diff --git "a/static/js/Chart.min.js" "b/static/js/Chart.min.js"
new file mode 100644--- /dev/null
+++ "b/static/js/Chart.min.js"
@@ -0,0 +1,7 @@
+/*!
+ * Chart.js v2.9.4
+ * https://www.chartjs.org
+ * (c) 2020 Chart.js Contributors
+ * Released under the MIT License
+ */
+!function (t, e) { "object" == typeof exports && "undefined" != typeof module ? module.exports = e(function () { try { return require("moment") } catch (t) { } }()) : "function" == typeof define && define.amd ? define(["require"], (function (t) { return e(function () { try { return t("moment") } catch (t) { } }()) })) : (t = t || self).Chart = e(t.moment) }(this, (function (t) { "use strict"; t = t && t.hasOwnProperty("default") ? t.default : t; var e = { 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] }, n = function (t, e) { return t(e = { exports: {} }, e.exports), e.exports }((function (t) { var n = {}; for (var i in e) e.hasOwnProperty(i) && (n[e[i]] = i); var a = t.exports = { rgb: { channels: 3, labels: "rgb" }, hsl: { channels: 3, labels: "hsl" }, hsv: { channels: 3, labels: "hsv" }, hwb: { channels: 3, labels: "hwb" }, cmyk: { channels: 4, labels: "cmyk" }, xyz: { channels: 3, labels: "xyz" }, lab: { channels: 3, labels: "lab" }, lch: { channels: 3, labels: "lch" }, hex: { channels: 1, labels: ["hex"] }, keyword: { channels: 1, labels: ["keyword"] }, ansi16: { channels: 1, labels: ["ansi16"] }, ansi256: { channels: 1, labels: ["ansi256"] }, hcg: { channels: 3, labels: ["h", "c", "g"] }, apple: { channels: 3, labels: ["r16", "g16", "b16"] }, gray: { channels: 1, labels: ["gray"] } }; for (var r in a) if (a.hasOwnProperty(r)) { if (!("channels" in a[r])) throw new Error("missing channels property: " + r); if (!("labels" in a[r])) throw new Error("missing channel labels property: " + r); if (a[r].labels.length !== a[r].channels) throw new Error("channel and label counts mismatch: " + r); var o = a[r].channels, s = a[r].labels; delete a[r].channels, delete a[r].labels, Object.defineProperty(a[r], "channels", { value: o }), Object.defineProperty(a[r], "labels", { value: s }) } a.rgb.hsl = function (t) { var e, n, i = t[0] / 255, a = t[1] / 255, r = t[2] / 255, o = Math.min(i, a, r), s = Math.max(i, a, r), l = s - o; return s === o ? e = 0 : i === s ? e = (a - r) / l : a === s ? e = 2 + (r - i) / l : r === s && (e = 4 + (i - a) / l), (e = Math.min(60 * e, 360)) < 0 && (e += 360), n = (o + s) / 2, [e, 100 * (s === o ? 0 : n <= .5 ? l / (s + o) : l / (2 - s - o)), 100 * n] }, a.rgb.hsv = function (t) { var e, n, i, a, r, o = t[0] / 255, s = t[1] / 255, l = t[2] / 255, u = Math.max(o, s, l), d = u - Math.min(o, s, l), h = function (t) { return (u - t) / 6 / d + .5 }; return 0 === d ? a = r = 0 : (r = d / u, e = h(o), n = h(s), i = h(l), o === u ? a = i - n : s === u ? a = 1 / 3 + e - i : l === u && (a = 2 / 3 + n - e), a < 0 ? a += 1 : a > 1 && (a -= 1)), [360 * a, 100 * r, 100 * u] }, a.rgb.hwb = function (t) { var e = t[0], n = t[1], i = t[2]; return [a.rgb.hsl(t)[0], 100 * (1 / 255 * Math.min(e, Math.min(n, i))), 100 * (i = 1 - 1 / 255 * Math.max(e, Math.max(n, i)))] }, a.rgb.cmyk = function (t) { var e, n = t[0] / 255, i = t[1] / 255, a = t[2] / 255; return [100 * ((1 - n - (e = Math.min(1 - n, 1 - i, 1 - a))) / (1 - e) || 0), 100 * ((1 - i - e) / (1 - e) || 0), 100 * ((1 - a - e) / (1 - e) || 0), 100 * e] }, a.rgb.keyword = function (t) { var i = n[t]; if (i) return i; var a, r, o, s = 1 / 0; for (var l in e) if (e.hasOwnProperty(l)) { var u = e[l], d = (r = t, o = u, Math.pow(r[0] - o[0], 2) + Math.pow(r[1] - o[1], 2) + Math.pow(r[2] - o[2], 2)); d < s && (s = d, a = l) } return a }, a.keyword.rgb = function (t) { return e[t] }, a.rgb.xyz = function (t) { var e = t[0] / 255, n = t[1] / 255, i = t[2] / 255; return [100 * (.4124 * (e = e > .04045 ? Math.pow((e + .055) / 1.055, 2.4) : e / 12.92) + .3576 * (n = n > .04045 ? Math.pow((n + .055) / 1.055, 2.4) : n / 12.92) + .1805 * (i = i > .04045 ? Math.pow((i + .055) / 1.055, 2.4) : i / 12.92)), 100 * (.2126 * e + .7152 * n + .0722 * i), 100 * (.0193 * e + .1192 * n + .9505 * i)] }, a.rgb.lab = function (t) { var e = a.rgb.xyz(t), n = e[0], i = e[1], r = e[2]; return i /= 100, r /= 108.883, n = (n /= 95.047) > .008856 ? Math.pow(n, 1 / 3) : 7.787 * n + 16 / 116, [116 * (i = i > .008856 ? Math.pow(i, 1 / 3) : 7.787 * i + 16 / 116) - 16, 500 * (n - i), 200 * (i - (r = r > .008856 ? Math.pow(r, 1 / 3) : 7.787 * r + 16 / 116))] }, a.hsl.rgb = function (t) { var e, n, i, a, r, o = t[0] / 360, s = t[1] / 100, l = t[2] / 100; if (0 === s) return [r = 255 * l, r, r]; e = 2 * l - (n = l < .5 ? l * (1 + s) : l + s - l * s), a = [0, 0, 0]; for (var u = 0; u < 3; u++)(i = o + 1 / 3 * -(u - 1)) < 0 && i++, i > 1 && i--, r = 6 * i < 1 ? e + 6 * (n - e) * i : 2 * i < 1 ? n : 3 * i < 2 ? e + (n - e) * (2 / 3 - i) * 6 : e, a[u] = 255 * r; return a }, a.hsl.hsv = function (t) { var e = t[0], n = t[1] / 100, i = t[2] / 100, a = n, r = Math.max(i, .01); return n *= (i *= 2) <= 1 ? i : 2 - i, a *= r <= 1 ? r : 2 - r, [e, 100 * (0 === i ? 2 * a / (r + a) : 2 * n / (i + n)), 100 * ((i + n) / 2)] }, a.hsv.rgb = function (t) { var e = t[0] / 60, n = t[1] / 100, i = t[2] / 100, a = Math.floor(e) % 6, r = e - Math.floor(e), o = 255 * i * (1 - n), s = 255 * i * (1 - n * r), l = 255 * i * (1 - n * (1 - r)); switch (i *= 255, a) { case 0: return [i, l, o]; case 1: return [s, i, o]; case 2: return [o, i, l]; case 3: return [o, s, i]; case 4: return [l, o, i]; case 5: return [i, o, s] } }, a.hsv.hsl = function (t) { var e, n, i, a = t[0], r = t[1] / 100, o = t[2] / 100, s = Math.max(o, .01); return i = (2 - r) * o, n = r * s, [a, 100 * (n = (n /= (e = (2 - r) * s) <= 1 ? e : 2 - e) || 0), 100 * (i /= 2)] }, a.hwb.rgb = function (t) { var e, n, i, a, r, o, s, l = t[0] / 360, u = t[1] / 100, d = t[2] / 100, h = u + d; switch (h > 1 && (u /= h, d /= h), i = 6 * l - (e = Math.floor(6 * l)), 0 != (1 & e) && (i = 1 - i), a = u + i * ((n = 1 - d) - u), e) { default: case 6: case 0: r = n, o = a, s = u; break; case 1: r = a, o = n, s = u; break; case 2: r = u, o = n, s = a; break; case 3: r = u, o = a, s = n; break; case 4: r = a, o = u, s = n; break; case 5: r = n, o = u, s = a }return [255 * r, 255 * o, 255 * s] }, a.cmyk.rgb = function (t) { var e = t[0] / 100, n = t[1] / 100, i = t[2] / 100, a = t[3] / 100; return [255 * (1 - Math.min(1, e * (1 - a) + a)), 255 * (1 - Math.min(1, n * (1 - a) + a)), 255 * (1 - Math.min(1, i * (1 - a) + a))] }, a.xyz.rgb = function (t) { var e, n, i, a = t[0] / 100, r = t[1] / 100, o = t[2] / 100; return n = -.9689 * a + 1.8758 * r + .0415 * o, i = .0557 * a + -.204 * r + 1.057 * o, e = (e = 3.2406 * a + -1.5372 * r + -.4986 * o) > .0031308 ? 1.055 * Math.pow(e, 1 / 2.4) - .055 : 12.92 * e, n = n > .0031308 ? 1.055 * Math.pow(n, 1 / 2.4) - .055 : 12.92 * n, i = i > .0031308 ? 1.055 * Math.pow(i, 1 / 2.4) - .055 : 12.92 * i, [255 * (e = Math.min(Math.max(0, e), 1)), 255 * (n = Math.min(Math.max(0, n), 1)), 255 * (i = Math.min(Math.max(0, i), 1))] }, a.xyz.lab = function (t) { var e = t[0], n = t[1], i = t[2]; return n /= 100, i /= 108.883, e = (e /= 95.047) > .008856 ? Math.pow(e, 1 / 3) : 7.787 * e + 16 / 116, [116 * (n = n > .008856 ? Math.pow(n, 1 / 3) : 7.787 * n + 16 / 116) - 16, 500 * (e - n), 200 * (n - (i = i > .008856 ? Math.pow(i, 1 / 3) : 7.787 * i + 16 / 116))] }, a.lab.xyz = function (t) { var e, n, i, a = t[0]; e = t[1] / 500 + (n = (a + 16) / 116), i = n - t[2] / 200; var r = Math.pow(n, 3), o = Math.pow(e, 3), s = Math.pow(i, 3); return n = r > .008856 ? r : (n - 16 / 116) / 7.787, e = o > .008856 ? o : (e - 16 / 116) / 7.787, i = s > .008856 ? s : (i - 16 / 116) / 7.787, [e *= 95.047, n *= 100, i *= 108.883] }, a.lab.lch = function (t) { var e, n = t[0], i = t[1], a = t[2]; return (e = 360 * Math.atan2(a, i) / 2 / Math.PI) < 0 && (e += 360), [n, Math.sqrt(i * i + a * a), e] }, a.lch.lab = function (t) { var e, n = t[0], i = t[1]; return e = t[2] / 360 * 2 * Math.PI, [n, i * Math.cos(e), i * Math.sin(e)] }, a.rgb.ansi16 = function (t) { var e = t[0], n = t[1], i = t[2], r = 1 in arguments ? arguments[1] : a.rgb.hsv(t)[2]; if (0 === (r = Math.round(r / 50))) return 30; var o = 30 + (Math.round(i / 255) << 2 | Math.round(n / 255) << 1 | Math.round(e / 255)); return 2 === r && (o += 60), o }, a.hsv.ansi16 = function (t) { return a.rgb.ansi16(a.hsv.rgb(t), t[2]) }, a.rgb.ansi256 = function (t) { var e = t[0], n = t[1], i = t[2]; return e === n && n === i ? e < 8 ? 16 : e > 248 ? 231 : Math.round((e - 8) / 247 * 24) + 232 : 16 + 36 * Math.round(e / 255 * 5) + 6 * Math.round(n / 255 * 5) + Math.round(i / 255 * 5) }, a.ansi16.rgb = function (t) { var e = t % 10; if (0 === e || 7 === e) return t > 50 && (e += 3.5), [e = e / 10.5 * 255, e, e]; var n = .5 * (1 + ~~(t > 50)); return [(1 & e) * n * 255, (e >> 1 & 1) * n * 255, (e >> 2 & 1) * n * 255] }, a.ansi256.rgb = function (t) { if (t >= 232) { var e = 10 * (t - 232) + 8; return [e, e, e] } var n; return t -= 16, [Math.floor(t / 36) / 5 * 255, Math.floor((n = t % 36) / 6) / 5 * 255, n % 6 / 5 * 255] }, a.rgb.hex = function (t) { var e = (((255 & Math.round(t[0])) << 16) + ((255 & Math.round(t[1])) << 8) + (255 & Math.round(t[2]))).toString(16).toUpperCase(); return "000000".substring(e.length) + e }, a.hex.rgb = function (t) { var e = t.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i); if (!e) return [0, 0, 0]; var n = e[0]; 3 === e[0].length && (n = n.split("").map((function (t) { return t + t })).join("")); var i = parseInt(n, 16); return [i >> 16 & 255, i >> 8 & 255, 255 & i] }, a.rgb.hcg = function (t) { var e, n = t[0] / 255, i = t[1] / 255, a = t[2] / 255, r = Math.max(Math.max(n, i), a), o = Math.min(Math.min(n, i), a), s = r - o; return e = s <= 0 ? 0 : r === n ? (i - a) / s % 6 : r === i ? 2 + (a - n) / s : 4 + (n - i) / s + 4, e /= 6, [360 * (e %= 1), 100 * s, 100 * (s < 1 ? o / (1 - s) : 0)] }, a.hsl.hcg = function (t) { var e = t[1] / 100, n = t[2] / 100, i = 1, a = 0; return (i = n < .5 ? 2 * e * n : 2 * e * (1 - n)) < 1 && (a = (n - .5 * i) / (1 - i)), [t[0], 100 * i, 100 * a] }, a.hsv.hcg = function (t) { var e = t[1] / 100, n = t[2] / 100, i = e * n, a = 0; return i < 1 && (a = (n - i) / (1 - i)), [t[0], 100 * i, 100 * a] }, a.hcg.rgb = function (t) { var e = t[0] / 360, n = t[1] / 100, i = t[2] / 100; if (0 === n) return [255 * i, 255 * i, 255 * i]; var a, r = [0, 0, 0], o = e % 1 * 6, s = o % 1, l = 1 - s; switch (Math.floor(o)) { case 0: r[0] = 1, r[1] = s, r[2] = 0; break; case 1: r[0] = l, r[1] = 1, r[2] = 0; break; case 2: r[0] = 0, r[1] = 1, r[2] = s; break; case 3: r[0] = 0, r[1] = l, r[2] = 1; break; case 4: r[0] = s, r[1] = 0, r[2] = 1; break; default: r[0] = 1, r[1] = 0, r[2] = l }return a = (1 - n) * i, [255 * (n * r[0] + a), 255 * (n * r[1] + a), 255 * (n * r[2] + a)] }, a.hcg.hsv = function (t) { var e = t[1] / 100, n = e + t[2] / 100 * (1 - e), i = 0; return n > 0 && (i = e / n), [t[0], 100 * i, 100 * n] }, a.hcg.hsl = function (t) { var e = t[1] / 100, n = t[2] / 100 * (1 - e) + .5 * e, i = 0; return n > 0 && n < .5 ? i = e / (2 * n) : n >= .5 && n < 1 && (i = e / (2 * (1 - n))), [t[0], 100 * i, 100 * n] }, a.hcg.hwb = function (t) { var e = t[1] / 100, n = e + t[2] / 100 * (1 - e); return [t[0], 100 * (n - e), 100 * (1 - n)] }, a.hwb.hcg = function (t) { var e = t[1] / 100, n = 1 - t[2] / 100, i = n - e, a = 0; return i < 1 && (a = (n - i) / (1 - i)), [t[0], 100 * i, 100 * a] }, a.apple.rgb = function (t) { return [t[0] / 65535 * 255, t[1] / 65535 * 255, t[2] / 65535 * 255] }, a.rgb.apple = function (t) { return [t[0] / 255 * 65535, t[1] / 255 * 65535, t[2] / 255 * 65535] }, a.gray.rgb = function (t) { return [t[0] / 100 * 255, t[0] / 100 * 255, t[0] / 100 * 255] }, a.gray.hsl = a.gray.hsv = function (t) { return [0, 0, t[0]] }, a.gray.hwb = function (t) { return [0, 100, t[0]] }, a.gray.cmyk = function (t) { return [0, 0, 0, t[0]] }, a.gray.lab = function (t) { return [t[0], 0, 0] }, a.gray.hex = function (t) { var e = 255 & Math.round(t[0] / 100 * 255), n = ((e << 16) + (e << 8) + e).toString(16).toUpperCase(); return "000000".substring(n.length) + n }, a.rgb.gray = function (t) { return [(t[0] + t[1] + t[2]) / 3 / 255 * 100] } })); n.rgb, n.hsl, n.hsv, n.hwb, n.cmyk, n.xyz, n.lab, n.lch, n.hex, n.keyword, n.ansi16, n.ansi256, n.hcg, n.apple, n.gray; function i(t) { var e = function () { for (var t = {}, e = Object.keys(n), i = e.length, a = 0; a < i; a++)t[e[a]] = { distance: -1, parent: null }; return t }(), i = [t]; for (e[t].distance = 0; i.length;)for (var a = i.pop(), r = Object.keys(n[a]), o = r.length, s = 0; s < o; s++) { var l = r[s], u = e[l]; -1 === u.distance && (u.distance = e[a].distance + 1, u.parent = a, i.unshift(l)) } return e } function a(t, e) { return function (n) { return e(t(n)) } } function r(t, e) { for (var i = [e[t].parent, t], r = n[e[t].parent][t], o = e[t].parent; e[o].parent;)i.unshift(e[o].parent), r = a(n[e[o].parent][o], r), o = e[o].parent; return r.conversion = i, r } var o = {}; Object.keys(n).forEach((function (t) { o[t] = {}, Object.defineProperty(o[t], "channels", { value: n[t].channels }), Object.defineProperty(o[t], "labels", { value: n[t].labels }); var e = function (t) { for (var e = i(t), n = {}, a = Object.keys(e), o = a.length, s = 0; s < o; s++) { var l = a[s]; null !== e[l].parent && (n[l] = r(l, e)) } return n }(t); Object.keys(e).forEach((function (n) { var i = e[n]; o[t][n] = function (t) { var e = function (e) { if (null == e) return e; arguments.length > 1 && (e = Array.prototype.slice.call(arguments)); var n = t(e); if ("object" == typeof n) for (var i = n.length, a = 0; a < i; a++)n[a] = Math.round(n[a]); return n }; return "conversion" in t && (e.conversion = t.conversion), e }(i), o[t][n].raw = function (t) { var e = function (e) { return null == e ? e : (arguments.length > 1 && (e = Array.prototype.slice.call(arguments)), t(e)) }; return "conversion" in t && (e.conversion = t.conversion), e }(i) })) })); var s = o, l = { 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] }, u = { getRgba: d, getHsla: h, getRgb: function (t) { var e = d(t); return e && e.slice(0, 3) }, getHsl: function (t) { var e = h(t); return e && e.slice(0, 3) }, getHwb: c, getAlpha: function (t) { var e = d(t); if (e) return e[3]; if (e = h(t)) return e[3]; if (e = c(t)) return e[3] }, hexString: function (t, e) { e = void 0 !== e && 3 === t.length ? e : t[3]; return "#" + v(t[0]) + v(t[1]) + v(t[2]) + (e >= 0 && e < 1 ? v(Math.round(255 * e)) : "") }, rgbString: function (t, e) { if (e < 1 || t[3] && t[3] < 1) return f(t, e); return "rgb(" + t[0] + ", " + t[1] + ", " + t[2] + ")" }, rgbaString: f, percentString: function (t, e) { if (e < 1 || t[3] && t[3] < 1) return g(t, e); var n = Math.round(t[0] / 255 * 100), i = Math.round(t[1] / 255 * 100), a = Math.round(t[2] / 255 * 100); return "rgb(" + n + "%, " + i + "%, " + a + "%)" }, percentaString: g, hslString: function (t, e) { if (e < 1 || t[3] && t[3] < 1) return p(t, e); return "hsl(" + t[0] + ", " + t[1] + "%, " + t[2] + "%)" }, hslaString: p, hwbString: function (t, e) { void 0 === e && (e = void 0 !== t[3] ? t[3] : 1); return "hwb(" + t[0] + ", " + t[1] + "%, " + t[2] + "%" + (void 0 !== e && 1 !== e ? ", " + e : "") + ")" }, keyword: function (t) { return b[t.slice(0, 3)] } }; function d(t) { if (t) { var e = [0, 0, 0], n = 1, i = t.match(/^#([a-fA-F0-9]{3,4})$/i), a = ""; if (i) { a = (i = i[1])[3]; for (var r = 0; r < e.length; r++)e[r] = parseInt(i[r] + i[r], 16); a && (n = Math.round(parseInt(a + a, 16) / 255 * 100) / 100) } else if (i = t.match(/^#([a-fA-F0-9]{6}([a-fA-F0-9]{2})?)$/i)) { a = i[2], i = i[1]; for (r = 0; r < e.length; r++)e[r] = parseInt(i.slice(2 * r, 2 * r + 2), 16); a && (n = Math.round(parseInt(a, 16) / 255 * 100) / 100) } else if (i = t.match(/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i)) { for (r = 0; r < e.length; r++)e[r] = parseInt(i[r + 1]); n = parseFloat(i[4]) } else if (i = t.match(/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i)) { for (r = 0; r < e.length; r++)e[r] = Math.round(2.55 * parseFloat(i[r + 1])); n = parseFloat(i[4]) } else if (i = t.match(/(\w+)/)) { if ("transparent" == i[1]) return [0, 0, 0, 0]; if (!(e = l[i[1]])) return } for (r = 0; r < e.length; r++)e[r] = m(e[r], 0, 255); return n = n || 0 == n ? m(n, 0, 1) : 1, e[3] = n, e } } function h(t) { if (t) { var e = t.match(/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/); if (e) { var n = parseFloat(e[4]); return [m(parseInt(e[1]), 0, 360), m(parseFloat(e[2]), 0, 100), m(parseFloat(e[3]), 0, 100), m(isNaN(n) ? 1 : n, 0, 1)] } } } function c(t) { if (t) { var e = t.match(/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/); if (e) { var n = parseFloat(e[4]); return [m(parseInt(e[1]), 0, 360), m(parseFloat(e[2]), 0, 100), m(parseFloat(e[3]), 0, 100), m(isNaN(n) ? 1 : n, 0, 1)] } } } function f(t, e) { return void 0 === e && (e = void 0 !== t[3] ? t[3] : 1), "rgba(" + t[0] + ", " + t[1] + ", " + t[2] + ", " + e + ")" } function g(t, e) { return "rgba(" + Math.round(t[0] / 255 * 100) + "%, " + Math.round(t[1] / 255 * 100) + "%, " + Math.round(t[2] / 255 * 100) + "%, " + (e || t[3] || 1) + ")" } function p(t, e) { return void 0 === e && (e = void 0 !== t[3] ? t[3] : 1), "hsla(" + t[0] + ", " + t[1] + "%, " + t[2] + "%, " + e + ")" } function m(t, e, n) { return Math.min(Math.max(e, t), n) } function v(t) { var e = t.toString(16).toUpperCase(); return e.length < 2 ? "0" + e : e } var b = {}; for (var x in l) b[l[x]] = x; var y = function (t) { return t instanceof y ? t : this instanceof y ? (this.valid = !1, this.values = { rgb: [0, 0, 0], hsl: [0, 0, 0], hsv: [0, 0, 0], hwb: [0, 0, 0], cmyk: [0, 0, 0, 0], alpha: 1 }, void ("string" == typeof t ? (e = u.getRgba(t)) ? this.setValues("rgb", e) : (e = u.getHsla(t)) ? this.setValues("hsl", e) : (e = u.getHwb(t)) && this.setValues("hwb", e) : "object" == typeof t && (void 0 !== (e = t).r || void 0 !== e.red ? this.setValues("rgb", e) : void 0 !== e.l || void 0 !== e.lightness ? this.setValues("hsl", e) : void 0 !== e.v || void 0 !== e.value ? this.setValues("hsv", e) : void 0 !== e.w || void 0 !== e.whiteness ? this.setValues("hwb", e) : void 0 === e.c && void 0 === e.cyan || this.setValues("cmyk", e)))) : new y(t); var e }; y.prototype = { isValid: function () { return this.valid }, rgb: function () { return this.setSpace("rgb", arguments) }, hsl: function () { return this.setSpace("hsl", arguments) }, hsv: function () { return this.setSpace("hsv", arguments) }, hwb: function () { return this.setSpace("hwb", arguments) }, cmyk: function () { return this.setSpace("cmyk", arguments) }, rgbArray: function () { return this.values.rgb }, hslArray: function () { return this.values.hsl }, hsvArray: function () { return this.values.hsv }, hwbArray: function () { var t = this.values; return 1 !== t.alpha ? t.hwb.concat([t.alpha]) : t.hwb }, cmykArray: function () { return this.values.cmyk }, rgbaArray: function () { var t = this.values; return t.rgb.concat([t.alpha]) }, hslaArray: function () { var t = this.values; return t.hsl.concat([t.alpha]) }, alpha: function (t) { return void 0 === t ? this.values.alpha : (this.setValues("alpha", t), this) }, red: function (t) { return this.setChannel("rgb", 0, t) }, green: function (t) { return this.setChannel("rgb", 1, t) }, blue: function (t) { return this.setChannel("rgb", 2, t) }, hue: function (t) { return t && (t = (t %= 360) < 0 ? 360 + t : t), this.setChannel("hsl", 0, t) }, saturation: function (t) { return this.setChannel("hsl", 1, t) }, lightness: function (t) { return this.setChannel("hsl", 2, t) }, saturationv: function (t) { return this.setChannel("hsv", 1, t) }, whiteness: function (t) { return this.setChannel("hwb", 1, t) }, blackness: function (t) { return this.setChannel("hwb", 2, t) }, value: function (t) { return this.setChannel("hsv", 2, t) }, cyan: function (t) { return this.setChannel("cmyk", 0, t) }, magenta: function (t) { return this.setChannel("cmyk", 1, t) }, yellow: function (t) { return this.setChannel("cmyk", 2, t) }, black: function (t) { return this.setChannel("cmyk", 3, t) }, hexString: function () { return u.hexString(this.values.rgb) }, rgbString: function () { return u.rgbString(this.values.rgb, this.values.alpha) }, rgbaString: function () { return u.rgbaString(this.values.rgb, this.values.alpha) }, percentString: function () { return u.percentString(this.values.rgb, this.values.alpha) }, hslString: function () { return u.hslString(this.values.hsl, this.values.alpha) }, hslaString: function () { return u.hslaString(this.values.hsl, this.values.alpha) }, hwbString: function () { return u.hwbString(this.values.hwb, this.values.alpha) }, keyword: function () { return u.keyword(this.values.rgb, this.values.alpha) }, rgbNumber: function () { var t = this.values.rgb; return t[0] << 16 | t[1] << 8 | t[2] }, luminosity: function () { for (var t = this.values.rgb, e = [], n = 0; n < t.length; n++) { var i = t[n] / 255; e[n] = i <= .03928 ? i / 12.92 : Math.pow((i + .055) / 1.055, 2.4) } return .2126 * e[0] + .7152 * e[1] + .0722 * e[2] }, contrast: function (t) { var e = this.luminosity(), n = t.luminosity(); return e > n ? (e + .05) / (n + .05) : (n + .05) / (e + .05) }, level: function (t) { var e = this.contrast(t); return e >= 7.1 ? "AAA" : e >= 4.5 ? "AA" : "" }, dark: function () { var t = this.values.rgb; return (299 * t[0] + 587 * t[1] + 114 * t[2]) / 1e3 < 128 }, light: function () { return !this.dark() }, negate: function () { for (var t = [], e = 0; e < 3; e++)t[e] = 255 - this.values.rgb[e]; return this.setValues("rgb", t), this }, lighten: function (t) { var e = this.values.hsl; return e[2] += e[2] * t, this.setValues("hsl", e), this }, darken: function (t) { var e = this.values.hsl; return e[2] -= e[2] * t, this.setValues("hsl", e), this }, saturate: function (t) { var e = this.values.hsl; return e[1] += e[1] * t, this.setValues("hsl", e), this }, desaturate: function (t) { var e = this.values.hsl; return e[1] -= e[1] * t, this.setValues("hsl", e), this }, whiten: function (t) { var e = this.values.hwb; return e[1] += e[1] * t, this.setValues("hwb", e), this }, blacken: function (t) { var e = this.values.hwb; return e[2] += e[2] * t, this.setValues("hwb", e), this }, greyscale: function () { var t = this.values.rgb, e = .3 * t[0] + .59 * t[1] + .11 * t[2]; return this.setValues("rgb", [e, e, e]), this }, clearer: function (t) { var e = this.values.alpha; return this.setValues("alpha", e - e * t), this }, opaquer: function (t) { var e = this.values.alpha; return this.setValues("alpha", e + e * t), this }, rotate: function (t) { var e = this.values.hsl, n = (e[0] + t) % 360; return e[0] = n < 0 ? 360 + n : n, this.setValues("hsl", e), this }, mix: function (t, e) { var n = t, i = void 0 === e ? .5 : e, a = 2 * i - 1, r = this.alpha() - n.alpha(), o = ((a * r == -1 ? a : (a + r) / (1 + a * r)) + 1) / 2, s = 1 - o; return this.rgb(o * this.red() + s * n.red(), o * this.green() + s * n.green(), o * this.blue() + s * n.blue()).alpha(this.alpha() * i + n.alpha() * (1 - i)) }, toJSON: function () { return this.rgb() }, clone: function () { var t, e, n = new y, i = this.values, a = n.values; for (var r in i) i.hasOwnProperty(r) && (t = i[r], "[object Array]" === (e = {}.toString.call(t)) ? a[r] = t.slice(0) : "[object Number]" === e ? a[r] = t : console.error("unexpected color value:", t)); return n } }, y.prototype.spaces = { rgb: ["red", "green", "blue"], hsl: ["hue", "saturation", "lightness"], hsv: ["hue", "saturation", "value"], hwb: ["hue", "whiteness", "blackness"], cmyk: ["cyan", "magenta", "yellow", "black"] }, y.prototype.maxes = { rgb: [255, 255, 255], hsl: [360, 100, 100], hsv: [360, 100, 100], hwb: [360, 100, 100], cmyk: [100, 100, 100, 100] }, y.prototype.getValues = function (t) { for (var e = this.values, n = {}, i = 0; i < t.length; i++)n[t.charAt(i)] = e[t][i]; return 1 !== e.alpha && (n.a = e.alpha), n }, y.prototype.setValues = function (t, e) { var n, i, a = this.values, r = this.spaces, o = this.maxes, l = 1; if (this.valid = !0, "alpha" === t) l = e; else if (e.length) a[t] = e.slice(0, t.length), l = e[t.length]; else if (void 0 !== e[t.charAt(0)]) { for (n = 0; n < t.length; n++)a[t][n] = e[t.charAt(n)]; l = e.a } else if (void 0 !== e[r[t][0]]) { var u = r[t]; for (n = 0; n < t.length; n++)a[t][n] = e[u[n]]; l = e.alpha } if (a.alpha = Math.max(0, Math.min(1, void 0 === l ? a.alpha : l)), "alpha" === t) return !1; for (n = 0; n < t.length; n++)i = Math.max(0, Math.min(o[t][n], a[t][n])), a[t][n] = Math.round(i); for (var d in r) d !== t && (a[d] = s[t][d](a[t])); return !0 }, y.prototype.setSpace = function (t, e) { var n = e[0]; return void 0 === n ? this.getValues(t) : ("number" == typeof n && (n = Array.prototype.slice.call(e)), this.setValues(t, n), this) }, y.prototype.setChannel = function (t, e, n) { var i = this.values[t]; return void 0 === n ? i[e] : n === i[e] ? this : (i[e] = n, this.setValues(t, i), this) }, "undefined" != typeof window && (window.Color = y); var _ = y; function k(t) { return -1 === ["__proto__", "prototype", "constructor"].indexOf(t) } var w, M = { noop: function () { }, uid: (w = 0, function () { return w++ }), isNullOrUndef: function (t) { return null == t }, isArray: function (t) { if (Array.isArray && Array.isArray(t)) return !0; var e = Object.prototype.toString.call(t); return "[object" === e.substr(0, 7) && "Array]" === e.substr(-6) }, isObject: function (t) { return null !== t && "[object Object]" === Object.prototype.toString.call(t) }, isFinite: function (t) { return ("number" == typeof t || t instanceof Number) && isFinite(t) }, valueOrDefault: function (t, e) { return void 0 === t ? e : t }, valueAtIndexOrDefault: function (t, e, n) { return M.valueOrDefault(M.isArray(t) ? t[e] : t, n) }, callback: function (t, e, n) { if (t && "function" == typeof t.call) return t.apply(n, e) }, each: function (t, e, n, i) { var a, r, o; if (M.isArray(t)) if (r = t.length, i) for (a = r - 1; a >= 0; a--)e.call(n, t[a], a); else for (a = 0; a < r; a++)e.call(n, t[a], a); else if (M.isObject(t)) for (r = (o = Object.keys(t)).length, a = 0; a < r; a++)e.call(n, t[o[a]], o[a]) }, arrayEquals: function (t, e) { var n, i, a, r; if (!t || !e || t.length !== e.length) return !1; for (n = 0, i = t.length; n < i; ++n)if (a = t[n], r = e[n], a instanceof Array && r instanceof Array) { if (!M.arrayEquals(a, r)) return !1 } else if (a !== r) return !1; return !0 }, clone: function (t) { if (M.isArray(t)) return t.map(M.clone); if (M.isObject(t)) { for (var e = Object.create(t), n = Object.keys(t), i = n.length, a = 0; a < i; ++a)e[n[a]] = M.clone(t[n[a]]); return e } return t }, _merger: function (t, e, n, i) { if (k(t)) { var a = e[t], r = n[t]; M.isObject(a) && M.isObject(r) ? M.merge(a, r, i) : e[t] = M.clone(r) } }, _mergerIf: function (t, e, n) { if (k(t)) { var i = e[t], a = n[t]; M.isObject(i) && M.isObject(a) ? M.mergeIf(i, a) : e.hasOwnProperty(t) || (e[t] = M.clone(a)) } }, merge: function (t, e, n) { var i, a, r, o, s, l = M.isArray(e) ? e : [e], u = l.length; if (!M.isObject(t)) return t; for (i = (n = n || {}).merger || M._merger, a = 0; a < u; ++a)if (e = l[a], M.isObject(e)) for (s = 0, o = (r = Object.keys(e)).length; s < o; ++s)i(r[s], t, e, n); return t }, mergeIf: function (t, e) { return M.merge(t, e, { merger: M._mergerIf }) }, extend: Object.assign || function (t) { return M.merge(t, [].slice.call(arguments, 1), { merger: function (t, e, n) { e[t] = n[t] } }) }, inherits: function (t) { var e = this, n = t && t.hasOwnProperty("constructor") ? t.constructor : function () { return e.apply(this, arguments) }, i = function () { this.constructor = n }; return i.prototype = e.prototype, n.prototype = new i, n.extend = M.inherits, t && M.extend(n.prototype, t), n.__super__ = e.prototype, n }, _deprecated: function (t, e, n, i) { void 0 !== e && console.warn(t + ': "' + n + '" is deprecated. Please use "' + i + '" instead') } }, S = M; M.callCallback = M.callback, M.indexOf = function (t, e, n) { return Array.prototype.indexOf.call(t, e, n) }, M.getValueOrDefault = M.valueOrDefault, M.getValueAtIndexOrDefault = M.valueAtIndexOrDefault; var C = { linear: function (t) { return t }, easeInQuad: function (t) { return t * t }, easeOutQuad: function (t) { return -t * (t - 2) }, easeInOutQuad: function (t) { return (t /= .5) < 1 ? .5 * t * t : -.5 * (--t * (t - 2) - 1) }, easeInCubic: function (t) { return t * t * t }, easeOutCubic: function (t) { return (t -= 1) * t * t + 1 }, easeInOutCubic: function (t) { return (t /= .5) < 1 ? .5 * t * t * t : .5 * ((t -= 2) * t * t + 2) }, easeInQuart: function (t) { return t * t * t * t }, easeOutQuart: function (t) { return -((t -= 1) * t * t * t - 1) }, easeInOutQuart: function (t) { return (t /= .5) < 1 ? .5 * t * t * t * t : -.5 * ((t -= 2) * t * t * t - 2) }, easeInQuint: function (t) { return t * t * t * t * t }, easeOutQuint: function (t) { return (t -= 1) * t * t * t * t + 1 }, easeInOutQuint: function (t) { return (t /= .5) < 1 ? .5 * t * t * t * t * t : .5 * ((t -= 2) * t * t * t * t + 2) }, easeInSine: function (t) { return 1 - Math.cos(t * (Math.PI / 2)) }, easeOutSine: function (t) { return Math.sin(t * (Math.PI / 2)) }, easeInOutSine: function (t) { return -.5 * (Math.cos(Math.PI * t) - 1) }, easeInExpo: function (t) { return 0 === t ? 0 : Math.pow(2, 10 * (t - 1)) }, easeOutExpo: function (t) { return 1 === t ? 1 : 1 - Math.pow(2, -10 * t) }, easeInOutExpo: function (t) { return 0 === t ? 0 : 1 === t ? 1 : (t /= .5) < 1 ? .5 * Math.pow(2, 10 * (t - 1)) : .5 * (2 - Math.pow(2, -10 * --t)) }, easeInCirc: function (t) { return t >= 1 ? t : -(Math.sqrt(1 - t * t) - 1) }, easeOutCirc: function (t) { return Math.sqrt(1 - (t -= 1) * t) }, easeInOutCirc: function (t) { return (t /= .5) < 1 ? -.5 * (Math.sqrt(1 - t * t) - 1) : .5 * (Math.sqrt(1 - (t -= 2) * t) + 1) }, easeInElastic: function (t) { var e = 1.70158, n = 0, i = 1; return 0 === t ? 0 : 1 === t ? 1 : (n || (n = .3), i < 1 ? (i = 1, e = n / 4) : e = n / (2 * Math.PI) * Math.asin(1 / i), -i * Math.pow(2, 10 * (t -= 1)) * Math.sin((t - e) * (2 * Math.PI) / n)) }, easeOutElastic: function (t) { var e = 1.70158, n = 0, i = 1; return 0 === t ? 0 : 1 === t ? 1 : (n || (n = .3), i < 1 ? (i = 1, e = n / 4) : e = n / (2 * Math.PI) * Math.asin(1 / i), i * Math.pow(2, -10 * t) * Math.sin((t - e) * (2 * Math.PI) / n) + 1) }, easeInOutElastic: function (t) { var e = 1.70158, n = 0, i = 1; return 0 === t ? 0 : 2 == (t /= .5) ? 1 : (n || (n = .45), i < 1 ? (i = 1, e = n / 4) : e = n / (2 * Math.PI) * Math.asin(1 / i), t < 1 ? i * Math.pow(2, 10 * (t -= 1)) * Math.sin((t - e) * (2 * Math.PI) / n) * -.5 : i * Math.pow(2, -10 * (t -= 1)) * Math.sin((t - e) * (2 * Math.PI) / n) * .5 + 1) }, easeInBack: function (t) { var e = 1.70158; return t * t * ((e + 1) * t - e) }, easeOutBack: function (t) { var e = 1.70158; return (t -= 1) * t * ((e + 1) * t + e) + 1 }, easeInOutBack: function (t) { var e = 1.70158; return (t /= .5) < 1 ? t * t * ((1 + (e *= 1.525)) * t - e) * .5 : .5 * ((t -= 2) * t * ((1 + (e *= 1.525)) * t + e) + 2) }, easeInBounce: function (t) { return 1 - C.easeOutBounce(1 - t) }, easeOutBounce: function (t) { return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375 }, easeInOutBounce: function (t) { return t < .5 ? .5 * C.easeInBounce(2 * t) : .5 * C.easeOutBounce(2 * t - 1) + .5 } }, P = { effects: C }; S.easingEffects = C; var A = Math.PI, D = A / 180, T = 2 * A, I = A / 2, F = A / 4, O = 2 * A / 3, L = { clear: function (t) { t.ctx.clearRect(0, 0, t.width, t.height) }, roundedRect: function (t, e, n, i, a, r) { if (r) { var o = Math.min(r, a / 2, i / 2), s = e + o, l = n + o, u = e + i - o, d = n + a - o; t.moveTo(e, l), s < u && l < d ? (t.arc(s, l, o, -A, -I), t.arc(u, l, o, -I, 0), t.arc(u, d, o, 0, I), t.arc(s, d, o, I, A)) : s < u ? (t.moveTo(s, n), t.arc(u, l, o, -I, I), t.arc(s, l, o, I, A + I)) : l < d ? (t.arc(s, l, o, -A, 0), t.arc(s, d, o, 0, A)) : t.arc(s, l, o, -A, A), t.closePath(), t.moveTo(e, n) } else t.rect(e, n, i, a) }, drawPoint: function (t, e, n, i, a, r) { var o, s, l, u, d, h = (r || 0) * D; if (e && "object" == typeof e && ("[object HTMLImageElement]" === (o = e.toString()) || "[object HTMLCanvasElement]" === o)) return t.save(), t.translate(i, a), t.rotate(h), t.drawImage(e, -e.width / 2, -e.height / 2, e.width, e.height), void t.restore(); if (!(isNaN(n) || n <= 0)) { switch (t.beginPath(), e) { default: t.arc(i, a, n, 0, T), t.closePath(); break; case "triangle": t.moveTo(i + Math.sin(h) * n, a - Math.cos(h) * n), h += O, t.lineTo(i + Math.sin(h) * n, a - Math.cos(h) * n), h += O, t.lineTo(i + Math.sin(h) * n, a - Math.cos(h) * n), t.closePath(); break; case "rectRounded": u = n - (d = .516 * n), s = Math.cos(h + F) * u, l = Math.sin(h + F) * u, t.arc(i - s, a - l, d, h - A, h - I), t.arc(i + l, a - s, d, h - I, h), t.arc(i + s, a + l, d, h, h + I), t.arc(i - l, a + s, d, h + I, h + A), t.closePath(); break; case "rect": if (!r) { u = Math.SQRT1_2 * n, t.rect(i - u, a - u, 2 * u, 2 * u); break } h += F; case "rectRot": s = Math.cos(h) * n, l = Math.sin(h) * n, t.moveTo(i - s, a - l), t.lineTo(i + l, a - s), t.lineTo(i + s, a + l), t.lineTo(i - l, a + s), t.closePath(); break; case "crossRot": h += F; case "cross": s = Math.cos(h) * n, l = Math.sin(h) * n, t.moveTo(i - s, a - l), t.lineTo(i + s, a + l), t.moveTo(i + l, a - s), t.lineTo(i - l, a + s); break; case "star": s = Math.cos(h) * n, l = Math.sin(h) * n, t.moveTo(i - s, a - l), t.lineTo(i + s, a + l), t.moveTo(i + l, a - s), t.lineTo(i - l, a + s), h += F, s = Math.cos(h) * n, l = Math.sin(h) * n, t.moveTo(i - s, a - l), t.lineTo(i + s, a + l), t.moveTo(i + l, a - s), t.lineTo(i - l, a + s); break; case "line": s = Math.cos(h) * n, l = Math.sin(h) * n, t.moveTo(i - s, a - l), t.lineTo(i + s, a + l); break; case "dash": t.moveTo(i, a), t.lineTo(i + Math.cos(h) * n, a + Math.sin(h) * n) }t.fill(), t.stroke() } }, _isPointInArea: function (t, e) { return t.x > e.left - 1e-6 && t.x < e.right + 1e-6 && t.y > e.top - 1e-6 && t.y < e.bottom + 1e-6 }, clipArea: function (t, e) { t.save(), t.beginPath(), t.rect(e.left, e.top, e.right - e.left, e.bottom - e.top), t.clip() }, unclipArea: function (t) { t.restore() }, lineTo: function (t, e, n, i) { var a = n.steppedLine; if (a) { if ("middle" === a) { var r = (e.x + n.x) / 2; t.lineTo(r, i ? n.y : e.y), t.lineTo(r, i ? e.y : n.y) } else "after" === a && !i || "after" !== a && i ? t.lineTo(e.x, n.y) : t.lineTo(n.x, e.y); t.lineTo(n.x, n.y) } else n.tension ? t.bezierCurveTo(i ? e.controlPointPreviousX : e.controlPointNextX, i ? e.controlPointPreviousY : e.controlPointNextY, i ? n.controlPointNextX : n.controlPointPreviousX, i ? n.controlPointNextY : n.controlPointPreviousY, n.x, n.y) : t.lineTo(n.x, n.y) } }, R = L; S.clear = L.clear, S.drawRoundedRectangle = function (t) { t.beginPath(), L.roundedRect.apply(L, arguments) }; var z = { _set: function (t, e) { return S.merge(this[t] || (this[t] = {}), e) } }; z._set("global", { defaultColor: "rgba(0,0,0,0.1)", defaultFontColor: "#666", defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", defaultFontSize: 12, defaultFontStyle: "normal", defaultLineHeight: 1.2, showLines: !0 }); var N = z, B = S.valueOrDefault; var E = { toLineHeight: function (t, e) { var n = ("" + t).match(/^(normal|(\d+(?:\.\d+)?)(px|em|%)?)$/); if (!n || "normal" === n[1]) return 1.2 * e; switch (t = +n[2], n[3]) { case "px": return t; case "%": t /= 100 }return e * t }, toPadding: function (t) { var e, n, i, a; return S.isObject(t) ? (e = +t.top || 0, n = +t.right || 0, i = +t.bottom || 0, a = +t.left || 0) : e = n = i = a = +t || 0, { top: e, right: n, bottom: i, left: a, height: e + i, width: a + n } }, _parseFont: function (t) { var e = N.global, n = B(t.fontSize, e.defaultFontSize), i = { family: B(t.fontFamily, e.defaultFontFamily), lineHeight: S.options.toLineHeight(B(t.lineHeight, e.defaultLineHeight), n), size: n, style: B(t.fontStyle, e.defaultFontStyle), weight: null, string: "" }; return i.string = function (t) { return !t || S.isNullOrUndef(t.size) || S.isNullOrUndef(t.family) ? null : (t.style ? t.style + " " : "") + (t.weight ? t.weight + " " : "") + t.size + "px " + t.family }(i), i }, resolve: function (t, e, n, i) { var a, r, o, s = !0; for (a = 0, r = t.length; a < r; ++a)if (void 0 !== (o = t[a]) && (void 0 !== e && "function" == typeof o && (o = o(e), s = !1), void 0 !== n && S.isArray(o) && (o = o[n], s = !1), void 0 !== o)) return i && !s && (i.cacheable = !1), o } }, W = { _factorize: function (t) { var e, n = [], i = Math.sqrt(t); for (e = 1; e < i; e++)t % e == 0 && (n.push(e), n.push(t / e)); return i === (0 | i) && n.push(i), n.sort((function (t, e) { return t - e })).pop(), n }, log10: Math.log10 || function (t) { var e = Math.log(t) * Math.LOG10E, n = Math.round(e); return t === Math.pow(10, n) ? n : e } }, V = W; S.log10 = W.log10; var H = S, j = P, q = R, U = E, Y = V, G = { getRtlAdapter: function (t, e, n) { return t ? function (t, e) { return { x: function (n) { return t + t + e - n }, setWidth: function (t) { e = t }, textAlign: function (t) { return "center" === t ? t : "right" === t ? "left" : "right" }, xPlus: function (t, e) { return t - e }, leftForLtr: function (t, e) { return t - e } } }(e, n) : { x: function (t) { return t }, setWidth: function (t) { }, textAlign: function (t) { return t }, xPlus: function (t, e) { return t + e }, leftForLtr: function (t, e) { return t } } }, overrideTextDirection: function (t, e) { var n, i; "ltr" !== e && "rtl" !== e || (i = [(n = t.canvas.style).getPropertyValue("direction"), n.getPropertyPriority("direction")], n.setProperty("direction", e, "important"), t.prevTextDirection = i) }, restoreTextDirection: function (t) { var e = t.prevTextDirection; void 0 !== e && (delete t.prevTextDirection, t.canvas.style.setProperty("direction", e[0], e[1])) } }; H.easing = j, H.canvas = q, H.options = U, H.math = Y, H.rtl = G; var X = function (t) { H.extend(this, t), this.initialize.apply(this, arguments) }; H.extend(X.prototype, { _type: void 0, initialize: function () { this.hidden = !1 }, pivot: function () { var t = this; return t._view || (t._view = H.extend({}, t._model)), t._start = {}, t }, transition: function (t) { var e = this, n = e._model, i = e._start, a = e._view; return n && 1 !== t ? (a || (a = e._view = {}), i || (i = e._start = {}), function (t, e, n, i) { var a, r, o, s, l, u, d, h, c, f = Object.keys(n); for (a = 0, r = f.length; a < r; ++a)if (u = n[o = f[a]], e.hasOwnProperty(o) || (e[o] = u), (s = e[o]) !== u && "_" !== o[0]) { if (t.hasOwnProperty(o) || (t[o] = s), (d = typeof u) === typeof (l = t[o])) if ("string" === d) { if ((h = _(l)).valid && (c = _(u)).valid) { e[o] = c.mix(h, i).rgbString(); continue } } else if (H.isFinite(l) && H.isFinite(u)) { e[o] = l + (u - l) * i; continue } e[o] = u } }(i, a, n, t), e) : (e._view = H.extend({}, n), e._start = null, e) }, tooltipPosition: function () { return { x: this._model.x, y: this._model.y } }, hasValue: function () { return H.isNumber(this._model.x) && H.isNumber(this._model.y) } }), X.extend = H.inherits; var K = X, Z = K.extend({ chart: null, currentStep: 0, numSteps: 60, easing: "", render: null, onAnimationProgress: null, onAnimationComplete: null }), $ = Z; Object.defineProperty(Z.prototype, "animationObject", { get: function () { return this } }), Object.defineProperty(Z.prototype, "chartInstance", { get: function () { return this.chart }, set: function (t) { this.chart = t } }), N._set("global", { animation: { duration: 1e3, easing: "easeOutQuart", onProgress: H.noop, onComplete: H.noop } }); var J = { animations: [], request: null, addAnimation: function (t, e, n, i) { var a, r, o = this.animations; for (e.chart = t, e.startTime = Date.now(), e.duration = n, i || (t.animating = !0), a = 0, r = o.length; a < r; ++a)if (o[a].chart === t) return void (o[a] = e); o.push(e), 1 === o.length && this.requestAnimationFrame() }, cancelAnimation: function (t) { var e = H.findIndex(this.animations, (function (e) { return e.chart === t })); -1 !== e && (this.animations.splice(e, 1), t.animating = !1) }, requestAnimationFrame: function () { var t = this; null === t.request && (t.request = H.requestAnimFrame.call(window, (function () { t.request = null, t.startDigest() }))) }, startDigest: function () { this.advance(), this.animations.length > 0 && this.requestAnimationFrame() }, advance: function () { for (var t, e, n, i, a = this.animations, r = 0; r < a.length;)e = (t = a[r]).chart, n = t.numSteps, i = Math.floor((Date.now() - t.startTime) / t.duration * n) + 1, t.currentStep = Math.min(i, n), H.callback(t.render, [e, t], e), H.callback(t.onAnimationProgress, [t], e), t.currentStep >= n ? (H.callback(t.onAnimationComplete, [t], e), e.animating = !1, a.splice(r, 1)) : ++r } }, Q = H.options.resolve, tt = ["push", "pop", "shift", "splice", "unshift"]; function et(t, e) { var n = t._chartjs; if (n) { var i = n.listeners, a = i.indexOf(e); -1 !== a && i.splice(a, 1), i.length > 0 || (tt.forEach((function (e) { delete t[e] })), delete t._chartjs) } } var nt = function (t, e) { this.initialize(t, e) }; H.extend(nt.prototype, { datasetElementType: null, dataElementType: null, _datasetElementOptions: ["backgroundColor", "borderCapStyle", "borderColor", "borderDash", "borderDashOffset", "borderJoinStyle", "borderWidth"], _dataElementOptions: ["backgroundColor", "borderColor", "borderWidth", "pointStyle"], initialize: function (t, e) { var n = this; n.chart = t, n.index = e, n.linkScales(), n.addElements(), n._type = n.getMeta().type }, updateIndex: function (t) { this.index = t }, linkScales: function () { var t = this.getMeta(), e = this.chart, n = e.scales, i = this.getDataset(), a = e.options.scales; null !== t.xAxisID && t.xAxisID in n && !i.xAxisID || (t.xAxisID = i.xAxisID || a.xAxes[0].id), null !== t.yAxisID && t.yAxisID in n && !i.yAxisID || (t.yAxisID = i.yAxisID || a.yAxes[0].id) }, getDataset: function () { return this.chart.data.datasets[this.index] }, getMeta: function () { return this.chart.getDatasetMeta(this.index) }, getScaleForId: function (t) { return this.chart.scales[t] }, _getValueScaleId: function () { return this.getMeta().yAxisID }, _getIndexScaleId: function () { return this.getMeta().xAxisID }, _getValueScale: function () { return this.getScaleForId(this._getValueScaleId()) }, _getIndexScale: function () { return this.getScaleForId(this._getIndexScaleId()) }, reset: function () { this._update(!0) }, destroy: function () { this._data && et(this._data, this) }, createMetaDataset: function () { var t = this.datasetElementType; return t && new t({ _chart: this.chart, _datasetIndex: this.index }) }, createMetaData: function (t) { var e = this.dataElementType; return e && new e({ _chart: this.chart, _datasetIndex: this.index, _index: t }) }, addElements: function () { var t, e, n = this.getMeta(), i = this.getDataset().data || [], a = n.data; for (t = 0, e = i.length; t < e; ++t)a[t] = a[t] || this.createMetaData(t); n.dataset = n.dataset || this.createMetaDataset() }, addElementAndReset: function (t) { var e = this.createMetaData(t); this.getMeta().data.splice(t, 0, e), this.updateElement(e, t, !0) }, buildOrUpdateElements: function () { var t, e, n = this, i = n.getDataset(), a = i.data || (i.data = []); n._data !== a && (n._data && et(n._data, n), a && Object.isExtensible(a) && (e = n, (t = a)._chartjs ? t._chartjs.listeners.push(e) : (Object.defineProperty(t, "_chartjs", { configurable: !0, enumerable: !1, value: { listeners: [e] } }), tt.forEach((function (e) { var n = "onData" + e.charAt(0).toUpperCase() + e.slice(1), i = t[e]; Object.defineProperty(t, e, { configurable: !0, enumerable: !1, value: function () { var e = Array.prototype.slice.call(arguments), a = i.apply(this, e); return H.each(t._chartjs.listeners, (function (t) { "function" == typeof t[n] && t[n].apply(t, e) })), a } }) })))), n._data = a), n.resyncElements() }, _configure: function () { this._config = H.merge(Object.create(null), [this.chart.options.datasets[this._type], this.getDataset()], { merger: function (t, e, n) { "_meta" !== t && "data" !== t && H._merger(t, e, n) } }) }, _update: function (t) { this._configure(), this._cachedDataOpts = null, this.update(t) }, update: H.noop, transition: function (t) { for (var e = this.getMeta(), n = e.data || [], i = n.length, a = 0; a < i; ++a)n[a].transition(t); e.dataset && e.dataset.transition(t) }, draw: function () { var t = this.getMeta(), e = t.data || [], n = e.length, i = 0; for (t.dataset && t.dataset.draw(); i < n; ++i)e[i].draw() }, getStyle: function (t) { var e, n = this.getMeta(), i = n.dataset; return this._configure(), i && void 0 === t ? e = this._resolveDatasetElementOptions(i || {}) : (t = t || 0, e = this._resolveDataElementOptions(n.data[t] || {}, t)), !1 !== e.fill && null !== e.fill || (e.backgroundColor = e.borderColor), e }, _resolveDatasetElementOptions: function (t, e) { var n, i, a, r, o = this, s = o.chart, l = o._config, u = t.custom || {}, d = s.options.elements[o.datasetElementType.prototype._type] || {}, h = o._datasetElementOptions, c = {}, f = { chart: s, dataset: o.getDataset(), datasetIndex: o.index, hover: e }; for (n = 0, i = h.length; n < i; ++n)a = h[n], r = e ? "hover" + a.charAt(0).toUpperCase() + a.slice(1) : a, c[a] = Q([u[r], l[r], d[r]], f); return c }, _resolveDataElementOptions: function (t, e) { var n = this, i = t && t.custom, a = n._cachedDataOpts; if (a && !i) return a; var r, o, s, l, u = n.chart, d = n._config, h = u.options.elements[n.dataElementType.prototype._type] || {}, c = n._dataElementOptions, f = {}, g = { chart: u, dataIndex: e, dataset: n.getDataset(), datasetIndex: n.index }, p = { cacheable: !i }; if (i = i || {}, H.isArray(c)) for (o = 0, s = c.length; o < s; ++o)f[l = c[o]] = Q([i[l], d[l], h[l]], g, e, p); else for (o = 0, s = (r = Object.keys(c)).length; o < s; ++o)f[l = r[o]] = Q([i[l], d[c[l]], d[l], h[l]], g, e, p); return p.cacheable && (n._cachedDataOpts = Object.freeze(f)), f }, removeHoverStyle: function (t) { H.merge(t._model, t.$previousStyle || {}), delete t.$previousStyle }, setHoverStyle: function (t) { var e = this.chart.data.datasets[t._datasetIndex], n = t._index, i = t.custom || {}, a = t._model, r = H.getHoverColor; t.$previousStyle = { backgroundColor: a.backgroundColor, borderColor: a.borderColor, borderWidth: a.borderWidth }, a.backgroundColor = Q([i.hoverBackgroundColor, e.hoverBackgroundColor, r(a.backgroundColor)], void 0, n), a.borderColor = Q([i.hoverBorderColor, e.hoverBorderColor, r(a.borderColor)], void 0, n), a.borderWidth = Q([i.hoverBorderWidth, e.hoverBorderWidth, a.borderWidth], void 0, n) }, _removeDatasetHoverStyle: function () { var t = this.getMeta().dataset; t && this.removeHoverStyle(t) }, _setDatasetHoverStyle: function () { var t, e, n, i, a, r, o = this.getMeta().dataset, s = {}; if (o) { for (r = o._model, a = this._resolveDatasetElementOptions(o, !0), t = 0, e = (i = Object.keys(a)).length; t < e; ++t)s[n = i[t]] = r[n], r[n] = a[n]; o.$previousStyle = s } }, resyncElements: function () { var t = this.getMeta(), e = this.getDataset().data, n = t.data.length, i = e.length; i < n ? t.data.splice(i, n - i) : i > n && this.insertElements(n, i - n) }, insertElements: function (t, e) { for (var n = 0; n < e; ++n)this.addElementAndReset(t + n) }, onDataPush: function () { var t = arguments.length; this.insertElements(this.getDataset().data.length - t, t) }, onDataPop: function () { this.getMeta().data.pop() }, onDataShift: function () { this.getMeta().data.shift() }, onDataSplice: function (t, e) { this.getMeta().data.splice(t, e), this.insertElements(t, arguments.length - 2) }, onDataUnshift: function () { this.insertElements(0, arguments.length) } }), nt.extend = H.inherits; var it = nt, at = 2 * Math.PI; function rt(t, e) { var n = e.startAngle, i = e.endAngle, a = e.pixelMargin, r = a / e.outerRadius, o = e.x, s = e.y; t.beginPath(), t.arc(o, s, e.outerRadius, n - r, i + r), e.innerRadius > a ? (r = a / e.innerRadius, t.arc(o, s, e.innerRadius - a, i + r, n - r, !0)) : t.arc(o, s, a, i + Math.PI / 2, n - Math.PI / 2), t.closePath(), t.clip() } function ot(t, e, n) { var i = "inner" === e.borderAlign; i ? (t.lineWidth = 2 * e.borderWidth, t.lineJoin = "round") : (t.lineWidth = e.borderWidth, t.lineJoin = "bevel"), n.fullCircles && function (t, e, n, i) { var a, r = n.endAngle; for (i && (n.endAngle = n.startAngle + at, rt(t, n), n.endAngle = r, n.endAngle === n.startAngle && n.fullCircles && (n.endAngle += at, n.fullCircles--)), t.beginPath(), t.arc(n.x, n.y, n.innerRadius, n.startAngle + at, n.startAngle, !0), a = 0; a < n.fullCircles; ++a)t.stroke(); for (t.beginPath(), t.arc(n.x, n.y, e.outerRadius, n.startAngle, n.startAngle + at), a = 0; a < n.fullCircles; ++a)t.stroke() }(t, e, n, i), i && rt(t, n), t.beginPath(), t.arc(n.x, n.y, e.outerRadius, n.startAngle, n.endAngle), t.arc(n.x, n.y, n.innerRadius, n.endAngle, n.startAngle, !0), t.closePath(), t.stroke() } N._set("global", { elements: { arc: { backgroundColor: N.global.defaultColor, borderColor: "#fff", borderWidth: 2, borderAlign: "center" } } }); var st = K.extend({ _type: "arc", inLabelRange: function (t) { var e = this._view; return !!e && Math.pow(t - e.x, 2) < Math.pow(e.radius + e.hoverRadius, 2) }, inRange: function (t, e) { var n = this._view; if (n) { for (var i = H.getAngleFromPoint(n, { x: t, y: e }), a = i.angle, r = i.distance, o = n.startAngle, s = n.endAngle; s < o;)s += at; for (; a > s;)a -= at; for (; a < o;)a += at; var l = a >= o && a <= s, u = r >= n.innerRadius && r <= n.outerRadius; return l && u } return !1 }, getCenterPoint: function () { var t = this._view, e = (t.startAngle + t.endAngle) / 2, n = (t.innerRadius + t.outerRadius) / 2; return { x: t.x + Math.cos(e) * n, y: t.y + Math.sin(e) * n } }, getArea: function () { var t = this._view; return Math.PI * ((t.endAngle - t.startAngle) / (2 * Math.PI)) * (Math.pow(t.outerRadius, 2) - Math.pow(t.innerRadius, 2)) }, tooltipPosition: function () { var t = this._view, e = t.startAngle + (t.endAngle - t.startAngle) / 2, n = (t.outerRadius - t.innerRadius) / 2 + t.innerRadius; return { x: t.x + Math.cos(e) * n, y: t.y + Math.sin(e) * n } }, draw: function () { var t, e = this._chart.ctx, n = this._view, i = "inner" === n.borderAlign ? .33 : 0, a = { x: n.x, y: n.y, innerRadius: n.innerRadius, outerRadius: Math.max(n.outerRadius - i, 0), pixelMargin: i, startAngle: n.startAngle, endAngle: n.endAngle, fullCircles: Math.floor(n.circumference / at) }; if (e.save(), e.fillStyle = n.backgroundColor, e.strokeStyle = n.borderColor, a.fullCircles) { for (a.endAngle = a.startAngle + at, e.beginPath(), e.arc(a.x, a.y, a.outerRadius, a.startAngle, a.endAngle), e.arc(a.x, a.y, a.innerRadius, a.endAngle, a.startAngle, !0), e.closePath(), t = 0; t < a.fullCircles; ++t)e.fill(); a.endAngle = a.startAngle + n.circumference % at } e.beginPath(), e.arc(a.x, a.y, a.outerRadius, a.startAngle, a.endAngle), e.arc(a.x, a.y, a.innerRadius, a.endAngle, a.startAngle, !0), e.closePath(), e.fill(), n.borderWidth && ot(e, n, a), e.restore() } }), lt = H.valueOrDefault, ut = N.global.defaultColor; N._set("global", { elements: { line: { tension: .4, backgroundColor: ut, borderWidth: 3, borderColor: ut, borderCapStyle: "butt", borderDash: [], borderDashOffset: 0, borderJoinStyle: "miter", capBezierPoints: !0, fill: !0 } } }); var dt = K.extend({ _type: "line", draw: function () { var t, e, n, i = this, a = i._view, r = i._chart.ctx, o = a.spanGaps, s = i._children.slice(), l = N.global, u = l.elements.line, d = -1, h = i._loop; if (s.length) { if (i._loop) { for (t = 0; t < s.length; ++t)if (e = H.previousItem(s, t), !s[t]._view.skip && e._view.skip) { s = s.slice(t).concat(s.slice(0, t)), h = o; break } h && s.push(s[0]) } for (r.save(), r.lineCap = a.borderCapStyle || u.borderCapStyle, r.setLineDash && r.setLineDash(a.borderDash || u.borderDash), r.lineDashOffset = lt(a.borderDashOffset, u.borderDashOffset), r.lineJoin = a.borderJoinStyle || u.borderJoinStyle, r.lineWidth = lt(a.borderWidth, u.borderWidth), r.strokeStyle = a.borderColor || l.defaultColor, r.beginPath(), (n = s[0]._view).skip || (r.moveTo(n.x, n.y), d = 0), t = 1; t < s.length; ++t)n = s[t]._view, e = -1 === d ? H.previousItem(s, t) : s[d], n.skip || (d !== t - 1 && !o || -1 === d ? r.moveTo(n.x, n.y) : H.canvas.lineTo(r, e._view, n), d = t); h && r.closePath(), r.stroke(), r.restore() } } }), ht = H.valueOrDefault, ct = N.global.defaultColor; function ft(t) { var e = this._view; return !!e && Math.abs(t - e.x) < e.radius + e.hitRadius } N._set("global", { elements: { point: { radius: 3, pointStyle: "circle", backgroundColor: ct, borderColor: ct, borderWidth: 1, hitRadius: 1, hoverRadius: 4, hoverBorderWidth: 1 } } }); var gt = K.extend({ _type: "point", inRange: function (t, e) { var n = this._view; return !!n && Math.pow(t - n.x, 2) + Math.pow(e - n.y, 2) < Math.pow(n.hitRadius + n.radius, 2) }, inLabelRange: ft, inXRange: ft, inYRange: function (t) { var e = this._view; return !!e && Math.abs(t - e.y) < e.radius + e.hitRadius }, getCenterPoint: function () { var t = this._view; return { x: t.x, y: t.y } }, getArea: function () { return Math.PI * Math.pow(this._view.radius, 2) }, tooltipPosition: function () { var t = this._view; return { x: t.x, y: t.y, padding: t.radius + t.borderWidth } }, draw: function (t) { var e = this._view, n = this._chart.ctx, i = e.pointStyle, a = e.rotation, r = e.radius, o = e.x, s = e.y, l = N.global, u = l.defaultColor; e.skip || (void 0 === t || H.canvas._isPointInArea(e, t)) && (n.strokeStyle = e.borderColor || u, n.lineWidth = ht(e.borderWidth, l.elements.point.borderWidth), n.fillStyle = e.backgroundColor || u, H.canvas.drawPoint(n, i, r, o, s, a)) } }), pt = N.global.defaultColor; function mt(t) { return t && void 0 !== t.width } function vt(t) { var e, n, i, a, r; return mt(t) ? (r = t.width / 2, e = t.x - r, n = t.x + r, i = Math.min(t.y, t.base), a = Math.max(t.y, t.base)) : (r = t.height / 2, e = Math.min(t.x, t.base), n = Math.max(t.x, t.base), i = t.y - r, a = t.y + r), { left: e, top: i, right: n, bottom: a } } function bt(t, e, n) { return t === e ? n : t === n ? e : t } function xt(t, e, n) { var i, a, r, o, s = t.borderWidth, l = function (t) { var e = t.borderSkipped, n = {}; return e ? (t.horizontal ? t.base > t.x && (e = bt(e, "left", "right")) : t.base < t.y && (e = bt(e, "bottom", "top")), n[e] = !0, n) : n }(t); return H.isObject(s) ? (i = +s.top || 0, a = +s.right || 0, r = +s.bottom || 0, o = +s.left || 0) : i = a = r = o = +s || 0, { t: l.top || i < 0 ? 0 : i > n ? n : i, r: l.right || a < 0 ? 0 : a > e ? e : a, b: l.bottom || r < 0 ? 0 : r > n ? n : r, l: l.left || o < 0 ? 0 : o > e ? e : o } } function yt(t, e, n) { var i = null === e, a = null === n, r = !(!t || i && a) && vt(t); return r && (i || e >= r.left && e <= r.right) && (a || n >= r.top && n <= r.bottom) } N._set("global", { elements: { rectangle: { backgroundColor: pt, borderColor: pt, borderSkipped: "bottom", borderWidth: 0 } } }); var _t = K.extend({ _type: "rectangle", draw: function () { var t = this._chart.ctx, e = this._view, n = function (t) { var e = vt(t), n = e.right - e.left, i = e.bottom - e.top, a = xt(t, n / 2, i / 2); return { outer: { x: e.left, y: e.top, w: n, h: i }, inner: { x: e.left + a.l, y: e.top + a.t, w: n - a.l - a.r, h: i - a.t - a.b } } }(e), i = n.outer, a = n.inner; t.fillStyle = e.backgroundColor, t.fillRect(i.x, i.y, i.w, i.h), i.w === a.w && i.h === a.h || (t.save(), t.beginPath(), t.rect(i.x, i.y, i.w, i.h), t.clip(), t.fillStyle = e.borderColor, t.rect(a.x, a.y, a.w, a.h), t.fill("evenodd"), t.restore()) }, height: function () { var t = this._view; return t.base - t.y }, inRange: function (t, e) { return yt(this._view, t, e) }, inLabelRange: function (t, e) { var n = this._view; return mt(n) ? yt(n, t, null) : yt(n, null, e) }, inXRange: function (t) { return yt(this._view, t, null) }, inYRange: function (t) { return yt(this._view, null, t) }, getCenterPoint: function () { var t, e, n = this._view; return mt(n) ? (t = n.x, e = (n.y + n.base) / 2) : (t = (n.x + n.base) / 2, e = n.y), { x: t, y: e } }, getArea: function () { var t = this._view; return mt(t) ? t.width * Math.abs(t.y - t.base) : t.height * Math.abs(t.x - t.base) }, tooltipPosition: function () { var t = this._view; return { x: t.x, y: t.y } } }), kt = {}, wt = st, Mt = dt, St = gt, Ct = _t; kt.Arc = wt, kt.Line = Mt, kt.Point = St, kt.Rectangle = Ct; var Pt = H._deprecated, At = H.valueOrDefault; function Dt(t, e, n) { var i, a, r = n.barThickness, o = e.stackCount, s = e.pixels[t], l = H.isNullOrUndef(r) ? function (t, e) { var n, i, a, r, o = t._length; for (a = 1, r = e.length; a < r; ++a)o = Math.min(o, Math.abs(e[a] - e[a - 1])); for (a = 0, r = t.getTicks().length; a < r; ++a)i = t.getPixelForTick(a), o = a > 0 ? Math.min(o, Math.abs(i - n)) : o, n = i; return o }(e.scale, e.pixels) : -1; return H.isNullOrUndef(r) ? (i = l * n.categoryPercentage, a = n.barPercentage) : (i = r * o, a = 1), { chunk: i / o, ratio: a, start: s - i / 2 } } N._set("bar", { hover: { mode: "label" }, scales: { xAxes: [{ type: "category", offset: !0, gridLines: { offsetGridLines: !0 } }], yAxes: [{ type: "linear" }] } }), N._set("global", { datasets: { bar: { categoryPercentage: .8, barPercentage: .9 } } }); var Tt = it.extend({ dataElementType: kt.Rectangle, _dataElementOptions: ["backgroundColor", "borderColor", "borderSkipped", "borderWidth", "barPercentage", "barThickness", "categoryPercentage", "maxBarThickness", "minBarLength"], initialize: function () { var t, e, n = this; it.prototype.initialize.apply(n, arguments), (t = n.getMeta()).stack = n.getDataset().stack, t.bar = !0, e = n._getIndexScale().options, Pt("bar chart", e.barPercentage, "scales.[x/y]Axes.barPercentage", "dataset.barPercentage"), Pt("bar chart", e.barThickness, "scales.[x/y]Axes.barThickness", "dataset.barThickness"), Pt("bar chart", e.categoryPercentage, "scales.[x/y]Axes.categoryPercentage", "dataset.categoryPercentage"), Pt("bar chart", n._getValueScale().options.minBarLength, "scales.[x/y]Axes.minBarLength", "dataset.minBarLength"), Pt("bar chart", e.maxBarThickness, "scales.[x/y]Axes.maxBarThickness", "dataset.maxBarThickness") }, update: function (t) { var e, n, i = this.getMeta().data; for (this._ruler = this.getRuler(), e = 0, n = i.length; e < n; ++e)this.updateElement(i[e], e, t) }, updateElement: function (t, e, n) { var i = this, a = i.getMeta(), r = i.getDataset(), o = i._resolveDataElementOptions(t, e); t._xScale = i.getScaleForId(a.xAxisID), t._yScale = i.getScaleForId(a.yAxisID), t._datasetIndex = i.index, t._index = e, t._model = { backgroundColor: o.backgroundColor, borderColor: o.borderColor, borderSkipped: o.borderSkipped, borderWidth: o.borderWidth, datasetLabel: r.label, label: i.chart.data.labels[e] }, H.isArray(r.data[e]) && (t._model.borderSkipped = null), i._updateElementGeometry(t, e, n, o), t.pivot() }, _updateElementGeometry: function (t, e, n, i) { var a = this, r = t._model, o = a._getValueScale(), s = o.getBasePixel(), l = o.isHorizontal(), u = a._ruler || a.getRuler(), d = a.calculateBarValuePixels(a.index, e, i), h = a.calculateBarIndexPixels(a.index, e, u, i); r.horizontal = l, r.base = n ? s : d.base, r.x = l ? n ? s : d.head : h.center, r.y = l ? h.center : n ? s : d.head, r.height = l ? h.size : void 0, r.width = l ? void 0 : h.size }, _getStacks: function (t) { var e, n, i = this._getIndexScale(), a = i._getMatchingVisibleMetas(this._type), r = i.options.stacked, o = a.length, s = []; for (e = 0; e < o && (n = a[e], (!1 === r || -1 === s.indexOf(n.stack) || void 0 === r && void 0 === n.stack) && s.push(n.stack), n.index !== t); ++e); return s }, getStackCount: function () { return this._getStacks().length }, getStackIndex: function (t, e) { var n = this._getStacks(t), i = void 0 !== e ? n.indexOf(e) : -1; return -1 === i ? n.length - 1 : i }, getRuler: function () { var t, e, n = this._getIndexScale(), i = []; for (t = 0, e = this.getMeta().data.length; t < e; ++t)i.push(n.getPixelForValue(null, t, this.index)); return { pixels: i, start: n._startPixel, end: n._endPixel, stackCount: this.getStackCount(), scale: n } }, calculateBarValuePixels: function (t, e, n) { var i, a, r, o, s, l, u, d = this.chart, h = this._getValueScale(), c = h.isHorizontal(), f = d.data.datasets, g = h._getMatchingVisibleMetas(this._type), p = h._parseValue(f[t].data[e]), m = n.minBarLength, v = h.options.stacked, b = this.getMeta().stack, x = void 0 === p.start ? 0 : p.max >= 0 && p.min >= 0 ? p.min : p.max, y = void 0 === p.start ? p.end : p.max >= 0 && p.min >= 0 ? p.max - p.min : p.min - p.max, _ = g.length; if (v || void 0 === v && void 0 !== b) for (i = 0; i < _ && (a = g[i]).index !== t; ++i)a.stack === b && (r = void 0 === (u = h._parseValue(f[a.index].data[e])).start ? u.end : u.min >= 0 && u.max >= 0 ? u.max : u.min, (p.min < 0 && r < 0 || p.max >= 0 && r > 0) && (x += r)); return o = h.getPixelForValue(x), l = (s = h.getPixelForValue(x + y)) - o, void 0 !== m && Math.abs(l) < m && (l = m, s = y >= 0 && !c || y < 0 && c ? o - m : o + m), { size: l, base: o, head: s, center: s + l / 2 } }, calculateBarIndexPixels: function (t, e, n, i) { var a = "flex" === i.barThickness ? function (t, e, n) { var i, a = e.pixels, r = a[t], o = t > 0 ? a[t - 1] : null, s = t < a.length - 1 ? a[t + 1] : null, l = n.categoryPercentage; return null === o && (o = r - (null === s ? e.end - e.start : s - r)), null === s && (s = r + r - o), i = r - (r - Math.min(o, s)) / 2 * l, { chunk: Math.abs(s - o) / 2 * l / e.stackCount, ratio: n.barPercentage, start: i } }(e, n, i) : Dt(e, n, i), r = this.getStackIndex(t, this.getMeta().stack), o = a.start + a.chunk * r + a.chunk / 2, s = Math.min(At(i.maxBarThickness, 1 / 0), a.chunk * a.ratio); return { base: o - s / 2, head: o + s / 2, center: o, size: s } }, draw: function () { var t = this.chart, e = this._getValueScale(), n = this.getMeta().data, i = this.getDataset(), a = n.length, r = 0; for (H.canvas.clipArea(t.ctx, t.chartArea); r < a; ++r) { var o = e._parseValue(i.data[r]); isNaN(o.min) || isNaN(o.max) || n[r].draw() } H.canvas.unclipArea(t.ctx) }, _resolveDataElementOptions: function () { var t = this, e = H.extend({}, it.prototype._resolveDataElementOptions.apply(t, arguments)), n = t._getIndexScale().options, i = t._getValueScale().options; return e.barPercentage = At(n.barPercentage, e.barPercentage), e.barThickness = At(n.barThickness, e.barThickness), e.categoryPercentage = At(n.categoryPercentage, e.categoryPercentage), e.maxBarThickness = At(n.maxBarThickness, e.maxBarThickness), e.minBarLength = At(i.minBarLength, e.minBarLength), e } }), It = H.valueOrDefault, Ft = H.options.resolve; N._set("bubble", { hover: { mode: "single" }, scales: { xAxes: [{ type: "linear", position: "bottom", id: "x-axis-0" }], yAxes: [{ type: "linear", position: "left", id: "y-axis-0" }] }, tooltips: { callbacks: { title: function () { return "" }, label: function (t, e) { var n = e.datasets[t.datasetIndex].label || "", i = e.datasets[t.datasetIndex].data[t.index]; return n + ": (" + t.xLabel + ", " + t.yLabel + ", " + i.r + ")" } } } }); var Ot = it.extend({ dataElementType: kt.Point, _dataElementOptions: ["backgroundColor", "borderColor", "borderWidth", "hoverBackgroundColor", "hoverBorderColor", "hoverBorderWidth", "hoverRadius", "hitRadius", "pointStyle", "rotation"], update: function (t) { var e = this, n = e.getMeta().data; H.each(n, (function (n, i) { e.updateElement(n, i, t) })) }, updateElement: function (t, e, n) { var i = this, a = i.getMeta(), r = t.custom || {}, o = i.getScaleForId(a.xAxisID), s = i.getScaleForId(a.yAxisID), l = i._resolveDataElementOptions(t, e), u = i.getDataset().data[e], d = i.index, h = n ? o.getPixelForDecimal(.5) : o.getPixelForValue("object" == typeof u ? u : NaN, e, d), c = n ? s.getBasePixel() : s.getPixelForValue(u, e, d); t._xScale = o, t._yScale = s, t._options = l, t._datasetIndex = d, t._index = e, t._model = { backgroundColor: l.backgroundColor, borderColor: l.borderColor, borderWidth: l.borderWidth, hitRadius: l.hitRadius, pointStyle: l.pointStyle, rotation: l.rotation, radius: n ? 0 : l.radius, skip: r.skip || isNaN(h) || isNaN(c), x: h, y: c }, t.pivot() }, setHoverStyle: function (t) { var e = t._model, n = t._options, i = H.getHoverColor; t.$previousStyle = { backgroundColor: e.backgroundColor, borderColor: e.borderColor, borderWidth: e.borderWidth, radius: e.radius }, e.backgroundColor = It(n.hoverBackgroundColor, i(n.backgroundColor)), e.borderColor = It(n.hoverBorderColor, i(n.borderColor)), e.borderWidth = It(n.hoverBorderWidth, n.borderWidth), e.radius = n.radius + n.hoverRadius }, _resolveDataElementOptions: function (t, e) { var n = this, i = n.chart, a = n.getDataset(), r = t.custom || {}, o = a.data[e] || {}, s = it.prototype._resolveDataElementOptions.apply(n, arguments), l = { chart: i, dataIndex: e, dataset: a, datasetIndex: n.index }; return n._cachedDataOpts === s && (s = H.extend({}, s)), s.radius = Ft([r.radius, o.r, n._config.radius, i.options.elements.point.radius], l, e), s } }), Lt = H.valueOrDefault, Rt = Math.PI, zt = 2 * Rt, Nt = Rt / 2; N._set("doughnut", { animation: { animateRotate: !0, animateScale: !1 }, hover: { mode: "single" }, legendCallback: function (t) { var e, n, i, a = document.createElement("ul"), r = t.data, o = r.datasets, s = r.labels; if (a.setAttribute("class", t.id + "-legend"), o.length) for (e = 0, n = o[0].data.length; e < n; ++e)(i = a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor = o[0].backgroundColor[e], s[e] && i.appendChild(document.createTextNode(s[e])); return a.outerHTML }, legend: { labels: { generateLabels: function (t) { var e = t.data; return e.labels.length && e.datasets.length ? e.labels.map((function (n, i) { var a = t.getDatasetMeta(0), r = a.controller.getStyle(i); return { text: n, fillStyle: r.backgroundColor, strokeStyle: r.borderColor, lineWidth: r.borderWidth, hidden: isNaN(e.datasets[0].data[i]) || a.data[i].hidden, index: i } })) : [] } }, onClick: function (t, e) { var n, i, a, r = e.index, o = this.chart; for (n = 0, i = (o.data.datasets || []).length; n < i; ++n)(a = o.getDatasetMeta(n)).data[r] && (a.data[r].hidden = !a.data[r].hidden); o.update() } }, cutoutPercentage: 50, rotation: -Nt, circumference: zt, tooltips: { callbacks: { title: function () { return "" }, label: function (t, e) { var n = e.labels[t.index], i = ": " + e.datasets[t.datasetIndex].data[t.index]; return H.isArray(n) ? (n = n.slice())[0] += i : n += i, n } } } }); var Bt = it.extend({ dataElementType: kt.Arc, linkScales: H.noop, _dataElementOptions: ["backgroundColor", "borderColor", "borderWidth", "borderAlign", "hoverBackgroundColor", "hoverBorderColor", "hoverBorderWidth"], getRingIndex: function (t) { for (var e = 0, n = 0; n < t; ++n)this.chart.isDatasetVisible(n) && ++e; return e }, update: function (t) { var e, n, i, a, r = this, o = r.chart, s = o.chartArea, l = o.options, u = 1, d = 1, h = 0, c = 0, f = r.getMeta(), g = f.data, p = l.cutoutPercentage / 100 || 0, m = l.circumference, v = r._getRingWeight(r.index); if (m < zt) { var b = l.rotation % zt, x = (b += b >= Rt ? -zt : b < -Rt ? zt : 0) + m, y = Math.cos(b), _ = Math.sin(b), k = Math.cos(x), w = Math.sin(x), M = b <= 0 && x >= 0 || x >= zt, S = b <= Nt && x >= Nt || x >= zt + Nt, C = b <= -Nt && x >= -Nt || x >= Rt + Nt, P = b === -Rt || x >= Rt ? -1 : Math.min(y, y * p, k, k * p), A = C ? -1 : Math.min(_, _ * p, w, w * p), D = M ? 1 : Math.max(y, y * p, k, k * p), T = S ? 1 : Math.max(_, _ * p, w, w * p); u = (D - P) / 2, d = (T - A) / 2, h = -(D + P) / 2, c = -(T + A) / 2 } for (i = 0, a = g.length; i < a; ++i)g[i]._options = r._resolveDataElementOptions(g[i], i); for (o.borderWidth = r.getMaxBorderWidth(), e = (s.right - s.left - o.borderWidth) / u, n = (s.bottom - s.top - o.borderWidth) / d, o.outerRadius = Math.max(Math.min(e, n) / 2, 0), o.innerRadius = Math.max(o.outerRadius * p, 0), o.radiusLength = (o.outerRadius - o.innerRadius) / (r._getVisibleDatasetWeightTotal() || 1), o.offsetX = h * o.outerRadius, o.offsetY = c * o.outerRadius, f.total = r.calculateTotal(), r.outerRadius = o.outerRadius - o.radiusLength * r._getRingWeightOffset(r.index), r.innerRadius = Math.max(r.outerRadius - o.radiusLength * v, 0), i = 0, a = g.length; i < a; ++i)r.updateElement(g[i], i, t) }, updateElement: function (t, e, n) { var i = this, a = i.chart, r = a.chartArea, o = a.options, s = o.animation, l = (r.left + r.right) / 2, u = (r.top + r.bottom) / 2, d = o.rotation, h = o.rotation, c = i.getDataset(), f = n && s.animateRotate ? 0 : t.hidden ? 0 : i.calculateCircumference(c.data[e]) * (o.circumference / zt), g = n && s.animateScale ? 0 : i.innerRadius, p = n && s.animateScale ? 0 : i.outerRadius, m = t._options || {}; H.extend(t, { _datasetIndex: i.index, _index: e, _model: { backgroundColor: m.backgroundColor, borderColor: m.borderColor, borderWidth: m.borderWidth, borderAlign: m.borderAlign, x: l + a.offsetX, y: u + a.offsetY, startAngle: d, endAngle: h, circumference: f, outerRadius: p, innerRadius: g, label: H.valueAtIndexOrDefault(c.label, e, a.data.labels[e]) } }); var v = t._model; n && s.animateRotate || (v.startAngle = 0 === e ? o.rotation : i.getMeta().data[e - 1]._model.endAngle, v.endAngle = v.startAngle + v.circumference), t.pivot() }, calculateTotal: function () { var t, e = this.getDataset(), n = this.getMeta(), i = 0; return H.each(n.data, (function (n, a) { t = e.data[a], isNaN(t) || n.hidden || (i += Math.abs(t)) })), i }, calculateCircumference: function (t) { var e = this.getMeta().total; return e > 0 && !isNaN(t) ? zt * (Math.abs(t) / e) : 0 }, getMaxBorderWidth: function (t) { var e, n, i, a, r, o, s, l, u = 0, d = this.chart; if (!t) for (e = 0, n = d.data.datasets.length; e < n; ++e)if (d.isDatasetVisible(e)) { t = (i = d.getDatasetMeta(e)).data, e !== this.index && (r = i.controller); break } if (!t) return 0; for (e = 0, n = t.length; e < n; ++e)a = t[e], r ? (r._configure(), o = r._resolveDataElementOptions(a, e)) : o = a._options, "inner" !== o.borderAlign && (s = o.borderWidth, u = (l = o.hoverBorderWidth) > (u = s > u ? s : u) ? l : u); return u }, setHoverStyle: function (t) { var e = t._model, n = t._options, i = H.getHoverColor; t.$previousStyle = { backgroundColor: e.backgroundColor, borderColor: e.borderColor, borderWidth: e.borderWidth }, e.backgroundColor = Lt(n.hoverBackgroundColor, i(n.backgroundColor)), e.borderColor = Lt(n.hoverBorderColor, i(n.borderColor)), e.borderWidth = Lt(n.hoverBorderWidth, n.borderWidth) }, _getRingWeightOffset: function (t) { for (var e = 0, n = 0; n < t; ++n)this.chart.isDatasetVisible(n) && (e += this._getRingWeight(n)); return e }, _getRingWeight: function (t) { return Math.max(Lt(this.chart.data.datasets[t].weight, 1), 0) }, _getVisibleDatasetWeightTotal: function () { return this._getRingWeightOffset(this.chart.data.datasets.length) } }); N._set("horizontalBar", { hover: { mode: "index", axis: "y" }, scales: { xAxes: [{ type: "linear", position: "bottom" }], yAxes: [{ type: "category", position: "left", offset: !0, gridLines: { offsetGridLines: !0 } }] }, elements: { rectangle: { borderSkipped: "left" } }, tooltips: { mode: "index", axis: "y" } }), N._set("global", { datasets: { horizontalBar: { categoryPercentage: .8, barPercentage: .9 } } }); var Et = Tt.extend({ _getValueScaleId: function () { return this.getMeta().xAxisID }, _getIndexScaleId: function () { return this.getMeta().yAxisID } }), Wt = H.valueOrDefault, Vt = H.options.resolve, Ht = H.canvas._isPointInArea; function jt(t, e) { var n = t && t.options.ticks || {}, i = n.reverse, a = void 0 === n.min ? e : 0, r = void 0 === n.max ? e : 0; return { start: i ? r : a, end: i ? a : r } } function qt(t, e, n) { var i = n / 2, a = jt(t, i), r = jt(e, i); return { top: r.end, right: a.end, bottom: r.start, left: a.start } } function Ut(t) { var e, n, i, a; return H.isObject(t) ? (e = t.top, n = t.right, i = t.bottom, a = t.left) : e = n = i = a = t, { top: e, right: n, bottom: i, left: a } } N._set("line", { showLines: !0, spanGaps: !1, hover: { mode: "label" }, scales: { xAxes: [{ type: "category", id: "x-axis-0" }], yAxes: [{ type: "linear", id: "y-axis-0" }] } }); var Yt = it.extend({ datasetElementType: kt.Line, dataElementType: kt.Point, _datasetElementOptions: ["backgroundColor", "borderCapStyle", "borderColor", "borderDash", "borderDashOffset", "borderJoinStyle", "borderWidth", "cubicInterpolationMode", "fill"], _dataElementOptions: { backgroundColor: "pointBackgroundColor", borderColor: "pointBorderColor", borderWidth: "pointBorderWidth", hitRadius: "pointHitRadius", hoverBackgroundColor: "pointHoverBackgroundColor", hoverBorderColor: "pointHoverBorderColor", hoverBorderWidth: "pointHoverBorderWidth", hoverRadius: "pointHoverRadius", pointStyle: "pointStyle", radius: "pointRadius", rotation: "pointRotation" }, update: function (t) { var e, n, i = this, a = i.getMeta(), r = a.dataset, o = a.data || [], s = i.chart.options, l = i._config, u = i._showLine = Wt(l.showLine, s.showLines); for (i._xScale = i.getScaleForId(a.xAxisID), i._yScale = i.getScaleForId(a.yAxisID), u && (void 0 !== l.tension && void 0 === l.lineTension && (l.lineTension = l.tension), r._scale = i._yScale, r._datasetIndex = i.index, r._children = o, r._model = i._resolveDatasetElementOptions(r), r.pivot()), e = 0, n = o.length; e < n; ++e)i.updateElement(o[e], e, t); for (u && 0 !== r._model.tension && i.updateBezierControlPoints(), e = 0, n = o.length; e < n; ++e)o[e].pivot() }, updateElement: function (t, e, n) { var i, a, r = this, o = r.getMeta(), s = t.custom || {}, l = r.getDataset(), u = r.index, d = l.data[e], h = r._xScale, c = r._yScale, f = o.dataset._model, g = r._resolveDataElementOptions(t, e); i = h.getPixelForValue("object" == typeof d ? d : NaN, e, u), a = n ? c.getBasePixel() : r.calculatePointY(d, e, u), t._xScale = h, t._yScale = c, t._options = g, t._datasetIndex = u, t._index = e, t._model = { x: i, y: a, skip: s.skip || isNaN(i) || isNaN(a), radius: g.radius, pointStyle: g.pointStyle, rotation: g.rotation, backgroundColor: g.backgroundColor, borderColor: g.borderColor, borderWidth: g.borderWidth, tension: Wt(s.tension, f ? f.tension : 0), steppedLine: !!f && f.steppedLine, hitRadius: g.hitRadius } }, _resolveDatasetElementOptions: function (t) { var e = this, n = e._config, i = t.custom || {}, a = e.chart.options, r = a.elements.line, o = it.prototype._resolveDatasetElementOptions.apply(e, arguments); return o.spanGaps = Wt(n.spanGaps, a.spanGaps), o.tension = Wt(n.lineTension, r.tension), o.steppedLine = Vt([i.steppedLine, n.steppedLine, r.stepped]), o.clip = Ut(Wt(n.clip, qt(e._xScale, e._yScale, o.borderWidth))), o }, calculatePointY: function (t, e, n) { var i, a, r, o, s, l, u, d = this.chart, h = this._yScale, c = 0, f = 0; if (h.options.stacked) { for (s = +h.getRightValue(t), u = (l = d._getSortedVisibleDatasetMetas()).length, i = 0; i < u && (r = l[i]).index !== n; ++i)a = d.data.datasets[r.index], "line" === r.type && r.yAxisID === h.id && ((o = +h.getRightValue(a.data[e])) < 0 ? f += o || 0 : c += o || 0); return s < 0 ? h.getPixelForValue(f + s) : h.getPixelForValue(c + s) } return h.getPixelForValue(t) }, updateBezierControlPoints: function () { var t, e, n, i, a = this.chart, r = this.getMeta(), o = r.dataset._model, s = a.chartArea, l = r.data || []; function u(t, e, n) { return Math.max(Math.min(t, n), e) } if (o.spanGaps && (l = l.filter((function (t) { return !t._model.skip }))), "monotone" === o.cubicInterpolationMode) H.splineCurveMonotone(l); else for (t = 0, e = l.length; t < e; ++t)n = l[t]._model, i = H.splineCurve(H.previousItem(l, t)._model, n, H.nextItem(l, t)._model, o.tension), n.controlPointPreviousX = i.previous.x, n.controlPointPreviousY = i.previous.y, n.controlPointNextX = i.next.x, n.controlPointNextY = i.next.y; if (a.options.elements.line.capBezierPoints) for (t = 0, e = l.length; t < e; ++t)n = l[t]._model, Ht(n, s) && (t > 0 && Ht(l[t - 1]._model, s) && (n.controlPointPreviousX = u(n.controlPointPreviousX, s.left, s.right), n.controlPointPreviousY = u(n.controlPointPreviousY, s.top, s.bottom)), t < l.length - 1 && Ht(l[t + 1]._model, s) && (n.controlPointNextX = u(n.controlPointNextX, s.left, s.right), n.controlPointNextY = u(n.controlPointNextY, s.top, s.bottom))) }, draw: function () { var t, e = this.chart, n = this.getMeta(), i = n.data || [], a = e.chartArea, r = e.canvas, o = 0, s = i.length; for (this._showLine && (t = n.dataset._model.clip, H.canvas.clipArea(e.ctx, { left: !1 === t.left ? 0 : a.left - t.left, right: !1 === t.right ? r.width : a.right + t.right, top: !1 === t.top ? 0 : a.top - t.top, bottom: !1 === t.bottom ? r.height : a.bottom + t.bottom }), n.dataset.draw(), H.canvas.unclipArea(e.ctx)); o < s; ++o)i[o].draw(a) }, setHoverStyle: function (t) { var e = t._model, n = t._options, i = H.getHoverColor; t.$previousStyle = { backgroundColor: e.backgroundColor, borderColor: e.borderColor, borderWidth: e.borderWidth, radius: e.radius }, e.backgroundColor = Wt(n.hoverBackgroundColor, i(n.backgroundColor)), e.borderColor = Wt(n.hoverBorderColor, i(n.borderColor)), e.borderWidth = Wt(n.hoverBorderWidth, n.borderWidth), e.radius = Wt(n.hoverRadius, n.radius) } }), Gt = H.options.resolve; N._set("polarArea", { scale: { type: "radialLinear", angleLines: { display: !1 }, gridLines: { circular: !0 }, pointLabels: { display: !1 }, ticks: { beginAtZero: !0 } }, animation: { animateRotate: !0, animateScale: !0 }, startAngle: -.5 * Math.PI, legendCallback: function (t) { var e, n, i, a = document.createElement("ul"), r = t.data, o = r.datasets, s = r.labels; if (a.setAttribute("class", t.id + "-legend"), o.length) for (e = 0, n = o[0].data.length; e < n; ++e)(i = a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor = o[0].backgroundColor[e], s[e] && i.appendChild(document.createTextNode(s[e])); return a.outerHTML }, legend: { labels: { generateLabels: function (t) { var e = t.data; return e.labels.length && e.datasets.length ? e.labels.map((function (n, i) { var a = t.getDatasetMeta(0), r = a.controller.getStyle(i); return { text: n, fillStyle: r.backgroundColor, strokeStyle: r.borderColor, lineWidth: r.borderWidth, hidden: isNaN(e.datasets[0].data[i]) || a.data[i].hidden, index: i } })) : [] } }, onClick: function (t, e) { var n, i, a, r = e.index, o = this.chart; for (n = 0, i = (o.data.datasets || []).length; n < i; ++n)(a = o.getDatasetMeta(n)).data[r].hidden = !a.data[r].hidden; o.update() } }, tooltips: { callbacks: { title: function () { return "" }, label: function (t, e) { return e.labels[t.index] + ": " + t.yLabel } } } }); var Xt = it.extend({ dataElementType: kt.Arc, linkScales: H.noop, _dataElementOptions: ["backgroundColor", "borderColor", "borderWidth", "borderAlign", "hoverBackgroundColor", "hoverBorderColor", "hoverBorderWidth"], _getIndexScaleId: function () { return this.chart.scale.id }, _getValueScaleId: function () { return this.chart.scale.id }, update: function (t) { var e, n, i, a = this, r = a.getDataset(), o = a.getMeta(), s = a.chart.options.startAngle || 0, l = a._starts = [], u = a._angles = [], d = o.data; for (a._updateRadius(), o.count = a.countVisibleElements(), e = 0, n = r.data.length; e < n; e++)l[e] = s, i = a._computeAngle(e), u[e] = i, s += i; for (e = 0, n = d.length; e < n; ++e)d[e]._options = a._resolveDataElementOptions(d[e], e), a.updateElement(d[e], e, t) }, _updateRadius: function () { var t = this, e = t.chart, n = e.chartArea, i = e.options, a = Math.min(n.right - n.left, n.bottom - n.top); e.outerRadius = Math.max(a / 2, 0), e.innerRadius = Math.max(i.cutoutPercentage ? e.outerRadius / 100 * i.cutoutPercentage : 1, 0), e.radiusLength = (e.outerRadius - e.innerRadius) / e.getVisibleDatasetCount(), t.outerRadius = e.outerRadius - e.radiusLength * t.index, t.innerRadius = t.outerRadius - e.radiusLength }, updateElement: function (t, e, n) { var i = this, a = i.chart, r = i.getDataset(), o = a.options, s = o.animation, l = a.scale, u = a.data.labels, d = l.xCenter, h = l.yCenter, c = o.startAngle, f = t.hidden ? 0 : l.getDistanceFromCenterForValue(r.data[e]), g = i._starts[e], p = g + (t.hidden ? 0 : i._angles[e]), m = s.animateScale ? 0 : l.getDistanceFromCenterForValue(r.data[e]), v = t._options || {}; H.extend(t, { _datasetIndex: i.index, _index: e, _scale: l, _model: { backgroundColor: v.backgroundColor, borderColor: v.borderColor, borderWidth: v.borderWidth, borderAlign: v.borderAlign, x: d, y: h, innerRadius: 0, outerRadius: n ? m : f, startAngle: n && s.animateRotate ? c : g, endAngle: n && s.animateRotate ? c : p, label: H.valueAtIndexOrDefault(u, e, u[e]) } }), t.pivot() }, countVisibleElements: function () { var t = this.getDataset(), e = this.getMeta(), n = 0; return H.each(e.data, (function (e, i) { isNaN(t.data[i]) || e.hidden || n++ })), n }, setHoverStyle: function (t) { var e = t._model, n = t._options, i = H.getHoverColor, a = H.valueOrDefault; t.$previousStyle = { backgroundColor: e.backgroundColor, borderColor: e.borderColor, borderWidth: e.borderWidth }, e.backgroundColor = a(n.hoverBackgroundColor, i(n.backgroundColor)), e.borderColor = a(n.hoverBorderColor, i(n.borderColor)), e.borderWidth = a(n.hoverBorderWidth, n.borderWidth) }, _computeAngle: function (t) { var e = this, n = this.getMeta().count, i = e.getDataset(), a = e.getMeta(); if (isNaN(i.data[t]) || a.data[t].hidden) return 0; var r = { chart: e.chart, dataIndex: t, dataset: i, datasetIndex: e.index }; return Gt([e.chart.options.elements.arc.angle, 2 * Math.PI / n], r, t) } }); N._set("pie", H.clone(N.doughnut)), N._set("pie", { cutoutPercentage: 0 }); var Kt = Bt, Zt = H.valueOrDefault; N._set("radar", { spanGaps: !1, scale: { type: "radialLinear" }, elements: { line: { fill: "start", tension: 0 } } }); var $t = it.extend({ datasetElementType: kt.Line, dataElementType: kt.Point, linkScales: H.noop, _datasetElementOptions: ["backgroundColor", "borderWidth", "borderColor", "borderCapStyle", "borderDash", "borderDashOffset", "borderJoinStyle", "fill"], _dataElementOptions: { backgroundColor: "pointBackgroundColor", borderColor: "pointBorderColor", borderWidth: "pointBorderWidth", hitRadius: "pointHitRadius", hoverBackgroundColor: "pointHoverBackgroundColor", hoverBorderColor: "pointHoverBorderColor", hoverBorderWidth: "pointHoverBorderWidth", hoverRadius: "pointHoverRadius", pointStyle: "pointStyle", radius: "pointRadius", rotation: "pointRotation" }, _getIndexScaleId: function () { return this.chart.scale.id }, _getValueScaleId: function () { return this.chart.scale.id }, update: function (t) { var e, n, i = this, a = i.getMeta(), r = a.dataset, o = a.data || [], s = i.chart.scale, l = i._config; for (void 0 !== l.tension && void 0 === l.lineTension && (l.lineTension = l.tension), r._scale = s, r._datasetIndex = i.index, r._children = o, r._loop = !0, r._model = i._resolveDatasetElementOptions(r), r.pivot(), e = 0, n = o.length; e < n; ++e)i.updateElement(o[e], e, t); for (i.updateBezierControlPoints(), e = 0, n = o.length; e < n; ++e)o[e].pivot() }, updateElement: function (t, e, n) { var i = this, a = t.custom || {}, r = i.getDataset(), o = i.chart.scale, s = o.getPointPositionForValue(e, r.data[e]), l = i._resolveDataElementOptions(t, e), u = i.getMeta().dataset._model, d = n ? o.xCenter : s.x, h = n ? o.yCenter : s.y; t._scale = o, t._options = l, t._datasetIndex = i.index, t._index = e, t._model = { x: d, y: h, skip: a.skip || isNaN(d) || isNaN(h), radius: l.radius, pointStyle: l.pointStyle, rotation: l.rotation, backgroundColor: l.backgroundColor, borderColor: l.borderColor, borderWidth: l.borderWidth, tension: Zt(a.tension, u ? u.tension : 0), hitRadius: l.hitRadius } }, _resolveDatasetElementOptions: function () { var t = this, e = t._config, n = t.chart.options, i = it.prototype._resolveDatasetElementOptions.apply(t, arguments); return i.spanGaps = Zt(e.spanGaps, n.spanGaps), i.tension = Zt(e.lineTension, n.elements.line.tension), i }, updateBezierControlPoints: function () { var t, e, n, i, a = this.getMeta(), r = this.chart.chartArea, o = a.data || []; function s(t, e, n) { return Math.max(Math.min(t, n), e) } for (a.dataset._model.spanGaps && (o = o.filter((function (t) { return !t._model.skip }))), t = 0, e = o.length; t < e; ++t)n = o[t]._model, i = H.splineCurve(H.previousItem(o, t, !0)._model, n, H.nextItem(o, t, !0)._model, n.tension), n.controlPointPreviousX = s(i.previous.x, r.left, r.right), n.controlPointPreviousY = s(i.previous.y, r.top, r.bottom), n.controlPointNextX = s(i.next.x, r.left, r.right), n.controlPointNextY = s(i.next.y, r.top, r.bottom) }, setHoverStyle: function (t) { var e = t._model, n = t._options, i = H.getHoverColor; t.$previousStyle = { backgroundColor: e.backgroundColor, borderColor: e.borderColor, borderWidth: e.borderWidth, radius: e.radius }, e.backgroundColor = Zt(n.hoverBackgroundColor, i(n.backgroundColor)), e.borderColor = Zt(n.hoverBorderColor, i(n.borderColor)), e.borderWidth = Zt(n.hoverBorderWidth, n.borderWidth), e.radius = Zt(n.hoverRadius, n.radius) } }); N._set("scatter", { hover: { mode: "single" }, scales: { xAxes: [{ id: "x-axis-1", type: "linear", position: "bottom" }], yAxes: [{ id: "y-axis-1", type: "linear", position: "left" }] }, tooltips: { callbacks: { title: function () { return "" }, label: function (t) { return "(" + t.xLabel + ", " + t.yLabel + ")" } } } }), N._set("global", { datasets: { scatter: { showLine: !1 } } }); var Jt = { bar: Tt, bubble: Ot, doughnut: Bt, horizontalBar: Et, line: Yt, polarArea: Xt, pie: Kt, radar: $t, scatter: Yt }; function Qt(t, e) { return t.native ? { x: t.x, y: t.y } : H.getRelativePosition(t, e) } function te(t, e) { var n, i, a, r, o, s, l = t._getSortedVisibleDatasetMetas(); for (i = 0, r = l.length; i < r; ++i)for (a = 0, o = (n = l[i].data).length; a < o; ++a)(s = n[a])._view.skip || e(s) } function ee(t, e) { var n = []; return te(t, (function (t) { t.inRange(e.x, e.y) && n.push(t) })), n } function ne(t, e, n, i) { var a = Number.POSITIVE_INFINITY, r = []; return te(t, (function (t) { if (!n || t.inRange(e.x, e.y)) { var o = t.getCenterPoint(), s = i(e, o); s < a ? (r = [t], a = s) : s === a && r.push(t) } })), r } function ie(t) { var e = -1 !== t.indexOf("x"), n = -1 !== t.indexOf("y"); return function (t, i) { var a = e ? Math.abs(t.x - i.x) : 0, r = n ? Math.abs(t.y - i.y) : 0; return Math.sqrt(Math.pow(a, 2) + Math.pow(r, 2)) } } function ae(t, e, n) { var i = Qt(e, t); n.axis = n.axis || "x"; var a = ie(n.axis), r = n.intersect ? ee(t, i) : ne(t, i, !1, a), o = []; return r.length ? (t._getSortedVisibleDatasetMetas().forEach((function (t) { var e = t.data[r[0]._index]; e && !e._view.skip && o.push(e) })), o) : [] } var re = { modes: { single: function (t, e) { var n = Qt(e, t), i = []; return te(t, (function (t) { if (t.inRange(n.x, n.y)) return i.push(t), i })), i.slice(0, 1) }, label: ae, index: ae, dataset: function (t, e, n) { var i = Qt(e, t); n.axis = n.axis || "xy"; var a = ie(n.axis), r = n.intersect ? ee(t, i) : ne(t, i, !1, a); return r.length > 0 && (r = t.getDatasetMeta(r[0]._datasetIndex).data), r }, "x-axis": function (t, e) { return ae(t, e, { intersect: !1 }) }, point: function (t, e) { return ee(t, Qt(e, t)) }, nearest: function (t, e, n) { var i = Qt(e, t); n.axis = n.axis || "xy"; var a = ie(n.axis); return ne(t, i, n.intersect, a) }, x: function (t, e, n) { var i = Qt(e, t), a = [], r = !1; return te(t, (function (t) { t.inXRange(i.x) && a.push(t), t.inRange(i.x, i.y) && (r = !0) })), n.intersect && !r && (a = []), a }, y: function (t, e, n) { var i = Qt(e, t), a = [], r = !1; return te(t, (function (t) { t.inYRange(i.y) && a.push(t), t.inRange(i.x, i.y) && (r = !0) })), n.intersect && !r && (a = []), a } } }, oe = H.extend; function se(t, e) { return H.where(t, (function (t) { return t.pos === e })) } function le(t, e) { return t.sort((function (t, n) { var i = e ? n : t, a = e ? t : n; return i.weight === a.weight ? i.index - a.index : i.weight - a.weight })) } function ue(t, e, n, i) { return Math.max(t[n], e[n]) + Math.max(t[i], e[i]) } function de(t, e, n) { var i, a, r = n.box, o = t.maxPadding; if (n.size && (t[n.pos] -= n.size), n.size = n.horizontal ? r.height : r.width, t[n.pos] += n.size, r.getPadding) { var s = r.getPadding(); o.top = Math.max(o.top, s.top), o.left = Math.max(o.left, s.left), o.bottom = Math.max(o.bottom, s.bottom), o.right = Math.max(o.right, s.right) } if (i = e.outerWidth - ue(o, t, "left", "right"), a = e.outerHeight - ue(o, t, "top", "bottom"), i !== t.w || a !== t.h) { t.w = i, t.h = a; var l = n.horizontal ? [i, t.w] : [a, t.h]; return !(l[0] === l[1] || isNaN(l[0]) && isNaN(l[1])) } } function he(t, e) { var n = e.maxPadding; function i(t) { var i = { left: 0, top: 0, right: 0, bottom: 0 }; return t.forEach((function (t) { i[t] = Math.max(e[t], n[t]) })), i } return i(t ? ["left", "right"] : ["top", "bottom"]) } function ce(t, e, n) { var i, a, r, o, s, l, u = []; for (i = 0, a = t.length; i < a; ++i)(o = (r = t[i]).box).update(r.width || e.w, r.height || e.h, he(r.horizontal, e)), de(e, n, r) && (l = !0, u.length && (s = !0)), o.fullWidth || u.push(r); return s && ce(u, e, n) || l } function fe(t, e, n) { var i, a, r, o, s = n.padding, l = e.x, u = e.y; for (i = 0, a = t.length; i < a; ++i)o = (r = t[i]).box, r.horizontal ? (o.left = o.fullWidth ? s.left : e.left, o.right = o.fullWidth ? n.outerWidth - s.right : e.left + e.w, o.top = u, o.bottom = u + o.height, o.width = o.right - o.left, u = o.bottom) : (o.left = l, o.right = l + o.width, o.top = e.top, o.bottom = e.top + e.h, o.height = o.bottom - o.top, l = o.right); e.x = l, e.y = u } N._set("global", { layout: { padding: { top: 0, right: 0, bottom: 0, left: 0 } } }); var ge, pe = { defaults: {}, addBox: function (t, e) { t.boxes || (t.boxes = []), e.fullWidth = e.fullWidth || !1, e.position = e.position || "top", e.weight = e.weight || 0, e._layers = e._layers || function () { return [{ z: 0, draw: function () { e.draw.apply(e, arguments) } }] }, t.boxes.push(e) }, removeBox: function (t, e) { var n = t.boxes ? t.boxes.indexOf(e) : -1; -1 !== n && t.boxes.splice(n, 1) }, configure: function (t, e, n) { for (var i, a = ["fullWidth", "position", "weight"], r = a.length, o = 0; o < r; ++o)i = a[o], n.hasOwnProperty(i) && (e[i] = n[i]) }, update: function (t, e, n) { if (t) { var i = t.options.layout || {}, a = H.options.toPadding(i.padding), r = e - a.width, o = n - a.height, s = function (t) { var e = function (t) { var e, n, i, a = []; for (e = 0, n = (t || []).length; e < n; ++e)i = t[e], a.push({ index: e, box: i, pos: i.position, horizontal: i.isHorizontal(), weight: i.weight }); return a }(t), n = le(se(e, "left"), !0), i = le(se(e, "right")), a = le(se(e, "top"), !0), r = le(se(e, "bottom")); return { leftAndTop: n.concat(a), rightAndBottom: i.concat(r), chartArea: se(e, "chartArea"), vertical: n.concat(i), horizontal: a.concat(r) } }(t.boxes), l = s.vertical, u = s.horizontal, d = Object.freeze({ outerWidth: e, outerHeight: n, padding: a, availableWidth: r, vBoxMaxWidth: r / 2 / l.length, hBoxMaxHeight: o / 2 }), h = oe({ maxPadding: oe({}, a), w: r, h: o, x: a.left, y: a.top }, a); !function (t, e) { var n, i, a; for (n = 0, i = t.length; n < i; ++n)(a = t[n]).width = a.horizontal ? a.box.fullWidth && e.availableWidth : e.vBoxMaxWidth, a.height = a.horizontal && e.hBoxMaxHeight }(l.concat(u), d), ce(l, h, d), ce(u, h, d) && ce(l, h, d), function (t) { var e = t.maxPadding; function n(n) { var i = Math.max(e[n] - t[n], 0); return t[n] += i, i } t.y += n("top"), t.x += n("left"), n("right"), n("bottom") }(h), fe(s.leftAndTop, h, d), h.x += h.w, h.y += h.h, fe(s.rightAndBottom, h, d), t.chartArea = { left: h.left, top: h.top, right: h.left + h.w, bottom: h.top + h.h }, H.each(s.chartArea, (function (e) { var n = e.box; oe(n, t.chartArea), n.update(h.w, h.h) })) } } }, me = (ge = Object.freeze({ __proto__: null, default: "@keyframes chartjs-render-animation{from{opacity:.99}to{opacity:1}}.chartjs-render-monitor{animation:chartjs-render-animation 1ms}.chartjs-size-monitor,.chartjs-size-monitor-expand,.chartjs-size-monitor-shrink{position:absolute;direction:ltr;left:0;top:0;right:0;bottom:0;overflow:hidden;pointer-events:none;visibility:hidden;z-index:-1}.chartjs-size-monitor-expand>div{position:absolute;width:1000000px;height:1000000px;left:0;top:0}.chartjs-size-monitor-shrink>div{position:absolute;width:200%;height:200%;left:0;top:0}" })) && ge.default || ge, ve = "$chartjs", be = "chartjs-size-monitor", xe = "chartjs-render-monitor", ye = "chartjs-render-animation", _e = ["animationstart", "webkitAnimationStart"], ke = { touchstart: "mousedown", touchmove: "mousemove", touchend: "mouseup", pointerenter: "mouseenter", pointerdown: "mousedown", pointermove: "mousemove", pointerup: "mouseup", pointerleave: "mouseout", pointerout: "mouseout" }; function we(t, e) { var n = H.getStyle(t, e), i = n && n.match(/^(\d+)(\.\d+)?px$/); return i ? Number(i[1]) : void 0 } var Me = !!function () { var t = !1; try { var e = Object.defineProperty({}, "passive", { get: function () { t = !0 } }); window.addEventListener("e", null, e) } catch (t) { } return t }() && { passive: !0 }; function Se(t, e, n) { t.addEventListener(e, n, Me) } function Ce(t, e, n) { t.removeEventListener(e, n, Me) } function Pe(t, e, n, i, a) { return { type: t, chart: e, native: a || null, x: void 0 !== n ? n : null, y: void 0 !== i ? i : null } } function Ae(t) { var e = document.createElement("div"); return e.className = t || "", e } function De(t, e, n) { var i, a, r, o, s = t[ve] || (t[ve] = {}), l = s.resizer = function (t) { var e = Ae(be), n = Ae(be + "-expand"), i = Ae(be + "-shrink"); n.appendChild(Ae()), i.appendChild(Ae()), e.appendChild(n), e.appendChild(i), e._reset = function () { n.scrollLeft = 1e6, n.scrollTop = 1e6, i.scrollLeft = 1e6, i.scrollTop = 1e6 }; var a = function () { e._reset(), t() }; return Se(n, "scroll", a.bind(n, "expand")), Se(i, "scroll", a.bind(i, "shrink")), e }((i = function () { if (s.resizer) { var i = n.options.maintainAspectRatio && t.parentNode, a = i ? i.clientWidth : 0; e(Pe("resize", n)), i && i.clientWidth < a && n.canvas && e(Pe("resize", n)) } }, r = !1, o = [], function () { o = Array.prototype.slice.call(arguments), a = a || this, r || (r = !0, H.requestAnimFrame.call(window, (function () { r = !1, i.apply(a, o) }))) })); !function (t, e) { var n = t[ve] || (t[ve] = {}), i = n.renderProxy = function (t) { t.animationName === ye && e() }; H.each(_e, (function (e) { Se(t, e, i) })), n.reflow = !!t.offsetParent, t.classList.add(xe) }(t, (function () { if (s.resizer) { var e = t.parentNode; e && e !== l.parentNode && e.insertBefore(l, e.firstChild), l._reset() } })) } function Te(t) { var e = t[ve] || {}, n = e.resizer; delete e.resizer, function (t) { var e = t[ve] || {}, n = e.renderProxy; n && (H.each(_e, (function (e) { Ce(t, e, n) })), delete e.renderProxy), t.classList.remove(xe) }(t), n && n.parentNode && n.parentNode.removeChild(n) } var Ie = { disableCSSInjection: !1, _enabled: "undefined" != typeof window && "undefined" != typeof document, _ensureLoaded: function (t) { if (!this.disableCSSInjection) { var e = t.getRootNode ? t.getRootNode() : document; !function (t, e) { var n = t[ve] || (t[ve] = {}); if (!n.containsStyles) { n.containsStyles = !0, e = "/* Chart.js */\n" + e; var i = document.createElement("style"); i.setAttribute("type", "text/css"), i.appendChild(document.createTextNode(e)), t.appendChild(i) } }(e.host ? e : document.head, me) } }, acquireContext: function (t, e) { "string" == typeof t ? t = document.getElementById(t) : t.length && (t = t[0]), t && t.canvas && (t = t.canvas); var n = t && t.getContext && t.getContext("2d"); return n && n.canvas === t ? (this._ensureLoaded(t), function (t, e) { var n = t.style, i = t.getAttribute("height"), a = t.getAttribute("width"); if (t[ve] = { initial: { height: i, width: a, style: { display: n.display, height: n.height, width: n.width } } }, n.display = n.display || "block", null === a || "" === a) { var r = we(t, "width"); void 0 !== r && (t.width = r) } if (null === i || "" === i) if ("" === t.style.height) t.height = t.width / (e.options.aspectRatio || 2); else { var o = we(t, "height"); void 0 !== r && (t.height = o) } }(t, e), n) : null }, releaseContext: function (t) { var e = t.canvas; if (e[ve]) { var n = e[ve].initial;["height", "width"].forEach((function (t) { var i = n[t]; H.isNullOrUndef(i) ? e.removeAttribute(t) : e.setAttribute(t, i) })), H.each(n.style || {}, (function (t, n) { e.style[n] = t })), e.width = e.width, delete e[ve] } }, addEventListener: function (t, e, n) { var i = t.canvas; if ("resize" !== e) { var a = n[ve] || (n[ve] = {}); Se(i, e, (a.proxies || (a.proxies = {}))[t.id + "_" + e] = function (e) { n(function (t, e) { var n = ke[t.type] || t.type, i = H.getRelativePosition(t, e); return Pe(n, e, i.x, i.y, t) }(e, t)) }) } else De(i, n, t) }, removeEventListener: function (t, e, n) { var i = t.canvas; if ("resize" !== e) { var a = ((n[ve] || {}).proxies || {})[t.id + "_" + e]; a && Ce(i, e, a) } else Te(i) } }; H.addEvent = Se, H.removeEvent = Ce; var Fe = Ie._enabled ? Ie : { acquireContext: function (t) { return t && t.canvas && (t = t.canvas), t && t.getContext("2d") || null } }, Oe = H.extend({ initialize: function () { }, acquireContext: function () { }, releaseContext: function () { }, addEventListener: function () { }, removeEventListener: function () { } }, Fe); N._set("global", { plugins: {} }); var Le = { _plugins: [], _cacheId: 0, register: function (t) { var e = this._plugins;[].concat(t).forEach((function (t) { -1 === e.indexOf(t) && e.push(t) })), this._cacheId++ }, unregister: function (t) { var e = this._plugins;[].concat(t).forEach((function (t) { var n = e.indexOf(t); -1 !== n && e.splice(n, 1) })), this._cacheId++ }, clear: function () { this._plugins = [], this._cacheId++ }, count: function () { return this._plugins.length }, getAll: function () { return this._plugins }, notify: function (t, e, n) { var i, a, r, o, s, l = this.descriptors(t), u = l.length; for (i = 0; i < u; ++i)if ("function" == typeof (s = (r = (a = l[i]).plugin)[e]) && ((o = [t].concat(n || [])).push(a.options), !1 === s.apply(r, o))) return !1; return !0 }, descriptors: function (t) { var e = t.$plugins || (t.$plugins = {}); if (e.id === this._cacheId) return e.descriptors; var n = [], i = [], a = t && t.config || {}, r = a.options && a.options.plugins || {}; return this._plugins.concat(a.plugins || []).forEach((function (t) { if (-1 === n.indexOf(t)) { var e = t.id, a = r[e]; !1 !== a && (!0 === a && (a = H.clone(N.global.plugins[e])), n.push(t), i.push({ plugin: t, options: a || {} })) } })), e.descriptors = i, e.id = this._cacheId, i }, _invalidate: function (t) { delete t.$plugins } }, Re = { constructors: {}, defaults: {}, registerScaleType: function (t, e, n) { this.constructors[t] = e, this.defaults[t] = H.clone(n) }, getScaleConstructor: function (t) { return this.constructors.hasOwnProperty(t) ? this.constructors[t] : void 0 }, getScaleDefaults: function (t) { return this.defaults.hasOwnProperty(t) ? H.merge(Object.create(null), [N.scale, this.defaults[t]]) : {} }, updateScaleDefaults: function (t, e) { this.defaults.hasOwnProperty(t) && (this.defaults[t] = H.extend(this.defaults[t], e)) }, addScalesToLayout: function (t) { H.each(t.scales, (function (e) { e.fullWidth = e.options.fullWidth, e.position = e.options.position, e.weight = e.options.weight, pe.addBox(t, e) })) } }, ze = H.valueOrDefault, Ne = H.rtl.getRtlAdapter; N._set("global", { tooltips: { enabled: !0, custom: null, mode: "nearest", position: "average", intersect: !0, backgroundColor: "rgba(0,0,0,0.8)", titleFontStyle: "bold", titleSpacing: 2, titleMarginBottom: 6, titleFontColor: "#fff", titleAlign: "left", bodySpacing: 2, bodyFontColor: "#fff", bodyAlign: "left", footerFontStyle: "bold", footerSpacing: 2, footerMarginTop: 6, footerFontColor: "#fff", footerAlign: "left", yPadding: 6, xPadding: 6, caretPadding: 2, caretSize: 5, cornerRadius: 6, multiKeyBackground: "#fff", displayColors: !0, borderColor: "rgba(0,0,0,0)", borderWidth: 0, callbacks: { beforeTitle: H.noop, title: function (t, e) { var n = "", i = e.labels, a = i ? i.length : 0; if (t.length > 0) { var r = t[0]; r.label ? n = r.label : r.xLabel ? n = r.xLabel : a > 0 && r.index < a && (n = i[r.index]) } return n }, afterTitle: H.noop, beforeBody: H.noop, beforeLabel: H.noop, label: function (t, e) { var n = e.datasets[t.datasetIndex].label || ""; return n && (n += ": "), H.isNullOrUndef(t.value) ? n += t.yLabel : n += t.value, n }, labelColor: function (t, e) { var n = e.getDatasetMeta(t.datasetIndex).data[t.index]._view; return { borderColor: n.borderColor, backgroundColor: n.backgroundColor } }, labelTextColor: function () { return this._options.bodyFontColor }, afterLabel: H.noop, afterBody: H.noop, beforeFooter: H.noop, footer: H.noop, afterFooter: H.noop } } }); var Be = { average: function (t) { if (!t.length) return !1; var e, n, i = 0, a = 0, r = 0; for (e = 0, n = t.length; e < n; ++e) { var o = t[e]; if (o && o.hasValue()) { var s = o.tooltipPosition(); i += s.x, a += s.y, ++r } } return { x: i / r, y: a / r } }, nearest: function (t, e) { var n, i, a, r = e.x, o = e.y, s = Number.POSITIVE_INFINITY; for (n = 0, i = t.length; n < i; ++n) { var l = t[n]; if (l && l.hasValue()) { var u = l.getCenterPoint(), d = H.distanceBetweenPoints(e, u); d < s && (s = d, a = l) } } if (a) { var h = a.tooltipPosition(); r = h.x, o = h.y } return { x: r, y: o } } }; function Ee(t, e) { return e && (H.isArray(e) ? Array.prototype.push.apply(t, e) : t.push(e)), t } function We(t) { return ("string" == typeof t || t instanceof String) && t.indexOf("\n") > -1 ? t.split("\n") : t } function Ve(t) { var e = N.global; return { xPadding: t.xPadding, yPadding: t.yPadding, xAlign: t.xAlign, yAlign: t.yAlign, rtl: t.rtl, textDirection: t.textDirection, bodyFontColor: t.bodyFontColor, _bodyFontFamily: ze(t.bodyFontFamily, e.defaultFontFamily), _bodyFontStyle: ze(t.bodyFontStyle, e.defaultFontStyle), _bodyAlign: t.bodyAlign, bodyFontSize: ze(t.bodyFontSize, e.defaultFontSize), bodySpacing: t.bodySpacing, titleFontColor: t.titleFontColor, _titleFontFamily: ze(t.titleFontFamily, e.defaultFontFamily), _titleFontStyle: ze(t.titleFontStyle, e.defaultFontStyle), titleFontSize: ze(t.titleFontSize, e.defaultFontSize), _titleAlign: t.titleAlign, titleSpacing: t.titleSpacing, titleMarginBottom: t.titleMarginBottom, footerFontColor: t.footerFontColor, _footerFontFamily: ze(t.footerFontFamily, e.defaultFontFamily), _footerFontStyle: ze(t.footerFontStyle, e.defaultFontStyle), footerFontSize: ze(t.footerFontSize, e.defaultFontSize), _footerAlign: t.footerAlign, footerSpacing: t.footerSpacing, footerMarginTop: t.footerMarginTop, caretSize: t.caretSize, cornerRadius: t.cornerRadius, backgroundColor: t.backgroundColor, opacity: 0, legendColorBackground: t.multiKeyBackground, displayColors: t.displayColors, borderColor: t.borderColor, borderWidth: t.borderWidth } } function He(t, e) { return "center" === e ? t.x + t.width / 2 : "right" === e ? t.x + t.width - t.xPadding : t.x + t.xPadding } function je(t) { return Ee([], We(t)) } var qe = K.extend({ initialize: function () { this._model = Ve(this._options), this._lastActive = [] }, getTitle: function () { var t = this, e = t._options, n = e.callbacks, i = n.beforeTitle.apply(t, arguments), a = n.title.apply(t, arguments), r = n.afterTitle.apply(t, arguments), o = []; return o = Ee(o, We(i)), o = Ee(o, We(a)), o = Ee(o, We(r)) }, getBeforeBody: function () { return je(this._options.callbacks.beforeBody.apply(this, arguments)) }, getBody: function (t, e) { var n = this, i = n._options.callbacks, a = []; return H.each(t, (function (t) { var r = { before: [], lines: [], after: [] }; Ee(r.before, We(i.beforeLabel.call(n, t, e))), Ee(r.lines, i.label.call(n, t, e)), Ee(r.after, We(i.afterLabel.call(n, t, e))), a.push(r) })), a }, getAfterBody: function () { return je(this._options.callbacks.afterBody.apply(this, arguments)) }, getFooter: function () { var t = this, e = t._options.callbacks, n = e.beforeFooter.apply(t, arguments), i = e.footer.apply(t, arguments), a = e.afterFooter.apply(t, arguments), r = []; return r = Ee(r, We(n)), r = Ee(r, We(i)), r = Ee(r, We(a)) }, update: function (t) { var e, n, i, a, r, o, s, l, u, d, h = this, c = h._options, f = h._model, g = h._model = Ve(c), p = h._active, m = h._data, v = { xAlign: f.xAlign, yAlign: f.yAlign }, b = { x: f.x, y: f.y }, x = { width: f.width, height: f.height }, y = { x: f.caretX, y: f.caretY }; if (p.length) { g.opacity = 1; var _ = [], k = []; y = Be[c.position].call(h, p, h._eventPosition); var w = []; for (e = 0, n = p.length; e < n; ++e)w.push((i = p[e], a = void 0, r = void 0, o = void 0, s = void 0, l = void 0, u = void 0, d = void 0, a = i._xScale, r = i._yScale || i._scale, o = i._index, s = i._datasetIndex, l = i._chart.getDatasetMeta(s).controller, u = l._getIndexScale(), d = l._getValueScale(), { xLabel: a ? a.getLabelForIndex(o, s) : "", yLabel: r ? r.getLabelForIndex(o, s) : "", label: u ? "" + u.getLabelForIndex(o, s) : "", value: d ? "" + d.getLabelForIndex(o, s) : "", index: o, datasetIndex: s, x: i._model.x, y: i._model.y })); c.filter && (w = w.filter((function (t) { return c.filter(t, m) }))), c.itemSort && (w = w.sort((function (t, e) { return c.itemSort(t, e, m) }))), H.each(w, (function (t) { _.push(c.callbacks.labelColor.call(h, t, h._chart)), k.push(c.callbacks.labelTextColor.call(h, t, h._chart)) })), g.title = h.getTitle(w, m), g.beforeBody = h.getBeforeBody(w, m), g.body = h.getBody(w, m), g.afterBody = h.getAfterBody(w, m), g.footer = h.getFooter(w, m), g.x = y.x, g.y = y.y, g.caretPadding = c.caretPadding, g.labelColors = _, g.labelTextColors = k, g.dataPoints = w, x = function (t, e) { var n = t._chart.ctx, i = 2 * e.yPadding, a = 0, r = e.body, o = r.reduce((function (t, e) { return t + e.before.length + e.lines.length + e.after.length }), 0); o += e.beforeBody.length + e.afterBody.length; var s = e.title.length, l = e.footer.length, u = e.titleFontSize, d = e.bodyFontSize, h = e.footerFontSize; i += s * u, i += s ? (s - 1) * e.titleSpacing : 0, i += s ? e.titleMarginBottom : 0, i += o * d, i += o ? (o - 1) * e.bodySpacing : 0, i += l ? e.footerMarginTop : 0, i += l * h, i += l ? (l - 1) * e.footerSpacing : 0; var c = 0, f = function (t) { a = Math.max(a, n.measureText(t).width + c) }; return n.font = H.fontString(u, e._titleFontStyle, e._titleFontFamily), H.each(e.title, f), n.font = H.fontString(d, e._bodyFontStyle, e._bodyFontFamily), H.each(e.beforeBody.concat(e.afterBody), f), c = e.displayColors ? d + 2 : 0, H.each(r, (function (t) { H.each(t.before, f), H.each(t.lines, f), H.each(t.after, f) })), c = 0, n.font = H.fontString(h, e._footerFontStyle, e._footerFontFamily), H.each(e.footer, f), { width: a += 2 * e.xPadding, height: i } }(this, g), b = function (t, e, n, i) { var a = t.x, r = t.y, o = t.caretSize, s = t.caretPadding, l = t.cornerRadius, u = n.xAlign, d = n.yAlign, h = o + s, c = l + s; return "right" === u ? a -= e.width : "center" === u && ((a -= e.width / 2) + e.width > i.width && (a = i.width - e.width), a < 0 && (a = 0)), "top" === d ? r += h : r -= "bottom" === d ? e.height + h : e.height / 2, "center" === d ? "left" === u ? a += h : "right" === u && (a -= h) : "left" === u ? a -= c : "right" === u && (a += c), { x: a, y: r } }(g, x, v = function (t, e) { var n, i, a, r, o, s = t._model, l = t._chart, u = t._chart.chartArea, d = "center", h = "center"; s.y < e.height ? h = "top" : s.y > l.height - e.height && (h = "bottom"); var c = (u.left + u.right) / 2, f = (u.top + u.bottom) / 2; "center" === h ? (n = function (t) { return t <= c }, i = function (t) { return t > c }) : (n = function (t) { return t <= e.width / 2 }, i = function (t) { return t >= l.width - e.width / 2 }), a = function (t) { return t + e.width + s.caretSize + s.caretPadding > l.width }, r = function (t) { return t - e.width - s.caretSize - s.caretPadding < 0 }, o = function (t) { return t <= f ? "top" : "bottom" }, n(s.x) ? (d = "left", a(s.x) && (d = "center", h = o(s.y))) : i(s.x) && (d = "right", r(s.x) && (d = "center", h = o(s.y))); var g = t._options; return { xAlign: g.xAlign ? g.xAlign : d, yAlign: g.yAlign ? g.yAlign : h } }(this, x), h._chart) } else g.opacity = 0; return g.xAlign = v.xAlign, g.yAlign = v.yAlign, g.x = b.x, g.y = b.y, g.width = x.width, g.height = x.height, g.caretX = y.x, g.caretY = y.y, h._model = g, t && c.custom && c.custom.call(h, g), h }, drawCaret: function (t, e) { var n = this._chart.ctx, i = this._view, a = this.getCaretPosition(t, e, i); n.lineTo(a.x1, a.y1), n.lineTo(a.x2, a.y2), n.lineTo(a.x3, a.y3) }, getCaretPosition: function (t, e, n) { var i, a, r, o, s, l, u = n.caretSize, d = n.cornerRadius, h = n.xAlign, c = n.yAlign, f = t.x, g = t.y, p = e.width, m = e.height; if ("center" === c) s = g + m / 2, "left" === h ? (a = (i = f) - u, r = i, o = s + u, l = s - u) : (a = (i = f + p) + u, r = i, o = s - u, l = s + u); else if ("left" === h ? (i = (a = f + d + u) - u, r = a + u) : "right" === h ? (i = (a = f + p - d - u) - u, r = a + u) : (i = (a = n.caretX) - u, r = a + u), "top" === c) s = (o = g) - u, l = o; else { s = (o = g + m) + u, l = o; var v = r; r = i, i = v } return { x1: i, x2: a, x3: r, y1: o, y2: s, y3: l } }, drawTitle: function (t, e, n) { var i, a, r, o = e.title, s = o.length; if (s) { var l = Ne(e.rtl, e.x, e.width); for (t.x = He(e, e._titleAlign), n.textAlign = l.textAlign(e._titleAlign), n.textBaseline = "middle", i = e.titleFontSize, a = e.titleSpacing, n.fillStyle = e.titleFontColor, n.font = H.fontString(i, e._titleFontStyle, e._titleFontFamily), r = 0; r < s; ++r)n.fillText(o[r], l.x(t.x), t.y + i / 2), t.y += i + a, r + 1 === s && (t.y += e.titleMarginBottom - a) } }, drawBody: function (t, e, n) { var i, a, r, o, s, l, u, d, h = e.bodyFontSize, c = e.bodySpacing, f = e._bodyAlign, g = e.body, p = e.displayColors, m = 0, v = p ? He(e, "left") : 0, b = Ne(e.rtl, e.x, e.width), x = function (e) { n.fillText(e, b.x(t.x + m), t.y + h / 2), t.y += h + c }, y = b.textAlign(f); for (n.textAlign = f, n.textBaseline = "middle", n.font = H.fontString(h, e._bodyFontStyle, e._bodyFontFamily), t.x = He(e, y), n.fillStyle = e.bodyFontColor, H.each(e.beforeBody, x), m = p && "right" !== y ? "center" === f ? h / 2 + 1 : h + 2 : 0, s = 0, u = g.length; s < u; ++s) { for (i = g[s], a = e.labelTextColors[s], r = e.labelColors[s], n.fillStyle = a, H.each(i.before, x), l = 0, d = (o = i.lines).length; l < d; ++l) { if (p) { var _ = b.x(v); n.fillStyle = e.legendColorBackground, n.fillRect(b.leftForLtr(_, h), t.y, h, h), n.lineWidth = 1, n.strokeStyle = r.borderColor, n.strokeRect(b.leftForLtr(_, h), t.y, h, h), n.fillStyle = r.backgroundColor, n.fillRect(b.leftForLtr(b.xPlus(_, 1), h - 2), t.y + 1, h - 2, h - 2), n.fillStyle = a } x(o[l]) } H.each(i.after, x) } m = 0, H.each(e.afterBody, x), t.y -= c }, drawFooter: function (t, e, n) { var i, a, r = e.footer, o = r.length; if (o) { var s = Ne(e.rtl, e.x, e.width); for (t.x = He(e, e._footerAlign), t.y += e.footerMarginTop, n.textAlign = s.textAlign(e._footerAlign), n.textBaseline = "middle", i = e.footerFontSize, n.fillStyle = e.footerFontColor, n.font = H.fontString(i, e._footerFontStyle, e._footerFontFamily), a = 0; a < o; ++a)n.fillText(r[a], s.x(t.x), t.y + i / 2), t.y += i + e.footerSpacing } }, drawBackground: function (t, e, n, i) { n.fillStyle = e.backgroundColor, n.strokeStyle = e.borderColor, n.lineWidth = e.borderWidth; var a = e.xAlign, r = e.yAlign, o = t.x, s = t.y, l = i.width, u = i.height, d = e.cornerRadius; n.beginPath(), n.moveTo(o + d, s), "top" === r && this.drawCaret(t, i), n.lineTo(o + l - d, s), n.quadraticCurveTo(o + l, s, o + l, s + d), "center" === r && "right" === a && this.drawCaret(t, i), n.lineTo(o + l, s + u - d), n.quadraticCurveTo(o + l, s + u, o + l - d, s + u), "bottom" === r && this.drawCaret(t, i), n.lineTo(o + d, s + u), n.quadraticCurveTo(o, s + u, o, s + u - d), "center" === r && "left" === a && this.drawCaret(t, i), n.lineTo(o, s + d), n.quadraticCurveTo(o, s, o + d, s), n.closePath(), n.fill(), e.borderWidth > 0 && n.stroke() }, draw: function () { var t = this._chart.ctx, e = this._view; if (0 !== e.opacity) { var n = { width: e.width, height: e.height }, i = { x: e.x, y: e.y }, a = Math.abs(e.opacity < .001) ? 0 : e.opacity, r = e.title.length || e.beforeBody.length || e.body.length || e.afterBody.length || e.footer.length; this._options.enabled && r && (t.save(), t.globalAlpha = a, this.drawBackground(i, e, t, n), i.y += e.yPadding, H.rtl.overrideTextDirection(t, e.textDirection), this.drawTitle(i, e, t), this.drawBody(i, e, t), this.drawFooter(i, e, t), H.rtl.restoreTextDirection(t, e.textDirection), t.restore()) } }, handleEvent: function (t) { var e, n = this, i = n._options; return n._lastActive = n._lastActive || [], "mouseout" === t.type ? n._active = [] : (n._active = n._chart.getElementsAtEventForMode(t, i.mode, i), i.reverse && n._active.reverse()), (e = !H.arrayEquals(n._active, n._lastActive)) && (n._lastActive = n._active, (i.enabled || i.custom) && (n._eventPosition = { x: t.x, y: t.y }, n.update(!0), n.pivot())), e } }), Ue = Be, Ye = qe; Ye.positioners = Ue; var Ge = H.valueOrDefault; function Xe() { return H.merge(Object.create(null), [].slice.call(arguments), { merger: function (t, e, n, i) { if ("xAxes" === t || "yAxes" === t) { var a, r, o, s = n[t].length; for (e[t] || (e[t] = []), a = 0; a < s; ++a)o = n[t][a], r = Ge(o.type, "xAxes" === t ? "category" : "linear"), a >= e[t].length && e[t].push({}), !e[t][a].type || o.type && o.type !== e[t][a].type ? H.merge(e[t][a], [Re.getScaleDefaults(r), o]) : H.merge(e[t][a], o) } else H._merger(t, e, n, i) } }) } function Ke() { return H.merge(Object.create(null), [].slice.call(arguments), { merger: function (t, e, n, i) { var a = e[t] || Object.create(null), r = n[t]; "scales" === t ? e[t] = Xe(a, r) : "scale" === t ? e[t] = H.merge(a, [Re.getScaleDefaults(r.type), r]) : H._merger(t, e, n, i) } }) } function Ze(t) { var e = t.options; H.each(t.scales, (function (e) { pe.removeBox(t, e) })), e = Ke(N.global, N[t.config.type], e), t.options = t.config.options = e, t.ensureScalesHaveIDs(), t.buildOrUpdateScales(), t.tooltip._options = e.tooltips, t.tooltip.initialize() } function $e(t, e, n) { var i, a = function (t) { return t.id === i }; do { i = e + n++ } while (H.findIndex(t, a) >= 0); return i } function Je(t) { return "top" === t || "bottom" === t } function Qe(t, e) { return function (n, i) { return n[t] === i[t] ? n[e] - i[e] : n[t] - i[t] } } N._set("global", { elements: {}, events: ["mousemove", "mouseout", "click", "touchstart", "touchmove"], hover: { onHover: null, mode: "nearest", intersect: !0, animationDuration: 400 }, onClick: null, maintainAspectRatio: !0, responsive: !0, responsiveAnimationDuration: 0 }); var tn = function (t, e) { return this.construct(t, e), this }; H.extend(tn.prototype, { construct: function (t, e) { var n = this; e = function (t) { var e = (t = t || Object.create(null)).data = t.data || {}; return e.datasets = e.datasets || [], e.labels = e.labels || [], t.options = Ke(N.global, N[t.type], t.options || {}), t }(e); var i = Oe.acquireContext(t, e), a = i && i.canvas, r = a && a.height, o = a && a.width; n.id = H.uid(), n.ctx = i, n.canvas = a, n.config = e, n.width = o, n.height = r, n.aspectRatio = r ? o / r : null, n.options = e.options, n._bufferedRender = !1, n._layers = [], n.chart = n, n.controller = n, tn.instances[n.id] = n, Object.defineProperty(n, "data", { get: function () { return n.config.data }, set: function (t) { n.config.data = t } }), i && a ? (n.initialize(), n.update()) : console.error("Failed to create chart: can't acquire context from the given item") }, initialize: function () { var t = this; return Le.notify(t, "beforeInit"), H.retinaScale(t, t.options.devicePixelRatio), t.bindEvents(), t.options.responsive && t.resize(!0), t.initToolTip(), Le.notify(t, "afterInit"), t }, clear: function () { return H.canvas.clear(this), this }, stop: function () { return J.cancelAnimation(this), this }, resize: function (t) { var e = this, n = e.options, i = e.canvas, a = n.maintainAspectRatio && e.aspectRatio || null, r = Math.max(0, Math.floor(H.getMaximumWidth(i))), o = Math.max(0, Math.floor(a ? r / a : H.getMaximumHeight(i))); if ((e.width !== r || e.height !== o) && (i.width = e.width = r, i.height = e.height = o, i.style.width = r + "px", i.style.height = o + "px", H.retinaScale(e, n.devicePixelRatio), !t)) { var s = { width: r, height: o }; Le.notify(e, "resize", [s]), n.onResize && n.onResize(e, s), e.stop(), e.update({ duration: n.responsiveAnimationDuration }) } }, ensureScalesHaveIDs: function () { var t = this.options, e = t.scales || {}, n = t.scale; H.each(e.xAxes, (function (t, n) { t.id || (t.id = $e(e.xAxes, "x-axis-", n)) })), H.each(e.yAxes, (function (t, n) { t.id || (t.id = $e(e.yAxes, "y-axis-", n)) })), n && (n.id = n.id || "scale") }, buildOrUpdateScales: function () { var t = this, e = t.options, n = t.scales || {}, i = [], a = Object.keys(n).reduce((function (t, e) { return t[e] = !1, t }), {}); e.scales && (i = i.concat((e.scales.xAxes || []).map((function (t) { return { options: t, dtype: "category", dposition: "bottom" } })), (e.scales.yAxes || []).map((function (t) { return { options: t, dtype: "linear", dposition: "left" } })))), e.scale && i.push({ options: e.scale, dtype: "radialLinear", isDefault: !0, dposition: "chartArea" }), H.each(i, (function (e) { var i = e.options, r = i.id, o = Ge(i.type, e.dtype); Je(i.position) !== Je(e.dposition) && (i.position = e.dposition), a[r] = !0; var s = null; if (r in n && n[r].type === o) (s = n[r]).options = i, s.ctx = t.ctx, s.chart = t; else { var l = Re.getScaleConstructor(o); if (!l) return; s = new l({ id: r, type: o, options: i, ctx: t.ctx, chart: t }), n[s.id] = s } s.mergeTicksOptions(), e.isDefault && (t.scale = s) })), H.each(a, (function (t, e) { t || delete n[e] })), t.scales = n, Re.addScalesToLayout(this) }, buildOrUpdateControllers: function () { var t, e, n = this, i = [], a = n.data.datasets; for (t = 0, e = a.length; t < e; t++) { var r = a[t], o = n.getDatasetMeta(t), s = r.type || n.config.type; if (o.type && o.type !== s && (n.destroyDatasetMeta(t), o = n.getDatasetMeta(t)), o.type = s, o.order = r.order || 0, o.index = t, o.controller) o.controller.updateIndex(t), o.controller.linkScales(); else { var l = Jt[o.type]; if (void 0 === l) throw new Error('"' + o.type + '" is not a chart type.'); o.controller = new l(n, t), i.push(o.controller) } } return i }, resetElements: function () { var t = this; H.each(t.data.datasets, (function (e, n) { t.getDatasetMeta(n).controller.reset() }), t) }, reset: function () { this.resetElements(), this.tooltip.initialize() }, update: function (t) { var e, n, i = this; if (t && "object" == typeof t || (t = { duration: t, lazy: arguments[1] }), Ze(i), Le._invalidate(i), !1 !== Le.notify(i, "beforeUpdate")) { i.tooltip._data = i.data; var a = i.buildOrUpdateControllers(); for (e = 0, n = i.data.datasets.length; e < n; e++)i.getDatasetMeta(e).controller.buildOrUpdateElements(); i.updateLayout(), i.options.animation && i.options.animation.duration && H.each(a, (function (t) { t.reset() })), i.updateDatasets(), i.tooltip.initialize(), i.lastActive = [], Le.notify(i, "afterUpdate"), i._layers.sort(Qe("z", "_idx")), i._bufferedRender ? i._bufferedRequest = { duration: t.duration, easing: t.easing, lazy: t.lazy } : i.render(t) } }, updateLayout: function () { var t = this; !1 !== Le.notify(t, "beforeLayout") && (pe.update(this, this.width, this.height), t._layers = [], H.each(t.boxes, (function (e) { e._configure && e._configure(), t._layers.push.apply(t._layers, e._layers()) }), t), t._layers.forEach((function (t, e) { t._idx = e })), Le.notify(t, "afterScaleUpdate"), Le.notify(t, "afterLayout")) }, updateDatasets: function () { if (!1 !== Le.notify(this, "beforeDatasetsUpdate")) { for (var t = 0, e = this.data.datasets.length; t < e; ++t)this.updateDataset(t); Le.notify(this, "afterDatasetsUpdate") } }, updateDataset: function (t) { var e = this.getDatasetMeta(t), n = { meta: e, index: t }; !1 !== Le.notify(this, "beforeDatasetUpdate", [n]) && (e.controller._update(), Le.notify(this, "afterDatasetUpdate", [n])) }, render: function (t) { var e = this; t && "object" == typeof t || (t = { duration: t, lazy: arguments[1] }); var n = e.options.animation, i = Ge(t.duration, n && n.duration), a = t.lazy; if (!1 !== Le.notify(e, "beforeRender")) { var r = function (t) { Le.notify(e, "afterRender"), H.callback(n && n.onComplete, [t], e) }; if (n && i) { var o = new $({ numSteps: i / 16.66, easing: t.easing || n.easing, render: function (t, e) { var n = H.easing.effects[e.easing], i = e.currentStep, a = i / e.numSteps; t.draw(n(a), a, i) }, onAnimationProgress: n.onProgress, onAnimationComplete: r }); J.addAnimation(e, o, i, a) } else e.draw(), r(new $({ numSteps: 0, chart: e })); return e } }, draw: function (t) { var e, n, i = this; if (i.clear(), H.isNullOrUndef(t) && (t = 1), i.transition(t), !(i.width <= 0 || i.height <= 0) && !1 !== Le.notify(i, "beforeDraw", [t])) { for (n = i._layers, e = 0; e < n.length && n[e].z <= 0; ++e)n[e].draw(i.chartArea); for (i.drawDatasets(t); e < n.length; ++e)n[e].draw(i.chartArea); i._drawTooltip(t), Le.notify(i, "afterDraw", [t]) } }, transition: function (t) { for (var e = 0, n = (this.data.datasets || []).length; e < n; ++e)this.isDatasetVisible(e) && this.getDatasetMeta(e).controller.transition(t); this.tooltip.transition(t) }, _getSortedDatasetMetas: function (t) { var e, n, i = []; for (e = 0, n = (this.data.datasets || []).length; e < n; ++e)t && !this.isDatasetVisible(e) || i.push(this.getDatasetMeta(e)); return i.sort(Qe("order", "index")), i }, _getSortedVisibleDatasetMetas: function () { return this._getSortedDatasetMetas(!0) }, drawDatasets: function (t) { var e, n; if (!1 !== Le.notify(this, "beforeDatasetsDraw", [t])) { for (n = (e = this._getSortedVisibleDatasetMetas()).length - 1; n >= 0; --n)this.drawDataset(e[n], t); Le.notify(this, "afterDatasetsDraw", [t]) } }, drawDataset: function (t, e) { var n = { meta: t, index: t.index, easingValue: e }; !1 !== Le.notify(this, "beforeDatasetDraw", [n]) && (t.controller.draw(e), Le.notify(this, "afterDatasetDraw", [n])) }, _drawTooltip: function (t) { var e = this.tooltip, n = { tooltip: e, easingValue: t }; !1 !== Le.notify(this, "beforeTooltipDraw", [n]) && (e.draw(), Le.notify(this, "afterTooltipDraw", [n])) }, getElementAtEvent: function (t) { return re.modes.single(this, t) }, getElementsAtEvent: function (t) { return re.modes.label(this, t, { intersect: !0 }) }, getElementsAtXAxis: function (t) { return re.modes["x-axis"](this, t, { intersect: !0 }) }, getElementsAtEventForMode: function (t, e, n) { var i = re.modes[e]; return "function" == typeof i ? i(this, t, n) : [] }, getDatasetAtEvent: function (t) { return re.modes.dataset(this, t, { intersect: !0 }) }, getDatasetMeta: function (t) { var e = this.data.datasets[t]; e._meta || (e._meta = {}); var n = e._meta[this.id]; return n || (n = e._meta[this.id] = { type: null, data: [], dataset: null, controller: null, hidden: null, xAxisID: null, yAxisID: null, order: e.order || 0, index: t }), n }, getVisibleDatasetCount: function () { for (var t = 0, e = 0, n = this.data.datasets.length; e < n; ++e)this.isDatasetVisible(e) && t++; return t }, isDatasetVisible: function (t) { var e = this.getDatasetMeta(t); return "boolean" == typeof e.hidden ? !e.hidden : !this.data.datasets[t].hidden }, generateLegend: function () { return this.options.legendCallback(this) }, destroyDatasetMeta: function (t) { var e = this.id, n = this.data.datasets[t], i = n._meta && n._meta[e]; i && (i.controller.destroy(), delete n._meta[e]) }, destroy: function () { var t, e, n = this, i = n.canvas; for (n.stop(), t = 0, e = n.data.datasets.length; t < e; ++t)n.destroyDatasetMeta(t); i && (n.unbindEvents(), H.canvas.clear(n), Oe.releaseContext(n.ctx), n.canvas = null, n.ctx = null), Le.notify(n, "destroy"), delete tn.instances[n.id] }, toBase64Image: function () { return this.canvas.toDataURL.apply(this.canvas, arguments) }, initToolTip: function () { var t = this; t.tooltip = new Ye({ _chart: t, _chartInstance: t, _data: t.data, _options: t.options.tooltips }, t) }, bindEvents: function () { var t = this, e = t._listeners = {}, n = function () { t.eventHandler.apply(t, arguments) }; H.each(t.options.events, (function (i) { Oe.addEventListener(t, i, n), e[i] = n })), t.options.responsive && (n = function () { t.resize() }, Oe.addEventListener(t, "resize", n), e.resize = n) }, unbindEvents: function () { var t = this, e = t._listeners; e && (delete t._listeners, H.each(e, (function (e, n) { Oe.removeEventListener(t, n, e) }))) }, updateHoverStyle: function (t, e, n) { var i, a, r, o = n ? "set" : "remove"; for (a = 0, r = t.length; a < r; ++a)(i = t[a]) && this.getDatasetMeta(i._datasetIndex).controller[o + "HoverStyle"](i); "dataset" === e && this.getDatasetMeta(t[0]._datasetIndex).controller["_" + o + "DatasetHoverStyle"]() }, eventHandler: function (t) { var e = this, n = e.tooltip; if (!1 !== Le.notify(e, "beforeEvent", [t])) { e._bufferedRender = !0, e._bufferedRequest = null; var i = e.handleEvent(t); n && (i = n._start ? n.handleEvent(t) : i | n.handleEvent(t)), Le.notify(e, "afterEvent", [t]); var a = e._bufferedRequest; return a ? e.render(a) : i && !e.animating && (e.stop(), e.render({ duration: e.options.hover.animationDuration, lazy: !0 })), e._bufferedRender = !1, e._bufferedRequest = null, e } }, handleEvent: function (t) { var e, n = this, i = n.options || {}, a = i.hover; return n.lastActive = n.lastActive || [], "mouseout" === t.type ? n.active = [] : n.active = n.getElementsAtEventForMode(t, a.mode, a), H.callback(i.onHover || i.hover.onHover, [t.native, n.active], n), "mouseup" !== t.type && "click" !== t.type || i.onClick && i.onClick.call(n, t.native, n.active), n.lastActive.length && n.updateHoverStyle(n.lastActive, a.mode, !1), n.active.length && a.mode && n.updateHoverStyle(n.active, a.mode, !0), e = !H.arrayEquals(n.active, n.lastActive), n.lastActive = n.active, e } }), tn.instances = {}; var en = tn; tn.Controller = tn, tn.types = {}, H.configMerge = Ke, H.scaleMerge = Xe; function nn() { throw new Error("This method is not implemented: either no adapter can be found or an incomplete integration was provided.") } function an(t) { this.options = t || {} } H.extend(an.prototype, { formats: nn, parse: nn, format: nn, add: nn, diff: nn, startOf: nn, endOf: nn, _create: function (t) { return t } }), an.override = function (t) { H.extend(an.prototype, t) }; var rn = { _date: an }, on = { formatters: { values: function (t) { return H.isArray(t) ? t : "" + t }, linear: function (t, e, n) { var i = n.length > 3 ? n[2] - n[1] : n[1] - n[0]; Math.abs(i) > 1 && t !== Math.floor(t) && (i = t - Math.floor(t)); var a = H.log10(Math.abs(i)), r = ""; if (0 !== t) if (Math.max(Math.abs(n[0]), Math.abs(n[n.length - 1])) < 1e-4) { var o = H.log10(Math.abs(t)), s = Math.floor(o) - Math.floor(a); s = Math.max(Math.min(s, 20), 0), r = t.toExponential(s) } else { var l = -1 * Math.floor(a); l = Math.max(Math.min(l, 20), 0), r = t.toFixed(l) } else r = "0"; return r }, logarithmic: function (t, e, n) { var i = t / Math.pow(10, Math.floor(H.log10(t))); return 0 === t ? "0" : 1 === i || 2 === i || 5 === i || 0 === e || e === n.length - 1 ? t.toExponential() : "" } } }, sn = H.isArray, ln = H.isNullOrUndef, un = H.valueOrDefault, dn = H.valueAtIndexOrDefault; function hn(t, e, n) { var i, a = t.getTicks().length, r = Math.min(e, a - 1), o = t.getPixelForTick(r), s = t._startPixel, l = t._endPixel; if (!(n && (i = 1 === a ? Math.max(o - s, l - o) : 0 === e ? (t.getPixelForTick(1) - o) / 2 : (o - t.getPixelForTick(r - 1)) / 2, (o += r < e ? i : -i) < s - 1e-6 || o > l + 1e-6))) return o } function cn(t, e, n, i) { var a, r, o, s, l, u, d, h, c, f, g, p, m, v = n.length, b = [], x = [], y = [], _ = 0, k = 0; for (a = 0; a < v; ++a) { if (s = n[a].label, l = n[a].major ? e.major : e.minor, t.font = u = l.string, d = i[u] = i[u] || { data: {}, gc: [] }, h = l.lineHeight, c = f = 0, ln(s) || sn(s)) { if (sn(s)) for (r = 0, o = s.length; r < o; ++r)g = s[r], ln(g) || sn(g) || (c = H.measureText(t, d.data, d.gc, c, g), f += h) } else c = H.measureText(t, d.data, d.gc, c, s), f = h; b.push(c), x.push(f), y.push(h / 2), _ = Math.max(c, _), k = Math.max(f, k) } function w(t) { return { width: b[t] || 0, height: x[t] || 0, offset: y[t] || 0 } } return function (t, e) { H.each(t, (function (t) { var n, i = t.gc, a = i.length / 2; if (a > e) { for (n = 0; n < a; ++n)delete t.data[i[n]]; i.splice(0, a) } })) }(i, v), p = b.indexOf(_), m = x.indexOf(k), { first: w(0), last: w(v - 1), widest: w(p), highest: w(m) } } function fn(t) { return t.drawTicks ? t.tickMarkLength : 0 } function gn(t) { var e, n; return t.display ? (e = H.options._parseFont(t), n = H.options.toPadding(t.padding), e.lineHeight + n.height) : 0 } function pn(t, e) { return H.extend(H.options._parseFont({ fontFamily: un(e.fontFamily, t.fontFamily), fontSize: un(e.fontSize, t.fontSize), fontStyle: un(e.fontStyle, t.fontStyle), lineHeight: un(e.lineHeight, t.lineHeight) }), { color: H.options.resolve([e.fontColor, t.fontColor, N.global.defaultFontColor]) }) } function mn(t) { var e = pn(t, t.minor); return { minor: e, major: t.major.enabled ? pn(t, t.major) : e } } function vn(t) { var e, n, i, a = []; for (n = 0, i = t.length; n < i; ++n)void 0 !== (e = t[n])._index && a.push(e); return a } function bn(t, e, n, i) { var a, r, o, s, l = un(n, 0), u = Math.min(un(i, t.length), t.length), d = 0; for (e = Math.ceil(e), i && (e = (a = i - n) / Math.floor(a / e)), s = l; s < 0;)d++, s = Math.round(l + d * e); for (r = Math.max(l, 0); r < u; r++)o = t[r], r === s ? (o._index = r, d++, s = Math.round(l + d * e)) : delete o.label } N._set("scale", { display: !0, position: "left", offset: !1, gridLines: { display: !0, color: "rgba(0,0,0,0.1)", lineWidth: 1, drawBorder: !0, drawOnChartArea: !0, drawTicks: !0, tickMarkLength: 10, zeroLineWidth: 1, zeroLineColor: "rgba(0,0,0,0.25)", zeroLineBorderDash: [], zeroLineBorderDashOffset: 0, offsetGridLines: !1, borderDash: [], borderDashOffset: 0 }, scaleLabel: { display: !1, labelString: "", padding: { top: 4, bottom: 4 } }, ticks: { beginAtZero: !1, minRotation: 0, maxRotation: 50, mirror: !1, padding: 0, reverse: !1, display: !0, autoSkip: !0, autoSkipPadding: 0, labelOffset: 0, callback: on.formatters.values, minor: {}, major: {} } }); var xn = K.extend({ zeroLineIndex: 0, getPadding: function () { return { left: this.paddingLeft || 0, top: this.paddingTop || 0, right: this.paddingRight || 0, bottom: this.paddingBottom || 0 } }, getTicks: function () { return this._ticks }, _getLabels: function () { var t = this.chart.data; return this.options.labels || (this.isHorizontal() ? t.xLabels : t.yLabels) || t.labels || [] }, mergeTicksOptions: function () { }, beforeUpdate: function () { H.callback(this.options.beforeUpdate, [this]) }, update: function (t, e, n) { var i, a, r, o, s, l = this, u = l.options.ticks, d = u.sampleSize; if (l.beforeUpdate(), l.maxWidth = t, l.maxHeight = e, l.margins = H.extend({ left: 0, right: 0, top: 0, bottom: 0 }, n), l._ticks = null, l.ticks = null, l._labelSizes = null, l._maxLabelLines = 0, l.longestLabelWidth = 0, l.longestTextCache = l.longestTextCache || {}, l._gridLineItems = null, l._labelItems = null, l.beforeSetDimensions(), l.setDimensions(), l.afterSetDimensions(), l.beforeDataLimits(), l.determineDataLimits(), l.afterDataLimits(), l.beforeBuildTicks(), o = l.buildTicks() || [], (!(o = l.afterBuildTicks(o) || o) || !o.length) && l.ticks) for (o = [], i = 0, a = l.ticks.length; i < a; ++i)o.push({ value: l.ticks[i], major: !1 }); return l._ticks = o, s = d < o.length, r = l._convertTicksToLabels(s ? function (t, e) { for (var n = [], i = t.length / e, a = 0, r = t.length; a < r; a += i)n.push(t[Math.floor(a)]); return n }(o, d) : o), l._configure(), l.beforeCalculateTickRotation(), l.calculateTickRotation(), l.afterCalculateTickRotation(), l.beforeFit(), l.fit(), l.afterFit(), l._ticksToDraw = u.display && (u.autoSkip || "auto" === u.source) ? l._autoSkip(o) : o, s && (r = l._convertTicksToLabels(l._ticksToDraw)), l.ticks = r, l.afterUpdate(), l.minSize }, _configure: function () { var t, e, n = this, i = n.options.ticks.reverse; n.isHorizontal() ? (t = n.left, e = n.right) : (t = n.top, e = n.bottom, i = !i), n._startPixel = t, n._endPixel = e, n._reversePixels = i, n._length = e - t }, afterUpdate: function () { H.callback(this.options.afterUpdate, [this]) }, beforeSetDimensions: function () { H.callback(this.options.beforeSetDimensions, [this]) }, setDimensions: function () { var t = this; t.isHorizontal() ? (t.width = t.maxWidth, t.left = 0, t.right = t.width) : (t.height = t.maxHeight, t.top = 0, t.bottom = t.height), t.paddingLeft = 0, t.paddingTop = 0, t.paddingRight = 0, t.paddingBottom = 0 }, afterSetDimensions: function () { H.callback(this.options.afterSetDimensions, [this]) }, beforeDataLimits: function () { H.callback(this.options.beforeDataLimits, [this]) }, determineDataLimits: H.noop, afterDataLimits: function () { H.callback(this.options.afterDataLimits, [this]) }, beforeBuildTicks: function () { H.callback(this.options.beforeBuildTicks, [this]) }, buildTicks: H.noop, afterBuildTicks: function (t) { var e = this; return sn(t) && t.length ? H.callback(e.options.afterBuildTicks, [e, t]) : (e.ticks = H.callback(e.options.afterBuildTicks, [e, e.ticks]) || e.ticks, t) }, beforeTickToLabelConversion: function () { H.callback(this.options.beforeTickToLabelConversion, [this]) }, convertTicksToLabels: function () { var t = this.options.ticks; this.ticks = this.ticks.map(t.userCallback || t.callback, this) }, afterTickToLabelConversion: function () { H.callback(this.options.afterTickToLabelConversion, [this]) }, beforeCalculateTickRotation: function () { H.callback(this.options.beforeCalculateTickRotation, [this]) }, calculateTickRotation: function () { var t, e, n, i, a, r, o, s = this, l = s.options, u = l.ticks, d = s.getTicks().length, h = u.minRotation || 0, c = u.maxRotation, f = h; !s._isVisible() || !u.display || h >= c || d <= 1 || !s.isHorizontal() ? s.labelRotation = h : (e = (t = s._getLabelSizes()).widest.width, n = t.highest.height - t.highest.offset, i = Math.min(s.maxWidth, s.chart.width - e), e + 6 > (a = l.offset ? s.maxWidth / d : i / (d - 1)) && (a = i / (d - (l.offset ? .5 : 1)), r = s.maxHeight - fn(l.gridLines) - u.padding - gn(l.scaleLabel), o = Math.sqrt(e * e + n * n), f = H.toDegrees(Math.min(Math.asin(Math.min((t.highest.height + 6) / a, 1)), Math.asin(Math.min(r / o, 1)) - Math.asin(n / o))), f = Math.max(h, Math.min(c, f))), s.labelRotation = f) }, afterCalculateTickRotation: function () { H.callback(this.options.afterCalculateTickRotation, [this]) }, beforeFit: function () { H.callback(this.options.beforeFit, [this]) }, fit: function () { var t = this, e = t.minSize = { width: 0, height: 0 }, n = t.chart, i = t.options, a = i.ticks, r = i.scaleLabel, o = i.gridLines, s = t._isVisible(), l = "bottom" === i.position, u = t.isHorizontal(); if (u ? e.width = t.maxWidth : s && (e.width = fn(o) + gn(r)), u ? s && (e.height = fn(o) + gn(r)) : e.height = t.maxHeight, a.display && s) { var d = mn(a), h = t._getLabelSizes(), c = h.first, f = h.last, g = h.widest, p = h.highest, m = .4 * d.minor.lineHeight, v = a.padding; if (u) { var b = 0 !== t.labelRotation, x = H.toRadians(t.labelRotation), y = Math.cos(x), _ = Math.sin(x), k = _ * g.width + y * (p.height - (b ? p.offset : 0)) + (b ? 0 : m); e.height = Math.min(t.maxHeight, e.height + k + v); var w, M, S = t.getPixelForTick(0) - t.left, C = t.right - t.getPixelForTick(t.getTicks().length - 1); b ? (w = l ? y * c.width + _ * c.offset : _ * (c.height - c.offset), M = l ? _ * (f.height - f.offset) : y * f.width + _ * f.offset) : (w = c.width / 2, M = f.width / 2), t.paddingLeft = Math.max((w - S) * t.width / (t.width - S), 0) + 3, t.paddingRight = Math.max((M - C) * t.width / (t.width - C), 0) + 3 } else { var P = a.mirror ? 0 : g.width + v + m; e.width = Math.min(t.maxWidth, e.width + P), t.paddingTop = c.height / 2, t.paddingBottom = f.height / 2 } } t.handleMargins(), u ? (t.width = t._length = n.width - t.margins.left - t.margins.right, t.height = e.height) : (t.width = e.width, t.height = t._length = n.height - t.margins.top - t.margins.bottom) }, handleMargins: function () { var t = this; t.margins && (t.margins.left = Math.max(t.paddingLeft, t.margins.left), t.margins.top = Math.max(t.paddingTop, t.margins.top), t.margins.right = Math.max(t.paddingRight, t.margins.right), t.margins.bottom = Math.max(t.paddingBottom, t.margins.bottom)) }, afterFit: function () { H.callback(this.options.afterFit, [this]) }, isHorizontal: function () { var t = this.options.position; return "top" === t || "bottom" === t }, isFullWidth: function () { return this.options.fullWidth }, getRightValue: function (t) { if (ln(t)) return NaN; if (("number" == typeof t || t instanceof Number) && !isFinite(t)) return NaN; if (t) if (this.isHorizontal()) { if (void 0 !== t.x) return this.getRightValue(t.x) } else if (void 0 !== t.y) return this.getRightValue(t.y); return t }, _convertTicksToLabels: function (t) { var e, n, i, a = this; for (a.ticks = t.map((function (t) { return t.value })), a.beforeTickToLabelConversion(), e = a.convertTicksToLabels(t) || a.ticks, a.afterTickToLabelConversion(), n = 0, i = t.length; n < i; ++n)t[n].label = e[n]; return e }, _getLabelSizes: function () { var t = this, e = t._labelSizes; return e || (t._labelSizes = e = cn(t.ctx, mn(t.options.ticks), t.getTicks(), t.longestTextCache), t.longestLabelWidth = e.widest.width), e }, _parseValue: function (t) { var e, n, i, a; return sn(t) ? (e = +this.getRightValue(t[0]), n = +this.getRightValue(t[1]), i = Math.min(e, n), a = Math.max(e, n)) : (e = void 0, n = t = +this.getRightValue(t), i = t, a = t), { min: i, max: a, start: e, end: n } }, _getScaleLabel: function (t) { var e = this._parseValue(t); return void 0 !== e.start ? "[" + e.start + ", " + e.end + "]" : +this.getRightValue(t) }, getLabelForIndex: H.noop, getPixelForValue: H.noop, getValueForPixel: H.noop, getPixelForTick: function (t) { var e = this.options.offset, n = this._ticks.length, i = 1 / Math.max(n - (e ? 0 : 1), 1); return t < 0 || t > n - 1 ? null : this.getPixelForDecimal(t * i + (e ? i / 2 : 0)) }, getPixelForDecimal: function (t) { return this._reversePixels && (t = 1 - t), this._startPixel + t * this._length }, getDecimalForPixel: function (t) { var e = (t - this._startPixel) / this._length; return this._reversePixels ? 1 - e : e }, getBasePixel: function () { return this.getPixelForValue(this.getBaseValue()) }, getBaseValue: function () { var t = this.min, e = this.max; return this.beginAtZero ? 0 : t < 0 && e < 0 ? e : t > 0 && e > 0 ? t : 0 }, _autoSkip: function (t) { var e, n, i, a, r = this.options.ticks, o = this._length, s = r.maxTicksLimit || o / this._tickSize() + 1, l = r.major.enabled ? function (t) { var e, n, i = []; for (e = 0, n = t.length; e < n; e++)t[e].major && i.push(e); return i }(t) : [], u = l.length, d = l[0], h = l[u - 1]; if (u > s) return function (t, e, n) { var i, a, r = 0, o = e[0]; for (n = Math.ceil(n), i = 0; i < t.length; i++)a = t[i], i === o ? (a._index = i, o = e[++r * n]) : delete a.label }(t, l, u / s), vn(t); if (i = function (t, e, n, i) { var a, r, o, s, l = function (t) { var e, n, i = t.length; if (i < 2) return !1; for (n = t[0], e = 1; e < i; ++e)if (t[e] - t[e - 1] !== n) return !1; return n }(t), u = (e.length - 1) / i; if (!l) return Math.max(u, 1); for (o = 0, s = (a = H.math._factorize(l)).length - 1; o < s; o++)if ((r = a[o]) > u) return r; return Math.max(u, 1) }(l, t, 0, s), u > 0) { for (e = 0, n = u - 1; e < n; e++)bn(t, i, l[e], l[e + 1]); return a = u > 1 ? (h - d) / (u - 1) : null, bn(t, i, H.isNullOrUndef(a) ? 0 : d - a, d), bn(t, i, h, H.isNullOrUndef(a) ? t.length : h + a), vn(t) } return bn(t, i), vn(t) }, _tickSize: function () { var t = this.options.ticks, e = H.toRadians(this.labelRotation), n = Math.abs(Math.cos(e)), i = Math.abs(Math.sin(e)), a = this._getLabelSizes(), r = t.autoSkipPadding || 0, o = a ? a.widest.width + r : 0, s = a ? a.highest.height + r : 0; return this.isHorizontal() ? s * n > o * i ? o / n : s / i : s * i < o * n ? s / n : o / i }, _isVisible: function () { var t, e, n, i = this.chart, a = this.options.display; if ("auto" !== a) return !!a; for (t = 0, e = i.data.datasets.length; t < e; ++t)if (i.isDatasetVisible(t) && ((n = i.getDatasetMeta(t)).xAxisID === this.id || n.yAxisID === this.id)) return !0; return !1 }, _computeGridLineItems: function (t) { var e, n, i, a, r, o, s, l, u, d, h, c, f, g, p, m, v, b = this, x = b.chart, y = b.options, _ = y.gridLines, k = y.position, w = _.offsetGridLines, M = b.isHorizontal(), S = b._ticksToDraw, C = S.length + (w ? 1 : 0), P = fn(_), A = [], D = _.drawBorder ? dn(_.lineWidth, 0, 0) : 0, T = D / 2, I = H._alignPixel, F = function (t) { return I(x, t, D) }; for ("top" === k ? (e = F(b.bottom), s = b.bottom - P, u = e - T, h = F(t.top) + T, f = t.bottom) : "bottom" === k ? (e = F(b.top), h = t.top, f = F(t.bottom) - T, s = e + T, u = b.top + P) : "left" === k ? (e = F(b.right), o = b.right - P, l = e - T, d = F(t.left) + T, c = t.right) : (e = F(b.left), d = t.left, c = F(t.right) - T, o = e + T, l = b.left + P), n = 0; n < C; ++n)i = S[n] || {}, ln(i.label) && n < S.length || (n === b.zeroLineIndex && y.offset === w ? (g = _.zeroLineWidth, p = _.zeroLineColor, m = _.zeroLineBorderDash || [], v = _.zeroLineBorderDashOffset || 0) : (g = dn(_.lineWidth, n, 1), p = dn(_.color, n, "rgba(0,0,0,0.1)"), m = _.borderDash || [], v = _.borderDashOffset || 0), void 0 !== (a = hn(b, i._index || n, w)) && (r = I(x, a, g), M ? o = l = d = c = r : s = u = h = f = r, A.push({ tx1: o, ty1: s, tx2: l, ty2: u, x1: d, y1: h, x2: c, y2: f, width: g, color: p, borderDash: m, borderDashOffset: v }))); return A.ticksLength = C, A.borderValue = e, A }, _computeLabelItems: function () { var t, e, n, i, a, r, o, s, l, u, d, h, c = this, f = c.options, g = f.ticks, p = f.position, m = g.mirror, v = c.isHorizontal(), b = c._ticksToDraw, x = mn(g), y = g.padding, _ = fn(f.gridLines), k = -H.toRadians(c.labelRotation), w = []; for ("top" === p ? (r = c.bottom - _ - y, o = k ? "left" : "center") : "bottom" === p ? (r = c.top + _ + y, o = k ? "right" : "center") : "left" === p ? (a = c.right - (m ? 0 : _) - y, o = m ? "left" : "right") : (a = c.left + (m ? 0 : _) + y, o = m ? "right" : "left"), t = 0, e = b.length; t < e; ++t)i = (n = b[t]).label, ln(i) || (s = c.getPixelForTick(n._index || t) + g.labelOffset, u = (l = n.major ? x.major : x.minor).lineHeight, d = sn(i) ? i.length : 1, v ? (a = s, h = "top" === p ? ((k ? 1 : .5) - d) * u : (k ? 0 : .5) * u) : (r = s, h = (1 - d) * u / 2), w.push({ x: a, y: r, rotation: k, label: i, font: l, textOffset: h, textAlign: o })); return w }, _drawGrid: function (t) { var e = this, n = e.options.gridLines; if (n.display) { var i, a, r, o, s, l = e.ctx, u = e.chart, d = H._alignPixel, h = n.drawBorder ? dn(n.lineWidth, 0, 0) : 0, c = e._gridLineItems || (e._gridLineItems = e._computeGridLineItems(t)); for (r = 0, o = c.length; r < o; ++r)i = (s = c[r]).width, a = s.color, i && a && (l.save(), l.lineWidth = i, l.strokeStyle = a, l.setLineDash && (l.setLineDash(s.borderDash), l.lineDashOffset = s.borderDashOffset), l.beginPath(), n.drawTicks && (l.moveTo(s.tx1, s.ty1), l.lineTo(s.tx2, s.ty2)), n.drawOnChartArea && (l.moveTo(s.x1, s.y1), l.lineTo(s.x2, s.y2)), l.stroke(), l.restore()); if (h) { var f, g, p, m, v = h, b = dn(n.lineWidth, c.ticksLength - 1, 1), x = c.borderValue; e.isHorizontal() ? (f = d(u, e.left, v) - v / 2, g = d(u, e.right, b) + b / 2, p = m = x) : (p = d(u, e.top, v) - v / 2, m = d(u, e.bottom, b) + b / 2, f = g = x), l.lineWidth = h, l.strokeStyle = dn(n.color, 0), l.beginPath(), l.moveTo(f, p), l.lineTo(g, m), l.stroke() } } }, _drawLabels: function () { var t = this; if (t.options.ticks.display) { var e, n, i, a, r, o, s, l, u = t.ctx, d = t._labelItems || (t._labelItems = t._computeLabelItems()); for (e = 0, i = d.length; e < i; ++e) { if (o = (r = d[e]).font, u.save(), u.translate(r.x, r.y), u.rotate(r.rotation), u.font = o.string, u.fillStyle = o.color, u.textBaseline = "middle", u.textAlign = r.textAlign, s = r.label, l = r.textOffset, sn(s)) for (n = 0, a = s.length; n < a; ++n)u.fillText("" + s[n], 0, l), l += o.lineHeight; else u.fillText(s, 0, l); u.restore() } } }, _drawTitle: function () { var t = this, e = t.ctx, n = t.options, i = n.scaleLabel; if (i.display) { var a, r, o = un(i.fontColor, N.global.defaultFontColor), s = H.options._parseFont(i), l = H.options.toPadding(i.padding), u = s.lineHeight / 2, d = n.position, h = 0; if (t.isHorizontal()) a = t.left + t.width / 2, r = "bottom" === d ? t.bottom - u - l.bottom : t.top + u + l.top; else { var c = "left" === d; a = c ? t.left + u + l.top : t.right - u - l.top, r = t.top + t.height / 2, h = c ? -.5 * Math.PI : .5 * Math.PI } e.save(), e.translate(a, r), e.rotate(h), e.textAlign = "center", e.textBaseline = "middle", e.fillStyle = o, e.font = s.string, e.fillText(i.labelString, 0, 0), e.restore() } }, draw: function (t) { this._isVisible() && (this._drawGrid(t), this._drawTitle(), this._drawLabels()) }, _layers: function () { var t = this, e = t.options, n = e.ticks && e.ticks.z || 0, i = e.gridLines && e.gridLines.z || 0; return t._isVisible() && n !== i && t.draw === t._draw ? [{ z: i, draw: function () { t._drawGrid.apply(t, arguments), t._drawTitle.apply(t, arguments) } }, { z: n, draw: function () { t._drawLabels.apply(t, arguments) } }] : [{ z: n, draw: function () { t.draw.apply(t, arguments) } }] }, _getMatchingVisibleMetas: function (t) { var e = this, n = e.isHorizontal(); return e.chart._getSortedVisibleDatasetMetas().filter((function (i) { return (!t || i.type === t) && (n ? i.xAxisID === e.id : i.yAxisID === e.id) })) } }); xn.prototype._draw = xn.prototype.draw; var yn = xn, _n = H.isNullOrUndef, kn = yn.extend({ determineDataLimits: function () { var t, e = this, n = e._getLabels(), i = e.options.ticks, a = i.min, r = i.max, o = 0, s = n.length - 1; void 0 !== a && (t = n.indexOf(a)) >= 0 && (o = t), void 0 !== r && (t = n.indexOf(r)) >= 0 && (s = t), e.minIndex = o, e.maxIndex = s, e.min = n[o], e.max = n[s] }, buildTicks: function () { var t = this._getLabels(), e = this.minIndex, n = this.maxIndex; this.ticks = 0 === e && n === t.length - 1 ? t : t.slice(e, n + 1) }, getLabelForIndex: function (t, e) { var n = this.chart; return n.getDatasetMeta(e).controller._getValueScaleId() === this.id ? this.getRightValue(n.data.datasets[e].data[t]) : this._getLabels()[t] }, _configure: function () { var t = this, e = t.options.offset, n = t.ticks; yn.prototype._configure.call(t), t.isHorizontal() || (t._reversePixels = !t._reversePixels), n && (t._startValue = t.minIndex - (e ? .5 : 0), t._valueRange = Math.max(n.length - (e ? 0 : 1), 1)) }, getPixelForValue: function (t, e, n) { var i, a, r, o = this; return _n(e) || _n(n) || (t = o.chart.data.datasets[n].data[e]), _n(t) || (i = o.isHorizontal() ? t.x : t.y), (void 0 !== i || void 0 !== t && isNaN(e)) && (a = o._getLabels(), t = H.valueOrDefault(i, t), e = -1 !== (r = a.indexOf(t)) ? r : e, isNaN(e) && (e = t)), o.getPixelForDecimal((e - o._startValue) / o._valueRange) }, getPixelForTick: function (t) { var e = this.ticks; return t < 0 || t > e.length - 1 ? null : this.getPixelForValue(e[t], t + this.minIndex) }, getValueForPixel: function (t) { var e = Math.round(this._startValue + this.getDecimalForPixel(t) * this._valueRange); return Math.min(Math.max(e, 0), this.ticks.length - 1) }, getBasePixel: function () { return this.bottom } }), wn = { position: "bottom" }; kn._defaults = wn; var Mn = H.noop, Sn = H.isNullOrUndef; var Cn = yn.extend({ getRightValue: function (t) { return "string" == typeof t ? +t : yn.prototype.getRightValue.call(this, t) }, handleTickRangeOptions: function () { var t = this, e = t.options.ticks; if (e.beginAtZero) { var n = H.sign(t.min), i = H.sign(t.max); n < 0 && i < 0 ? t.max = 0 : n > 0 && i > 0 && (t.min = 0) } var a = void 0 !== e.min || void 0 !== e.suggestedMin, r = void 0 !== e.max || void 0 !== e.suggestedMax; void 0 !== e.min ? t.min = e.min : void 0 !== e.suggestedMin && (null === t.min ? t.min = e.suggestedMin : t.min = Math.min(t.min, e.suggestedMin)), void 0 !== e.max ? t.max = e.max : void 0 !== e.suggestedMax && (null === t.max ? t.max = e.suggestedMax : t.max = Math.max(t.max, e.suggestedMax)), a !== r && t.min >= t.max && (a ? t.max = t.min + 1 : t.min = t.max - 1), t.min === t.max && (t.max++, e.beginAtZero || t.min--) }, getTickLimit: function () { var t, e = this.options.ticks, n = e.stepSize, i = e.maxTicksLimit; return n ? t = Math.ceil(this.max / n) - Math.floor(this.min / n) + 1 : (t = this._computeTickLimit(), i = i || 11), i && (t = Math.min(i, t)), t }, _computeTickLimit: function () { return Number.POSITIVE_INFINITY }, handleDirectionalChanges: Mn, buildTicks: function () { var t = this, e = t.options.ticks, n = t.getTickLimit(), i = { maxTicks: n = Math.max(2, n), min: e.min, max: e.max, precision: e.precision, stepSize: H.valueOrDefault(e.fixedStepSize, e.stepSize) }, a = t.ticks = function (t, e) { var n, i, a, r, o = [], s = t.stepSize, l = s || 1, u = t.maxTicks - 1, d = t.min, h = t.max, c = t.precision, f = e.min, g = e.max, p = H.niceNum((g - f) / u / l) * l; if (p < 1e-14 && Sn(d) && Sn(h)) return [f, g]; (r = Math.ceil(g / p) - Math.floor(f / p)) > u && (p = H.niceNum(r * p / u / l) * l), s || Sn(c) ? n = Math.pow(10, H._decimalPlaces(p)) : (n = Math.pow(10, c), p = Math.ceil(p * n) / n), i = Math.floor(f / p) * p, a = Math.ceil(g / p) * p, s && (!Sn(d) && H.almostWhole(d / p, p / 1e3) && (i = d), !Sn(h) && H.almostWhole(h / p, p / 1e3) && (a = h)), r = (a - i) / p, r = H.almostEquals(r, Math.round(r), p / 1e3) ? Math.round(r) : Math.ceil(r), i = Math.round(i * n) / n, a = Math.round(a * n) / n, o.push(Sn(d) ? i : d); for (var m = 1; m < r; ++m)o.push(Math.round((i + m * p) * n) / n); return o.push(Sn(h) ? a : h), o }(i, t); t.handleDirectionalChanges(), t.max = H.max(a), t.min = H.min(a), e.reverse ? (a.reverse(), t.start = t.max, t.end = t.min) : (t.start = t.min, t.end = t.max) }, convertTicksToLabels: function () { var t = this; t.ticksAsNumbers = t.ticks.slice(), t.zeroLineIndex = t.ticks.indexOf(0), yn.prototype.convertTicksToLabels.call(t) }, _configure: function () { var t, e = this, n = e.getTicks(), i = e.min, a = e.max; yn.prototype._configure.call(e), e.options.offset && n.length && (i -= t = (a - i) / Math.max(n.length - 1, 1) / 2, a += t), e._startValue = i, e._endValue = a, e._valueRange = a - i } }), Pn = { position: "left", ticks: { callback: on.formatters.linear } }; function An(t, e, n, i) { var a, r, o = t.options, s = function (t, e, n) { var i = [n.type, void 0 === e && void 0 === n.stack ? n.index : "", n.stack].join("."); return void 0 === t[i] && (t[i] = { pos: [], neg: [] }), t[i] }(e, o.stacked, n), l = s.pos, u = s.neg, d = i.length; for (a = 0; a < d; ++a)r = t._parseValue(i[a]), isNaN(r.min) || isNaN(r.max) || n.data[a].hidden || (l[a] = l[a] || 0, u[a] = u[a] || 0, o.relativePoints ? l[a] = 100 : r.min < 0 || r.max < 0 ? u[a] += r.min : l[a] += r.max) } function Dn(t, e, n) { var i, a, r = n.length; for (i = 0; i < r; ++i)a = t._parseValue(n[i]), isNaN(a.min) || isNaN(a.max) || e.data[i].hidden || (t.min = Math.min(t.min, a.min), t.max = Math.max(t.max, a.max)) } var Tn = Cn.extend({ determineDataLimits: function () { var t, e, n, i, a = this, r = a.options, o = a.chart.data.datasets, s = a._getMatchingVisibleMetas(), l = r.stacked, u = {}, d = s.length; if (a.min = Number.POSITIVE_INFINITY, a.max = Number.NEGATIVE_INFINITY, void 0 === l) for (t = 0; !l && t < d; ++t)l = void 0 !== (e = s[t]).stack; for (t = 0; t < d; ++t)n = o[(e = s[t]).index].data, l ? An(a, u, e, n) : Dn(a, e, n); H.each(u, (function (t) { i = t.pos.concat(t.neg), a.min = Math.min(a.min, H.min(i)), a.max = Math.max(a.max, H.max(i)) })), a.min = H.isFinite(a.min) && !isNaN(a.min) ? a.min : 0, a.max = H.isFinite(a.max) && !isNaN(a.max) ? a.max : 1, a.handleTickRangeOptions() }, _computeTickLimit: function () { var t; return this.isHorizontal() ? Math.ceil(this.width / 40) : (t = H.options._parseFont(this.options.ticks), Math.ceil(this.height / t.lineHeight)) }, handleDirectionalChanges: function () { this.isHorizontal() || this.ticks.reverse() }, getLabelForIndex: function (t, e) { return this._getScaleLabel(this.chart.data.datasets[e].data[t]) }, getPixelForValue: function (t) { return this.getPixelForDecimal((+this.getRightValue(t) - this._startValue) / this._valueRange) }, getValueForPixel: function (t) { return this._startValue + this.getDecimalForPixel(t) * this._valueRange }, getPixelForTick: function (t) { var e = this.ticksAsNumbers; return t < 0 || t > e.length - 1 ? null : this.getPixelForValue(e[t]) } }), In = Pn; Tn._defaults = In; var Fn = H.valueOrDefault, On = H.math.log10; var Ln = { position: "left", ticks: { callback: on.formatters.logarithmic } }; function Rn(t, e) { return H.isFinite(t) && t >= 0 ? t : e } var zn = yn.extend({ determineDataLimits: function () { var t, e, n, i, a, r, o = this, s = o.options, l = o.chart, u = l.data.datasets, d = o.isHorizontal(); function h(t) { return d ? t.xAxisID === o.id : t.yAxisID === o.id } o.min = Number.POSITIVE_INFINITY, o.max = Number.NEGATIVE_INFINITY, o.minNotZero = Number.POSITIVE_INFINITY; var c = s.stacked; if (void 0 === c) for (t = 0; t < u.length; t++)if (e = l.getDatasetMeta(t), l.isDatasetVisible(t) && h(e) && void 0 !== e.stack) { c = !0; break } if (s.stacked || c) { var f = {}; for (t = 0; t < u.length; t++) { var g = [(e = l.getDatasetMeta(t)).type, void 0 === s.stacked && void 0 === e.stack ? t : "", e.stack].join("."); if (l.isDatasetVisible(t) && h(e)) for (void 0 === f[g] && (f[g] = []), a = 0, r = (i = u[t].data).length; a < r; a++) { var p = f[g]; n = o._parseValue(i[a]), isNaN(n.min) || isNaN(n.max) || e.data[a].hidden || n.min < 0 || n.max < 0 || (p[a] = p[a] || 0, p[a] += n.max) } } H.each(f, (function (t) { if (t.length > 0) { var e = H.min(t), n = H.max(t); o.min = Math.min(o.min, e), o.max = Math.max(o.max, n) } })) } else for (t = 0; t < u.length; t++)if (e = l.getDatasetMeta(t), l.isDatasetVisible(t) && h(e)) for (a = 0, r = (i = u[t].data).length; a < r; a++)n = o._parseValue(i[a]), isNaN(n.min) || isNaN(n.max) || e.data[a].hidden || n.min < 0 || n.max < 0 || (o.min = Math.min(n.min, o.min), o.max = Math.max(n.max, o.max), 0 !== n.min && (o.minNotZero = Math.min(n.min, o.minNotZero))); o.min = H.isFinite(o.min) ? o.min : null, o.max = H.isFinite(o.max) ? o.max : null, o.minNotZero = H.isFinite(o.minNotZero) ? o.minNotZero : null, this.handleTickRangeOptions() }, handleTickRangeOptions: function () { var t = this, e = t.options.ticks; t.min = Rn(e.min, t.min), t.max = Rn(e.max, t.max), t.min === t.max && (0 !== t.min && null !== t.min ? (t.min = Math.pow(10, Math.floor(On(t.min)) - 1), t.max = Math.pow(10, Math.floor(On(t.max)) + 1)) : (t.min = 1, t.max = 10)), null === t.min && (t.min = Math.pow(10, Math.floor(On(t.max)) - 1)), null === t.max && (t.max = 0 !== t.min ? Math.pow(10, Math.floor(On(t.min)) + 1) : 10), null === t.minNotZero && (t.min > 0 ? t.minNotZero = t.min : t.max < 1 ? t.minNotZero = Math.pow(10, Math.floor(On(t.max))) : t.minNotZero = 1) }, buildTicks: function () { var t = this, e = t.options.ticks, n = !t.isHorizontal(), i = { min: Rn(e.min), max: Rn(e.max) }, a = t.ticks = function (t, e) { var n, i, a = [], r = Fn(t.min, Math.pow(10, Math.floor(On(e.min)))), o = Math.floor(On(e.max)), s = Math.ceil(e.max / Math.pow(10, o)); 0 === r ? (n = Math.floor(On(e.minNotZero)), i = Math.floor(e.minNotZero / Math.pow(10, n)), a.push(r), r = i * Math.pow(10, n)) : (n = Math.floor(On(r)), i = Math.floor(r / Math.pow(10, n))); var l = n < 0 ? Math.pow(10, Math.abs(n)) : 1; do { a.push(r), 10 === ++i && (i = 1, l = ++n >= 0 ? 1 : l), r = Math.round(i * Math.pow(10, n) * l) / l } while (n < o || n === o && i < s); var u = Fn(t.max, r); return a.push(u), a }(i, t); t.max = H.max(a), t.min = H.min(a), e.reverse ? (n = !n, t.start = t.max, t.end = t.min) : (t.start = t.min, t.end = t.max), n && a.reverse() }, convertTicksToLabels: function () { this.tickValues = this.ticks.slice(), yn.prototype.convertTicksToLabels.call(this) }, getLabelForIndex: function (t, e) { return this._getScaleLabel(this.chart.data.datasets[e].data[t]) }, getPixelForTick: function (t) { var e = this.tickValues; return t < 0 || t > e.length - 1 ? null : this.getPixelForValue(e[t]) }, _getFirstTickValue: function (t) { var e = Math.floor(On(t)); return Math.floor(t / Math.pow(10, e)) * Math.pow(10, e) }, _configure: function () { var t = this, e = t.min, n = 0; yn.prototype._configure.call(t), 0 === e && (e = t._getFirstTickValue(t.minNotZero), n = Fn(t.options.ticks.fontSize, N.global.defaultFontSize) / t._length), t._startValue = On(e), t._valueOffset = n, t._valueRange = (On(t.max) - On(e)) / (1 - n) }, getPixelForValue: function (t) { var e = this, n = 0; return (t = +e.getRightValue(t)) > e.min && t > 0 && (n = (On(t) - e._startValue) / e._valueRange + e._valueOffset), e.getPixelForDecimal(n) }, getValueForPixel: function (t) { var e = this, n = e.getDecimalForPixel(t); return 0 === n && 0 === e.min ? 0 : Math.pow(10, e._startValue + (n - e._valueOffset) * e._valueRange) } }), Nn = Ln; zn._defaults = Nn; var Bn = H.valueOrDefault, En = H.valueAtIndexOrDefault, Wn = H.options.resolve, Vn = { display: !0, animate: !0, position: "chartArea", angleLines: { display: !0, color: "rgba(0,0,0,0.1)", lineWidth: 1, borderDash: [], borderDashOffset: 0 }, gridLines: { circular: !1 }, ticks: { showLabelBackdrop: !0, backdropColor: "rgba(255,255,255,0.75)", backdropPaddingY: 2, backdropPaddingX: 2, callback: on.formatters.linear }, pointLabels: { display: !0, fontSize: 10, callback: function (t) { return t } } }; function Hn(t) { var e = t.ticks; return e.display && t.display ? Bn(e.fontSize, N.global.defaultFontSize) + 2 * e.backdropPaddingY : 0 } function jn(t, e, n, i, a) { return t === i || t === a ? { start: e - n / 2, end: e + n / 2 } : t < i || t > a ? { start: e - n, end: e } : { start: e, end: e + n } } function qn(t) { return 0 === t || 180 === t ? "center" : t < 180 ? "left" : "right" } function Un(t, e, n, i) { var a, r, o = n.y + i / 2; if (H.isArray(e)) for (a = 0, r = e.length; a < r; ++a)t.fillText(e[a], n.x, o), o += i; else t.fillText(e, n.x, o) } function Yn(t, e, n) { 90 === t || 270 === t ? n.y -= e.h / 2 : (t > 270 || t < 90) && (n.y -= e.h) } function Gn(t) { return H.isNumber(t) ? t : 0 } var Xn = Cn.extend({ setDimensions: function () { var t = this; t.width = t.maxWidth, t.height = t.maxHeight, t.paddingTop = Hn(t.options) / 2, t.xCenter = Math.floor(t.width / 2), t.yCenter = Math.floor((t.height - t.paddingTop) / 2), t.drawingArea = Math.min(t.height - t.paddingTop, t.width) / 2 }, determineDataLimits: function () { var t = this, e = t.chart, n = Number.POSITIVE_INFINITY, i = Number.NEGATIVE_INFINITY; H.each(e.data.datasets, (function (a, r) { if (e.isDatasetVisible(r)) { var o = e.getDatasetMeta(r); H.each(a.data, (function (e, a) { var r = +t.getRightValue(e); isNaN(r) || o.data[a].hidden || (n = Math.min(r, n), i = Math.max(r, i)) })) } })), t.min = n === Number.POSITIVE_INFINITY ? 0 : n, t.max = i === Number.NEGATIVE_INFINITY ? 0 : i, t.handleTickRangeOptions() }, _computeTickLimit: function () { return Math.ceil(this.drawingArea / Hn(this.options)) }, convertTicksToLabels: function () { var t = this; Cn.prototype.convertTicksToLabels.call(t), t.pointLabels = t.chart.data.labels.map((function () { var e = H.callback(t.options.pointLabels.callback, arguments, t); return e || 0 === e ? e : "" })) }, getLabelForIndex: function (t, e) { return +this.getRightValue(this.chart.data.datasets[e].data[t]) }, fit: function () { var t = this.options; t.display && t.pointLabels.display ? function (t) { var e, n, i, a = H.options._parseFont(t.options.pointLabels), r = { l: 0, r: t.width, t: 0, b: t.height - t.paddingTop }, o = {}; t.ctx.font = a.string, t._pointLabelSizes = []; var s, l, u, d = t.chart.data.labels.length; for (e = 0; e < d; e++) { i = t.getPointPosition(e, t.drawingArea + 5), s = t.ctx, l = a.lineHeight, u = t.pointLabels[e], n = H.isArray(u) ? { w: H.longestText(s, s.font, u), h: u.length * l } : { w: s.measureText(u).width, h: l }, t._pointLabelSizes[e] = n; var h = t.getIndexAngle(e), c = H.toDegrees(h) % 360, f = jn(c, i.x, n.w, 0, 180), g = jn(c, i.y, n.h, 90, 270); f.start < r.l && (r.l = f.start, o.l = h), f.end > r.r && (r.r = f.end, o.r = h), g.start < r.t && (r.t = g.start, o.t = h), g.end > r.b && (r.b = g.end, o.b = h) } t.setReductions(t.drawingArea, r, o) }(this) : this.setCenterPoint(0, 0, 0, 0) }, setReductions: function (t, e, n) { var i = this, a = e.l / Math.sin(n.l), r = Math.max(e.r - i.width, 0) / Math.sin(n.r), o = -e.t / Math.cos(n.t), s = -Math.max(e.b - (i.height - i.paddingTop), 0) / Math.cos(n.b); a = Gn(a), r = Gn(r), o = Gn(o), s = Gn(s), i.drawingArea = Math.min(Math.floor(t - (a + r) / 2), Math.floor(t - (o + s) / 2)), i.setCenterPoint(a, r, o, s) }, setCenterPoint: function (t, e, n, i) { var a = this, r = a.width - e - a.drawingArea, o = t + a.drawingArea, s = n + a.drawingArea, l = a.height - a.paddingTop - i - a.drawingArea; a.xCenter = Math.floor((o + r) / 2 + a.left), a.yCenter = Math.floor((s + l) / 2 + a.top + a.paddingTop) }, getIndexAngle: function (t) { var e = this.chart, n = (t * (360 / e.data.labels.length) + ((e.options || {}).startAngle || 0)) % 360; return (n < 0 ? n + 360 : n) * Math.PI * 2 / 360 }, getDistanceFromCenterForValue: function (t) { var e = this; if (H.isNullOrUndef(t)) return NaN; var n = e.drawingArea / (e.max - e.min); return e.options.ticks.reverse ? (e.max - t) * n : (t - e.min) * n }, getPointPosition: function (t, e) { var n = this.getIndexAngle(t) - Math.PI / 2; return { x: Math.cos(n) * e + this.xCenter, y: Math.sin(n) * e + this.yCenter } }, getPointPositionForValue: function (t, e) { return this.getPointPosition(t, this.getDistanceFromCenterForValue(e)) }, getBasePosition: function (t) { var e = this.min, n = this.max; return this.getPointPositionForValue(t || 0, this.beginAtZero ? 0 : e < 0 && n < 0 ? n : e > 0 && n > 0 ? e : 0) }, _drawGrid: function () { var t, e, n, i = this, a = i.ctx, r = i.options, o = r.gridLines, s = r.angleLines, l = Bn(s.lineWidth, o.lineWidth), u = Bn(s.color, o.color); if (r.pointLabels.display && function (t) { var e = t.ctx, n = t.options, i = n.pointLabels, a = Hn(n), r = t.getDistanceFromCenterForValue(n.ticks.reverse ? t.min : t.max), o = H.options._parseFont(i); e.save(), e.font = o.string, e.textBaseline = "middle"; for (var s = t.chart.data.labels.length - 1; s >= 0; s--) { var l = 0 === s ? a / 2 : 0, u = t.getPointPosition(s, r + l + 5), d = En(i.fontColor, s, N.global.defaultFontColor); e.fillStyle = d; var h = t.getIndexAngle(s), c = H.toDegrees(h); e.textAlign = qn(c), Yn(c, t._pointLabelSizes[s], u), Un(e, t.pointLabels[s], u, o.lineHeight) } e.restore() }(i), o.display && H.each(i.ticks, (function (t, n) { 0 !== n && (e = i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]), function (t, e, n, i) { var a, r = t.ctx, o = e.circular, s = t.chart.data.labels.length, l = En(e.color, i - 1), u = En(e.lineWidth, i - 1); if ((o || s) && l && u) { if (r.save(), r.strokeStyle = l, r.lineWidth = u, r.setLineDash && (r.setLineDash(e.borderDash || []), r.lineDashOffset = e.borderDashOffset || 0), r.beginPath(), o) r.arc(t.xCenter, t.yCenter, n, 0, 2 * Math.PI); else { a = t.getPointPosition(0, n), r.moveTo(a.x, a.y); for (var d = 1; d < s; d++)a = t.getPointPosition(d, n), r.lineTo(a.x, a.y) } r.closePath(), r.stroke(), r.restore() } }(i, o, e, n)) })), s.display && l && u) { for (a.save(), a.lineWidth = l, a.strokeStyle = u, a.setLineDash && (a.setLineDash(Wn([s.borderDash, o.borderDash, []])), a.lineDashOffset = Wn([s.borderDashOffset, o.borderDashOffset, 0])), t = i.chart.data.labels.length - 1; t >= 0; t--)e = i.getDistanceFromCenterForValue(r.ticks.reverse ? i.min : i.max), n = i.getPointPosition(t, e), a.beginPath(), a.moveTo(i.xCenter, i.yCenter), a.lineTo(n.x, n.y), a.stroke(); a.restore() } }, _drawLabels: function () { var t = this, e = t.ctx, n = t.options.ticks; if (n.display) { var i, a, r = t.getIndexAngle(0), o = H.options._parseFont(n), s = Bn(n.fontColor, N.global.defaultFontColor); e.save(), e.font = o.string, e.translate(t.xCenter, t.yCenter), e.rotate(r), e.textAlign = "center", e.textBaseline = "middle", H.each(t.ticks, (function (r, l) { (0 !== l || n.reverse) && (i = t.getDistanceFromCenterForValue(t.ticksAsNumbers[l]), n.showLabelBackdrop && (a = e.measureText(r).width, e.fillStyle = n.backdropColor, e.fillRect(-a / 2 - n.backdropPaddingX, -i - o.size / 2 - n.backdropPaddingY, a + 2 * n.backdropPaddingX, o.size + 2 * n.backdropPaddingY)), e.fillStyle = s, e.fillText(r, 0, -i)) })), e.restore() } }, _drawTitle: H.noop }), Kn = Vn; Xn._defaults = Kn; var Zn = H._deprecated, $n = H.options.resolve, Jn = H.valueOrDefault, Qn = Number.MIN_SAFE_INTEGER || -9007199254740991, ti = Number.MAX_SAFE_INTEGER || 9007199254740991, ei = { millisecond: { common: !0, size: 1, steps: 1e3 }, second: { common: !0, size: 1e3, steps: 60 }, minute: { common: !0, size: 6e4, steps: 60 }, hour: { common: !0, size: 36e5, steps: 24 }, day: { common: !0, size: 864e5, steps: 30 }, week: { common: !1, size: 6048e5, steps: 4 }, month: { common: !0, size: 2628e6, steps: 12 }, quarter: { common: !1, size: 7884e6, steps: 4 }, year: { common: !0, size: 3154e7 } }, ni = Object.keys(ei); function ii(t, e) { return t - e } function ai(t) { return H.valueOrDefault(t.time.min, t.ticks.min) } function ri(t) { return H.valueOrDefault(t.time.max, t.ticks.max) } function oi(t, e, n, i) { var a = function (t, e, n) { for (var i, a, r, o = 0, s = t.length - 1; o >= 0 && o <= s;) { if (a = t[(i = o + s >> 1) - 1] || null, r = t[i], !a) return { lo: null, hi: r }; if (r[e] < n) o = i + 1; else { if (!(a[e] > n)) return { lo: a, hi: r }; s = i - 1 } } return { lo: r, hi: null } }(t, e, n), r = a.lo ? a.hi ? a.lo : t[t.length - 2] : t[0], o = a.lo ? a.hi ? a.hi : t[t.length - 1] : t[1], s = o[e] - r[e], l = s ? (n - r[e]) / s : 0, u = (o[i] - r[i]) * l; return r[i] + u } function si(t, e) { var n = t._adapter, i = t.options.time, a = i.parser, r = a || i.format, o = e; return "function" == typeof a && (o = a(o)), H.isFinite(o) || (o = "string" == typeof r ? n.parse(o, r) : n.parse(o)), null !== o ? +o : (a || "function" != typeof r || (o = r(e), H.isFinite(o) || (o = n.parse(o))), o) } function li(t, e) { if (H.isNullOrUndef(e)) return null; var n = t.options.time, i = si(t, t.getRightValue(e)); return null === i ? i : (n.round && (i = +t._adapter.startOf(i, n.round)), i) } function ui(t, e, n, i) { var a, r, o, s = ni.length; for (a = ni.indexOf(t); a < s - 1; ++a)if (o = (r = ei[ni[a]]).steps ? r.steps : ti, r.common && Math.ceil((n - e) / (o * r.size)) <= i) return ni[a]; return ni[s - 1] } function di(t, e, n) { var i, a, r = [], o = {}, s = e.length; for (i = 0; i < s; ++i)o[a = e[i]] = i, r.push({ value: a, major: !1 }); return 0 !== s && n ? function (t, e, n, i) { var a, r, o = t._adapter, s = +o.startOf(e[0].value, i), l = e[e.length - 1].value; for (a = s; a <= l; a = +o.add(a, 1, i))(r = n[a]) >= 0 && (e[r].major = !0); return e }(t, r, o, n) : r } var hi = yn.extend({ initialize: function () { this.mergeTicksOptions(), yn.prototype.initialize.call(this) }, update: function () { var t = this, e = t.options, n = e.time || (e.time = {}), i = t._adapter = new rn._date(e.adapters.date); return Zn("time scale", n.format, "time.format", "time.parser"), Zn("time scale", n.min, "time.min", "ticks.min"), Zn("time scale", n.max, "time.max", "ticks.max"), H.mergeIf(n.displayFormats, i.formats()), yn.prototype.update.apply(t, arguments) }, getRightValue: function (t) { return t && void 0 !== t.t && (t = t.t), yn.prototype.getRightValue.call(this, t) }, determineDataLimits: function () { var t, e, n, i, a, r, o, s = this, l = s.chart, u = s._adapter, d = s.options, h = d.time.unit || "day", c = ti, f = Qn, g = [], p = [], m = [], v = s._getLabels(); for (t = 0, n = v.length; t < n; ++t)m.push(li(s, v[t])); for (t = 0, n = (l.data.datasets || []).length; t < n; ++t)if (l.isDatasetVisible(t)) if (a = l.data.datasets[t].data, H.isObject(a[0])) for (p[t] = [], e = 0, i = a.length; e < i; ++e)r = li(s, a[e]), g.push(r), p[t][e] = r; else p[t] = m.slice(0), o || (g = g.concat(m), o = !0); else p[t] = []; m.length && (c = Math.min(c, m[0]), f = Math.max(f, m[m.length - 1])), g.length && (g = n > 1 ? function (t) { var e, n, i, a = {}, r = []; for (e = 0, n = t.length; e < n; ++e)a[i = t[e]] || (a[i] = !0, r.push(i)); return r }(g).sort(ii) : g.sort(ii), c = Math.min(c, g[0]), f = Math.max(f, g[g.length - 1])), c = li(s, ai(d)) || c, f = li(s, ri(d)) || f, c = c === ti ? +u.startOf(Date.now(), h) : c, f = f === Qn ? +u.endOf(Date.now(), h) + 1 : f, s.min = Math.min(c, f), s.max = Math.max(c + 1, f), s._table = [], s._timestamps = { data: g, datasets: p, labels: m } }, buildTicks: function () { var t, e, n, i = this, a = i.min, r = i.max, o = i.options, s = o.ticks, l = o.time, u = i._timestamps, d = [], h = i.getLabelCapacity(a), c = s.source, f = o.distribution; for (u = "data" === c || "auto" === c && "series" === f ? u.data : "labels" === c ? u.labels : function (t, e, n, i) { var a, r = t._adapter, o = t.options, s = o.time, l = s.unit || ui(s.minUnit, e, n, i), u = $n([s.stepSize, s.unitStepSize, 1]), d = "week" === l && s.isoWeekday, h = e, c = []; if (d && (h = +r.startOf(h, "isoWeek", d)), h = +r.startOf(h, d ? "day" : l), r.diff(n, e, l) > 1e5 * u) throw e + " and " + n + " are too far apart with stepSize of " + u + " " + l; for (a = h; a < n; a = +r.add(a, u, l))c.push(a); return a !== n && "ticks" !== o.bounds || c.push(a), c }(i, a, r, h), "ticks" === o.bounds && u.length && (a = u[0], r = u[u.length - 1]), a = li(i, ai(o)) || a, r = li(i, ri(o)) || r, t = 0, e = u.length; t < e; ++t)(n = u[t]) >= a && n <= r && d.push(n); return i.min = a, i.max = r, i._unit = l.unit || (s.autoSkip ? ui(l.minUnit, i.min, i.max, h) : function (t, e, n, i, a) { var r, o; for (r = ni.length - 1; r >= ni.indexOf(n); r--)if (o = ni[r], ei[o].common && t._adapter.diff(a, i, o) >= e - 1) return o; return ni[n ? ni.indexOf(n) : 0] }(i, d.length, l.minUnit, i.min, i.max)), i._majorUnit = s.major.enabled && "year" !== i._unit ? function (t) { for (var e = ni.indexOf(t) + 1, n = ni.length; e < n; ++e)if (ei[ni[e]].common) return ni[e] }(i._unit) : void 0, i._table = function (t, e, n, i) { if ("linear" === i || !t.length) return [{ time: e, pos: 0 }, { time: n, pos: 1 }]; var a, r, o, s, l, u = [], d = [e]; for (a = 0, r = t.length; a < r; ++a)(s = t[a]) > e && s < n && d.push(s); for (d.push(n), a = 0, r = d.length; a < r; ++a)l = d[a + 1], o = d[a - 1], s = d[a], void 0 !== o && void 0 !== l && Math.round((l + o) / 2) === s || u.push({ time: s, pos: a / (r - 1) }); return u }(i._timestamps.data, a, r, f), i._offsets = function (t, e, n, i, a) { var r, o, s = 0, l = 0; return a.offset && e.length && (r = oi(t, "time", e[0], "pos"), s = 1 === e.length ? 1 - r : (oi(t, "time", e[1], "pos") - r) / 2, o = oi(t, "time", e[e.length - 1], "pos"), l = 1 === e.length ? o : (o - oi(t, "time", e[e.length - 2], "pos")) / 2), { start: s, end: l, factor: 1 / (s + 1 + l) } }(i._table, d, 0, 0, o), s.reverse && d.reverse(), di(i, d, i._majorUnit) }, getLabelForIndex: function (t, e) { var n = this, i = n._adapter, a = n.chart.data, r = n.options.time, o = a.labels && t < a.labels.length ? a.labels[t] : "", s = a.datasets[e].data[t]; return H.isObject(s) && (o = n.getRightValue(s)), r.tooltipFormat ? i.format(si(n, o), r.tooltipFormat) : "string" == typeof o ? o : i.format(si(n, o), r.displayFormats.datetime) }, tickFormatFunction: function (t, e, n, i) { var a = this._adapter, r = this.options, o = r.time.displayFormats, s = o[this._unit], l = this._majorUnit, u = o[l], d = n[e], h = r.ticks, c = l && u && d && d.major, f = a.format(t, i || (c ? u : s)), g = c ? h.major : h.minor, p = $n([g.callback, g.userCallback, h.callback, h.userCallback]); return p ? p(f, e, n) : f }, convertTicksToLabels: function (t) { var e, n, i = []; for (e = 0, n = t.length; e < n; ++e)i.push(this.tickFormatFunction(t[e].value, e, t)); return i }, getPixelForOffset: function (t) { var e = this._offsets, n = oi(this._table, "time", t, "pos"); return this.getPixelForDecimal((e.start + n) * e.factor) }, getPixelForValue: function (t, e, n) { var i = null; if (void 0 !== e && void 0 !== n && (i = this._timestamps.datasets[n][e]), null === i && (i = li(this, t)), null !== i) return this.getPixelForOffset(i) }, getPixelForTick: function (t) { var e = this.getTicks(); return t >= 0 && t < e.length ? this.getPixelForOffset(e[t].value) : null }, getValueForPixel: function (t) { var e = this._offsets, n = this.getDecimalForPixel(t) / e.factor - e.end, i = oi(this._table, "pos", n, "time"); return this._adapter._create(i) }, _getLabelSize: function (t) { var e = this.options.ticks, n = this.ctx.measureText(t).width, i = H.toRadians(this.isHorizontal() ? e.maxRotation : e.minRotation), a = Math.cos(i), r = Math.sin(i), o = Jn(e.fontSize, N.global.defaultFontSize); return { w: n * a + o * r, h: n * r + o * a } }, getLabelWidth: function (t) { return this._getLabelSize(t).w }, getLabelCapacity: function (t) { var e = this, n = e.options.time, i = n.displayFormats, a = i[n.unit] || i.millisecond, r = e.tickFormatFunction(t, 0, di(e, [t], e._majorUnit), a), o = e._getLabelSize(r), s = Math.floor(e.isHorizontal() ? e.width / o.w : e.height / o.h); return e.options.offset && s--, s > 0 ? s : 1 } }), ci = { position: "bottom", distribution: "linear", bounds: "data", adapters: {}, time: { parser: !1, unit: !1, round: !1, displayFormat: !1, isoWeekday: !1, minUnit: "millisecond", displayFormats: {} }, ticks: { autoSkip: !1, source: "auto", major: { enabled: !1 } } }; hi._defaults = ci; var fi = { category: kn, linear: Tn, logarithmic: zn, radialLinear: Xn, time: hi }, gi = { datetime: "MMM D, YYYY, h:mm:ss a", millisecond: "h:mm:ss.SSS a", second: "h:mm:ss a", minute: "h:mm a", hour: "hA", day: "MMM D", week: "ll", month: "MMM YYYY", quarter: "[Q]Q - YYYY", year: "YYYY" }; rn._date.override("function" == typeof t ? { _id: "moment", formats: function () { return gi }, parse: function (e, n) { return "string" == typeof e && "string" == typeof n ? e = t(e, n) : e instanceof t || (e = t(e)), e.isValid() ? e.valueOf() : null }, format: function (e, n) { return t(e).format(n) }, add: function (e, n, i) { return t(e).add(n, i).valueOf() }, diff: function (e, n, i) { return t(e).diff(t(n), i) }, startOf: function (e, n, i) { return e = t(e), "isoWeek" === n ? e.isoWeekday(i).valueOf() : e.startOf(n).valueOf() }, endOf: function (e, n) { return t(e).endOf(n).valueOf() }, _create: function (e) { return t(e) } } : {}), N._set("global", { plugins: { filler: { propagate: !0 } } }); var pi = { dataset: function (t) { var e = t.fill, n = t.chart, i = n.getDatasetMeta(e), a = i && n.isDatasetVisible(e) && i.dataset._children || [], r = a.length || 0; return r ? function (t, e) { return e < r && a[e]._view || null } : null }, boundary: function (t) { var e = t.boundary, n = e ? e.x : null, i = e ? e.y : null; return H.isArray(e) ? function (t, n) { return e[n] } : function (t) { return { x: null === n ? t.x : n, y: null === i ? t.y : i } } } }; function mi(t, e, n) { var i, a = t._model || {}, r = a.fill; if (void 0 === r && (r = !!a.backgroundColor), !1 === r || null === r) return !1; if (!0 === r) return "origin"; if (i = parseFloat(r, 10), isFinite(i) && Math.floor(i) === i) return "-" !== r[0] && "+" !== r[0] || (i = e + i), !(i === e || i < 0 || i >= n) && i; switch (r) { case "bottom": return "start"; case "top": return "end"; case "zero": return "origin"; case "origin": case "start": case "end": return r; default: return !1 } } function vi(t) { return (t.el._scale || {}).getPointPositionForValue ? function (t) { var e, n, i, a, r, o = t.el._scale, s = o.options, l = o.chart.data.labels.length, u = t.fill, d = []; if (!l) return null; for (e = s.ticks.reverse ? o.max : o.min, n = s.ticks.reverse ? o.min : o.max, i = o.getPointPositionForValue(0, e), a = 0; a < l; ++a)r = "start" === u || "end" === u ? o.getPointPositionForValue(a, "start" === u ? e : n) : o.getBasePosition(a), s.gridLines.circular && (r.cx = i.x, r.cy = i.y, r.angle = o.getIndexAngle(a) - Math.PI / 2), d.push(r); return d }(t) : function (t) { var e, n = t.el._model || {}, i = t.el._scale || {}, a = t.fill, r = null; if (isFinite(a)) return null; if ("start" === a ? r = void 0 === n.scaleBottom ? i.bottom : n.scaleBottom : "end" === a ? r = void 0 === n.scaleTop ? i.top : n.scaleTop : void 0 !== n.scaleZero ? r = n.scaleZero : i.getBasePixel && (r = i.getBasePixel()), null != r) { if (void 0 !== r.x && void 0 !== r.y) return r; if (H.isFinite(r)) return { x: (e = i.isHorizontal()) ? r : null, y: e ? null : r } } return null }(t) } function bi(t, e, n) { var i, a = t[e].fill, r = [e]; if (!n) return a; for (; !1 !== a && -1 === r.indexOf(a);) { if (!isFinite(a)) return a; if (!(i = t[a])) return !1; if (i.visible) return a; r.push(a), a = i.fill } return !1 } function xi(t) { var e = t.fill, n = "dataset"; return !1 === e ? null : (isFinite(e) || (n = "boundary"), pi[n](t)) } function yi(t) { return t && !t.skip } function _i(t, e, n, i, a) { var r, o, s, l; if (i && a) { for (t.moveTo(e[0].x, e[0].y), r = 1; r < i; ++r)H.canvas.lineTo(t, e[r - 1], e[r]); if (void 0 === n[0].angle) for (t.lineTo(n[a - 1].x, n[a - 1].y), r = a - 1; r > 0; --r)H.canvas.lineTo(t, n[r], n[r - 1], !0); else for (o = n[0].cx, s = n[0].cy, l = Math.sqrt(Math.pow(n[0].x - o, 2) + Math.pow(n[0].y - s, 2)), r = a - 1; r > 0; --r)t.arc(o, s, l, n[r].angle, n[r - 1].angle, !0) } } function ki(t, e, n, i, a, r) { var o, s, l, u, d, h, c, f, g = e.length, p = i.spanGaps, m = [], v = [], b = 0, x = 0; for (t.beginPath(), o = 0, s = g; o < s; ++o)d = n(u = e[l = o % g]._view, l, i), h = yi(u), c = yi(d), r && void 0 === f && h && (s = g + (f = o + 1)), h && c ? (b = m.push(u), x = v.push(d)) : b && x && (p ? (h && m.push(u), c && v.push(d)) : (_i(t, m, v, b, x), b = x = 0, m = [], v = [])); _i(t, m, v, b, x), t.closePath(), t.fillStyle = a, t.fill() } var wi = { id: "filler", afterDatasetsUpdate: function (t, e) { var n, i, a, r, o = (t.data.datasets || []).length, s = e.propagate, l = []; for (i = 0; i < o; ++i)r = null, (a = (n = t.getDatasetMeta(i)).dataset) && a._model && a instanceof kt.Line && (r = { visible: t.isDatasetVisible(i), fill: mi(a, i, o), chart: t, el: a }), n.$filler = r, l.push(r); for (i = 0; i < o; ++i)(r = l[i]) && (r.fill = bi(l, i, s), r.boundary = vi(r), r.mapper = xi(r)) }, beforeDatasetsDraw: function (t) { var e, n, i, a, r, o, s, l = t._getSortedVisibleDatasetMetas(), u = t.ctx; for (n = l.length - 1; n >= 0; --n)(e = l[n].$filler) && e.visible && (a = (i = e.el)._view, r = i._children || [], o = e.mapper, s = a.backgroundColor || N.global.defaultColor, o && s && r.length && (H.canvas.clipArea(u, t.chartArea), ki(u, r, o, a, s, i._loop), H.canvas.unclipArea(u))) } }, Mi = H.rtl.getRtlAdapter, Si = H.noop, Ci = H.valueOrDefault; function Pi(t, e) { return t.usePointStyle && t.boxWidth > e ? e : t.boxWidth } N._set("global", { legend: { display: !0, position: "top", align: "center", fullWidth: !0, reverse: !1, weight: 1e3, onClick: function (t, e) { var n = e.datasetIndex, i = this.chart, a = i.getDatasetMeta(n); a.hidden = null === a.hidden ? !i.data.datasets[n].hidden : null, i.update() }, onHover: null, onLeave: null, labels: { boxWidth: 40, padding: 10, generateLabels: function (t) { var e = t.data.datasets, n = t.options.legend || {}, i = n.labels && n.labels.usePointStyle; return t._getSortedDatasetMetas().map((function (n) { var a = n.controller.getStyle(i ? 0 : void 0); return { text: e[n.index].label, fillStyle: a.backgroundColor, hidden: !t.isDatasetVisible(n.index), lineCap: a.borderCapStyle, lineDash: a.borderDash, lineDashOffset: a.borderDashOffset, lineJoin: a.borderJoinStyle, lineWidth: a.borderWidth, strokeStyle: a.borderColor, pointStyle: a.pointStyle, rotation: a.rotation, datasetIndex: n.index } }), this) } } }, legendCallback: function (t) { var e, n, i, a = document.createElement("ul"), r = t.data.datasets; for (a.setAttribute("class", t.id + "-legend"), e = 0, n = r.length; e < n; e++)(i = a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor = r[e].backgroundColor, r[e].label && i.appendChild(document.createTextNode(r[e].label)); return a.outerHTML } }); var Ai = K.extend({ initialize: function (t) { H.extend(this, t), this.legendHitBoxes = [], this._hoveredItem = null, this.doughnutMode = !1 }, beforeUpdate: Si, update: function (t, e, n) { var i = this; return i.beforeUpdate(), i.maxWidth = t, i.maxHeight = e, i.margins = n, i.beforeSetDimensions(), i.setDimensions(), i.afterSetDimensions(), i.beforeBuildLabels(), i.buildLabels(), i.afterBuildLabels(), i.beforeFit(), i.fit(), i.afterFit(), i.afterUpdate(), i.minSize }, afterUpdate: Si, beforeSetDimensions: Si, setDimensions: function () { var t = this; t.isHorizontal() ? (t.width = t.maxWidth, t.left = 0, t.right = t.width) : (t.height = t.maxHeight, t.top = 0, t.bottom = t.height), t.paddingLeft = 0, t.paddingTop = 0, t.paddingRight = 0, t.paddingBottom = 0, t.minSize = { width: 0, height: 0 } }, afterSetDimensions: Si, beforeBuildLabels: Si, buildLabels: function () { var t = this, e = t.options.labels || {}, n = H.callback(e.generateLabels, [t.chart], t) || []; e.filter && (n = n.filter((function (n) { return e.filter(n, t.chart.data) }))), t.options.reverse && n.reverse(), t.legendItems = n }, afterBuildLabels: Si, beforeFit: Si, fit: function () { var t = this, e = t.options, n = e.labels, i = e.display, a = t.ctx, r = H.options._parseFont(n), o = r.size, s = t.legendHitBoxes = [], l = t.minSize, u = t.isHorizontal(); if (u ? (l.width = t.maxWidth, l.height = i ? 10 : 0) : (l.width = i ? 10 : 0, l.height = t.maxHeight), i) { if (a.font = r.string, u) { var d = t.lineWidths = [0], h = 0; a.textAlign = "left", a.textBaseline = "middle", H.each(t.legendItems, (function (t, e) { var i = Pi(n, o) + o / 2 + a.measureText(t.text).width; (0 === e || d[d.length - 1] + i + 2 * n.padding > l.width) && (h += o + n.padding, d[d.length - (e > 0 ? 0 : 1)] = 0), s[e] = { left: 0, top: 0, width: i, height: o }, d[d.length - 1] += i + n.padding })), l.height += h } else { var c = n.padding, f = t.columnWidths = [], g = t.columnHeights = [], p = n.padding, m = 0, v = 0; H.each(t.legendItems, (function (t, e) { var i = Pi(n, o) + o / 2 + a.measureText(t.text).width; e > 0 && v + o + 2 * c > l.height && (p += m + n.padding, f.push(m), g.push(v), m = 0, v = 0), m = Math.max(m, i), v += o + c, s[e] = { left: 0, top: 0, width: i, height: o } })), p += m, f.push(m), g.push(v), l.width += p } t.width = l.width, t.height = l.height } else t.width = l.width = t.height = l.height = 0 }, afterFit: Si, isHorizontal: function () { return "top" === this.options.position || "bottom" === this.options.position }, draw: function () { var t = this, e = t.options, n = e.labels, i = N.global, a = i.defaultColor, r = i.elements.line, o = t.height, s = t.columnHeights, l = t.width, u = t.lineWidths; if (e.display) { var d, h = Mi(e.rtl, t.left, t.minSize.width), c = t.ctx, f = Ci(n.fontColor, i.defaultFontColor), g = H.options._parseFont(n), p = g.size; c.textAlign = h.textAlign("left"), c.textBaseline = "middle", c.lineWidth = .5, c.strokeStyle = f, c.fillStyle = f, c.font = g.string; var m = Pi(n, p), v = t.legendHitBoxes, b = function (t, i) { switch (e.align) { case "start": return n.padding; case "end": return t - i; default: return (t - i + n.padding) / 2 } }, x = t.isHorizontal(); d = x ? { x: t.left + b(l, u[0]), y: t.top + n.padding, line: 0 } : { x: t.left + n.padding, y: t.top + b(o, s[0]), line: 0 }, H.rtl.overrideTextDirection(t.ctx, e.textDirection); var y = p + n.padding; H.each(t.legendItems, (function (e, i) { var f = c.measureText(e.text).width, g = m + p / 2 + f, _ = d.x, k = d.y; h.setWidth(t.minSize.width), x ? i > 0 && _ + g + n.padding > t.left + t.minSize.width && (k = d.y += y, d.line++, _ = d.x = t.left + b(l, u[d.line])) : i > 0 && k + y > t.top + t.minSize.height && (_ = d.x = _ + t.columnWidths[d.line] + n.padding, d.line++, k = d.y = t.top + b(o, s[d.line])); var w = h.x(_); !function (t, e, i) { if (!(isNaN(m) || m <= 0)) { c.save(); var o = Ci(i.lineWidth, r.borderWidth); if (c.fillStyle = Ci(i.fillStyle, a), c.lineCap = Ci(i.lineCap, r.borderCapStyle), c.lineDashOffset = Ci(i.lineDashOffset, r.borderDashOffset), c.lineJoin = Ci(i.lineJoin, r.borderJoinStyle), c.lineWidth = o, c.strokeStyle = Ci(i.strokeStyle, a), c.setLineDash && c.setLineDash(Ci(i.lineDash, r.borderDash)), n && n.usePointStyle) { var s = m * Math.SQRT2 / 2, l = h.xPlus(t, m / 2), u = e + p / 2; H.canvas.drawPoint(c, i.pointStyle, s, l, u, i.rotation) } else c.fillRect(h.leftForLtr(t, m), e, m, p), 0 !== o && c.strokeRect(h.leftForLtr(t, m), e, m, p); c.restore() } }(w, k, e), v[i].left = h.leftForLtr(w, v[i].width), v[i].top = k, function (t, e, n, i) { var a = p / 2, r = h.xPlus(t, m + a), o = e + a; c.fillText(n.text, r, o), n.hidden && (c.beginPath(), c.lineWidth = 2, c.moveTo(r, o), c.lineTo(h.xPlus(r, i), o), c.stroke()) }(w, k, e, f), x ? d.x += g + n.padding : d.y += y })), H.rtl.restoreTextDirection(t.ctx, e.textDirection) } }, _getLegendItemAt: function (t, e) { var n, i, a, r = this; if (t >= r.left && t <= r.right && e >= r.top && e <= r.bottom) for (a = r.legendHitBoxes, n = 0; n < a.length; ++n)if (t >= (i = a[n]).left && t <= i.left + i.width && e >= i.top && e <= i.top + i.height) return r.legendItems[n]; return null }, handleEvent: function (t) { var e, n = this, i = n.options, a = "mouseup" === t.type ? "click" : t.type; if ("mousemove" === a) { if (!i.onHover && !i.onLeave) return } else { if ("click" !== a) return; if (!i.onClick) return } e = n._getLegendItemAt(t.x, t.y), "click" === a ? e && i.onClick && i.onClick.call(n, t.native, e) : (i.onLeave && e !== n._hoveredItem && (n._hoveredItem && i.onLeave.call(n, t.native, n._hoveredItem), n._hoveredItem = e), i.onHover && e && i.onHover.call(n, t.native, e)) } }); function Di(t, e) { var n = new Ai({ ctx: t.ctx, options: e, chart: t }); pe.configure(t, n, e), pe.addBox(t, n), t.legend = n } var Ti = { id: "legend", _element: Ai, beforeInit: function (t) { var e = t.options.legend; e && Di(t, e) }, beforeUpdate: function (t) { var e = t.options.legend, n = t.legend; e ? (H.mergeIf(e, N.global.legend), n ? (pe.configure(t, n, e), n.options = e) : Di(t, e)) : n && (pe.removeBox(t, n), delete t.legend) }, afterEvent: function (t, e) { var n = t.legend; n && n.handleEvent(e) } }, Ii = H.noop; N._set("global", { title: { display: !1, fontStyle: "bold", fullWidth: !0, padding: 10, position: "top", text: "", weight: 2e3 } }); var Fi = K.extend({ initialize: function (t) { H.extend(this, t), this.legendHitBoxes = [] }, beforeUpdate: Ii, update: function (t, e, n) { var i = this; return i.beforeUpdate(), i.maxWidth = t, i.maxHeight = e, i.margins = n, i.beforeSetDimensions(), i.setDimensions(), i.afterSetDimensions(), i.beforeBuildLabels(), i.buildLabels(), i.afterBuildLabels(), i.beforeFit(), i.fit(), i.afterFit(), i.afterUpdate(), i.minSize }, afterUpdate: Ii, beforeSetDimensions: Ii, setDimensions: function () { var t = this; t.isHorizontal() ? (t.width = t.maxWidth, t.left = 0, t.right = t.width) : (t.height = t.maxHeight, t.top = 0, t.bottom = t.height), t.paddingLeft = 0, t.paddingTop = 0, t.paddingRight = 0, t.paddingBottom = 0, t.minSize = { width: 0, height: 0 } }, afterSetDimensions: Ii, beforeBuildLabels: Ii, buildLabels: Ii, afterBuildLabels: Ii, beforeFit: Ii, fit: function () { var t, e = this, n = e.options, i = e.minSize = {}, a = e.isHorizontal(); n.display ? (t = (H.isArray(n.text) ? n.text.length : 1) * H.options._parseFont(n).lineHeight + 2 * n.padding, e.width = i.width = a ? e.maxWidth : t, e.height = i.height = a ? t : e.maxHeight) : e.width = i.width = e.height = i.height = 0 }, afterFit: Ii, isHorizontal: function () { var t = this.options.position; return "top" === t || "bottom" === t }, draw: function () { var t = this, e = t.ctx, n = t.options; if (n.display) { var i, a, r, o = H.options._parseFont(n), s = o.lineHeight, l = s / 2 + n.padding, u = 0, d = t.top, h = t.left, c = t.bottom, f = t.right; e.fillStyle = H.valueOrDefault(n.fontColor, N.global.defaultFontColor), e.font = o.string, t.isHorizontal() ? (a = h + (f - h) / 2, r = d + l, i = f - h) : (a = "left" === n.position ? h + l : f - l, r = d + (c - d) / 2, i = c - d, u = Math.PI * ("left" === n.position ? -.5 : .5)), e.save(), e.translate(a, r), e.rotate(u), e.textAlign = "center", e.textBaseline = "middle"; var g = n.text; if (H.isArray(g)) for (var p = 0, m = 0; m < g.length; ++m)e.fillText(g[m], 0, p, i), p += s; else e.fillText(g, 0, 0, i); e.restore() } } }); function Oi(t, e) { var n = new Fi({ ctx: t.ctx, options: e, chart: t }); pe.configure(t, n, e), pe.addBox(t, n), t.titleBlock = n } var Li = {}, Ri = wi, zi = Ti, Ni = { id: "title", _element: Fi, beforeInit: function (t) { var e = t.options.title; e && Oi(t, e) }, beforeUpdate: function (t) { var e = t.options.title, n = t.titleBlock; e ? (H.mergeIf(e, N.global.title), n ? (pe.configure(t, n, e), n.options = e) : Oi(t, e)) : n && (pe.removeBox(t, n), delete t.titleBlock) } }; for (var Bi in Li.filler = Ri, Li.legend = zi, Li.title = Ni, en.helpers = H, function () { function t(t, e, n) { var i; return "string" == typeof t ? (i = parseInt(t, 10), -1 !== t.indexOf("%") && (i = i / 100 * e.parentNode[n])) : i = t, i } function e(t) { return null != t && "none" !== t } function n(n, i, a) { var r = document.defaultView, o = H._getParentNode(n), s = r.getComputedStyle(n)[i], l = r.getComputedStyle(o)[i], u = e(s), d = e(l), h = Number.POSITIVE_INFINITY; return u || d ? Math.min(u ? t(s, n, a) : h, d ? t(l, o, a) : h) : "none" } H.where = function (t, e) { if (H.isArray(t) && Array.prototype.filter) return t.filter(e); var n = []; return H.each(t, (function (t) { e(t) && n.push(t) })), n }, H.findIndex = Array.prototype.findIndex ? function (t, e, n) { return t.findIndex(e, n) } : function (t, e, n) { n = void 0 === n ? t : n; for (var i = 0, a = t.length; i < a; ++i)if (e.call(n, t[i], i, t)) return i; return -1 }, H.findNextWhere = function (t, e, n) { H.isNullOrUndef(n) && (n = -1); for (var i = n + 1; i < t.length; i++) { var a = t[i]; if (e(a)) return a } }, H.findPreviousWhere = function (t, e, n) { H.isNullOrUndef(n) && (n = t.length); for (var i = n - 1; i >= 0; i--) { var a = t[i]; if (e(a)) return a } }, H.isNumber = function (t) { return !isNaN(parseFloat(t)) && isFinite(t) }, H.almostEquals = function (t, e, n) { return Math.abs(t - e) < n }, H.almostWhole = function (t, e) { var n = Math.round(t); return n - e <= t && n + e >= t }, H.max = function (t) { return t.reduce((function (t, e) { return isNaN(e) ? t : Math.max(t, e) }), Number.NEGATIVE_INFINITY) }, H.min = function (t) { return t.reduce((function (t, e) { return isNaN(e) ? t : Math.min(t, e) }), Number.POSITIVE_INFINITY) }, H.sign = Math.sign ? function (t) { return Math.sign(t) } : function (t) { return 0 === (t = +t) || isNaN(t) ? t : t > 0 ? 1 : -1 }, H.toRadians = function (t) { return t * (Math.PI / 180) }, H.toDegrees = function (t) { return t * (180 / Math.PI) }, H._decimalPlaces = function (t) { if (H.isFinite(t)) { for (var e = 1, n = 0; Math.round(t * e) / e !== t;)e *= 10, n++; return n } }, H.getAngleFromPoint = function (t, e) { var n = e.x - t.x, i = e.y - t.y, a = Math.sqrt(n * n + i * i), r = Math.atan2(i, n); return r < -.5 * Math.PI && (r += 2 * Math.PI), { angle: r, distance: a } }, H.distanceBetweenPoints = function (t, e) { return Math.sqrt(Math.pow(e.x - t.x, 2) + Math.pow(e.y - t.y, 2)) }, H.aliasPixel = function (t) { return t % 2 == 0 ? 0 : .5 }, H._alignPixel = function (t, e, n) { var i = t.currentDevicePixelRatio, a = n / 2; return Math.round((e - a) * i) / i + a }, H.splineCurve = function (t, e, n, i) { var a = t.skip ? e : t, r = e, o = n.skip ? e : n, s = Math.sqrt(Math.pow(r.x - a.x, 2) + Math.pow(r.y - a.y, 2)), l = Math.sqrt(Math.pow(o.x - r.x, 2) + Math.pow(o.y - r.y, 2)), u = s / (s + l), d = l / (s + l), h = i * (u = isNaN(u) ? 0 : u), c = i * (d = isNaN(d) ? 0 : d); return { previous: { x: r.x - h * (o.x - a.x), y: r.y - h * (o.y - a.y) }, next: { x: r.x + c * (o.x - a.x), y: r.y + c * (o.y - a.y) } } }, H.EPSILON = Number.EPSILON || 1e-14, H.splineCurveMonotone = function (t) { var e, n, i, a, r, o, s, l, u, d = (t || []).map((function (t) { return { model: t._model, deltaK: 0, mK: 0 } })), h = d.length; for (e = 0; e < h; ++e)if (!(i = d[e]).model.skip) { if (n = e > 0 ? d[e - 1] : null, (a = e < h - 1 ? d[e + 1] : null) && !a.model.skip) { var c = a.model.x - i.model.x; i.deltaK = 0 !== c ? (a.model.y - i.model.y) / c : 0 } !n || n.model.skip ? i.mK = i.deltaK : !a || a.model.skip ? i.mK = n.deltaK : this.sign(n.deltaK) !== this.sign(i.deltaK) ? i.mK = 0 : i.mK = (n.deltaK + i.deltaK) / 2 } for (e = 0; e < h - 1; ++e)i = d[e], a = d[e + 1], i.model.skip || a.model.skip || (H.almostEquals(i.deltaK, 0, this.EPSILON) ? i.mK = a.mK = 0 : (r = i.mK / i.deltaK, o = a.mK / i.deltaK, (l = Math.pow(r, 2) + Math.pow(o, 2)) <= 9 || (s = 3 / Math.sqrt(l), i.mK = r * s * i.deltaK, a.mK = o * s * i.deltaK))); for (e = 0; e < h; ++e)(i = d[e]).model.skip || (n = e > 0 ? d[e - 1] : null, a = e < h - 1 ? d[e + 1] : null, n && !n.model.skip && (u = (i.model.x - n.model.x) / 3, i.model.controlPointPreviousX = i.model.x - u, i.model.controlPointPreviousY = i.model.y - u * i.mK), a && !a.model.skip && (u = (a.model.x - i.model.x) / 3, i.model.controlPointNextX = i.model.x + u, i.model.controlPointNextY = i.model.y + u * i.mK)) }, H.nextItem = function (t, e, n) { return n ? e >= t.length - 1 ? t[0] : t[e + 1] : e >= t.length - 1 ? t[t.length - 1] : t[e + 1] }, H.previousItem = function (t, e, n) { return n ? e <= 0 ? t[t.length - 1] : t[e - 1] : e <= 0 ? t[0] : t[e - 1] }, H.niceNum = function (t, e) { var n = Math.floor(H.log10(t)), i = t / Math.pow(10, n); return (e ? i < 1.5 ? 1 : i < 3 ? 2 : i < 7 ? 5 : 10 : i <= 1 ? 1 : i <= 2 ? 2 : i <= 5 ? 5 : 10) * Math.pow(10, n) }, H.requestAnimFrame = "undefined" == typeof window ? function (t) { t() } : window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (t) { return window.setTimeout(t, 1e3 / 60) }, H.getRelativePosition = function (t, e) { var n, i, a = t.originalEvent || t, r = t.target || t.srcElement, o = r.getBoundingClientRect(), s = a.touches; s && s.length > 0 ? (n = s[0].clientX, i = s[0].clientY) : (n = a.clientX, i = a.clientY); var l = parseFloat(H.getStyle(r, "padding-left")), u = parseFloat(H.getStyle(r, "padding-top")), d = parseFloat(H.getStyle(r, "padding-right")), h = parseFloat(H.getStyle(r, "padding-bottom")), c = o.right - o.left - l - d, f = o.bottom - o.top - u - h; return { x: n = Math.round((n - o.left - l) / c * r.width / e.currentDevicePixelRatio), y: i = Math.round((i - o.top - u) / f * r.height / e.currentDevicePixelRatio) } }, H.getConstraintWidth = function (t) { return n(t, "max-width", "clientWidth") }, H.getConstraintHeight = function (t) { return n(t, "max-height", "clientHeight") }, H._calculatePadding = function (t, e, n) { return (e = H.getStyle(t, e)).indexOf("%") > -1 ? n * parseInt(e, 10) / 100 : parseInt(e, 10) }, H._getParentNode = function (t) { var e = t.parentNode; return e && "[object ShadowRoot]" === e.toString() && (e = e.host), e }, H.getMaximumWidth = function (t) { var e = H._getParentNode(t); if (!e) return t.clientWidth; var n = e.clientWidth, i = n - H._calculatePadding(e, "padding-left", n) - H._calculatePadding(e, "padding-right", n), a = H.getConstraintWidth(t); return isNaN(a) ? i : Math.min(i, a) }, H.getMaximumHeight = function (t) { var e = H._getParentNode(t); if (!e) return t.clientHeight; var n = e.clientHeight, i = n - H._calculatePadding(e, "padding-top", n) - H._calculatePadding(e, "padding-bottom", n), a = H.getConstraintHeight(t); return isNaN(a) ? i : Math.min(i, a) }, H.getStyle = function (t, e) { return t.currentStyle ? t.currentStyle[e] : document.defaultView.getComputedStyle(t, null).getPropertyValue(e) }, H.retinaScale = function (t, e) { var n = t.currentDevicePixelRatio = e || "undefined" != typeof window && window.devicePixelRatio || 1; if (1 !== n) { var i = t.canvas, a = t.height, r = t.width; i.height = a * n, i.width = r * n, t.ctx.scale(n, n), i.style.height || i.style.width || (i.style.height = a + "px", i.style.width = r + "px") } }, H.fontString = function (t, e, n) { return e + " " + t + "px " + n }, H.longestText = function (t, e, n, i) { var a = (i = i || {}).data = i.data || {}, r = i.garbageCollect = i.garbageCollect || []; i.font !== e && (a = i.data = {}, r = i.garbageCollect = [], i.font = e), t.font = e; var o, s, l, u, d, h = 0, c = n.length; for (o = 0; o < c; o++)if (null != (u = n[o]) && !0 !== H.isArray(u)) h = H.measureText(t, a, r, h, u); else if (H.isArray(u)) for (s = 0, l = u.length; s < l; s++)null == (d = u[s]) || H.isArray(d) || (h = H.measureText(t, a, r, h, d)); var f = r.length / 2; if (f > n.length) { for (o = 0; o < f; o++)delete a[r[o]]; r.splice(0, f) } return h }, H.measureText = function (t, e, n, i, a) { var r = e[a]; return r || (r = e[a] = t.measureText(a).width, n.push(a)), r > i && (i = r), i }, H.numberOfLabelLines = function (t) { var e = 1; return H.each(t, (function (t) { H.isArray(t) && t.length > e && (e = t.length) })), e }, H.color = _ ? function (t) { return t instanceof CanvasGradient && (t = N.global.defaultColor), _(t) } : function (t) { return console.error("Color.js not found!"), t }, H.getHoverColor = function (t) { return t instanceof CanvasPattern || t instanceof CanvasGradient ? t : H.color(t).saturate(.5).darken(.1).rgbString() } }(), en._adapters = rn, en.Animation = $, en.animationService = J, en.controllers = Jt, en.DatasetController = it, en.defaults = N, en.Element = K, en.elements = kt, en.Interaction = re, en.layouts = pe, en.platform = Oe, en.plugins = Le, en.Scale = yn, en.scaleService = Re, en.Ticks = on, en.Tooltip = Ye, en.helpers.each(fi, (function (t, e) { en.scaleService.registerScaleType(e, t, t._defaults) })), Li) Li.hasOwnProperty(Bi) && en.plugins.register(Li[Bi]); en.platform.initialize(); var Ei = en; return "undefined" != typeof window && (window.Chart = en), en.Chart = en, en.Legend = Li.legend._element, en.Title = Li.title._element, en.pluginService = en.plugins, en.PluginBase = en.Element.extend({}), en.canvasHelpers = en.helpers.canvas, en.layoutService = en.layouts, en.LinearScaleBase = Cn, en.helpers.each(["Bar", "Bubble", "Doughnut", "Line", "PolarArea", "Radar", "Scatter"], (function (t) { en[t] = function (e, n) { return new en(e, en.helpers.merge(n || {}, { type: t.charAt(0).toLowerCase() + t.slice(1) })) } })), Ei }));
\ No newline at end of file