alpha = this.alpha() * weight + color2.alpha() * (1 - weight); this.setValues("alpha", alpha); return this; }, toJSON: function() { return this.rgb(); }, clone: function() { return new Color(this.rgb()); } } Color.prototype.getValues = function(space) { var vals = {}; for (var i = 0; i < space.length; i++) { vals[space.charAt(i)] = this.values[space][i]; } if (this.values.alpha != 1) { vals["a"] = this.values.alpha; } // {r: 255, g: 255, b: 255, a: 0.4} return vals; } Color.prototype.setValues = function(space, vals) { var spaces = { "rgb": ["red", "green", "blue"], "hsl": ["hue", "saturation", "lightness"], "hsv": ["hue", "saturation", "value"], "hwb": ["hue", "whiteness", "blackness"], "cmyk": ["cyan", "magenta", "yellow", "black"] }; var maxes = { "rgb": [255, 255, 255], "hsl": [360, 100, 100], "hsv": [360, 100, 100], "hwb": [360, 100, 100], "cmyk": [100, 100, 100, 100] }; var alpha = 1; if (space == "alpha") { alpha = vals; } else if (vals.length) { // [10, 10, 10] this.values[space] = vals.slice(0, space.length); alpha = vals[space.length]; } else if (vals[space.charAt(0)] !== undefined) { // {r: 10, g: 10, b: 10} for (var i = 0; i < space.length; i++) { this.values[space][i] = vals[space.charAt(i)]; } alpha = vals.a; } else if (vals[spaces[space][0]] !== undefined) { // {red: 10, green: 10, blue: 10} var chans = spaces[space]; for (var i = 0; i < space.length; i++) { this.values[space][i] = vals[chans[i]]; } alpha = vals.alpha; } this.values.alpha = Math.max(0, Math.min(1, (alpha !== undefined ? alpha : this.values.alpha))); if (space == "alpha") { return; } // cap values of the space prior converting all values for (var i = 0; i < space.length; i++) { var capped = Math.max(0, Math.min(maxes[space][i], this.values[space][i])); this.values[space][i] = Math.round(capped); } // convert to all the other color spaces for (var sname in spaces) { if (sname != space) { this.values[sname] = convert[space][sname](this.values[space]) } // cap values for (var i = 0; i < sname.length; i++) { var capped = Math.max(0, Math.min(maxes[sname][i], this.values[sname][i])); this.values[sname][i] = Math.round(capped); } } return true; } Color.prototype.setSpace = function(space, args) { var vals = args[0]; if (vals === undefined) { // color.rgb() return this.getValues(space); } // color.rgb(10, 10, 10) if (typeof vals == "number") { vals = Array.prototype.slice.call(args); } this.setValues(space, vals); return this; } Color.prototype.setChannel = function(space, index, val) { if (val === undefined) { // color.red() return this.values[space][index]; } // color.red(100) this.values[space][index] = val; this.setValues(space, this.values[space]); return this; } window.Color = module.exports = Color },{"chartjs-color-string":1,"color-convert":4}],3:[function(require,module,exports){ /* MIT license */ module.exports = { rgb2hsl: rgb2hsl, rgb2hsv: rgb2hsv, rgb2hwb: rgb2hwb, rgb2cmyk: rgb2cmyk, rgb2keyword: rgb2keyword, rgb2xyz: rgb2xyz, rgb2lab: rgb2lab, rgb2lch: rgb2lch, hsl2rgb: hsl2rgb, hsl2hsv: hsl2hsv, hsl2hwb: hsl2hwb, hsl2cmyk: hsl2cmyk, hsl2keyword: hsl2keyword, hsv2rgb: hsv2rgb, hsv2hsl: hsv2hsl, hsv2hwb: hsv2hwb, hsv2cmyk: hsv2cmyk, hsv2keyword: hsv2keyword, hwb2rgb: hwb2rgb, hwb2hsl: hwb2hsl, hwb2hsv: hwb2hsv, hwb2cmyk: hwb2cmyk, hwb2keyword: hwb2keyword, cmyk2rgb: cmyk2rgb, cmyk2hsl: cmyk2hsl, cmyk2hsv: cmyk2hsv, cmyk2hwb: cmyk2hwb, cmyk2keyword: cmyk2keyword, keyword2rgb: keyword2rgb, keyword2hsl: keyword2hsl, keyword2hsv: keyword2hsv, keyword2hwb: keyword2hwb, keyword2cmyk: keyword2cmyk, keyword2lab: keyword2lab, keyword2xyz: keyword2xyz, xyz2rgb: xyz2rgb, xyz2lab: xyz2lab, xyz2lch: xyz2lch, lab2xyz: lab2xyz, lab2rgb: lab2rgb, lab2lch: lab2lch, lch2lab: lch2lab, lch2xyz: lch2xyz, lch2rgb: lch2rgb } function rgb2hsl(rgb) { var r = rgb[0]/255, g = rgb[1]/255, b = rgb[2]/255, min = Math.min(r, g, b), max = Math.max(r, g, b), delta = max - min, h, s, l; if (max == min) h = 0; else if (r == max) h = (g - b) / delta; else if (g == max) h = 2 + (b - r) / delta; else if (b == max) h = 4 + (r - g)/ delta; h = Math.min(h * 60, 360); if (h < 0) h += 360; l = (min + max) / 2; if (max == min) s = 0; else if (l <= 0.5) s = delta / (max + min); else s = delta / (2 - max - min); return [h, s * 100, l * 100]; } function rgb2hsv(rgb) { var r = rgb[0], g = rgb[1], b = rgb[2], min = Math.min(r, g, b), max = Math.max(r, g, b), delta = max - min, h, s, v; if (max == 0) s = 0; else s = (delta/max * 1000)/10; if (max == min) h = 0; else if (r == max) h = (g - b) / delta; else if (g == max) h = 2 + (b - r) / delta; else if (b == max) h = 4 + (r - g) / delta; h = Math.min(h * 60, 360); if (h < 0) h += 360; v = ((max / 255) * 1000) / 10; return [h, s, v]; } function rgb2hwb(rgb) { var r = rgb[0], g = rgb[1], b = rgb[2], h = rgb2hsl(rgb)[0], w = 1/255 * Math.min(r, Math.min(g, b)), b = 1 - 1/255 * Math.max(r, Math.max(g, b)); return [h, w * 100, b * 100]; } function rgb2cmyk(rgb) { var r = rgb[0] / 255, g = rgb[1] / 255, b = rgb[2] / 255, c, m, y, k; k = Math.min(1 - r, 1 - g, 1 - b); c = (1 - r - k) / (1 - k) || 0; m = (1 - g - k) / (1 - k) || 0; y = (1 - b - k) / (1 - k) || 0; return [c * 100, m * 100, y * 100, k * 100]; } function rgb2keyword(rgb) { return reverseKeywords[JSON.stringify(rgb)]; } function rgb2xyz(rgb) { var r = rgb[0] / 255, g = rgb[1] / 255, b = rgb[2] / 255; // assume sRGB r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92); g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92); b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92); var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805); var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722); var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505); return [x * 100, y *100, z * 100]; } function rgb2lab(rgb) { var xyz = rgb2xyz(rgb), x = xyz[0], y = xyz[1], z = xyz[2], l, a, b; x /= 95.047; y /= 100; z /= 108.883; x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); l = (116 * y) - 16; a = 500 * (x - y); b = 200 * (y - z); return [l, a, b]; } function rgb2lch(args) { return lab2lch(rgb2lab(args)); } function hsl2rgb(hsl) { var h = hsl[0] / 360, s = hsl[1] / 100, l = hsl[2] / 100, t1, t2, t3, rgb, val; if (s == 0) { val = l * 255; return [val, val, val]; } if (l < 0.5) t2 = l * (1 + s); else t2 = l + s - l * s; t1 = 2 * l - t2; rgb = [0, 0, 0]; for (var i = 0; i < 3; i++) { t3 = h + 1 / 3 * - (i - 1); t3 < 0 && t3++; t3 > 1 && t3--; if (6 * t3 < 1) val = t1 + (t2 - t1) * 6 * t3; else if (2 * t3 < 1) val = t2; else if (3 * t3 < 2) val = t1 + (t2 - t1) * (2 / 3 - t3) * 6; else val = t1; rgb[i] = val * 255; } return rgb; } function hsl2hsv(hsl) { var h = hsl[0], s = hsl[1] / 100, l = hsl[2] / 100, sv, v; if(l === 0) { // no need to do calc on black // also avoids divide by 0 error return [0, 0, 0]; } l *= 2; s *= (l <= 1) ? l : 2 - l; v = (l + s) / 2; sv = (2 * s) / (l + s); return [h, sv * 100, v * 100]; } function hsl2hwb(args) { return rgb2hwb(hsl2rgb(args)); } function hsl2cmyk(args) { return rgb2cmyk(hsl2rgb(args)); } function hsl2keyword(args) { return rgb2keyword(hsl2rgb(args)); } function hsv2rgb(hsv) { var h = hsv[0] / 60, s = hsv[1] / 100, v = hsv[2] / 100, hi = Math.floor(h) % 6; var f = h - Math.floor(h), p = 255 * v * (1 - s), q = 255 * v * (1 - (s * f)), t = 255 * v * (1 - (s * (1 - f))), v = 255 * v; switch(hi) { case 0: return [v, t, p]; case 1: return [q, v, p]; case 2: return [p, v, t]; case 3: return [p, q, v]; case 4: return [t, p, v]; case 5: return [v, p, q]; } } function hsv2hsl(hsv) { var h = hsv[0], s = hsv[1] / 100, v = hsv[2] / 100, sl, l; l = (2 - s) * v; sl = s * v; sl /= (l <= 1) ? l : 2 - l; sl = sl || 0; l /= 2; return [h, sl * 100, l * 100]; } function hsv2hwb(args) { return rgb2hwb(hsv2rgb(args)) } function hsv2cmyk(args) { return rgb2cmyk(hsv2rgb(args)); } function hsv2keyword(args) { return rgb2keyword(hsv2rgb(args)); } // http://dev.w3.org/csswg/css-color/#hwb-to-rgb function hwb2rgb(hwb) { var h = hwb[0] / 360, wh = hwb[1] / 100, bl = hwb[2] / 100, ratio = wh + bl, i, v, f, n; // wh + bl cant be > 1 if (ratio > 1) { wh /= ratio; bl /= ratio; } i = Math.floor(6 * h); v = 1 - bl; f = 6 * h - i; if ((i & 0x01) != 0) { f = 1 - f; } n = wh + f * (v - wh); // linear interpolation switch (i) { default: case 6: case 0: r = v; g = n; b = wh; break; case 1: r = n; g = v; b = wh; break; case 2: r = wh; g = v; b = n; break; case 3: r = wh; g = n; b = v; break; case 4: r = n; g = wh; b = v; break; case 5: r = v; g = wh; b = n; break; } return [r * 255, g * 255, b * 255]; } function hwb2hsl(args) { return rgb2hsl(hwb2rgb(args)); } function hwb2hsv(args) { return rgb2hsv(hwb2rgb(args)); } function hwb2cmyk(args) { return rgb2cmyk(hwb2rgb(args)); } function hwb2keyword(args) { return rgb2keyword(hwb2rgb(args)); } function cmyk2rgb(cmyk) { var c = cmyk[0] / 100, m = cmyk[1] / 100, y = cmyk[2] / 100, k = cmyk[3] / 100, r, g, b; r = 1 - Math.min(1, c * (1 - k) + k); g = 1 - Math.min(1, m * (1 - k) + k); b = 1 - Math.min(1, y * (1 - k) + k); return [r * 255, g * 255, b * 255]; } function cmyk2hsl(args) { return rgb2hsl(cmyk2rgb(args)); } function cmyk2hsv(args) { return rgb2hsv(cmyk2rgb(args)); } function cmyk2hwb(args) { return rgb2hwb(cmyk2rgb(args)); } function cmyk2keyword(args) { return rgb2keyword(cmyk2rgb(args)); } function xyz2rgb(xyz) { var x = xyz[0] / 100, y = xyz[1] / 100, z = xyz[2] / 100, r, g, b; r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986); g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415); b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570); // assume sRGB r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055) : r = (r * 12.92); g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055) : g = (g * 12.92); b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055) : b = (b * 12.92); r = Math.min(Math.max(0, r), 1); g = Math.min(Math.max(0, g), 1); b = Math.min(Math.max(0, b), 1); return [r * 255, g * 255, b * 255]; } function xyz2lab(xyz) { var x = xyz[0], y = xyz[1], z = xyz[2], l, a, b; x /= 95.047; y /= 100; z /= 108.883; x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); l = (116 * y) - 16; a = 500 * (x - y); b = 200 * (y - z); return [l, a, b]; } function xyz2lch(args) { return lab2lch(xyz2lab(args)); } function lab2xyz(lab) { var l = lab[0], a = lab[1], b = lab[2], x, y, z, y2; if (l <= 8) { y = (l * 100) / 903.3; y2 = (7.787 * (y / 100)) + (16 / 116); } else { y = 100 * Math.pow((l + 16) / 116, 3); y2 = Math.pow(y / 100, 1/3); } x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3); z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3); return [x, y, z]; } function lab2lch(lab) { var l = lab[0], a = lab[1], b = lab[2], hr, h, c; hr = Math.atan2(b, a); h = hr * 360 / 2 / Math.PI; if (h < 0) { h += 360; } c = Math.sqrt(a * a + b * b); return [l, c, h]; } function lab2rgb(args) { return xyz2rgb(lab2xyz(args)); } function lch2lab(lch) { var l = lch[0], c = lch[1], h = lch[2], a, b, hr; hr = h / 360 * 2 * Math.PI; a = c * Math.cos(hr); b = c * Math.sin(hr); return [l, a, b]; } function lch2xyz(args) { return lab2xyz(lch2lab(args)); } function lch2rgb(args) { return lab2rgb(lch2lab(args)); } function keyword2rgb(keyword) { return cssKeywords[keyword]; } function keyword2hsl(args) { return rgb2hsl(keyword2rgb(args)); } function keyword2hsv(args) { return rgb2hsv(keyword2rgb(args)); } function keyword2hwb(args) { return rgb2hwb(keyword2rgb(args)); } function keyword2cmyk(args) { return rgb2cmyk(keyword2rgb(args)); } function keyword2lab(args) { return rgb2lab(keyword2rgb(args)); } function keyword2xyz(args) { return rgb2xyz(keyword2rgb(args)); } var cssKeywords = { aliceblue: [240,248,255], antiquewhite: [250,235,215], aqua: [0,255,255], aquamarine: [127,255,212], azure: [240,255,255], beige: [245,245,220], bisque: [255,228,196], black: [0,0,0], blanchedalmond: [255,235,205], blue: [0,0,255], blueviolet: [138,43,226], brown: [165,42,42], burlywood: [222,184,135], cadetblue: [95,158,160], chartreuse: [127,255,0], chocolate: [210,105,30], coral: [255,127,80], cornflowerblue: [100,149,237], cornsilk: [255,248,220], crimson: [220,20,60], cyan: [0,255,255], darkblue: [0,0,139], darkcyan: [0,139,139], darkgoldenrod: [184,134,11], darkgray: [169,169,169], darkgreen: [0,100,0], darkgrey: [169,169,169], darkkhaki: [189,183,107], darkmagenta: [139,0,139], darkolivegreen: [85,107,47], darkorange: [255,140,0], darkorchid: [153,50,204], darkred: [139,0,0], darksalmon: [233,150,122], darkseagreen: [143,188,143], darkslateblue: [72,61,139], darkslategray: [47,79,79], darkslategrey: [47,79,79], darkturquoise: [0,206,209], darkviolet: [148,0,211], deeppink: [255,20,147], deepskyblue: [0,191,255], dimgray: [105,105,105], dimgrey: [105,105,105], dodgerblue: [30,144,255], firebrick: [178,34,34], floralwhite: [255,250,240], forestgreen: [34,139,34], fuchsia: [255,0,255], gainsboro: [220,220,220], ghostwhite: [248,248,255], gold: [255,215,0], goldenrod: [218,165,32], gray: [128,128,128], green: [0,128,0], greenyellow: [173,255,47], grey: [128,128,128], honeydew: [240,255,240], hotpink: [255,105,180], indianred: [205,92,92], indigo: [75,0,130], ivory: [255,255,240], khaki: [240,230,140], lavender: [230,230,250], lavenderblush: [255,240,245], lawngreen: [124,252,0], lemonchiffon: [255,250,205], lightblue: [173,216,230], lightcoral: [240,128,128], lightcyan: [224,255,255], lightgoldenrodyellow: [250,250,210], lightgray: [211,211,211], lightgreen: [144,238,144], lightgrey: [211,211,211], lightpink: [255,182,193], lightsalmon: [255,160,122], lightseagreen: [32,178,170], lightskyblue: [135,206,250], lightslategray: [119,136,153], lightslategrey: [119,136,153], lightsteelblue: [176,196,222], lightyellow: [255,255,224], lime: [0,255,0], limegreen: [50,205,50], linen: [250,240,230], magenta: [255,0,255], maroon: [128,0,0], mediumaquamarine: [102,205,170], mediumblue: [0,0,205], mediumorchid: [186,85,211], mediumpurple: [147,112,219], mediumseagreen: [60,179,113], mediumslateblue: [123,104,238], mediumspringgreen: [0,250,154], mediumturquoise: [72,209,204], mediumvioletred: [199,21,133], midnightblue: [25,25,112], mintcream: [245,255,250], mistyrose: [255,228,225], moccasin: [255,228,181], navajowhite: [255,222,173], navy: [0,0,128], oldlace: [253,245,230], olive: [128,128,0], olivedrab: [107,142,35], orange: [255,165,0], orangered: [255,69,0], orchid: [218,112,214], palegoldenrod: [238,232,170], palegreen: [152,251,152], paleturquoise: [175,238,238], palevioletred: [219,112,147], papayawhip: [255,239,213], peachpuff: [255,218,185], peru: [205,133,63], pink: [255,192,203], plum: [221,160,221], powderblue: [176,224,230], purple: [128,0,128], rebeccapurple: [102, 51, 153], red: [255,0,0], rosybrown: [188,143,143], royalblue: [65,105,225], saddlebrown: [139,69,19], salmon: [250,128,114], sandybrown: [244,164,96], seagreen: [46,139,87], seashell: [255,245,238], sienna: [160,82,45], silver: [192,192,192], skyblue: [135,206,235], slateblue: [106,90,205], slategray: [112,128,144], slategrey: [112,128,144], snow: [255,250,250], springgreen: [0,255,127], steelblue: [70,130,180], tan: [210,180,140], teal: [0,128,128], thistle: [216,191,216], tomato: [255,99,71], turquoise: [64,224,208], violet: [238,130,238], wheat: [245,222,179], white: [255,255,255], whitesmoke: [245,245,245], yellow: [255,255,0], yellowgreen: [154,205,50] }; var reverseKeywords = {}; for (var key in cssKeywords) { reverseKeywords[JSON.stringify(cssKeywords[key])] = key; } },{}],4:[function(require,module,exports){ var conversions = require("./conversions"); var convert = function() { return new Converter(); } for (var func in conversions) { // export Raw versions convert[func + "Raw"] = (function(func) { // accept array or plain args return function(arg) { if (typeof arg == "number") arg = Array.prototype.slice.call(arguments); return conversions[func](arg); } })(func); var pair = /(\w+)2(\w+)/.exec(func), from = pair[1], to = pair[2]; // export rgb2hsl and ["rgb"]["hsl"] convert[from] = convert[from] || {}; convert[from][to] = convert[func] = (function(func) { return function(arg) { if (typeof arg == "number") arg = Array.prototype.slice.call(arguments); var val = conversions[func](arg); if (typeof val == "string" || val === undefined) return val; // keyword for (var i = 0; i < val.length; i++) val[i] = Math.round(val[i]); return val; } })(func); } /* Converter does lazy conversion and caching */ var Converter = function() { this.convs = {}; }; /* Either get the values for a space or set the values for a space, depending on args */ Converter.prototype.routeSpace = function(space, args) { var values = args[0]; if (values === undefined) { // color.rgb() return this.getValues(space); } // color.rgb(10, 10, 10) if (typeof values == "number") { values = Array.prototype.slice.call(args); } return this.setValues(space, values); }; /* Set the values for a space, invalidating cache */ Converter.prototype.setValues = function(space, values) { this.space = space; this.convs = {}; this.convs[space] = values; return this; }; /* Get the values for a space. If there's already a conversion for the space, fetch it, otherwise compute it */ Converter.prototype.getValues = function(space) { var vals = this.convs[space]; if (!vals) { var fspace = this.space, from = this.convs[fspace]; vals = convert[fspace][space](from); this.convs[space] = vals; } return vals; }; ["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) { Converter.prototype[space] = function(vals) { return this.routeSpace(space, arguments); } }); module.exports = convert; },{"./conversions":3}],5:[function(require,module,exports){ module.exports = { "aliceblue": [240, 248, 255], "antiquewhite": [250, 235, 215], "aqua": [0, 255, 255], "aquamarine": [127, 255, 212], "azure": [240, 255, 255], "beige": [245, 245, 220], "bisque": [255, 228, 196], "black": [0, 0, 0], "blanchedalmond": [255, 235, 205], "blue": [0, 0, 255], "blueviolet": [138, 43, 226], "brown": [165, 42, 42], "burlywood": [222, 184, 135], "cadetblue": [95, 158, 160], "chartreuse": [127, 255, 0], "chocolate": [210, 105, 30], "coral": [255, 127, 80], "cornflowerblue": [100, 149, 237], "cornsilk": [255, 248, 220], "crimson": [220, 20, 60], "cyan": [0, 255, 255], "darkblue": [0, 0, 139], "darkcyan": [0, 139, 139], "darkgoldenrod": [184, 134, 11], "darkgray": [169, 169, 169], "darkgreen": [0, 100, 0], "darkgrey": [169, 169, 169], "darkkhaki": [189, 183, 107], "darkmagenta": [139, 0, 139], "darkolivegreen": [85, 107, 47], "darkorange": [255, 140, 0], "darkorchid": [153, 50, 204], "darkred": [139, 0, 0], "darksalmon": [233, 150, 122], "darkseagreen": [143, 188, 143], "darkslateblue": [72, 61, 139], "darkslategray": [47, 79, 79], "darkslategrey": [47, 79, 79], "darkturquoise": [0, 206, 209], "darkviolet": [148, 0, 211], "deeppink": [255, 20, 147], "deepskyblue": [0, 191, 255], "dimgray": [105, 105, 105], "dimgrey": [105, 105, 105], "dodgerblue": [30, 144, 255], "firebrick": [178, 34, 34], "floralwhite": [255, 250, 240], "forestgreen": [34, 139, 34], "fuchsia": [255, 0, 255], "gainsboro": [220, 220, 220], "ghostwhite": [248, 248, 255], "gold": [255, 215, 0], "goldenrod": [218, 165, 32], "gray": [128, 128, 128], "green": [0, 128, 0], "greenyellow": [173, 255, 47], "grey": [128, 128, 128], "honeydew": [240, 255, 240], "hotpink": [255, 105, 180], "indianred": [205, 92, 92], "indigo": [75, 0, 130], "ivory": [255, 255, 240], "khaki": [240, 230, 140], "lavender": [230, 230, 250], "lavenderblush": [255, 240, 245], "lawngreen": [124, 252, 0], "lemonchiffon": [255, 250, 205], "lightblue": [173, 216, 230], "lightcoral": [240, 128, 128], "lightcyan": [224, 255, 255], "lightgoldenrodyellow": [250, 250, 210], "lightgray": [211, 211, 211], "lightgreen": [144, 238, 144], "lightgrey": [211, 211, 211], "lightpink": [255, 182, 193], "lightsalmon": [255, 160, 122], "lightseagreen": [32, 178, 170], "lightskyblue": [135, 206, 250], "lightslategray": [119, 136, 153], "lightslategrey": [119, 136, 153], "lightsteelblue": [176, 196, 222], "lightyellow": [255, 255, 224], "lime": [0, 255, 0], "limegreen": [50, 205, 50], "linen": [250, 240, 230], "magenta": [255, 0, 255], "maroon": [128, 0, 0], "mediumaquamarine": [102, 205, 170], "mediumblue": [0, 0, 205], "mediumorchid": [186, 85, 211], "mediumpurple": [147, 112, 219], "mediumseagreen": [60, 179, 113], "mediumslateblue": [123, 104, 238], "mediumspringgreen": [0, 250, 154], "mediumturquoise": [72, 209, 204], "mediumvioletred": [199, 21, 133], "midnightblue": [25, 25, 112], "mintcream": [245, 255, 250], "mistyrose": [255, 228, 225], "moccasin": [255, 228, 181], "navajowhite": [255, 222, 173], "navy": [0, 0, 128], "oldlace": [253, 245, 230], "olive": [128, 128, 0], "olivedrab": [107, 142, 35], "orange": [255, 165, 0], "orangered": [255, 69, 0], "orchid": [218, 112, 214], "palegoldenrod": [238, 232, 170], "palegreen": [152, 251, 152], "paleturquoise": [175, 238, 238], "palevioletred": [219, 112, 147], "papayawhip": [255, 239, 213], "peachpuff": [255, 218, 185], "peru": [205, 133, 63], "pink": [255, 192, 203], "plum": [221, 160, 221], "powderblue": [176, 224, 230], "purple": [128, 0, 128], "rebeccapurple": [102, 51, 153], "red": [255, 0, 0], "rosybrown": [188, 143, 143], "royalblue": [65, 105, 225], "saddlebrown": [139, 69, 19], "salmon": [250, 128, 114], "sandybrown": [244, 164, 96], "seagreen": [46, 139, 87], "seashell": [255, 245, 238], "sienna": [160, 82, 45], "silver": [192, 192, 192], "skyblue": [135, 206, 235], "slateblue": [106, 90, 205], "slategray": [112, 128, 144], "slategrey": [112, 128, 144], "snow": [255, 250, 250], "springgreen": [0, 255, 127], "steelblue": [70, 130, 180], "tan": [210, 180, 140], "teal": [0, 128, 128], "thistle": [216, 191, 216], "tomato": [255, 99, 71], "turquoise": [64, 224, 208], "violet": [238, 130, 238], "wheat": [245, 222, 179], "white": [255, 255, 255], "whitesmoke": [245, 245, 245], "yellow": [255, 255, 0], "yellowgreen": [154, 205, 50] }; },{}],6:[function(require,module,exports){ //! moment.js //! version : 2.13.0 //! authors : Tim Wood, Iskren Chernev, Moment.js contributors //! license : MIT //! momentjs.com ;(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : global.moment = factory() }(this, function () { 'use strict'; var hookCallback; function utils_hooks__hooks () { return hookCallback.apply(null, arguments); } // This is done to register the method called with moment() // without creating circular dependencies. function setHookCallback (callback) { hookCallback = callback; } function isArray(input) { return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]'; } function isDate(input) { return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]'; } function map(arr, fn) { var res = [], i; for (i = 0; i < arr.length; ++i) { res.push(fn(arr[i], i)); } return res; } function hasOwnProp(a, b) { return Object.prototype.hasOwnProperty.call(a, b); } function extend(a, b) { for (var i in b) { if (hasOwnProp(b, i)) { a[i] = b[i]; } } if (hasOwnProp(b, 'toString')) { a.toString = b.toString; } if (hasOwnProp(b, 'valueOf')) { a.valueOf = b.valueOf; } return a; } function create_utc__createUTC (input, format, locale, strict) { return createLocalOrUTC(input, format, locale, strict, true).utc(); } function defaultParsingFlags() { // We need to deep clone this object. return { empty : false, unusedTokens : [], unusedInput : [], overflow : -2, charsLeftOver : 0, nullInput : false, invalidMonth : null, invalidFormat : false, userInvalidated : false, iso : false, parsedDateParts : [], meridiem : null }; } function getParsingFlags(m) { if (m._pf == null) { m._pf = defaultParsingFlags(); } return m._pf; } var some; if (Array.prototype.some) { some = Array.prototype.some; } else { some = function (fun) { var t = Object(this); var len = t.length >>> 0; for (var i = 0; i < len; i++) { if (i in t && fun.call(this, t[i], i, t)) { return true; } } return false; }; } function valid__isValid(m) { if (m._isValid == null) { var flags = getParsingFlags(m); var parsedParts = some.call(flags.parsedDateParts, function (i) { return i != null; }); m._isValid = !isNaN(m._d.getTime()) && flags.overflow < 0 && !flags.empty && !flags.invalidMonth && !flags.invalidWeekday && !flags.nullInput && !flags.invalidFormat && !flags.userInvalidated && (!flags.meridiem || (flags.meridiem && parsedParts)); if (m._strict) { m._isValid = m._isValid && flags.charsLeftOver === 0 && flags.unusedTokens.length === 0 && flags.bigHour === undefined; } } return m._isValid; } function valid__createInvalid (flags) { var m = create_utc__createUTC(NaN); if (flags != null) { extend(getParsingFlags(m), flags); } else { getParsingFlags(m).userInvalidated = true; } return m; } function isUndefined(input) { return input === void 0; } // Plugins that add properties should also add the key here (null value), // so we can properly clone ourselves. var momentProperties = utils_hooks__hooks.momentProperties = []; function copyConfig(to, from) { var i, prop, val; if (!isUndefined(from._isAMomentObject)) { to._isAMomentObject = from._isAMomentObject; } if (!isUndefined(from._i)) { to._i = from._i; } if (!isUndefined(from._f)) { to._f = from._f; } if (!isUndefined(from._l)) { to._l = from._l; } if (!isUndefined(from._strict)) { to._strict = from._strict; } if (!isUndefined(from._tzm)) { to._tzm = from._tzm; } if (!isUndefined(from._isUTC)) { to._isUTC = from._isUTC; } if (!isUndefined(from._offset)) { to._offset = from._offset; } if (!isUndefined(from._pf)) { to._pf = getParsingFlags(from); } if (!isUndefined(from._locale)) { to._locale = from._locale; } if (momentProperties.length > 0) { for (i in momentProperties) { prop = momentProperties[i]; val = from[prop]; if (!isUndefined(val)) { to[prop] = val; } } } return to; } var updateInProgress = false; // Moment prototype object function Moment(config) { copyConfig(this, config); this._d = new Date(config._d != null ? config._d.getTime() : NaN); // Prevent infinite loop in case updateOffset creates new moment // objects. if (updateInProgress === false) { updateInProgress = true; utils_hooks__hooks.updateOffset(this); updateInProgress = false; } } function isMoment (obj) { return obj instanceof Moment || (obj != null && obj._isAMomentObject != null); } function absFloor (number) { if (number < 0) { return Math.ceil(number); } else { return Math.floor(number); } } function toInt(argumentForCoercion) { var coercedNumber = +argumentForCoercion, value = 0; if (coercedNumber !== 0 && isFinite(coercedNumber)) { value = absFloor(coercedNumber); } return value; } // compare two arrays, return the number of differences function compareArrays(array1, array2, dontConvert) { var len = Math.min(array1.length, array2.length), lengthDiff = Math.abs(array1.length - array2.length), diffs = 0, i; for (i = 0; i < len; i++) { if ((dontConvert && array1[i] !== array2[i]) || (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) { diffs++; } } return diffs + lengthDiff; } function warn(msg) { if (utils_hooks__hooks.suppressDeprecationWarnings === false && (typeof console !== 'undefined') && console.warn) { console.warn('Deprecation warning: ' + msg); } } function deprecate(msg, fn) { var firstTime = true; return extend(function () { if (utils_hooks__hooks.deprecationHandler != null) { utils_hooks__hooks.deprecationHandler(null, msg); } if (firstTime) { warn(msg + '\nArguments: ' + Array.prototype.slice.call(arguments).join(', ') + '\n' + (new Error()).stack); firstTime = false; } return fn.apply(this, arguments); }, fn); } var deprecations = {}; function deprecateSimple(name, msg) { if (utils_hooks__hooks.deprecationHandler != null) { utils_hooks__hooks.deprecationHandler(name, msg); } if (!deprecations[name]) { warn(msg); deprecations[name] = true; } } utils_hooks__hooks.suppressDeprecationWarnings = false; utils_hooks__hooks.deprecationHandler = null; function isFunction(input) { return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]'; } function isObject(input) { return Object.prototype.toString.call(input) === '[object Object]'; } function locale_set__set (config) { var prop, i; for (i in config) { prop = config[i]; if (isFunction(prop)) { this[i] = prop; } else { this['_' + i] = prop; } } this._config = config; // Lenient ordinal parsing accepts just a number in addition to // number + (possibly) stuff coming from _ordinalParseLenient. this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source); } function mergeConfigs(parentConfig, childConfig) { var res = extend({}, parentConfig), prop; for (prop in childConfig) { if (hasOwnProp(childConfig, prop)) { if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) { res[prop] = {}; extend(res[prop], parentConfig[prop]); extend(res[prop], childConfig[prop]); } else if (childConfig[prop] != null) { res[prop] = childConfig[prop]; } else { delete res[prop]; } } } return res; } function Locale(config) { if (config != null) { this.set(config); } } var keys; if (Object.keys) { keys = Object.keys; } else { keys = function (obj) { var i, res = []; for (i in obj) { if (hasOwnProp(obj, i)) { res.push(i); } } return res; }; } // internal storage for locale config files var locales = {}; var globalLocale; function normalizeLocale(key) { return key ? key.toLowerCase().replace('_', '-') : key; } // pick the locale from the array // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root function chooseLocale(names) { var i = 0, j, next, locale, split; while (i < names.length) { split = normalizeLocale(names[i]).split('-'); j = split.length; next = normalizeLocale(names[i + 1]); next = next ? next.split('-') : null; while (j > 0) { locale = loadLocale(split.slice(0, j).join('-')); if (locale) { return locale; } if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) { //the next array item is better than a shallower substring of this one break; } j--; } i++; } return null; } function loadLocale(name) { var oldLocale = null; // TODO: Find a better way to register and load all the locales in Node if (!locales[name] && (typeof module !== 'undefined') && module && module.exports) { try { oldLocale = globalLocale._abbr; require('./locale/' + name); // because defineLocale currently also sets the global locale, we // want to undo that for lazy loaded locales locale_locales__getSetGlobalLocale(oldLocale); } catch (e) { } } return locales[name]; } // This function will load locale and then set the global locale. If // no arguments are passed in, it will simply return the current global // locale key. function locale_locales__getSetGlobalLocale (key, values) { var data; if (key) { if (isUndefined(values)) { data = locale_locales__getLocale(key); } else { data = defineLocale(key, values); } if (data) { // moment.duration._locale = moment._locale = data; globalLocale = data; } } return globalLocale._abbr; } function defineLocale (name, config) { if (config !== null) { config.abbr = name; if (locales[name] != null) { deprecateSimple('defineLocaleOverride', 'use moment.updateLocale(localeName, config) to change ' + 'an existing locale. moment.defineLocale(localeName, ' + 'config) should only be used for creating a new locale'); config = mergeConfigs(locales[name]._config, config); } else if (config.parentLocale != null) { if (locales[config.parentLocale] != null) { config = mergeConfigs(locales[config.parentLocale]._config, config); } else { // treat as if there is no base config deprecateSimple('parentLocaleUndefined', 'specified parentLocale is not defined yet'); } } locales[name] = new Locale(config); // backwards compat for now: also set the locale locale_locales__getSetGlobalLocale(name); return locales[name]; } else { // useful for testing delete locales[name]; return null; } } function updateLocale(name, config) { if (config != null) { var locale; if (locales[name] != null) { config = mergeConfigs(locales[name]._config, config); } locale = new Locale(config); locale.parentLocale = locales[name]; locales[name] = locale; // backwards compat for now: also set the locale locale_locales__getSetGlobalLocale(name); } else { // pass null for config to unupdate, useful for tests if (locales[name] != null) { if (locales[name].parentLocale != null) { locales[name] = locales[name].parentLocale; } else if (locales[name] != null) { delete locales[name]; } } } return locales[name]; } // returns locale data function locale_locales__getLocale (key) { var locale; if (key && key._locale && key._locale._abbr) { key = key._locale._abbr; } if (!key) { return globalLocale; } if (!isArray(key)) { //short-circuit everything else locale = loadLocale(key); if (locale) { return locale; } key = [key]; } return chooseLocale(key); } function locale_locales__listLocales() { return keys(locales); } var aliases = {}; function addUnitAlias (unit, shorthand) { var lowerCase = unit.toLowerCase(); aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit; } function normalizeUnits(units) { return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined; } function normalizeObjectUnits(inputObject) { var normalizedInput = {}, normalizedProp, prop; for (prop in inputObject) { if (hasOwnProp(inputObject, prop)) { normalizedProp = normalizeUnits(prop); if (normalizedProp) { normalizedInput[normalizedProp] = inputObject[prop]; } } } return normalizedInput; } function makeGetSet (unit, keepTime) { return function (value) { if (value != null) { get_set__set(this, unit, value); utils_hooks__hooks.updateOffset(this, keepTime); return this; } else { return get_set__get(this, unit); } }; } function get_set__get (mom, unit) { return mom.isValid() ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN; } function get_set__set (mom, unit, value) { if (mom.isValid()) { mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value); } } // MOMENTS function getSet (units, value) { var unit; if (typeof units === 'object') { for (unit in units) { this.set(unit, units[unit]); } } else { units = normalizeUnits(units); if (isFunction(this[units])) { return this[units](value); } } return this; } function zeroFill(number, targetLength, forceSign) { var absNumber = '' + Math.abs(number), zerosToFill = targetLength - absNumber.length, sign = number >= 0; return (sign ? (forceSign ? '+' : '') : '-') + Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber; } var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g; var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g; var formatFunctions = {}; var formatTokenFunctions = {}; // token: 'M' // padded: ['MM', 2] // ordinal: 'Mo' // callback: function () { this.month() + 1 } function addFormatToken (token, padded, ordinal, callback) { var func = callback; if (typeof callback === 'string') { func = function () { return this[callback](); }; } if (token) { formatTokenFunctions[token] = func; } if (padded) { formatTokenFunctions[padded[0]] = function () { return zeroFill(func.apply(this, arguments), padded[1], padded[2]); }; } if (ordinal) { formatTokenFunctions[ordinal] = function () { return this.localeData().ordinal(func.apply(this, arguments), token); }; } } function removeFormattingTokens(input) { if (input.match(/\[[\s\S]/)) { return input.replace(/^\[|\]$/g, ''); } return input.replace(/\\/g, ''); } function makeFormatFunction(format) { var array = format.match(formattingTokens), i, length; for (i = 0, length = array.length; i < length; i++) { if (formatTokenFunctions[array[i]]) { array[i] = formatTokenFunctions[array[i]]; } else { array[i] = removeFormattingTokens(array[i]); } } return function (mom) { var output = '', i; for (i = 0; i < length; i++) { output += array[i] instanceof Function ? array[i].call(mom, format) : array[i]; } return output; }; } // format date using native date object function formatMoment(m, format) { if (!m.isValid()) { return m.localeData().invalidDate(); } format = expandFormat(format, m.localeData()); formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format); return formatFunctions[format](m); } function expandFormat(format, locale) { var i = 5; function replaceLongDateFormatTokens(input) { return locale.longDateFormat(input) || input; } localFormattingTokens.lastIndex = 0; while (i >= 0 && localFormattingTokens.test(format)) { format = format.replace(localFormattingTokens, replaceLongDateFormatTokens); localFormattingTokens.lastIndex = 0; i -= 1; } return format; } var match1 = /\d/; // 0 - 9 var match2 = /\d\d/; // 00 - 99 var match3 = /\d{3}/; // 000 - 999 var match4 = /\d{4}/; // 0000 - 9999 var match6 = /[+-]?\d{6}/; // -999999 - 999999 var match1to2 = /\d\d?/; // 0 - 99 var match3to4 = /\d\d\d\d?/; // 999 - 9999 var match5to6 = /\d\d\d\d\d\d?/; // 99999 - 999999 var match1to3 = /\d{1,3}/; // 0 - 999 var match1to4 = /\d{1,4}/; // 0 - 9999 var match1to6 = /[+-]?\d{1,6}/; // -999999 - 999999 var matchUnsigned = /\d+/; // 0 - inf var matchSigned = /[+-]?\d+/; // -inf - inf var matchOffset = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123 // any word (or two) characters or numbers including two/three word month in arabic. // includes scottish gaelic two word and hyphenated months var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i; var regexes = {}; function addRegexToken (token, regex, strictRegex) { regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) { return (isStrict && strictRegex) ? strictRegex : regex; }; } function getParseRegexForToken (token, config) { if (!hasOwnProp(regexes, token)) { return new RegExp(unescapeFormat(token)); } return regexes[token](config._strict, config._locale); } // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript function unescapeFormat(s) { return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) { return p1 || p2 || p3 || p4; })); } function regexEscape(s) { return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'); } var tokens = {}; function addParseToken (token, callback) { var i, func = callback; if (typeof token === 'string') { token = [token]; } if (typeof callback === 'number') { func = function (input, array) { array[callback] = toInt(input); }; } for (i = 0; i < token.length; i++) { tokens[token[i]] = func; } } function addWeekParseToken (token, callback) { addParseToken(token, function (input, array, config, token) { config._w = config._w || {}; callback(input, config._w, config, token); }); } function addTimeToArrayFromToken(token, input, config) { if (input != null && hasOwnProp(tokens, token)) { tokens[token](input, config._a, config, token); } } var YEAR = 0; var MONTH = 1; var DATE = 2; var HOUR = 3; var MINUTE = 4; var SECOND = 5; var MILLISECOND = 6; var WEEK = 7; var WEEKDAY = 8; var indexOf; if (Array.prototype.indexOf) { indexOf = Array.prototype.indexOf; } else { indexOf = function (o) { // I know var i; for (i = 0; i < this.length; ++i) { if (this[i] === o) { return i; } } return -1; }; } function daysInMonth(year, month) { return new Date(Date.UTC(year, month + 1, 0)).getUTCDate(); } // FORMATTING addFormatToken('M', ['MM', 2], 'Mo', function () { return this.month() + 1; }); addFormatToken('MMM', 0, 0, function (format) { return this.localeData().monthsShort(this, format); }); addFormatToken('MMMM', 0, 0, function (format) { return this.localeData().months(this, format); }); // ALIASES addUnitAlias('month', 'M'); // PARSING addRegexToken('M', match1to2); addRegexToken('MM', match1to2, match2); addRegexToken('MMM', function (isStrict, locale) { return locale.monthsShortRegex(isStrict); }); addRegexToken('MMMM', function (isStrict, locale) { return locale.monthsRegex(isStrict); }); addParseToken(['M', 'MM'], function (input, array) { array[MONTH] = toInt(input) - 1; }); addParseToken(['MMM', 'MMMM'], function (input, array, config, token) { var month = config._locale.monthsParse(input, token, config._strict); // if we didn't find a month name, mark the date as invalid. if (month != null) { array[MONTH] = month; } else { getParsingFlags(config).invalidMonth = input; } }); // LOCALES var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/; var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'); function localeMonths (m, format) { return isArray(this._months) ? this._months[m.month()] : this._months[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()]; } var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'); function localeMonthsShort (m, format) { return isArray(this._monthsShort) ? this._monthsShort[m.month()] : this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()]; } function units_month__handleStrictParse(monthName, format, strict) { var i, ii, mom, llc = monthName.toLocaleLowerCase(); if (!this._monthsParse) { // this is not used this._monthsParse = []; this._longMonthsParse = []; this._shortMonthsParse = []; for (i = 0; i < 12; ++i) { mom = create_utc__createUTC([2000, i]); this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase(); this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase(); } } if (strict) { if (format === 'MMM') { ii = indexOf.call(this._shortMonthsParse, llc); return ii !== -1 ? ii : null; } else { ii = indexOf.call(this._longMonthsParse, llc); return ii !== -1 ? ii : null; } } else { if (format === 'MMM') { ii = indexOf.call(this._shortMonthsParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._longMonthsParse, llc); return ii !== -1 ? ii : null; } else { ii = indexOf.call(this._longMonthsParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._shortMonthsParse, llc); return ii !== -1 ? ii : null; } } } function localeMonthsParse (monthName, format, strict) { var i, mom, regex; if (this._monthsParseExact) { return units_month__handleStrictParse.call(this, monthName, format, strict); } if (!this._monthsParse) { this._monthsParse = []; this._longMonthsParse = []; this._shortMonthsParse = []; } // TODO: add sorting // Sorting makes sure if one month (or abbr) is a prefix of another // see sorting in computeMonthsParse for (i = 0; i < 12; i++) { // make the regex if we don't have it already mom = create_utc__createUTC([2000, i]); if (strict && !this._longMonthsParse[i]) { this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i'); this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i'); } if (!strict && !this._monthsParse[i]) { regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, ''); this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i'); } // test the regex if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) { return i; } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) { return i; } else if (!strict && this._monthsParse[i].test(monthName)) { return i; } } } // MOMENTS function setMonth (mom, value) { var dayOfMonth; if (!mom.isValid()) { // No op return mom; } if (typeof value === 'string') { if (/^\d+$/.test(value)) { value = toInt(value); } else { value = mom.localeData().monthsParse(value); // TODO: Another silent failure? if (typeof value !== 'number') { return mom; } } } dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value)); mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth); return mom; } function getSetMonth (value) { if (value != null) { setMonth(this, value); utils_hooks__hooks.updateOffset(this, true); return this; } else { return get_set__get(this, 'Month'); } } function getDaysInMonth () { return daysInMonth(this.year(), this.month()); } var defaultMonthsShortRegex = matchWord; function monthsShortRegex (isStrict) { if (this._monthsParseExact) { if (!hasOwnProp(this, '_monthsRegex')) { computeMonthsParse.call(this); } if (isStrict) { return this._monthsShortStrictRegex; } else { return this._monthsShortRegex; } } else { return this._monthsShortStrictRegex && isStrict ? this._monthsShortStrictRegex : this._monthsShortRegex; } } var defaultMonthsRegex = matchWord; function monthsRegex (isStrict) { if (this._monthsParseExact) { if (!hasOwnProp(this, '_monthsRegex')) { computeMonthsParse.call(this); } if (isStrict) { return this._monthsStrictRegex; } else { return this._monthsRegex; } } else { return this._monthsStrictRegex && isStrict ? this._monthsStrictRegex : this._monthsRegex; } } function computeMonthsParse () { function cmpLenRev(a, b) { return b.length - a.length; } var shortPieces = [], longPieces = [], mixedPieces = [], i, mom; for (i = 0; i < 12; i++) { // make the regex if we don't have it already mom = create_utc__createUTC([2000, i]); shortPieces.push(this.monthsShort(mom, '')); longPieces.push(this.months(mom, '')); mixedPieces.push(this.months(mom, '')); mixedPieces.push(this.monthsShort(mom, '')); } // Sorting makes sure if one month (or abbr) is a prefix of another it // will match the longer piece. shortPieces.sort(cmpLenRev); longPieces.sort(cmpLenRev); mixedPieces.sort(cmpLenRev); for (i = 0; i < 12; i++) { shortPieces[i] = regexEscape(shortPieces[i]); longPieces[i] = regexEscape(longPieces[i]); mixedPieces[i] = regexEscape(mixedPieces[i]); } this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i'); this._monthsShortRegex = this._monthsRegex; this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i'); this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i'); } function checkOverflow (m) { var overflow; var a = m._a; if (a && getParsingFlags(m).overflow === -2) { overflow = a[MONTH] < 0 || a[MONTH] > 11 ? MONTH : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE : a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR : a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE : a[SECOND] < 0 || a[SECOND] > 59 ? SECOND : a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND : -1; if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) { overflow = DATE; } if (getParsingFlags(m)._overflowWeeks && overflow === -1) { overflow = WEEK; } if (getParsingFlags(m)._overflowWeekday && overflow === -1) { overflow = WEEKDAY; } getParsingFlags(m).overflow = overflow; } return m; } // iso 8601 regex // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00) var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/; var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/; var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/; var isoDates = [ ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/], ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/], ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/], ['GGGG-[W]WW', /\d{4}-W\d\d/, false], ['YYYY-DDD', /\d{4}-\d{3}/], ['YYYY-MM', /\d{4}-\d\d/, false], ['YYYYYYMMDD', /[+-]\d{10}/], ['YYYYMMDD', /\d{8}/], // YYYYMM is NOT allowed by the standard ['GGGG[W]WWE', /\d{4}W\d{3}/], ['GGGG[W]WW', /\d{4}W\d{2}/, false], ['YYYYDDD', /\d{7}/] ]; // iso time formats and regexes var isoTimes = [ ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/], ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/], ['HH:mm:ss', /\d\d:\d\d:\d\d/], ['HH:mm', /\d\d:\d\d/], ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/], ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/], ['HHmmss', /\d\d\d\d\d\d/], ['HHmm', /\d\d\d\d/], ['HH', /\d\d/] ]; var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i; // date from iso format function configFromISO(config) { var i, l, string = config._i, match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string), allowTime, dateFormat, timeFormat, tzFormat; if (match) { getParsingFlags(config).iso = true; for (i = 0, l = isoDates.length; i < l; i++) { if (isoDates[i][1].exec(match[1])) { dateFormat = isoDates[i][0]; allowTime = isoDates[i][2] !== false; break; } } if (dateFormat == null) { config._isValid = false; return; } if (match[3]) { for (i = 0, l = isoTimes.length; i < l; i++) { if (isoTimes[i][1].exec(match[3])) { // match[2] should be 'T' or space timeFormat = (match[2] || ' ') + isoTimes[i][0]; break; } } if (timeFormat == null) { config._isValid = false; return; } } if (!allowTime && timeFormat != null) { config._isValid = false; return; } if (match[4]) { if (tzRegex.exec(match[4])) { tzFormat = 'Z'; } else { config._isValid = false; return; } } config._f = dateFormat + (timeFormat || '') + (tzFormat || ''); configFromStringAndFormat(config); } else { config._isValid = false; } } // date from iso format or fallback function configFromString(config) { var matched = aspNetJsonRegex.exec(config._i); if (matched !== null) { config._d = new Date(+matched[1]); return; } configFromISO(config); if (config._isValid === false) { delete config._isValid; utils_hooks__hooks.createFromInputFallback(config); } } utils_hooks__hooks.createFromInputFallback = deprecate( 'moment construction falls back to js Date. This is ' + 'discouraged and will be removed in upcoming major ' + 'release. Please refer to ' + 'https://github.com/moment/moment/issues/1407 for more info.', function (config) { config._d = new Date(config._i + (config._useUTC ? ' UTC' : '')); } ); function createDate (y, m, d, h, M, s, ms) { //can't just apply() to create a date: //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply var date = new Date(y, m, d, h, M, s, ms); //the date constructor remaps years 0-99 to 1900-1999 if (y < 100 && y >= 0 && isFinite(date.getFullYear())) { date.setFullYear(y); } return date; } function createUTCDate (y) { var date = new Date(Date.UTC.apply(null, arguments)); //the Date.UTC function remaps years 0-99 to 1900-1999 if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) { date.setUTCFullYear(y); } return date; } // FORMATTING addFormatToken('Y', 0, 0, function () { var y = this.year(); return y <= 9999 ? '' + y : '+' + y; }); addFormatToken(0, ['YY', 2], 0, function () { return this.year() % 100; }); addFormatToken(0, ['YYYY', 4], 0, 'year'); addFormatToken(0, ['YYYYY', 5], 0, 'year'); addFormatToken(0, ['YYYYYY', 6, true], 0, 'year'); // ALIASES addUnitAlias('year', 'y'); // PARSING addRegexToken('Y', matchSigned); addRegexToken('YY', match1to2, match2); addRegexToken('YYYY', match1to4, match4); addRegexToken('YYYYY', match1to6, match6); addRegexToken('YYYYYY', match1to6, match6); addParseToken(['YYYYY', 'YYYYYY'], YEAR); addParseToken('YYYY', function (input, array) { array[YEAR] = input.length === 2 ? utils_hooks__hooks.parseTwoDigitYear(input) : toInt(input); }); addParseToken('YY', function (input, array) { array[YEAR] = utils_hooks__hooks.parseTwoDigitYear(input); }); addParseToken('Y', function (input, array) { array[YEAR] = parseInt(input, 10); }); // HELPERS function daysInYear(year) { return isLeapYear(year) ? 366 : 365; } function isLeapYear(year) { return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; } // HOOKS utils_hooks__hooks.parseTwoDigitYear = function (input) { return toInt(input) + (toInt(input) > 68 ? 1900 : 2000); }; // MOMENTS var getSetYear = makeGetSet('FullYear', true); function getIsLeapYear () { return isLeapYear(this.year()); } // start-of-first-week - start-of-year function firstWeekOffset(year, dow, doy) { var // first-week day -- which january is always in the first week (4 for iso, 1 for other) fwd = 7 + dow - doy, // first-week day local weekday -- which local weekday is fwd fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7; return -fwdlw + fwd - 1; } //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday function dayOfYearFromWeeks(year, week, weekday, dow, doy) { var localWeekday = (7 + weekday - dow) % 7, weekOffset = firstWeekOffset(year, dow, doy), dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset, resYear, resDayOfYear; if (dayOfYear <= 0) { resYear = year - 1; resDayOfYear = daysInYear(resYear) + dayOfYear; } else if (dayOfYear > daysInYear(year)) { resYear = year + 1; resDayOfYear = dayOfYear - daysInYear(year); } else { resYear = year; resDayOfYear = dayOfYear; } return { year: resYear, dayOfYear: resDayOfYear }; } function weekOfYear(mom, dow, doy) { var weekOffset = firstWeekOffset(mom.year(), dow, doy), week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1, resWeek, resYear; if (week < 1) { resYear = mom.year() - 1; resWeek = week + weeksInYear(resYear, dow, doy); } else if (week > weeksInYear(mom.year(), dow, doy)) { resWeek = week - weeksInYear(mom.year(), dow, doy); resYear = mom.year() + 1; } else { resYear = mom.year(); resWeek = week; } return { week: resWeek, year: resYear }; } function weeksInYear(year, dow, doy) { var weekOffset = firstWeekOffset(year, dow, doy), weekOffsetNext = firstWeekOffset(year + 1, dow, doy); return (daysInYear(year) - weekOffset + weekOffsetNext) / 7; } // Pick the first defined of two or three arguments. function defaults(a, b, c) { if (a != null) { return a; } if (b != null) { return b; } return c; } function currentDateArray(config) { // hooks is actually the exported moment object var nowValue = new Date(utils_hooks__hooks.now()); if (config._useUTC) { return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()]; } return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()]; } // convert an array to a date. // the array should mirror the parameters below // note: all values past the year are optional and will default to the lowest possible value. // [year, month, day , hour, minute, second, millisecond] function configFromArray (config) { var i, date, input = [], currentDate, yearToUse; if (config._d) { return; } currentDate = currentDateArray(config); //compute day of the year from weeks and weekdays if (config._w && config._a[DATE] == null && config._a[MONTH] == null) { dayOfYearFromWeekInfo(config); } //if the day of the year is set, figure out what it is if (config._dayOfYear) { yearToUse = defaults(config._a[YEAR], currentDate[YEAR]); if (config._dayOfYear > daysInYear(yearToUse)) { getParsingFlags(config)._overflowDayOfYear = true; } date = createUTCDate(yearToUse, 0, config._dayOfYear); config._a[MONTH] = date.getUTCMonth(); config._a[DATE] = date.getUTCDate(); } // Default to current date. // * if no year, month, day of month are given, default to today // * if day of month is given, default month and year // * if month is given, default only year // * if year is given, don't default anything for (i = 0; i < 3 && config._a[i] == null; ++i) { config._a[i] = input[i] = currentDate[i]; } // Zero out whatever was not defaulted, including time for (; i < 7; i++) { config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i]; } // Check for 24:00:00.000 if (config._a[HOUR] === 24 && config._a[MINUTE] === 0 && config._a[SECOND] === 0 && config._a[MILLISECOND] === 0) { config._nextDay = true; config._a[HOUR] = 0; } config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input); // Apply timezone offset from input. The actual utcOffset can be changed // with parseZone. if (config._tzm != null) { config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm); } if (config._nextDay) { config._a[HOUR] = 24; } } function dayOfYearFromWeekInfo(config) { var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow; w = config._w; if (w.GG != null || w.W != null || w.E != null) { dow = 1; doy = 4; // TODO: We need to take the current isoWeekYear, but that depends on // how we interpret now (local, utc, fixed offset). So create // a now version of current config (take local/utc/offset flags, and // create now). weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(local__createLocal(), 1, 4).year); week = defaults(w.W, 1); weekday = defaults(w.E, 1); if (weekday < 1 || weekday > 7) { weekdayOverflow = true; } } else { dow = config._locale._week.dow; doy = config._locale._week.doy; weekYear = defaults(w.gg, config._a[YEAR], weekOfYear(local__createLocal(), dow, doy).year); week = defaults(w.w, 1); if (w.d != null) { // weekday -- low day numbers are considered next week weekday = w.d; if (weekday < 0 || weekday > 6) { weekdayOverflow = true; } } else if (w.e != null) { // local weekday -- counting starts from begining of week weekday = w.e + dow; if (w.e < 0 || w.e > 6) { weekdayOverflow = true; } } else { // default to begining of week weekday = dow; } } if (week < 1 || week > weeksInYear(weekYear, dow, doy)) { getParsingFlags(config)._overflowWeeks = true; } else if (weekdayOverflow != null) { getParsingFlags(config)._overflowWeekday = true; } else { temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy); config._a[YEAR] = temp.year; config._dayOfYear = temp.dayOfYear; } } // constant that refers to the ISO standard utils_hooks__hooks.ISO_8601 = function () {}; // date from string and format string function configFromStringAndFormat(config) { // TODO: Move this to another part of the creation flow to prevent circular deps if (config._f === utils_hooks__hooks.ISO_8601) { configFromISO(config); return; } config._a = []; getParsingFlags(config).empty = true; // This array is used to make a Date, either with `new Date` or `Date.UTC` var string = '' + config._i, i, parsedInput, tokens, token, skipped, stringLength = string.length, totalParsedInputLength = 0; tokens = expandFormat(config._f, config._locale).match(formattingTokens) || []; for (i = 0; i < tokens.length; i++) { token = tokens[i]; parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0]; // console.log('token', token, 'parsedInput', parsedInput, // 'regex', getParseRegexForToken(token, config)); if (parsedInput) { skipped = string.substr(0, string.indexOf(parsedInput)); if (skipped.length > 0) { getParsingFlags(config).unusedInput.push(skipped); } string = string.slice(string.indexOf(parsedInput) + parsedInput.length); totalParsedInputLength += parsedInput.length; } // don't parse if it's not a known token if (formatTokenFunctions[token]) { if (parsedInput) { getParsingFlags(config).empty = false; } else { getParsingFlags(config).unusedTokens.push(token); } addTimeToArrayFromToken(token, parsedInput, config); } else if (config._strict && !parsedInput) { getParsingFlags(config).unusedTokens.push(token); } } // add remaining unparsed input length to the string getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength; if (string.length > 0) { getParsingFlags(config).unusedInput.push(string); } // clear _12h flag if hour is <= 12 if (getParsingFlags(config).bigHour === true && config._a[HOUR] <= 12 && config._a[HOUR] > 0) { getParsingFlags(config).bigHour = undefined; } getParsingFlags(config).parsedDateParts = config._a.slice(0); getParsingFlags(config).meridiem = config._meridiem; // handle meridiem config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem); configFromArray(config); checkOverflow(config); } function meridiemFixWrap (locale, hour, meridiem) { var isPm; if (meridiem == null) { // nothing to do return hour; } if (locale.meridiemHour != null) { return locale.meridiemHour(hour, meridiem); } else if (locale.isPM != null) { // Fallback isPm = locale.isPM(meridiem); if (isPm && hour < 12) { hour += 12; } if (!isPm && hour === 12) { hour = 0; } return hour; } else { // this is not supposed to happen return hour; } } // date from string and array of format strings function configFromStringAndArray(config) { var tempConfig, bestMoment, scoreToBeat, i, currentScore; if (config._f.length === 0) { getParsingFlags(config).invalidFormat = true; config._d = new Date(NaN); return; } for (i = 0; i < config._f.length; i++) { currentScore = 0; tempConfig = copyConfig({}, config); if (config._useUTC != null) { tempConfig._useUTC = config._useUTC; } tempConfig._f = config._f[i]; configFromStringAndFormat(tempConfig); if (!valid__isValid(tempConfig)) { continue; } // if there is any input that was not parsed add a penalty for that format currentScore += getParsingFlags(tempConfig).charsLeftOver; //or tokens currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10; getParsingFlags(tempConfig).score = currentScore; if (scoreToBeat == null || currentScore < scoreToBeat) { scoreToBeat = currentScore; bestMoment = tempConfig; } } extend(config, bestMoment || tempConfig); } function configFromObject(config) { if (config._d) { return; } var i = normalizeObjectUnits(config._i); config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) { return obj && parseInt(obj, 10); }); configFromArray(config); } function createFromConfig (config) { var res = new Moment(checkOverflow(prepareConfig(config))); if (res._nextDay) { // Adding is smart enough around DST res.add(1, 'd'); res._nextDay = undefined; } return res; } function prepareConfig (config) { var input = config._i, format = config._f; config._locale = config._locale || locale_locales__getLocale(config._l); if (input === null || (format === undefined && input === '')) { return valid__createInvalid({nullInput: true}); } if (typeof input === 'string') { config._i = input = config._locale.preparse(input); } if (isMoment(input)) { return new Moment(checkOverflow(input)); } else if (isArray(format)) { configFromStringAndArray(config); } else if (format) { configFromStringAndFormat(config); } else if (isDate(input)) { config._d = input; } else { configFromInput(config); } if (!valid__isValid(config)) { config._d = null; } return config; } function configFromInput(config) { var input = config._i; if (input === undefined) { config._d = new Date(utils_hooks__hooks.now()); } else if (isDate(input)) { config._d = new Date(input.valueOf()); } else if (typeof input === 'string') { configFromString(config); } else if (isArray(input)) { config._a = map(input.slice(0), function (obj) { return parseInt(obj, 10); }); configFromArray(config); } else if (typeof(input) === 'object') { configFromObject(config); } else if (typeof(input) === 'number') { // from milliseconds config._d = new Date(input); } else { utils_hooks__hooks.createFromInputFallback(config); } } function createLocalOrUTC (input, format, locale, strict, isUTC) { var c = {}; if (typeof(locale) === 'boolean') { strict = locale; locale = undefined; } // object construction must be done this way. // https://github.com/moment/moment/issues/1423 c._isAMomentObject = true; c._useUTC = c._isUTC = isUTC; c._l = locale; c._i = input; c._f = format; c._strict = strict; return createFromConfig(c); } function local__createLocal (input, format, locale, strict) { return createLocalOrUTC(input, format, locale, strict, false); } var prototypeMin = deprecate( 'moment().min is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548', function () { var other = local__createLocal.apply(null, arguments); if (this.isValid() && other.isValid()) { return other < this ? this : other; } else { return valid__createInvalid(); } } ); var prototypeMax = deprecate( 'moment().max is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548', function () { var other = local__createLocal.apply(null, arguments); if (this.isValid() && other.isValid()) { return other > this ? this : other; } else { return valid__createInvalid(); } } ); // Pick a moment m from moments so that m[fn](other) is true for all // other. This relies on the function fn to be transitive. // // moments should either be an array of moment objects or an array, whose // first element is an array of moment objects. function pickBy(fn, moments) { var res, i; if (moments.length === 1 && isArray(moments[0])) { moments = moments[0]; } if (!moments.length) { return local__createLocal(); } res = moments[0]; for (i = 1; i < moments.length; ++i) { if (!moments[i].isValid() || moments[i][fn](res)) { res = moments[i]; } } return res; } // TODO: Use [].sort instead? function min () { var args = [].slice.call(arguments, 0); return pickBy('isBefore', args); } function max () { var args = [].slice.call(arguments, 0); return pickBy('isAfter', args); } var now = function () { return Date.now ? Date.now() : +(new Date()); }; function Duration (duration) { var normalizedInput = normalizeObjectUnits(duration), years = normalizedInput.year || 0, quarters = normalizedInput.quarter || 0, months = normalizedInput.month || 0, weeks = normalizedInput.week || 0, days = normalizedInput.day || 0, hours = normalizedInput.hour || 0, minutes = normalizedInput.minute || 0, seconds = normalizedInput.second || 0, milliseconds = normalizedInput.millisecond || 0; // representation for dateAddRemove this._milliseconds = +milliseconds + seconds * 1e3 + // 1000 minutes * 6e4 + // 1000 * 60 hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978 // Because of dateAddRemove treats 24 hours as different from a // day when working around DST, we need to store them separately this._days = +days + weeks * 7; // It is impossible translate months into days without knowing // which months you are are talking about, so we have to store // it separately. this._months = +months + quarters * 3 + years * 12; this._data = {}; this._locale = locale_locales__getLocale(); this._bubble(); } function isDuration (obj) { return obj instanceof Duration; } // FORMATTING function offset (token, separator) { addFormatToken(token, 0, 0, function () { var offset = this.utcOffset(); var sign = '+'; if (offset < 0) { offset = -offset; sign = '-'; } return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2); }); } offset('Z', ':'); offset('ZZ', ''); // PARSING addRegexToken('Z', matchShortOffset); addRegexToken('ZZ', matchShortOffset); addParseToken(['Z', 'ZZ'], function (input, array, config) { config._useUTC = true; config._tzm = offsetFromString(matchShortOffset, input); }); // HELPERS // timezone chunker // '+10:00' > ['10', '00'] // '-1530' > ['-15', '30'] var chunkOffset = /([\+\-]|\d\d)/gi; function offsetFromString(matcher, string) { var matches = ((string || '').match(matcher) || []); var chunk = matches[matches.length - 1] || []; var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0]; var minutes = +(parts[1] * 60) + toInt(parts[2]); return parts[0] === '+' ? minutes : -minutes; } // Return a moment from input, that is local/utc/zone equivalent to model. function cloneWithOffset(input, model) { var res, diff; if (model._isUTC) { res = model.clone(); diff = (isMoment(input) || isDate(input) ? input.valueOf() : local__createLocal(input).valueOf()) - res.valueOf(); // Use low-level api, because this fn is low-level api. res._d.setTime(res._d.valueOf() + diff); utils_hooks__hooks.updateOffset(res, false); return res; } else { return local__createLocal(input).local(); } } function getDateOffset (m) { // On Firefox.24 Date#getTimezoneOffset returns a floating point. // https://github.com/moment/moment/pull/1871 return -Math.round(m._d.getTimezoneOffset() / 15) * 15; } // HOOKS // This function will be called whenever a moment is mutated. // It is intended to keep the offset in sync with the timezone. utils_hooks__hooks.updateOffset = function () {}; // MOMENTS // keepLocalTime = true means only change the timezone, without // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]--> // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset // +0200, so we adjust the time as needed, to be valid. // // Keeping the time actually adds/subtracts (one hour) // from the actual represented time. That is why we call updateOffset // a second time. In case it wants us to change the offset again // _changeInProgress == true case, then we have to adjust, because // there is no such time in the given timezone. function getSetOffset (input, keepLocalTime) { var offset = this._offset || 0, localAdjust; if (!this.isValid()) { return input != null ? this : NaN; } if (input != null) { if (typeof input === 'string') { input = offsetFromString(matchShortOffset, input); } else if (Math.abs(input) < 16) { input = input * 60; } if (!this._isUTC && keepLocalTime) { localAdjust = getDateOffset(this); } this._offset = input; this._isUTC = true; if (localAdjust != null) { this.add(localAdjust, 'm'); } if (offset !== input) { if (!keepLocalTime || this._changeInProgress) { add_subtract__addSubtract(this, create__createDuration(input - offset, 'm'), 1, false); } else if (!this._changeInProgress) { this._changeInProgress = true; utils_hooks__hooks.updateOffset(this, true); this._changeInProgress = null; } } return this; } else { return this._isUTC ? offset : getDateOffset(this); } } function getSetZone (input, keepLocalTime) { if (input != null) { if (typeof input !== 'string') { input = -input; } this.utcOffset(input, keepLocalTime); return this; } else { return -this.utcOffset(); } } function setOffsetToUTC (keepLocalTime) { return this.utcOffset(0, keepLocalTime); } function setOffsetToLocal (keepLocalTime) { if (this._isUTC) { this.utcOffset(0, keepLocalTime); this._isUTC = false; if (keepLocalTime) { this.subtract(getDateOffset(this), 'm'); } } return this; } function setOffsetToParsedOffset () { if (this._tzm) { this.utcOffset(this._tzm); } else if (typeof this._i === 'string') { this.utcOffset(offsetFromString(matchOffset, this._i)); } return this; } function hasAlignedHourOffset (input) { if (!this.isValid()) { return false; } input = input ? local__createLocal(input).utcOffset() : 0; return (this.utcOffset() - input) % 60 === 0; } function isDaylightSavingTime () { return ( this.utcOffset() > this.clone().month(0).utcOffset() || this.utcOffset() > this.clone().month(5).utcOffset() ); } function isDaylightSavingTimeShifted () { if (!isUndefined(this._isDSTShifted)) { return this._isDSTShifted; } var c = {}; copyConfig(c, this); c = prepareConfig(c); if (c._a) { var other = c._isUTC ? create_utc__createUTC(c._a) : local__createLocal(c._a); this._isDSTShifted = this.isValid() && compareArrays(c._a, other.toArray()) > 0; } else { this._isDSTShifted = false; } return this._isDSTShifted; } function isLocal () { return this.isValid() ? !this._isUTC : false; } function isUtcOffset () { return this.isValid() ? this._isUTC : false; } function isUtc () { return this.isValid() ? this._isUTC && this._offset === 0 : false; } // ASP.NET json date format regex var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?\d*)?$/; // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere // and further modified to allow for strings containing both week and day var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/; function create__createDuration (input, key) { var duration = input, // matching against regexp is expensive, do it on demand match = null, sign, ret, diffRes; if (isDuration(input)) { duration = { ms : input._milliseconds, d : input._days, M : input._months }; } else if (typeof input === 'number') { duration = {}; if (key) { duration[key] = input; } else { duration.milliseconds = input; } } else if (!!(match = aspNetRegex.exec(input))) { sign = (match[1] === '-') ? -1 : 1; duration = { y : 0, d : toInt(match[DATE]) * sign, h : toInt(match[HOUR]) * sign, m : toInt(match[MINUTE]) * sign, s : toInt(match[SECOND]) * sign, ms : toInt(match[MILLISECOND]) * sign }; } else if (!!(match = isoRegex.exec(input))) { sign = (match[1] === '-') ? -1 : 1; duration = { y : parseIso(match[2], sign), M : parseIso(match[3], sign), w : parseIso(match[4], sign), d : parseIso(match[5], sign), h : parseIso(match[6], sign), m : parseIso(match[7], sign), s : parseIso(match[8], sign) }; } else if (duration == null) {// checks for null or undefined duration = {}; } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) { diffRes = momentsDifference(local__createLocal(duration.from), local__createLocal(duration.to)); duration = {}; duration.ms = diffRes.milliseconds; duration.M = diffRes.months; } ret = new Duration(duration); if (isDuration(input) && hasOwnProp(input, '_locale')) { ret._locale = input._locale; } return ret; } create__createDuration.fn = Duration.prototype; function parseIso (inp, sign) { // We'd normally use ~~inp for this, but unfortunately it also // converts floats to ints. // inp may be undefined, so careful calling replace on it. var res = inp && parseFloat(inp.replace(',', '.')); // apply sign while we're at it return (isNaN(res) ? 0 : res) * sign; } function positiveMomentsDifference(base, other) { var res = {milliseconds: 0, months: 0}; res.months = other.month() - base.month() + (other.year() - base.year()) * 12; if (base.clone().add(res.months, 'M').isAfter(other)) { --res.months; } res.milliseconds = +other - +(base.clone().add(res.months, 'M')); return res; } function momentsDifference(base, other) { var res; if (!(base.isValid() && other.isValid())) { return {milliseconds: 0, months: 0}; } other = cloneWithOffset(other, base); if (base.isBefore(other)) { res = positiveMomentsDifference(base, other); } else { res = positiveMomentsDifference(other, base); res.milliseconds = -res.milliseconds; res.months = -res.months; } return res; } function absRound (number) { if (number < 0) { return Math.round(-1 * number) * -1; } else { return Math.round(number); } } // TODO: remove 'name' arg after deprecation is removed function createAdder(direction, name) { return function (val, period) { var dur, tmp; //invert the arguments, but complain about it if (period !== null && !isNaN(+period)) { deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period).'); tmp = val; val = period; period = tmp; } val = typeof val === 'string' ? +val : val; dur = create__createDuration(val, period); add_subtract__addSubtract(this, dur, direction); return this; }; } function add_subtract__addSubtract (mom, duration, isAdding, updateOffset) { var milliseconds = duration._milliseconds, days = absRound(duration._days), months = absRound(duration._months); if (!mom.isValid()) { // No op return; } updateOffset = updateOffset == null ? true : updateOffset; if (milliseconds) { mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding); } if (days) { get_set__set(mom, 'Date', get_set__get(mom, 'Date') + days * isAdding); } if (months) { setMonth(mom, get_set__get(mom, 'Month') + months * isAdding); } if (updateOffset) { utils_hooks__hooks.updateOffset(mom, days || months); } } var add_subtract__add = createAdder(1, 'add'); var add_subtract__subtract = createAdder(-1, 'subtract'); function moment_calendar__calendar (time, formats) { // We want to compare the start of today, vs this. // Getting start-of-today depends on whether we're local/utc/offset or not. var now = time || local__createLocal(), sod = cloneWithOffset(now, this).startOf('day'), diff = this.diff(sod, 'days', true), format = diff < -6 ? 'sameElse' : diff < -1 ? 'lastWeek' : diff < 0 ? 'lastDay' : diff < 1 ? 'sameDay' : diff < 2 ? 'nextDay' : diff < 7 ? 'nextWeek' : 'sameElse'; var output = formats && (isFunction(formats[format]) ? formats[format]() : formats[format]); return this.format(output || this.localeData().calendar(format, this, local__createLocal(now))); } function clone () { return new Moment(this); } function isAfter (input, units) { var localInput = isMoment(input) ? input : local__createLocal(input); if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(!isUndefined(units) ? units : 'millisecond'); if (units === 'millisecond') { return this.valueOf() > localInput.valueOf(); } else { return localInput.valueOf() < this.clone().startOf(units).valueOf(); } } function isBefore (input, units) { var localInput = isMoment(input) ? input : local__createLocal(input); if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(!isUndefined(units) ? units : 'millisecond'); if (units === 'millisecond') { return this.valueOf() < localInput.valueOf(); } else { return this.clone().endOf(units).valueOf() < localInput.valueOf(); } } function isBetween (from, to, units, inclusivity) { inclusivity = inclusivity || '()'; return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) && (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units)); } function isSame (input, units) { var localInput = isMoment(input) ? input : local__createLocal(input), inputMs; if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(units || 'millisecond'); if (units === 'millisecond') { return this.valueOf() === localInput.valueOf(); } else { inputMs = localInput.valueOf(); return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf(); } } function isSameOrAfter (input, units) { return this.isSame(input, units) || this.isAfter(input,units); } function isSameOrBefore (input, units) { return this.isSame(input, units) || this.isBefore(input,units); } function diff (input, units, asFloat) { var that, zoneDelta, delta, output; if (!this.isValid()) { return NaN; } that = cloneWithOffset(input, this); if (!that.isValid()) { return NaN; } zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4; units = normalizeUnits(units); if (units === 'year' || units === 'month' || units === 'quarter') { output = monthDiff(this, that); if (units === 'quarter') { output = output / 3; } else if (units === 'year') { output = output / 12; } } else { delta = this - that; output = units === 'second' ? delta / 1e3 : // 1000 units === 'minute' ? delta / 6e4 : // 1000 * 60 units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60 units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst delta; } return asFloat ? output : absFloor(output); } function monthDiff (a, b) { // difference in months var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()), // b is in (anchor - 1 month, anchor + 1 month) anchor = a.clone().add(wholeMonthDiff, 'months'), anchor2, adjust; if (b - anchor < 0) { anchor2 = a.clone().add(wholeMonthDiff - 1, 'months'); // linear across the month adjust = (b - anchor) / (anchor - anchor2); } else { anchor2 = a.clone().add(wholeMonthDiff + 1, 'months'); // linear across the month adjust = (b - anchor) / (anchor2 - anchor); } //check for negative zero, return zero if negative zero return -(wholeMonthDiff + adjust) || 0; } utils_hooks__hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ'; utils_hooks__hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]'; function toString () { return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ'); } function moment_format__toISOString () { var m = this.clone().utc(); if (0 < m.year() && m.year() <= 9999) { if (isFunction(Date.prototype.toISOString)) { // native implementation is ~50x faster, use it when we can return this.toDate().toISOString(); } else { return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]'); } } else { return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'); } } function format (inputString) { if (!inputString) { inputString = this.isUtc() ? utils_hooks__hooks.defaultFormatUtc : utils_hooks__hooks.defaultFormat; } var output = formatMoment(this, inputString); return this.localeData().postformat(output); } function from (time, withoutSuffix) { if (this.isValid() && ((isMoment(time) && time.isValid()) || local__createLocal(time).isValid())) { return create__createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix); } else { return this.localeData().invalidDate(); } } function fromNow (withoutSuffix) { return this.from(local__createLocal(), withoutSuffix); } function to (time, withoutSuffix) { if (this.isValid() && ((isMoment(time) && time.isValid()) || local__createLocal(time).isValid())) { return create__createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix); } else { return this.localeData().invalidDate(); } } function toNow (withoutSuffix) { return this.to(local__createLocal(), withoutSuffix); } // If passed a locale key, it will set the locale for this // instance. Otherwise, it will return the locale configuration // variables for this instance. function locale (key) { var newLocaleData; if (key === undefined) { return this._locale._abbr; } else { newLocaleData = locale_locales__getLocale(key); if (newLocaleData != null) { this._locale = newLocaleData; } return this; } } var lang = deprecate( 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.', function (key) { if (key === undefined) { return this.localeData(); } else { return this.locale(key); } } ); function localeData () { return this._locale; } function startOf (units) { units = normalizeUnits(units); // the following switch intentionally omits break keywords // to utilize falling through the cases. switch (units) { case 'year': this.month(0); /* falls through */ case 'quarter': case 'month': this.date(1); /* falls through */ case 'week': case 'isoWeek': case 'day': case 'date': this.hours(0); /* falls through */ case 'hour': this.minutes(0); /* falls through */ case 'minute': this.seconds(0); /* falls through */ case 'second': this.milliseconds(0); } // weeks are a special case if (units === 'week') { this.weekday(0); } if (units === 'isoWeek') { this.isoWeekday(1); } // quarters are also special if (units === 'quarter') { this.month(Math.floor(this.month() / 3) * 3); } return this; } function endOf (units) { units = normalizeUnits(units); if (units === undefined || units === 'millisecond') { return this; } // 'date' is an alias for 'day', so it should be considered as such. if (units === 'date') { units = 'day'; } return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms'); } function to_type__valueOf () { return this._d.valueOf() - ((this._offset || 0) * 60000); } function unix () { return Math.floor(this.valueOf() / 1000); } function toDate () { return this._offset ? new Date(this.valueOf()) : this._d; } function toArray () { var m = this; return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()]; } function toObject () { var m = this; return { years: m.year(), months: m.month(), date: m.date(), hours: m.hours(), minutes: m.minutes(), seconds: m.seconds(), milliseconds: m.milliseconds() }; } function toJSON () { // new Date(NaN).toJSON() === null return this.isValid() ? this.toISOString() : null; } function moment_valid__isValid () { return valid__isValid(this); } function parsingFlags () { return extend({}, getParsingFlags(this)); } function invalidAt () { return getParsingFlags(this).overflow; } function creationData() { return { input: this._i, format: this._f, locale: this._locale, isUTC: this._isUTC, strict: this._strict }; } // FORMATTING addFormatToken(0, ['gg', 2], 0, function () { return this.weekYear() % 100; }); addFormatToken(0, ['GG', 2], 0, function () { return this.isoWeekYear() % 100; }); function addWeekYearFormatToken (token, getter) { addFormatToken(0, [token, token.length], 0, getter); } addWeekYearFormatToken('gggg', 'weekYear'); addWeekYearFormatToken('ggggg', 'weekYear'); addWeekYearFormatToken('GGGG', 'isoWeekYear'); addWeekYearFormatToken('GGGGG', 'isoWeekYear'); // ALIASES addUnitAlias('weekYear', 'gg'); addUnitAlias('isoWeekYear', 'GG'); // PARSING addRegexToken('G', matchSigned); addRegexToken('g', matchSigned); addRegexToken('GG', match1to2, match2); addRegexToken('gg', match1to2, match2); addRegexToken('GGGG', match1to4, match4); addRegexToken('gggg', match1to4, match4); addRegexToken('GGGGG', match1to6, match6); addRegexToken('ggggg', match1to6, match6); addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) { week[token.substr(0, 2)] = toInt(input); }); addWeekParseToken(['gg', 'GG'], function (input, week, config, token) { week[token] = utils_hooks__hooks.parseTwoDigitYear(input); }); // MOMENTS function getSetWeekYear (input) { return getSetWeekYearHelper.call(this, input, this.week(), this.weekday(), this.localeData()._week.dow, this.localeData()._week.doy); } function getSetISOWeekYear (input) { return getSetWeekYearHelper.call(this, input, this.isoWeek(), this.isoWeekday(), 1, 4); } function getISOWeeksInYear () { return weeksInYear(this.year(), 1, 4); } function getWeeksInYear () { var weekInfo = this.localeData()._week; return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy); } function getSetWeekYearHelper(input, week, weekday, dow, doy) { var weeksTarget; if (input == null) { return weekOfYear(this, dow, doy).year; } else { weeksTarget = weeksInYear(input, dow, doy); if (week > weeksTarget) { week = weeksTarget; } return setWeekAll.call(this, input, week, weekday, dow, doy); } } function setWeekAll(weekYear, week, weekday, dow, doy) { var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy), date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear); this.year(date.getUTCFullYear()); this.month(date.getUTCMonth()); this.date(date.getUTCDate()); return this; } // FORMATTING addFormatToken('Q', 0, 'Qo', 'quarter'); // ALIASES addUnitAlias('quarter', 'Q'); // PARSING addRegexToken('Q', match1); addParseToken('Q', function (input, array) { array[MONTH] = (toInt(input) - 1) * 3; }); // MOMENTS function getSetQuarter (input) { return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3); } // FORMATTING addFormatToken('w', ['ww', 2], 'wo', 'week'); addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek'); // ALIASES addUnitAlias('week', 'w'); addUnitAlias('isoWeek', 'W'); // PARSING addRegexToken('w', match1to2); addRegexToken('ww', match1to2, match2); addRegexToken('W', match1to2); addRegexToken('WW', match1to2, match2); addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) { week[token.substr(0, 1)] = toInt(input); }); // HELPERS // LOCALES function localeWeek (mom) { return weekOfYear(mom, this._week.dow, this._week.doy).week; } var defaultLocaleWeek = { dow : 0, // Sunday is the first day of the week. doy : 6 // The week that contains Jan 1st is the first week of the year. }; function localeFirstDayOfWeek () { return this._week.dow; } function localeFirstDayOfYear () { return this._week.doy; } // MOMENTS function getSetWeek (input) { var week = this.localeData().week(this); return input == null ? week : this.add((input - week) * 7, 'd'); } function getSetISOWeek (input) { var week = weekOfYear(this, 1, 4).week; return input == null ? week : this.add((input - week) * 7, 'd'); } // FORMATTING addFormatToken('D', ['DD', 2], 'Do', 'date'); // ALIASES addUnitAlias('date', 'D'); // PARSING addRegexToken('D', match1to2); addRegexToken('DD', match1to2, match2); addRegexToken('Do', function (isStrict, locale) { return isStrict ? locale._ordinalParse : locale._ordinalParseLenient; }); addParseToken(['D', 'DD'], DATE); addParseToken('Do', function (input, array) { array[DATE] = toInt(input.match(match1to2)[0], 10); }); // MOMENTS var getSetDayOfMonth = makeGetSet('Date', true); // FORMATTING addFormatToken('d', 0, 'do', 'day'); addFormatToken('dd', 0, 0, function (format) { return this.localeData().weekdaysMin(this, format); }); addFormatToken('ddd', 0, 0, function (format) { return this.localeData().weekdaysShort(this, format); }); addFormatToken('dddd', 0, 0, function (format) { return this.localeData().weekdays(this, format); }); addFormatToken('e', 0, 0, 'weekday'); addFormatToken('E', 0, 0, 'isoWeekday'); // ALIASES addUnitAlias('day', 'd'); addUnitAlias('weekday', 'e'); addUnitAlias('isoWeekday', 'E'); // PARSING addRegexToken('d', match1to2); addRegexToken('e', match1to2); addRegexToken('E', match1to2); addRegexToken('dd', function (isStrict, locale) { return locale.weekdaysMinRegex(isStrict); }); addRegexToken('ddd', function (isStrict, locale) { return locale.weekdaysShortRegex(isStrict); }); addRegexToken('dddd', function (isStrict, locale) { return locale.weekdaysRegex(isStrict); }); addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) { var weekday = config._locale.weekdaysParse(input, token, config._strict); // if we didn't get a weekday name, mark the date as invalid if (weekday != null) { week.d = weekday; } else { getParsingFlags(config).invalidWeekday = input; } }); addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) { week[token] = toInt(input); }); // HELPERS function parseWeekday(input, locale) { if (typeof input !== 'string') { return input; } if (!isNaN(input)) { return parseInt(input, 10); } input = locale.weekdaysParse(input); if (typeof input === 'number') { return input; } return null; } // LOCALES var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'); function localeWeekdays (m, format) { return isArray(this._weekdays) ? this._weekdays[m.day()] : this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()]; } var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'); function localeWeekdaysShort (m) { return this._weekdaysShort[m.day()]; } var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'); function localeWeekdaysMin (m) { return this._weekdaysMin[m.day()]; } function day_of_week__handleStrictParse(weekdayName, format, strict) { var i, ii, mom, llc = weekdayName.toLocaleLowerCase(); if (!this._weekdaysParse) { this._weekdaysParse = []; this._shortWeekdaysParse = []; this._minWeekdaysParse = []; for (i = 0; i < 7; ++i) { mom = create_utc__createUTC([2000, 1]).day(i); this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase(); this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase(); this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase(); } } if (strict) { if (format === 'dddd') { ii = indexOf.call(this._weekdaysParse, llc); return ii !== -1 ? ii : null; } else if (format === 'ddd') { ii = indexOf.call(this._shortWeekdaysParse, llc); return ii !== -1 ? ii : null; } else { ii = indexOf.call(this._minWeekdaysParse, llc); return ii !== -1 ? ii : null; } } else { if (format === 'dddd') { ii = indexOf.call(this._weekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._shortWeekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._minWeekdaysParse, llc); return ii !== -1 ? ii : null; } else if (format === 'ddd') { ii = indexOf.call(this._shortWeekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._weekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._minWeekdaysParse, llc); return ii !== -1 ? ii : null; } else { ii = indexOf.call(this._minWeekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._weekdaysParse, llc); if (ii !== -1) { return ii; } ii = indexOf.call(this._shortWeekdaysParse, llc); return ii !== -1 ? ii : null; } } } function localeWeekdaysParse (weekdayName, format, strict) { var i, mom, regex; if (this._weekdaysParseExact) { return day_of_week__handleStrictParse.call(this, weekdayName, format, strict); } if (!this._weekdaysParse) { this._weekdaysParse = []; this._minWeekdaysParse = []; this._shortWeekdaysParse = []; this._fullWeekdaysParse = []; } for (i = 0; i < 7; i++) { // make the regex if we don't have it already mom = create_utc__createUTC([2000, 1]).day(i); if (strict && !this._fullWeekdaysParse[i]) { this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i'); this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i'); this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i'); } if (!this._weekdaysParse[i]) { regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, ''); this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i'); } // test the regex if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) { return i; } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) { return i; } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) { return i; } else if (!strict && this._weekdaysParse[i].test(weekdayName)) { return i; } } } // MOMENTS function getSetDayOfWeek (input) { if (!this.isValid()) { return input != null ? this : NaN; } var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay(); if (input != null) { input = parseWeekday(input, this.localeData()); return this.add(input - day, 'd'); } else { return day; } } function getSetLocaleDayOfWeek (input) { if (!this.isValid()) { return input != null ? this : NaN; } var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7; return input == null ? weekday : this.add(input - weekday, 'd'); } function getSetISODayOfWeek (input) { if (!this.isValid()) { return input != null ? this : NaN; } // behaves the same as moment#day except // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6) // as a setter, sunday should belong to the previous week. return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7); } var defaultWeekdaysRegex = matchWord; function weekdaysRegex (isStrict) { if (this._weekdaysParseExact) { if (!hasOwnProp(this, '_weekdaysRegex')) { computeWeekdaysParse.call(this); } if (isStrict) { return this._weekdaysStrictRegex; } else { return this._weekdaysRegex; } } else { return this._weekdaysStrictRegex && isStrict ? this._weekdaysStrictRegex : this._weekdaysRegex; } } var defaultWeekdaysShortRegex = matchWord; function weekdaysShortRegex (isStrict) { if (this._weekdaysParseExact) { if (!hasOwnProp(this, '_weekdaysRegex')) { computeWeekdaysParse.call(this); } if (isStrict) { return this._weekdaysShortStrictRegex; } else { return this._weekdaysShortRegex; } } else { return this._weekdaysShortStrictRegex && isStrict ? this._weekdaysShortStrictRegex : this._weekdaysShortRegex; } } var defaultWeekdaysMinRegex = matchWord; function weekdaysMinRegex (isStrict) { if (this._weekdaysParseExact) { if (!hasOwnProp(this, '_weekdaysRegex')) { computeWeekdaysParse.call(this); } if (isStrict) { return this._weekdaysMinStrictRegex; } else { return this._weekdaysMinRegex; } } else { return this._weekdaysMinStrictRegex && isStrict ? this._weekdaysMinStrictRegex : this._weekdaysMinRegex; } } function computeWeekdaysParse () { function cmpLenRev(a, b) { return b.length - a.length; } var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [], i, mom, minp, shortp, longp; for (i = 0; i < 7; i++) { // make the regex if we don't have it already mom = create_utc__createUTC([2000, 1]).day(i); minp = this.weekdaysMin(mom, ''); shortp = this.weekdaysShort(mom, ''); longp = this.weekdays(mom, ''); minPieces.push(minp); shortPieces.push(shortp); longPieces.push(longp); mixedPieces.push(minp); mixedPieces.push(shortp); mixedPieces.push(longp); } // Sorting makes sure if one weekday (or abbr) is a prefix of another it // will match the longer piece. minPieces.sort(cmpLenRev); shortPieces.sort(cmpLenRev); longPieces.sort(cmpLenRev); mixedPieces.sort(cmpLenRev); for (i = 0; i < 7; i++) { shortPieces[i] = regexEscape(shortPieces[i]); longPieces[i] = regexEscape(longPieces[i]); mixedPieces[i] = regexEscape(mixedPieces[i]); } this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i'); this._weekdaysShortRegex = this._weekdaysRegex; this._weekdaysMinRegex = this._weekdaysRegex; this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i'); this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i'); this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i'); } // FORMATTING addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear'); // ALIASES addUnitAlias('dayOfYear', 'DDD'); // PARSING addRegexToken('DDD', match1to3); addRegexToken('DDDD', match3); addParseToken(['DDD', 'DDDD'], function (input, array, config) { config._dayOfYear = toInt(input); }); // HELPERS // MOMENTS function getSetDayOfYear (input) { var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1; return input == null ? dayOfYear : this.add((input - dayOfYear), 'd'); } // FORMATTING function hFormat() { return this.hours() % 12 || 12; } function kFormat() { return this.hours() || 24; } addFormatToken('H', ['HH', 2], 0, 'hour'); addFormatToken('h', ['hh', 2], 0, hFormat); addFormatToken('k', ['kk', 2], 0, kFormat); addFormatToken('hmm', 0, 0, function () { return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2); }); addFormatToken('hmmss', 0, 0, function () { return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) + zeroFill(this.seconds(), 2); }); addFormatToken('Hmm', 0, 0, function () { return '' + this.hours() + zeroFill(this.minutes(), 2); }); addFormatToken('Hmmss', 0, 0, function () { return '' + this.hours() + zeroFill(this.minutes(), 2) + zeroFill(this.seconds(), 2); }); function meridiem (token, lowercase) { addFormatToken(token, 0, 0, function () { return this.localeData().meridiem(this.hours(), this.minutes(), lowercase); }); } meridiem('a', true); meridiem('A', false); // ALIASES addUnitAlias('hour', 'h'); // PARSING function matchMeridiem (isStrict, locale) { return locale._meridiemParse; } addRegexToken('a', matchMeridiem); addRegexToken('A', matchMeridiem); addRegexToken('H', match1to2); addRegexToken('h', match1to2); addRegexToken('HH', match1to2, match2); addRegexToken('hh', match1to2, match2); addRegexToken('hmm', match3to4); addRegexToken('hmmss', match5to6); addRegexToken('Hmm', match3to4); addRegexToken('Hmmss', match5to6); addParseToken(['H', 'HH'], HOUR); addParseToken(['a', 'A'], function (input, array, config) { config._isPm = config._locale.isPM(input); config._meridiem = input; }); addParseToken(['h', 'hh'], function (input, array, config) { array[HOUR] = toInt(input); getParsingFlags(config).bigHour = true; }); addParseToken('hmm', function (input, array, config) { var pos = input.length - 2; array[HOUR] = toInt(input.substr(0, pos)); array[MINUTE] = toInt(input.substr(pos)); getParsingFlags(config).bigHour = true; }); addParseToken('hmmss', function (input, array, config) { var pos1 = input.length - 4; var pos2 = input.length - 2; array[HOUR] = toInt(input.substr(0, pos1)); array[MINUTE] = toInt(input.substr(pos1, 2)); array[SECOND] = toInt(input.substr(pos2)); getParsingFlags(config).bigHour = true; }); addParseToken('Hmm', function (input, array, config) { var pos = input.length - 2; array[HOUR] = toInt(input.substr(0, pos)); array[MINUTE] = toInt(input.substr(pos)); }); addParseToken('Hmmss', function (input, array, config) { var pos1 = input.length - 4; var pos2 = input.length - 2; array[HOUR] = toInt(input.substr(0, pos1)); array[MINUTE] = toInt(input.substr(pos1, 2)); array[SECOND] = toInt(input.substr(pos2)); }); // LOCALES function localeIsPM (input) { // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays // Using charAt should be more compatible. return ((input + '').toLowerCase().charAt(0) === 'p'); } var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i; function localeMeridiem (hours, minutes, isLower) { if (hours > 11) { return isLower ? 'pm' : 'PM'; } else { return isLower ? 'am' : 'AM'; } } // MOMENTS // Setting the hour should keep the time, because the user explicitly // specified which hour he wants. So trying to maintain the same hour (in // a new timezone) makes sense. Adding/subtracting hours does not follow // this rule. var getSetHour = makeGetSet('Hours', true); // FORMATTING addFormatToken('m', ['mm', 2], 0, 'minute'); // ALIASES addUnitAlias('minute', 'm'); // PARSING addRegexToken('m', match1to2); addRegexToken('mm', match1to2, match2); addParseToken(['m', 'mm'], MINUTE); // MOMENTS var getSetMinute = makeGetSet('Minutes', false); // FORMATTING addFormatToken('s', ['ss', 2], 0, 'second'); // ALIASES addUnitAlias('second', 's'); // PARSING addRegexToken('s', match1to2); addRegexToken('ss', match1to2, match2); addParseToken(['s', 'ss'], SECOND); // MOMENTS var getSetSecond = makeGetSet('Seconds', false); // FORMATTING addFormatToken('S', 0, 0, function () { return ~~(this.millisecond() / 100); }); addFormatToken(0, ['SS', 2], 0, function () { return ~~(this.millisecond() / 10); }); addFormatToken(0, ['SSS', 3], 0, 'millisecond'); addFormatToken(0, ['SSSS', 4], 0, function () { return this.millisecond() * 10; }); addFormatToken(0, ['SSSSS', 5], 0, function () { return this.millisecond() * 100; }); addFormatToken(0, ['SSSSSS', 6], 0, function () { return this.millisecond() * 1000; }); addFormatToken(0, ['SSSSSSS', 7], 0, function () { return this.millisecond() * 10000; }); addFormatToken(0, ['SSSSSSSS', 8], 0, function () { return this.millisecond() * 100000; }); addFormatToken(0, ['SSSSSSSSS', 9], 0, function () { return this.millisecond() * 1000000; }); // ALIASES addUnitAlias('millisecond', 'ms'); // PARSING addRegexToken('S', match1to3, match1); addRegexToken('SS', match1to3, match2); addRegexToken('SSS', match1to3, match3); var token; for (token = 'SSSS'; token.length <= 9; token += 'S') { addRegexToken(token, matchUnsigned); } function parseMs(input, array) { array[MILLISECOND] = toInt(('0.' + input) * 1000); } for (token = 'S'; token.length <= 9; token += 'S') { addParseToken(token, parseMs); } // MOMENTS var getSetMillisecond = makeGetSet('Milliseconds', false); // FORMATTING addFormatToken('z', 0, 0, 'zoneAbbr'); addFormatToken('zz', 0, 0, 'zoneName'); // MOMENTS function getZoneAbbr () { return this._isUTC ? 'UTC' : ''; } function getZoneName () { return this._isUTC ? 'Coordinated Universal Time' : ''; } var momentPrototype__proto = Moment.prototype; momentPrototype__proto.add = add_subtract__add; momentPrototype__proto.calendar = moment_calendar__calendar; momentPrototype__proto.clone = clone; momentPrototype__proto.diff = diff; momentPrototype__proto.endOf = endOf; momentPrototype__proto.format = format; momentPrototype__proto.from = from; momentPrototype__proto.fromNow = fromNow; momentPrototype__proto.to = to; momentPrototype__proto.toNow = toNow; momentPrototype__proto.get = getSet; momentPrototype__proto.invalidAt = invalidAt; momentPrototype__proto.isAfter = isAfter; momentPrototype__proto.isBefore = isBefore; momentPrototype__proto.isBetween = isBetween; momentPrototype__proto.isSame = isSame; momentPrototype__proto.isSameOrAfter = isSameOrAfter; momentPrototype__proto.isSameOrBefore = isSameOrBefore; momentPrototype__proto.isValid = moment_valid__isValid; momentPrototype__proto.lang = lang; momentPrototype__proto.locale = locale; momentPrototype__proto.localeData = localeData; momentPrototype__proto.max = prototypeMax; momentPrototype__proto.min = prototypeMin; momentPrototype__proto.parsingFlags = parsingFlags; momentPrototype__proto.set = getSet; momentPrototype__proto.startOf = startOf; momentPrototype__proto.subtract = add_subtract__subtract; momentPrototype__proto.toArray = toArray; momentPrototype__proto.toObject = toObject; momentPrototype__proto.toDate = toDate; momentPrototype__proto.toISOString = moment_format__toISOString; momentPrototype__proto.toJSON = toJSON; momentPrototype__proto.toString = toString; momentPrototype__proto.unix = unix; momentPrototype__proto.valueOf = to_type__valueOf; momentPrototype__proto.creationData = creationData; // Year momentPrototype__proto.year = getSetYear; momentPrototype__proto.isLeapYear = getIsLeapYear; // Week Year momentPrototype__proto.weekYear = getSetWeekYear; momentPrototype__proto.isoWeekYear = getSetISOWeekYear; // Quarter momentPrototype__proto.quarter = momentPrototype__proto.quarters = getSetQuarter; // Month momentPrototype__proto.month = getSetMonth; momentPrototype__proto.daysInMonth = getDaysInMonth; // Week momentPrototype__proto.week = momentPrototype__proto.weeks = getSetWeek; momentPrototype__proto.isoWeek = momentPrototype__proto.isoWeeks = getSetISOWeek; momentPrototype__proto.weeksInYear = getWeeksInYear; momentPrototype__proto.isoWeeksInYear = getISOWeeksInYear; // Day momentPrototype__proto.date = getSetDayOfMonth; momentPrototype__proto.day = momentPrototype__proto.days = getSetDayOfWeek; momentPrototype__proto.weekday = getSetLocaleDayOfWeek; momentPrototype__proto.isoWeekday = getSetISODayOfWeek; momentPrototype__proto.dayOfYear = getSetDayOfYear; // Hour momentPrototype__proto.hour = momentPrototype__proto.hours = getSetHour; // Minute momentPrototype__proto.minute = momentPrototype__proto.minutes = getSetMinute; // Second momentPrototype__proto.second = momentPrototype__proto.seconds = getSetSecond; // Millisecond momentPrototype__proto.millisecond = momentPrototype__proto.milliseconds = getSetMillisecond; // Offset momentPrototype__proto.utcOffset = getSetOffset; momentPrototype__proto.utc = setOffsetToUTC; momentPrototype__proto.local = setOffsetToLocal; momentPrototype__proto.parseZone = setOffsetToParsedOffset; momentPrototype__proto.hasAlignedHourOffset = hasAlignedHourOffset; momentPrototype__proto.isDST = isDaylightSavingTime; momentPrototype__proto.isDSTShifted = isDaylightSavingTimeShifted; momentPrototype__proto.isLocal = isLocal; momentPrototype__proto.isUtcOffset = isUtcOffset; momentPrototype__proto.isUtc = isUtc; momentPrototype__proto.isUTC = isUtc; // Timezone momentPrototype__proto.zoneAbbr = getZoneAbbr; momentPrototype__proto.zoneName = getZoneName; // Deprecations momentPrototype__proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth); momentPrototype__proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth); momentPrototype__proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear); momentPrototype__proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. https://github.com/moment/moment/issues/1779', getSetZone); var momentPrototype = momentPrototype__proto; function moment__createUnix (input) { return local__createLocal(input * 1000); } function moment__createInZone () { return local__createLocal.apply(null, arguments).parseZone(); } var defaultCalendar = { sameDay : '[Today at] LT', nextDay : '[Tomorrow at] LT', nextWeek : 'dddd [at] LT', lastDay : '[Yesterday at] LT', lastWeek : '[Last] dddd [at] LT', sameElse : 'L' }; function locale_calendar__calendar (key, mom, now) { var output = this._calendar[key]; return isFunction(output) ? output.call(mom, now) : output; } var defaultLongDateFormat = { LTS : 'h:mm:ss A', LT : 'h:mm A', L : 'MM/DD/YYYY', LL : 'MMMM D, YYYY', LLL : 'MMMM D, YYYY h:mm A', LLLL : 'dddd, MMMM D, YYYY h:mm A' }; function longDateFormat (key) { var format = this._longDateFormat[key], formatUpper = this._longDateFormat[key.toUpperCase()]; if (format || !formatUpper) { return format; } this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) { return val.slice(1); }); return this._longDateFormat[key]; } var defaultInvalidDate = 'Invalid date'; function invalidDate () { return this._invalidDate; } var defaultOrdinal = '%d'; var defaultOrdinalParse = /\d{1,2}/; function ordinal (number) { return this._ordinal.replace('%d', number); } function preParsePostFormat (string) { return string; } var defaultRelativeTime = { future : 'in %s', past : '%s ago', s : 'a few seconds', m : 'a minute', mm : '%d minutes', h : 'an hour', hh : '%d hours', d : 'a day', dd : '%d days', M : 'a month', MM : '%d months', y : 'a year', yy : '%d years' }; function relative__relativeTime (number, withoutSuffix, string, isFuture) { var output = this._relativeTime[string]; return (isFunction(output)) ? output(number, withoutSuffix, string, isFuture) : output.replace(/%d/i, number); } function pastFuture (diff, output) { var format = this._relativeTime[diff > 0 ? 'future' : 'past']; return isFunction(format) ? format(output) : format.replace(/%s/i, output); } var prototype__proto = Locale.prototype; prototype__proto._calendar = defaultCalendar; prototype__proto.calendar = locale_calendar__calendar; prototype__proto._longDateFormat = defaultLongDateFormat; prototype__proto.longDateFormat = longDateFormat; prototype__proto._invalidDate = defaultInvalidDate; prototype__proto.invalidDate = invalidDate; prototype__proto._ordinal = defaultOrdinal; prototype__proto.ordinal = ordinal; prototype__proto._ordinalParse = defaultOrdinalParse; prototype__proto.preparse = preParsePostFormat; prototype__proto.postformat = preParsePostFormat; prototype__proto._relativeTime = defaultRelativeTime; prototype__proto.relativeTime = relative__relativeTime; prototype__proto.pastFuture = pastFuture; prototype__proto.set = locale_set__set; // Month prototype__proto.months = localeMonths; prototype__proto._months = defaultLocaleMonths; prototype__proto.monthsShort = localeMonthsShort; prototype__proto._monthsShort = defaultLocaleMonthsShort; prototype__proto.monthsParse = localeMonthsParse; prototype__proto._monthsRegex = defaultMonthsRegex; prototype__proto.monthsRegex = monthsRegex; prototype__proto._monthsShortRegex = defaultMonthsShortRegex; prototype__proto.monthsShortRegex = monthsShortRegex; // Week prototype__proto.week = localeWeek; prototype__proto._week = defaultLocaleWeek; prototype__proto.firstDayOfYear = localeFirstDayOfYear; prototype__proto.firstDayOfWeek = localeFirstDayOfWeek; // Day of Week prototype__proto.weekdays = localeWeekdays; prototype__proto._weekdays = defaultLocaleWeekdays; prototype__proto.weekdaysMin = localeWeekdaysMin; prototype__proto._weekdaysMin = defaultLocaleWeekdaysMin; prototype__proto.weekdaysShort = localeWeekdaysShort; prototype__proto._weekdaysShort = defaultLocaleWeekdaysShort; prototype__proto.weekdaysParse = localeWeekdaysParse; prototype__proto._weekdaysRegex = defaultWeekdaysRegex; prototype__proto.weekdaysRegex = weekdaysRegex; prototype__proto._weekdaysShortRegex = defaultWeekdaysShortRegex; prototype__proto.weekdaysShortRegex = weekdaysShortRegex; prototype__proto._weekdaysMinRegex = defaultWeekdaysMinRegex; prototype__proto.weekdaysMinRegex = weekdaysMinRegex; // Hours prototype__proto.isPM = localeIsPM; prototype__proto._meridiemParse = defaultLocaleMeridiemParse; prototype__proto.meridiem = localeMeridiem; function lists__get (format, index, field, setter) { var locale = locale_locales__getLocale(); var utc = create_utc__createUTC().set(setter, index); return locale[field](utc, format); } function listMonthsImpl (format, index, field) { if (typeof format === 'number') { index = format; format = undefined; } format = format || ''; if (index != null) { return lists__get(format, index, field, 'month'); } var i; var out = []; for (i = 0; i < 12; i++) { out[i] = lists__get(format, i, field, 'month'); } return out; } // () // (5) // (fmt, 5) // (fmt) // (true) // (true, 5) // (true, fmt, 5) // (true, fmt) function listWeekdaysImpl (localeSorted, format, index, field) { if (typeof localeSorted === 'boolean') { if (typeof format === 'number') { index = format; format = undefined; } format = format || ''; } else { format = localeSorted; index = format; localeSorted = false; if (typeof format === 'number') { index = format; format = undefined; } format = format || ''; } var locale = locale_locales__getLocale(), shift = localeSorted ? locale._week.dow : 0; if (index != null) { return lists__get(format, (index + shift) % 7, field, 'day'); } var i; var out = []; for (i = 0; i < 7; i++) { out[i] = lists__get(format, (i + shift) % 7, field, 'day'); } return out; } function lists__listMonths (format, index) { return listMonthsImpl(format, index, 'months'); } function lists__listMonthsShort (format, index) { return listMonthsImpl(format, index, 'monthsShort'); } function lists__listWeekdays (localeSorted, format, index) { return listWeekdaysImpl(localeSorted, format, index, 'weekdays'); } function lists__listWeekdaysShort (localeSorted, format, index) { return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort'); } function lists__listWeekdaysMin (localeSorted, format, index) { return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin'); } locale_locales__getSetGlobalLocale('en', { ordinalParse: /\d{1,2}(th|st|nd|rd)/, ordinal : function (number) { var b = number % 10, output = (toInt(number % 100 / 10) === 1) ? 'th' : (b === 1) ? 'st' : (b === 2) ? 'nd' : (b === 3) ? 'rd' : 'th'; return number + output; } }); // Side effect imports utils_hooks__hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', locale_locales__getSetGlobalLocale); utils_hooks__hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', locale_locales__getLocale); var mathAbs = Math.abs; function duration_abs__abs () { var data = this._data; this._milliseconds = mathAbs(this._milliseconds); this._days = mathAbs(this._days); this._months = mathAbs(this._months); data.milliseconds = mathAbs(data.milliseconds); data.seconds = mathAbs(data.seconds); data.minutes = mathAbs(data.minutes); data.hours = mathAbs(data.hours); data.months = mathAbs(data.months); data.years = mathAbs(data.years); return this; } function duration_add_subtract__addSubtract (duration, input, value, direction) { var other = create__createDuration(input, value); duration._milliseconds += direction * other._milliseconds; duration._days += direction * other._days; duration._months += direction * other._months; return duration._bubble(); } // supports only 2.0-style add(1, 's') or add(duration) function duration_add_subtract__add (input, value) { return duration_add_subtract__addSubtract(this, input, value, 1); } // supports only 2.0-style subtract(1, 's') or subtract(duration) function duration_add_subtract__subtract (input, value) { return duration_add_subtract__addSubtract(this, input, value, -1); } function absCeil (number) { if (number < 0) { return Math.floor(number); } else { return Math.ceil(number); } } function bubble () { var milliseconds = this._milliseconds; var days = this._days; var months = this._months; var data = this._data; var seconds, minutes, hours, years, monthsFromDays; // if we have a mix of positive and negative values, bubble down first // check: https://github.com/moment/moment/issues/2166 if (!((milliseconds >= 0 && days >= 0 && months >= 0) || (milliseconds <= 0 && days <= 0 && months <= 0))) { milliseconds += absCeil(monthsToDays(months) + days) * 864e5; days = 0; months = 0; } // The following code bubbles up values, see the tests for // examples of what that means. data.milliseconds = milliseconds % 1000; seconds = absFloor(milliseconds / 1000); data.seconds = seconds % 60; minutes = absFloor(seconds / 60); data.minutes = minutes % 60; hours = absFloor(minutes / 60); data.hours = hours % 24; days += absFloor(hours / 24); // convert days to months monthsFromDays = absFloor(daysToMonths(days)); months += monthsFromDays; days -= absCeil(monthsToDays(monthsFromDays)); // 12 months -> 1 year years = absFloor(months / 12); months %= 12; data.days = days; data.months = months; data.years = years; return this; } function daysToMonths (days) { // 400 years have 146097 days (taking into account leap year rules) // 400 years have 12 months === 4800 return days * 4800 / 146097; } function monthsToDays (months) { // the reverse of daysToMonths return months * 146097 / 4800; } function as (units) { var days; var months; var milliseconds = this._milliseconds; units = normalizeUnits(units); if (units === 'month' || units === 'year') { days = this._days + milliseconds / 864e5; months = this._months + daysToMonths(days); return units === 'month' ? months : months / 12; } else { // handle milliseconds separately because of floating point math errors (issue #1867) days = this._days + Math.round(monthsToDays(this._months)); switch (units) { case 'week' : return days / 7 + milliseconds / 6048e5; case 'day' : return days + milliseconds / 864e5; case 'hour' : return days * 24 + milliseconds / 36e5; case 'minute' : return days * 1440 + milliseconds / 6e4; case 'second' : return days * 86400 + milliseconds / 1000; // Math.floor prevents floating point math errors here case 'millisecond': return Math.floor(days * 864e5) + milliseconds; default: throw new Error('Unknown unit ' + units); } } } // TODO: Use this.as('ms')? function duration_as__valueOf () { return ( this._milliseconds + this._days * 864e5 + (this._months % 12) * 2592e6 + toInt(this._months / 12) * 31536e6 ); } function makeAs (alias) { return function () { return this.as(alias); }; } var asMilliseconds = makeAs('ms'); var asSeconds = makeAs('s'); var asMinutes = makeAs('m'); var asHours = makeAs('h'); var asDays = makeAs('d'); var asWeeks = makeAs('w'); var asMonths = makeAs('M'); var asYears = makeAs('y'); function duration_get__get (units) { units = normalizeUnits(units); return this[units + 's'](); } function makeGetter(name) { return function () { return this._data[name]; }; } var milliseconds = makeGetter('milliseconds'); var seconds = makeGetter('seconds'); var minutes = makeGetter('minutes'); var hours = makeGetter('hours'); var days = makeGetter('days'); var months = makeGetter('months'); var years = makeGetter('years'); function weeks () { return absFloor(this.days() / 7); } var round = Math.round; var thresholds = { s: 45, // seconds to minute m: 45, // minutes to hour h: 22, // hours to day d: 26, // days to month M: 11 // months to year }; // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) { return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture); } function duration_humanize__relativeTime (posNegDuration, withoutSuffix, locale) { var duration = create__createDuration(posNegDuration).abs(); var seconds = round(duration.as('s')); var minutes = round(duration.as('m')); var hours = round(duration.as('h')); var days = round(duration.as('d')); var months = round(duration.as('M')); var years = round(duration.as('y')); var a = seconds < thresholds.s && ['s', seconds] || minutes <= 1 && ['m'] || minutes < thresholds.m && ['mm', minutes] || hours <= 1 && ['h'] || hours < thresholds.h && ['hh', hours] || days <= 1 && ['d'] || days < thresholds.d && ['dd', days] || months <= 1 && ['M'] || months < thresholds.M && ['MM', months] || years <= 1 && ['y'] || ['yy', years]; a[2] = withoutSuffix; a[3] = +posNegDuration > 0; a[4] = locale; return substituteTimeAgo.apply(null, a); } // This function allows you to set a threshold for relative time strings function duration_humanize__getSetRelativeTimeThreshold (threshold, limit) { if (thresholds[threshold] === undefined) { return false; } if (limit === undefined) { return thresholds[threshold]; } thresholds[threshold] = limit; return true; } function humanize (withSuffix) { var locale = this.localeData(); var output = duration_humanize__relativeTime(this, !withSuffix, locale); if (withSuffix) { output = locale.pastFuture(+this, output); } return locale.postformat(output); } var iso_string__abs = Math.abs; function iso_string__toISOString() { // for ISO strings we do not use the normal bubbling rules: // * milliseconds bubble up until they become hours // * days do not bubble at all // * months bubble up until they become years // This is because there is no context-free conversion between hours and days // (think of clock changes) // and also not between days and months (28-31 days per month) var seconds = iso_string__abs(this._milliseconds) / 1000; var days = iso_string__abs(this._days); var months = iso_string__abs(this._months); var minutes, hours, years; // 3600 seconds -> 60 minutes -> 1 hour minutes = absFloor(seconds / 60); hours = absFloor(minutes / 60); seconds %= 60; minutes %= 60; // 12 months -> 1 year years = absFloor(months / 12); months %= 12; // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js var Y = years; var M = months; var D = days; var h = hours; var m = minutes; var s = seconds; var total = this.asSeconds(); if (!total) { // this is the same as C#'s (Noda) and python (isodate)... // but not other JS (goog.date) return 'P0D'; } return (total < 0 ? '-' : '') + 'P' + (Y ? Y + 'Y' : '') + (M ? M + 'M' : '') + (D ? D + 'D' : '') + ((h || m || s) ? 'T' : '') + (h ? h + 'H' : '') + (m ? m + 'M' : '') + (s ? s + 'S' : ''); } var duration_prototype__proto = Duration.prototype; duration_prototype__proto.abs = duration_abs__abs; duration_prototype__proto.add = duration_add_subtract__add; duration_prototype__proto.subtract = duration_add_subtract__subtract; duration_prototype__proto.as = as; duration_prototype__proto.asMilliseconds = asMilliseconds; duration_prototype__proto.asSeconds = asSeconds; duration_prototype__proto.asMinutes = asMinutes; duration_prototype__proto.asHours = asHours; duration_prototype__proto.asDays = asDays; duration_prototype__proto.asWeeks = asWeeks; duration_prototype__proto.asMonths = asMonths; duration_prototype__proto.asYears = asYears; duration_prototype__proto.valueOf = duration_as__valueOf; duration_prototype__proto._bubble = bubble; duration_prototype__proto.get = duration_get__get; duration_prototype__proto.milliseconds = milliseconds; duration_prototype__proto.seconds = seconds; duration_prototype__proto.minutes = minutes; duration_prototype__proto.hours = hours; duration_prototype__proto.days = days; duration_prototype__proto.weeks = weeks; duration_prototype__proto.months = months; duration_prototype__proto.years = years; duration_prototype__proto.humanize = humanize; duration_prototype__proto.toISOString = iso_string__toISOString; duration_prototype__proto.toString = iso_string__toISOString; duration_prototype__proto.toJSON = iso_string__toISOString; duration_prototype__proto.locale = locale; duration_prototype__proto.localeData = localeData; // Deprecations duration_prototype__proto.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', iso_string__toISOString); duration_prototype__proto.lang = lang; // Side effect imports // FORMATTING addFormatToken('X', 0, 0, 'unix'); addFormatToken('x', 0, 0, 'valueOf'); // PARSING addRegexToken('x', matchSigned); addRegexToken('X', matchTimestamp); addParseToken('X', function (input, array, config) { config._d = new Date(parseFloat(input, 10) * 1000); }); addParseToken('x', function (input, array, config) { config._d = new Date(toInt(input)); }); // Side effect imports utils_hooks__hooks.version = '2.13.0'; setHookCallback(local__createLocal); utils_hooks__hooks.fn = momentPrototype; utils_hooks__hooks.min = min; utils_hooks__hooks.max = max; utils_hooks__hooks.now = now; utils_hooks__hooks.utc = create_utc__createUTC; utils_hooks__hooks.unix = moment__createUnix; utils_hooks__hooks.months = lists__listMonths; utils_hooks__hooks.isDate = isDate; utils_hooks__hooks.locale = locale_locales__getSetGlobalLocale; utils_hooks__hooks.invalid = valid__createInvalid; utils_hooks__hooks.duration = create__createDuration; utils_hooks__hooks.isMoment = isMoment; utils_hooks__hooks.weekdays = lists__listWeekdays; utils_hooks__hooks.parseZone = moment__createInZone; utils_hooks__hooks.localeData = locale_locales__getLocale; utils_hooks__hooks.isDuration = isDuration; utils_hooks__hooks.monthsShort = lists__listMonthsShort; utils_hooks__hooks.weekdaysMin = lists__listWeekdaysMin; utils_hooks__hooks.defineLocale = defineLocale; utils_hooks__hooks.updateLocale = updateLocale; utils_hooks__hooks.locales = locale_locales__listLocales; utils_hooks__hooks.weekdaysShort = lists__listWeekdaysShort; utils_hooks__hooks.normalizeUnits = normalizeUnits; utils_hooks__hooks.relativeTimeThreshold = duration_humanize__getSetRelativeTimeThreshold; utils_hooks__hooks.prototype = momentPrototype; var _moment = utils_hooks__hooks; return _moment; })); },{}],7:[function(require,module,exports){ var Chart = require('./core/core.js')(); require('./core/core.helpers')(Chart); require('./core/core.element')(Chart); require('./core/core.animation')(Chart); require('./core/core.controller')(Chart); require('./core/core.datasetController')(Chart); require('./core/core.layoutService')(Chart); require('./core/core.legend')(Chart); require('./core/core.plugin.js')(Chart); require('./core/core.scale')(Chart); require('./core/core.scaleService')(Chart); require('./core/core.title')(Chart); require('./core/core.tooltip')(Chart); require('./controllers/controller.bar')(Chart); require('./controllers/controller.bubble')(Chart); require('./controllers/controller.doughnut')(Chart); require('./controllers/controller.line')(Chart); require('./controllers/controller.polarArea')(Chart); require('./controllers/controller.radar')(Chart); require('./scales/scale.category')(Chart); require('./scales/scale.linear')(Chart); require('./scales/scale.logarithmic')(Chart); require('./scales/scale.radialLinear')(Chart); require('./scales/scale.time')(Chart); require('./elements/element.arc')(Chart); require('./elements/element.line')(Chart); require('./elements/element.point')(Chart); require('./elements/element.rectangle')(Chart); require('./charts/Chart.Bar')(Chart); require('./charts/Chart.Bubble')(Chart); require('./charts/Chart.Doughnut')(Chart); require('./charts/Chart.Line')(Chart); require('./charts/Chart.PolarArea')(Chart); require('./charts/Chart.Radar')(Chart); require('./charts/Chart.Scatter')(Chart); window.Chart = module.exports = Chart; },{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { Chart.Bar = function(context, config) { config.type = 'bar'; return new Chart(context, config); }; }; },{}],9:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { Chart.Bubble = function(context, config) { config.type = 'bubble'; return new Chart(context, config); }; }; },{}],10:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { Chart.Doughnut = function(context, config) { config.type = 'doughnut'; return new Chart(context, config); }; }; },{}],11:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { Chart.Line = function(context, config) { config.type = 'line'; return new Chart(context, config); }; }; },{}],12:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { Chart.PolarArea = function(context, config) { config.type = 'polarArea'; return new Chart(context, config); }; }; },{}],13:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; var defaultConfig = { aspectRatio: 1 }; Chart.Radar = function(context, config) { config.options = helpers.configMerge(defaultConfig, config.options); config.type = 'radar'; return new Chart(context, config); }; }; },{}],14:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var defaultConfig = { hover: { mode: 'single' }, scales: { xAxes: [{ type: "linear", // scatter should not use a category axis position: "bottom", id: "x-axis-1" // need an ID so datasets can reference the scale }], yAxes: [{ type: "linear", position: "left", id: "y-axis-1" }] }, tooltips: { callbacks: { title: function(tooltipItems, data) { // Title doesn't make sense for scatter since we format the data as a point return ''; }, label: function(tooltipItem, data) { return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')'; } } } }; // Register the default config for this type Chart.defaults.scatter = defaultConfig; // Scatter charts use line controllers Chart.controllers.scatter = Chart.controllers.line; Chart.Scatter = function(context, config) { config.type = 'scatter'; return new Chart(context, config); }; }; },{}],15:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.bar = { hover: { mode: "label" }, scales: { xAxes: [{ type: "category", // Specific to Bar Controller categoryPercentage: 0.8, barPercentage: 0.9, // grid line settings gridLines: { offsetGridLines: true } }], yAxes: [{ type: "linear" }] } }; Chart.controllers.bar = Chart.DatasetController.extend({ initialize: function(chart, datasetIndex) { Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex); // Use this to indicate that this is a bar dataset. this.getMeta().bar = true; }, // Get the number of datasets that display bars. We use this to correctly calculate the bar width getBarCount: function getBarCount() { var barCount = 0; helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) { var meta = this.chart.getDatasetMeta(datasetIndex); if (meta.bar && this.chart.isDatasetVisible(datasetIndex)) { ++barCount; } }, this); return barCount; }, addElements: function() { var meta = this.getMeta(); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Rectangle({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); }, this); }, addElementAndReset: function(index) { var rectangle = new Chart.elements.Rectangle({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); var numBars = this.getBarCount(); // Add to the points array and reset it this.getMeta().data.splice(index, 0, rectangle); this.updateElement(rectangle, index, true, numBars); }, update: function update(reset) { var numBars = this.getBarCount(); helpers.each(this.getMeta().data, function(rectangle, index) { this.updateElement(rectangle, index, reset, numBars); }, this); }, updateElement: function updateElement(rectangle, index, reset, numBars) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var yScalePoint; if (yScale.min < 0 && yScale.max < 0) { // all less than 0. use the top yScalePoint = yScale.getPixelForValue(yScale.max); } else if (yScale.min > 0 && yScale.max > 0) { yScalePoint = yScale.getPixelForValue(yScale.min); } else { yScalePoint = yScale.getPixelForValue(0); } helpers.extend(rectangle, { // Utility _chart: this.chart.chart, _xScale: xScale, _yScale: yScale, _datasetIndex: this.index, _index: index, // Desired view properties _model: { x: this.calculateBarX(index, this.index), y: reset ? yScalePoint : this.calculateBarY(index, this.index), // Tooltip label: this.chart.data.labels[index], datasetLabel: this.getDataset().label, // Appearance base: reset ? yScalePoint : this.calculateBarBase(this.index, index), width: this.calculateBarWidth(numBars), backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor), borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped, borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor), borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth) } }); rectangle.pivot(); }, calculateBarBase: function(datasetIndex, index) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var base = 0; if (yScale.options.stacked) { var value = this.chart.data.datasets[datasetIndex].data[index]; if (value < 0) { for (var i = 0; i < datasetIndex; i++) { var negDS = this.chart.data.datasets[i]; var negDSMeta = this.chart.getDatasetMeta(i); if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) { base += negDS.data[index] < 0 ? negDS.data[index] : 0; } } } else { for (var j = 0; j < datasetIndex; j++) { var posDS = this.chart.data.datasets[j]; var posDSMeta = this.chart.getDatasetMeta(j); if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(j)) { base += posDS.data[index] > 0 ? posDS.data[index] : 0; } } } return yScale.getPixelForValue(base); } base = yScale.getPixelForValue(yScale.min); if (yScale.beginAtZero || ((yScale.min <= 0 && yScale.max >= 0) || (yScale.min >= 0 && yScale.max <= 0))) { base = yScale.getPixelForValue(0, 0); //base += yScale.options.gridLines.lineWidth; } else if (yScale.min < 0 && yScale.max < 0) { // All values are negative. Use the top as the base base = yScale.getPixelForValue(yScale.max); } return base; }, getRuler: function() { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var datasetCount = this.getBarCount(); var tickWidth = (function() { var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0); for (var i = 2; i < xScale.ticks.length; i++) { min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min); } return min; }).call(this); var categoryWidth = tickWidth * xScale.options.categoryPercentage; var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2; var fullBarWidth = categoryWidth / datasetCount; if (xScale.ticks.length !== this.chart.data.labels.length) { var perc = xScale.ticks.length / this.chart.data.labels.length; fullBarWidth = fullBarWidth * perc; } var barWidth = fullBarWidth * xScale.options.barPercentage; var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage); return { datasetCount: datasetCount, tickWidth: tickWidth, categoryWidth: categoryWidth, categorySpacing: categorySpacing, fullBarWidth: fullBarWidth, barWidth: barWidth, barSpacing: barSpacing }; }, calculateBarWidth: function() { var xScale = this.getScaleForId(this.getMeta().xAxisID); var ruler = this.getRuler(); return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth; }, // Get bar index from the given dataset index accounting for the fact that not all bars are visible getBarIndex: function(datasetIndex) { var barIndex = 0; var meta, j; for (j = 0; j < datasetIndex; ++j) { meta = this.chart.getDatasetMeta(j); if (meta.bar && this.chart.isDatasetVisible(j)) { ++barIndex; } } return barIndex; }, calculateBarX: function(index, datasetIndex) { var meta = this.getMeta(); var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var barIndex = this.getBarIndex(datasetIndex); var ruler = this.getRuler(); var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo); leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0; if (xScale.options.stacked) { return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing; } return leftTick + (ruler.barWidth / 2) + ruler.categorySpacing + (ruler.barWidth * barIndex) + (ruler.barSpacing / 2) + (ruler.barSpacing * barIndex); }, calculateBarY: function(index, datasetIndex) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var value = this.getDataset().data[index]; if (yScale.options.stacked) { var sumPos = 0, sumNeg = 0; for (var i = 0; i < datasetIndex; i++) { var ds = this.chart.data.datasets[i]; var dsMeta = this.chart.getDatasetMeta(i); if (dsMeta.bar && dsMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) { if (ds.data[index] < 0) { sumNeg += ds.data[index] || 0; } else { sumPos += ds.data[index] || 0; } } } if (value < 0) { return yScale.getPixelForValue(sumNeg + value); } else { return yScale.getPixelForValue(sumPos + value); } } return yScale.getPixelForValue(value); }, draw: function(ease) { var easingDecimal = ease || 1; helpers.each(this.getMeta().data, function(rectangle, index) { var d = this.getDataset().data[index]; if (d !== null && d !== undefined && !isNaN(d)) { rectangle.transition(easingDecimal).draw(); } }, this); }, setHoverStyle: function(rectangle) { var dataset = this.chart.data.datasets[rectangle._datasetIndex]; var index = rectangle._index; rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.hoverBackgroundColor ? rectangle.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(rectangle._model.backgroundColor)); rectangle._model.borderColor = rectangle.custom && rectangle.custom.hoverBorderColor ? rectangle.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(rectangle._model.borderColor)); rectangle._model.borderWidth = rectangle.custom && rectangle.custom.hoverBorderWidth ? rectangle.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, rectangle._model.borderWidth); }, removeHoverStyle: function(rectangle) { var dataset = this.chart.data.datasets[rectangle._datasetIndex]; var index = rectangle._index; rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor); rectangle._model.borderColor = rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor); rectangle._model.borderWidth = rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth); } }); // including horizontalBar in the bar file, instead of a file of its own // it extends bar (like pie extends doughnut) Chart.defaults.horizontalBar = { hover: { mode: "label" }, scales: { xAxes: [{ type: "linear", position: "bottom" }], yAxes: [{ position: "left", type: "category", // Specific to Horizontal Bar Controller categoryPercentage: 0.8, barPercentage: 0.9, // grid line settings gridLines: { offsetGridLines: true } }] }, }; Chart.controllers.horizontalBar = Chart.controllers.bar.extend({ updateElement: function updateElement(rectangle, index, reset, numBars) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var xScalePoint; if (xScale.min < 0 && xScale.max < 0) { // all less than 0. use the right xScalePoint = xScale.getPixelForValue(xScale.max); } else if (xScale.min > 0 && xScale.max > 0) { xScalePoint = xScale.getPixelForValue(xScale.min); } else { xScalePoint = xScale.getPixelForValue(0); } helpers.extend(rectangle, { // Utility _chart: this.chart.chart, _xScale: xScale, _yScale: yScale, _datasetIndex: this.index, _index: index, // Desired view properties _model: { x: reset ? xScalePoint : this.calculateBarX(index, this.index), y: this.calculateBarY(index, this.index), // Tooltip label: this.chart.data.labels[index], datasetLabel: this.getDataset().label, // Appearance base: reset ? xScalePoint : this.calculateBarBase(this.index, index), height: this.calculateBarHeight(numBars), backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor), borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped, borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor), borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth) }, draw: function () { var ctx = this._chart.ctx; var vm = this._view; var halfHeight = vm.height / 2, topY = vm.y - halfHeight, bottomY = vm.y + halfHeight, right = vm.base - (vm.base - vm.x), halfStroke = vm.borderWidth / 2; // Canvas doesn't allow us to stroke inside the width so we can // adjust the sizes to fit if we're setting a stroke on the line if (vm.borderWidth) { topY += halfStroke; bottomY -= halfStroke; right += halfStroke; } ctx.beginPath(); ctx.fillStyle = vm.backgroundColor; ctx.strokeStyle = vm.borderColor; ctx.lineWidth = vm.borderWidth; // Corner points, from bottom-left to bottom-right clockwise // | 1 2 | // | 0 3 | var corners = [ [vm.base, bottomY], [vm.base, topY], [right, topY], [right, bottomY] ]; // Find first (starting) corner with fallback to 'bottom' var borders = ['bottom', 'left', 'top', 'right']; var startCorner = borders.indexOf(vm.borderSkipped, 0); if (startCorner === -1) startCorner = 0; function cornerAt(index) { return corners[(startCorner + index) % 4]; } // Draw rectangle from 'startCorner' ctx.moveTo.apply(ctx, cornerAt(0)); for (var i = 1; i < 4; i++) ctx.lineTo.apply(ctx, cornerAt(i)); ctx.fill(); if (vm.borderWidth) { ctx.stroke(); } }, inRange: function (mouseX, mouseY) { var vm = this._view; var inRange = false; if (vm) { if (vm.x < vm.base) { inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base); } else { inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x); } } return inRange; } }); rectangle.pivot(); }, calculateBarBase: function (datasetIndex, index) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var base = 0; if (xScale.options.stacked) { var value = this.chart.data.datasets[datasetIndex].data[index]; if (value < 0) { for (var i = 0; i < datasetIndex; i++) { var negDS = this.chart.data.datasets[i]; var negDSMeta = this.chart.getDatasetMeta(i); if (negDSMeta.bar && negDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) { base += negDS.data[index] < 0 ? negDS.data[index] : 0; } } } else { for (var j = 0; j < datasetIndex; j++) { var posDS = this.chart.data.datasets[j]; var posDSMeta = this.chart.getDatasetMeta(j); if (posDSMeta.bar && posDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(j)) { base += posDS.data[index] > 0 ? posDS.data[index] : 0; } } } return xScale.getPixelForValue(base); } base = xScale.getPixelForValue(xScale.min); if (xScale.beginAtZero || ((xScale.min <= 0 && xScale.max >= 0) || (xScale.min >= 0 && xScale.max <= 0))) { base = xScale.getPixelForValue(0, 0); } else if (xScale.min < 0 && xScale.max < 0) { // All values are negative. Use the right as the base base = xScale.getPixelForValue(xScale.max); } return base; }, getRuler: function () { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var datasetCount = this.getBarCount(); var tickHeight = (function () { var min = yScale.getPixelForTick(1) - yScale.getPixelForTick(0); for (var i = 2; i < this.getDataset().data.length; i++) { min = Math.min(yScale.getPixelForTick(i) - yScale.getPixelForTick(i - 1), min); } return min; }).call(this); var categoryHeight = tickHeight * yScale.options.categoryPercentage; var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2; var fullBarHeight = categoryHeight / datasetCount; if (yScale.ticks.length !== this.chart.data.labels.length) { var perc = yScale.ticks.length / this.chart.data.labels.length; fullBarHeight = fullBarHeight * perc; } var barHeight = fullBarHeight * yScale.options.barPercentage; var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage); return { datasetCount: datasetCount, tickHeight: tickHeight, categoryHeight: categoryHeight, categorySpacing: categorySpacing, fullBarHeight: fullBarHeight, barHeight: barHeight, barSpacing: barSpacing, }; }, calculateBarHeight: function () { var yScale = this.getScaleForId(this.getMeta().yAxisID); var ruler = this.getRuler(); return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight; }, calculateBarX: function (index, datasetIndex) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); var value = this.getDataset().data[index]; if (xScale.options.stacked) { var sumPos = 0, sumNeg = 0; for (var i = 0; i < datasetIndex; i++) { var ds = this.chart.data.datasets[i]; var dsMeta = this.chart.getDatasetMeta(i); if (dsMeta.bar && dsMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) { if (ds.data[index] < 0) { sumNeg += ds.data[index] || 0; } else { sumPos += ds.data[index] || 0; } } } if (value < 0) { return xScale.getPixelForValue(sumNeg + value); } else { return xScale.getPixelForValue(sumPos + value); } } return xScale.getPixelForValue(value); }, calculateBarY: function (index, datasetIndex) { var meta = this.getMeta(); var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var barIndex = this.getBarIndex(datasetIndex); var ruler = this.getRuler(); var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo); topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0; if (yScale.options.stacked) { return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing; } return topTick + (ruler.barHeight / 2) + ruler.categorySpacing + (ruler.barHeight * barIndex) + (ruler.barSpacing / 2) + (ruler.barSpacing * barIndex); } }); }; },{}],16:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.bubble = { hover: { mode: "single" }, scales: { xAxes: [{ type: "linear", // bubble should probably use a linear scale by default position: "bottom", id: "x-axis-0" // need an ID so datasets can reference the scale }], yAxes: [{ type: "linear", position: "left", id: "y-axis-0" }] }, tooltips: { callbacks: { title: function(tooltipItems, data) { // Title doesn't make sense for scatter since we format the data as a point return ''; }, label: function(tooltipItem, data) { var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')'; } } } }; Chart.controllers.bubble = Chart.DatasetController.extend({ addElements: function() { var meta = this.getMeta(); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); }, this); }, addElementAndReset: function(index) { var point = new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); // Add to the points array and reset it this.getMeta().data.splice(index, 0, point); this.updateElement(point, index, true); }, update: function update(reset) { var meta = this.getMeta(); var points = meta.data; var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var scaleBase; if (yScale.min < 0 && yScale.max < 0) { scaleBase = yScale.getPixelForValue(yScale.max); } else if (yScale.min > 0 && yScale.max > 0) { scaleBase = yScale.getPixelForValue(yScale.min); } else { scaleBase = yScale.getPixelForValue(0); } // Update Points helpers.each(points, function(point, index) { this.updateElement(point, index, reset); }, this); }, updateElement: function(point, index, reset) { var meta = this.getMeta(); var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var scaleBase; if (yScale.min < 0 && yScale.max < 0) { scaleBase = yScale.getPixelForValue(yScale.max); } else if (yScale.min > 0 && yScale.max > 0) { scaleBase = yScale.getPixelForValue(yScale.min); } else { scaleBase = yScale.getPixelForValue(0); } helpers.extend(point, { // Utility _chart: this.chart.chart, _xScale: xScale, _yScale: yScale, _datasetIndex: this.index, _index: index, // Desired view properties _model: { x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo), y: reset ? scaleBase : yScale.getPixelForValue(this.getDataset().data[index], index, this.index), // Appearance radius: reset ? 0 : point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[index]), backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor), borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor), borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth), // Tooltip hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius) } }); point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y)); point.pivot(); }, getRadius: function(value) { return value.r || this.chart.options.elements.point.radius; }, draw: function(ease) { var easingDecimal = ease || 1; // Transition and Draw the Points helpers.each(this.getMeta().data, function(point, index) { point.transition(easingDecimal); point.draw(); }); }, setHoverStyle: function(point) { // Point var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]); point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor)); point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(point._model.borderColor)); point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, point._model.borderWidth); }, removeHoverStyle: function(point) { var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; point._model.radius = point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[point._index]); point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor); point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor); point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth); } }); }; },{}],17:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.doughnut = { animation: { //Boolean - Whether we animate the rotation of the Doughnut animateRotate: true, //Boolean - Whether we animate scaling the Doughnut from the centre animateScale: false }, aspectRatio: 1, hover: { mode: 'single' }, legendCallback: function(chart) { var text = []; text.push(''); return text.join(""); }, legend: { labels: { generateLabels: function(chart) { var data = chart.data; if (data.labels.length && data.datasets.length) { return data.labels.map(function(label, i) { var meta = chart.getDatasetMeta(0); var ds = data.datasets[0]; var arc = meta.data[i]; var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor); var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor); var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth); return { text: label, fillStyle: fill, strokeStyle: stroke, lineWidth: bw, hidden: isNaN(ds.data[i]) || meta.data[i].hidden, // Extra data used for toggling the correct item index: i }; }, this); } else { return []; } } }, onClick: function(e, legendItem) { var index = legendItem.index; var chart = this.chart; var i, ilen, meta; for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { meta = chart.getDatasetMeta(i); meta.data[index].hidden = !meta.data[index].hidden; } chart.update(); } }, //The percentage of the chart that we cut out of the middle. cutoutPercentage: 50, //The rotation of the chart, where the first data arc begins. rotation: Math.PI * -0.5, //The total circumference of the chart. circumference: Math.PI * 2.0, // Need to override these to give a nice default tooltips: { callbacks: { title: function() { return ''; }, label: function(tooltipItem, data) { return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; } } } }; Chart.defaults.pie = helpers.clone(Chart.defaults.doughnut); helpers.extend(Chart.defaults.pie, { cutoutPercentage: 0 }); Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({ linkScales: function() { // no scales for doughnut }, addElements: function() { var meta = this.getMeta(); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Arc({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); }, this); }, addElementAndReset: function(index, colorForNewElement) { var arc = new Chart.elements.Arc({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); if (colorForNewElement && helpers.isArray(this.getDataset().backgroundColor)) { this.getDataset().backgroundColor.splice(index, 0, colorForNewElement); } // Add to the points array and reset it this.getMeta().data.splice(index, 0, arc); this.updateElement(arc, index, true); }, // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly getRingIndex: function getRingIndex(datasetIndex) { var ringIndex = 0; for (var j = 0; j < datasetIndex; ++j) { if (this.chart.isDatasetVisible(j)) { ++ringIndex; } } return ringIndex; }, update: function update(reset) { var availableWidth = this.chart.chartArea.right - this.chart.chartArea.left - this.chart.options.elements.arc.borderWidth; var availableHeight = this.chart.chartArea.bottom - this.chart.chartArea.top - this.chart.options.elements.arc.borderWidth; var minSize = Math.min(availableWidth, availableHeight); var offset = {x: 0, y: 0}; // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc if (this.chart.options.circumference < Math.PI * 2.0) { var startAngle = this.chart.options.rotation % (Math.PI * 2.0); startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0); var endAngle = startAngle + this.chart.options.circumference; var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)}; var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)}; var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle); var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle); var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle); var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle); var cutout = this.chart.options.cutoutPercentage / 100.0; var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))}; var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))}; var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5}; minSize = Math.min(availableWidth / size.width, availableHeight / size.height); offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5}; } this.chart.outerRadius = Math.max(minSize / 2, 0); this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0); this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount(); this.chart.offsetX = offset.x * this.chart.outerRadius; this.chart.offsetY = offset.y * this.chart.outerRadius; this.getMeta().total = this.calculateTotal(); this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index)); this.innerRadius = this.outerRadius - this.chart.radiusLength; helpers.each(this.getMeta().data, function(arc, index) { this.updateElement(arc, index, reset); }, this); }, updateElement: function(arc, index, reset) { var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2; var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2; var startAngle = this.chart.options.rotation; // non reset case handled later var endAngle = this.chart.options.rotation; // non reset case handled later var circumference = reset && this.chart.options.animation.animateRotate ? 0 : arc.hidden? 0 : this.calculateCircumference(this.getDataset().data[index]) * (this.chart.options.circumference / (2.0 * Math.PI)); var innerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.innerRadius; var outerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.outerRadius; helpers.extend(arc, { // Utility _chart: this.chart.chart, _datasetIndex: this.index, _index: index, // Desired view properties _model: { x: centerX + this.chart.offsetX, y: centerY + this.chart.offsetY, startAngle: startAngle, endAngle: endAngle, circumference: circumference, outerRadius: outerRadius, innerRadius: innerRadius, backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor), hoverBackgroundColor: arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor, index, this.chart.options.elements.arc.hoverBackgroundColor), borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth), borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor), label: helpers.getValueAtIndexOrDefault(this.getDataset().label, index, this.chart.data.labels[index]) } }); // Set correct angles if not resetting if (!reset || !this.chart.options.animation.animateRotate) { if (index === 0) { arc._model.startAngle = this.chart.options.rotation; } else { arc._model.startAngle = this.getMeta().data[index - 1]._model.endAngle; } arc._model.endAngle = arc._model.startAngle + arc._model.circumference; } arc.pivot(); }, draw: function(ease) { var easingDecimal = ease || 1; helpers.each(this.getMeta().data, function(arc, index) { arc.transition(easingDecimal).draw(); }); }, setHoverStyle: function(arc) { var dataset = this.chart.data.datasets[arc._datasetIndex]; var index = arc._index; arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor)); arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor)); arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth); }, removeHoverStyle: function(arc) { var dataset = this.chart.data.datasets[arc._datasetIndex]; var index = arc._index; arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor); arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor); arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth); }, calculateTotal: function() { var dataset = this.getDataset(); var meta = this.getMeta(); var total = 0; var value; helpers.each(meta.data, function(element, index) { value = dataset.data[index]; if (!isNaN(value) && !element.hidden) { total += Math.abs(value); } }); return total; }, calculateCircumference: function(value) { var total = this.getMeta().total; if (total > 0 && !isNaN(value)) { return (Math.PI * 2.0) * (value / total); } else { return 0; } } }); }; },{}],18:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.line = { showLines: true, hover: { mode: "label" }, scales: { xAxes: [{ type: "category", id: 'x-axis-0' }], yAxes: [{ type: "linear", id: 'y-axis-0' }] } }; Chart.controllers.line = Chart.DatasetController.extend({ addElements: function() { var meta = this.getMeta(); meta.dataset = meta.dataset || new Chart.elements.Line({ _chart: this.chart.chart, _datasetIndex: this.index, _points: meta.data }); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); }, this); }, addElementAndReset: function(index) { var point = new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); // Add to the points array and reset it this.getMeta().data.splice(index, 0, point); this.updateElement(point, index, true); // Make sure bezier control points are updated if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0) this.updateBezierControlPoints(); }, update: function update(reset) { var meta = this.getMeta(); var line = meta.dataset; var points = meta.data; var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var scaleBase; if (yScale.min < 0 && yScale.max < 0) { scaleBase = yScale.getPixelForValue(yScale.max); } else if (yScale.min > 0 && yScale.max > 0) { scaleBase = yScale.getPixelForValue(yScale.min); } else { scaleBase = yScale.getPixelForValue(0); } // Update Line if (this.chart.options.showLines) { // Utility line._scale = yScale; line._datasetIndex = this.index; // Data line._children = points; // Model // Compatibility: If the properties are defined with only the old name, use those values if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined)) { this.getDataset().lineTension = this.getDataset().tension; } line._model = { // Appearance tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension), backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor), borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth), borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor), borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle), borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash), borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset), borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle), fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill), // Scale scaleTop: yScale.top, scaleBottom: yScale.bottom, scaleZero: scaleBase }; line.pivot(); } // Update Points helpers.each(points, function(point, index) { this.updateElement(point, index, reset); }, this); if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0) this.updateBezierControlPoints(); }, getPointBackgroundColor: function(point, index) { var backgroundColor = this.chart.options.elements.point.backgroundColor; var dataset = this.getDataset(); if (point.custom && point.custom.backgroundColor) { backgroundColor = point.custom.backgroundColor; } else if (dataset.pointBackgroundColor) { backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor); } else if (dataset.backgroundColor) { backgroundColor = dataset.backgroundColor; } return backgroundColor; }, getPointBorderColor: function(point, index) { var borderColor = this.chart.options.elements.point.borderColor; var dataset = this.getDataset(); if (point.custom && point.custom.borderColor) { borderColor = point.custom.borderColor; } else if (dataset.pointBorderColor) { borderColor = helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, borderColor); } else if (dataset.borderColor) { borderColor = dataset.borderColor; } return borderColor; }, getPointBorderWidth: function(point, index) { var borderWidth = this.chart.options.elements.point.borderWidth; var dataset = this.getDataset(); if (point.custom && point.custom.borderWidth !== undefined) { borderWidth = point.custom.borderWidth; } else if (dataset.pointBorderWidth !== undefined) { borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth); } else if (dataset.borderWidth !== undefined) { borderWidth = dataset.borderWidth; } return borderWidth; }, updateElement: function(point, index, reset) { var meta = this.getMeta(); var yScale = this.getScaleForId(meta.yAxisID); var xScale = this.getScaleForId(meta.xAxisID); var scaleBase; if (yScale.min < 0 && yScale.max < 0) { scaleBase = yScale.getPixelForValue(yScale.max); } else if (yScale.min > 0 && yScale.max > 0) { scaleBase = yScale.getPixelForValue(yScale.min); } else { scaleBase = yScale.getPixelForValue(0); } // Utility point._chart = this.chart.chart; point._xScale = xScale; point._yScale = yScale; point._datasetIndex = this.index; point._index = index; // Desired view properties // Compatibility: If the properties are defined with only the old name, use those values if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined)) { this.getDataset().pointRadius = this.getDataset().radius; } if ((this.getDataset().hitRadius !== undefined) && (this.getDataset().pointHitRadius === undefined)) { this.getDataset().pointHitRadius = this.getDataset().hitRadius; } point._model = { x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo), y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo), // Appearance radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius), pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle), backgroundColor: this.getPointBackgroundColor(point, index), borderColor: this.getPointBorderColor(point, index), borderWidth: this.getPointBorderWidth(point, index), tension: meta.dataset._model ? meta.dataset._model.tension : 0, // Tooltip hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointHitRadius, index, this.chart.options.elements.point.hitRadius) }; point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y)); }, calculatePointY: function(value, index, datasetIndex, isCombo) { var meta = this.getMeta(); var xScale = this.getScaleForId(meta.xAxisID); var yScale = this.getScaleForId(meta.yAxisID); if (yScale.options.stacked) { var sumPos = 0, sumNeg = 0; for (var i = 0; i < datasetIndex; i++) { var ds = this.chart.data.datasets[i]; var dsMeta = this.chart.getDatasetMeta(i); if (dsMeta.type === 'line' && this.chart.isDatasetVisible(i)) { if (ds.data[index] < 0) { sumNeg += ds.data[index] || 0; } else { sumPos += ds.data[index] || 0; } } } if (value < 0) { return yScale.getPixelForValue(sumNeg + value); } else { return yScale.getPixelForValue(sumPos + value); } } return yScale.getPixelForValue(value); }, updateBezierControlPoints: function() { // Update bezier control points var meta = this.getMeta(); helpers.each(meta.data, function(point, index) { var controlPoints = helpers.splineCurve( helpers.previousItem(meta.data, index)._model, point._model, helpers.nextItem(meta.data, index)._model, meta.dataset._model.tension ); // Prevent the bezier going outside of the bounds of the graph point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left); point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top); point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left); point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top); // Now pivot the point for animation point.pivot(); }, this); }, draw: function(ease) { var meta = this.getMeta(); var easingDecimal = ease || 1; // Transition Point Locations helpers.each(meta.data, function(point) { point.transition(easingDecimal); }); // Transition and Draw the line if (this.chart.options.showLines) meta.dataset.transition(easingDecimal).draw(); // Draw the points helpers.each(meta.data, function(point) { point.draw(); }); }, setHoverStyle: function(point) { // Point var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius); point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor)); point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor)); point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth); }, removeHoverStyle: function(point) { var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; // Compatibility: If the properties are defined with only the old name, use those values if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined)) { this.getDataset().pointRadius = this.getDataset().radius; } point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius); point._model.backgroundColor = this.getPointBackgroundColor(point, index); point._model.borderColor = this.getPointBorderColor(point, index); point._model.borderWidth = this.getPointBorderWidth(point, index); } }); }; },{}],19:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.polarArea = { scale: { type: "radialLinear", lineArc: true // so that lines are circular }, //Boolean - Whether to animate the rotation of the chart animation: { animateRotate: true, animateScale: true }, aspectRatio: 1, legendCallback: function(chart) { var text = []; text.push(''); return text.join(""); }, legend: { labels: { generateLabels: function(chart) { var data = chart.data; if (data.labels.length && data.datasets.length) { return data.labels.map(function(label, i) { var meta = chart.getDatasetMeta(0); var ds = data.datasets[0]; var arc = meta.data[i]; var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor); var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor); var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth); return { text: label, fillStyle: fill, strokeStyle: stroke, lineWidth: bw, hidden: isNaN(ds.data[i]) || meta.data[i].hidden, // Extra data used for toggling the correct item index: i }; }, this); } else { return []; } } }, onClick: function(e, legendItem) { var index = legendItem.index; var chart = this.chart; var i, ilen, meta; for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { meta = chart.getDatasetMeta(i); meta.data[index].hidden = !meta.data[index].hidden; } chart.update(); } }, // Need to override these to give a nice default tooltips: { callbacks: { title: function() { return ''; }, label: function(tooltipItem, data) { return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel; } } } }; Chart.controllers.polarArea = Chart.DatasetController.extend({ linkScales: function() { // no scales for doughnut }, addElements: function() { var meta = this.getMeta(); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Arc({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); }, this); }, addElementAndReset: function(index) { var arc = new Chart.elements.Arc({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); // Add to the points array and reset it this.getMeta().data.splice(index, 0, arc); this.updateElement(arc, index, true); }, update: function update(reset) { var meta = this.getMeta(); var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top); this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0); this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0); this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount(); this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.index); this.innerRadius = this.outerRadius - this.chart.radiusLength; meta.count = this.countVisibleElements(); helpers.each(meta.data, function(arc, index) { this.updateElement(arc, index, reset); }, this); }, updateElement: function(arc, index, reset) { var circumference = this.calculateCircumference(this.getDataset().data[index]); var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2; var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2; // If there is NaN data before us, we need to calculate the starting angle correctly. // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data var visibleCount = 0; var meta = this.getMeta(); for (var i = 0; i < index; ++i) { if (!isNaN(this.getDataset().data[i]) && !meta.data[i].hidden) { ++visibleCount; } } var distance = arc.hidden? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]); var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount); var endAngle = startAngle + (arc.hidden? 0 : circumference); var resetModel = { x: centerX, y: centerY, innerRadius: 0, outerRadius: this.chart.options.animation.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]), startAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : startAngle, endAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : endAngle, backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor), borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth), borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor), label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index]) }; helpers.extend(arc, { // Utility _chart: this.chart.chart, _datasetIndex: this.index, _index: index, _scale: this.chart.scale, // Desired view properties _model: reset ? resetModel : { x: centerX, y: centerY, innerRadius: 0, outerRadius: distance, startAngle: startAngle, endAngle: endAngle, backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor), borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth), borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor), label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index]) } }); arc.pivot(); }, draw: function(ease) { var easingDecimal = ease || 1; helpers.each(this.getMeta().data, function(arc, index) { arc.transition(easingDecimal).draw(); }); }, setHoverStyle: function(arc) { var dataset = this.chart.data.datasets[arc._datasetIndex]; var index = arc._index; arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor)); arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor)); arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth); }, removeHoverStyle: function(arc) { var dataset = this.chart.data.datasets[arc._datasetIndex]; var index = arc._index; arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor); arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor); arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth); }, countVisibleElements: function() { var dataset = this.getDataset(); var meta = this.getMeta(); var count = 0; helpers.each(meta.data, function(element, index) { if (!isNaN(dataset.data[index]) && !element.hidden) { count++; } }); return count; }, calculateCircumference: function(value) { var count = this.getMeta().count; if (count > 0 && !isNaN(value)) { return (2 * Math.PI) / count; } else { return 0; } } }); }; },{}],20:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.radar = { scale: { type: "radialLinear" }, elements: { line: { tension: 0 // no bezier in radar } } }; Chart.controllers.radar = Chart.DatasetController.extend({ linkScales: function() { // No need. Single scale only }, addElements: function() { var meta = this.getMeta(); meta.dataset = meta.dataset || new Chart.elements.Line({ _chart: this.chart.chart, _datasetIndex: this.index, _points: meta.data, _loop: true }); helpers.each(this.getDataset().data, function(value, index) { meta.data[index] = meta.data[index] || new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index, _model: { x: 0, //xScale.getPixelForValue(null, index, true), y: 0 //this.chartArea.bottom, } }); }, this); }, addElementAndReset: function(index) { var point = new Chart.elements.Point({ _chart: this.chart.chart, _datasetIndex: this.index, _index: index }); // Add to the points array and reset it this.getMeta().data.splice(index, 0, point); this.updateElement(point, index, true); // Make sure bezier control points are updated this.updateBezierControlPoints(); }, update: function update(reset) { var meta = this.getMeta(); var line = meta.dataset; var points = meta.data; var scale = this.chart.scale; var scaleBase; if (scale.min < 0 && scale.max < 0) { scaleBase = scale.getPointPositionForValue(0, scale.max); } else if (scale.min > 0 && scale.max > 0) { scaleBase = scale.getPointPositionForValue(0, scale.min); } else { scaleBase = scale.getPointPositionForValue(0, 0); } // Compatibility: If the properties are defined with only the old name, use those values if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined)) { this.getDataset().lineTension = this.getDataset().tension; } helpers.extend(meta.dataset, { // Utility _datasetIndex: this.index, // Data _children: points, // Model _model: { // Appearance tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension), backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor), borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth), borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor), fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill), borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle), borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash), borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset), borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle), // Scale scaleTop: scale.top, scaleBottom: scale.bottom, scaleZero: scaleBase } }); meta.dataset.pivot(); // Update Points helpers.each(points, function(point, index) { this.updateElement(point, index, reset); }, this); // Update bezier control points this.updateBezierControlPoints(); }, updateElement: function(point, index, reset) { var pointPosition = this.chart.scale.getPointPositionForValue(index, this.getDataset().data[index]); helpers.extend(point, { // Utility _datasetIndex: this.index, _index: index, _scale: this.chart.scale, // Desired view properties _model: { x: reset ? this.chart.scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales y: reset ? this.chart.scale.yCenter : pointPosition.y, // Appearance tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension), radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius), backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor), borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor), borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth), pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle), // Tooltip hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius) } }); point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y)); }, updateBezierControlPoints: function() { var meta = this.getMeta(); helpers.each(meta.data, function(point, index) { var controlPoints = helpers.splineCurve( helpers.previousItem(meta.data, index, true)._model, point._model, helpers.nextItem(meta.data, index, true)._model, point._model.tension ); // Prevent the bezier going outside of the bounds of the graph point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left); point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top); point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left); point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top); // Now pivot the point for animation point.pivot(); }, this); }, draw: function(ease) { var meta = this.getMeta(); var easingDecimal = ease || 1; // Transition Point Locations helpers.each(meta.data, function(point, index) { point.transition(easingDecimal); }); // Transition and Draw the line meta.dataset.transition(easingDecimal).draw(); // Draw the points helpers.each(meta.data, function(point) { point.draw(); }); }, setHoverStyle: function(point) { // Point var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius); point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor)); point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor)); point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth); }, removeHoverStyle: function(point) { var dataset = this.chart.data.datasets[point._datasetIndex]; var index = point._index; point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius); point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor); point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor); point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth); } }); }; },{}],21:[function(require,module,exports){ /*global window: false */ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; Chart.defaults.global.animation = { duration: 1000, easing: "easeOutQuart", onProgress: helpers.noop, onComplete: helpers.noop }; Chart.Animation = Chart.Element.extend({ currentStep: null, // the current animation step numSteps: 60, // default number of steps easing: "", // the easing to use for this animation render: null, // render function used by the animation service onAnimationProgress: null, // user specified callback to fire on each step of the animation onAnimationComplete: null // user specified callback to fire when the animation finishes }); Chart.animationService = { frameDuration: 17, animations: [], dropFrames: 0, request: null, addAnimation: function(chartInstance, animationObject, duration, lazy) { if (!lazy) { chartInstance.animating = true; } for (var index = 0; index < this.animations.length; ++index) { if (this.animations[index].chartInstance === chartInstance) { // replacing an in progress animation this.animations[index].animationObject = animationObject; return; } } this.animations.push({ chartInstance: chartInstance, animationObject: animationObject }); // If there are no animations queued, manually kickstart a digest, for lack of a better word if (this.animations.length === 1) { this.requestAnimationFrame(); } }, // Cancel the animation for a given chart instance cancelAnimation: function(chartInstance) { var index = helpers.findIndex(this.animations, function(animationWrapper) { return animationWrapper.chartInstance === chartInstance; }); if (index !== -1) { this.animations.splice(index, 1); chartInstance.animating = false; } }, requestAnimationFrame: function() { var me = this; if (me.request === null) { // Skip animation frame requests until the active one is executed. // This can happen when processing mouse events, e.g. 'mousemove' // and 'mouseout' events will trigger multiple renders. me.request = helpers.requestAnimFrame.call(window, function() { me.request = null; me.startDigest(); }); } }, startDigest: function() { var startTime = Date.now(); var framesToDrop = 0; if (this.dropFrames > 1) { framesToDrop = Math.floor(this.dropFrames); this.dropFrames = this.dropFrames % 1; } var i = 0; while (i < this.animations.length) { if (this.animations[i].animationObject.currentStep === null) { this.animations[i].animationObject.currentStep = 0; } this.animations[i].animationObject.currentStep += 1 + framesToDrop; if (this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps) { this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps; } this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); if (this.animations[i].animationObject.onAnimationProgress && this.animations[i].animationObject.onAnimationProgress.call) { this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance, this.animations[i]); } if (this.animations[i].animationObject.currentStep === this.animations[i].animationObject.numSteps) { if (this.animations[i].animationObject.onAnimationComplete && this.animations[i].animationObject.onAnimationComplete.call) { this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance, this.animations[i]); } // executed the last frame. Remove the animation. this.animations[i].chartInstance.animating = false; this.animations.splice(i, 1); } else { ++i; } } var endTime = Date.now(); var dropFrames = (endTime - startTime) / this.frameDuration; this.dropFrames += dropFrames; // Do we have more stuff to animate? if (this.animations.length > 0) { this.requestAnimationFrame(); } } }; }; },{}],22:[function(require,module,exports){ "use strict"; module.exports = function(Chart) { var helpers = Chart.helpers; //Create a dictionary of chart types, to allow for extension of existing types Chart.types = {}; //Store a reference to each instance - allowing us to globally resize chart instances on window resize. //Destroy method on the chart will remove the instance of the chart from this reference. Chart.instances = {}; // Controllers available for dataset visualization eg. bar, line, slice, etc. Chart.controllers = {}; // The main controller of a chart Chart.Controller = function(instance) { this.chart = instance; this.config = instance.config; this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {}); this.id = helpers.uid(); Object.defineProperty(this, 'data', { get: function() { return this.config.data; } }); //Add the chart instance to the global namespace Chart.instances[this.id] = this; if (this.options.responsive) { // Silent resize before chart draws this.resize(true); } this.initialize(); return this; }; helpers.extend(Chart.Controller.prototype, { initialize: function initialize() { // Before init plugin notification Chart.pluginService.notifyPlugins('beforeInit', [this]); this.bindEvents(); // Make sure controllers are built first so that each dataset is bound to an axis before the scales // are built this.ensureScalesHaveIDs(); this.buildOrUpdateControllers(); this.buildScales(); this.buildSurroundingItems(); this.updateLayout(); this.resetElements(); this.initToolTip(); this.update(); // After init plugin notification Chart.pluginService.notifyPlugins('afterInit', [this]); return this; }, clear: function clear() { helpers.clear(this.chart); return this; }, stop: function stop() { // Stops any current animation loop occuring Chart.animationService.cancelAnimation(this); return this; }, resize: function resize(silent) { var canvas = this.chart.canvas; var newWidth = helpers.getMaximumWidth(this.chart.canvas); var newHeight = (this.options.maintainAspectRatio && isNaN(this.chart.aspectRatio) === false && isFinite(this.chart.aspectRatio) && this.chart.aspectRatio !== 0) ? newWidth / this.chart.aspectRatio : helpers.getMaximumHeight(this.chart.canvas); var sizeChanged = this.chart.width !== newWidth || this.chart.height !== newHeight; if (!sizeChanged) return this; canvas.width = this.chart.width = newWidth; canvas.height = this.chart.height = newHeight; helpers.retinaScale(this.chart); if (!silent) { this.stop(); this.update(this.options.responsiveAnimationDuration); } return this; }, ensureScalesHaveIDs: function ensureScalesHaveIDs() { var defaultXAxisID = 'x-axis-'; var defaultYAxisID = 'y-axis-'; if (this.options.scales) { if (this.options.scales.xAxes && this.options.scales.xAxes.length) { helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) { xAxisOptions.id = xAxisOptions.id || (defaultXAxisID + index); }); } if (this.options.scales.yAxes && this.options.scales.yAxes.length) { // Build the y axes helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) { yAxisOptions.id = yAxisOptions.id || (defaultYAxisID + index); }); } } }, buildScales: function buildScales() { // Map of scale ID to scale object so we can lookup later this.scales = {}; // Build the x axes if (this.options.scales) { if (this.options.scales.xAxes && this.options.scales.xAxes.length) { helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) { var xType = helpers.getValueOrDefault(xAxisOptions.type, 'category'); var ScaleClass = Chart.scaleService.getScaleConstructor(xType); if (ScaleClass) { var scale = new ScaleClass({ ctx: this.chart.ctx, options: xAxisOptions, chart: this, id: xAxisOptions.id }); this.scales[scale.id] = scale; } }, this); } if (this.options.scales.yAxes && this.options.scales.yAxes.length) { // Build the y axes helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) { var yType = helpers.getValueOrDefault(yAxisOptions.type, 'linear'); var ScaleClass = Chart.scaleService.getScaleConstructor(yType); if (ScaleClass) { var scale = new ScaleClass({ ctx: this.chart.ctx, options: yAxisOptions, chart: this, id: yAxisOptions.id }); this.scales[scale.id] = scale; } }, this); } } if (this.options.scale) { // Build radial axes var ScaleClass = Chart.scaleService.getScaleConstructor(this.options.scale.type); if (ScaleClass) { var scale = new ScaleClass({ ctx: this.chart.ctx, options: this.options.scale, chart: this }); this.scale = scale; this.scales.radialScale = scale; } } Chart.scaleService.addScalesToLayout(this); }, buildSurroundingItems: function() { if (this.options.title) { this.titleBlock = new Chart.Title({ ctx: this.chart.ctx, options: this.options.title, chart: this }); Chart.layoutService.addBox(this, this.titleBlock); } if (this.options.legend) { this.legend = new Chart.Legend({ ctx: this.chart.ctx, options: this.options.legend, chart: this }); Chart.layoutService.addBox(this, this.legend); } }, updateLayout: function() { Chart.layoutService.update(this, this.chart.width, this.chart.height); }, buildOrUpdateControllers: function buildOrUpdateControllers() { var types = []; var newControllers = []; helpers.each(this.data.datasets, function(dataset, datasetIndex) { var meta = this.getDatasetMeta(datasetIndex); if (!meta.type) { meta.type = dataset.type || this.config.type; } types.push(meta.type); if (meta.controller) { meta.controller.updateIndex(datasetIndex); } else { meta.controller = new Chart.controllers[meta.type](this, datasetIndex); newControllers.push(meta.controller); } }, this); if (types.length > 1) { for (var i = 1; i < types.length; i++) { if (types[i] !== types[i - 1]) { this.isCombo = true; break; } } } return newControllers; }, resetElements: function resetElements() { helpers.each(this.data.datasets, function(dataset, datasetIndex) { this.getDatasetMeta(datasetIndex).controller.reset(); }, this); }, update: function update(animationDuration, lazy) { Chart.pluginService.notifyPlugins('beforeUpdate', [this]); // In case the entire data object changed this.tooltip._data = this.data; // Make sure dataset controllers are updated and new controllers are reset var newControllers = this.buildOrUpdateControllers(); // Make sure all dataset controllers have correct meta data counts helpers.each(this.data.datasets, function(dataset, datasetIndex) { this.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements(); }, this); Chart.layoutService.update(this, this.chart.width, this.chart.height); // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages Chart.pluginService.notifyPlugins('afterScaleUpdate', [this]); // Can only reset the new controllers after the scales have been updated helpers.each(newControllers, function(controller) { controller.reset(); }); // This will loop through any data and do the appropriate element update for the type helpers.each(this.data.datasets, function(dataset, datasetIndex) { this.getDatasetMeta(datasetIndex).controller.update(); }, this); // Do this before render so that any plugins that need final scale updates can use it Chart.pluginService.notifyPlugins('afterUpdate', [this]); this.render(animationDuration, lazy); }, render: function render(duration, lazy) { Chart.pluginService.notifyPlugins('beforeRender', [this]); if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && this.options.animation.duration !== 0))) { var animation = new Chart.Animation(); animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps animation.easing = this.options.animation.easing; // render function animation.render = function(chartInstance, animationObject) { var easingFunction = helpers.easingEffects[animationObject.easing]; var stepDecimal = animationObject.currentStep / animationObject.numSteps; var easeDecimal = easingFunction(stepDecimal); chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); }; // user events animation.onAnimationProgress = this.options.animation.onProgress; animation.onAnimationComplete = this.options.animation.onComplete; Chart.animationService.addAnimation(this, animation, duration, lazy); } else { this.draw(); if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) { this.options.animation.onComplete.call(this); } } return this; }, draw: function(ease) { var easingDecimal = ease || 1; this.clear(); Chart.pluginService.notifyPlugins('beforeDraw', [this, easingDecimal]); // Draw all the scales helpers.each(this.boxes, function(box) { box.draw(this.chartArea); }, this); if (this.scale) { this.scale.draw(); } // Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function this.chart.ctx.save(); this.chart.ctx.beginPath(); this.chart.ctx.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top); this.chart.ctx.clip(); // Draw each dataset via its respective controller (reversed to support proper line stacking) helpers.each(this.data.datasets, function(dataset, datasetIndex) { if (this.isDatasetVisible(datasetIndex)) { this.getDatasetMeta(datasetIndex).controller.draw(ease); } }, this, true); // Restore from the clipping operation this.chart.ctx.restore(); // Finally draw the tooltip this.tooltip.transition(easingDecimal).draw(); Chart.pluginService.notifyPlugins('afterDraw', [this, easingDecimal]); }, // Get the single element that was clicked on // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw getElementAtEvent: function(e) { var eventPosition = helpers.getRelativePosition(e, this.chart); var elementsArray = []; helpers.each(this.data.datasets, function(dataset, datasetIndex) { if (this.isDatasetVisible(datasetIndex)) { var meta = this.getDatasetMeta(datasetIndex); helpers.each(meta.data, function(element, index) { if (element.inRange(eventPosition.x, eventPosition.y)) { elementsArray.push(element); return elementsArray; } }); } }, this); return elementsArray; }, getElementsAtEvent: function(e) { var eventPosition = helpers.getRelativePosition(e, this.chart); var elementsArray = []; var found = (function() { if (this.data.datasets) { for (var i = 0; i < this.data.datasets.length; i++) { var meta = this.getDatasetMeta(i); if (this.isDatasetVisible(i)) { for (var j = 0; j < meta.data.length; j++) { if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) { return meta.data[j]; } } } } } }).call(this); if (!found) { return elementsArray; } helpers.each(this.data.datasets, function(dataset, datasetIndex) { if (this.isDatasetVisible(datasetIndex)) { var meta = this.getDatasetMeta(datasetIndex); elementsArray.push(meta.data[found._index]); } }, this); return elementsArray; }, getDatasetAtEvent: function(e) { var elementsArray = this.getElementAtEvent(e); if (elementsArray.length > 0) { elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data; } return elementsArray; }, getDatasetMeta: function(datasetIndex) { var dataset = this.data.datasets[datasetIndex]; if (!dataset._meta) { dataset._meta = {}; } var meta = dataset._meta[this.id]; if (!meta) { meta = dataset._meta[this.id] = { type: null, data: [], dataset: null, controller: null, hidden: null, // See isDatasetVisible() comment xAxisID: null, yAxisID: null }; } return meta; }, getVisibleDatasetCount: function() { var count = 0; for (var i = 0, ilen = this.data.datasets.length; i