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- /*
- Highstock JS v8.2.0 (2020-08-20)
- Indicator series type for Highstock
- (c) 2010-2019 Pawe Fus
- License: www.highcharts.com/license
- */
- (function(c){"object"===typeof module&&module.exports?(c["default"]=c,module.exports=c):"function"===typeof define&&define.amd?define("highcharts/indicators/pivot-points",["highcharts","highcharts/modules/stock"],function(e){c(e);c.Highcharts=e;return c}):c("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(c){function e(c,h,e,p){c.hasOwnProperty(h)||(c[h]=p.apply(null,e))}c=c?c._modules:{};e(c,"Stock/Indicators/PivotPointsIndicator.js",[c["Core/Globals.js"],c["Core/Utilities.js"]],function(c,
- h){function e(a,b){var f=a.series.pointArrayMap,d=f.length;for(n.prototype.pointClass.prototype[b].call(a);d--;)b="dataLabel"+f[d],a[b]&&a[b].element&&a[b].destroy(),a[b]=null}var p=h.defined,r=h.isArray;h=h.seriesType;var n=c.seriesTypes.sma;h("pivotpoints","sma",{params:{period:28,algorithm:"standard"},marker:{enabled:!1},enableMouseTracking:!1,dataLabels:{enabled:!0,format:"{point.pivotLine}"},dataGrouping:{approximation:"averages"}},{nameBase:"Pivot Points",pointArrayMap:"R4 R3 R2 R1 P S1 S2 S3 S4".split(" "),
- pointValKey:"P",toYData:function(a){return[a.P]},translate:function(){var a=this;n.prototype.translate.apply(a);a.points.forEach(function(b){a.pointArrayMap.forEach(function(f){p(b[f])&&(b["plot"+f]=a.yAxis.toPixels(b[f],!0))})});a.plotEndPoint=a.xAxis.toPixels(a.endPoint,!0)},getGraphPath:function(a){for(var b=this,f=a.length,d=[[],[],[],[],[],[],[],[],[]],c=[],e=b.plotEndPoint,l=b.pointArrayMap.length,k,g,m;f--;){g=a[f];for(m=0;m<l;m++)k=b.pointArrayMap[m],p(g[k])&&d[m].push({plotX:g.plotX,plotY:g["plot"+
- k],isNull:!1},{plotX:e,plotY:g["plot"+k],isNull:!1},{plotX:e,plotY:null,isNull:!0});e=g.plotX}d.forEach(function(a){c=c.concat(n.prototype.getGraphPath.call(b,a))});return c},drawDataLabels:function(){var a=this,b=a.pointArrayMap,f,d,c;if(a.options.dataLabels.enabled){var e=a.points.length;b.concat([!1]).forEach(function(l,k){for(c=e;c--;)d=a.points[c],l?(d.y=d[l],d.pivotLine=l,d.plotY=d["plot"+l],f=d["dataLabel"+l],k&&(d["dataLabel"+b[k-1]]=d.dataLabel),d.dataLabels||(d.dataLabels=[]),d.dataLabels[0]=
- d.dataLabel=f=f&&f.element?f:null):d["dataLabel"+b[k-1]]=d.dataLabel;n.prototype.drawDataLabels.apply(a,arguments)})}},getValues:function(a,b){var c=b.period,d=a.xData,e=(a=a.yData)?a.length:0;b=this[b.algorithm+"Placement"];var h=[],l=[],k=[],g;if(!(d.length<c)&&r(a[0])&&4===a[0].length){for(g=c+1;g<=e+c;g+=c){var m=d.slice(g-c-1,g);var q=a.slice(g-c-1,g);var p=m.length;var n=m[p-1];q=this.getPivotAndHLC(q);q=b(q);q=h.push([n].concat(q));l.push(n);k.push(h[q-1].slice(1))}this.endPoint=m[0]+(n-m[0])/
- p*c;return{values:h,xData:l,yData:k}}},getPivotAndHLC:function(a){var b=-Infinity,c=Infinity,d=a[a.length-1][3];a.forEach(function(a){b=Math.max(b,a[1]);c=Math.min(c,a[2])});return[(b+c+d)/3,b,c,d]},standardPlacement:function(a){var b=a[1]-a[2];return[null,null,a[0]+b,2*a[0]-a[2],a[0],2*a[0]-a[1],a[0]-b,null,null]},camarillaPlacement:function(a){var b=a[1]-a[2];return[a[3]+1.5*b,a[3]+1.25*b,a[3]+1.1666*b,a[3]+1.0833*b,a[0],a[3]-1.0833*b,a[3]-1.1666*b,a[3]-1.25*b,a[3]-1.5*b]},fibonacciPlacement:function(a){var b=
- a[1]-a[2];return[null,a[0]+b,a[0]+.618*b,a[0]+.382*b,a[0],a[0]-.382*b,a[0]-.618*b,a[0]-b,null]}},{destroyElements:function(){e(this,"destroyElements")},destroy:function(){e(this,"destroyElements")}});""});e(c,"masters/indicators/pivot-points.src.js",[],function(){})});
- //# sourceMappingURL=pivot-points.js.map
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