https://positionstack.com/site_js/jquery-asPieProgress.js

1(function(global,factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory)}else if(typeof exports!=='undefined'){factory(require('jquery'))}else{var mod={exports:{}};factory(global.jQuery);global.jqueryAsPieProgressEs=mod.exports}})(this,function(_jquery){'use strict';var _jquery2=_interopRequireDefault(_jquery);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
2function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError('Cannot call a class as a function')}}
3var _createClass=(function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1;descriptor.configurable=!0;if('value' in descriptor)descriptor.writable=!0;Object.defineProperty(target,descriptor.key,descriptor)}}
4return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor}})();var SvgElement=function SvgElement(tag,attrs){'use strict';var elem=document.createElementNS('http://www.w3.org/2000/svg',tag);if(!attrs){return elem}
5for(var key in attrs){if(!Object.hasOwnProperty.call(attrs,key)){continue}
6elem.setAttribute(key,attrs[key])}
7return elem};if(!Date.now){Date.now=function(){'use strict';return new Date().getTime()}}
8var vendors=['webkit','moz'];for(var i=0;i<vendors.length&&!window.requestAnimationFrame;++i){var vp=vendors[i];window.requestAnimationFrame=window[vp+'RequestAnimationFrame'];window.cancelAnimationFrame=window[vp+'CancelAnimationFrame']||window[vp+'CancelRequestAnimationFrame']}
9if(/iP(ad|hone|od).*OS (6|7|8)/.test(window.navigator.userAgent)||!window.requestAnimationFrame||!window.cancelAnimationFrame){var lastTime=0;window.requestAnimationFrame=function(callback){'use strict';var now=getTime();var nextTime=Math.max(lastTime+16,now);return setTimeout(function(){callback((lastTime=nextTime))},nextTime-now)};window.cancelAnimationFrame=clearTimeout}
10var getTime=function getTime(){if(typeof window.performance!=='undefined'&&window.performance.now){return window.performance.now()}
11return Date.now()};var isPercentage=function isPercentage(n){'use strict';return typeof n==='string'&&n.indexOf('%')!==-1};var svgSupported='createElementNS' in document&&new SvgElement('svg',{}).createSVGRect;var easingBezier=function easingBezier(mX1,mY1,mX2,mY2){'use strict';var a=function a(aA1,aA2){return 1.0-3.0*aA2+3.0*aA1};var b=function b(aA1,aA2){return 3.0*aA2-6.0*aA1};var c=function c(aA1){return 3.0*aA1};var calcBezier=function calcBezier(aT,aA1,aA2){return((a(aA1,aA2)*aT+b(aA1,aA2))*aT+c(aA1))*aT};var getSlope=function getSlope(aT,aA1,aA2){return 3.0*a(aA1,aA2)*aT*aT+2.0*b(aA1,aA2)*aT+c(aA1)};var getTForX=function getTForX(aX){var aGuessT=aX;for(var _i=0;_i<4;++_i){var currentSlope=getSlope(aGuessT,mX1,mX2);if(currentSlope===0.0){return aGuessT}
12var currentX=calcBezier(aGuessT,mX1,mX2)-aX;aGuessT-=currentX/currentSlope}
13return aGuessT};if(mX1===mY1&&mX2===mY2){return{css:'linear',fn:function fn(aX){return aX}}}
14return{css:'cubic-bezier('+mX1+','+mY1+','+mX2+','+mY2+')',fn:function fn(aX){return calcBezier(getTForX(aX),mY1,mY2)}}};var EASING={ease:easingBezier(0.25,0.1,0.25,1.0),linear:easingBezier(0.0,0.0,1.0,1.0),'ease-in':easingBezier(0.42,0.0,1.0,1.0),'ease-out':easingBezier(0.0,0.0,0.58,1.0),'ease-in-out':easingBezier(0.42,0.0,0.58,1.0)};var DEFAULTS={namespace:'asPieProgress',classes:{svg:'pie_progress__svg',element:'pie_progress',number:'pie_progress__number',content:'pie_progress__content'},min:0,max:100,goal:100,size:160,speed:15,barcolor:'#ef1e25',barsize:'4',trackcolor:'#f2f2f2',fillcolor:'none',easing:'ease',numberCallback:function numberCallback(n){'use strict';var percentage=Math.round(this.getPercentage(n));return percentage+'%'},contentCallback:null};var NAMESPACE$1='asPieProgress';var asPieProgress=(function(){function asPieProgress(element,options){_classCallCheck(this,asPieProgress);this.element=element;this.$element=(0,_jquery2.default)(element);this.options=_jquery2.default.extend(!0,{},DEFAULTS,options,this.$element.data());this.namespace=this.options.namespace;this.classes=this.options.classes;this.easing=EASING[this.options.easing]||EASING.ease;this.$element.addClass(this.classes.element);this.min=this.$element.attr('aria-valuemin');this.max=this.$element.attr('aria-valuemax');this.min=this.min?parseInt(this.min,10):this.options.min;this.max=this.max?parseInt(this.max,10):this.options.max;this.first=this.$element.attr('aria-valuenow');this.first=this.first?parseInt(this.first,10):this.options.first?this.options.first:this.min;this.now=this.first;this.goal=this.options.goal;this._frameId=null;this.initialized=!1;this._trigger('init');this.init()}

15_createClass(asPieProgress,[{key:'init',value:function init(){this.$number=this.$element.find('.'+this.classes.number);this.$content=this.$element.find('.'+this.classes.content);this.size=this.options.size;this.width=this.size;this.height=this.size;this.prepare();this.initialized=!0;this._trigger('ready')}},{key:'prepare',value:function prepare(){if(!svgSupported){return}
16this.svg=new SvgElement('svg',{version:'1.1',preserveAspectRatio:'xMinYMin meet',viewBox:'0 0 '+this.width+' '+this.height});this.buildTrack();this.buildBar();(0,_jquery2.default)('<div class="'+this.classes.svg+'"></div>').append(this.svg).appendTo(this.$element)}},{key:'buildTrack',value:function buildTrack(){var height=this.size,width=this.size;var cx=width/2,cy=height/2;var barsize=this.options.barsize;var ellipse=new SvgElement('ellipse',{rx:cx-barsize/2,ry:cy-barsize/2,cx:cx,cy:cy,stroke:this.options.trackcolor,fill:this.options.fillcolor,'stroke-width':barsize});this.svg.appendChild(ellipse)}},{key:'buildBar',value:function buildBar(){if(!svgSupported){return}
17var path=new SvgElement('path',{fill:'none','stroke-width':this.options.barsize,stroke:this.options.barcolor});this.bar=path;this.svg.appendChild(path);this._drawBar(this.first);this._updateBar()}},{key:'_drawBar',value:function _drawBar(n){if(!svgSupported){return}
18this.barGoal=n;var height=this.size,width=this.size;var cx=width/2,cy=height/2,startAngle=0;var barsize=this.options.barsize;var r=Math.min(cx,cy)-barsize/2;this.r=r;var percentage=this.getPercentage(n);if(percentage===100){percentage-=0.0001}
19var endAngle=startAngle+percentage*Math.PI*2/100;var x1=cx+r*Math.sin(startAngle),x2=cx+r*Math.sin(endAngle),y1=cy-r*Math.cos(startAngle),y2=cy-r*Math.cos(endAngle);var big=0;if(endAngle-startAngle>Math.PI){big=1}
20var d='M'+x1+','+y1+' A'+r+','+r+' 0 '+big+' 1 '+x2+','+y2;this.bar.setAttribute('d',d)}},{key:'_updateBar',value:function _updateBar(){if(!svgSupported){return}
21var percenage=this.getPercentage(this.now);var length=this.bar.getTotalLength();var offset=length*(1-percenage/this.getPercentage(this.barGoal));this.bar.style.strokeDasharray=length+' '+length;this.bar.style.strokeDashoffset=offset}},{key:'_trigger',value:function _trigger(eventType){for(var _len=arguments.length,params=Array(_len>1?_len-1:0),_key=1;_key<_len;_key++){params[_key-1]=arguments[_key]}
22var data=[this].concat(params);this.$element.trigger(NAMESPACE$1+'::'+eventType,data);eventType=eventType.replace(/\b\w+\b/g,function(word){return word.substring(0,1).toUpperCase()+word.substring(1)});var onFunction='on'+eventType;if(typeof this.options[onFunction]==='function'){this.options[onFunction].apply(this,params)}}},{key:'getPercentage',value:function getPercentage(n){return 100*(n-this.min)/(this.max-this.min)}},{key:'go',value:function go(goal){var that=this;this._clear();if(isPercentage(goal)){goal=parseInt(goal.replace('%',''),10);goal=Math.round(this.min+goal/100*(this.max-this.min))}
23if(typeof goal==='undefined'){goal=this.goal}
24if(goal>this.max){goal=this.max}else if(goal<this.min){goal=this.min}
25if(this.barGoal<goal){this._drawBar(goal)}
26var start=that.now;var startTime=getTime();var endTime=startTime+Math.abs(start-goal)*100*that.options.speed/(that.max-that.min);var animation=function animation(time){var next=void 0;if(time>endTime){next=goal}else{var distance=(time-startTime)/that.options.speed;next=Math.round(that.easing.fn(distance/100)*(that.max-that.min));if(goal>start){next=start+next;if(next>goal){next=goal}}else{next=start-next;if(next<goal){next=goal}}}
27that._update(next);if(next===goal){window.cancelAnimationFrame(that._frameId);that._frameId=null;if(that.now===that.goal){that._trigger('finish')}}else{that._frameId=window.requestAnimationFrame(animation)}};that._frameId=window.requestAnimationFrame(animation)}},{key:'_update',value:function _update(n){this.now=n;this._updateBar();this.$element.attr('aria-valuenow',this.now);if(this.$number.length>0&&typeof this.options.numberCallback==='function'){this.$number.html(this.options.numberCallback.call(this,[this.now]))}
28if(this.$content.length>0&&typeof this.options.contentCallback==='function'){this.$content.html(this.options.contentCallback.call(this,[this.now]))}
29this._trigger('update',n)}},{key:'_clear',value:function _clear(){if(this._frameId){window.cancelAnimationFrame(this._frameId);this._frameId=null}}},{key:'get',value:function get(){return this.now}},{key:'start',value:function start(){this._clear();this._trigger('start');this.go(this.goal)}},{key:'reset',value:function reset(){this._clear();this._drawBar(this.first);this._update(this.first);this._trigger('reset')}},{key:'stop',value:function stop(){this._clear();this._trigger('stop')}},{key:'finish',value:function finish(){this._clear();this._update(this.goal);this._trigger('finish')}},{key:'destroy',value:function destroy(){this.$element.data(NAMESPACE$1,null);this._trigger('destroy')}}],[{key:'registerEasing',value:function registerEasing(name){for(var _len2=arguments.length,args=Array(_len2>1?_len2-1:0),_key2=1;_key2<_len2;_key2++){args[_key2-1]=arguments[_key2]}

30EASING[name]=easingBezier.apply(undefined,args)}},{key:'getEasing',value:function getEasing(name){return EASING[name]}},{key:'setDefaults',value:function setDefaults(options){_jquery2.default.extend(!0,DEFAULTS,_jquery2.default.isPlainObject(options)&&options)}}]);return asPieProgress})();var info={version:'0.4.7'};var NAMESPACE='asPieProgress';var OtherAsPieProgress=_jquery2.default.fn.asPieProgress;var jQueryAsPieProgress=function jQueryAsPieProgress(options){for(var _len3=arguments.length,args=Array(_len3>1?_len3-1:0),_key3=1;_key3<_len3;_key3++){args[_key3-1]=arguments[_key3]}
31if(typeof options==='string'){var method=options;if(/^_/.test(method)){return!1}else if(/^(get)/.test(method)){var instance=this.first().data(NAMESPACE);if(instance&&typeof instance[method]==='function'){return instance[method].apply(instance,args)}}else{return this.each(function(){var instance=_jquery2.default.data(this,NAMESPACE);if(instance&&typeof instance[method]==='function'){instance[method].apply(instance,args)}})}}
32return this.each(function(){if(!(0,_jquery2.default)(this).data(NAMESPACE)){(0,_jquery2.default)(this).data(NAMESPACE,new asPieProgress(this,options))}})};_jquery2.default.fn.asPieProgress=jQueryAsPieProgress;_jquery2.default.asPieProgress=_jquery2.default.extend({setDefaults:asPieProgress.setDefaults,registerEasing:asPieProgress.registerEasing,getEasing:asPieProgress.getEasing,noConflict:function noConflict(){_jquery2.default.fn.asPieProgress=OtherAsPieProgress;return jQueryAsPieProgress}},info)})