highcharts/indicators/ppo.js

JavaScript charting framework

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(e._Highcharts,e._Highcharts.SeriesRegistry):"function"==typeof define&&define.amd?define("highcharts/indicators/ppo",["highcharts/highcharts"],function(e){return t(e,e.SeriesRegistry)}):"object"==typeof exports?exports["highcharts/indicators/ppo"]=t(e._Highcharts,e._Highcharts.SeriesRegistry):e.Highcharts=t(e.Highcharts,e.Highcharts.SeriesRegistry)}("undefined"==typeof window?this:window,(e,t)=>(()=>{"use strict";var r={512:e=>{e.exports=t},944:t=>{t.exports=e}},s={};function o(e){var t=s[e];if(void 0!==t)return t.exports;var i=s[e]={exports:{}};return r[e](i,i.exports,o),i.exports}o.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return o.d(t,{a:t}),t},o.d=(e,t)=>{for(var r in t)o.o(t,r)&&!o.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},o.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t);var i={};o.d(i,{default:()=>y});var a=o(944),n=o.n(a),p=o(512),d=o.n(p);let{ema:h}=d().seriesTypes,{correctFloat:u,extend:c,merge:l,error:f}=n();class g extends h{getValues(e,t){let r,s,o=t.periods,i=t.index,a=[],n=[],p=[];if(2!==o.length||o[1]<=o[0]){f('Error: "PPO requires two periods. Notice, first period should be lower than the second one."');return}let d=super.getValues.call(this,e,{index:i,period:o[0]}),h=super.getValues.call(this,e,{index:i,period:o[1]});if(!d||!h)return;let c=o[1]-o[0];for(s=0;s<h.yData.length;s++)r=u((d.yData[s+c]-h.yData[s])/h.yData[s]*100),a.push([h.xData[s],r]),n.push(h.xData[s]),p.push(r);return{values:a,xData:n,yData:p}}}g.defaultOptions=l(h.defaultOptions,{params:{period:void 0,periods:[12,26]}}),c(g.prototype,{nameBase:"PPO",nameComponents:["periods"]}),d().registerSeriesType("ppo",g);let y=n();return i.default})());