sQuiz/script/chart.min.js

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2019-08-08 13:43:21 +00:00
/*!
* Chart.js
* http://chartjs.org/
* Version: 2.7.2
*
* Copyright 2018 Chart.js Contributors
* Released under the MIT license
* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
*/
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Chart=t()}}(function(){return function t(e,i,n){function a(r,s){if(!i[r]){if(!e[r]){var l="function"==typeof require&&require;if(!s&&l)return l(r,!0);if(o)return o(r,!0);var u=new Error("Cannot find module '"+r+"'");throw u.code="MODULE_NOT_FOUND",u}var d=i[r]={exports:{}};e[r][0].call(d.exports,function(t){var i=e[r][1][t];return a(i||t)},d,d.exports,t,e,i,n)}return i[r].exports}for(var o="function"==typeof require&&require,r=0;r<n.length;r++)a(n[r]);return a}({1:[function(t,e,i){},{}],2:[function(t,e,i){var n=t(6);function a(t){if(t){var e=[0,0,0],i=1,a=t.match(/^#([a-fA-F0-9]{3})$/i);if(a){a=a[1];for(var o=0;o<e.length;o++)e[o]=parseInt(a[o]+a[o],16)}else if(a=t.match(/^#([a-fA-F0-9]{6})$/i)){a=a[1];for(o=0;o<e.length;o++)e[o]=parseInt(a.slice(2*o,2*o+2),16)}else if(a=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(a[o+1]);i=parseFloat(a[4])}else if(a=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(a[o+1]));i=parseFloat(a[4])}else if(a=t.match(/(\w+)/)){if("transparent"==a[1])return[0,0,0,0];if(!(e=n[a[1]]))return}for(o=0;o<e.length;o++)e[o]=d(e[o],0,255);return i=i||0==i?d(i,0,1):1,e[3]=i,e}}function o(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[d(parseInt(e[1]),0,360),d(parseFloat(e[2]),0,100),d(parseFloat(e[3]),0,100),d(isNaN(i)?1:i,0,1)]}}}function r(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[d(parseInt(e[1]),0,360),d(parseFloat(e[2]),0,100),d(parseFloat(e[3]),0,100),d(isNaN(i)?1:i,0,1)]}}}function s(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function l(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 u(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function d(t,e,i){return Math.min(Math.max(e,t),i)}function c(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}e.exports={getRgba:a,getHsla:o,getRgb:function(t){var e=a(t);return e&&e.slice(0,3)},getHsl:function(t){var e=o(t);return e&&e.slice(0,3)},getHwb:r,getAlpha:function(t){var e=a(t);{if(e)return e[3];if(e=o(t))return e[3];if(e=r(t))return e[3]}},hexString:function(t){return"#"+c(t[0])+c(t[1])+c(t[2])},rgbString:function(t,e){if(e<1||t[3]&&t[3]<1)return s(t,e);return"rgb("+t[0]+", "+t[1]+", "+t[2]+")"},rgbaString:s,percentString:function(t,e){if(e<1||t[3]&&t[3]<1)return l(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:l,hslString:function(t,e){if(e<1||t[3]&&t[3]<1)return u(t,e);return"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"},hslaString:u,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 h[t.slice(0,3)]}};var h={};for(var f in n)h[n[f]]=f},{6:6}],3:[function(t,e,i){var n=t(5),a=t(2),o=function(t){return t instanceof o?t:this instanceof o?(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=a.getRgba(t))?this.setValues("rgb",e):(e=a.getHsla(t))?this.setValues("hsl",e):(e=a.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.setValu