Morphy2k/broadcast-notification-system

(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
/*!
 * Chart.js v2.8.0
 * https://www.chartjs.org
 * (c) 2019 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.Chart=e(t.moment)}(this,function(t){"use strict";t=t&&t.hasOwnProperty("default")?t.default:t;var e={rgb2hsl:i,rgb2hsv:n,rgb2hwb:a,rgb2cmyk:o,rgb2keyword:s,rgb2xyz:l,rgb2lab:d,rgb2lch:function(t){return x(d(t))},hsl2rgb:u,hsl2hsv:function(t){var e=t[0],i=t[1]/100,n=t[2]/100;if(0===n)return[0,0,0];return[e,100*(2*(i*=(n*=2)<=1?n:2-n)/(n+i)),100*((n+i)/2)]},hsl2hwb:function(t){return a(u(t))},hsl2cmyk:function(t){return o(u(t))},hsl2keyword:function(t){return s(u(t))},hsv2rgb:h,hsv2hsl:function(t){var e,i,n=t[0],a=t[1]/100,o=t[2]/100;return e=a*o,[n,100*(e=(e/=(i=(2-a)*o)<=1?i:2-i)||0),100*(i/=2)]},hsv2hwb:function(t){return a(h(t))},hsv2cmyk:function(t){return o(h(t))},hsv2keyword:function(t){return s(h(t))},hwb2rgb:c,hwb2hsl:function(t){return i(c(t))},hwb2hsv:function(t){return n(c(t))},hwb2cmyk:function(t){return o(c(t))},hwb2keyword:function(t){return s(c(t))},cmyk2rgb:f,cmyk2hsl:function(t){return i(f(t))},cmyk2hsv:function(t){return n(f(t))},cmyk2hwb:function(t){return a(f(t))},cmyk2keyword:function(t){return s(f(t))},keyword2rgb:w,keyword2hsl:function(t){return i(w(t))},keyword2hsv:function(t){return n(w(t))},keyword2hwb:function(t){return a(w(t))},keyword2cmyk:function(t){return o(w(t))},keyword2lab:function(t){return d(w(t))},keyword2xyz:function(t){return l(w(t))},xyz2rgb:p,xyz2lab:m,xyz2lch:function(t){return x(m(t))},lab2xyz:v,lab2rgb:y,lab2lch:x,lch2lab:k,lch2xyz:function(t){return v(k(t))},lch2rgb:function(t){return y(k(t))}};function i(t){var e,i,n=t[0]/255,a=t[1]/255,o=t[2]/255,r=Math.min(n,a,o),s=Math.max(n,a,o),l=s-r;return s==r?e=0:n==s?e=(a-o)/l:a==s?e=2+(o-n)/l:o==s&&(e=4+(n-a)/l),(e=Math.min(60*e,360))<0&&(e+=360),i=(r+s)/2,[e,100*(s==r?0:i<=.5?l/(s+r):l/(2-s-r)),100*i]}function n(t){var e,i,n=t[0],a=t[1],o=t[2],r=Math.min(n,a,o),s=Math.max(n,a,o),l=s-r;return i=0==s?0:l/s*1e3/10,s==r?e=0:n==s?e=(a-o)/l:a==s?e=2+(o-n)/l:o==s&&(e=4+(n-a)/l),(e=Math.min(60*e,360))<0&&(e+=360),[e,i,s/255*1e3/10]}function a(t){var e=t[0],n=t[1],a=t[2];return[i(t)[0],100*(1/255*Math.min(e,Math.min(n,a))),100*(a=1-1/255*Math.max(e,Math.max(n,a)))]}function o(t){var e,i=t[0]/255,n=t[1]/255,a=t[2]/255;return[100*((1-i-(e=Math.min(1-i,1-n,1-a)))/(1-e)||0),100*((1-n-e)/(1-e)||0),100*((1-a-e)/(1-e)||0),100*e]}function s(t){return _[JSON.stringify(t)]}function l(t){var e=t[0]/255,i=t[1]/255,n=t[2]/255;return[100*(.4124*(e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92)+.3576*(i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92)+.1805*(n=n>.04045?Math.pow((n+.055)/1.055,2.4):n/12.92)),100*(.2126*e+.7152*i+.0722*n),100*(.0193*e+.1192*i+.9505*n)]}function d(t){var e=l(t),i=e[0],n=e[1],a=e[2];return n/=100,a/=108.883,i=(i/=95.047)>.008856?Math.pow(i,1/3):7.787*i+16/116,[116*(n=n>.008856?Math.pow(n,1/3):7.787*n+16/116)-16,500*(i-n),200*(n-(a=a>.008856?Math.pow(a,1/3):7.787*a+16/116))]}function u(t){var e,i,n,a,o,r=t[0]/360,s=t[1]/100,l=t[2]/100;if(0==s)return[o=255*l,o,o];e=2*l-(i=l<.5?l*(1+s):l+s-l*s),a=[0,0,0];for(var d=0;d<3;d++)(n=r+1/3*-(d-1))<0&&n++,n>1&&n--,o=6*n<1?e+6*(i-e)*n:2*n<1?i:3*n<2?e+(i-e)*(2/3-n)*6:e,a[d]=255*o;return a}function h(t){var e=t[0]/60,i=t[1]/100,n=t[2]/100,a=Math.floor(e)%6,o=e-Math.floor(e),r=255*n*(1-i),s=255*n*(1-i*o),l=255*n*(1-i*(1-o));n*=255;switch(a){case 0:return[n,l,r];case 1:return[s,n,r];case 2:return[r,n,l];case 3:return[r,s,n];case 4:return[l,r,n];case 5:return[n,r,s]}}function c(t){var e,i,n,a,o=t[0]/360,s=t[1]/100,l=t[2]/100,d=s+l;switch(d>1&&(s/=d,l/=d),n=6*o-(e=Math.floor(6*o)),0!=(1&e)&&(n=1-n),a=s+n*((i=1-l)-s),e){default:case 6:case 0:r=i,g=a,b=s;break;case 1:r=a,g=i,b=s;break;case 2:r=s,g=i,b=a;break;case 3:r=s,g=a,b=i;break;case 4:r=a,g=s,b=i;break;case 5:r=i,g=s,b=a}return[255*r,255*g,255*b]}function f(t){var e=t[0]/100,i=t[1]/100,n=t[2]/100,a=t[3]/100;return[255*(1-Math.min(1,e*(1-a)+a)),255*(1-Math.min(1,i*(1-a)+a)),255*(1-Math.min(1,n*(1-a)+a))]}function p(t){var e,i,n,a=t[0]/100,o=t[1]/100,r=t[2]/100;return i=-.9689*a+1.8758*o+.0415*r,n=.0557*a+-.204*o+1.057*r,e=(e=3.2406*a+-1.5372*o+-.4986*r)>.0031308?1.055*Math.pow(e,1/2.4)-.055:e*=12.92,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:i*=12.92,n=n>.0031308?1.055*Math.pow(n,1/2.4)-.055:n*=12.92,[255*(e=Math.min(Math.max(0,e),1)),255*(i=Math.min(Math.max(0,i),1)),255*(n=Math.min(Math.max(0,n),1))]}function m(t){var e=t[0],i=t[1],n=t[2];return i/=100,n/=108.883,e=(e/=95.047)>.008856?Math.pow(e,1/3):7.787*e+16/116,[116*(i=i>.008856?Math.pow(i,1/3):7.787*i+16/116)-16,500*(e-i),200*(i-(n=n>.008856?Math.pow(n,1/3):7.787*n+16/116))]}function v(t){var e,i,n,a,o=t[0],r=t[1],s=t[2];return o<=8?a=(i=100*o/903.3)/100*7.787+16/116:(i=100*Math.pow((o+16)/116,3),a=Math.pow(i/100,1/3)),[e=e/95.047<=.008856?e=95.047*(r/500+a-16/116)/7.787:95.047*Math.pow(r/500+a,3),i,n=n/108.883<=.008859?n=108.883*(a-s/200-16/116)/7.787:108.883*Math.pow(a-s/200,3)]}function x(t){var e,i=t[0],n=t[1],a=t[2];return(e=360*Math.atan2(a,n)/2/Math.PI)<0&&(e+=360),[i,Math.sqrt(n*n+a*a),e]}function y(t){return p(v(t))}function k(t){var e,i=t[0],n=t[1];return e=t[2]/360*2*Math.PI,[i,n*Math.cos(e),n*Math.sin(e)]}function w(t){return M[t]}var M={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]},_={};for(var C in M)_[JSON.stringify(M[C])]=C;var S=function(){return new T};for(var P in e){S[P+"Raw"]=function(t){return function(i){return"number"==typeof i&&(i=Array.prototype.slice.call(arguments)),e[t](i)}}(P);var I=/(\w+)2(\w+)/.exec(P),A=I[1],D=I[2];(S[A]=S[A]||{})[D]=S[P]=function(t){return function(i){"number"==typeof i&&(i=Array.prototype.slice.call(arguments));var n=e[t](i);if("string"==typeof n||void 0===n)return n;for(var a=0;a<n.length;a++)n[a]=Math.round(n[a]);return n}}(P)}var T=function(){this.convs={}};T.prototype.routeSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i))},T.prototype.setValues=function(t,e){return this.space=t,this.convs={},this.convs[t]=e,this},T.prototype.getValues=function(t){var e=this.convs[t];if(!e){var i=this.space,n=this.convs[i];e=S[i][t](n),this.convs[t]=e}return e},["rgb","hsl","hsv","cmyk","keyword"].forEach(function(t){T.prototype[t]=function(e){return this.routeSpace(t,arguments)}});var F=S,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]},R={getRgba:O,getHsla:z,getRgb:function(t){var e=O(t);return e&&e.slice(0,3)},getHsl:function(t){var e=z(t);return e&&e.slice(0,3)},getHwb:B,getAlpha:function(t){var e=O(t);if(e)return e[3];if(e=z(t))return e[3];if(e=B(t))return e[3]},hexString:function(t,e){var e=void 0!==e&&3===t.length?e:t[3];return"#"+H(t[0])+H(t[1])+H(t[2])+(e>=0&&e<1?H(Math.round(255*e)):"")},rgbString:function(t,e){if(e<1||t[3]&&t[3]<1)return N(t,e);return"rgb("+t[0]+", "+t[1]+", "+t[2]+")"},rgbaString:N,percentString:function(t,e){if(e<1||t[3]&&t[3]<1)return W(t,e);var i=Math.round(t[0]/255*100),n=Math.round(t[1]/255*100),a=Math.round(t[2]/255*100);return"rgb("+i+"%, "+n+"%, "+a+"%)"},percentaString:W,hslString:function(t,e){if(e<1||t[3]&&t[3]<1)return V(t,e);return"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"},hslaString:V,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 j[t.slice(0,3)]}};function O(t){if(t){var e=[0,0,0],i=1,n=t.match(/^#([a-fA-F0-9]{3,4})$/i),a="";if(n){a=(n=n[1])[3];for(var o=0;o<e.length;o++)e[o]=parseInt(n[o]+n[o],16);a&&(i=Math.round(parseInt(a+a,16)/255*100)/100)}else if(n=t.match(/^#([a-fA-F0-9]{6}([a-fA-F0-9]{2})?)$/i)){a=n[2],n=n[1];for(o=0;o<e.length;o++)e[o]=parseInt(n.slice(2*o,2*o+2),16);a&&(i=Math.round(parseInt(a,16)/255*100)/100)}else if(n=t.match(/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i)){for(o=0;o<e.length;o++)e[o]=parseInt(n[o+1]);i=parseFloat(n[4])}else if(n=t.match(/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i)){for(o=0;o<e.length;o++)e[o]=Math.round(2.55*parseFloat(n[o+1]));i=parseFloat(n[4])}else if(n=t.match(/(\w+)/)){if("transparent"==n[1])return[0,0,0,0];if(!(e=L[n[1]]))return}for(o=0;o<e.length;o++)e[o]=E(e[o],0,255);return i=i||0==i?E(i,0,1):1,e[3]=i,e}}function z(t){if(t){var e=t.match(/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/);if(e){var i=parseFloat(e[4]);return[E(parseInt(e[1]),0,360),E(parseFloat(e[2]),0,100),E(parseFloat(e[3]),0,100),E(isNaN(i)?1:i,0,1)]}}}function B(t){if(t){var e=t.match(/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/);if(e){var i=parseFloat(e[4]);return[E(parseInt(e[1]),0,360),E(parseFloat(e[2]),0,100),E(parseFloat(e[3]),0,100),E(isNaN(i)?1:i,0,1)]}}}function N(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function W(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 V(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function E(t,e,i){return Math.min(Math.max(e,t),i)}function H(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var j={};for(var q in L)j[L[q]]=q;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=R.getRgba(t))?this.setValues("rgb",e):(e=R.getHsla(t))?this.setValues("hsl",e):(e=R.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 R.hexString(this.values.rgb)},rgbString:function(){return R.rgbString(this.values.rgb,this.values.alpha)},rgbaString:function(){return R.rgbaString(this.values.rgb,this.values.alpha)},percentString:function(){return R.percentString(this.values.rgb,this.values.alpha)},hslString:function(){return R.hslString(this.values.hsl,this.values.alpha)},hslaString:function(){return R.hslaString(this.values.hsl,this.values.alpha)},hwbString:function(){return R.hwbString(this.values.hwb,this.values.alpha)},keyword:function(){return R.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=[],i=0;i<t.length;i++){var n=t[i]/255;e[i]=n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.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,i=(e[0]+t)%360;return e[0]=i<0?360+i:i,this.setValues("hsl",e),this},mix:function(t,e){var i=t,n=void 0===e?.5:e,a=2*n-1,o=this.alpha()-i.alpha(),r=((a*o==-1?a:(a+o)/(1+a*o))+1)/2,s=1-r;return this.rgb(r*this.red()+s*i.red(),r*this.green()+s*i.green(),r*this.blue()+s*i.blue()).alpha(this.alpha()*n+i.alpha()*(1-n))},toJSON:function(){return this.rgb()},clone:function(){var t,e,i=new Y,n=this.values,a=i.values;for(var o in n)n.hasOwnProperty(o)&&(t=n[o],"[object Array]"===(e={}.toString.call(t))?a[o]=t.slice(0):"[object Number]"===e?a[o]=t:console.error("unexpected color value:",t));return i}},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,i={},n=0;n<t.length;n++)i[t.charAt(n)]=e[t][n];return 1!==e.alpha&&(i.a=e.alpha),i},Y.prototype.setValues=function(t,e){var i,n,a=this.values,o=this.spaces,r=this.maxes,s=1;if(this.valid=!0,"alpha"===t)s=e;else if(e.length)a[t]=e.slice(0,t.length),s=e[t.length];else if(void 0!==e[t.charAt(0)]){for(i=0;i<t.length;i++)a[t][i]=e[t.charAt(i)];s=e.a}else if(void 0!==e[o[t][0]]){var l=o[t];for(i=0;i<t.length;i++)a[t][i]=e[l[i]];s=e.alpha}if(a.alpha=Math.max(0,Math.min(1,void 0===s?a.alpha:s)),"alpha"===t)return!1;for(i=0;i<t.length;i++)n=Math.max(0,Math.min(r[t][i],a[t][i])),a[t][i]=Math.round(n);for(var d in o)d!==t&&(a[d]=F[t][d](a[t]));return!0},Y.prototype.setSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i),this)},Y.prototype.setChannel=function(t,e,i){var n=this.values[t];return void 0===i?n[e]:i===n[e]?this:(n[e]=i,this.setValues(t,n),this)},"undefined"!=typeof window&&(window.Color=Y);var U,X=Y,K={noop:function(){},uid:(U=0,function(){return U++}),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,i){return K.valueOrDefault(K.isArray(t)?t[e]:t,i)},callback:function(t,e,i){if(t&&"function"==typeof t.call)return t.apply(i,e)},each:function(t,e,i,n){var a,o,r;if(K.isArray(t))if(o=t.length,n)for(a=o-1;a>=0;a--)e.call(i,t[a],a);else for(a=0;a<o;a++)e.call(i,t[a],a);else if(K.isObject(t))for(o=(r=Object.keys(t)).length,a=0;a<o;a++)e.call(i,t[r[a]],r[a])},arrayEquals:function(t,e){var i,n,a,o;if(!t||!e||t.length!==e.length)return!1;for(i=0,n=t.length;i<n;++i)if(a=t[i],o=e[i],a instanceof Array&&o instanceof Array){if(!K.arrayEquals(a,o))return!1}else if(a!==o)return!1;return!0},clone:function(t){if(K.isArray(t))return t.map(K.clone);if(K.isObject(t)){for(var e={},i=Object.keys(t),n=i.length,a=0;a<n;++a)e[i[a]]=K.clone(t[i[a]]);return e}return t},_merger:function(t,e,i,n){var a=e[t],o=i[t];K.isObject(a)&&K.isObject(o)?K.merge(a,o,n):e[t]=K.clone(o)},_mergerIf:function(t,e,i){var n=e[t],a=i[t];K.isObject(n)&&K.isObject(a)?K.mergeIf(n,a):e.hasOwnProperty(t)||(e[t]=K.clone(a))},merge:function(t,e,i){var n,a,o,r,s,l=K.isArray(e)?e:[e],d=l.length;if(!K.isObject(t))return t;for(n=(i=i||{}).merger||K._merger,a=0;a<d;++a)if(e=l[a],K.isObject(e))for(s=0,r=(o=Object.keys(e)).length;s<r;++s)n(o[s],t,e,i);return t},mergeIf:function(t,e){return K.merge(t,e,{merger:K._mergerIf})},extend:function(t){for(var e=function(e,i){t[i]=e},i=1,n=arguments.length;i<n;++i)K.each(arguments[i],e);return t},inherits:function(t){var e=this,i=t&&t.hasOwnProperty("constructor")?t.constructor:function(){return e.apply(this,arguments)},n=function(){this.constructor=i};return n.prototype=e.prototype,i.prototype=new n,i.extend=K.inherits,t&&K.extend(i.prototype,t),i.__super__=e.prototype,i}},G=K;K.callCallback=K.callback,K.indexOf=function(t,e,i){return Array.prototype.indexOf.call(t,e,i)},K.getValueOrDefault=K.valueOrDefault,K.getValueAtIndexOrDefault=K.valueAtIndexOrDefault;var Z={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,i=0,n=1;return 0===t?0:1===t?1:(i||(i=.3),n<1?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),-n*Math.pow(2,10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/i))},easeOutElastic:function(t){var e=1.70158,i=0,n=1;return 0===t?0:1===t?1:(i||(i=.3),n<1?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),n*Math.pow(2,-10*t)*Math.sin((t-e)*(2*Math.PI)/i)+1)},easeInOutElastic:function(t){var e=1.70158,i=0,n=1;return 0===t?0:2==(t/=.5)?1:(i||(i=.45),n<1?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),t<1?n*Math.pow(2,10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/i)*-.5:n*Math.pow(2,-10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/i)*.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-Z.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*Z.easeInBounce(2*t):.5*Z.easeOutBounce(2*t-1)+.5}},$={effects:Z};G.easingEffects=Z;var J=Math.PI,Q=J/180,tt=2*J,et=J/2,it=J/4,nt=2*J/3,at={clear:function(t){t.ctx.clearRect(0,0,t.width,t.height)},roundedRect:function(t,e,i,n,a,o){if(o){var r=Math.min(o,a/2,n/2),s=e+r,l=i+r,d=e+n-r,u=i+a-r;t.moveTo(e,l),s<d&&l<u?(t.arc(s,l,r,-J,-et),t.arc(d,l,r,-et,0),t.arc(d,u,r,0,et),t.arc(s,u,r,et,J)):s<d?(t.moveTo(s,i),t.arc(d,l,r,-et,et),t.arc(s,l,r,et,J+et)):l<u?(t.arc(s,l,r,-J,0),t.arc(s,u,r,0,J)):t.arc(s,l,r,-J,J),t.closePath(),t.moveTo(e,i)}else t.rect(e,i,n,a)},drawPoint:function(t,e,i,n,a,o){var r,s,l,d,u,h=(o||0)*Q;if(!e||"object"!=typeof e||"[object HTMLImageElement]"!==(r=e.toString())&&"[object HTMLCanvasElement]"!==r){if(!(isNaN(i)||i<=0)){switch(t.beginPath(),e){default:t.arc(n,a,i,0,tt),t.closePath();break;case"triangle":t.moveTo(n+Math.sin(h)*i,a-Math.cos(h)*i),h+=nt,t.lineTo(n+Math.sin(h)*i,a-Math.cos(h)*i),h+=nt,t.lineTo(n+Math.sin(h)*i,a-Math.cos(h)*i),t.closePath();break;case"rectRounded":d=i-(u=.516*i),s=Math.cos(h+it)*d,l=Math.sin(h+it)*d,t.arc(n-s,a-l,u,h-J,h-et),t.arc(n+l,a-s,u,h-et,h),t.arc(n+s,a+l,u,h,h+et),t.arc(n-l,a+s,u,h+et,h+J),t.closePath();break;case"rect":if(!o){d=Math.SQRT1_2*i,t.rect(n-d,a-d,2*d,2*d);break}h+=it;case"rectRot":s=Math.cos(h)*i,l=Math.sin(h)*i,t.moveTo(n-s,a-l),t.lineTo(n+l,a-s),t.lineTo(n+s,a+l),t.lineTo(n-l,a+s),t.closePath();break;case"crossRot":h+=it;case"cross":s=Math.cos(h)*i,l=Math.sin(h)*i,t.moveTo(n-s,a-l),t.lineTo(n+s,a+l),t.moveTo(n+l,a-s),t.lineTo(n-l,a+s);break;case"star":s=Math.cos(h)*i,l=Math.sin(h)*i,t.moveTo(n-s,a-l),t.lineTo(n+s,a+l),t.moveTo(n+l,a-s),t.lineTo(n-l,a+s),h+=it,s=Math.cos(h)*i,l=Math.sin(h)*i,t.moveTo(n-s,a-l),t.lineTo(n+s,a+l),t.moveTo(n+l,a-s),t.lineTo(n-l,a+s);break;case"line":s=Math.cos(h)*i,l=Math.sin(h)*i,t.moveTo(n-s,a-l),t.lineTo(n+s,a+l);break;case"dash":t.moveTo(n,a),t.lineTo(n+Math.cos(h)*i,a+Math.sin(h)*i)}t.fill(),t.stroke()}}else t.drawImage(e,n-e.width/2,a-e.height/2,e.width,e.height)},_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,i,n){var a=i.steppedLine;if(a){if("middle"===a){var o=(e.x+i.x)/2;t.lineTo(o,n?i.y:e.y),t.lineTo(o,n?e.y:i.y)}else"after"===a&&!n||"after"!==a&&n?t.lineTo(e.x,i.y):t.lineTo(i.x,e.y);t.lineTo(i.x,i.y)}else i.tension?t.bezierCurveTo(n?e.controlPointPreviousX:e.controlPointNextX,n?e.controlPointPreviousY:e.controlPointNextY,n?i.controlPointNextX:i.controlPointPreviousX,n?i.controlPointNextY:i.controlPointPreviousY,i.x,i.y):t.lineTo(i.x,i.y)}},ot=at;G.clear=at.clear,G.drawRoundedRectangle=function(t){t.beginPath(),at.roundedRect.apply(at,arguments)};var rt={_set:function(t,e){return G.merge(this[t]||(this[t]={}),e)}};rt._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 st=rt,lt=G.valueOrDefault;var dt={toLineHeight:function(t,e){var i=(""+t).match(/^(normal|(\d+(?:\.\d+)?)(px|em|%)?)$/);if(!i||"normal"===i[1])return 1.2*e;switch(t=+i[2],i[3]){case"px":return t;case"%":t/=100}return e*t},toPadding:function(t){var e,i,n,a;return G.isObject(t)?(e=+t.top||0,i=+t.right||0,n=+t.bottom||0,a=+t.left||0):e=i=n=a=+t||0,{top:e,right:i,bottom:n,left:a,height:e+n,width:a+i}},_parseFont:function(t){var e=st.global,i=lt(t.fontSize,e.defaultFontSize),n={family:lt(t.fontFamily,e.defaultFontFamily),lineHeight:G.options.toLineHeight(lt(t.lineHeight,e.defaultLineHeight),i),size:i,style:lt(t.fontStyle,e.defaultFontStyle),weight:null,string:""};return n.string=function(t){return!t||G.isNullOrUndef(t.size)||G.isNullOrUndef(t.family)?null:(t.style?t.style+" ":"")+(t.weight?t.weight+" ":"")+t.size+"px "+t.family}(n),n},resolve:function(t,e,i){var n,a,o;for(n=0,a=t.length;n<a;++n)if(void 0!==(o=t[n])&&(void 0!==e&&"function"==typeof o&&(o=o(e)),void 0!==i&&G.isArray(o)&&(o=o[i]),void 0!==o))return o}},ut=G,ht=$,ct=ot,ft=dt;ut.easing=ht,ut.canvas=ct,ut.options=ft;var gt=function(t){ut.extend(this,t),this.initialize.apply(this,arguments)};ut.extend(gt.prototype,{initialize:function(){this.hidden=!1},pivot:function(){var t=this;return t._view||(t._view=ut.clone(t._model)),t._start={},t},transition:function(t){var e=this,i=e._model,n=e._start,a=e._view;return i&&1!==t?(a||(a=e._view={}),n||(n=e._start={}),function(t,e,i,n){var a,o,r,s,l,d,u,h,c,f=Object.keys(i);for(a=0,o=f.length;a<o;++a)if(d=i[r=f[a]],e.hasOwnProperty(r)||(e[r]=d),(s=e[r])!==d&&"_"!==r[0]){if(t.hasOwnProperty(r)||(t[r]=s),(u=typeof d)==typeof(l=t[r]))if("string"===u){if((h=X(l)).valid&&(c=X(d)).valid){e[r]=c.mix(h,n).rgbString();continue}}else if(ut.isFinite(l)&&ut.isFinite(d)){e[r]=l+(d-l)*n;continue}e[r]=d}}(n,a,i,t),e):(e._view=i,e._start=null,e)},tooltipPosition:function(){return{x:this._model.x,y:this._model.y}},hasValue:function(){return ut.isNumber(this._model.x)&&ut.isNumber(this._model.y)}}),gt.extend=ut.inherits;var pt=gt,mt=pt.extend({chart:null,currentStep:0,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),vt=mt;Object.defineProperty(mt.prototype,"animationObject",{get:function(){return this}}),Object.defineProperty(mt.prototype,"chartInstance",{get:function(){return this.chart},set:function(t){this.chart=t}}),st._set("global",{animation:{duration:1e3,easing:"easeOutQuart",onProgress:ut.noop,onComplete:ut.noop}});var bt={animations:[],request:null,addAnimation:function(t,e,i,n){var a,o,r=this.animations;for(e.chart=t,e.startTime=Date.now(),e.duration=i,n||(t.animating=!0),a=0,o=r.length;a<o;++a)if(r[a].chart===t)return void(r[a]=e);r.push(e),1===r.length&&this.requestAnimationFrame()},cancelAnimation:function(t){var e=ut.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=ut.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,i,n,a=this.animations,o=0;o<a.length;)e=(t=a[o]).chart,i=t.numSteps,n=Math.floor((Date.now()-t.startTime)/t.duration*i)+1,t.currentStep=Math.min(n,i),ut.callback(t.render,[e,t],e),ut.callback(t.onAnimationProgress,[t],e),t.currentStep>=i?(ut.callback(t.onAnimationComplete,[t],e),e.animating=!1,a.splice(o,1)):++o}},xt=ut.options.resolve,yt=["push","pop","shift","splice","unshift"];function kt(t,e){var i=t._chartjs;if(i){var n=i.listeners,a=n.indexOf(e);-1!==a&&n.splice(a,1),n.length>0||(yt.forEach(function(e){delete t[e]}),delete t._chartjs)}}var wt=function(t,e){this.initialize(t,e)};ut.extend(wt.prototype,{datasetElementType:null,dataElementType:null,initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this,e=t.getMeta(),i=t.getDataset();null!==e.xAxisID&&e.xAxisID in t.chart.scales||(e.xAxisID=i.xAxisID||t.chart.options.scales.xAxes[0].id),null!==e.yAxisID&&e.yAxisID in t.chart.scales||(e.yAxisID=i.yAxisID||t.chart.options.scales.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&&kt(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,i=this.getMeta(),n=this.getDataset().data||[],a=i.data;for(t=0,e=n.length;t<e;++t)a[t]=a[t]||this.createMetaData(t);i.dataset=i.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,i=this,n=i.getDataset(),a=n.data||(n.data=[]);i._data!==a&&(i._data&&kt(i._data,i),a&&Object.isExtensible(a)&&(e=i,(t=a)._chartjs?t._chartjs.listeners.push(e):(Object.defineProperty(t,"_chartjs",{configurable:!0,enumerable:!1,value:{listeners:[e]}}),yt.forEach(function(e){var i="onData"+e.charAt(0).toUpperCase()+e.slice(1),n=t[e];Object.defineProperty(t,e,{configurable:!0,enumerable:!1,value:function(){var e=Array.prototype.slice.call(arguments),a=n.apply(this,e);return ut.each(t._chartjs.listeners,function(t){"function"==typeof t[i]&&t[i].apply(t,e)}),a}})}))),i._data=a),i.resyncElements()},update:ut.noop,transition:function(t){for(var e=this.getMeta(),i=e.data||[],n=i.length,a=0;a<n;++a)i[a].transition(t);e.dataset&&e.dataset.transition(t)},draw:function(){var t=this.getMeta(),e=t.data||[],i=e.length,n=0;for(t.dataset&&t.dataset.draw();n<i;++n)e[n].draw()},removeHoverStyle:function(t){ut.merge(t._model,t.$previousStyle||{}),delete t.$previousStyle},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],i=t._index,n=t.custom||{},a=t._model,o=ut.getHoverColor;t.$previousStyle={backgroundColor:a.backgroundColor,borderColor:a.borderColor,borderWidth:a.borderWidth},a.backgroundColor=xt([n.hoverBackgroundColor,e.hoverBackgroundColor,o(a.backgroundColor)],void 0,i),a.borderColor=xt([n.hoverBorderColor,e.hoverBorderColor,o(a.borderColor)],void 0,i),a.borderWidth=xt([n.hoverBorderWidth,e.hoverBorderWidth,a.borderWidth],void 0,i)},resyncElements:function(){var t=this.getMeta(),e=this.getDataset().data,i=t.data.length,n=e.length;n<i?t.data.splice(n,i-n):n>i&&this.insertElements(i,n-i)},insertElements:function(t,e){for(var i=0;i<e;++i)this.addElementAndReset(t+i)},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)}}),wt.extend=ut.inherits;var Mt=wt;st._set("global",{elements:{arc:{backgroundColor:st.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var _t=pt.extend({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 i=this._view;if(i){for(var n=ut.getAngleFromPoint(i,{x:t,y:e}),a=n.angle,o=n.distance,r=i.startAngle,s=i.endAngle;s<r;)s+=2*Math.PI;for(;a>s;)a-=2*Math.PI;for(;a<r;)a+=2*Math.PI;var l=a>=r&&a<=s,d=o>=i.innerRadius&&o<=i.outerRadius;return l&&d}return!1},getCenterPoint:function(){var t=this._view,e=(t.startAngle+t.endAngle)/2,i=(t.innerRadius+t.outerRadius)/2;return{x:t.x+Math.cos(e)*i,y:t.y+Math.sin(e)*i}},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,i=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*i,y:t.y+Math.sin(e)*i}},draw:function(){var t,e=this._chart.ctx,i=this._view,n=i.startAngle,a=i.endAngle,o="inner"===i.borderAlign?.33:0;e.save(),e.beginPath(),e.arc(i.x,i.y,Math.max(i.outerRadius-o,0),n,a),e.arc(i.x,i.y,i.innerRadius,a,n,!0),e.closePath(),e.fillStyle=i.backgroundColor,e.fill(),i.borderWidth&&("inner"===i.borderAlign?(e.beginPath(),t=o/i.outerRadius,e.arc(i.x,i.y,i.outerRadius,n-t,a+t),i.innerRadius>o?(t=o/i.innerRadius,e.arc(i.x,i.y,i.innerRadius-o,a+t,n-t,!0)):e.arc(i.x,i.y,o,a+Math.PI/2,n-Math.PI/2),e.closePath(),e.clip(),e.beginPath(),e.arc(i.x,i.y,i.outerRadius,n,a),e.arc(i.x,i.y,i.innerRadius,a,n,!0),e.closePath(),e.lineWidth=2*i.borderWidth,e.lineJoin="round"):(e.lineWidth=i.borderWidth,e.lineJoin="bevel"),e.strokeStyle=i.borderColor,e.stroke()),e.restore()}}),Ct=ut.valueOrDefault,St=st.global.defaultColor;st._set("global",{elements:{line:{tension:.4,backgroundColor:St,borderWidth:3,borderColor:St,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}});var Pt=pt.extend({draw:function(){var t,e,i,n,a=this._view,o=this._chart.ctx,r=a.spanGaps,s=this._children.slice(),l=st.global,d=l.elements.line,u=-1;for(this._loop&&s.length&&s.push(s[0]),o.save(),o.lineCap=a.borderCapStyle||d.borderCapStyle,o.setLineDash&&o.setLineDash(a.borderDash||d.borderDash),o.lineDashOffset=Ct(a.borderDashOffset,d.borderDashOffset),o.lineJoin=a.borderJoinStyle||d.borderJoinStyle,o.lineWidth=Ct(a.borderWidth,d.borderWidth),o.strokeStyle=a.borderColor||l.defaultColor,o.beginPath(),u=-1,t=0;t<s.length;++t)e=s[t],i=ut.previousItem(s,t),n=e._view,0===t?n.skip||(o.moveTo(n.x,n.y),u=t):(i=-1===u?i:s[u],n.skip||(u!==t-1&&!r||-1===u?o.moveTo(n.x,n.y):ut.canvas.lineTo(o,i._view,e._view),u=t));o.stroke(),o.restore()}}),It=ut.valueOrDefault,At=st.global.defaultColor;function Dt(t){var e=this._view;return!!e&&Math.abs(t-e.x)<e.radius+e.hitRadius}st._set("global",{elements:{point:{radius:3,pointStyle:"circle",backgroundColor:At,borderColor:At,borderWidth:1,hitRadius:1,hoverRadius:4,hoverBorderWidth:1}}});var Tt=pt.extend({inRange:function(t,e){var i=this._view;return!!i&&Math.pow(t-i.x,2)+Math.pow(e-i.y,2)<Math.pow(i.hitRadius+i.radius,2)},inLabelRange:Dt,inXRange:Dt,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,i=this._chart.ctx,n=e.pointStyle,a=e.rotation,o=e.radius,r=e.x,s=e.y,l=st.global,d=l.defaultColor;e.skip||(void 0===t||ut.canvas._isPointInArea(e,t))&&(i.strokeStyle=e.borderColor||d,i.lineWidth=It(e.borderWidth,l.elements.point.borderWidth),i.fillStyle=e.backgroundColor||d,ut.canvas.drawPoint(i,n,o,r,s,a))}}),Ft=st.global.defaultColor;function Lt(t){return t&&void 0!==t.width}function Rt(t){var e,i,n,a,o;return Lt(t)?(o=t.width/2,e=t.x-o,i=t.x+o,n=Math.min(t.y,t.base),a=Math.max(t.y,t.base)):(o=t.height/2,e=Math.min(t.x,t.base),i=Math.max(t.x,t.base),n=t.y-o,a=t.y+o),{left:e,top:n,right:i,bottom:a}}function Ot(t,e,i){return t===e?i:t===i?e:t}function zt(t,e,i){var n,a,o,r,s=t.borderWidth,l=function(t){var e=t.borderSkipped,i={};return e?(t.horizontal?t.base>t.x&&(e=Ot(e,"left","right")):t.base<t.y&&(e=Ot(e,"bottom","top")),i[e]=!0,i):i}(t);return ut.isObject(s)?(n=+s.top||0,a=+s.right||0,o=+s.bottom||0,r=+s.left||0):n=a=o=r=+s||0,{t:l.top||n<0?0:n>i?i:n,r:l.right||a<0?0:a>e?e:a,b:l.bottom||o<0?0:o>i?i:o,l:l.left||r<0?0:r>e?e:r}}function Bt(t,e,i){var n=null===e,a=null===i,o=!(!t||n&&a)&&Rt(t);return o&&(n||e>=o.left&&e<=o.right)&&(a||i>=o.top&&i<=o.bottom)}st._set("global",{elements:{rectangle:{backgroundColor:Ft,borderColor:Ft,borderSkipped:"bottom",borderWidth:0}}});var Nt=pt.extend({draw:function(){var t=this._chart.ctx,e=this._view,i=function(t){var e=Rt(t),i=e.right-e.left,n=e.bottom-e.top,a=zt(t,i/2,n/2);return{outer:{x:e.left,y:e.top,w:i,h:n},inner:{x:e.left+a.l,y:e.top+a.t,w:i-a.l-a.r,h:n-a.t-a.b}}}(e),n=i.outer,a=i.inner;t.fillStyle=e.backgroundColor,t.fillRect(n.x,n.y,n.w,n.h),n.w===a.w&&n.h===a.h||(t.save(),t.beginPath(),t.rect(n.x,n.y,n.w,n.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 Bt(this._view,t,e)},inLabelRange:function(t,e){var i=this._view;return Lt(i)?Bt(i,t,null):Bt(i,null,e)},inXRange:function(t){return Bt(this._view,t,null)},inYRange:function(t){return Bt(this._view,null,t)},getCenterPoint:function(){var t,e,i=this._view;return Lt(i)?(t=i.x,e=(i.y+i.base)/2):(t=(i.x+i.base)/2,e=i.y),{x:t,y:e}},getArea:function(){var t=this._view;return Lt(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}}}),Wt={},Vt=_t,Et=Pt,Ht=Tt,jt=Nt;Wt.Arc=Vt,Wt.Line=Et,Wt.Point=Ht,Wt.Rectangle=jt;var qt=ut.options.resolve;st._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",categoryPercentage:.8,barPercentage:.9,offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}});var Yt=Mt.extend({dataElementType:Wt.Rectangle,initialize:function(){var t;Mt.prototype.initialize.apply(this,arguments),(t=this.getMeta()).stack=this.getDataset().stack,t.bar=!0},update:function(t){var e,i,n=this.getMeta().data;for(this._ruler=this.getRuler(),e=0,i=n.length;e<i;++e)this.updateElement(n[e],e,t)},updateElement:function(t,e,i){var n=this,a=n.getMeta(),o=n.getDataset(),r=n._resolveElementOptions(t,e);t._xScale=n.getScaleForId(a.xAxisID),t._yScale=n.getScaleForId(a.yAxisID),t._datasetIndex=n.index,t._index=e,t._model={backgroundColor:r.backgroundColor,borderColor:r.borderColor,borderSkipped:r.borderSkipped,borderWidth:r.borderWidth,datasetLabel:o.label,label:n.chart.data.labels[e]},n._updateElementGeometry(t,e,i),t.pivot()},_updateElementGeometry:function(t,e,i){var n=this,a=t._model,o=n._getValueScale(),r=o.getBasePixel(),s=o.isHorizontal(),l=n._ruler||n.getRuler(),d=n.calculateBarValuePixels(n.index,e),u=n.calculateBarIndexPixels(n.index,e,l);a.horizontal=s,a.base=i?r:d.base,a.x=s?i?r:d.head:u.center,a.y=s?u.center:i?r:d.head,a.height=s?u.size:void 0,a.width=s?void 0:u.size},_getStacks:function(t){var e,i,n=this.chart,a=this._getIndexScale().options.stacked,o=void 0===t?n.data.datasets.length:t+1,r=[];for(e=0;e<o;++e)(i=n.getDatasetMeta(e)).bar&&n.isDatasetVisible(e)&&(!1===a||!0===a&&-1===r.indexOf(i.stack)||void 0===a&&(void 0===i.stack||-1===r.indexOf(i.stack)))&&r.push(i.stack);return r},getStackCount:function(){return this._getStacks().length},getStackIndex:function(t,e){var i=this._getStacks(t),n=void 0!==e?i.indexOf(e):-1;return-1===n?i.length-1:n},getRuler:function(){var t,e,i=this._getIndexScale(),n=this.getStackCount(),a=this.index,o=i.isHorizontal(),r=o?i.left:i.top,s=r+(o?i.width:i.height),l=[];for(t=0,e=this.getMeta().data.length;t<e;++t)l.push(i.getPixelForValue(null,t,a));return{min:ut.isNullOrUndef(i.options.barThickness)?function(t,e){var i,n,a,o,r=t.isHorizontal()?t.width:t.height,s=t.getTicks();for(a=1,o=e.length;a<o;++a)r=Math.min(r,Math.abs(e[a]-e[a-1]));for(a=0,o=s.length;a<o;++a)n=t.getPixelForTick(a),r=a>0?Math.min(r,n-i):r,i=n;return r}(i,l):-1,pixels:l,start:r,end:s,stackCount:n,scale:i}},calculateBarValuePixels:function(t,e){var i,n,a,o,r,s,l=this.chart,d=this.getMeta(),u=this._getValueScale(),h=u.isHorizontal(),c=l.data.datasets,f=+u.getRightValue(c[t].data[e]),g=u.options.minBarLength,p=u.options.stacked,m=d.stack,v=0;if(p||void 0===p&&void 0!==m)for(i=0;i<t;++i)(n=l.getDatasetMeta(i)).bar&&n.stack===m&&n.controller._getValueScaleId()===u.id&&l.isDatasetVisible(i)&&(a=+u.getRightValue(c[i].data[e]),(f<0&&a<0||f>=0&&a>0)&&(v+=a));return o=u.getPixelForValue(v),s=(r=u.getPixelForValue(v+f))-o,void 0!==g&&Math.abs(s)<g&&(s=g,r=f>=0&&!h||f<0&&h?o-g:o+g),{size:s,base:o,head:r,center:r+s/2}},calculateBarIndexPixels:function(t,e,i){var n=i.scale.options,a="flex"===n.barThickness?function(t,e,i){var n,a=e.pixels,o=a[t],r=t>0?a[t-1]:null,s=t<a.length-1?a[t+1]:null,l=i.categoryPercentage;return null===r&&(r=o-(null===s?e.end-e.start:s-o)),null===s&&(s=o+o-r),n=o-(o-Math.min(r,s))/2*l,{chunk:Math.abs(s-r)/2*l/e.stackCount,ratio:i.barPercentage,start:n}}(e,i,n):function(t,e,i){var n,a,o=i.barThickness,r=e.stackCount,s=e.pixels[t];return ut.isNullOrUndef(o)?(n=e.min*i.categoryPercentage,a=i.barPercentage):(n=o*r,a=1),{chunk:n/r,ratio:a,start:s-n/2}}(e,i,n),o=this.getStackIndex(t,this.getMeta().stack),r=a.start+a.chunk*o+a.chunk/2,s=Math.min(ut.valueOrDefault(n.maxBarThickness,1/0),a.chunk*a.ratio);return{base:r-s/2,head:r+s/2,center:r,size:s}},draw:function(){var t=this.chart,e=this._getValueScale(),i=this.getMeta().data,n=this.getDataset(),a=i.length,o=0;for(ut.canvas.clipArea(t.ctx,t.chartArea);o<a;++o)isNaN(e.getRightValue(n.data[o]))||i[o].draw();ut.canvas.unclipArea(t.ctx)},_resolveElementOptions:function(t,e){var i,n,a,o=this.chart,r=o.data.datasets[this.index],s=t.custom||{},l=o.options.elements.rectangle,d={},u={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},h=["backgroundColor","borderColor","borderSkipped","borderWidth"];for(i=0,n=h.length;i<n;++i)d[a=h[i]]=qt([s[a],r[a],l[a]],u,e);return d}}),Ut=ut.valueOrDefault,Xt=ut.options.resolve;st._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 i=e.datasets[t.datasetIndex].label||"",n=e.datasets[t.datasetIndex].data[t.index];return i+": ("+t.xLabel+", "+t.yLabel+", "+n.r+")"}}}});var Kt=Mt.extend({dataElementType:Wt.Point,update:function(t){var e=this,i=e.getMeta().data;ut.each(i,function(i,n){e.updateElement(i,n,t)})},updateElement:function(t,e,i){var n=this,a=n.getMeta(),o=t.custom||{},r=n.getScaleForId(a.xAxisID),s=n.getScaleForId(a.yAxisID),l=n._resolveElementOptions(t,e),d=n.getDataset().data[e],u=n.index,h=i?r.getPixelForDecimal(.5):r.getPixelForValue("object"==typeof d?d:NaN,e,u),c=i?s.getBasePixel():s.getPixelForValue(d,e,u);t._xScale=r,t._yScale=s,t._options=l,t._datasetIndex=u,t._index=e,t._model={backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,hitRadius:l.hitRadius,pointStyle:l.pointStyle,rotation:l.rotation,radius:i?0:l.radius,skip:o.skip||isNaN(h)||isNaN(c),x:h,y:c},t.pivot()},setHoverStyle:function(t){var e=t._model,i=t._options,n=ut.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=Ut(i.hoverBackgroundColor,n(i.backgroundColor)),e.borderColor=Ut(i.hoverBorderColor,n(i.borderColor)),e.borderWidth=Ut(i.hoverBorderWidth,i.borderWidth),e.radius=i.radius+i.hoverRadius},_resolveElementOptions:function(t,e){var i,n,a,o=this.chart,r=o.data.datasets[this.index],s=t.custom||{},l=o.options.elements.point,d=r.data[e],u={},h={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},c=["backgroundColor","borderColor","borderWidth","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth","hoverRadius","hitRadius","pointStyle","rotation"];for(i=0,n=c.length;i<n;++i)u[a=c[i]]=Xt([s[a],r[a],l[a]],h,e);return u.radius=Xt([s.radius,d?d.r:void 0,r.radius,l.radius],h,e),u}}),Gt=ut.options.resolve,Zt=ut.valueOrDefault;st._set("doughnut",{animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,n=i.datasets,a=i.labels;if(n.length)for(var o=0;o<n[0].data.length;++o)e.push('<li><span style="background-color:'+n[0].backgroundColor[o]+'"></span>'),a[o]&&e.push(a[o]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(function(i,n){var a=t.getDatasetMeta(0),o=e.datasets[0],r=a.data[n],s=r&&r.custom||{},l=t.options.elements.arc;return{text:i,fillStyle:Gt([s.backgroundColor,o.backgroundColor,l.backgroundColor],void 0,n),strokeStyle:Gt([s.borderColor,o.borderColor,l.borderColor],void 0,n),lineWidth:Gt([s.borderWidth,o.borderWidth,l.borderWidth],void 0,n),hidden:isNaN(o.data[n])||a.data[n].hidden,index:n}}):[]}},onClick:function(t,e){var i,n,a,o=e.index,r=this.chart;for(i=0,n=(r.data.datasets||[]).length;i<n;++i)(a=r.getDatasetMeta(i)).data[o]&&(a.data[o].hidden=!a.data[o].hidden);r.update()}},cutoutPercentage:50,rotation:-.5*Math.PI,circumference:2*Math.PI,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var i=e.labels[t.index],n=": "+e.datasets[t.datasetIndex].data[t.index];return ut.isArray(i)?(i=i.slice())[0]+=n:i+=n,i}}}});var $t=Mt.extend({dataElementType:Wt.Arc,linkScales:ut.noop,getRingIndex:function(t){for(var e=0,i=0;i<t;++i)this.chart.isDatasetVisible(i)&&++e;return e},update:function(t){var e,i,n=this,a=n.chart,o=a.chartArea,r=a.options,s=o.right-o.left,l=o.bottom-o.top,d=Math.min(s,l),u={x:0,y:0},h=n.getMeta(),c=h.data,f=r.cutoutPercentage,g=r.circumference,p=n._getRingWeight(n.index);if(g<2*Math.PI){var m=r.rotation%(2*Math.PI),v=(m+=2*Math.PI*(m>=Math.PI?-1:m<-Math.PI?1:0))+g,b={x:Math.cos(m),y:Math.sin(m)},x={x:Math.cos(v),y:Math.sin(v)},y=m<=0&&v>=0||m<=2*Math.PI&&2*Math.PI<=v,k=m<=.5*Math.PI&&.5*Math.PI<=v||m<=2.5*Math.PI&&2.5*Math.PI<=v,w=m<=-Math.PI&&-Math.PI<=v||m<=Math.PI&&Math.PI<=v,M=m<=.5*-Math.PI&&.5*-Math.PI<=v||m<=1.5*Math.PI&&1.5*Math.PI<=v,_=f/100,C={x:w?-1:Math.min(b.x*(b.x<0?1:_),x.x*(x.x<0?1:_)),y:M?-1:Math.min(b.y*(b.y<0?1:_),x.y*(x.y<0?1:_))},S={x:y?1:Math.max(b.x*(b.x>0?1:_),x.x*(x.x>0?1:_)),y:k?1:Math.max(b.y*(b.y>0?1:_),x.y*(x.y>0?1:_))},P={width:.5*(S.x-C.x),height:.5*(S.y-C.y)};d=Math.min(s/P.width,l/P.height),u={x:-.5*(S.x+C.x),y:-.5*(S.y+C.y)}}for(e=0,i=c.length;e<i;++e)c[e]._options=n._resolveElementOptions(c[e],e);for(a.borderWidth=n.getMaxBorderWidth(),a.outerRadius=Math.max((d-a.borderWidth)/2,0),a.innerRadius=Math.max(f?a.outerRadius/100*f:0,0),a.radiusLength=(a.outerRadius-a.innerRadius)/(n._getVisibleDatasetWeightTotal()||1),a.offsetX=u.x*a.outerRadius,a.offsetY=u.y*a.outerRadius,h.total=n.calculateTotal(),n.outerRadius=a.outerRadius-a.radiusLength*n._getRingWeightOffset(n.index),n.innerRadius=Math.max(n.outerRadius-a.radiusLength*p,0),e=0,i=c.length;e<i;++e)n.updateElement(c[e],e,t)},updateElement:function(t,e,i){var n=this,a=n.chart,o=a.chartArea,r=a.options,s=r.animation,l=(o.left+o.right)/2,d=(o.top+o.bottom)/2,u=r.rotation,h=r.rotation,c=n.getDataset(),f=i&&s.animateRotate?0:t.hidden?0:n.calculateCircumference(c.data[e])*(r.circumference/(2*Math.PI)),g=i&&s.animateScale?0:n.innerRadius,p=i&&s.animateScale?0:n.outerRadius,m=t._options||{};ut.extend(t,{_datasetIndex:n.index,_index:e,_model:{backgroundColor:m.backgroundColor,borderColor:m.borderColor,borderWidth:m.borderWidth,borderAlign:m.borderAlign,x:l+a.offsetX,y:d+a.offsetY,startAngle:u,endAngle:h,circumference:f,outerRadius:p,innerRadius:g,label:ut.valueAtIndexOrDefault(c.label,e,a.data.labels[e])}});var v=t._model;i&&s.animateRotate||(v.startAngle=0===e?r.rotation:n.getMeta().data[e-1]._model.endAngle,v.endAngle=v.startAngle+v.circumference),t.pivot()},calculateTotal:function(){var t,e=this.getDataset(),i=this.getMeta(),n=0;return ut.each(i.data,function(i,a){t=e.data[a],isNaN(t)||i.hidden||(n+=Math.abs(t))}),n},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(Math.abs(t)/e):0},getMaxBorderWidth:function(t){var e,i,n,a,o,r,s,l,d=0,u=this.chart;if(!t)for(e=0,i=u.data.datasets.length;e<i;++e)if(u.isDatasetVisible(e)){t=(n=u.getDatasetMeta(e)).data,e!==this.index&&(o=n.controller);break}if(!t)return 0;for(e=0,i=t.length;e<i;++e)a=t[e],"inner"!==(r=o?o._resolveElementOptions(a,e):a._options).borderAlign&&(s=r.borderWidth,d=(l=r.hoverBorderWidth)>(d=s>d?s:d)?l:d);return d},setHoverStyle:function(t){var e=t._model,i=t._options,n=ut.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=Zt(i.hoverBackgroundColor,n(i.backgroundColor)),e.borderColor=Zt(i.hoverBorderColor,n(i.borderColor)),e.borderWidth=Zt(i.hoverBorderWidth,i.borderWidth)},_resolveElementOptions:function(t,e){var i,n,a,o=this.chart,r=this.getDataset(),s=t.custom||{},l=o.options.elements.arc,d={},u={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},h=["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"];for(i=0,n=h.length;i<n;++i)d[a=h[i]]=Gt([s[a],r[a],l[a]],u,e);return d},_getRingWeightOffset:function(t){for(var e=0,i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e},_getRingWeight:function(t){return Math.max(Zt(this.chart.data.datasets[t].weight,1),0)},_getVisibleDatasetWeightTotal:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)}});st._set("horizontalBar",{hover:{mode:"index",axis:"y"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{type:"category",position:"left",categoryPercentage:.8,barPercentage:.9,offset:!0,gridLines:{offsetGridLines:!0}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{mode:"index",axis:"y"}});var Jt=Yt.extend({_getValueScaleId:function(){return this.getMeta().xAxisID},_getIndexScaleId:function(){return this.getMeta().yAxisID}}),Qt=ut.valueOrDefault,te=ut.options.resolve,ee=ut.canvas._isPointInArea;function ie(t,e){return Qt(t.showLine,e.showLines)}st._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 ne=Mt.extend({datasetElementType:Wt.Line,dataElementType:Wt.Point,update:function(t){var e,i,n=this,a=n.getMeta(),o=a.dataset,r=a.data||[],s=n.getScaleForId(a.yAxisID),l=n.getDataset(),d=ie(l,n.chart.options);for(d&&(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),o._scale=s,o._datasetIndex=n.index,o._children=r,o._model=n._resolveLineOptions(o),o.pivot()),e=0,i=r.length;e<i;++e)n.updateElement(r[e],e,t);for(d&&0!==o._model.tension&&n.updateBezierControlPoints(),e=0,i=r.length;e<i;++e)r[e].pivot()},updateElement:function(t,e,i){var n,a,o=this,r=o.getMeta(),s=t.custom||{},l=o.getDataset(),d=o.index,u=l.data[e],h=o.getScaleForId(r.yAxisID),c=o.getScaleForId(r.xAxisID),f=r.dataset._model,g=o._resolvePointOptions(t,e);n=c.getPixelForValue("object"==typeof u?u:NaN,e,d),a=i?h.getBasePixel():o.calculatePointY(u,e,d),t._xScale=c,t._yScale=h,t._options=g,t._datasetIndex=d,t._index=e,t._model={x:n,y:a,skip:s.skip||isNaN(n)||isNaN(a),radius:g.radius,pointStyle:g.pointStyle,rotation:g.rotation,backgroundColor:g.backgroundColor,borderColor:g.borderColor,borderWidth:g.borderWidth,tension:Qt(s.tension,f?f.tension:0),steppedLine:!!f&&f.steppedLine,hitRadius:g.hitRadius}},_resolvePointOptions:function(t,e){var i,n,a,o=this.chart,r=o.data.datasets[this.index],s=t.custom||{},l=o.options.elements.point,d={},u={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},h={backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},c=Object.keys(h);for(i=0,n=c.length;i<n;++i)d[a=c[i]]=te([s[a],r[h[a]],r[a],l[a]],u,e);return d},_resolveLineOptions:function(t){var e,i,n,a=this.chart,o=a.data.datasets[this.index],r=t.custom||{},s=a.options,l=s.elements.line,d={},u=["backgroundColor","borderWidth","borderColor","borderCapStyle","borderDash","borderDashOffset","borderJoinStyle","fill","cubicInterpolationMode"];for(e=0,i=u.length;e<i;++e)d[n=u[e]]=te([r[n],o[n],l[n]]);return d.spanGaps=Qt(o.spanGaps,s.spanGaps),d.tension=Qt(o.lineTension,l.tension),d.steppedLine=te([r.steppedLine,o.steppedLine,l.stepped]),d},calculatePointY:function(t,e,i){var n,a,o,r=this.chart,s=this.getMeta(),l=this.getScaleForId(s.yAxisID),d=0,u=0;if(l.options.stacked){for(n=0;n<i;n++)if(a=r.data.datasets[n],"line"===(o=r.getDatasetMeta(n)).type&&o.yAxisID===l.id&&r.isDatasetVisible(n)){var h=Number(l.getRightValue(a.data[e]));h<0?u+=h||0:d+=h||0}var c=Number(l.getRightValue(t));return c<0?l.getPixelForValue(u+c):l.getPixelForValue(d+c)}return l.getPixelForValue(t)},updateBezierControlPoints:function(){var t,e,i,n,a=this.chart,o=this.getMeta(),r=o.dataset._model,s=a.chartArea,l=o.data||[];function d(t,e,i){return Math.max(Math.min(t,i),e)}if(r.spanGaps&&(l=l.filter(function(t){return!t._model.skip})),"monotone"===r.cubicInterpolationMode)ut.splineCurveMonotone(l);else for(t=0,e=l.length;t<e;++t)i=l[t]._model,n=ut.splineCurve(ut.previousItem(l,t)._model,i,ut.nextItem(l,t)._model,r.tension),i.controlPointPreviousX=n.previous.x,i.controlPointPreviousY=n.previous.y,i.controlPointNextX=n.next.x,i.controlPointNextY=n.next.y;if(a.options.elements.line.capBezierPoints)for(t=0,e=l.length;t<e;++t)i=l[t]._model,ee(i,s)&&(t>0&&ee(l[t-1]._model,s)&&(i.controlPointPreviousX=d(i.controlPointPreviousX,s.left,s.right),i.controlPointPreviousY=d(i.controlPointPreviousY,s.top,s.bottom)),t<l.length-1&&ee(l[t+1]._model,s)&&(i.controlPointNextX=d(i.controlPointNextX,s.left,s.right),i.controlPointNextY=d(i.controlPointNextY,s.top,s.bottom)))},draw:function(){var t,e=this.chart,i=this.getMeta(),n=i.data||[],a=e.chartArea,o=n.length,r=0;for(ie(this.getDataset(),e.options)&&(t=(i.dataset._model.borderWidth||0)/2,ut.canvas.clipArea(e.ctx,{left:a.left,right:a.right,top:a.top-t,bottom:a.bottom+t}),i.dataset.draw(),ut.canvas.unclipArea(e.ctx));r<o;++r)n[r].draw(a)},setHoverStyle:function(t){var e=t._model,i=t._options,n=ut.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=Qt(i.hoverBackgroundColor,n(i.backgroundColor)),e.borderColor=Qt(i.hoverBorderColor,n(i.borderColor)),e.borderWidth=Qt(i.hoverBorderWidth,i.borderWidth),e.radius=Qt(i.hoverRadius,i.radius)}}),ae=ut.options.resolve;st._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=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,n=i.datasets,a=i.labels;if(n.length)for(var o=0;o<n[0].data.length;++o)e.push('<li><span style="background-color:'+n[0].backgroundColor[o]+'"></span>'),a[o]&&e.push(a[o]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(function(i,n){var a=t.getDatasetMeta(0),o=e.datasets[0],r=a.data[n].custom||{},s=t.options.elements.arc;return{text:i,fillStyle:ae([r.backgroundColor,o.backgroundColor,s.backgroundColor],void 0,n),strokeStyle:ae([r.borderColor,o.borderColor,s.borderColor],void 0,n),lineWidth:ae([r.borderWidth,o.borderWidth,s.borderWidth],void 0,n),hidden:isNaN(o.data[n])||a.data[n].hidden,index:n}}):[]}},onClick:function(t,e){var i,n,a,o=e.index,r=this.chart;for(i=0,n=(r.data.datasets||[]).length;i<n;++i)(a=r.getDatasetMeta(i)).data[o].hidden=!a.data[o].hidden;r.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}});var oe=Mt.extend({dataElementType:Wt.Arc,linkScales:ut.noop,update:function(t){var e,i,n,a=this,o=a.getDataset(),r=a.getMeta(),s=a.chart.options.startAngle||0,l=a._starts=[],d=a._angles=[],u=r.data;for(a._updateRadius(),r.count=a.countVisibleElements(),e=0,i=o.data.length;e<i;e++)l[e]=s,n=a._computeAngle(e),d[e]=n,s+=n;for(e=0,i=u.length;e<i;++e)u[e]._options=a._resolveElementOptions(u[e],e),a.updateElement(u[e],e,t)},_updateRadius:function(){var t=this,e=t.chart,i=e.chartArea,n=e.options,a=Math.min(i.right-i.left,i.bottom-i.top);e.outerRadius=Math.max(a/2,0),e.innerRadius=Math.max(n.cutoutPercentage?e.outerRadius/100*n.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,i){var n=this,a=n.chart,o=n.getDataset(),r=a.options,s=r.animation,l=a.scale,d=a.data.labels,u=l.xCenter,h=l.yCenter,c=r.startAngle,f=t.hidden?0:l.getDistanceFromCenterForValue(o.data[e]),g=n._starts[e],p=g+(t.hidden?0:n._angles[e]),m=s.animateScale?0:l.getDistanceFromCenterForValue(o.data[e]),v=t._options||{};ut.extend(t,{_datasetIndex:n.index,_index:e,_scale:l,_model:{backgroundColor:v.backgroundColor,borderColor:v.borderColor,borderWidth:v.borderWidth,borderAlign:v.borderAlign,x:u,y:h,innerRadius:0,outerRadius:i?m:f,startAngle:i&&s.animateRotate?c:g,endAngle:i&&s.animateRotate?c:p,label:ut.valueAtIndexOrDefault(d,e,d[e])}}),t.pivot()},countVisibleElements:function(){var t=this.getDataset(),e=this.getMeta(),i=0;return ut.each(e.data,function(e,n){isNaN(t.data[n])||e.hidden||i++}),i},setHoverStyle:function(t){var e=t._model,i=t._options,n=ut.getHoverColor,a=ut.valueOrDefault;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=a(i.hoverBackgroundColor,n(i.backgroundColor)),e.borderColor=a(i.hoverBorderColor,n(i.borderColor)),e.borderWidth=a(i.hoverBorderWidth,i.borderWidth)},_resolveElementOptions:function(t,e){var i,n,a,o=this.chart,r=this.getDataset(),s=t.custom||{},l=o.options.elements.arc,d={},u={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},h=["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"];for(i=0,n=h.length;i<n;++i)d[a=h[i]]=ae([s[a],r[a],l[a]],u,e);return d},_computeAngle:function(t){var e=this,i=this.getMeta().count,n=e.getDataset(),a=e.getMeta();if(isNaN(n.data[t])||a.data[t].hidden)return 0;var o={chart:e.chart,dataIndex:t,dataset:n,datasetIndex:e.index};return ae([e.chart.options.elements.arc.angle,2*Math.PI/i],o,t)}});st._set("pie",ut.clone(st.doughnut)),st._set("pie",{cutoutPercentage:0});var re=$t,se=ut.valueOrDefault,le=ut.options.resolve;st._set("radar",{scale:{type:"radialLinear"},elements:{line:{tension:0}}});var de=Mt.extend({datasetElementType:Wt.Line,dataElementType:Wt.Point,linkScales:ut.noop,update:function(t){var e,i,n=this,a=n.getMeta(),o=a.dataset,r=a.data||[],s=n.chart.scale,l=n.getDataset();for(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),o._scale=s,o._datasetIndex=n.index,o._children=r,o._loop=!0,o._model=n._resolveLineOptions(o),o.pivot(),e=0,i=r.length;e<i;++e)n.updateElement(r[e],e,t);for(n.updateBezierControlPoints(),e=0,i=r.length;e<i;++e)r[e].pivot()},updateElement:function(t,e,i){var n=this,a=t.custom||{},o=n.getDataset(),r=n.chart.scale,s=r.getPointPositionForValue(e,o.data[e]),l=n._resolvePointOptions(t,e),d=n.getMeta().dataset._model,u=i?r.xCenter:s.x,h=i?r.yCenter:s.y;t._scale=r,t._options=l,t._datasetIndex=n.index,t._index=e,t._model={x:u,y:h,skip:a.skip||isNaN(u)||isNaN(h),radius:l.radius,pointStyle:l.pointStyle,rotation:l.rotation,backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,tension:se(a.tension,d?d.tension:0),hitRadius:l.hitRadius}},_resolvePointOptions:function(t,e){var i,n,a,o=this.chart,r=o.data.datasets[this.index],s=t.custom||{},l=o.options.elements.point,d={},u={chart:o,dataIndex:e,dataset:r,datasetIndex:this.index},h={backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},c=Object.keys(h);for(i=0,n=c.length;i<n;++i)d[a=c[i]]=le([s[a],r[h[a]],r[a],l[a]],u,e);return d},_resolveLineOptions:function(t){var e,i,n,a=this.chart,o=a.data.datasets[this.index],r=t.custom||{},s=a.options.elements.line,l={},d=["backgroundColor","borderWidth","borderColor","borderCapStyle","borderDash","borderDashOffset","borderJoinStyle","fill"];for(e=0,i=d.length;e<i;++e)l[n=d[e]]=le([r[n],o[n],s[n]]);return l.tension=se(o.lineTension,s.tension),l},updateBezierControlPoints:function(){var t,e,i,n,a=this.getMeta(),o=this.chart.chartArea,r=a.data||[];function s(t,e,i){return Math.max(Math.min(t,i),e)}for(t=0,e=r.length;t<e;++t)i=r[t]._model,n=ut.splineCurve(ut.previousItem(r,t,!0)._model,i,ut.nextItem(r,t,!0)._model,i.tension),i.controlPointPreviousX=s(n.previous.x,o.left,o.right),i.controlPointPreviousY=s(n.previous.y,o.top,o.bottom),i.controlPointNextX=s(n.next.x,o.left,o.right),i.controlPointNextY=s(n.next.y,o.top,o.bottom)},setHoverStyle:function(t){var e=t._model,i=t._options,n=ut.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=se(i.hoverBackgroundColor,n(i.backgroundColor)),e.borderColor=se(i.hoverBorderColor,n(i.borderColor)),e.borderWidth=se(i.hoverBorderWidth,i.borderWidth),e.radius=se(i.hoverRadius,i.radius)}});st._set("scatter",{hover:{mode:"single"},scales:{xAxes:[{id:"x-axis-1",type:"linear",position:"bottom"}],yAxes:[{id:"y-axis-1",type:"linear",position:"left"}]},showLines:!1,tooltips:{callbacks:{title:function(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}});var ue={bar:Yt,bubble:Kt,doughnut:$t,horizontalBar:Jt,line:ne,polarArea:oe,pie:re,radar:de,scatter:ne};function he(t,e){return t.native?{x:t.x,y:t.y}:ut.getRelativePosition(t,e)}function ce(t,e){var i,n,a,o,r;for(n=0,o=t.data.datasets.length;n<o;++n)if(t.isDatasetVisible(n))for(a=0,r=(i=t.getDatasetMeta(n)).data.length;a<r;++a){var s=i.data[a];s._view.skip||e(s)}}function fe(t,e){var i=[];return ce(t,function(t){t.inRange(e.x,e.y)&&i.push(t)}),i}function ge(t,e,i,n){var a=Number.POSITIVE_INFINITY,o=[];return ce(t,function(t){if(!i||t.inRange(e.x,e.y)){var r=t.getCenterPoint(),s=n(e,r);s<a?(o=[t],a=s):s===a&&o.push(t)}}),o}function pe(t){var e=-1!==t.indexOf("x"),i=-1!==t.indexOf("y");return function(t,n){var a=e?Math.abs(t.x-n.x):0,o=i?Math.abs(t.y-n.y):0;return Math.sqrt(Math.pow(a,2)+Math.pow(o,2))}}function me(t,e,i){var n=he(e,t);i.axis=i.axis||"x";var a=pe(i.axis),o=i.intersect?fe(t,n):ge(t,n,!1,a),r=[];return o.length?(t.data.datasets.forEach(function(e,i){if(t.isDatasetVisible(i)){var n=t.getDatasetMeta(i).data[o[0]._index];n&&!n._view.skip&&r.push(n)}}),r):[]}var ve={modes:{single:function(t,e){var i=he(e,t),n=[];return ce(t,function(t){if(t.inRange(i.x,i.y))return n.push(t),n}),n.slice(0,1)},label:me,index:me,dataset:function(t,e,i){var n=he(e,t);i.axis=i.axis||"xy";var a=pe(i.axis),o=i.intersect?fe(t,n):ge(t,n,!1,a);return o.length>0&&(o=t.getDatasetMeta(o[0]._datasetIndex).data),o},"x-axis":function(t,e){return me(t,e,{intersect:!1})},point:function(t,e){return fe(t,he(e,t))},nearest:function(t,e,i){var n=he(e,t);i.axis=i.axis||"xy";var a=pe(i.axis);return ge(t,n,i.intersect,a)},x:function(t,e,i){var n=he(e,t),a=[],o=!1;return ce(t,function(t){t.inXRange(n.x)&&a.push(t),t.inRange(n.x,n.y)&&(o=!0)}),i.intersect&&!o&&(a=[]),a},y:function(t,e,i){var n=he(e,t),a=[],o=!1;return ce(t,function(t){t.inYRange(n.y)&&a.push(t),t.inRange(n.x,n.y)&&(o=!0)}),i.intersect&&!o&&(a=[]),a}}};function be(t,e){return ut.where(t,function(t){return t.position===e})}function xe(t,e){t.forEach(function(t,e){return t._tmpIndex_=e,t}),t.sort(function(t,i){var n=e?i:t,a=e?t:i;return n.weight===a.weight?n._tmpIndex_-a._tmpIndex_:n.weight-a.weight}),t.forEach(function(t){delete t._tmpIndex_})}function ye(t,e){ut.each(t,function(t){e[t.position]+=t.isHorizontal()?t.height:t.width})}st._set("global",{layout:{padding:{top:0,right:0,bottom:0,left:0}}});var ke={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),e.fullWidth=e.fullWidth||!1,e.position=e.position||"top",e.weight=e.weight||0,t.boxes.push(e)},removeBox:function(t,e){var i=t.boxes?t.boxes.indexOf(e):-1;-1!==i&&t.boxes.splice(i,1)},configure:function(t,e,i){for(var n,a=["fullWidth","position","weight"],o=a.length,r=0;r<o;++r)n=a[r],i.hasOwnProperty(n)&&(e[n]=i[n])},update:function(t,e,i){if(t){var n=t.options.layout||{},a=ut.options.toPadding(n.padding),o=a.left,r=a.right,s=a.top,l=a.bottom,d=be(t.boxes,"left"),u=be(t.boxes,"right"),h=be(t.boxes,"top"),c=be(t.boxes,"bottom"),f=be(t.boxes,"chartArea");xe(d,!0),xe(u,!1),xe(h,!0),xe(c,!1);var g,p=d.concat(u),m=h.concat(c),v=p.concat(m),b=e-o-r,x=i-s-l,y=(e-b/2)/p.length,k=b,w=x,M={top:s,left:o,bottom:l,right:r},_=[];ut.each(v,function(t){var e,i=t.isHorizontal();i?(e=t.update(t.fullWidth?b:k,x/2),w-=e.height):(e=t.update(y,w),k-=e.width),_.push({horizontal:i,width:e.width,box:t})}),g=function(t){var e=0,i=0,n=0,a=0;return ut.each(t,function(t){if(t.getPadding){var o=t.getPadding();e=Math.max(e,o.top),i=Math.max(i,o.left),n=Math.max(n,o.bottom),a=Math.max(a,o.right)}}),{top:e,left:i,bottom:n,right:a}}(v),ut.each(p,T),ye(p,M),ut.each(m,T),ye(m,M),ut.each(p,function(t){var e=ut.findNextWhere(_,function(e){return e.box===t}),i={left:0,right:0,top:M.top,bottom:M.bottom};e&&t.update(e.width,w,i)}),ye(v,M={top:s,left:o,bottom:l,right:r});var C=Math.max(g.left-M.left,0);M.left+=C,M.right+=Math.max(g.right-M.right,0);var S=Math.max(g.top-M.top,0);M.top+=S,M.bottom+=Math.max(g.bottom-M.bottom,0);var P=i-M.top-M.bottom,I=e-M.left-M.right;I===k&&P===w||(ut.each(p,function(t){t.height=P}),ut.each(m,function(t){t.fullWidth||(t.width=I)}),w=P,k=I);var A=o+C,D=s+S;ut.each(d.concat(h),F),A+=k,D+=w,ut.each(u,F),ut.each(c,F),t.chartArea={left:M.left,top:M.top,right:M.left+k,bottom:M.top+w},ut.each(f,function(e){e.left=t.chartArea.left,e.top=t.chartArea.top,e.right=t.chartArea.right,e.bottom=t.chartArea.bottom,e.update(k,w)})}function T(t){var e=ut.findNextWhere(_,function(e){return e.box===t});if(e)if(e.horizontal){var i={left:Math.max(M.left,g.left),right:Math.max(M.right,g.right),top:0,bottom:0};t.update(t.fullWidth?b:k,x/2,i)}else t.update(e.width,w)}function F(t){t.isHorizontal()?(t.left=t.fullWidth?o:M.left,t.right=t.fullWidth?e-r:M.left+k,t.top=D,t.bottom=D+t.height,D=t.bottom):(t.left=A,t.right=A+t.width,t.top=M.top,t.bottom=M.top+w,A=t.right)}}};var we,Me=(we=Object.freeze({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}"}))&&we.default||we,_e="$chartjs",Ce="chartjs-size-monitor",Se="chartjs-render-monitor",Pe="chartjs-render-animation",Ie=["animationstart","webkitAnimationStart"],Ae={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"};function De(t,e){var i=ut.getStyle(t,e),n=i&&i.match(/^(\d+)(\.\d+)?px$/);return n?Number(n[1]):void 0}var Te=!!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 Fe(t,e,i){t.addEventListener(e,i,Te)}function Le(t,e,i){t.removeEventListener(e,i,Te)}function Re(t,e,i,n,a){return{type:t,chart:e,native:a||null,x:void 0!==i?i:null,y:void 0!==n?n:null}}function Oe(t){var e=document.createElement("div");return e.className=t||"",e}function ze(t,e,i){var n,a,o,r,s=t[_e]||(t[_e]={}),l=s.resizer=function(t){var e=Oe(Ce),i=Oe(Ce+"-expand"),n=Oe(Ce+"-shrink");i.appendChild(Oe()),n.appendChild(Oe()),e.appendChild(i),e.appendChild(n),e._reset=function(){i.scrollLeft=1e6,i.scrollTop=1e6,n.scrollLeft=1e6,n.scrollTop=1e6};var a=function(){e._reset(),t()};return Fe(i,"scroll",a.bind(i,"expand")),Fe(n,"scroll",a.bind(n,"shrink")),e}((n=function(){if(s.resizer){var n=i.options.maintainAspectRatio&&t.parentNode,a=n?n.clientWidth:0;e(Re("resize",i)),n&&n.clientWidth<a&&i.canvas&&e(Re("resize",i))}},o=!1,r=[],function(){r=Array.prototype.slice.call(arguments),a=a||this,o||(o=!0,ut.requestAnimFrame.call(window,function(){o=!1,n.apply(a,r)}))}));!function(t,e){var i=t[_e]||(t[_e]={}),n=i.renderProxy=function(t){t.animationName===Pe&&e()};ut.each(Ie,function(e){Fe(t,e,n)}),i.reflow=!!t.offsetParent,t.classList.add(Se)}(t,function(){if(s.resizer){var e=t.parentNode;e&&e!==l.parentNode&&e.insertBefore(l,e.firstChild),l._reset()}})}function Be(t){var e=t[_e]||{},i=e.resizer;delete e.resizer,function(t){var e=t[_e]||{},i=e.renderProxy;i&&(ut.each(Ie,function(e){Le(t,e,i)}),delete e.renderProxy),t.classList.remove(Se)}(t),i&&i.parentNode&&i.parentNode.removeChild(i)}var Ne={disableCSSInjection:!1,_enabled:"undefined"!=typeof window&&"undefined"!=typeof document,_ensureLoaded:function(){var t,e,i;this._loaded||(this._loaded=!0,this.disableCSSInjection||(e=Me,i=(t=this)._style||document.createElement("style"),t._style||(t._style=i,e="/* Chart.js */\n"+e,i.setAttribute("type","text/css"),document.getElementsByTagName("head")[0].appendChild(i)),i.appendChild(document.createTextNode(e))))},acquireContext:function(t,e){"string"==typeof t?t=document.getElementById(t):t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas);var i=t&&t.getContext&&t.getContext("2d");return this._ensureLoaded(),i&&i.canvas===t?(function(t,e){var i=t.style,n=t.getAttribute("height"),a=t.getAttribute("width");if(t[_e]={initial:{height:n,width:a,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",null===a||""===a){var o=De(t,"width");void 0!==o&&(t.width=o)}if(null===n||""===n)if(""===t.style.height)t.height=t.width/(e.options.aspectRatio||2);else{var r=De(t,"height");void 0!==o&&(t.height=r)}}(t,e),i):null},releaseContext:function(t){var e=t.canvas;if(e[_e]){var i=e[_e].initial;["height","width"].forEach(function(t){var n=i[t];ut.isNullOrUndef(n)?e.removeAttribute(t):e.setAttribute(t,n)}),ut.each(i.style||{},function(t,i){e.style[i]=t}),e.width=e.width,delete e[_e]}},addEventListener:function(t,e,i){var n=t.canvas;if("resize"!==e){var a=i[_e]||(i[_e]={});Fe(n,e,(a.proxies||(a.proxies={}))[t.id+"_"+e]=function(e){i(function(t,e){var i=Ae[t.type]||t.type,n=ut.getRelativePosition(t,e);return Re(i,e,n.x,n.y,t)}(e,t))})}else ze(n,i,t)},removeEventListener:function(t,e,i){var n=t.canvas;if("resize"!==e){var a=((i[_e]||{}).proxies||{})[t.id+"_"+e];a&&Le(n,e,a)}else Be(n)}};ut.addEvent=Fe,ut.removeEvent=Le;var We=Ne._enabled?Ne:{acquireContext:function(t){return t&&t.canvas&&(t=t.canvas),t&&t.getContext("2d")||null}},Ve=ut.extend({initialize:function(){},acquireContext:function(){},releaseContext:function(){},addEventListener:function(){},removeEventListener:function(){}},We);st._set("global",{plugins:{}});var Ee={_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 i=e.indexOf(t);-1!==i&&e.splice(i,1)}),this._cacheId++},clear:function(){this._plugins=[],this._cacheId++},count:function(){return this._plugins.length},getAll:function(){return this._plugins},notify:function(t,e,i){var n,a,o,r,s,l=this.descriptors(t),d=l.length;for(n=0;n<d;++n)if("function"==typeof(s=(o=(a=l[n]).plugin)[e])&&((r=[t].concat(i||[])).push(a.options),!1===s.apply(o,r)))return!1;return!0},descriptors:function(t){var e=t.$plugins||(t.$plugins={});if(e.id===this._cacheId)return e.descriptors;var i=[],n=[],a=t&&t.config||{},o=a.options&&a.options.plugins||{};return this._plugins.concat(a.plugins||[]).forEach(function(t){if(-1===i.indexOf(t)){var e=t.id,a=o[e];!1!==a&&(!0===a&&(a=ut.clone(st.global.plugins[e])),i.push(t),n.push({plugin:t,options:a||{}}))}}),e.descriptors=n,e.id=this._cacheId,n},_invalidate:function(t){delete t.$plugins}},He={constructors:{},defaults:{},registerScaleType:function(t,e,i){this.constructors[t]=e,this.defaults[t]=ut.clone(i)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(t){return this.defaults.hasOwnProperty(t)?ut.merge({},[st.scale,this.defaults[t]]):{}},updateScaleDefaults:function(t,e){this.defaults.hasOwnProperty(t)&&(this.defaults[t]=ut.extend(this.defaults[t],e))},addScalesToLayout:function(t){ut.each(t.scales,function(e){e.fullWidth=e.options.fullWidth,e.position=e.options.position,e.weight=e.options.weight,ke.addBox(t,e)})}},je=ut.valueOrDefault;st._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:ut.noop,title:function(t,e){var i="",n=e.labels,a=n?n.length:0;if(t.length>0){var o=t[0];o.label?i=o.label:o.xLabel?i=o.xLabel:a>0&&o.index<a&&(i=n[o.index])}return i},afterTitle:ut.noop,beforeBody:ut.noop,beforeLabel:ut.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i&&(i+=": "),ut.isNullOrUndef(t.value)?i+=t.yLabel:i+=t.value,i},labelColor:function(t,e){var i=e.getDatasetMeta(t.datasetIndex).data[t.index]._view;return{borderColor:i.borderColor,backgroundColor:i.backgroundColor}},labelTextColor:function(){return this._options.bodyFontColor},afterLabel:ut.noop,afterBody:ut.noop,beforeFooter:ut.noop,footer:ut.noop,afterFooter:ut.noop}}});var qe={average:function(t){if(!t.length)return!1;var e,i,n=0,a=0,o=0;for(e=0,i=t.length;e<i;++e){var r=t[e];if(r&&r.hasValue()){var s=r.tooltipPosition();n+=s.x,a+=s.y,++o}}return{x:n/o,y:a/o}},nearest:function(t,e){var i,n,a,o=e.x,r=e.y,s=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){var l=t[i];if(l&&l.hasValue()){var d=l.getCenterPoint(),u=ut.distanceBetweenPoints(e,d);u<s&&(s=u,a=l)}}if(a){var h=a.tooltipPosition();o=h.x,r=h.y}return{x:o,y:r}}};function Ye(t,e){return e&&(ut.isArray(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function Ue(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function Xe(t){var e=st.global;return{xPadding:t.xPadding,yPadding:t.yPadding,xAlign:t.xAlign,yAlign:t.yAlign,bodyFontColor:t.bodyFontColor,_bodyFontFamily:je(t.bodyFontFamily,e.defaultFontFamily),_bodyFontStyle:je(t.bodyFontStyle,e.defaultFontStyle),_bodyAlign:t.bodyAlign,bodyFontSize:je(t.bodyFontSize,e.defaultFontSize),bodySpacing:t.bodySpacing,titleFontColor:t.titleFontColor,_titleFontFamily:je(t.titleFontFamily,e.defaultFontFamily),_titleFontStyle:je(t.titleFontStyle,e.defaultFontStyle),titleFontSize:je(t.titleFontSize,e.defaultFontSize),_titleAlign:t.titleAlign,titleSpacing:t.titleSpacing,titleMarginBottom:t.titleMarginBottom,footerFontColor:t.footerFontColor,_footerFontFamily:je(t.footerFontFamily,e.defaultFontFamily),_footerFontStyle:je(t.footerFontStyle,e.defaultFontStyle),footerFontSize:je(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 Ke(t,e){return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-t.xPadding:t.x+t.xPadding}function Ge(t){return Ye([],Ue(t))}var Ze=pt.extend({initialize:function(){this._model=Xe(this._options),this._lastActive=[]},getTitle:function(){var t=this._options.callbacks,e=t.beforeTitle.apply(this,arguments),i=t.title.apply(this,arguments),n=t.afterTitle.apply(this,arguments),a=[];return a=Ye(a,Ue(e)),a=Ye(a,Ue(i)),a=Ye(a,Ue(n))},getBeforeBody:function(){return Ge(this._options.callbacks.beforeBody.apply(this,arguments))},getBody:function(t,e){var i=this,n=i._options.callbacks,a=[];return ut.each(t,function(t){var o={before:[],lines:[],after:[]};Ye(o.before,Ue(n.beforeLabel.call(i,t,e))),Ye(o.lines,n.label.call(i,t,e)),Ye(o.after,Ue(n.afterLabel.call(i,t,e))),a.push(o)}),a},getAfterBody:function(){return Ge(this._options.callbacks.afterBody.apply(this,arguments))},getFooter:function(){var t=this._options.callbacks,e=t.beforeFooter.apply(this,arguments),i=t.footer.apply(this,arguments),n=t.afterFooter.apply(this,arguments),a=[];return a=Ye(a,Ue(e)),a=Ye(a,Ue(i)),a=Ye(a,Ue(n))},update:function(t){var e,i,n,a,o,r,s,l,d,u,h=this,c=h._options,f=h._model,g=h._model=Xe(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=[],w=[];y=qe[c.position].call(h,p,h._eventPosition);var M=[];for(e=0,i=p.length;e<i;++e)M.push((n=p[e],a=void 0,o=void 0,r=void 0,s=void 0,l=void 0,d=void 0,u=void 0,a=n._xScale,o=n._yScale||n._scale,r=n._index,s=n._datasetIndex,l=n._chart.getDatasetMeta(s).controller,d=l._getIndexScale(),u=l._getValueScale(),{xLabel:a?a.getLabelForIndex(r,s):"",yLabel:o?o.getLabelForIndex(r,s):"",label:d?""+d.getLabelForIndex(r,s):"",value:u?""+u.getLabelForIndex(r,s):"",index:r,datasetIndex:s,x:n._model.x,y:n._model.y}));c.filter&&(M=M.filter(function(t){return c.filter(t,m)})),c.itemSort&&(M=M.sort(function(t,e){return c.itemSort(t,e,m)})),ut.each(M,function(t){k.push(c.callbacks.labelColor.call(h,t,h._chart)),w.push(c.callbacks.labelTextColor.call(h,t,h._chart))}),g.title=h.getTitle(M,m),g.beforeBody=h.getBeforeBody(M,m),g.body=h.getBody(M,m),g.afterBody=h.getAfterBody(M,m),g.footer=h.getFooter(M,m),g.x=y.x,g.y=y.y,g.caretPadding=c.caretPadding,g.labelColors=k,g.labelTextColors=w,g.dataPoints=M,x=function(t,e){var i=t._chart.ctx,n=2*e.yPadding,a=0,o=e.body,r=o.reduce(function(t,e){return t+e.before.length+e.lines.length+e.after.length},0);r+=e.beforeBody.length+e.afterBody.length;var s=e.title.length,l=e.footer.length,d=e.titleFontSize,u=e.bodyFontSize,h=e.footerFontSize;n+=s*d,n+=s?(s-1)*e.titleSpacing:0,n+=s?e.titleMarginBottom:0,n+=r*u,n+=r?(r-1)*e.bodySpacing:0,n+=l?e.footerMarginTop:0,n+=l*h,n+=l?(l-1)*e.footerSpacing:0;var c=0,f=function(t){a=Math.max(a,i.measureText(t).width+c)};return i.font=ut.fontString(d,e._titleFontStyle,e._titleFontFamily),ut.each(e.title,f),i.font=ut.fontString(u,e._bodyFontStyle,e._bodyFontFamily),ut.each(e.beforeBody.concat(e.afterBody),f),c=e.displayColors?u+2:0,ut.each(o,function(t){ut.each(t.before,f),ut.each(t.lines,f),ut.each(t.after,f)}),c=0,i.font=ut.fontString(h,e._footerFontStyle,e._footerFontFamily),ut.each(e.footer,f),{width:a+=2*e.xPadding,height:n}}(this,g),b=function(t,e,i,n){var a=t.x,o=t.y,r=t.caretSize,s=t.caretPadding,l=t.cornerRadius,d=i.xAlign,u=i.yAlign,h=r+s,c=l+s;return"right"===d?a-=e.width:"center"===d&&((a-=e.width/2)+e.width>n.width&&(a=n.width-e.width),a<0&&(a=0)),"top"===u?o+=h:o-="bottom"===u?e.height+h:e.height/2,"center"===u?"left"===d?a+=h:"right"===d&&(a-=h):"left"===d?a-=c:"right"===d&&(a+=c),{x:a,y:o}}(g,x,v=function(t,e){var i,n,a,o,r,s=t._model,l=t._chart,d=t._chart.chartArea,u="center",h="center";s.y<e.height?h="top":s.y>l.height-e.height&&(h="bottom");var c=(d.left+d.right)/2,f=(d.top+d.bottom)/2;"center"===h?(i=function(t){return t<=c},n=function(t){return t>c}):(i=function(t){return t<=e.width/2},n=function(t){return t>=l.width-e.width/2}),a=function(t){return t+e.width+s.caretSize+s.caretPadding>l.width},o=function(t){return t-e.width-s.caretSize-s.caretPadding<0},r=function(t){return t<=f?"top":"bottom"},i(s.x)?(u="left",a(s.x)&&(u="center",h=r(s.y))):n(s.x)&&(u="right",o(s.x)&&(u="center",h=r(s.y)));var g=t._options;return{xAlign:g.xAlign?g.xAlign:u,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 i=this._chart.ctx,n=this._view,a=this.getCaretPosition(t,e,n);i.lineTo(a.x1,a.y1),i.lineTo(a.x2,a.y2),i.lineTo(a.x3,a.y3)},getCaretPosition:function(t,e,i){var n,a,o,r,s,l,d=i.caretSize,u=i.cornerRadius,h=i.xAlign,c=i.yAlign,f=t.x,g=t.y,p=e.width,m=e.height;if("center"===c)s=g+m/2,"left"===h?(a=(n=f)-d,o=n,r=s+d,l=s-d):(a=(n=f+p)+d,o=n,r=s-d,l=s+d);else if("left"===h?(n=(a=f+u+d)-d,o=a+d):"right"===h?(n=(a=f+p-u-d)-d,o=a+d):(n=(a=i.caretX)-d,o=a+d),"top"===c)s=(r=g)-d,l=r;else{s=(r=g+m)+d,l=r;var v=o;o=n,n=v}return{x1:n,x2:a,x3:o,y1:r,y2:s,y3:l}},drawTitle:function(t,e,i){var n=e.title;if(n.length){t.x=Ke(e,e._titleAlign),i.textAlign=e._titleAlign,i.textBaseline="top";var a,o,r=e.titleFontSize,s=e.titleSpacing;for(i.fillStyle=e.titleFontColor,i.font=ut.fontString(r,e._titleFontStyle,e._titleFontFamily),a=0,o=n.length;a<o;++a)i.fillText(n[a],t.x,t.y),t.y+=r+s,a+1===n.length&&(t.y+=e.titleMarginBottom-s)}},drawBody:function(t,e,i){var n,a=e.bodyFontSize,o=e.bodySpacing,r=e._bodyAlign,s=e.body,l=e.displayColors,d=e.labelColors,u=0,h=l?Ke(e,"left"):0;i.textAlign=r,i.textBaseline="top",i.font=ut.fontString(a,e._bodyFontStyle,e._bodyFontFamily),t.x=Ke(e,r);var c=function(e){i.fillText(e,t.x+u,t.y),t.y+=a+o};i.fillStyle=e.bodyFontColor,ut.each(e.beforeBody,c),u=l&&"right"!==r?"center"===r?a/2+1:a+2:0,ut.each(s,function(o,r){n=e.labelTextColors[r],i.fillStyle=n,ut.each(o.before,c),ut.each(o.lines,function(o){l&&(i.fillStyle=e.legendColorBackground,i.fillRect(h,t.y,a,a),i.lineWidth=1,i.strokeStyle=d[r].borderColor,i.strokeRect(h,t.y,a,a),i.fillStyle=d[r].backgroundColor,i.fillRect(h+1,t.y+1,a-2,a-2),i.fillStyle=n),c(o)}),ut.each(o.after,c)}),u=0,ut.each(e.afterBody,c),t.y-=o},drawFooter:function(t,e,i){var n=e.footer;n.length&&(t.x=Ke(e,e._footerAlign),t.y+=e.footerMarginTop,i.textAlign=e._footerAlign,i.textBaseline="top",i.fillStyle=e.footerFontColor,i.font=ut.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),ut.each(n,function(n){i.fillText(n,t.x,t.y),t.y+=e.footerFontSize+e.footerSpacing}))},drawBackground:function(t,e,i,n){i.fillStyle=e.backgroundColor,i.strokeStyle=e.borderColor,i.lineWidth=e.borderWidth;var a=e.xAlign,o=e.yAlign,r=t.x,s=t.y,l=n.width,d=n.height,u=e.cornerRadius;i.beginPath(),i.moveTo(r+u,s),"top"===o&&this.drawCaret(t,n),i.lineTo(r+l-u,s),i.quadraticCurveTo(r+l,s,r+l,s+u),"center"===o&&"right"===a&&this.drawCaret(t,n),i.lineTo(r+l,s+d-u),i.quadraticCurveTo(r+l,s+d,r+l-u,s+d),"bottom"===o&&this.drawCaret(t,n),i.lineTo(r+u,s+d),i.quadraticCurveTo(r,s+d,r,s+d-u),"center"===o&&"left"===a&&this.drawCaret(t,n),i.lineTo(r,s+u),i.quadraticCurveTo(r,s,r+u,s),i.closePath(),i.fill(),e.borderWidth>0&&i.stroke()},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var i={width:e.width,height:e.height},n={x:e.x,y:e.y},a=Math.abs(e.opacity<.001)?0:e.opacity,o=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;this._options.enabled&&o&&(t.save(),t.globalAlpha=a,this.drawBackground(n,e,t,i),n.y+=e.yPadding,this.drawTitle(n,e,t),this.drawBody(n,e,t),this.drawFooter(n,e,t),t.restore())}},handleEvent:function(t){var e,i=this,n=i._options;return i._lastActive=i._lastActive||[],"mouseout"===t.type?i._active=[]:i._active=i._chart.getElementsAtEventForMode(t,n.mode,n),(e=!ut.arrayEquals(i._active,i._lastActive))&&(i._lastActive=i._active,(n.enabled||n.custom)&&(i._eventPosition={x:t.x,y:t.y},i.update(!0),i.pivot())),e}}),$e=qe,Je=Ze;Je.positioners=$e;var Qe=ut.valueOrDefault;function ti(){return ut.merge({},[].slice.call(arguments),{merger:function(t,e,i,n){if("xAxes"===t||"yAxes"===t){var a,o,r,s=i[t].length;for(e[t]||(e[t]=[]),a=0;a<s;++a)r=i[t][a],o=Qe(r.type,"xAxes"===t?"category":"linear"),a>=e[t].length&&e[t].push({}),!e[t][a].type||r.type&&r.type!==e[t][a].type?ut.merge(e[t][a],[He.getScaleDefaults(o),r]):ut.merge(e[t][a],r)}else ut._merger(t,e,i,n)}})}function ei(){return ut.merge({},[].slice.call(arguments),{merger:function(t,e,i,n){var a=e[t]||{},o=i[t];"scales"===t?e[t]=ti(a,o):"scale"===t?e[t]=ut.merge(a,[He.getScaleDefaults(o.type),o]):ut._merger(t,e,i,n)}})}function ii(t){return"top"===t||"bottom"===t}st._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 ni=function(t,e){return this.construct(t,e),this};ut.extend(ni.prototype,{construct:function(t,e){var i=this;e=function(t){var e=(t=t||{}).data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=ei(st.global,st[t.type],t.options||{}),t}(e);var n=Ve.acquireContext(t,e),a=n&&n.canvas,o=a&&a.height,r=a&&a.width;i.id=ut.uid(),i.ctx=n,i.canvas=a,i.config=e,i.width=r,i.height=o,i.aspectRatio=o?r/o:null,i.options=e.options,i._bufferedRender=!1,i.chart=i,i.controller=i,ni.instances[i.id]=i,Object.defineProperty(i,"data",{get:function(){return i.config.data},set:function(t){i.config.data=t}}),n&&a?(i.initialize(),i.update()):console.error("Failed to create chart: can't acquire context from the given item")},initialize:function(){var t=this;return Ee.notify(t,"beforeInit"),ut.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.ensureScalesHaveIDs(),t.buildOrUpdateScales(),t.initToolTip(),Ee.notify(t,"afterInit"),t},clear:function(){return ut.canvas.clear(this),this},stop:function(){return bt.cancelAnimation(this),this},resize:function(t){var e=this,i=e.options,n=e.canvas,a=i.maintainAspectRatio&&e.aspectRatio||null,o=Math.max(0,Math.floor(ut.getMaximumWidth(n))),r=Math.max(0,Math.floor(a?o/a:ut.getMaximumHeight(n)));if((e.width!==o||e.height!==r)&&(n.width=e.width=o,n.height=e.height=r,n.style.width=o+"px",n.style.height=r+"px",ut.retinaScale(e,i.devicePixelRatio),!t)){var s={width:o,height:r};Ee.notify(e,"resize",[s]),i.onResize&&i.onResize(e,s),e.stop(),e.update({duration:i.responsiveAnimationDuration})}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},i=t.scale;ut.each(e.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),ut.each(e.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),i&&(i.id=i.id||"scale")},buildOrUpdateScales:function(){var t=this,e=t.options,i=t.scales||{},n=[],a=Object.keys(i).reduce(function(t,e){return t[e]=!1,t},{});e.scales&&(n=n.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&&n.push({options:e.scale,dtype:"radialLinear",isDefault:!0,dposition:"chartArea"}),ut.each(n,function(e){var n=e.options,o=n.id,r=Qe(n.type,e.dtype);ii(n.position)!==ii(e.dposition)&&(n.position=e.dposition),a[o]=!0;var s=null;if(o in i&&i[o].type===r)(s=i[o]).options=n,s.ctx=t.ctx,s.chart=t;else{var l=He.getScaleConstructor(r);if(!l)return;s=new l({id:o,type:r,options:n,ctx:t.ctx,chart:t}),i[s.id]=s}s.mergeTicksOptions(),e.isDefault&&(t.scale=s)}),ut.each(a,function(t,e){t||delete i[e]}),t.scales=i,He.addScalesToLayout(this)},buildOrUpdateControllers:function(){var t=this,e=[];return ut.each(t.data.datasets,function(i,n){var a=t.getDatasetMeta(n),o=i.type||t.config.type;if(a.type&&a.type!==o&&(t.destroyDatasetMeta(n),a=t.getDatasetMeta(n)),a.type=o,a.controller)a.controller.updateIndex(n),a.controller.linkScales();else{var r=ue[a.type];if(void 0===r)throw new Error('"'+a.type+'" is not a chart type.');a.controller=new r(t,n),e.push(a.controller)}},t),e},resetElements:function(){var t=this;ut.each(t.data.datasets,function(e,i){t.getDatasetMeta(i).controller.reset()},t)},reset:function(){this.resetElements(),this.tooltip.initialize()},update:function(t){var e,i,n=this;if(t&&"object"==typeof t||(t={duration:t,lazy:arguments[1]}),i=(e=n).options,ut.each(e.scales,function(t){ke.removeBox(e,t)}),i=ei(st.global,st[e.config.type],i),e.options=e.config.options=i,e.ensureScalesHaveIDs(),e.buildOrUpdateScales(),e.tooltip._options=i.tooltips,e.tooltip.initialize(),Ee._invalidate(n),!1!==Ee.notify(n,"beforeUpdate")){n.tooltip._data=n.data;var a=n.buildOrUpdateControllers();ut.each(n.data.datasets,function(t,e){n.getDatasetMeta(e).controller.buildOrUpdateElements()},n),n.updateLayout(),n.options.animation&&n.options.animation.duration&&ut.each(a,function(t){t.reset()}),n.updateDatasets(),n.tooltip.initialize(),n.lastActive=[],Ee.notify(n,"afterUpdate"),n._bufferedRender?n._bufferedRequest={duration:t.duration,easing:t.easing,lazy:t.lazy}:n.render(t)}},updateLayout:function(){!1!==Ee.notify(this,"beforeLayout")&&(ke.update(this,this.width,this.height),Ee.notify(this,"afterScaleUpdate"),Ee.notify(this,"afterLayout"))},updateDatasets:function(){if(!1!==Ee.notify(this,"beforeDatasetsUpdate")){for(var t=0,e=this.data.datasets.length;t<e;++t)this.updateDataset(t);Ee.notify(this,"afterDatasetsUpdate")}},updateDataset:function(t){var e=this.getDatasetMeta(t),i={meta:e,index:t};!1!==Ee.notify(this,"beforeDatasetUpdate",[i])&&(e.controller.update(),Ee.notify(this,"afterDatasetUpdate",[i]))},render:function(t){var e=this;t&&"object"==typeof t||(t={duration:t,lazy:arguments[1]});var i=e.options.animation,n=Qe(t.duration,i&&i.duration),a=t.lazy;if(!1!==Ee.notify(e,"beforeRender")){var o=function(t){Ee.notify(e,"afterRender"),ut.callback(i&&i.onComplete,[t],e)};if(i&&n){var r=new vt({numSteps:n/16.66,easing:t.easing||i.easing,render:function(t,e){var i=ut.easing.effects[e.easing],n=e.currentStep,a=n/e.numSteps;t.draw(i(a),a,n)},onAnimationProgress:i.onProgress,onAnimationComplete:o});bt.addAnimation(e,r,n,a)}else e.draw(),o(new vt({numSteps:0,chart:e}));return e}},draw:function(t){var e=this;e.clear(),ut.isNullOrUndef(t)&&(t=1),e.transition(t),e.width<=0||e.height<=0||!1!==Ee.notify(e,"beforeDraw",[t])&&(ut.each(e.boxes,function(t){t.draw(e.chartArea)},e),e.drawDatasets(t),e._drawTooltip(t),Ee.notify(e,"afterDraw",[t]))},transition:function(t){for(var e=0,i=(this.data.datasets||[]).length;e<i;++e)this.isDatasetVisible(e)&&this.getDatasetMeta(e).controller.transition(t);this.tooltip.transition(t)},drawDatasets:function(t){var e=this;if(!1!==Ee.notify(e,"beforeDatasetsDraw",[t])){for(var i=(e.data.datasets||[]).length-1;i>=0;--i)e.isDatasetVisible(i)&&e.drawDataset(i,t);Ee.notify(e,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var i=this.getDatasetMeta(t),n={meta:i,index:t,easingValue:e};!1!==Ee.notify(this,"beforeDatasetDraw",[n])&&(i.controller.draw(e),Ee.notify(this,"afterDatasetDraw",[n]))},_drawTooltip:function(t){var e=this.tooltip,i={tooltip:e,easingValue:t};!1!==Ee.notify(this,"beforeTooltipDraw",[i])&&(e.draw(),Ee.notify(this,"afterTooltipDraw",[i]))},getElementAtEvent:function(t){return ve.modes.single(this,t)},getElementsAtEvent:function(t){return ve.modes.label(this,t,{intersect:!0})},getElementsAtXAxis:function(t){return ve.modes["x-axis"](this,t,{intersect:!0})},getElementsAtEventForMode:function(t,e,i){var n=ve.modes[e];return"function"==typeof n?n(this,t,i):[]},getDatasetAtEvent:function(t){return ve.modes.dataset(this,t,{intersect:!0})},getDatasetMeta:function(t){var e=this.data.datasets[t];e._meta||(e._meta={});var i=e._meta[this.id];return i||(i=e._meta[this.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,i=this.data.datasets.length;e<i;++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,i=this.data.datasets[t],n=i._meta&&i._meta[e];n&&(n.controller.destroy(),delete i._meta[e])},destroy:function(){var t,e,i=this,n=i.canvas;for(i.stop(),t=0,e=i.data.datasets.length;t<e;++t)i.destroyDatasetMeta(t);n&&(i.unbindEvents(),ut.canvas.clear(i),Ve.releaseContext(i.ctx),i.canvas=null,i.ctx=null),Ee.notify(i,"destroy"),delete ni.instances[i.id]},toBase64Image:function(){return this.canvas.toDataURL.apply(this.canvas,arguments)},initToolTip:function(){var t=this;t.tooltip=new Je({_chart:t,_chartInstance:t,_data:t.data,_options:t.options.tooltips},t)},bindEvents:function(){var t=this,e=t._listeners={},i=function(){t.eventHandler.apply(t,arguments)};ut.each(t.options.events,function(n){Ve.addEventListener(t,n,i),e[n]=i}),t.options.responsive&&(i=function(){t.resize()},Ve.addEventListener(t,"resize",i),e.resize=i)},unbindEvents:function(){var t=this,e=t._listeners;e&&(delete t._listeners,ut.each(e,function(e,i){Ve.removeEventListener(t,i,e)}))},updateHoverStyle:function(t,e,i){var n,a,o,r=i?"setHoverStyle":"removeHoverStyle";for(a=0,o=t.length;a<o;++a)(n=t[a])&&this.getDatasetMeta(n._datasetIndex).controller[r](n)},eventHandler:function(t){var e=this,i=e.tooltip;if(!1!==Ee.notify(e,"beforeEvent",[t])){e._bufferedRender=!0,e._bufferedRequest=null;var n=e.handleEvent(t);i&&(n=i._start?i.handleEvent(t):n|i.handleEvent(t)),Ee.notify(e,"afterEvent",[t]);var a=e._bufferedRequest;return a?e.render(a):n&&!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,i=this,n=i.options||{},a=n.hover;return i.lastActive=i.lastActive||[],"mouseout"===t.type?i.active=[]:i.active=i.getElementsAtEventForMode(t,a.mode,a),ut.callback(n.onHover||n.hover.onHover,[t.native,i.active],i),"mouseup"!==t.type&&"click"!==t.type||n.onClick&&n.onClick.call(i,t.native,i.active),i.lastActive.length&&i.updateHoverStyle(i.lastActive,a.mode,!1),i.active.length&&a.mode&&i.updateHoverStyle(i.active,a.mode,!0),e=!ut.arrayEquals(i.active,i.lastActive),i.lastActive=i.active,e}}),ni.instances={};var ai=ni;ni.Controller=ni,ni.types={},ut.configMerge=ei,ut.scaleMerge=ti;function oi(){throw new Error("This method is not implemented: either no adapter can be found or an incomplete integration was provided.")}function ri(t){this.options=t||{}}ut.extend(ri.prototype,{formats:oi,parse:oi,format:oi,add:oi,diff:oi,startOf:oi,endOf:oi,_create:function(t){return t}}),ri.override=function(t){ut.extend(ri.prototype,t)};var si={_date:ri},li={formatters:{values:function(t){return ut.isArray(t)?t:""+t},linear:function(t,e,i){var n=i.length>3?i[2]-i[1]:i[1]-i[0];Math.abs(n)>1&&t!==Math.floor(t)&&(n=t-Math.floor(t));var a=ut.log10(Math.abs(n)),o="";if(0!==t)if(Math.max(Math.abs(i[0]),Math.abs(i[i.length-1]))<1e-4){var r=ut.log10(Math.abs(t));o=t.toExponential(Math.floor(r)-Math.floor(a))}else{var s=-1*Math.floor(a);s=Math.max(Math.min(s,20),0),o=t.toFixed(s)}else o="0";return o},logarithmic:function(t,e,i){var n=t/Math.pow(10,Math.floor(ut.log10(t)));return 0===t?"0":1===n||2===n||5===n||0===e||e===i.length-1?t.toExponential():""}}},di=ut.valueOrDefault,ui=ut.valueAtIndexOrDefault;function hi(t){var e,i,n=[];for(e=0,i=t.length;e<i;++e)n.push(t[e].label);return n}function ci(t,e,i){return ut.isArray(e)?ut.longestText(t,i,e):t.measureText(e).width}st._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:li.formatters.values,minor:{},major:{}}});var fi=pt.extend({getPadding:function(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}},getTicks:function(){return this._ticks},mergeTicksOptions:function(){var t=this.options.ticks;for(var e in!1===t.minor&&(t.minor={display:!1}),!1===t.major&&(t.major={display:!1}),t)"major"!==e&&"minor"!==e&&(void 0===t.minor[e]&&(t.minor[e]=t[e]),void 0===t.major[e]&&(t.major[e]=t[e]))},beforeUpdate:function(){ut.callback(this.options.beforeUpdate,[this])},update:function(t,e,i){var n,a,o,r,s,l,d=this;for(d.beforeUpdate(),d.maxWidth=t,d.maxHeight=e,d.margins=ut.extend({left:0,right:0,top:0,bottom:0},i),d._maxLabelLines=0,d.longestLabelWidth=0,d.longestTextCache=d.longestTextCache||{},d.beforeSetDimensions(),d.setDimensions(),d.afterSetDimensions(),d.beforeDataLimits(),d.determineDataLimits(),d.afterDataLimits(),d.beforeBuildTicks(),s=d.buildTicks()||[],s=d.afterBuildTicks(s)||s,d.beforeTickToLabelConversion(),o=d.convertTicksToLabels(s)||d.ticks,d.afterTickToLabelConversion(),d.ticks=o,n=0,a=o.length;n<a;++n)r=o[n],(l=s[n])?l.label=r:s.push(l={label:r,major:!1});return d._ticks=s,d.beforeCalculateTickRotation(),d.calculateTickRotation(),d.afterCalculateTickRotation(),d.beforeFit(),d.fit(),d.afterFit(),d.afterUpdate(),d.minSize},afterUpdate:function(){ut.callback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){ut.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(){ut.callback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){ut.callback(this.options.beforeDataLimits,[this])},determineDataLimits:ut.noop,afterDataLimits:function(){ut.callback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){ut.callback(this.options.beforeBuildTicks,[this])},buildTicks:ut.noop,afterBuildTicks:function(t){var e=this;return ut.isArray(t)&&t.length?ut.callback(e.options.afterBuildTicks,[e,t]):(e.ticks=ut.callback(e.options.afterBuildTicks,[e,e.ticks])||e.ticks,t)},beforeTickToLabelConversion:function(){ut.callback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){var t=this.options.ticks;this.ticks=this.ticks.map(t.userCallback||t.callback,this)},afterTickToLabelConversion:function(){ut.callback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){ut.callback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var t=this,e=t.ctx,i=t.options.ticks,n=hi(t._ticks),a=ut.options._parseFont(i);e.font=a.string;var o=i.minRotation||0;if(n.length&&t.options.display&&t.isHorizontal())for(var r,s=ut.longestText(e,a.string,n,t.longestTextCache),l=s,d=t.getPixelForTick(1)-t.getPixelForTick(0)-6;l>d&&o<i.maxRotation;){var u=ut.toRadians(o);if(r=Math.cos(u),Math.sin(u)*s>t.maxHeight){o--;break}o++,l=r*s}t.labelRotation=o},afterCalculateTickRotation:function(){ut.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){ut.callback(this.options.beforeFit,[this])},fit:function(){var t=this,e=t.minSize={width:0,height:0},i=hi(t._ticks),n=t.options,a=n.ticks,o=n.scaleLabel,r=n.gridLines,s=t._isVisible(),l=n.position,d=t.isHorizontal(),u=ut.options._parseFont,h=u(a),c=n.gridLines.tickMarkLength;if(e.width=d?t.isFullWidth()?t.maxWidth-t.margins.left-t.margins.right:t.maxWidth:s&&r.drawTicks?c:0,e.height=d?s&&r.drawTicks?c:0:t.maxHeight,o.display&&s){var f=u(o),g=ut.options.toPadding(o.padding),p=f.lineHeight+g.height;d?e.height+=p:e.width+=p}if(a.display&&s){var m=ut.longestText(t.ctx,h.string,i,t.longestTextCache),v=ut.numberOfLabelLines(i),b=.5*h.size,x=t.options.ticks.padding;if(t._maxLabelLines=v,t.longestLabelWidth=m,d){var y=ut.toRadians(t.labelRotation),k=Math.cos(y),w=Math.sin(y)*m+h.lineHeight*v+b;e.height=Math.min(t.maxHeight,e.height+w+x),t.ctx.font=h.string;var M,_,C=ci(t.ctx,i[0],h.string),S=ci(t.ctx,i[i.length-1],h.string),P=t.getPixelForTick(0)-t.left,I=t.right-t.getPixelForTick(i.length-1);0!==t.labelRotation?(M="bottom"===l?k*C:k*b,_="bottom"===l?k*b:k*S):(M=C/2,_=S/2),t.paddingLeft=Math.max(M-P,0)+3,t.paddingRight=Math.max(_-I,0)+3}else a.mirror?m=0:m+=x+b,e.width=Math.min(t.maxWidth,e.width+m),t.paddingTop=h.size/2,t.paddingBottom=h.size/2}t.handleMargins(),t.width=e.width,t.height=e.height},handleMargins:function(){var t=this;t.margins&&(t.paddingLeft=Math.max(t.paddingLeft-t.margins.left,0),t.paddingTop=Math.max(t.paddingTop-t.margins.top,0),t.paddingRight=Math.max(t.paddingRight-t.margins.right,0),t.paddingBottom=Math.max(t.paddingBottom-t.margins.bottom,0))},afterFit:function(){ut.callback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(ut.isNullOrUndef(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},getLabelForIndex:ut.noop,getPixelForValue:ut.noop,getValueForPixel:ut.noop,getPixelForTick:function(t){var e=this,i=e.options.offset;if(e.isHorizontal()){var n=(e.width-(e.paddingLeft+e.paddingRight))/Math.max(e._ticks.length-(i?0:1),1),a=n*t+e.paddingLeft;i&&(a+=n/2);var o=e.left+a;return o+=e.isFullWidth()?e.margins.left:0}var r=e.height-(e.paddingTop+e.paddingBottom);return e.top+t*(r/(e._ticks.length-1))},getPixelForDecimal:function(t){var e=this;if(e.isHorizontal()){var i=(e.width-(e.paddingLeft+e.paddingRight))*t+e.paddingLeft,n=e.left+i;return n+=e.isFullWidth()?e.margins.left:0}return e.top+t*e.height},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,i,n=this,a=n.isHorizontal(),o=n.options.ticks.minor,r=t.length,s=!1,l=o.maxTicksLimit,d=n._tickSize()*(r-1),u=a?n.width-(n.paddingLeft+n.paddingRight):n.height-(n.paddingTop+n.PaddingBottom),h=[];for(d>u&&(s=1+Math.floor(d/u)),r>l&&(s=Math.max(s,1+Math.floor(r/l))),e=0;e<r;e++)i=t[e],s>1&&e%s>0&&delete i.label,h.push(i);return h},_tickSize:function(){var t=this,e=t.isHorizontal(),i=t.options.ticks.minor,n=ut.toRadians(t.labelRotation),a=Math.abs(Math.cos(n)),o=Math.abs(Math.sin(n)),r=i.autoSkipPadding||0,s=t.longestLabelWidth+r||0,l=ut.options._parseFont(i),d=t._maxLabelLines*l.lineHeight+r||0;return e?d*a>s*o?s/a:d/o:d*o<s*a?d/a:s/o},_isVisible:function(){var t,e,i,n=this.chart,a=this.options.display;if("auto"!==a)return!!a;for(t=0,e=n.data.datasets.length;t<e;++t)if(n.isDatasetVisible(t)&&((i=n.getDatasetMeta(t)).xAxisID===this.id||i.yAxisID===this.id))return!0;return!1},draw:function(t){var e=this,i=e.options;if(e._isVisible()){var n,a,o,r=e.chart,s=e.ctx,l=st.global.defaultFontColor,d=i.ticks.minor,u=i.ticks.major||d,h=i.gridLines,c=i.scaleLabel,f=i.position,g=0!==e.labelRotation,p=d.mirror,m=e.isHorizontal(),v=ut.options._parseFont,b=d.display&&d.autoSkip?e._autoSkip(e.getTicks()):e.getTicks(),x=di(d.fontColor,l),y=v(d),k=y.lineHeight,w=di(u.fontColor,l),M=v(u),_=d.padding,C=d.labelOffset,S=h.drawTicks?h.tickMarkLength:0,P=di(c.fontColor,l),I=v(c),A=ut.options.toPadding(c.padding),D=ut.toRadians(e.labelRotation),T=[],F=h.drawBorder?ui(h.lineWidth,0,0):0,L=ut._alignPixel;"top"===f?(n=L(r,e.bottom,F),a=e.bottom-S,o=n-F/2):"bottom"===f?(n=L(r,e.top,F),a=n+F/2,o=e.top+S):"left"===f?(n=L(r,e.right,F),a=e.right-S,o=n-F/2):(n=L(r,e.left,F),a=n+F/2,o=e.left+S);if(ut.each(b,function(n,s){if(!ut.isNullOrUndef(n.label)){var l,d,u,c,v,b,x,y,w,M,P,I,A,R,O,z,B=n.label;s===e.zeroLineIndex&&i.offset===h.offsetGridLines?(l=h.zeroLineWidth,d=h.zeroLineColor,u=h.zeroLineBorderDash||[],c=h.zeroLineBorderDashOffset||0):(l=ui(h.lineWidth,s),d=ui(h.color,s),u=h.borderDash||[],c=h.borderDashOffset||0);var N=ut.isArray(B)?B.length:1,W=function(t,e,i){var n=t.getPixelForTick(e);return i&&(1===t.getTicks().length?n-=t.isHorizontal()?Math.max(n-t.left,t.right-n):Math.max(n-t.top,t.bottom-n):n-=0===e?(t.getPixelForTick(1)-n)/2:(n-t.getPixelForTick(e-1))/2),n}(e,s,h.offsetGridLines);if(m){var V=S+_;W<e.left-1e-7&&(d="rgba(0,0,0,0)"),v=x=w=P=L(r,W,l),b=a,y=o,A=e.getPixelForTick(s)+C,"top"===f?(M=L(r,t.top,F)+F/2,I=t.bottom,O=((g?1:.5)-N)*k,z=g?"left":"center",R=e.bottom-V):(M=t.top,I=L(r,t.bottom,F)-F/2,O=(g?0:.5)*k,z=g?"right":"center",R=e.top+V)}else{var E=(p?0:S)+_;W<e.top-1e-7&&(d="rgba(0,0,0,0)"),v=a,x=o,b=y=M=I=L(r,W,l),R=e.getPixelForTick(s)+C,O=(1-N)*k/2,"left"===f?(w=L(r,t.left,F)+F/2,P=t.right,z=p?"left":"right",A=e.right-E):(w=t.left,P=L(r,t.right,F)-F/2,z=p?"right":"left",A=e.left+E)}T.push({tx1:v,ty1:b,tx2:x,ty2:y,x1:w,y1:M,x2:P,y2:I,labelX:A,labelY:R,glWidth:l,glColor:d,glBorderDash:u,glBorderDashOffset:c,rotation:-1*D,label:B,major:n.major,textOffset:O,textAlign:z})}}),ut.each(T,function(t){var e=t.glWidth,i=t.glColor;if(h.display&&e&&i&&(s.save(),s.lineWidth=e,s.strokeStyle=i,s.setLineDash&&(s.setLineDash(t.glBorderDash),s.lineDashOffset=t.glBorderDashOffset),s.beginPath(),h.drawTicks&&(s.moveTo(t.tx1,t.ty1),s.lineTo(t.tx2,t.ty2)),h.drawOnChartArea&&(s.moveTo(t.x1,t.y1),s.lineTo(t.x2,t.y2)),s.stroke(),s.restore()),d.display){s.save(),s.translate(t.labelX,t.labelY),s.rotate(t.rotation),s.font=t.major?M.string:y.string,s.fillStyle=t.major?w:x,s.textBaseline="middle",s.textAlign=t.textAlign;var n=t.label,a=t.textOffset;if(ut.isArray(n))for(var o=0;o<n.length;++o)s.fillText(""+n[o],0,a),a+=k;else s.fillText(n,0,a);s.restore()}}),c.display){var R,O,z=0,B=I.lineHeight/2;if(m)R=e.left+(e.right-e.left)/2,O="bottom"===f?e.bottom-B-A.bottom:e.top+B+A.top;else{var N="left"===f;R=N?e.left+B+A.top:e.right-B-A.top,O=e.top+(e.bottom-e.top)/2,z=N?-.5*Math.PI:.5*Math.PI}s.save(),s.translate(R,O),s.rotate(z),s.textAlign="center",s.textBaseline="middle",s.fillStyle=P,s.font=I.string,s.fillText(c.labelString,0,0),s.restore()}if(F){var W,V,E,H,j=F,q=ui(h.lineWidth,b.length-1,0);m?(W=L(r,e.left,j)-j/2,V=L(r,e.right,q)+q/2,E=H=n):(E=L(r,e.top,j)-j/2,H=L(r,e.bottom,q)+q/2,W=V=n),s.lineWidth=F,s.strokeStyle=ui(h.color,0),s.beginPath(),s.moveTo(W,E),s.lineTo(V,H),s.stroke()}}}}),gi=fi.extend({getLabels:function(){var t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels},determineDataLimits:function(){var t,e=this,i=e.getLabels();e.minIndex=0,e.maxIndex=i.length-1,void 0!==e.options.ticks.min&&(t=i.indexOf(e.options.ticks.min),e.minIndex=-1!==t?t:e.minIndex),void 0!==e.options.ticks.max&&(t=i.indexOf(e.options.ticks.max),e.maxIndex=-1!==t?t:e.maxIndex),e.min=i[e.minIndex],e.max=i[e.maxIndex]},buildTicks:function(){var t=this,e=t.getLabels();t.ticks=0===t.minIndex&&t.maxIndex===e.length-1?e:e.slice(t.minIndex,t.maxIndex+1)},getLabelForIndex:function(t,e){var i=this,n=i.chart;return n.getDatasetMeta(e).controller._getValueScaleId()===i.id?i.getRightValue(n.data.datasets[e].data[t]):i.ticks[t-i.minIndex]},getPixelForValue:function(t,e){var i,n=this,a=n.options.offset,o=Math.max(n.maxIndex+1-n.minIndex-(a?0:1),1);if(null!=t&&(i=n.isHorizontal()?t.x:t.y),void 0!==i||void 0!==t&&isNaN(e)){t=i||t;var r=n.getLabels().indexOf(t);e=-1!==r?r:e}if(n.isHorizontal()){var s=n.width/o,l=s*(e-n.minIndex);return a&&(l+=s/2),n.left+l}var d=n.height/o,u=d*(e-n.minIndex);return a&&(u+=d/2),n.top+u},getPixelForTick:function(t){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null)},getValueForPixel:function(t){var e=this,i=e.options.offset,n=Math.max(e._ticks.length-(i?0:1),1),a=e.isHorizontal(),o=(a?e.width:e.height)/n;return t-=a?e.left:e.top,i&&(t-=o/2),(t<=0?0:Math.round(t/o))+e.minIndex},getBasePixel:function(){return this.bottom}}),pi={position:"bottom"};gi._defaults=pi;var mi=ut.noop,vi=ut.isNullOrUndef;var bi=fi.extend({getRightValue:function(t){return"string"==typeof t?+t:fi.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var i=ut.sign(t.min),n=ut.sign(t.max);i<0&&n<0?t.max=0:i>0&&n>0&&(t.min=0)}var a=void 0!==e.min||void 0!==e.suggestedMin,o=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!==o&&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,i=e.stepSize,n=e.maxTicksLimit;return i?t=Math.ceil(this.max/i)-Math.floor(this.min/i)+1:(t=this._computeTickLimit(),n=n||11),n&&(t=Math.min(n,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:mi,buildTicks:function(){var t=this,e=t.options.ticks,i=t.getTickLimit(),n={maxTicks:i=Math.max(2,i),min:e.min,max:e.max,precision:e.precision,stepSize:ut.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=function(t,e){var i,n,a,o,r=[],s=t.stepSize,l=s||1,d=t.maxTicks-1,u=t.min,h=t.max,c=t.precision,f=e.min,g=e.max,p=ut.niceNum((g-f)/d/l)*l;if(p<1e-14&&vi(u)&&vi(h))return[f,g];(o=Math.ceil(g/p)-Math.floor(f/p))>d&&(p=ut.niceNum(o*p/d/l)*l),s||vi(c)?i=Math.pow(10,ut._decimalPlaces(p)):(i=Math.pow(10,c),p=Math.ceil(p*i)/i),n=Math.floor(f/p)*p,a=Math.ceil(g/p)*p,s&&(!vi(u)&&ut.almostWhole(u/p,p/1e3)&&(n=u),!vi(h)&&ut.almostWhole(h/p,p/1e3)&&(a=h)),o=(a-n)/p,o=ut.almostEquals(o,Math.round(o),p/1e3)?Math.round(o):Math.ceil(o),n=Math.round(n*i)/i,a=Math.round(a*i)/i,r.push(vi(u)?n:u);for(var m=1;m<o;++m)r.push(Math.round((n+m*p)*i)/i);return r.push(vi(h)?a:h),r}(n,t);t.handleDirectionalChanges(),t.max=ut.max(a),t.min=ut.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),fi.prototype.convertTicksToLabels.call(t)}}),xi={position:"left",ticks:{callback:li.formatters.linear}},yi=bi.extend({determineDataLimits:function(){var t=this,e=t.options,i=t.chart,n=i.data.datasets,a=t.isHorizontal();function o(e){return a?e.xAxisID===t.id:e.yAxisID===t.id}t.min=null,t.max=null;var r=e.stacked;if(void 0===r&&ut.each(n,function(t,e){if(!r){var n=i.getDatasetMeta(e);i.isDatasetVisible(e)&&o(n)&&void 0!==n.stack&&(r=!0)}}),e.stacked||r){var s={};ut.each(n,function(n,a){var r=i.getDatasetMeta(a),l=[r.type,void 0===e.stacked&&void 0===r.stack?a:"",r.stack].join(".");void 0===s[l]&&(s[l]={positiveValues:[],negativeValues:[]});var d=s[l].positiveValues,u=s[l].negativeValues;i.isDatasetVisible(a)&&o(r)&&ut.each(n.data,function(i,n){var a=+t.getRightValue(i);isNaN(a)||r.data[n].hidden||(d[n]=d[n]||0,u[n]=u[n]||0,e.relativePoints?d[n]=100:a<0?u[n]+=a:d[n]+=a)})}),ut.each(s,function(e){var i=e.positiveValues.concat(e.negativeValues),n=ut.min(i),a=ut.max(i);t.min=null===t.min?n:Math.min(t.min,n),t.max=null===t.max?a:Math.max(t.max,a)})}else ut.each(n,function(e,n){var a=i.getDatasetMeta(n);i.isDatasetVisible(n)&&o(a)&&ut.each(e.data,function(e,i){var n=+t.getRightValue(e);isNaN(n)||a.data[i].hidden||(null===t.min?t.min=n:n<t.min&&(t.min=n),null===t.max?t.max=n:n>t.max&&(t.max=n))})});t.min=isFinite(t.min)&&!isNaN(t.min)?t.min:0,t.max=isFinite(t.max)&&!isNaN(t.max)?t.max:1,this.handleTickRangeOptions()},_computeTickLimit:function(){var t;return this.isHorizontal()?Math.ceil(this.width/40):(t=ut.options._parseFont(this.options.ticks),Math.ceil(this.height/t.lineHeight))},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e=this,i=e.start,n=+e.getRightValue(t),a=e.end-i;return e.isHorizontal()?e.left+e.width/a*(n-i):e.bottom-e.height/a*(n-i)},getValueForPixel:function(t){var e=this,i=e.isHorizontal(),n=i?e.width:e.height,a=(i?t-e.left:e.bottom-t)/n;return e.start+(e.end-e.start)*a},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}}),ki=xi;yi._defaults=ki;var wi=ut.valueOrDefault;var Mi={position:"left",ticks:{callback:li.formatters.logarithmic}};function _i(t,e){return ut.isFinite(t)&&t>=0?t:e}var Ci=fi.extend({determineDataLimits:function(){var t=this,e=t.options,i=t.chart,n=i.data.datasets,a=t.isHorizontal();function o(e){return a?e.xAxisID===t.id:e.yAxisID===t.id}t.min=null,t.max=null,t.minNotZero=null;var r=e.stacked;if(void 0===r&&ut.each(n,function(t,e){if(!r){var n=i.getDatasetMeta(e);i.isDatasetVisible(e)&&o(n)&&void 0!==n.stack&&(r=!0)}}),e.stacked||r){var s={};ut.each(n,function(n,a){var r=i.getDatasetMeta(a),l=[r.type,void 0===e.stacked&&void 0===r.stack?a:"",r.stack].join(".");i.isDatasetVisible(a)&&o(r)&&(void 0===s[l]&&(s[l]=[]),ut.each(n.data,function(e,i){var n=s[l],a=+t.getRightValue(e);isNaN(a)||r.data[i].hidden||a<0||(n[i]=n[i]||0,n[i]+=a)}))}),ut.each(s,function(e){if(e.length>0){var i=ut.min(e),n=ut.max(e);t.min=null===t.min?i:Math.min(t.min,i),t.max=null===t.max?n:Math.max(t.max,n)}})}else ut.each(n,function(e,n){var a=i.getDatasetMeta(n);i.isDatasetVisible(n)&&o(a)&&ut.each(e.data,function(e,i){var n=+t.getRightValue(e);isNaN(n)||a.data[i].hidden||n<0||(null===t.min?t.min=n:n<t.min&&(t.min=n),null===t.max?t.max=n:n>t.max&&(t.max=n),0!==n&&(null===t.minNotZero||n<t.minNotZero)&&(t.minNotZero=n))})});this.handleTickRangeOptions()},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;t.min=_i(e.min,t.min),t.max=_i(e.max,t.max),t.min===t.max&&(0!==t.min&&null!==t.min?(t.min=Math.pow(10,Math.floor(ut.log10(t.min))-1),t.max=Math.pow(10,Math.floor(ut.log10(t.max))+1)):(t.min=1,t.max=10)),null===t.min&&(t.min=Math.pow(10,Math.floor(ut.log10(t.max))-1)),null===t.max&&(t.max=0!==t.min?Math.pow(10,Math.floor(ut.log10(t.min))+1):10),null===t.minNotZero&&(t.min>0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(ut.log10(t.max))):t.minNotZero=1)},buildTicks:function(){var t=this,e=t.options.ticks,i=!t.isHorizontal(),n={min:_i(e.min),max:_i(e.max)},a=t.ticks=function(t,e){var i,n,a=[],o=wi(t.min,Math.pow(10,Math.floor(ut.log10(e.min)))),r=Math.floor(ut.log10(e.max)),s=Math.ceil(e.max/Math.pow(10,r));0===o?(i=Math.floor(ut.log10(e.minNotZero)),n=Math.floor(e.minNotZero/Math.pow(10,i)),a.push(o),o=n*Math.pow(10,i)):(i=Math.floor(ut.log10(o)),n=Math.floor(o/Math.pow(10,i)));var l=i<0?Math.pow(10,Math.abs(i)):1;do{a.push(o),10==++n&&(n=1,l=++i>=0?1:l),o=Math.round(n*Math.pow(10,i)*l)/l}while(i<r||i===r&&n<s);var d=wi(t.max,o);return a.push(d),a}(n,t);t.max=ut.max(a),t.min=ut.min(a),e.reverse?(i=!i,t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),i&&a.reverse()},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),fi.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t){return this.getPixelForValue(this.tickValues[t])},_getFirstTickValue:function(t){var e=Math.floor(ut.log10(t));return Math.floor(t/Math.pow(10,e))*Math.pow(10,e)},getPixelForValue:function(t){var e,i,n,a,o,r=this,s=r.options.ticks,l=s.reverse,d=ut.log10,u=r._getFirstTickValue(r.minNotZero),h=0;return t=+r.getRightValue(t),l?(n=r.end,a=r.start,o=-1):(n=r.start,a=r.end,o=1),r.isHorizontal()?(e=r.width,i=l?r.right:r.left):(e=r.height,o*=-1,i=l?r.top:r.bottom),t!==n&&(0===n&&(e-=h=wi(s.fontSize,st.global.defaultFontSize),n=u),0!==t&&(h+=e/(d(a)-d(n))*(d(t)-d(n))),i+=o*h),i},getValueForPixel:function(t){var e,i,n,a,o=this,r=o.options.ticks,s=r.reverse,l=ut.log10,d=o._getFirstTickValue(o.minNotZero);if(s?(i=o.end,n=o.start):(i=o.start,n=o.end),o.isHorizontal()?(e=o.width,a=s?o.right-t:t-o.left):(e=o.height,a=s?t-o.top:o.bottom-t),a!==i){if(0===i){var u=wi(r.fontSize,st.global.defaultFontSize);a-=u,e-=u,i=d}a*=l(n)-l(i),a/=e,a=Math.pow(10,l(i)+a)}return a}}),Si=Mi;Ci._defaults=Si;var Pi=ut.valueOrDefault,Ii=ut.valueAtIndexOrDefault,Ai=ut.options.resolve,Di={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:li.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function Ti(t){var e=t.options;return e.angleLines.display||e.pointLabels.display?t.chart.data.labels.length:0}function Fi(t){var e=t.ticks;return e.display&&t.display?Pi(e.fontSize,st.global.defaultFontSize)+2*e.backdropPaddingY:0}function Li(t,e,i,n,a){return t===n||t===a?{start:e-i/2,end:e+i/2}:t<n||t>a?{start:e-i,end:e}:{start:e,end:e+i}}function Ri(t){return 0===t||180===t?"center":t<180?"left":"right"}function Oi(t,e,i,n){var a,o,r=i.y+n/2;if(ut.isArray(e))for(a=0,o=e.length;a<o;++a)t.fillText(e[a],i.x,r),r+=n;else t.fillText(e,i.x,r)}function zi(t,e,i){90===t||270===t?i.y-=e.h/2:(t>270||t<90)&&(i.y-=e.h)}function Bi(t){return ut.isNumber(t)?t:0}var Ni=bi.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=Fi(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,i=Number.POSITIVE_INFINITY,n=Number.NEGATIVE_INFINITY;ut.each(e.data.datasets,function(a,o){if(e.isDatasetVisible(o)){var r=e.getDatasetMeta(o);ut.each(a.data,function(e,a){var o=+t.getRightValue(e);isNaN(o)||r.data[a].hidden||(i=Math.min(o,i),n=Math.max(o,n))})}}),t.min=i===Number.POSITIVE_INFINITY?0:i,t.max=n===Number.NEGATIVE_INFINITY?0:n,t.handleTickRangeOptions()},_computeTickLimit:function(){return Math.ceil(this.drawingArea/Fi(this.options))},convertTicksToLabels:function(){var t=this;bi.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map(t.options.pointLabels.callback,t)},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,i,n,a=ut.options._parseFont(t.options.pointLabels),o={l:0,r:t.width,t:0,b:t.height-t.paddingTop},r={};t.ctx.font=a.string,t._pointLabelSizes=[];var s,l,d,u=Ti(t);for(e=0;e<u;e++){n=t.getPointPosition(e,t.drawingArea+5),s=t.ctx,l=a.lineHeight,d=t.pointLabels[e]||"",i=ut.isArray(d)?{w:ut.longestText(s,s.font,d),h:d.length*l}:{w:s.measureText(d).width,h:l},t._pointLabelSizes[e]=i;var h=t.getIndexAngle(e),c=ut.toDegrees(h)%360,f=Li(c,n.x,i.w,0,180),g=Li(c,n.y,i.h,90,270);f.start<o.l&&(o.l=f.start,r.l=h),f.end>o.r&&(o.r=f.end,r.r=h),g.start<o.t&&(o.t=g.start,r.t=h),g.end>o.b&&(o.b=g.end,r.b=h)}t.setReductions(t.drawingArea,o,r)}(this):this.setCenterPoint(0,0,0,0)},setReductions:function(t,e,i){var n=this,a=e.l/Math.sin(i.l),o=Math.max(e.r-n.width,0)/Math.sin(i.r),r=-e.t/Math.cos(i.t),s=-Math.max(e.b-(n.height-n.paddingTop),0)/Math.cos(i.b);a=Bi(a),o=Bi(o),r=Bi(r),s=Bi(s),n.drawingArea=Math.min(Math.floor(t-(a+o)/2),Math.floor(t-(r+s)/2)),n.setCenterPoint(a,o,r,s)},setCenterPoint:function(t,e,i,n){var a=this,o=a.width-e-a.drawingArea,r=t+a.drawingArea,s=i+a.drawingArea,l=a.height-a.paddingTop-n-a.drawingArea;a.xCenter=Math.floor((r+o)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)},getIndexAngle:function(t){return t*(2*Math.PI/Ti(this))+(this.chart.options&&this.chart.options.startAngle?this.chart.options.startAngle:0)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(null===t)return 0;var i=e.drawingArea/(e.max-e.min);return e.options.ticks.reverse?(e.max-t)*i:(t-e.min)*i},getPointPosition:function(t,e){var i=this.getIndexAngle(t)-Math.PI/2;return{x:Math.cos(i)*e+this.xCenter,y:Math.sin(i)*e+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(){var t=this.min,e=this.max;return this.getPointPositionForValue(0,this.beginAtZero?0:t<0&&e<0?e:t>0&&e>0?t:0)},draw:function(){var t=this,e=t.options,i=e.gridLines,n=e.ticks;if(e.display){var a=t.ctx,o=this.getIndexAngle(0),r=ut.options._parseFont(n);(e.angleLines.display||e.pointLabels.display)&&function(t){var e=t.ctx,i=t.options,n=i.angleLines,a=i.gridLines,o=i.pointLabels,r=Pi(n.lineWidth,a.lineWidth),s=Pi(n.color,a.color),l=Fi(i);e.save(),e.lineWidth=r,e.strokeStyle=s,e.setLineDash&&(e.setLineDash(Ai([n.borderDash,a.borderDash,[]])),e.lineDashOffset=Ai([n.borderDashOffset,a.borderDashOffset,0]));var d=t.getDistanceFromCenterForValue(i.ticks.reverse?t.min:t.max),u=ut.options._parseFont(o);e.font=u.string,e.textBaseline="middle";for(var h=Ti(t)-1;h>=0;h--){if(n.display&&r&&s){var c=t.getPointPosition(h,d);e.beginPath(),e.moveTo(t.xCenter,t.yCenter),e.lineTo(c.x,c.y),e.stroke()}if(o.display){var f=0===h?l/2:0,g=t.getPointPosition(h,d+f+5),p=Ii(o.fontColor,h,st.global.defaultFontColor);e.fillStyle=p;var m=t.getIndexAngle(h),v=ut.toDegrees(m);e.textAlign=Ri(v),zi(v,t._pointLabelSizes[h],g),Oi(e,t.pointLabels[h]||"",g,u.lineHeight)}}e.restore()}(t),ut.each(t.ticks,function(e,s){if(s>0||n.reverse){var l=t.getDistanceFromCenterForValue(t.ticksAsNumbers[s]);if(i.display&&0!==s&&function(t,e,i,n){var a,o=t.ctx,r=e.circular,s=Ti(t),l=Ii(e.color,n-1),d=Ii(e.lineWidth,n-1);if((r||s)&&l&&d){if(o.save(),o.strokeStyle=l,o.lineWidth=d,o.setLineDash&&(o.setLineDash(e.borderDash||[]),o.lineDashOffset=e.borderDashOffset||0),o.beginPath(),r)o.arc(t.xCenter,t.yCenter,i,0,2*Math.PI);else{a=t.getPointPosition(0,i),o.moveTo(a.x,a.y);for(var u=1;u<s;u++)a=t.getPointPosition(u,i),o.lineTo(a.x,a.y)}o.closePath(),o.stroke(),o.restore()}}(t,i,l,s),n.display){var d=Pi(n.fontColor,st.global.defaultFontColor);if(a.font=r.string,a.save(),a.translate(t.xCenter,t.yCenter),a.rotate(o),n.showLabelBackdrop){var u=a.measureText(e).width;a.fillStyle=n.backdropColor,a.fillRect(-u/2-n.backdropPaddingX,-l-r.size/2-n.backdropPaddingY,u+2*n.backdropPaddingX,r.size+2*n.backdropPaddingY)}a.textAlign="center",a.textBaseline="middle",a.fillStyle=d,a.fillText(e,0,-l),a.restore()}}})}}}),Wi=Di;Ni._defaults=Wi;var Vi=ut.valueOrDefault,Ei=Number.MIN_SAFE_INTEGER||-9007199254740991,Hi=Number.MAX_SAFE_INTEGER||9007199254740991,ji={millisecond:{common:!0,size:1,steps:[1,2,5,10,20,50,100,250,500]},second:{common:!0,size:1e3,steps:[1,2,5,10,15,30]},minute:{common:!0,size:6e4,steps:[1,2,5,10,15,30]},hour:{common:!0,size:36e5,steps:[1,2,3,6,12]},day:{common:!0,size:864e5,steps:[1,2,5]},week:{common:!1,size:6048e5,steps:[1,2,3,4]},month:{common:!0,size:2628e6,steps:[1,2,3]},quarter:{common:!1,size:7884e6,steps:[1,2,3,4]},year:{common:!0,size:3154e7}},qi=Object.keys(ji);function Yi(t,e){return t-e}function Ui(t){var e,i,n,a={},o=[];for(e=0,i=t.length;e<i;++e)a[n=t[e]]||(a[n]=!0,o.push(n));return o}function Xi(t,e,i,n){var a=function(t,e,i){for(var n,a,o,r=0,s=t.length-1;r>=0&&r<=s;){if(a=t[(n=r+s>>1)-1]||null,o=t[n],!a)return{lo:null,hi:o};if(o[e]<i)r=n+1;else{if(!(a[e]>i))return{lo:a,hi:o};s=n-1}}return{lo:o,hi:null}}(t,e,i),o=a.lo?a.hi?a.lo:t[t.length-2]:t[0],r=a.lo?a.hi?a.hi:t[t.length-1]:t[1],s=r[e]-o[e],l=s?(i-o[e])/s:0,d=(r[n]-o[n])*l;return o[n]+d}function Ki(t,e){var i=t._adapter,n=t.options.time,a=n.parser,o=a||n.format,r=e;return"function"==typeof a&&(r=a(r)),ut.isFinite(r)||(r="string"==typeof o?i.parse(r,o):i.parse(r)),null!==r?+r:(a||"function"!=typeof o||(r=o(e),ut.isFinite(r)||(r=i.parse(r))),r)}function Gi(t,e){if(ut.isNullOrUndef(e))return null;var i=t.options.time,n=Ki(t,t.getRightValue(e));return null===n?n:(i.round&&(n=+t._adapter.startOf(n,i.round)),n)}function Zi(t){for(var e=qi.indexOf(t)+1,i=qi.length;e<i;++e)if(ji[qi[e]].common)return qi[e]}function $i(t,e,i,n){var a,o=t._adapter,r=t.options,s=r.time,l=s.unit||function(t,e,i,n){var a,o,r,s=qi.length;for(a=qi.indexOf(t);a<s-1;++a)if(r=(o=ji[qi[a]]).steps?o.steps[o.steps.length-1]:Hi,o.common&&Math.ceil((i-e)/(r*o.size))<=n)return qi[a];return qi[s-1]}(s.minUnit,e,i,n),d=Zi(l),u=Vi(s.stepSize,s.unitStepSize),h="week"===l&&s.isoWeekday,c=r.ticks.major.enabled,f=ji[l],g=e,p=i,m=[];for(u||(u=function(t,e,i,n){var a,o,r,s=e-t,l=ji[i],d=l.size,u=l.steps;if(!u)return Math.ceil(s/(n*d));for(a=0,o=u.length;a<o&&(r=u[a],!(Math.ceil(s/(d*r))<=n));++a);return r}(e,i,l,n)),h&&(g=+o.startOf(g,"isoWeek",h),p=+o.startOf(p,"isoWeek",h)),g=+o.startOf(g,h?"day":l),(p=+o.startOf(p,h?"day":l))<i&&(p=+o.add(p,1,l)),a=g,c&&d&&!h&&!s.round&&(a=+o.startOf(a,d),a=+o.add(a,~~((g-a)/(f.size*u))*u,l));a<p;a=+o.add(a,u,l))m.push(+a);return m.push(+a),m}var Ji=fi.extend({initialize:function(){this.mergeTicksOptions(),fi.prototype.initialize.call(this)},update:function(){var t=this.options,e=t.time||(t.time={}),i=this._adapter=new si._date(t.adapters.date);return e.format&&console.warn("options.time.format is deprecated and replaced by options.time.parser."),ut.mergeIf(e.displayFormats,i.formats()),fi.prototype.update.apply(this,arguments)},getRightValue:function(t){return t&&void 0!==t.t&&(t=t.t),fi.prototype.getRightValue.call(this,t)},determineDataLimits:function(){var t,e,i,n,a,o,r=this,s=r.chart,l=r._adapter,d=r.options.time,u=d.unit||"day",h=Hi,c=Ei,f=[],g=[],p=[],m=s.data.labels||[];for(t=0,i=m.length;t<i;++t)p.push(Gi(r,m[t]));for(t=0,i=(s.data.datasets||[]).length;t<i;++t)if(s.isDatasetVisible(t))if(a=s.data.datasets[t].data,ut.isObject(a[0]))for(g[t]=[],e=0,n=a.length;e<n;++e)o=Gi(r,a[e]),f.push(o),g[t][e]=o;else{for(e=0,n=p.length;e<n;++e)f.push(p[e]);g[t]=p.slice(0)}else g[t]=[];p.length&&(p=Ui(p).sort(Yi),h=Math.min(h,p[0]),c=Math.max(c,p[p.length-1])),f.length&&(f=Ui(f).sort(Yi),h=Math.min(h,f[0]),c=Math.max(c,f[f.length-1])),h=Gi(r,d.min)||h,c=Gi(r,d.max)||c,h=h===Hi?+l.startOf(Date.now(),u):h,c=c===Ei?+l.endOf(Date.now(),u)+1:c,r.min=Math.min(h,c),r.max=Math.max(h+1,c),r._horizontal=r.isHorizontal(),r._table=[],r._timestamps={data:f,datasets:g,labels:p}},buildTicks:function(){var t,e,i,n=this,a=n.min,o=n.max,r=n.options,s=r.time,l=[],d=[];switch(r.ticks.source){case"data":l=n._timestamps.data;break;case"labels":l=n._timestamps.labels;break;case"auto":default:l=$i(n,a,o,n.getLabelCapacity(a))}for("ticks"===r.bounds&&l.length&&(a=l[0],o=l[l.length-1]),a=Gi(n,s.min)||a,o=Gi(n,s.max)||o,t=0,e=l.length;t<e;++t)(i=l[t])>=a&&i<=o&&d.push(i);return n.min=a,n.max=o,n._unit=s.unit||function(t,e,i,n,a){var o,r;for(o=qi.length-1;o>=qi.indexOf(i);o--)if(r=qi[o],ji[r].common&&t._adapter.diff(a,n,r)>=e.length)return r;return qi[i?qi.indexOf(i):0]}(n,d,s.minUnit,n.min,n.max),n._majorUnit=Zi(n._unit),n._table=function(t,e,i,n){if("linear"===n||!t.length)return[{time:e,pos:0},{time:i,pos:1}];var a,o,r,s,l,d=[],u=[e];for(a=0,o=t.length;a<o;++a)(s=t[a])>e&&s<i&&u.push(s);for(u.push(i),a=0,o=u.length;a<o;++a)l=u[a+1],r=u[a-1],s=u[a],void 0!==r&&void 0!==l&&Math.round((l+r)/2)===s||d.push({time:s,pos:a/(o-1)});return d}(n._timestamps.data,a,o,r.distribution),n._offsets=function(t,e,i,n,a){var o,r,s=0,l=0;return a.offset&&e.length&&(a.time.min||(o=Xi(t,"time",e[0],"pos"),s=1===e.length?1-o:(Xi(t,"time",e[1],"pos")-o)/2),a.time.max||(r=Xi(t,"time",e[e.length-1],"pos"),l=1===e.length?r:(r-Xi(t,"time",e[e.length-2],"pos"))/2)),{start:s,end:l}}(n._table,d,0,0,r),r.ticks.reverse&&d.reverse(),function(t,e,i){var n,a,o,r,s=[];for(n=0,a=e.length;n<a;++n)o=e[n],r=!!i&&o===+t._adapter.startOf(o,i),s.push({value:o,major:r});return s}(n,d,n._majorUnit)},getLabelForIndex:function(t,e){var i=this,n=i._adapter,a=i.chart.data,o=i.options.time,r=a.labels&&t<a.labels.length?a.labels[t]:"",s=a.datasets[e].data[t];return ut.isObject(s)&&(r=i.getRightValue(s)),o.tooltipFormat?n.format(Ki(i,r),o.tooltipFormat):"string"==typeof r?r:n.format(Ki(i,r),o.displayFormats.datetime)},tickFormatFunction:function(t,e,i,n){var a=this._adapter,o=this.options,r=o.time.displayFormats,s=r[this._unit],l=this._majorUnit,d=r[l],u=+a.startOf(t,l),h=o.ticks.major,c=h.enabled&&l&&d&&t===u,f=a.format(t,n||(c?d:s)),g=c?h:o.ticks.minor,p=Vi(g.callback,g.userCallback);return p?p(f,e,i):f},convertTicksToLabels:function(t){var e,i,n=[];for(e=0,i=t.length;e<i;++e)n.push(this.tickFormatFunction(t[e].value,e,t));return n},getPixelForOffset:function(t){var e=this,i=e.options.ticks.reverse,n=e._horizontal?e.width:e.height,a=e._horizontal?i?e.right:e.left:i?e.bottom:e.top,o=Xi(e._table,"time",t,"pos"),r=n*(e._offsets.start+o)/(e._offsets.start+1+e._offsets.end);return i?a-r:a+r},getPixelForValue:function(t,e,i){var n=null;if(void 0!==e&&void 0!==i&&(n=this._timestamps.datasets[i][e]),null===n&&(n=Gi(this,t)),null!==n)return this.getPixelForOffset(n)},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,i=e._horizontal?e.width:e.height,n=e._horizontal?e.left:e.top,a=(i?(t-n)/i:0)*(e._offsets.start+1+e._offsets.start)-e._offsets.end,o=Xi(e._table,"pos",a,"time");return e._adapter._create(o)},getLabelWidth:function(t){var e=this.options.ticks,i=this.ctx.measureText(t).width,n=ut.toRadians(e.maxRotation),a=Math.cos(n),o=Math.sin(n);return i*a+Vi(e.fontSize,st.global.defaultFontSize)*o},getLabelCapacity:function(t){var e=this,i=e.options.time.displayFormats.millisecond,n=e.tickFormatFunction(t,0,[],i),a=e.getLabelWidth(n),o=e.isHorizontal()?e.width:e.height,r=Math.floor(o/a);return r>0?r:1}}),Qi={position:"bottom",distribution:"linear",bounds:"data",adapters:{},time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{autoSkip:!1,source:"auto",major:{enabled:!1}}};Ji._defaults=Qi;var tn={category:gi,linear:yi,logarithmic:Ci,radialLinear:Ni,time:Ji},en={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"};si._date.override("function"==typeof t?{_id:"moment",formats:function(){return en},parse:function(e,i){return"string"==typeof e&&"string"==typeof i?e=t(e,i):e instanceof t||(e=t(e)),e.isValid()?e.valueOf():null},format:function(e,i){return t(e).format(i)},add:function(e,i,n){return t(e).add(i,n).valueOf()},diff:function(e,i,n){return t.duration(t(e).diff(t(i))).as(n)},startOf:function(e,i,n){return e=t(e),"isoWeek"===i?e.isoWeekday(n).valueOf():e.startOf(i).valueOf()},endOf:function(e,i){return t(e).endOf(i).valueOf()},_create:function(e){return t(e)}}:{}),st._set("global",{plugins:{filler:{propagate:!0}}});var nn={dataset:function(t){var e=t.fill,i=t.chart,n=i.getDatasetMeta(e),a=n&&i.isDatasetVisible(e)&&n.dataset._children||[],o=a.length||0;return o?function(t,e){return e<o&&a[e]._view||null}:null},boundary:function(t){var e=t.boundary,i=e?e.x:null,n=e?e.y:null;return function(t){return{x:null===i?t.x:i,y:null===n?t.y:n}}}};function an(t,e,i){var n,a=t._model||{},o=a.fill;if(void 0===o&&(o=!!a.backgroundColor),!1===o||null===o)return!1;if(!0===o)return"origin";if(n=parseFloat(o,10),isFinite(n)&&Math.floor(n)===n)return"-"!==o[0]&&"+"!==o[0]||(n=e+n),!(n===e||n<0||n>=i)&&n;switch(o){case"bottom":return"start";case"top":return"end";case"zero":return"origin";case"origin":case"start":case"end":return o;default:return!1}}function on(t){var e,i=t.el._model||{},n=t.el._scale||{},a=t.fill,o=null;if(isFinite(a))return null;if("start"===a?o=void 0===i.scaleBottom?n.bottom:i.scaleBottom:"end"===a?o=void 0===i.scaleTop?n.top:i.scaleTop:void 0!==i.scaleZero?o=i.scaleZero:n.getBasePosition?o=n.getBasePosition():n.getBasePixel&&(o=n.getBasePixel()),null!=o){if(void 0!==o.x&&void 0!==o.y)return o;if(ut.isFinite(o))return{x:(e=n.isHorizontal())?o:null,y:e?null:o}}return null}function rn(t,e,i){var n,a=t[e].fill,o=[e];if(!i)return a;for(;!1!==a&&-1===o.indexOf(a);){if(!isFinite(a))return a;if(!(n=t[a]))return!1;if(n.visible)return a;o.push(a),a=n.fill}return!1}function sn(t){var e=t.fill,i="dataset";return!1===e?null:(isFinite(e)||(i="boundary"),nn[i](t))}function ln(t){return t&&!t.skip}function dn(t,e,i,n,a){var o;if(n&&a){for(t.moveTo(e[0].x,e[0].y),o=1;o<n;++o)ut.canvas.lineTo(t,e[o-1],e[o]);for(t.lineTo(i[a-1].x,i[a-1].y),o=a-1;o>0;--o)ut.canvas.lineTo(t,i[o],i[o-1],!0)}}var un={id:"filler",afterDatasetsUpdate:function(t,e){var i,n,a,o,r=(t.data.datasets||[]).length,s=e.propagate,l=[];for(n=0;n<r;++n)o=null,(a=(i=t.getDatasetMeta(n)).dataset)&&a._model&&a instanceof Wt.Line&&(o={visible:t.isDatasetVisible(n),fill:an(a,n,r),chart:t,el:a}),i.$filler=o,l.push(o);for(n=0;n<r;++n)(o=l[n])&&(o.fill=rn(l,n,s),o.boundary=on(o),o.mapper=sn(o))},beforeDatasetDraw:function(t,e){var i=e.meta.$filler;if(i){var n=t.ctx,a=i.el,o=a._view,r=a._children||[],s=i.mapper,l=o.backgroundColor||st.global.defaultColor;s&&l&&r.length&&(ut.canvas.clipArea(n,t.chartArea),function(t,e,i,n,a,o){var r,s,l,d,u,h,c,f=e.length,g=n.spanGaps,p=[],m=[],v=0,b=0;for(t.beginPath(),r=0,s=f+!!o;r<s;++r)u=i(d=e[l=r%f]._view,l,n),h=ln(d),c=ln(u),h&&c?(v=p.push(d),b=m.push(u)):v&&b&&(g?(h&&p.push(d),c&&m.push(u)):(dn(t,p,m,v,b),v=b=0,p=[],m=[]));dn(t,p,m,v,b),t.closePath(),t.fillStyle=a,t.fill()}(n,r,s,o,l,a._loop),ut.canvas.unclipArea(n))}}},hn=ut.noop,cn=ut.valueOrDefault;function fn(t,e){return t.usePointStyle&&t.boxWidth>e?e:t.boxWidth}st._set("global",{legend:{display:!0,position:"top",fullWidth:!0,reverse:!1,weight:1e3,onClick:function(t,e){var i=e.datasetIndex,n=this.chart,a=n.getDatasetMeta(i);a.hidden=null===a.hidden?!n.data.datasets[i].hidden:null,n.update()},onHover:null,onLeave:null,labels:{boxWidth:40,padding:10,generateLabels:function(t){var e=t.data;return ut.isArray(e.datasets)?e.datasets.map(function(e,i){return{text:e.label,fillStyle:ut.isArray(e.backgroundColor)?e.backgroundColor[0]:e.backgroundColor,hidden:!t.isDatasetVisible(i),lineCap:e.borderCapStyle,lineDash:e.borderDash,lineDashOffset:e.borderDashOffset,lineJoin:e.borderJoinStyle,lineWidth:e.borderWidth,strokeStyle:e.borderColor,pointStyle:e.pointStyle,datasetIndex:i}},this):[]}}},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var i=0;i<t.data.datasets.length;i++)e.push('<li><span style="background-color:'+t.data.datasets[i].backgroundColor+'"></span>'),t.data.datasets[i].label&&e.push(t.data.datasets[i].label),e.push("</li>");return e.push("</ul>"),e.join("")}});var gn=pt.extend({initialize:function(t){ut.extend(this,t),this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1},beforeUpdate:hn,update:function(t,e,i){var n=this;return n.beforeUpdate(),n.maxWidth=t,n.maxHeight=e,n.margins=i,n.beforeSetDimensions(),n.setDimensions(),n.afterSetDimensions(),n.beforeBuildLabels(),n.buildLabels(),n.afterBuildLabels(),n.beforeFit(),n.fit(),n.afterFit(),n.afterUpdate(),n.minSize},afterUpdate:hn,beforeSetDimensions:hn,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:hn,beforeBuildLabels:hn,buildLabels:function(){var t=this,e=t.options.labels||{},i=ut.callback(e.generateLabels,[t.chart],t)||[];e.filter&&(i=i.filter(function(i){return e.filter(i,t.chart.data)})),t.options.reverse&&i.reverse(),t.legendItems=i},afterBuildLabels:hn,beforeFit:hn,fit:function(){var t=this,e=t.options,i=e.labels,n=e.display,a=t.ctx,o=ut.options._parseFont(i),r=o.size,s=t.legendHitBoxes=[],l=t.minSize,d=t.isHorizontal();if(d?(l.width=t.maxWidth,l.height=n?10:0):(l.width=n?10:0,l.height=t.maxHeight),n)if(a.font=o.string,d){var u=t.lineWidths=[0],h=0;a.textAlign="left",a.textBaseline="top",ut.each(t.legendItems,function(t,e){var n=fn(i,r)+r/2+a.measureText(t.text).width;(0===e||u[u.length-1]+n+i.padding>l.width)&&(h+=r+i.padding,u[u.length-(e>0?0:1)]=i.padding),s[e]={left:0,top:0,width:n,height:r},u[u.length-1]+=n+i.padding}),l.height+=h}else{var c=i.padding,f=t.columnWidths=[],g=i.padding,p=0,m=0,v=r+c;ut.each(t.legendItems,function(t,e){var n=fn(i,r)+r/2+a.measureText(t.text).width;e>0&&m+v>l.height-c&&(g+=p+i.padding,f.push(p),p=0,m=0),p=Math.max(p,n),m+=v,s[e]={left:0,top:0,width:n,height:r}}),g+=p,f.push(p),l.width+=g}t.width=l.width,t.height=l.height},afterFit:hn,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var t=this,e=t.options,i=e.labels,n=st.global,a=n.defaultColor,o=n.elements.line,r=t.width,s=t.lineWidths;if(e.display){var l,d=t.ctx,u=cn(i.fontColor,n.defaultFontColor),h=ut.options._parseFont(i),c=h.size;d.textAlign="left",d.textBaseline="middle",d.lineWidth=.5,d.strokeStyle=u,d.fillStyle=u,d.font=h.string;var f=fn(i,c),g=t.legendHitBoxes,p=t.isHorizontal();l=p?{x:t.left+(r-s[0])/2+i.padding,y:t.top+i.padding,line:0}:{x:t.left+i.padding,y:t.top+i.padding,line:0};var m=c+i.padding;ut.each(t.legendItems,function(n,u){var h=d.measureText(n.text).width,v=f+c/2+h,b=l.x,x=l.y;p?u>0&&b+v+i.padding>t.left+t.minSize.width&&(x=l.y+=m,l.line++,b=l.x=t.left+(r-s[l.line])/2+i.padding):u>0&&x+m>t.top+t.minSize.height&&(b=l.x=b+t.columnWidths[l.line]+i.padding,x=l.y=t.top+i.padding,l.line++),function(t,i,n){if(!(isNaN(f)||f<=0)){d.save();var r=cn(n.lineWidth,o.borderWidth);if(d.fillStyle=cn(n.fillStyle,a),d.lineCap=cn(n.lineCap,o.borderCapStyle),d.lineDashOffset=cn(n.lineDashOffset,o.borderDashOffset),d.lineJoin=cn(n.lineJoin,o.borderJoinStyle),d.lineWidth=r,d.strokeStyle=cn(n.strokeStyle,a),d.setLineDash&&d.setLineDash(cn(n.lineDash,o.borderDash)),e.labels&&e.labels.usePointStyle){var s=f*Math.SQRT2/2,l=t+f/2,u=i+c/2;ut.canvas.drawPoint(d,n.pointStyle,s,l,u)}else 0!==r&&d.strokeRect(t,i,f,c),d.fillRect(t,i,f,c);d.restore()}}(b,x,n),g[u].left=b,g[u].top=x,function(t,e,i,n){var a=c/2,o=f+a+t,r=e+a;d.fillText(i.text,o,r),i.hidden&&(d.beginPath(),d.lineWidth=2,d.moveTo(o,r),d.lineTo(o+n,r),d.stroke())}(b,x,n,h),p?l.x+=v+i.padding:l.y+=m})}},_getLegendItemAt:function(t,e){var i,n,a,o=this;if(t>=o.left&&t<=o.right&&e>=o.top&&e<=o.bottom)for(a=o.legendHitBoxes,i=0;i<a.length;++i)if(t>=(n=a[i]).left&&t<=n.left+n.width&&e>=n.top&&e<=n.top+n.height)return o.legendItems[i];return null},handleEvent:function(t){var e,i=this,n=i.options,a="mouseup"===t.type?"click":t.type;if("mousemove"===a){if(!n.onHover&&!n.onLeave)return}else{if("click"!==a)return;if(!n.onClick)return}e=i._getLegendItemAt(t.x,t.y),"click"===a?e&&n.onClick&&n.onClick.call(i,t.native,e):(n.onLeave&&e!==i._hoveredItem&&(i._hoveredItem&&n.onLeave.call(i,t.native,i._hoveredItem),i._hoveredItem=e),n.onHover&&e&&n.onHover.call(i,t.native,e))}});function pn(t,e){var i=new gn({ctx:t.ctx,options:e,chart:t});ke.configure(t,i,e),ke.addBox(t,i),t.legend=i}var mn={id:"legend",_element:gn,beforeInit:function(t){var e=t.options.legend;e&&pn(t,e)},beforeUpdate:function(t){var e=t.options.legend,i=t.legend;e?(ut.mergeIf(e,st.global.legend),i?(ke.configure(t,i,e),i.options=e):pn(t,e)):i&&(ke.removeBox(t,i),delete t.legend)},afterEvent:function(t,e){var i=t.legend;i&&i.handleEvent(e)}},vn=ut.noop;st._set("global",{title:{display:!1,fontStyle:"bold",fullWidth:!0,padding:10,position:"top",text:"",weight:2e3}});var bn=pt.extend({initialize:function(t){ut.extend(this,t),this.legendHitBoxes=[]},beforeUpdate:vn,update:function(t,e,i){var n=this;return n.beforeUpdate(),n.maxWidth=t,n.maxHeight=e,n.margins=i,n.beforeSetDimensions(),n.setDimensions(),n.afterSetDimensions(),n.beforeBuildLabels(),n.buildLabels(),n.afterBuildLabels(),n.beforeFit(),n.fit(),n.afterFit(),n.afterUpdate(),n.minSize},afterUpdate:vn,beforeSetDimensions:vn,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:vn,beforeBuildLabels:vn,buildLabels:vn,afterBuildLabels:vn,beforeFit:vn,fit:function(){var t=this,e=t.options,i=e.display,n=t.minSize,a=ut.isArray(e.text)?e.text.length:1,o=ut.options._parseFont(e),r=i?a*o.lineHeight+2*e.padding:0;t.isHorizontal()?(n.width=t.maxWidth,n.height=r):(n.width=r,n.height=t.maxHeight),t.width=n.width,t.height=n.height},afterFit:vn,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var t=this,e=t.ctx,i=t.options;if(i.display){var n,a,o,r=ut.options._parseFont(i),s=r.lineHeight,l=s/2+i.padding,d=0,u=t.top,h=t.left,c=t.bottom,f=t.right;e.fillStyle=ut.valueOrDefault(i.fontColor,st.global.defaultFontColor),e.font=r.string,t.isHorizontal()?(a=h+(f-h)/2,o=u+l,n=f-h):(a="left"===i.position?h+l:f-l,o=u+(c-u)/2,n=c-u,d=Math.PI*("left"===i.position?-.5:.5)),e.save(),e.translate(a,o),e.rotate(d),e.textAlign="center",e.textBaseline="middle";var g=i.text;if(ut.isArray(g))for(var p=0,m=0;m<g.length;++m)e.fillText(g[m],0,p,n),p+=s;else e.fillText(g,0,0,n);e.restore()}}});function xn(t,e){var i=new bn({ctx:t.ctx,options:e,chart:t});ke.configure(t,i,e),ke.addBox(t,i),t.titleBlock=i}var yn={},kn=un,wn=mn,Mn={id:"title",_element:bn,beforeInit:function(t){var e=t.options.title;e&&xn(t,e)},beforeUpdate:function(t){var e=t.options.title,i=t.titleBlock;e?(ut.mergeIf(e,st.global.title),i?(ke.configure(t,i,e),i.options=e):xn(t,e)):i&&(ke.removeBox(t,i),delete t.titleBlock)}};for(var _n in yn.filler=kn,yn.legend=wn,yn.title=Mn,ai.helpers=ut,function(){function t(t,e,i){var n;return"string"==typeof t?(n=parseInt(t,10),-1!==t.indexOf("%")&&(n=n/100*e.parentNode[i])):n=t,n}function e(t){return null!=t&&"none"!==t}function i(i,n,a){var o=document.defaultView,r=ut._getParentNode(i),s=o.getComputedStyle(i)[n],l=o.getComputedStyle(r)[n],d=e(s),u=e(l),h=Number.POSITIVE_INFINITY;return d||u?Math.min(d?t(s,i,a):h,u?t(l,r,a):h):"none"}ut.where=function(t,e){if(ut.isArray(t)&&Array.prototype.filter)return t.filter(e);var i=[];return ut.each(t,function(t){e(t)&&i.push(t)}),i},ut.findIndex=Array.prototype.findIndex?function(t,e,i){return t.findIndex(e,i)}:function(t,e,i){i=void 0===i?t:i;for(var n=0,a=t.length;n<a;++n)if(e.call(i,t[n],n,t))return n;return-1},ut.findNextWhere=function(t,e,i){ut.isNullOrUndef(i)&&(i=-1);for(var n=i+1;n<t.length;n++){var a=t[n];if(e(a))return a}},ut.findPreviousWhere=function(t,e,i){ut.isNullOrUndef(i)&&(i=t.length);for(var n=i-1;n>=0;n--){var a=t[n];if(e(a))return a}},ut.isNumber=function(t){return!isNaN(parseFloat(t))&&isFinite(t)},ut.almostEquals=function(t,e,i){return Math.abs(t-e)<i},ut.almostWhole=function(t,e){var i=Math.round(t);return i-e<t&&i+e>t},ut.max=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.max(t,e)},Number.NEGATIVE_INFINITY)},ut.min=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.min(t,e)},Number.POSITIVE_INFINITY)},ut.sign=Math.sign?function(t){return Math.sign(t)}:function(t){return 0==(t=+t)||isNaN(t)?t:t>0?1:-1},ut.log10=Math.log10?function(t){return Math.log10(t)}:function(t){var e=Math.log(t)*Math.LOG10E,i=Math.round(e);return t===Math.pow(10,i)?i:e},ut.toRadians=function(t){return t*(Math.PI/180)},ut.toDegrees=function(t){return t*(180/Math.PI)},ut._decimalPlaces=function(t){if(ut.isFinite(t)){for(var e=1,i=0;Math.round(t*e)/e!==t;)e*=10,i++;return i}},ut.getAngleFromPoint=function(t,e){var i=e.x-t.x,n=e.y-t.y,a=Math.sqrt(i*i+n*n),o=Math.atan2(n,i);return o<-.5*Math.PI&&(o+=2*Math.PI),{angle:o,distance:a}},ut.distanceBetweenPoints=function(t,e){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))},ut.aliasPixel=function(t){return t%2==0?0:.5},ut._alignPixel=function(t,e,i){var n=t.currentDevicePixelRatio,a=i/2;return Math.round((e-a)*n)/n+a},ut.splineCurve=function(t,e,i,n){var a=t.skip?e:t,o=e,r=i.skip?e:i,s=Math.sqrt(Math.pow(o.x-a.x,2)+Math.pow(o.y-a.y,2)),l=Math.sqrt(Math.pow(r.x-o.x,2)+Math.pow(r.y-o.y,2)),d=s/(s+l),u=l/(s+l),h=n*(d=isNaN(d)?0:d),c=n*(u=isNaN(u)?0:u);return{previous:{x:o.x-h*(r.x-a.x),y:o.y-h*(r.y-a.y)},next:{x:o.x+c*(r.x-a.x),y:o.y+c*(r.y-a.y)}}},ut.EPSILON=Number.EPSILON||1e-14,ut.splineCurveMonotone=function(t){var e,i,n,a,o,r,s,l,d,u=(t||[]).map(function(t){return{model:t._model,deltaK:0,mK:0}}),h=u.length;for(e=0;e<h;++e)if(!(n=u[e]).model.skip){if(i=e>0?u[e-1]:null,(a=e<h-1?u[e+1]:null)&&!a.model.skip){var c=a.model.x-n.model.x;n.deltaK=0!==c?(a.model.y-n.model.y)/c:0}!i||i.model.skip?n.mK=n.deltaK:!a||a.model.skip?n.mK=i.deltaK:this.sign(i.deltaK)!==this.sign(n.deltaK)?n.mK=0:n.mK=(i.deltaK+n.deltaK)/2}for(e=0;e<h-1;++e)n=u[e],a=u[e+1],n.model.skip||a.model.skip||(ut.almostEquals(n.deltaK,0,this.EPSILON)?n.mK=a.mK=0:(o=n.mK/n.deltaK,r=a.mK/n.deltaK,(l=Math.pow(o,2)+Math.pow(r,2))<=9||(s=3/Math.sqrt(l),n.mK=o*s*n.deltaK,a.mK=r*s*n.deltaK)));for(e=0;e<h;++e)(n=u[e]).model.skip||(i=e>0?u[e-1]:null,a=e<h-1?u[e+1]:null,i&&!i.model.skip&&(d=(n.model.x-i.model.x)/3,n.model.controlPointPreviousX=n.model.x-d,n.model.controlPointPreviousY=n.model.y-d*n.mK),a&&!a.model.skip&&(d=(a.model.x-n.model.x)/3,n.model.controlPointNextX=n.model.x+d,n.model.controlPointNextY=n.model.y+d*n.mK))},ut.nextItem=function(t,e,i){return i?e>=t.length-1?t[0]:t[e+1]:e>=t.length-1?t[t.length-1]:t[e+1]},ut.previousItem=function(t,e,i){return i?e<=0?t[t.length-1]:t[e-1]:e<=0?t[0]:t[e-1]},ut.niceNum=function(t,e){var i=Math.floor(ut.log10(t)),n=t/Math.pow(10,i);return(e?n<1.5?1:n<3?2:n<7?5:10:n<=1?1:n<=2?2:n<=5?5:10)*Math.pow(10,i)},ut.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)},ut.getRelativePosition=function(t,e){var i,n,a=t.originalEvent||t,o=t.target||t.srcElement,r=o.getBoundingClientRect(),s=a.touches;s&&s.length>0?(i=s[0].clientX,n=s[0].clientY):(i=a.clientX,n=a.clientY);var l=parseFloat(ut.getStyle(o,"padding-left")),d=parseFloat(ut.getStyle(o,"padding-top")),u=parseFloat(ut.getStyle(o,"padding-right")),h=parseFloat(ut.getStyle(o,"padding-bottom")),c=r.right-r.left-l-u,f=r.bottom-r.top-d-h;return{x:i=Math.round((i-r.left-l)/c*o.width/e.currentDevicePixelRatio),y:n=Math.round((n-r.top-d)/f*o.height/e.currentDevicePixelRatio)}},ut.getConstraintWidth=function(t){return i(t,"max-width","clientWidth")},ut.getConstraintHeight=function(t){return i(t,"max-height","clientHeight")},ut._calculatePadding=function(t,e,i){return(e=ut.getStyle(t,e)).indexOf("%")>-1?i*parseInt(e,10)/100:parseInt(e,10)},ut._getParentNode=function(t){var e=t.parentNode;return e&&"[object ShadowRoot]"===e.toString()&&(e=e.host),e},ut.getMaximumWidth=function(t){var e=ut._getParentNode(t);if(!e)return t.clientWidth;var i=e.clientWidth,n=i-ut._calculatePadding(e,"padding-left",i)-ut._calculatePadding(e,"padding-right",i),a=ut.getConstraintWidth(t);return isNaN(a)?n:Math.min(n,a)},ut.getMaximumHeight=function(t){var e=ut._getParentNode(t);if(!e)return t.clientHeight;var i=e.clientHeight,n=i-ut._calculatePadding(e,"padding-top",i)-ut._calculatePadding(e,"padding-bottom",i),a=ut.getConstraintHeight(t);return isNaN(a)?n:Math.min(n,a)},ut.getStyle=function(t,e){return t.currentStyle?t.currentStyle[e]:document.defaultView.getComputedStyle(t,null).getPropertyValue(e)},ut.retinaScale=function(t,e){var i=t.currentDevicePixelRatio=e||"undefined"!=typeof window&&window.devicePixelRatio||1;if(1!==i){var n=t.canvas,a=t.height,o=t.width;n.height=a*i,n.width=o*i,t.ctx.scale(i,i),n.style.height||n.style.width||(n.style.height=a+"px",n.style.width=o+"px")}},ut.fontString=function(t,e,i){return e+" "+t+"px "+i},ut.longestText=function(t,e,i,n){var a=(n=n||{}).data=n.data||{},o=n.garbageCollect=n.garbageCollect||[];n.font!==e&&(a=n.data={},o=n.garbageCollect=[],n.font=e),t.font=e;var r=0;ut.each(i,function(e){null!=e&&!0!==ut.isArray(e)?r=ut.measureText(t,a,o,r,e):ut.isArray(e)&&ut.each(e,function(e){null==e||ut.isArray(e)||(r=ut.measureText(t,a,o,r,e))})});var s=o.length/2;if(s>i.length){for(var l=0;l<s;l++)delete a[o[l]];o.splice(0,s)}return r},ut.measureText=function(t,e,i,n,a){var o=e[a];return o||(o=e[a]=t.measureText(a).width,i.push(a)),o>n&&(n=o),n},ut.numberOfLabelLines=function(t){var e=1;return ut.each(t,function(t){ut.isArray(t)&&t.length>e&&(e=t.length)}),e},ut.color=X?function(t){return t instanceof CanvasGradient&&(t=st.global.defaultColor),X(t)}:function(t){return console.error("Color.js not found!"),t},ut.getHoverColor=function(t){return t instanceof CanvasPattern||t instanceof CanvasGradient?t:ut.color(t).saturate(.5).darken(.1).rgbString()}}(),ai._adapters=si,ai.Animation=vt,ai.animationService=bt,ai.controllers=ue,ai.DatasetController=Mt,ai.defaults=st,ai.Element=pt,ai.elements=Wt,ai.Interaction=ve,ai.layouts=ke,ai.platform=Ve,ai.plugins=Ee,ai.Scale=fi,ai.scaleService=He,ai.Ticks=li,ai.Tooltip=Je,ai.helpers.each(tn,function(t,e){ai.scaleService.registerScaleType(e,t,t._defaults)}),yn)yn.hasOwnProperty(_n)&&ai.plugins.register(yn[_n]);ai.platform.initialize();var Cn=ai;return"undefined"!=typeof window&&(window.Chart=ai),ai.Chart=ai,ai.Legend=yn.legend._element,ai.Title=yn.title._element,ai.pluginService=ai.plugins,ai.PluginBase=ai.Element.extend({}),ai.canvasHelpers=ai.helpers.canvas,ai.layoutService=ai.layouts,ai.LinearScaleBase=bi,ai.helpers.each(["Bar","Bubble","Doughnut","Line","PolarArea","Radar","Scatter"],function(t){ai[t]=function(e,i){return new ai(e,ai.helpers.merge(i||{},{type:t.charAt(0).toLowerCase()+t.slice(1)}))}}),Cn});

},{"moment":2}],2:[function(require,module,exports){
//! moment.js

;(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    global.moment = factory()
}(this, (function () { 'use strict';

    var hookCallback;

    function hooks () {
        return hookCallback.apply(null, arguments);
    }

    // This is done to register the method called with moment()
    // without creating circular dependencies.
    function setHookCallback (callback) {
        hookCallback = callback;
    }

    function isArray(input) {
        return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
    }

    function isObject(input) {
        // IE8 will treat undefined and null as object if it wasn't for
        // input != null
        return input != null && Object.prototype.toString.call(input) === '[object Object]';
    }

    function isObjectEmpty(obj) {
        if (Object.getOwnPropertyNames) {
            return (Object.getOwnPropertyNames(obj).length === 0);
        } else {
            var k;
            for (k in obj) {
                if (obj.hasOwnProperty(k)) {
                    return false;
                }
            }
            return true;
        }
    }

    function isUndefined(input) {
        return input === void 0;
    }

    function isNumber(input) {
        return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
    }

    function isDate(input) {
        return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
    }

    function map(arr, fn) {
        var res = [], i;
        for (i = 0; i < arr.length; ++i) {
            res.push(fn(arr[i], i));
        }
        return res;
    }

    function hasOwnProp(a, b) {
        return Object.prototype.hasOwnProperty.call(a, b);
    }

    function extend(a, b) {
        for (var i in b) {
            if (hasOwnProp(b, i)) {
                a[i] = b[i];
            }
        }

        if (hasOwnProp(b, 'toString')) {
            a.toString = b.toString;
        }

        if (hasOwnProp(b, 'valueOf')) {
            a.valueOf = b.valueOf;
        }

        return a;
    }

    function createUTC (input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, true).utc();
    }

    function defaultParsingFlags() {
        // We need to deep clone this object.
        return {
            empty           : false,
            unusedTokens    : [],
            unusedInput     : [],
            overflow        : -2,
            charsLeftOver   : 0,
            nullInput       : false,
            invalidMonth    : null,
            invalidFormat   : false,
            userInvalidated : false,
            iso             : false,
            parsedDateParts : [],
            meridiem        : null,
            rfc2822         : false,
            weekdayMismatch : false
        };
    }

    function getParsingFlags(m) {
        if (m._pf == null) {
            m._pf = defaultParsingFlags();
        }
        return m._pf;
    }

    var some;
    if (Array.prototype.some) {
        some = Array.prototype.some;
    } else {
        some = function (fun) {
            var t = Object(this);
            var len = t.length >>> 0;

            for (var i = 0; i < len; i++) {
                if (i in t && fun.call(this, t[i], i, t)) {
                    return true;
                }
            }

            return false;
        };
    }

    function isValid(m) {
        if (m._isValid == null) {
            var flags = getParsingFlags(m);
            var parsedParts = some.call(flags.parsedDateParts, function (i) {
                return i != null;
            });
            var isNowValid = !isNaN(m._d.getTime()) &&
                flags.overflow < 0 &&
                !flags.empty &&
                !flags.invalidMonth &&
                !flags.invalidWeekday &&
                !flags.weekdayMismatch &&
                !flags.nullInput &&
                !flags.invalidFormat &&
                !flags.userInvalidated &&
                (!flags.meridiem || (flags.meridiem && parsedParts));

            if (m._strict) {
                isNowValid = isNowValid &&
                    flags.charsLeftOver === 0 &&
                    flags.unusedTokens.length === 0 &&
                    flags.bigHour === undefined;
            }

            if (Object.isFrozen == null || !Object.isFrozen(m)) {
                m._isValid = isNowValid;
            }
            else {
                return isNowValid;
            }
        }
        return m._isValid;
    }

    function createInvalid (flags) {
        var m = createUTC(NaN);
        if (flags != null) {
            extend(getParsingFlags(m), flags);
        }
        else {
            getParsingFlags(m).userInvalidated = true;
        }

        return m;
    }

    // Plugins that add properties should also add the key here (null value),
    // so we can properly clone ourselves.
    var momentProperties = hooks.momentProperties = [];

    function copyConfig(to, from) {
        var i, prop, val;

        if (!isUndefined(from._isAMomentObject)) {
            to._isAMomentObject = from._isAMomentObject;
        }
        if (!isUndefined(from._i)) {
            to._i = from._i;
        }
        if (!isUndefined(from._f)) {
            to._f = from._f;
        }
        if (!isUndefined(from._l)) {
            to._l = from._l;
        }
        if (!isUndefined(from._strict)) {
            to._strict = from._strict;
        }
        if (!isUndefined(from._tzm)) {
            to._tzm = from._tzm;
        }
        if (!isUndefined(from._isUTC)) {
            to._isUTC = from._isUTC;
        }
        if (!isUndefined(from._offset)) {
            to._offset = from._offset;
        }
        if (!isUndefined(from._pf)) {
            to._pf = getParsingFlags(from);
        }
        if (!isUndefined(from._locale)) {
            to._locale = from._locale;
        }

        if (momentProperties.length > 0) {
            for (i = 0; i < momentProperties.length; i++) {
                prop = momentProperties[i];
                val = from[prop];
                if (!isUndefined(val)) {
                    to[prop] = val;
                }
            }
        }

        return to;
    }

    var updateInProgress = false;

    // Moment prototype object
    function Moment(config) {
        copyConfig(this, config);
        this._d = new Date(config._d != null ? config._d.getTime() : NaN);
        if (!this.isValid()) {
            this._d = new Date(NaN);
        }
        // Prevent infinite loop in case updateOffset creates new moment
        // objects.
        if (updateInProgress === false) {
            updateInProgress = true;
            hooks.updateOffset(this);
            updateInProgress = false;
        }
    }

    function isMoment (obj) {
        return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
    }

    function absFloor (number) {
        if (number < 0) {
            // -0 -> 0
            return Math.ceil(number) || 0;
        } else {
            return Math.floor(number);
        }
    }

    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion,
            value = 0;

        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            value = absFloor(coercedNumber);
        }

        return value;
    }

    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length),
            lengthDiff = Math.abs(array1.length - array2.length),
            diffs = 0,
            i;
        for (i = 0; i < len; i++) {
            if ((dontConvert && array1[i] !== array2[i]) ||
                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }

    function warn(msg) {
        if (hooks.suppressDeprecationWarnings === false &&
                (typeof console !==  'undefined') && console.warn) {
            console.warn('Deprecation warning: ' + msg);
        }
    }

    function deprecate(msg, fn) {
        var firstTime = true;

        return extend(function () {
            if (hooks.deprecationHandler != null) {
                hooks.deprecationHandler(null, msg);
            }
            if (firstTime) {
                var args = [];
                var arg;
                for (var i = 0; i < arguments.length; i++) {
                    arg = '';
                    if (typeof arguments[i] === 'object') {
                        arg += '\n[' + i + '] ';
                        for (var key in arguments[0]) {
                            arg += key + ': ' + arguments[0][key] + ', ';
                        }
                        arg = arg.slice(0, -2); // Remove trailing comma and space
                    } else {
                        arg = arguments[i];
                    }
                    args.push(arg);
                }
                warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
                firstTime = false;
            }
            return fn.apply(this, arguments);
        }, fn);
    }

    var deprecations = {};

    function deprecateSimple(name, msg) {
        if (hooks.deprecationHandler != null) {
            hooks.deprecationHandler(name, msg);
        }
        if (!deprecations[name]) {
            warn(msg);
            deprecations[name] = true;
        }
    }

    hooks.suppressDeprecationWarnings = false;
    hooks.deprecationHandler = null;

    function isFunction(input) {
        return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
    }

    function set (config) {
        var prop, i;
        for (i in config) {
            prop = config[i];
            if (isFunction(prop)) {
                this[i] = prop;
            } else {
                this['_' + i] = prop;
            }
        }
        this._config = config;
        // Lenient ordinal parsing accepts just a number in addition to
        // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
        // TODO: Remove "ordinalParse" fallback in next major release.
        this._dayOfMonthOrdinalParseLenient = new RegExp(
            (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
                '|' + (/\d{1,2}/).source);
    }

    function mergeConfigs(parentConfig, childConfig) {
        var res = extend({}, parentConfig), prop;
        for (prop in childConfig) {
            if (hasOwnProp(childConfig, prop)) {
                if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                    res[prop] = {};
                    extend(res[prop], parentConfig[prop]);
                    extend(res[prop], childConfig[prop]);
                } else if (childConfig[prop] != null) {
                    res[prop] = childConfig[prop];
                } else {
                    delete res[prop];
                }
            }
        }
        for (prop in parentConfig) {
            if (hasOwnProp(parentConfig, prop) &&
                    !hasOwnProp(childConfig, prop) &&
                    isObject(parentConfig[prop])) {
                // make sure changes to properties don't modify parent config
                res[prop] = extend({}, res[prop]);
            }
        }
        return res;
    }

    function Locale(config) {
        if (config != null) {
            this.set(config);
        }
    }

    var keys;

    if (Object.keys) {
        keys = Object.keys;
    } else {
        keys = function (obj) {
            var i, res = [];
            for (i in obj) {
                if (hasOwnProp(obj, i)) {
                    res.push(i);
                }
            }
            return res;
        };
    }

    var defaultCalendar = {
        sameDay : '[Today at] LT',
        nextDay : '[Tomorrow at] LT',
        nextWeek : 'dddd [at] LT',
        lastDay : '[Yesterday at] LT',
        lastWeek : '[Last] dddd [at] LT',
        sameElse : 'L'
    };

    function calendar (key, mom, now) {
        var output = this._calendar[key] || this._calendar['sameElse'];
        return isFunction(output) ? output.call(mom, now) : output;
    }

    var defaultLongDateFormat = {
        LTS  : 'h:mm:ss A',
        LT   : 'h:mm A',
        L    : 'MM/DD/YYYY',
        LL   : 'MMMM D, YYYY',
        LLL  : 'MMMM D, YYYY h:mm A',
        LLLL : 'dddd, MMMM D, YYYY h:mm A'
    };

    function longDateFormat (key) {
        var format = this._longDateFormat[key],
            formatUpper = this._longDateFormat[key.toUpperCase()];

        if (format || !formatUpper) {
            return format;
        }

        this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
            return val.slice(1);
        });

        return this._longDateFormat[key];
    }

    var defaultInvalidDate = 'Invalid date';

    function invalidDate () {
        return this._invalidDate;
    }

    var defaultOrdinal = '%d';
    var defaultDayOfMonthOrdinalParse = /\d{1,2}/;

    function ordinal (number) {
        return this._ordinal.replace('%d', number);
    }

    var defaultRelativeTime = {
        future : 'in %s',
        past   : '%s ago',
        s  : 'a few seconds',
        ss : '%d seconds',
        m  : 'a minute',
        mm : '%d minutes',
        h  : 'an hour',
        hh : '%d hours',
        d  : 'a day',
        dd : '%d days',
        M  : 'a month',
        MM : '%d months',
        y  : 'a year',
        yy : '%d years'
    };

    function relativeTime (number, withoutSuffix, string, isFuture) {
        var output = this._relativeTime[string];
        return (isFunction(output)) ?
            output(number, withoutSuffix, string, isFuture) :
            output.replace(/%d/i, number);
    }

    function pastFuture (diff, output) {
        var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
        return isFunction(format) ? format(output) : format.replace(/%s/i, output);
    }

    var aliases = {};

    function addUnitAlias (unit, shorthand) {
        var lowerCase = unit.toLowerCase();
        aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
    }

    function normalizeUnits(units) {
        return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
    }

    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {},
            normalizedProp,
            prop;

        for (prop in inputObject) {
            if (hasOwnProp(inputObject, prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }

        return normalizedInput;
    }

    var priorities = {};

    function addUnitPriority(unit, priority) {
        priorities[unit] = priority;
    }

    function getPrioritizedUnits(unitsObj) {
        var units = [];
        for (var u in unitsObj) {
            units.push({unit: u, priority: priorities[u]});
        }
        units.sort(function (a, b) {
            return a.priority - b.priority;
        });
        return units;
    }

    function zeroFill(number, targetLength, forceSign) {
        var absNumber = '' + Math.abs(number),
            zerosToFill = targetLength - absNumber.length,
            sign = number >= 0;
        return (sign ? (forceSign ? '+' : '') : '-') +
            Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
    }

    var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;

    var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;

    var formatFunctions = {};

    var formatTokenFunctions = {};

    // token:    'M'
    // padded:   ['MM', 2]
    // ordinal:  'Mo'
    // callback: function () { this.month() + 1 }
    function addFormatToken (token, padded, ordinal, callback) {
        var func = callback;
        if (typeof callback === 'string') {
            func = function () {
                return this[callback]();
            };
        }
        if (token) {
            formatTokenFunctions[token] = func;
        }
        if (padded) {
            formatTokenFunctions[padded[0]] = function () {
                return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
            };
        }
        if (ordinal) {
            formatTokenFunctions[ordinal] = function () {
                return this.localeData().ordinal(func.apply(this, arguments), token);
            };
        }
    }

    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, '');
        }
        return input.replace(/\\/g, '');
    }

    function makeFormatFunction(format) {
        var array = format.match(formattingTokens), i, length;

        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }

        return function (mom) {
            var output = '', i;
            for (i = 0; i < length; i++) {
                output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];
            }
            return output;
        };
    }

    // format date using native date object
    function formatMoment(m, format) {
        if (!m.isValid()) {
            return m.localeData().invalidDate();
        }

        format = expandFormat(format, m.localeData());
        formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);

        return formatFunctions[format](m);
    }

    function expandFormat(format, locale) {
        var i = 5;

        function replaceLongDateFormatTokens(input) {
            return locale.longDateFormat(input) || input;
        }

        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }

        return format;
    }

    var match1         = /\d/;            //       0 - 9
    var match2         = /\d\d/;          //      00 - 99
    var match3         = /\d{3}/;         //     000 - 999
    var match4         = /\d{4}/;         //    0000 - 9999
    var match6         = /[+-]?\d{6}/;    // -999999 - 999999
    var match1to2      = /\d\d?/;         //       0 - 99
    var match3to4      = /\d\d\d\d?/;     //     999 - 9999
    var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
    var match1to3      = /\d{1,3}/;       //       0 - 999
    var match1to4      = /\d{1,4}/;       //       0 - 9999
    var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999

    var matchUnsigned  = /\d+/;           //       0 - inf
    var matchSigned    = /[+-]?\d+/;      //    -inf - inf

    var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
    var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z

    var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123

    // any word (or two) characters or numbers including two/three word month in arabic.
    // includes scottish gaelic two word and hyphenated months
    var matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;

    var regexes = {};

    function addRegexToken (token, regex, strictRegex) {
        regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
            return (isStrict && strictRegex) ? strictRegex : regex;
        };
    }

    function getParseRegexForToken (token, config) {
        if (!hasOwnProp(regexes, token)) {
            return new RegExp(unescapeFormat(token));
        }

        return regexes[token](config._strict, config._locale);
    }

    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function unescapeFormat(s) {
        return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
            return p1 || p2 || p3 || p4;
        }));
    }

    function regexEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
    }

    var tokens = {};

    function addParseToken (token, callback) {
        var i, func = callback;
        if (typeof token === 'string') {
            token = [token];
        }
        if (isNumber(callback)) {
            func = function (input, array) {
                array[callback] = toInt(input);
            };
        }
        for (i = 0; i < token.length; i++) {
            tokens[token[i]] = func;
        }
    }

    function addWeekParseToken (token, callback) {
        addParseToken(token, function (input, array, config, token) {
            config._w = config._w || {};
            callback(input, config._w, config, token);
        });
    }

    function addTimeToArrayFromToken(token, input, config) {
        if (input != null && hasOwnProp(tokens, token)) {
            tokens[token](input, config._a, config, token);
        }
    }

    var YEAR = 0;
    var MONTH = 1;
    var DATE = 2;
    var HOUR = 3;
    var MINUTE = 4;
    var SECOND = 5;
    var MILLISECOND = 6;
    var WEEK = 7;
    var WEEKDAY = 8;

    // FORMATTING

    addFormatToken('Y', 0, 0, function () {
        var y = this.year();
        return y <= 9999 ? '' + y : '+' + y;
    });

    addFormatToken(0, ['YY', 2], 0, function () {
        return this.year() % 100;
    });

    addFormatToken(0, ['YYYY',   4],       0, 'year');
    addFormatToken(0, ['YYYYY',  5],       0, 'year');
    addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

    // ALIASES

    addUnitAlias('year', 'y');

    // PRIORITIES

    addUnitPriority('year', 1);

    // PARSING

    addRegexToken('Y',      matchSigned);
    addRegexToken('YY',     match1to2, match2);
    addRegexToken('YYYY',   match1to4, match4);
    addRegexToken('YYYYY',  match1to6, match6);
    addRegexToken('YYYYYY', match1to6, match6);

    addParseToken(['YYYYY', 'YYYYYY'], YEAR);
    addParseToken('YYYY', function (input, array) {
        array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
    });
    addParseToken('YY', function (input, array) {
        array[YEAR] = hooks.parseTwoDigitYear(input);
    });
    addParseToken('Y', function (input, array) {
        array[YEAR] = parseInt(input, 10);
    });

    // HELPERS

    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }

    function isLeapYear(year) {
        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
    }

    // HOOKS

    hooks.parseTwoDigitYear = function (input) {
        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
    };

    // MOMENTS

    var getSetYear = makeGetSet('FullYear', true);

    function getIsLeapYear () {
        return isLeapYear(this.year());
    }

    function makeGetSet (unit, keepTime) {
        return function (value) {
            if (value != null) {
                set$1(this, unit, value);
                hooks.updateOffset(this, keepTime);
                return this;
            } else {
                return get(this, unit);
            }
        };
    }

    function get (mom, unit) {
        return mom.isValid() ?
            mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
    }

    function set$1 (mom, unit, value) {
        if (mom.isValid() && !isNaN(value)) {
            if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) {
                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));
            }
            else {
                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
            }
        }
    }

    // MOMENTS

    function stringGet (units) {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units]();
        }
        return this;
    }


    function stringSet (units, value) {
        if (typeof units === 'object') {
            units = normalizeObjectUnits(units);
            var prioritized = getPrioritizedUnits(units);
            for (var i = 0; i < prioritized.length; i++) {
                this[prioritized[i].unit](units[prioritized[i].unit]);
            }
        } else {
            units = normalizeUnits(units);
            if (isFunction(this[units])) {
                return this[units](value);
            }
        }
        return this;
    }

    function mod(n, x) {
        return ((n % x) + x) % x;
    }

    var indexOf;

    if (Array.prototype.indexOf) {
        indexOf = Array.prototype.indexOf;
    } else {
        indexOf = function (o) {
            // I know
            var i;
            for (i = 0; i < this.length; ++i) {
                if (this[i] === o) {
                    return i;
                }
            }
            return -1;
        };
    }

    function daysInMonth(year, month) {
        if (isNaN(year) || isNaN(month)) {
            return NaN;
        }
        var modMonth = mod(month, 12);
        year += (month - modMonth) / 12;
        return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);
    }

    // FORMATTING

    addFormatToken('M', ['MM', 2], 'Mo', function () {
        return this.month() + 1;
    });

    addFormatToken('MMM', 0, 0, function (format) {
        return this.localeData().monthsShort(this, format);
    });

    addFormatToken('MMMM', 0, 0, function (format) {
        return this.localeData().months(this, format);
    });

    // ALIASES

    addUnitAlias('month', 'M');

    // PRIORITY

    addUnitPriority('month', 8);

    // PARSING

    addRegexToken('M',    match1to2);
    addRegexToken('MM',   match1to2, match2);
    addRegexToken('MMM',  function (isStrict, locale) {
        return locale.monthsShortRegex(isStrict);
    });
    addRegexToken('MMMM', function (isStrict, locale) {
        return locale.monthsRegex(isStrict);
    });

    addParseToken(['M', 'MM'], function (input, array) {
        array[MONTH] = toInt(input) - 1;
    });

    addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
        var month = config._locale.monthsParse(input, token, config._strict);
        // if we didn't find a month name, mark the date as invalid.
        if (month != null) {
            array[MONTH] = month;
        } else {
            getParsingFlags(config).invalidMonth = input;
        }
    });

    // LOCALES

    var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
    var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
    function localeMonths (m, format) {
        if (!m) {
            return isArray(this._months) ? this._months :
                this._months['standalone'];
        }
        return isArray(this._months) ? this._months[m.month()] :
            this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
    }

    var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
    function localeMonthsShort (m, format) {
        if (!m) {
            return isArray(this._monthsShort) ? this._monthsShort :
                this._monthsShort['standalone'];
        }
        return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
            this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
    }

    function handleStrictParse(monthName, format, strict) {
        var i, ii, mom, llc = monthName.toLocaleLowerCase();
        if (!this._monthsParse) {
            // this is not used
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
            for (i = 0; i < 12; ++i) {
                mom = createUTC([2000, i]);
                this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
                this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeMonthsParse (monthName, format, strict) {
        var i, mom, regex;

        if (this._monthsParseExact) {
            return handleStrictParse.call(this, monthName, format, strict);
        }

        if (!this._monthsParse) {
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
        }

        // TODO: add sorting
        // Sorting makes sure if one month (or abbr) is a prefix of another
        // see sorting in computeMonthsParse
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            if (strict && !this._longMonthsParse[i]) {
                this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
                this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
            }
            if (!strict && !this._monthsParse[i]) {
                regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
                return i;
            } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
                return i;
            } else if (!strict && this._monthsParse[i].test(monthName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function setMonth (mom, value) {
        var dayOfMonth;

        if (!mom.isValid()) {
            // No op
            return mom;
        }

        if (typeof value === 'string') {
            if (/^\d+$/.test(value)) {
                value = toInt(value);
            } else {
                value = mom.localeData().monthsParse(value);
                // TODO: Another silent failure?
                if (!isNumber(value)) {
                    return mom;
                }
            }
        }

        dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
        mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
        return mom;
    }

    function getSetMonth (value) {
        if (value != null) {
            setMonth(this, value);
            hooks.updateOffset(this, true);
            return this;
        } else {
            return get(this, 'Month');
        }
    }

    function getDaysInMonth () {
        return daysInMonth(this.year(), this.month());
    }

    var defaultMonthsShortRegex = matchWord;
    function monthsShortRegex (isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsShortStrictRegex;
            } else {
                return this._monthsShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsShortRegex')) {
                this._monthsShortRegex = defaultMonthsShortRegex;
            }
            return this._monthsShortStrictRegex && isStrict ?
                this._monthsShortStrictRegex : this._monthsShortRegex;
        }
    }

    var defaultMonthsRegex = matchWord;
    function monthsRegex (isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsStrictRegex;
            } else {
                return this._monthsRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsRegex')) {
                this._monthsRegex = defaultMonthsRegex;
            }
            return this._monthsStrictRegex && isStrict ?
                this._monthsStrictRegex : this._monthsRegex;
        }
    }

    function computeMonthsParse () {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var shortPieces = [], longPieces = [], mixedPieces = [],
            i, mom;
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            shortPieces.push(this.monthsShort(mom, ''));
            longPieces.push(this.months(mom, ''));
            mixedPieces.push(this.months(mom, ''));
            mixedPieces.push(this.monthsShort(mom, ''));
        }
        // Sorting makes sure if one month (or abbr) is a prefix of another it
        // will match the longer piece.
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);
        for (i = 0; i < 12; i++) {
            shortPieces[i] = regexEscape(shortPieces[i]);
            longPieces[i] = regexEscape(longPieces[i]);
        }
        for (i = 0; i < 24; i++) {
            mixedPieces[i] = regexEscape(mixedPieces[i]);
        }

        this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._monthsShortRegex = this._monthsRegex;
        this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
        this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
    }

    function createDate (y, m, d, h, M, s, ms) {
        // can't just apply() to create a date:
        // https://stackoverflow.com/q/181348
        var date;
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            date = new Date(y + 400, m, d, h, M, s, ms);
            if (isFinite(date.getFullYear())) {
                date.setFullYear(y);
            }
        } else {
            date = new Date(y, m, d, h, M, s, ms);
        }

        return date;
    }

    function createUTCDate (y) {
        var date;
        // the Date.UTC function remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            var args = Array.prototype.slice.call(arguments);
            // preserve leap years using a full 400 year cycle, then reset
            args[0] = y + 400;
            date = new Date(Date.UTC.apply(null, args));
            if (isFinite(date.getUTCFullYear())) {
                date.setUTCFullYear(y);
            }
        } else {
            date = new Date(Date.UTC.apply(null, arguments));
        }

        return date;
    }

    // start-of-first-week - start-of-year
    function firstWeekOffset(year, dow, doy) {
        var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
            fwd = 7 + dow - doy,
            // first-week day local weekday -- which local weekday is fwd
            fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

        return -fwdlw + fwd - 1;
    }

    // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
        var localWeekday = (7 + weekday - dow) % 7,
            weekOffset = firstWeekOffset(year, dow, doy),
            dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
            resYear, resDayOfYear;

        if (dayOfYear <= 0) {
            resYear = year - 1;
            resDayOfYear = daysInYear(resYear) + dayOfYear;
        } else if (dayOfYear > daysInYear(year)) {
            resYear = year + 1;
            resDayOfYear = dayOfYear - daysInYear(year);
        } else {
            resYear = year;
            resDayOfYear = dayOfYear;
        }

        return {
            year: resYear,
            dayOfYear: resDayOfYear
        };
    }

    function weekOfYear(mom, dow, doy) {
        var weekOffset = firstWeekOffset(mom.year(), dow, doy),
            week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
            resWeek, resYear;

        if (week < 1) {
            resYear = mom.year() - 1;
            resWeek = week + weeksInYear(resYear, dow, doy);
        } else if (week > weeksInYear(mom.year(), dow, doy)) {
            resWeek = week - weeksInYear(mom.year(), dow, doy);
            resYear = mom.year() + 1;
        } else {
            resYear = mom.year();
            resWeek = week;
        }

        return {
            week: resWeek,
            year: resYear
        };
    }

    function weeksInYear(year, dow, doy) {
        var weekOffset = firstWeekOffset(year, dow, doy),
            weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
        return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
    }

    // FORMATTING

    addFormatToken('w', ['ww', 2], 'wo', 'week');
    addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

    // ALIASES

    addUnitAlias('week', 'w');
    addUnitAlias('isoWeek', 'W');

    // PRIORITIES

    addUnitPriority('week', 5);
    addUnitPriority('isoWeek', 5);

    // PARSING

    addRegexToken('w',  match1to2);
    addRegexToken('ww', match1to2, match2);
    addRegexToken('W',  match1to2);
    addRegexToken('WW', match1to2, match2);

    addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
        week[token.substr(0, 1)] = toInt(input);
    });

    // HELPERS

    // LOCALES

    function localeWeek (mom) {
        return weekOfYear(mom, this._week.dow, this._week.doy).week;
    }

    var defaultLocaleWeek = {
        dow : 0, // Sunday is the first day of the week.
        doy : 6  // The week that contains Jan 6th is the first week of the year.
    };

    function localeFirstDayOfWeek () {
        return this._week.dow;
    }

    function localeFirstDayOfYear () {
        return this._week.doy;
    }

    // MOMENTS

    function getSetWeek (input) {
        var week = this.localeData().week(this);
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    function getSetISOWeek (input) {
        var week = weekOfYear(this, 1, 4).week;
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    // FORMATTING

    addFormatToken('d', 0, 'do', 'day');

    addFormatToken('dd', 0, 0, function (format) {
        return this.localeData().weekdaysMin(this, format);
    });

    addFormatToken('ddd', 0, 0, function (format) {
        return this.localeData().weekdaysShort(this, format);
    });

    addFormatToken('dddd', 0, 0, function (format) {
        return this.localeData().weekdays(this, format);
    });

    addFormatToken('e', 0, 0, 'weekday');
    addFormatToken('E', 0, 0, 'isoWeekday');

    // ALIASES

    addUnitAlias('day', 'd');
    addUnitAlias('weekday', 'e');
    addUnitAlias('isoWeekday', 'E');

    // PRIORITY
    addUnitPriority('day', 11);
    addUnitPriority('weekday', 11);
    addUnitPriority('isoWeekday', 11);

    // PARSING

    addRegexToken('d',    match1to2);
    addRegexToken('e',    match1to2);
    addRegexToken('E',    match1to2);
    addRegexToken('dd',   function (isStrict, locale) {
        return locale.weekdaysMinRegex(isStrict);
    });
    addRegexToken('ddd',   function (isStrict, locale) {
        return locale.weekdaysShortRegex(isStrict);
    });
    addRegexToken('dddd',   function (isStrict, locale) {
        return locale.weekdaysRegex(isStrict);
    });

    addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
        var weekday = config._locale.weekdaysParse(input, token, config._strict);
        // if we didn't get a weekday name, mark the date as invalid
        if (weekday != null) {
            week.d = weekday;
        } else {
            getParsingFlags(config).invalidWeekday = input;
        }
    });

    addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
        week[token] = toInt(input);
    });

    // HELPERS

    function parseWeekday(input, locale) {
        if (typeof input !== 'string') {
            return input;
        }

        if (!isNaN(input)) {
            return parseInt(input, 10);
        }

        input = locale.weekdaysParse(input);
        if (typeof input === 'number') {
            return input;
        }

        return null;
    }

    function parseIsoWeekday(input, locale) {
        if (typeof input === 'string') {
            return locale.weekdaysParse(input) % 7 || 7;
        }
        return isNaN(input) ? null : input;
    }

    // LOCALES
    function shiftWeekdays (ws, n) {
        return ws.slice(n, 7).concat(ws.slice(0, n));
    }

    var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
    function localeWeekdays (m, format) {
        var weekdays = isArray(this._weekdays) ? this._weekdays :
            this._weekdays[(m && m !== true && this._weekdays.isFormat.test(format)) ? 'format' : 'standalone'];
        return (m === true) ? shiftWeekdays(weekdays, this._week.dow)
            : (m) ? weekdays[m.day()] : weekdays;
    }

    var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
    function localeWeekdaysShort (m) {
        return (m === true) ? shiftWeekdays(this._weekdaysShort, this._week.dow)
            : (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
    }

    var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
    function localeWeekdaysMin (m) {
        return (m === true) ? shiftWeekdays(this._weekdaysMin, this._week.dow)
            : (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
    }

    function handleStrictParse$1(weekdayName, format, strict) {
        var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._minWeekdaysParse = [];

            for (i = 0; i < 7; ++i) {
                mom = createUTC([2000, 1]).day(i);
                this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
                this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
                this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeWeekdaysParse (weekdayName, format, strict) {
        var i, mom, regex;

        if (this._weekdaysParseExact) {
            return handleStrictParse$1.call(this, weekdayName, format, strict);
        }

        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._minWeekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._fullWeekdaysParse = [];
        }

        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already

            mom = createUTC([2000, 1]).day(i);
            if (strict && !this._fullWeekdaysParse[i]) {
                this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');
                this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');
                this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');
            }
            if (!this._weekdaysParse[i]) {
                regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
                this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
                return i;
            } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
                return i;
            } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
                return i;
            } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function getSetDayOfWeek (input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
        if (input != null) {
            input = parseWeekday(input, this.localeData());
            return this.add(input - day, 'd');
        } else {
            return day;
        }
    }

    function getSetLocaleDayOfWeek (input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
        return input == null ? weekday : this.add(input - weekday, 'd');
    }

    function getSetISODayOfWeek (input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }

        // behaves the same as moment#day except
        // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
        // as a setter, sunday should belong to the previous week.

        if (input != null) {
            var weekday = parseIsoWeekday(input, this.localeData());
            return this.day(this.day() % 7 ? weekday : weekday - 7);
        } else {
            return this.day() || 7;
        }
    }

    var defaultWeekdaysRegex = matchWord;
    function weekdaysRegex (isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysStrictRegex;
            } else {
                return this._weekdaysRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                this._weekdaysRegex = defaultWeekdaysRegex;
            }
            return this._weekdaysStrictRegex && isStrict ?
                this._weekdaysStrictRegex : this._weekdaysRegex;
        }
    }

    var defaultWeekdaysShortRegex = matchWord;
    function weekdaysShortRegex (isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysShortStrictRegex;
            } else {
                return this._weekdaysShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysShortRegex')) {
                this._weekdaysShortRegex = defaultWeekdaysShortRegex;
            }
            return this._weekdaysShortStrictRegex && isStrict ?
                this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
        }
    }

    var defaultWeekdaysMinRegex = matchWord;
    function weekdaysMinRegex (isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysMinStrictRegex;
            } else {
                return this._weekdaysMinRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysMinRegex')) {
                this._weekdaysMinRegex = defaultWeekdaysMinRegex;
            }
            return this._weekdaysMinStrictRegex && isStrict ?
                this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
        }
    }


    function computeWeekdaysParse () {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
            i, mom, minp, shortp, longp;
        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, 1]).day(i);
            minp = this.weekdaysMin(mom, '');
            shortp = this.weekdaysShort(mom, '');
            longp = this.weekdays(mom, '');
            minPieces.push(minp);
            shortPieces.push(shortp);
            longPieces.push(longp);
            mixedPieces.push(minp);
            mixedPieces.push(shortp);
            mixedPieces.push(longp);
        }
        // Sorting makes sure if one weekday (or abbr) is a prefix of another it
        // will match the longer piece.
        minPieces.sort(cmpLenRev);
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);
        for (i = 0; i < 7; i++) {
            shortPieces[i] = regexEscape(shortPieces[i]);
            longPieces[i] = regexEscape(longPieces[i]);
            mixedPieces[i] = regexEscape(mixedPieces[i]);
        }

        this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._weekdaysShortRegex = this._weekdaysRegex;
        this._weekdaysMinRegex = this._weekdaysRegex;

        this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
        this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
        this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
    }

    // FORMATTING

    function hFormat() {
        return this.hours() % 12 || 12;
    }

    function kFormat() {
        return this.hours() || 24;
    }

    addFormatToken('H', ['HH', 2], 0, 'hour');
    addFormatToken('h', ['hh', 2], 0, hFormat);
    addFormatToken('k', ['kk', 2], 0, kFormat);

    addFormatToken('hmm', 0, 0, function () {
        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
    });

    addFormatToken('hmmss', 0, 0, function () {
        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2);
    });

    addFormatToken('Hmm', 0, 0, function () {
        return '' + this.hours() + zeroFill(this.minutes(), 2);
    });

    addFormatToken('Hmmss', 0, 0, function () {
        return '' + this.hours() + zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2);
    });

    function meridiem (token, lowercase) {
        addFormatToken(token, 0, 0, function () {
            return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
        });
    }

    meridiem('a', true);
    meridiem('A', false);

    // ALIASES

    addUnitAlias('hour', 'h');

    // PRIORITY
    addUnitPriority('hour', 13);

    // PARSING

    function matchMeridiem (isStrict, locale) {
        return locale._meridiemParse;
    }

    addRegexToken('a',  matchMeridiem);
    addRegexToken('A',  matchMeridiem);
    addRegexToken('H',  match1to2);
    addRegexToken('h',  match1to2);
    addRegexToken('k',  match1to2);
    addRegexToken('HH', match1to2, match2);
    addRegexToken('hh', match1to2, match2);
    addRegexToken('kk', match1to2, match2);

    addRegexToken('hmm', match3to4);
    addRegexToken('hmmss', match5to6);
    addRegexToken('Hmm', match3to4);
    addRegexToken('Hmmss', match5to6);

    addParseToken(['H', 'HH'], HOUR);
    addParseToken(['k', 'kk'], function (input, array, config) {
        var kInput = toInt(input);
        array[HOUR] = kInput === 24 ? 0 : kInput;
    });
    addParseToken(['a', 'A'], function (input, array, config) {
        config._isPm = config._locale.isPM(input);
        config._meridiem = input;
    });
    addParseToken(['h', 'hh'], function (input, array, config) {
        array[HOUR] = toInt(input);
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmmss', function (input, array, config) {
        var pos1 = input.length - 4;
        var pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('Hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
    });
    addParseToken('Hmmss', function (input, array, config) {
        var pos1 = input.length - 4;
        var pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
    });

    // LOCALES

    function localeIsPM (input) {
        // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
        // Using charAt should be more compatible.
        return ((input + '').toLowerCase().charAt(0) === 'p');
    }

    var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
    function localeMeridiem (hours, minutes, isLower) {
        if (hours > 11) {
            return isLower ? 'pm' : 'PM';
        } else {
            return isLower ? 'am' : 'AM';
        }
    }


    // MOMENTS

    // Setting the hour should keep the time, because the user explicitly
    // specified which hour they want. So trying to maintain the same hour (in
    // a new timezone) makes sense. Adding/subtracting hours does not follow
    // this rule.
    var getSetHour = makeGetSet('Hours', true);

    var baseConfig = {
        calendar: defaultCalendar,
        longDateFormat: defaultLongDateFormat,
        invalidDate: defaultInvalidDate,
        ordinal: defaultOrdinal,
        dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
        relativeTime: defaultRelativeTime,

        months: defaultLocaleMonths,
        monthsShort: defaultLocaleMonthsShort,

        week: defaultLocaleWeek,

        weekdays: defaultLocaleWeekdays,
        weekdaysMin: defaultLocaleWeekdaysMin,
        weekdaysShort: defaultLocaleWeekdaysShort,

        meridiemParse: defaultLocaleMeridiemParse
    };

    // internal storage for locale config files
    var locales = {};
    var localeFamilies = {};
    var globalLocale;

    function normalizeLocale(key) {
        return key ? key.toLowerCase().replace('_', '-') : key;
    }

    // pick the locale from the array
    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
    function chooseLocale(names) {
        var i = 0, j, next, locale, split;

        while (i < names.length) {
            split = normalizeLocale(names[i]).split('-');
            j = split.length;
            next = normalizeLocale(names[i + 1]);
            next = next ? next.split('-') : null;
            while (j > 0) {
                locale = loadLocale(split.slice(0, j).join('-'));
                if (locale) {
                    return locale;
                }
                if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return globalLocale;
    }

    function loadLocale(name) {
        var oldLocale = null;
        // TODO: Find a better way to register and load all the locales in Node
        if (!locales[name] && (typeof module !== 'undefined') &&
                module && module.exports) {
            try {
                oldLocale = globalLocale._abbr;
                var aliasedRequire = require;
                aliasedRequire('./locale/' + name);
                getSetGlobalLocale(oldLocale);
            } catch (e) {}
        }
        return locales[name];
    }

    // This function will load locale and then set the global locale.  If
    // no arguments are passed in, it will simply return the current global
    // locale key.
    function getSetGlobalLocale (key, values) {
        var data;
        if (key) {
            if (isUndefined(values)) {
                data = getLocale(key);
            }
            else {
                data = defineLocale(key, values);
            }

            if (data) {
                // moment.duration._locale = moment._locale = data;
                globalLocale = data;
            }
            else {
                if ((typeof console !==  'undefined') && console.warn) {
                    //warn user if arguments are passed but the locale could not be set
                    console.warn('Locale ' + key +  ' not found. Did you forget to load it?');
                }
            }
        }

        return globalLocale._abbr;
    }

    function defineLocale (name, config) {
        if (config !== null) {
            var locale, parentConfig = baseConfig;
            config.abbr = name;
            if (locales[name] != null) {
                deprecateSimple('defineLocaleOverride',
                        'use moment.updateLocale(localeName, config) to change ' +
                        'an existing locale. moment.defineLocale(localeName, ' +
                        'config) should only be used for creating a new locale ' +
                        'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
                parentConfig = locales[name]._config;
            } else if (config.parentLocale != null) {
                if (locales[config.parentLocale] != null) {
                    parentConfig = locales[config.parentLocale]._config;
                } else {
                    locale = loadLocale(config.parentLocale);
                    if (locale != null) {
                        parentConfig = locale._config;
                    } else {
                        if (!localeFamilies[config.parentLocale]) {
                            localeFamilies[config.parentLocale] = [];
                        }
                        localeFamilies[config.parentLocale].push({
                            name: name,
                            config: config
                        });
                        return null;
                    }
                }
            }
            locales[name] = new Locale(mergeConfigs(parentConfig, config));

            if (localeFamilies[name]) {
                localeFamilies[name].forEach(function (x) {
                    defineLocale(x.name, x.config);
                });
            }

            // backwards compat for now: also set the locale
            // make sure we set the locale AFTER all child locales have been
            // created, so we won't end up with the child locale set.
            getSetGlobalLocale(name);


            return locales[name];
        } else {
            // useful for testing
            delete locales[name];
            return null;
        }
    }

    function updateLocale(name, config) {
        if (config != null) {
            var locale, tmpLocale, parentConfig = baseConfig;
            // MERGE
            tmpLocale = loadLocale(name);
            if (tmpLocale != null) {
                parentConfig = tmpLocale._config;
            }
            config = mergeConfigs(parentConfig, config);
            locale = new Locale(config);
            locale.parentLocale = locales[name];
            locales[name] = locale;

            // backwards compat for now: also set the locale
            getSetGlobalLocale(name);
        } else {
            // pass null for config to unupdate, useful for tests
            if (locales[name] != null) {
                if (locales[name].parentLocale != null) {
                    locales[name] = locales[name].parentLocale;
                } else if (locales[name] != null) {
                    delete locales[name];
                }
            }
        }
        return locales[name];
    }

    // returns locale data
    function getLocale (key) {
        var locale;

        if (key && key._locale && key._locale._abbr) {
            key = key._locale._abbr;
        }

        if (!key) {
            return globalLocale;
        }

        if (!isArray(key)) {
            //short-circuit everything else
            locale = loadLocale(key);
            if (locale) {
                return locale;
            }
            key = [key];
        }

        return chooseLocale(key);
    }

    function listLocales() {
        return keys(locales);
    }

    function checkOverflow (m) {
        var overflow;
        var a = m._a;

        if (a && getParsingFlags(m).overflow === -2) {
            overflow =
                a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
                a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
                a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
                a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
                a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
                a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
                -1;

            if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
                overflow = DATE;
            }
            if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
                overflow = WEEK;
            }
            if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
                overflow = WEEKDAY;
            }

            getParsingFlags(m).overflow = overflow;
        }

        return m;
    }

    // Pick the first defined of two or three arguments.
    function defaults(a, b, c) {
        if (a != null) {
            return a;
        }
        if (b != null) {
            return b;
        }
        return c;
    }

    function currentDateArray(config) {
        // hooks is actually the exported moment object
        var nowValue = new Date(hooks.now());
        if (config._useUTC) {
            return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
        }
        return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
    }

    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function configFromArray (config) {
        var i, date, input = [], currentDate, expectedWeekday, yearToUse;

        if (config._d) {
            return;
        }

        currentDate = currentDateArray(config);

        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            dayOfYearFromWeekInfo(config);
        }

        //if the day of the year is set, figure out what it is
        if (config._dayOfYear != null) {
            yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

            if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {
                getParsingFlags(config)._overflowDayOfYear = true;
            }

            date = createUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }

        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }

        // Zero out whatever was not defaulted, including time
        for (; i < 7; i++) {
            config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
        }

        // Check for 24:00:00.000
        if (config._a[HOUR] === 24 &&
                config._a[MINUTE] === 0 &&
                config._a[SECOND] === 0 &&
                config._a[MILLISECOND] === 0) {
            config._nextDay = true;
            config._a[HOUR] = 0;
        }

        config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
        expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay();

        // Apply timezone offset from input. The actual utcOffset can be changed
        // with parseZone.
        if (config._tzm != null) {
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
        }

        if (config._nextDay) {
            config._a[HOUR] = 24;
        }

        // check for mismatching day of week
        if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) {
            getParsingFlags(config).weekdayMismatch = true;
        }
    }

    function dayOfYearFromWeekInfo(config) {
        var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;

        w = config._w;
        if (w.GG != null || w.W != null || w.E != null) {
            dow = 1;
            doy = 4;

            // TODO: We need to take the current isoWeekYear, but that depends on
            // how we interpret now (local, utc, fixed offset). So create
            // a now version of current config (take local/utc/offset flags, and
            // create now).
            weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
            week = defaults(w.W, 1);
            weekday = defaults(w.E, 1);
            if (weekday < 1 || weekday > 7) {
                weekdayOverflow = true;
            }
        } else {
            dow = config._locale._week.dow;
            doy = config._locale._week.doy;

            var curWeek = weekOfYear(createLocal(), dow, doy);

            weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);

            // Default to current week.
            week = defaults(w.w, curWeek.week);

            if (w.d != null) {
                // weekday -- low day numbers are considered next week
                weekday = w.d;
                if (weekday < 0 || weekday > 6) {
                    weekdayOverflow = true;
                }
            } else if (w.e != null) {
                // local weekday -- counting starts from beginning of week
                weekday = w.e + dow;
                if (w.e < 0 || w.e > 6) {
                    weekdayOverflow = true;
                }
            } else {
                // default to beginning of week
                weekday = dow;
            }
        }
        if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
            getParsingFlags(config)._overflowWeeks = true;
        } else if (weekdayOverflow != null) {
            getParsingFlags(config)._overflowWeekday = true;
        } else {
            temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
            config._a[YEAR] = temp.year;
            config._dayOfYear = temp.dayOfYear;
        }
    }

    // iso 8601 regex
    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
    var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
    var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;

    var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;

    var isoDates = [
        ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
        ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
        ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
        ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
        ['YYYY-DDD', /\d{4}-\d{3}/],
        ['YYYY-MM', /\d{4}-\d\d/, false],
        ['YYYYYYMMDD', /[+-]\d{10}/],
        ['YYYYMMDD', /\d{8}/],
        // YYYYMM is NOT allowed by the standard
        ['GGGG[W]WWE', /\d{4}W\d{3}/],
        ['GGGG[W]WW', /\d{4}W\d{2}/, false],
        ['YYYYDDD', /\d{7}/]
    ];

    // iso time formats and regexes
    var isoTimes = [
        ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
        ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
        ['HH:mm:ss', /\d\d:\d\d:\d\d/],
        ['HH:mm', /\d\d:\d\d/],
        ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
        ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
        ['HHmmss', /\d\d\d\d\d\d/],
        ['HHmm', /\d\d\d\d/],
        ['HH', /\d\d/]
    ];

    var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;

    // date from iso format
    function configFromISO(config) {
        var i, l,
            string = config._i,
            match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
            allowTime, dateFormat, timeFormat, tzFormat;

        if (match) {
            getParsingFlags(config).iso = true;

            for (i = 0, l = isoDates.length; i < l; i++) {
                if (isoDates[i][1].exec(match[1])) {
                    dateFormat = isoDates[i][0];
                    allowTime = isoDates[i][2] !== false;
                    break;
                }
            }
            if (dateFormat == null) {
                config._isValid = false;
                return;
            }
            if (match[3]) {
                for (i = 0, l = isoTimes.length; i < l; i++) {
                    if (isoTimes[i][1].exec(match[3])) {
                        // match[2] should be 'T' or space
                        timeFormat = (match[2] || ' ') + isoTimes[i][0];
                        break;
                    }
                }
                if (timeFormat == null) {
                    config._isValid = false;
                    return;
                }
            }
            if (!allowTime && timeFormat != null) {
                config._isValid = false;
                return;
            }
            if (match[4]) {
                if (tzRegex.exec(match[4])) {
                    tzFormat = 'Z';
                } else {
                    config._isValid = false;
                    return;
                }
            }
            config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
            configFromStringAndFormat(config);
        } else {
            config._isValid = false;
        }
    }

    // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
    var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/;

    function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {
        var result = [
            untruncateYear(yearStr),
            defaultLocaleMonthsShort.indexOf(monthStr),
            parseInt(dayStr, 10),
            parseInt(hourStr, 10),
            parseInt(minuteStr, 10)
        ];

        if (secondStr) {
            result.push(parseInt(secondStr, 10));
        }

        return result;
    }

    function untruncateYear(yearStr) {
        var year = parseInt(yearStr, 10);
        if (year <= 49) {
            return 2000 + year;
        } else if (year <= 999) {
            return 1900 + year;
        }
        return year;
    }

    function preprocessRFC2822(s) {
        // Remove comments and folding whitespace and replace multiple-spaces with a single space
        return s.replace(/\([^)]*\)|[\n\t]/g, ' ').replace(/(\s\s+)/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, '');
    }

    function checkWeekday(weekdayStr, parsedInput, config) {
        if (weekdayStr) {
            // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
            var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
                weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();
            if (weekdayProvided !== weekdayActual) {
                getParsingFlags(config).weekdayMismatch = true;
                config._isValid = false;
                return false;
            }
        }
        return true;
    }

    var obsOffsets = {
        UT: 0,
        GMT: 0,
        EDT: -4 * 60,
        EST: -5 * 60,
        CDT: -5 * 60,
        CST: -6 * 60,
        MDT: -6 * 60,
        MST: -7 * 60,
        PDT: -7 * 60,
        PST: -8 * 60
    };

    function calculateOffset(obsOffset, militaryOffset, numOffset) {
        if (obsOffset) {
            return obsOffsets[obsOffset];
        } else if (militaryOffset) {
            // the only allowed military tz is Z
            return 0;
        } else {
            var hm = parseInt(numOffset, 10);
            var m = hm % 100, h = (hm - m) / 100;
            return h * 60 + m;
        }
    }

    // date and time from ref 2822 format
    function configFromRFC2822(config) {
        var match = rfc2822.exec(preprocessRFC2822(config._i));
        if (match) {
            var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);
            if (!checkWeekday(match[1], parsedArray, config)) {
                return;
            }

            config._a = parsedArray;
            config._tzm = calculateOffset(match[8], match[9], match[10]);

            config._d = createUTCDate.apply(null, config._a);
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);

            getParsingFlags(config).rfc2822 = true;
        } else {
            config._isValid = false;
        }
    }

    // date from iso format or fallback
    function configFromString(config) {
        var matched = aspNetJsonRegex.exec(config._i);

        if (matched !== null) {
            config._d = new Date(+matched[1]);
            return;
        }

        configFromISO(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        configFromRFC2822(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        // Final attempt, use Input Fallback
        hooks.createFromInputFallback(config);
    }

    hooks.createFromInputFallback = deprecate(
        'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
        'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
        'discouraged and will be removed in an upcoming major release. Please refer to ' +
        'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
        function (config) {
            config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
        }
    );

    // constant that refers to the ISO standard
    hooks.ISO_8601 = function () {};

    // constant that refers to the RFC 2822 form
    hooks.RFC_2822 = function () {};

    // date from string and format string
    function configFromStringAndFormat(config) {
        // TODO: Move this to another part of the creation flow to prevent circular deps
        if (config._f === hooks.ISO_8601) {
            configFromISO(config);
            return;
        }
        if (config._f === hooks.RFC_2822) {
            configFromRFC2822(config);
            return;
        }
        config._a = [];
        getParsingFlags(config).empty = true;

        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var string = '' + config._i,
            i, parsedInput, tokens, token, skipped,
            stringLength = string.length,
            totalParsedInputLength = 0;

        tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];

        for (i = 0; i < tokens.length; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
            // console.log('token', token, 'parsedInput', parsedInput,
            //         'regex', getParseRegexForToken(token, config));
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    getParsingFlags(config).unusedInput.push(skipped);
                }
                string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    getParsingFlags(config).empty = false;
                }
                else {
                    getParsingFlags(config).unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            }
            else if (config._strict && !parsedInput) {
                getParsingFlags(config).unusedTokens.push(token);
            }
        }

        // add remaining unparsed input length to the string
        getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
        if (string.length > 0) {
            getParsingFlags(config).unusedInput.push(string);
        }

        // clear _12h flag if hour is <= 12
        if (config._a[HOUR] <= 12 &&
            getParsingFlags(config).bigHour === true &&
            config._a[HOUR] > 0) {
            getParsingFlags(config).bigHour = undefined;
        }

        getParsingFlags(config).parsedDateParts = config._a.slice(0);
        getParsingFlags(config).meridiem = config._meridiem;
        // handle meridiem
        config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);

        configFromArray(config);
        checkOverflow(config);
    }


    function meridiemFixWrap (locale, hour, meridiem) {
        var isPm;

        if (meridiem == null) {
            // nothing to do
            return hour;
        }
        if (locale.meridiemHour != null) {
            return locale.meridiemHour(hour, meridiem);
        } else if (locale.isPM != null) {
            // Fallback
            isPm = locale.isPM(meridiem);
            if (isPm && hour < 12) {
                hour += 12;
            }
            if (!isPm && hour === 12) {
                hour = 0;
            }
            return hour;
        } else {
            // this is not supposed to happen
            return hour;
        }
    }

    // date from string and array of format strings
    function configFromStringAndArray(config) {
        var tempConfig,
            bestMoment,

            scoreToBeat,
            i,
            currentScore;

        if (config._f.length === 0) {
            getParsingFlags(config).invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }

        for (i = 0; i < config._f.length; i++) {
            currentScore = 0;
            tempConfig = copyConfig({}, config);
            if (config._useUTC != null) {
                tempConfig._useUTC = config._useUTC;
            }
            tempConfig._f = config._f[i];
            configFromStringAndFormat(tempConfig);

            if (!isValid(tempConfig)) {
                continue;
            }

            // if there is any input that was not parsed add a penalty for that format
            currentScore += getParsingFlags(tempConfig).charsLeftOver;

            //or tokens
            currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

            getParsingFlags(tempConfig).score = currentScore;

            if (scoreToBeat == null || currentScore < scoreToBeat) {
                scoreToBeat = currentScore;
                bestMoment = tempConfig;
            }
        }

        extend(config, bestMoment || tempConfig);
    }

    function configFromObject(config) {
        if (config._d) {
            return;
        }

        var i = normalizeObjectUnits(config._i);
        config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
            return obj && parseInt(obj, 10);
        });

        configFromArray(config);
    }

    function createFromConfig (config) {
        var res = new Moment(checkOverflow(prepareConfig(config)));
        if (res._nextDay) {
            // Adding is smart enough around DST
            res.add(1, 'd');
            res._nextDay = undefined;
        }

        return res;
    }

    function prepareConfig (config) {
        var input = config._i,
            format = config._f;

        config._locale = config._locale || getLocale(config._l);

        if (input === null || (format === undefined && input === '')) {
            return createInvalid({nullInput: true});
        }

        if (typeof input === 'string') {
            config._i = input = config._locale.preparse(input);
        }

        if (isMoment(input)) {
            return new Moment(checkOverflow(input));
        } else if (isDate(input)) {
            config._d = input;
        } else if (isArray(format)) {
            configFromStringAndArray(config);
        } else if (format) {
            configFromStringAndFormat(config);
        }  else {
            configFromInput(config);
        }

        if (!isValid(config)) {
            config._d = null;
        }

        return config;
    }

    function configFromInput(config) {
        var input = config._i;
        if (isUndefined(input)) {
            config._d = new Date(hooks.now());
        } else if (isDate(input)) {
            config._d = new Date(input.valueOf());
        } else if (typeof input === 'string') {
            configFromString(config);
        } else if (isArray(input)) {
            config._a = map(input.slice(0), function (obj) {
                return parseInt(obj, 10);
            });
            configFromArray(config);
        } else if (isObject(input)) {
            configFromObject(config);
        } else if (isNumber(input)) {
            // from milliseconds
            config._d = new Date(input);
        } else {
            hooks.createFromInputFallback(config);
        }
    }

    function createLocalOrUTC (input, format, locale, strict, isUTC) {
        var c = {};

        if (locale === true || locale === false) {
            strict = locale;
            locale = undefined;
        }

        if ((isObject(input) && isObjectEmpty(input)) ||
                (isArray(input) && input.length === 0)) {
            input = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c._isAMomentObject = true;
        c._useUTC = c._isUTC = isUTC;
        c._l = locale;
        c._i = input;
        c._f = format;
        c._strict = strict;

        return createFromConfig(c);
    }

    function createLocal (input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, false);
    }

    var prototypeMin = deprecate(
        'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
        function () {
            var other = createLocal.apply(null, arguments);
            if (this.isValid() && other.isValid()) {
                return other < this ? this : other;
            } else {
                return createInvalid();
            }
        }
    );

    var prototypeMax = deprecate(
        'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
        function () {
            var other = createLocal.apply(null, arguments);
            if (this.isValid() && other.isValid()) {
                return other > this ? this : other;
            } else {
                return createInvalid();
            }
        }
    );

    // Pick a moment m from moments so that m[fn](other) is true for all
    // other. This relies on the function fn to be transitive.
    //
    // moments should either be an array of moment objects or an array, whose
    // first element is an array of moment objects.
    function pickBy(fn, moments) {
        var res, i;
        if (moments.length === 1 && isArray(moments[0])) {
            moments = moments[0];
        }
        if (!moments.length) {
            return createLocal();
        }
        res = moments[0];
        for (i = 1; i < moments.length; ++i) {
            if (!moments[i].isValid() || moments[i][fn](res)) {
                res = moments[i];
            }
        }
        return res;
    }

    // TODO: Use [].sort instead?
    function min () {
        var args = [].slice.call(arguments, 0);

        return pickBy('isBefore', args);
    }

    function max () {
        var args = [].slice.call(arguments, 0);

        return pickBy('isAfter', args);
    }

    var now = function () {
        return Date.now ? Date.now() : +(new Date());
    };

    var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];

    function isDurationValid(m) {
        for (var key in m) {
            if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {
                return false;
            }
        }

        var unitHasDecimal = false;
        for (var i = 0; i < ordering.length; ++i) {
            if (m[ordering[i]]) {
                if (unitHasDecimal) {
                    return false; // only allow non-integers for smallest unit
                }
                if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
                    unitHasDecimal = true;
                }
            }
        }

        return true;
    }

    function isValid$1() {
        return this._isValid;
    }

    function createInvalid$1() {
        return createDuration(NaN);
    }

    function Duration (duration) {
        var normalizedInput = normalizeObjectUnits(duration),
            years = normalizedInput.year || 0,
            quarters = normalizedInput.quarter || 0,
            months = normalizedInput.month || 0,
            weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
            days = normalizedInput.day || 0,
            hours = normalizedInput.hour || 0,
            minutes = normalizedInput.minute || 0,
            seconds = normalizedInput.second || 0,
            milliseconds = normalizedInput.millisecond || 0;

        this._isValid = isDurationValid(normalizedInput);

        // representation for dateAddRemove
        this._milliseconds = +milliseconds +
            seconds * 1e3 + // 1000
            minutes * 6e4 + // 1000 * 60
            hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days +
            weeks * 7;
        // It is impossible to translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months +
            quarters * 3 +
            years * 12;

        this._data = {};

        this._locale = getLocale();

        this._bubble();
    }

    function isDuration (obj) {
        return obj instanceof Duration;
    }

    function absRound (number) {
        if (number < 0) {
            return Math.round(-1 * number) * -1;
        } else {
            return Math.round(number);
        }
    }

    // FORMATTING

    function offset (token, separator) {
        addFormatToken(token, 0, 0, function () {
            var offset = this.utcOffset();
            var sign = '+';
            if (offset < 0) {
                offset = -offset;
                sign = '-';
            }
            return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
        });
    }

    offset('Z', ':');
    offset('ZZ', '');

    // PARSING

    addRegexToken('Z',  matchShortOffset);
    addRegexToken('ZZ', matchShortOffset);
    addParseToken(['Z', 'ZZ'], function (input, array, config) {
        config._useUTC = true;
        config._tzm = offsetFromString(matchShortOffset, input);
    });

    // HELPERS

    // timezone chunker
    // '+10:00' > ['10',  '00']
    // '-1530'  > ['-15', '30']
    var chunkOffset = /([\+\-]|\d\d)/gi;

    function offsetFromString(matcher, string) {
        var matches = (string || '').match(matcher);

        if (matches === null) {
            return null;
        }

        var chunk   = matches[matches.length - 1] || [];
        var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
        var minutes = +(parts[1] * 60) + toInt(parts[2]);

        return minutes === 0 ?
          0 :
          parts[0] === '+' ? minutes : -minutes;
    }

    // Return a moment from input, that is local/utc/zone equivalent to model.
    function cloneWithOffset(input, model) {
        var res, diff;
        if (model._isUTC) {
            res = model.clone();
            diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
            // Use low-level api, because this fn is low-level api.
            res._d.setTime(res._d.valueOf() + diff);
            hooks.updateOffset(res, false);
            return res;
        } else {
            return createLocal(input).local();
        }
    }

    function getDateOffset (m) {
        // On Firefox.24 Date#getTimezoneOffset returns a floating point.
        // https://github.com/moment/moment/pull/1871
        return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
    }

    // HOOKS

    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    hooks.updateOffset = function () {};

    // MOMENTS

    // keepLocalTime = true means only change the timezone, without
    // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
    // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
    // +0200, so we adjust the time as needed, to be valid.
    //
    // Keeping the time actually adds/subtracts (one hour)
    // from the actual represented time. That is why we call updateOffset
    // a second time. In case it wants us to change the offset again
    // _changeInProgress == true case, then we have to adjust, because
    // there is no such time in the given timezone.
    function getSetOffset (input, keepLocalTime, keepMinutes) {
        var offset = this._offset || 0,
            localAdjust;
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        if (input != null) {
            if (typeof input === 'string') {
                input = offsetFromString(matchShortOffset, input);
                if (input === null) {
                    return this;
                }
            } else if (Math.abs(input) < 16 && !keepMinutes) {
                input = input * 60;
            }
            if (!this._isUTC && keepLocalTime) {
                localAdjust = getDateOffset(this);
            }
            this._offset = input;
            this._isUTC = true;
            if (localAdjust != null) {
                this.add(localAdjust, 'm');
            }
            if (offset !== input) {
                if (!keepLocalTime || this._changeInProgress) {
                    addSubtract(this, createDuration(input - offset, 'm'), 1, false);
                } else if (!this._changeInProgress) {
                    this._changeInProgress = true;
                    hooks.updateOffset(this, true);
                    this._changeInProgress = null;
                }
            }
            return this;
        } else {
            return this._isUTC ? offset : getDateOffset(this);
        }
    }

    function getSetZone (input, keepLocalTime) {
        if (input != null) {
            if (typeof input !== 'string') {
                input = -input;
            }

            this.utcOffset(input, keepLocalTime);

            return this;
        } else {
            return -this.utcOffset();
        }
    }

    function setOffsetToUTC (keepLocalTime) {
        return this.utcOffset(0, keepLocalTime);
    }

    function setOffsetToLocal (keepLocalTime) {
        if (this._isUTC) {
            this.utcOffset(0, keepLocalTime);
            this._isUTC = false;

            if (keepLocalTime) {
                this.subtract(getDateOffset(this), 'm');
            }
        }
        return this;
    }

    function setOffsetToParsedOffset () {
        if (this._tzm != null) {
            this.utcOffset(this._tzm, false, true);
        } else if (typeof this._i === 'string') {
            var tZone = offsetFromString(matchOffset, this._i);
            if (tZone != null) {
                this.utcOffset(tZone);
            }
            else {
                this.utcOffset(0, true);
            }
        }
        return this;
    }

    function hasAlignedHourOffset (input) {
        if (!this.isValid()) {
            return false;
        }
        input = input ? createLocal(input).utcOffset() : 0;

        return (this.utcOffset() - input) % 60 === 0;
    }

    function isDaylightSavingTime () {
        return (
            this.utcOffset() > this.clone().month(0).utcOffset() ||
            this.utcOffset() > this.clone().month(5).utcOffset()
        );
    }

    function isDaylightSavingTimeShifted () {
        if (!isUndefined(this._isDSTShifted)) {
            return this._isDSTShifted;
        }

        var c = {};

        copyConfig(c, this);
        c = prepareConfig(c);

        if (c._a) {
            var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
            this._isDSTShifted = this.isValid() &&
                compareArrays(c._a, other.toArray()) > 0;
        } else {
            this._isDSTShifted = false;
        }

        return this._isDSTShifted;
    }

    function isLocal () {
        return this.isValid() ? !this._isUTC : false;
    }

    function isUtcOffset () {
        return this.isValid() ? this._isUTC : false;
    }

    function isUtc () {
        return this.isValid() ? this._isUTC && this._offset === 0 : false;
    }

    // ASP.NET json date format regex
    var aspNetRegex = /^(\-|\+)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;

    // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
    // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
    // and further modified to allow for strings containing both week and day
    var isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;

    function createDuration (input, key) {
        var duration = input,
            // matching against regexp is expensive, do it on demand
            match = null,
            sign,
            ret,
            diffRes;

        if (isDuration(input)) {
            duration = {
                ms : input._milliseconds,
                d  : input._days,
                M  : input._months
            };
        } else if (isNumber(input)) {
            duration = {};
            if (key) {
                duration[key] = input;
            } else {
                duration.milliseconds = input;
            }
        } else if (!!(match = aspNetRegex.exec(input))) {
            sign = (match[1] === '-') ? -1 : 1;
            duration = {
                y  : 0,
                d  : toInt(match[DATE])                         * sign,
                h  : toInt(match[HOUR])                         * sign,
                m  : toInt(match[MINUTE])                       * sign,
                s  : toInt(match[SECOND])                       * sign,
                ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
            };
        } else if (!!(match = isoRegex.exec(input))) {
            sign = (match[1] === '-') ? -1 : 1;
            duration = {
                y : parseIso(match[2], sign),
                M : parseIso(match[3], sign),
                w : parseIso(match[4], sign),
                d : parseIso(match[5], sign),
                h : parseIso(match[6], sign),
                m : parseIso(match[7], sign),
                s : parseIso(match[8], sign)
            };
        } else if (duration == null) {// checks for null or undefined
            duration = {};
        } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
            diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));

            duration = {};
            duration.ms = diffRes.milliseconds;
            duration.M = diffRes.months;
        }

        ret = new Duration(duration);

        if (isDuration(input) && hasOwnProp(input, '_locale')) {
            ret._locale = input._locale;
        }

        return ret;
    }

    createDuration.fn = Duration.prototype;
    createDuration.invalid = createInvalid$1;

    function parseIso (inp, sign) {
        // We'd normally use ~~inp for this, but unfortunately it also
        // converts floats to ints.
        // inp may be undefined, so careful calling replace on it.
        var res = inp && parseFloat(inp.replace(',', '.'));
        // apply sign while we're at it
        return (isNaN(res) ? 0 : res) * sign;
    }

    function positiveMomentsDifference(base, other) {
        var res = {};

        res.months = other.month() - base.month() +
            (other.year() - base.year()) * 12;
        if (base.clone().add(res.months, 'M').isAfter(other)) {
            --res.months;
        }

        res.milliseconds = +other - +(base.clone().add(res.months, 'M'));

        return res;
    }

    function momentsDifference(base, other) {
        var res;
        if (!(base.isValid() && other.isValid())) {
            return {milliseconds: 0, months: 0};
        }

        other = cloneWithOffset(other, base);
        if (base.isBefore(other)) {
            res = positiveMomentsDifference(base, other);
        } else {
            res = positiveMomentsDifference(other, base);
            res.milliseconds = -res.milliseconds;
            res.months = -res.months;
        }

        return res;
    }

    // TODO: remove 'name' arg after deprecation is removed
    function createAdder(direction, name) {
        return function (val, period) {
            var dur, tmp;
            //invert the arguments, but complain about it
            if (period !== null && !isNaN(+period)) {
                deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
                'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
                tmp = val; val = period; period = tmp;
            }

            val = typeof val === 'string' ? +val : val;
            dur = createDuration(val, period);
            addSubtract(this, dur, direction);
            return this;
        };
    }

    function addSubtract (mom, duration, isAdding, updateOffset) {
        var milliseconds = duration._milliseconds,
            days = absRound(duration._days),
            months = absRound(duration._months);

        if (!mom.isValid()) {
            // No op
            return;
        }

        updateOffset = updateOffset == null ? true : updateOffset;

        if (months) {
            setMonth(mom, get(mom, 'Month') + months * isAdding);
        }
        if (days) {
            set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
        }
        if (milliseconds) {
            mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
        }
        if (updateOffset) {
            hooks.updateOffset(mom, days || months);
        }
    }

    var add      = createAdder(1, 'add');
    var subtract = createAdder(-1, 'subtract');

    function getCalendarFormat(myMoment, now) {
        var diff = myMoment.diff(now, 'days', true);
        return diff < -6 ? 'sameElse' :
                diff < -1 ? 'lastWeek' :
                diff < 0 ? 'lastDay' :
                diff < 1 ? 'sameDay' :
                diff < 2 ? 'nextDay' :
                diff < 7 ? 'nextWeek' : 'sameElse';
    }

    function calendar$1 (time, formats) {
        // We want to compare the start of today, vs this.
        // Getting start-of-today depends on whether we're local/utc/offset or not.
        var now = time || createLocal(),
            sod = cloneWithOffset(now, this).startOf('day'),
            format = hooks.calendarFormat(this, sod) || 'sameElse';

        var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);

        return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
    }

    function clone () {
        return new Moment(this);
    }

    function isAfter (input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() > localInput.valueOf();
        } else {
            return localInput.valueOf() < this.clone().startOf(units).valueOf();
        }
    }

    function isBefore (input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() < localInput.valueOf();
        } else {
            return this.clone().endOf(units).valueOf() < localInput.valueOf();
        }
    }

    function isBetween (from, to, units, inclusivity) {
        var localFrom = isMoment(from) ? from : createLocal(from),
            localTo = isMoment(to) ? to : createLocal(to);
        if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
            return false;
        }
        inclusivity = inclusivity || '()';
        return (inclusivity[0] === '(' ? this.isAfter(localFrom, units) : !this.isBefore(localFrom, units)) &&
            (inclusivity[1] === ')' ? this.isBefore(localTo, units) : !this.isAfter(localTo, units));
    }

    function isSame (input, units) {
        var localInput = isMoment(input) ? input : createLocal(input),
            inputMs;
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() === localInput.valueOf();
        } else {
            inputMs = localInput.valueOf();
            return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
        }
    }

    function isSameOrAfter (input, units) {
        return this.isSame(input, units) || this.isAfter(input, units);
    }

    function isSameOrBefore (input, units) {
        return this.isSame(input, units) || this.isBefore(input, units);
    }

    function diff (input, units, asFloat) {
        var that,
            zoneDelta,
            output;

        if (!this.isValid()) {
            return NaN;
        }

        that = cloneWithOffset(input, this);

        if (!that.isValid()) {
            return NaN;
        }

        zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

        units = normalizeUnits(units);

        switch (units) {
            case 'year': output = monthDiff(this, that) / 12; break;
            case 'month': output = monthDiff(this, that); break;
            case 'quarter': output = monthDiff(this, that) / 3; break;
            case 'second': output = (this - that) / 1e3; break; // 1000
            case 'minute': output = (this - that) / 6e4; break; // 1000 * 60
            case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60
            case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst
            case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst
            default: output = this - that;
        }

        return asFloat ? output : absFloor(output);
    }

    function monthDiff (a, b) {
        // difference in months
        var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
            // b is in (anchor - 1 month, anchor + 1 month)
            anchor = a.clone().add(wholeMonthDiff, 'months'),
            anchor2, adjust;

        if (b - anchor < 0) {
            anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor - anchor2);
        } else {
            anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor2 - anchor);
        }

        //check for negative zero, return zero if negative zero
        return -(wholeMonthDiff + adjust) || 0;
    }

    hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
    hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

    function toString () {
        return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
    }

    function toISOString(keepOffset) {
        if (!this.isValid()) {
            return null;
        }
        var utc = keepOffset !== true;
        var m = utc ? this.clone().utc() : this;
        if (m.year() < 0 || m.year() > 9999) {
            return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ');
        }
        if (isFunction(Date.prototype.toISOString)) {
            // native implementation is ~50x faster, use it when we can
            if (utc) {
                return this.toDate().toISOString();
            } else {
                return new Date(this.valueOf() + this.utcOffset() * 60 * 1000).toISOString().replace('Z', formatMoment(m, 'Z'));
            }
        }
        return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ');
    }

    /**
     * Return a human readable representation of a moment that can
     * also be evaluated to get a new moment which is the same
     *
     * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
     */
    function inspect () {
        if (!this.isValid()) {
            return 'moment.invalid(/* ' + this._i + ' */)';
        }
        var func = 'moment';
        var zone = '';
        if (!this.isLocal()) {
            func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
            zone = 'Z';
        }
        var prefix = '[' + func + '("]';
        var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
        var datetime = '-MM-DD[T]HH:mm:ss.SSS';
        var suffix = zone + '[")]';

        return this.format(prefix + year + datetime + suffix);
    }

    function format (inputString) {
        if (!inputString) {
            inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
        }
        var output = formatMoment(this, inputString);
        return this.localeData().postformat(output);
    }

    function from (time, withoutSuffix) {
        if (this.isValid() &&
                ((isMoment(time) && time.isValid()) ||
                 createLocal(time).isValid())) {
            return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function fromNow (withoutSuffix) {
        return this.from(createLocal(), withoutSuffix);
    }

    function to (time, withoutSuffix) {
        if (this.isValid() &&
                ((isMoment(time) && time.isValid()) ||
                 createLocal(time).isValid())) {
            return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function toNow (withoutSuffix) {
        return this.to(createLocal(), withoutSuffix);
    }

    // If passed a locale key, it will set the locale for this
    // instance.  Otherwise, it will return the locale configuration
    // variables for this instance.
    function locale (key) {
        var newLocaleData;

        if (key === undefined) {
            return this._locale._abbr;
        } else {
            newLocaleData = getLocale(key);
            if (newLocaleData != null) {
                this._locale = newLocaleData;
            }
            return this;
        }
    }

    var lang = deprecate(
        'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
        function (key) {
            if (key === undefined) {
                return this.localeData();
            } else {
                return this.locale(key);
            }
        }
    );

    function localeData () {
        return this._locale;
    }

    var MS_PER_SECOND = 1000;
    var MS_PER_MINUTE = 60 * MS_PER_SECOND;
    var MS_PER_HOUR = 60 * MS_PER_MINUTE;
    var MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;

    // actual modulo - handles negative numbers (for dates before 1970):
    function mod$1(dividend, divisor) {
        return (dividend % divisor + divisor) % divisor;
    }

    function localStartOfDate(y, m, d) {
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return new Date(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return new Date(y, m, d).valueOf();
        }
    }

    function utcStartOfDate(y, m, d) {
        // Date.UTC remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return Date.UTC(y, m, d);
        }
    }

    function startOf (units) {
        var time;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year(), 0, 1);
                break;
            case 'quarter':
                time = startOfDate(this.year(), this.month() - this.month() % 3, 1);
                break;
            case 'month':
                time = startOfDate(this.year(), this.month(), 1);
                break;
            case 'week':
                time = startOfDate(this.year(), this.month(), this.date() - this.weekday());
                break;
            case 'isoWeek':
                time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1));
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date());
                break;
            case 'hour':
                time = this._d.valueOf();
                time -= mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR);
                break;
            case 'minute':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_MINUTE);
                break;
            case 'second':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_SECOND);
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function endOf (units) {
        var time;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year() + 1, 0, 1) - 1;
                break;
            case 'quarter':
                time = startOfDate(this.year(), this.month() - this.month() % 3 + 3, 1) - 1;
                break;
            case 'month':
                time = startOfDate(this.year(), this.month() + 1, 1) - 1;
                break;
            case 'week':
                time = startOfDate(this.year(), this.month(), this.date() - this.weekday() + 7) - 1;
                break;
            case 'isoWeek':
                time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1) + 7) - 1;
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
                break;
            case 'hour':
                time = this._d.valueOf();
                time += MS_PER_HOUR - mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR) - 1;
                break;
            case 'minute':
                time = this._d.valueOf();
                time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
                break;
            case 'second':
                time = this._d.valueOf();
                time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function valueOf () {
        return this._d.valueOf() - ((this._offset || 0) * 60000);
    }

    function unix () {
        return Math.floor(this.valueOf() / 1000);
    }

    function toDate () {
        return new Date(this.valueOf());
    }

    function toArray () {
        var m = this;
        return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
    }

    function toObject () {
        var m = this;
        return {
            years: m.year(),
            months: m.month(),
            date: m.date(),
            hours: m.hours(),
            minutes: m.minutes(),
            seconds: m.seconds(),
            milliseconds: m.milliseconds()
        };
    }

    function toJSON () {
        // new Date(NaN).toJSON() === null
        return this.isValid() ? this.toISOString() : null;
    }

    function isValid$2 () {
        return isValid(this);
    }

    function parsingFlags () {
        return extend({}, getParsingFlags(this));
    }

    function invalidAt () {
        return getParsingFlags(this).overflow;
    }

    function creationData() {
        return {
            input: this._i,
            format: this._f,
            locale: this._locale,
            isUTC: this._isUTC,
            strict: this._strict
        };
    }

    // FORMATTING

    addFormatToken(0, ['gg', 2], 0, function () {
        return this.weekYear() % 100;
    });

    addFormatToken(0, ['GG', 2], 0, function () {
        return this.isoWeekYear() % 100;
    });

    function addWeekYearFormatToken (token, getter) {
        addFormatToken(0, [token, token.length], 0, getter);
    }

    addWeekYearFormatToken('gggg',     'weekYear');
    addWeekYearFormatToken('ggggg',    'weekYear');
    addWeekYearFormatToken('GGGG',  'isoWeekYear');
    addWeekYearFormatToken('GGGGG', 'isoWeekYear');

    // ALIASES

    addUnitAlias('weekYear', 'gg');
    addUnitAlias('isoWeekYear', 'GG');

    // PRIORITY

    addUnitPriority('weekYear', 1);
    addUnitPriority('isoWeekYear', 1);


    // PARSING

    addRegexToken('G',      matchSigned);
    addRegexToken('g',      matchSigned);
    addRegexToken('GG',     match1to2, match2);
    addRegexToken('gg',     match1to2, match2);
    addRegexToken('GGGG',   match1to4, match4);
    addRegexToken('gggg',   match1to4, match4);
    addRegexToken('GGGGG',  match1to6, match6);
    addRegexToken('ggggg',  match1to6, match6);

    addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
        week[token.substr(0, 2)] = toInt(input);
    });

    addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
        week[token] = hooks.parseTwoDigitYear(input);
    });

    // MOMENTS

    function getSetWeekYear (input) {
        return getSetWeekYearHelper.call(this,
                input,
                this.week(),
                this.weekday(),
                this.localeData()._week.dow,
                this.localeData()._week.doy);
    }

    function getSetISOWeekYear (input) {
        return getSetWeekYearHelper.call(this,
                input, this.isoWeek(), this.isoWeekday(), 1, 4);
    }

    function getISOWeeksInYear () {
        return weeksInYear(this.year(), 1, 4);
    }

    function getWeeksInYear () {
        var weekInfo = this.localeData()._week;
        return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
    }

    function getSetWeekYearHelper(input, week, weekday, dow, doy) {
        var weeksTarget;
        if (input == null) {
            return weekOfYear(this, dow, doy).year;
        } else {
            weeksTarget = weeksInYear(input, dow, doy);
            if (week > weeksTarget) {
                week = weeksTarget;
            }
            return setWeekAll.call(this, input, week, weekday, dow, doy);
        }
    }

    function setWeekAll(weekYear, week, weekday, dow, doy) {
        var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
            date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

        this.year(date.getUTCFullYear());
        this.month(date.getUTCMonth());
        this.date(date.getUTCDate());
        return this;
    }

    // FORMATTING

    addFormatToken('Q', 0, 'Qo', 'quarter');

    // ALIASES

    addUnitAlias('quarter', 'Q');

    // PRIORITY

    addUnitPriority('quarter', 7);

    // PARSING

    addRegexToken('Q', match1);
    addParseToken('Q', function (input, array) {
        array[MONTH] = (toInt(input) - 1) * 3;
    });

    // MOMENTS

    function getSetQuarter (input) {
        return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
    }

    // FORMATTING

    addFormatToken('D', ['DD', 2], 'Do', 'date');

    // ALIASES

    addUnitAlias('date', 'D');

    // PRIORITY
    addUnitPriority('date', 9);

    // PARSING

    addRegexToken('D',  match1to2);
    addRegexToken('DD', match1to2, match2);
    addRegexToken('Do', function (isStrict, locale) {
        // TODO: Remove "ordinalParse" fallback in next major release.
        return isStrict ?
          (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :
          locale._dayOfMonthOrdinalParseLenient;
    });

    addParseToken(['D', 'DD'], DATE);
    addParseToken('Do', function (input, array) {
        array[DATE] = toInt(input.match(match1to2)[0]);
    });

    // MOMENTS

    var getSetDayOfMonth = makeGetSet('Date', true);

    // FORMATTING

    addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

    // ALIASES

    addUnitAlias('dayOfYear', 'DDD');

    // PRIORITY
    addUnitPriority('dayOfYear', 4);

    // PARSING

    addRegexToken('DDD',  match1to3);
    addRegexToken('DDDD', match3);
    addParseToken(['DDD', 'DDDD'], function (input, array, config) {
        config._dayOfYear = toInt(input);
    });

    // HELPERS

    // MOMENTS

    function getSetDayOfYear (input) {
        var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
        return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
    }

    // FORMATTING

    addFormatToken('m', ['mm', 2], 0, 'minute');

    // ALIASES

    addUnitAlias('minute', 'm');

    // PRIORITY

    addUnitPriority('minute', 14);

    // PARSING

    addRegexToken('m',  match1to2);
    addRegexToken('mm', match1to2, match2);
    addParseToken(['m', 'mm'], MINUTE);

    // MOMENTS

    var getSetMinute = makeGetSet('Minutes', false);

    // FORMATTING

    addFormatToken('s', ['ss', 2], 0, 'second');

    // ALIASES

    addUnitAlias('second', 's');

    // PRIORITY

    addUnitPriority('second', 15);

    // PARSING

    addRegexToken('s',  match1to2);
    addRegexToken('ss', match1to2, match2);
    addParseToken(['s', 'ss'], SECOND);

    // MOMENTS

    var getSetSecond = makeGetSet('Seconds', false);

    // FORMATTING

    addFormatToken('S', 0, 0, function () {
        return ~~(this.millisecond() / 100);
    });

    addFormatToken(0, ['SS', 2], 0, function () {
        return ~~(this.millisecond() / 10);
    });

    addFormatToken(0, ['SSS', 3], 0, 'millisecond');
    addFormatToken(0, ['SSSS', 4], 0, function () {
        return this.millisecond() * 10;
    });
    addFormatToken(0, ['SSSSS', 5], 0, function () {
        return this.millisecond() * 100;
    });
    addFormatToken(0, ['SSSSSS', 6], 0, function () {
        return this.millisecond() * 1000;
    });
    addFormatToken(0, ['SSSSSSS', 7], 0, function () {
        return this.millisecond() * 10000;
    });
    addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
        return this.millisecond() * 100000;
    });
    addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
        return this.millisecond() * 1000000;
    });


    // ALIASES

    addUnitAlias('millisecond', 'ms');

    // PRIORITY

    addUnitPriority('millisecond', 16);

    // PARSING

    addRegexToken('S',    match1to3, match1);
    addRegexToken('SS',   match1to3, match2);
    addRegexToken('SSS',  match1to3, match3);

    var token;
    for (token = 'SSSS'; token.length <= 9; token += 'S') {
        addRegexToken(token, matchUnsigned);
    }

    function parseMs(input, array) {
        array[MILLISECOND] = toInt(('0.' + input) * 1000);
    }

    for (token = 'S'; token.length <= 9; token += 'S') {
        addParseToken(token, parseMs);
    }
    // MOMENTS

    var getSetMillisecond = makeGetSet('Milliseconds', false);

    // FORMATTING

    addFormatToken('z',  0, 0, 'zoneAbbr');
    addFormatToken('zz', 0, 0, 'zoneName');

    // MOMENTS

    function getZoneAbbr () {
        return this._isUTC ? 'UTC' : '';
    }

    function getZoneName () {
        return this._isUTC ? 'Coordinated Universal Time' : '';
    }

    var proto = Moment.prototype;

    proto.add               = add;
    proto.calendar          = calendar$1;
    proto.clone             = clone;
    proto.diff              = diff;
    proto.endOf             = endOf;
    proto.format            = format;
    proto.from              = from;
    proto.fromNow           = fromNow;
    proto.to                = to;
    proto.toNow             = toNow;
    proto.get               = stringGet;
    proto.invalidAt         = invalidAt;
    proto.isAfter           = isAfter;
    proto.isBefore          = isBefore;
    proto.isBetween         = isBetween;
    proto.isSame            = isSame;
    proto.isSameOrAfter     = isSameOrAfter;
    proto.isSameOrBefore    = isSameOrBefore;
    proto.isValid           = isValid$2;
    proto.lang              = lang;
    proto.locale            = locale;
    proto.localeData        = localeData;
    proto.max               = prototypeMax;
    proto.min               = prototypeMin;
    proto.parsingFlags      = parsingFlags;
    proto.set               = stringSet;
    proto.startOf           = startOf;
    proto.subtract          = subtract;
    proto.toArray           = toArray;
    proto.toObject          = toObject;
    proto.toDate            = toDate;
    proto.toISOString       = toISOString;
    proto.inspect           = inspect;
    proto.toJSON            = toJSON;
    proto.toString          = toString;
    proto.unix              = unix;
    proto.valueOf           = valueOf;
    proto.creationData      = creationData;
    proto.year       = getSetYear;
    proto.isLeapYear = getIsLeapYear;
    proto.weekYear    = getSetWeekYear;
    proto.isoWeekYear = getSetISOWeekYear;
    proto.quarter = proto.quarters = getSetQuarter;
    proto.month       = getSetMonth;
    proto.daysInMonth = getDaysInMonth;
    proto.week           = proto.weeks        = getSetWeek;
    proto.isoWeek        = proto.isoWeeks     = getSetISOWeek;
    proto.weeksInYear    = getWeeksInYear;
    proto.isoWeeksInYear = getISOWeeksInYear;
    proto.date       = getSetDayOfMonth;
    proto.day        = proto.days             = getSetDayOfWeek;
    proto.weekday    = getSetLocaleDayOfWeek;
    proto.isoWeekday = getSetISODayOfWeek;
    proto.dayOfYear  = getSetDayOfYear;
    proto.hour = proto.hours = getSetHour;
    proto.minute = proto.minutes = getSetMinute;
    proto.second = proto.seconds = getSetSecond;
    proto.millisecond = proto.milliseconds = getSetMillisecond;
    proto.utcOffset            = getSetOffset;
    proto.utc                  = setOffsetToUTC;
    proto.local                = setOffsetToLocal;
    proto.parseZone            = setOffsetToParsedOffset;
    proto.hasAlignedHourOffset = hasAlignedHourOffset;
    proto.isDST                = isDaylightSavingTime;
    proto.isLocal              = isLocal;
    proto.isUtcOffset          = isUtcOffset;
    proto.isUtc                = isUtc;
    proto.isUTC                = isUtc;
    proto.zoneAbbr = getZoneAbbr;
    proto.zoneName = getZoneName;
    proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
    proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
    proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
    proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
    proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);

    function createUnix (input) {
        return createLocal(input * 1000);
    }

    function createInZone () {
        return createLocal.apply(null, arguments).parseZone();
    }

    function preParsePostFormat (string) {
        return string;
    }

    var proto$1 = Locale.prototype;

    proto$1.calendar        = calendar;
    proto$1.longDateFormat  = longDateFormat;
    proto$1.invalidDate     = invalidDate;
    proto$1.ordinal         = ordinal;
    proto$1.preparse        = preParsePostFormat;
    proto$1.postformat      = preParsePostFormat;
    proto$1.relativeTime    = relativeTime;
    proto$1.pastFuture      = pastFuture;
    proto$1.set             = set;

    proto$1.months            =        localeMonths;
    proto$1.monthsShort       =        localeMonthsShort;
    proto$1.monthsParse       =        localeMonthsParse;
    proto$1.monthsRegex       = monthsRegex;
    proto$1.monthsShortRegex  = monthsShortRegex;
    proto$1.week = localeWeek;
    proto$1.firstDayOfYear = localeFirstDayOfYear;
    proto$1.firstDayOfWeek = localeFirstDayOfWeek;

    proto$1.weekdays       =        localeWeekdays;
    proto$1.weekdaysMin    =        localeWeekdaysMin;
    proto$1.weekdaysShort  =        localeWeekdaysShort;
    proto$1.weekdaysParse  =        localeWeekdaysParse;

    proto$1.weekdaysRegex       =        weekdaysRegex;
    proto$1.weekdaysShortRegex  =        weekdaysShortRegex;
    proto$1.weekdaysMinRegex    =        weekdaysMinRegex;

    proto$1.isPM = localeIsPM;
    proto$1.meridiem = localeMeridiem;

    function get$1 (format, index, field, setter) {
        var locale = getLocale();
        var utc = createUTC().set(setter, index);
        return locale[field](utc, format);
    }

    function listMonthsImpl (format, index, field) {
        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';

        if (index != null) {
            return get$1(format, index, field, 'month');
        }

        var i;
        var out = [];
        for (i = 0; i < 12; i++) {
            out[i] = get$1(format, i, field, 'month');
        }
        return out;
    }

    // ()
    // (5)
    // (fmt, 5)
    // (fmt)
    // (true)
    // (true, 5)
    // (true, fmt, 5)
    // (true, fmt)
    function listWeekdaysImpl (localeSorted, format, index, field) {
        if (typeof localeSorted === 'boolean') {
            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        } else {
            format = localeSorted;
            index = format;
            localeSorted = false;

            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        }

        var locale = getLocale(),
            shift = localeSorted ? locale._week.dow : 0;

        if (index != null) {
            return get$1(format, (index + shift) % 7, field, 'day');
        }

        var i;
        var out = [];
        for (i = 0; i < 7; i++) {
            out[i] = get$1(format, (i + shift) % 7, field, 'day');
        }
        return out;
    }

    function listMonths (format, index) {
        return listMonthsImpl(format, index, 'months');
    }

    function listMonthsShort (format, index) {
        return listMonthsImpl(format, index, 'monthsShort');
    }

    function listWeekdays (localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
    }

    function listWeekdaysShort (localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
    }

    function listWeekdaysMin (localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
    }

    getSetGlobalLocale('en', {
        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
        ordinal : function (number) {
            var b = number % 10,
                output = (toInt(number % 100 / 10) === 1) ? 'th' :
                (b === 1) ? 'st' :
                (b === 2) ? 'nd' :
                (b === 3) ? 'rd' : 'th';
            return number + output;
        }
    });

    // Side effect imports

    hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
    hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);

    var mathAbs = Math.abs;

    function abs () {
        var data           = this._data;

        this._milliseconds = mathAbs(this._milliseconds);
        this._days         = mathAbs(this._days);
        this._months       = mathAbs(this._months);

        data.milliseconds  = mathAbs(data.milliseconds);
        data.seconds       = mathAbs(data.seconds);
        data.minutes       = mathAbs(data.minutes);
        data.hours         = mathAbs(data.hours);
        data.months        = mathAbs(data.months);
        data.years         = mathAbs(data.years);

        return this;
    }

    function addSubtract$1 (duration, input, value, direction) {
        var other = createDuration(input, value);

        duration._milliseconds += direction * other._milliseconds;
        duration._days         += direction * other._days;
        duration._months       += direction * other._months;

        return duration._bubble();
    }

    // supports only 2.0-style add(1, 's') or add(duration)
    function add$1 (input, value) {
        return addSubtract$1(this, input, value, 1);
    }

    // supports only 2.0-style subtract(1, 's') or subtract(duration)
    function subtract$1 (input, value) {
        return addSubtract$1(this, input, value, -1);
    }

    function absCeil (number) {
        if (number < 0) {
            return Math.floor(number);
        } else {
            return Math.ceil(number);
        }
    }

    function bubble () {
        var milliseconds = this._milliseconds;
        var days         = this._days;
        var months       = this._months;
        var data         = this._data;
        var seconds, minutes, hours, years, monthsFromDays;

        // if we have a mix of positive and negative values, bubble down first
        // check: https://github.com/moment/moment/issues/2166
        if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
                (milliseconds <= 0 && days <= 0 && months <= 0))) {
            milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
            days = 0;
            months = 0;
        }

        // The following code bubbles up values, see the tests for
        // examples of what that means.
        data.milliseconds = milliseconds % 1000;

        seconds           = absFloor(milliseconds / 1000);
        data.seconds      = seconds % 60;

        minutes           = absFloor(seconds / 60);
        data.minutes      = minutes % 60;

        hours             = absFloor(minutes / 60);
        data.hours        = hours % 24;

        days += absFloor(hours / 24);

        // convert days to months
        monthsFromDays = absFloor(daysToMonths(days));
        months += monthsFromDays;
        days -= absCeil(monthsToDays(monthsFromDays));

        // 12 months -> 1 year
        years = absFloor(months / 12);
        months %= 12;

        data.days   = days;
        data.months = months;
        data.years  = years;

        return this;
    }

    function daysToMonths (days) {
        // 400 years have 146097 days (taking into account leap year rules)
        // 400 years have 12 months === 4800
        return days * 4800 / 146097;
    }

    function monthsToDays (months) {
        // the reverse of daysToMonths
        return months * 146097 / 4800;
    }

    function as (units) {
        if (!this.isValid()) {
            return NaN;
        }
        var days;
        var months;
        var milliseconds = this._milliseconds;

        units = normalizeUnits(units);

        if (units === 'month' || units === 'quarter' || units === 'year') {
            days = this._days + milliseconds / 864e5;
            months = this._months + daysToMonths(days);
            switch (units) {
                case 'month':   return months;
                case 'quarter': return months / 3;
                case 'year':    return months / 12;
            }
        } else {
            // handle milliseconds separately because of floating point math errors (issue #1867)
            days = this._days + Math.round(monthsToDays(this._months));
            switch (units) {
                case 'week'   : return days / 7     + milliseconds / 6048e5;
                case 'day'    : return days         + milliseconds / 864e5;
                case 'hour'   : return days * 24    + milliseconds / 36e5;
                case 'minute' : return days * 1440  + milliseconds / 6e4;
                case 'second' : return days * 86400 + milliseconds / 1000;
                // Math.floor prevents floating point math errors here
                case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
                default: throw new Error('Unknown unit ' + units);
            }
        }
    }

    // TODO: Use this.as('ms')?
    function valueOf$1 () {
        if (!this.isValid()) {
            return NaN;
        }
        return (
            this._milliseconds +
            this._days * 864e5 +
            (this._months % 12) * 2592e6 +
            toInt(this._months / 12) * 31536e6
        );
    }

    function makeAs (alias) {
        return function () {
            return this.as(alias);
        };
    }

    var asMilliseconds = makeAs('ms');
    var asSeconds      = makeAs('s');
    var asMinutes      = makeAs('m');
    var asHours        = makeAs('h');
    var asDays         = makeAs('d');
    var asWeeks        = makeAs('w');
    var asMonths       = makeAs('M');
    var asQuarters     = makeAs('Q');
    var asYears        = makeAs('y');

    function clone$1 () {
        return createDuration(this);
    }

    function get$2 (units) {
        units = normalizeUnits(units);
        return this.isValid() ? this[units + 's']() : NaN;
    }

    function makeGetter(name) {
        return function () {
            return this.isValid() ? this._data[name] : NaN;
        };
    }

    var milliseconds = makeGetter('milliseconds');
    var seconds      = makeGetter('seconds');
    var minutes      = makeGetter('minutes');
    var hours        = makeGetter('hours');
    var days         = makeGetter('days');
    var months       = makeGetter('months');
    var years        = makeGetter('years');

    function weeks () {
        return absFloor(this.days() / 7);
    }

    var round = Math.round;
    var thresholds = {
        ss: 44,         // a few seconds to seconds
        s : 45,         // seconds to minute
        m : 45,         // minutes to hour
        h : 22,         // hours to day
        d : 26,         // days to month
        M : 11          // months to year
    };

    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }

    function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
        var duration = createDuration(posNegDuration).abs();
        var seconds  = round(duration.as('s'));
        var minutes  = round(duration.as('m'));
        var hours    = round(duration.as('h'));
        var days     = round(duration.as('d'));
        var months   = round(duration.as('M'));
        var years    = round(duration.as('y'));

        var a = seconds <= thresholds.ss && ['s', seconds]  ||
                seconds < thresholds.s   && ['ss', seconds] ||
                minutes <= 1             && ['m']           ||
                minutes < thresholds.m   && ['mm', minutes] ||
                hours   <= 1             && ['h']           ||
                hours   < thresholds.h   && ['hh', hours]   ||
                days    <= 1             && ['d']           ||
                days    < thresholds.d   && ['dd', days]    ||
                months  <= 1             && ['M']           ||
                months  < thresholds.M   && ['MM', months]  ||
                years   <= 1             && ['y']           || ['yy', years];

        a[2] = withoutSuffix;
        a[3] = +posNegDuration > 0;
        a[4] = locale;
        return substituteTimeAgo.apply(null, a);
    }

    // This function allows you to set the rounding function for relative time strings
    function getSetRelativeTimeRounding (roundingFunction) {
        if (roundingFunction === undefined) {
            return round;
        }
        if (typeof(roundingFunction) === 'function') {
            round = roundingFunction;
            return true;
        }
        return false;
    }

    // This function allows you to set a threshold for relative time strings
    function getSetRelativeTimeThreshold (threshold, limit) {
        if (thresholds[threshold] === undefined) {
            return false;
        }
        if (limit === undefined) {
            return thresholds[threshold];
        }
        thresholds[threshold] = limit;
        if (threshold === 's') {
            thresholds.ss = limit - 1;
        }
        return true;
    }

    function humanize (withSuffix) {
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var locale = this.localeData();
        var output = relativeTime$1(this, !withSuffix, locale);

        if (withSuffix) {
            output = locale.pastFuture(+this, output);
        }

        return locale.postformat(output);
    }

    var abs$1 = Math.abs;

    function sign(x) {
        return ((x > 0) - (x < 0)) || +x;
    }

    function toISOString$1() {
        // for ISO strings we do not use the normal bubbling rules:
        //  * milliseconds bubble up until they become hours
        //  * days do not bubble at all
        //  * months bubble up until they become years
        // This is because there is no context-free conversion between hours and days
        // (think of clock changes)
        // and also not between days and months (28-31 days per month)
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var seconds = abs$1(this._milliseconds) / 1000;
        var days         = abs$1(this._days);
        var months       = abs$1(this._months);
        var minutes, hours, years;

        // 3600 seconds -> 60 minutes -> 1 hour
        minutes           = absFloor(seconds / 60);
        hours             = absFloor(minutes / 60);
        seconds %= 60;
        minutes %= 60;

        // 12 months -> 1 year
        years  = absFloor(months / 12);
        months %= 12;


        // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
        var Y = years;
        var M = months;
        var D = days;
        var h = hours;
        var m = minutes;
        var s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
        var total = this.asSeconds();

        if (!total) {
            // this is the same as C#'s (Noda) and python (isodate)...
            // but not other JS (goog.date)
            return 'P0D';
        }

        var totalSign = total < 0 ? '-' : '';
        var ymSign = sign(this._months) !== sign(total) ? '-' : '';
        var daysSign = sign(this._days) !== sign(total) ? '-' : '';
        var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';

        return totalSign + 'P' +
            (Y ? ymSign + Y + 'Y' : '') +
            (M ? ymSign + M + 'M' : '') +
            (D ? daysSign + D + 'D' : '') +
            ((h || m || s) ? 'T' : '') +
            (h ? hmsSign + h + 'H' : '') +
            (m ? hmsSign + m + 'M' : '') +
            (s ? hmsSign + s + 'S' : '');
    }

    var proto$2 = Duration.prototype;

    proto$2.isValid        = isValid$1;
    proto$2.abs            = abs;
    proto$2.add            = add$1;
    proto$2.subtract       = subtract$1;
    proto$2.as             = as;
    proto$2.asMilliseconds = asMilliseconds;
    proto$2.asSeconds      = asSeconds;
    proto$2.asMinutes      = asMinutes;
    proto$2.asHours        = asHours;
    proto$2.asDays         = asDays;
    proto$2.asWeeks        = asWeeks;
    proto$2.asMonths       = asMonths;
    proto$2.asQuarters     = asQuarters;
    proto$2.asYears        = asYears;
    proto$2.valueOf        = valueOf$1;
    proto$2._bubble        = bubble;
    proto$2.clone          = clone$1;
    proto$2.get            = get$2;
    proto$2.milliseconds   = milliseconds;
    proto$2.seconds        = seconds;
    proto$2.minutes        = minutes;
    proto$2.hours          = hours;
    proto$2.days           = days;
    proto$2.weeks          = weeks;
    proto$2.months         = months;
    proto$2.years          = years;
    proto$2.humanize       = humanize;
    proto$2.toISOString    = toISOString$1;
    proto$2.toString       = toISOString$1;
    proto$2.toJSON         = toISOString$1;
    proto$2.locale         = locale;
    proto$2.localeData     = localeData;

    proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
    proto$2.lang = lang;

    // Side effect imports

    // FORMATTING

    addFormatToken('X', 0, 0, 'unix');
    addFormatToken('x', 0, 0, 'valueOf');

    // PARSING

    addRegexToken('x', matchSigned);
    addRegexToken('X', matchTimestamp);
    addParseToken('X', function (input, array, config) {
        config._d = new Date(parseFloat(input, 10) * 1000);
    });
    addParseToken('x', function (input, array, config) {
        config._d = new Date(toInt(input));
    });

    // Side effect imports


    hooks.version = '2.24.0';

    setHookCallback(createLocal);

    hooks.fn                    = proto;
    hooks.min                   = min;
    hooks.max                   = max;
    hooks.now                   = now;
    hooks.utc                   = createUTC;
    hooks.unix                  = createUnix;
    hooks.months                = listMonths;
    hooks.isDate                = isDate;
    hooks.locale                = getSetGlobalLocale;
    hooks.invalid               = createInvalid;
    hooks.duration              = createDuration;
    hooks.isMoment              = isMoment;
    hooks.weekdays              = listWeekdays;
    hooks.parseZone             = createInZone;
    hooks.localeData            = getLocale;
    hooks.isDuration            = isDuration;
    hooks.monthsShort           = listMonthsShort;
    hooks.weekdaysMin           = listWeekdaysMin;
    hooks.defineLocale          = defineLocale;
    hooks.updateLocale          = updateLocale;
    hooks.locales               = listLocales;
    hooks.weekdaysShort         = listWeekdaysShort;
    hooks.normalizeUnits        = normalizeUnits;
    hooks.relativeTimeRounding  = getSetRelativeTimeRounding;
    hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
    hooks.calendarFormat        = getCalendarFormat;
    hooks.prototype             = proto;

    // currently HTML5 input type only supports 24-hour formats
    hooks.HTML5_FMT = {
        DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm',             // <input type="datetime-local" />
        DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss',  // <input type="datetime-local" step="1" />
        DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS',   // <input type="datetime-local" step="0.001" />
        DATE: 'YYYY-MM-DD',                             // <input type="date" />
        TIME: 'HH:mm',                                  // <input type="time" />
        TIME_SECONDS: 'HH:mm:ss',                       // <input type="time" step="1" />
        TIME_MS: 'HH:mm:ss.SSS',                        // <input type="time" step="0.001" />
        WEEK: 'GGGG-[W]WW',                             // <input type="week" />
        MONTH: 'YYYY-MM'                                // <input type="month" />
    };

    return hooks;

})));

},{}],3:[function(require,module,exports){
/* eslint-env browser, commonjs */
'use strict';

const Chart = require('../../../node_modules/chart.js/dist/Chart.min.js');

class Charts {
  constructor() {

    const stats = window.stats.charts;

    Chart.defaults.global.defaultFontColor = 'rgba(177, 191, 198, 0.7)';
    Chart.defaults.global.defaultFontFamily = 'Roboto, sans-serif';

    const data1 = {
      labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
      datasets: [
        {
          type: 'line',
          label: 'Follows',
          borderColor: 'rgb(245, 245, 245)',
          backgroundColor: 'rgba(245, 245, 245, 0.4)',
          data: stats.follows,
          borderWidth: 0,
          lineTension: 0
        },
        {
          type: 'bar',
          label: 'Subscriptions',
          backgroundColor: 'rgb(198, 40, 40)',
          data: stats.subscriptions,
          borderColor: 'white',
          borderWidth: 0
        }
      ]
    };

    const data2 = {
      labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
      datasets: [
        {
          type: 'bar',
          label: 'Donations',
          backgroundColor: 'rgb(21, 101, 193)',
          data: stats.donations.count,
          borderColor: 'white',
          borderWidth: 0
        },
        {
          type: 'bar',
          label: 'Amount',
          backgroundColor: 'rgb(30, 136, 230)',
          data: stats.donations.amount,
          borderColor: 'white',
          borderWidth: 0
        }
      ]
    };

    let options = {},
      ctx1,
      ctx2;

    window.onload = () => {
      ctx1 = document.getElementById('chart1').getContext('2d');
      ctx2 = document.getElementById('chart2').getContext('2d');

      options = {
        responsive: true,
        title: {
          display: false
        },
        scales: {
          xAxes: [{
            gridLines: {
              display: false
            }
          }],
          yAxes: [{
            gridLines: {
              display: false,
              color: '#37474F',
              drawBorder: false
            },
            ticks: {
              display: true,
              beginAtZero: true,
              suggestedMin: 0,
              suggestedMax: 10
            }
          }]
        },
        tooltips: {
          mode: 'index',
          intersect: false,
          cornerRadius: 0,
          caretSize: 0,
          xPadding: 15,
          yPadding: 12,
          backgroundColor: 'rgba(144, 164, 173, .9)',
          titleFontColor: 'black',
          bodyFontColor: 'black',
          displayColors: false
        },
        layout: {
          padding: 20
        }
      };

      this.chart1 = new Chart(ctx1, {
        type: 'bar',
        data: data1,
        options
      });
      this.chart2 = new Chart(ctx2, {
        type: 'bar',
        data: data2,
        options
      });
    };

  }

  compare(data) {

    new Promise(resolve => {

      let changed = false;

      for (let i = 0; i < data.follows.length; i++) {
        if (data.follows[i] !== this.chart1.data.datasets[0].data[i]) {

          this.chart1.data.datasets[0].data = data.follows;

          changed = true;
          break;
        }
      }

      for (let i = 0; i < data.subscriptions.length; i++) {
        if (data.subscriptions[i] !== this.chart1.data.datasets[1].data[i]) {

          this.chart1.data.datasets[1].data = data.subscriptions;

          changed = true;
          break;
        }
      }

      resolve(changed);

    }).then(changed => {
      if (changed) this.chart1.update();
    });


    new Promise(resolve => {

      let changed = false;

      for (let i = 0; i < data.donations.count.length; i++) {
        if (data.donations.count[i] !== this.chart2.data.datasets[0].data[i]) {

          this.chart2.data.datasets[0].data = data.donations.count;
          this.chart2.data.datasets[1].data = data.donations.amount;

          changed = true;
          break;
        }
      }

      resolve(changed);

    }).then(changed => {
      if (changed) this.chart2.update();
    });

  }

}

window.charts = new Charts();

},{"../../../node_modules/chart.js/dist/Chart.min.js":1}]},{},[3]);