highcharts/modules/datagrouping.js

JavaScript charting framework

/*
 Highstock JS v10.0.0 (2022-03-07)

 Data grouping module

 (c) 2010-2021 Torstein Hnsi

 License: www.highcharts.com/license
*/
(function(d){"object"===typeof module&&module.exports?(d["default"]=d,module.exports=d):"function"===typeof define&&define.amd?define("highcharts/modules/datagrouping",["highcharts"],function(z){d(z);d.Highcharts=z;return d}):d("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(d){function z(d,y,g,z){d.hasOwnProperty(y)||(d[y]=z.apply(null,g),"function"===typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:y,module:d[y]}})))}d=d?d._modules:{};
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8,12]],["day",[1]],["week",[1]],["month",[1,3,6]],["year",null]];r.getDGApproximation=function(){return this.is("arearange")?"range":this.is("ohlc")?"ohlc":this.is("hlc")?"hlc":this.is("column")?"sum":"average"};r.groupData=m;r.applyGrouping=function(a){var b=this.chart,c=this.options.dataGrouping,h=!1!==this.allowDG&&c&&A(c.enabled,b.options.isStock),e=this.visible||!b.options.chart.ignoreHiddenSeries,d,m=this.currentDataGrouping,f=!1;h&&!this.requireSorting&&(this.requireSorting=f=!0);a=!1===!(this.isCartesian&&
!this.isDirty&&!this.xAxis.isDirty&&!this.yAxis.isDirty&&!a)||!h;f&&(this.requireSorting=!1);if(!a){this.destroyGroupedData();h=c.groupAll?this.xData:this.processedXData;var k=c.groupAll?this.yData:this.processedYData;a=b.plotSizeX;f=this.xAxis;var g=f.options.ordinal,t=this.groupPixelWidth;if(t&&h&&h.length){this.isDirty=d=!0;this.points=null;var l=f.getExtremes();var n=l.min;l=l.max;g=g&&f.ordinal&&f.ordinal.getGroupIntervalFactor(n,l,this)||1;a=f.getTimeTicks(z.Additions.prototype.normalizeTimeTickInterval(t*
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lastPoint:this.xData[this.xData.length-1]}[u])}for(l=1;l<a.length;l++)a.info.segmentStarts&&-1!==a.info.segmentStarts.indexOf(l)||(g=Math.max(a[l]-a[l-1],g));l=a.info;l.gapSize=g;this.closestPointRange=a.info.totalRange;this.groupMap=t.groupMap;if(e){e=h;if(D(e[0])&&p(f.min)&&p(f.dataMin)&&e[0]<f.min){if(!D(f.options.min)&&f.min<=f.dataMin||f.min===f.dataMin)f.min=Math.min(e[0],f.min);f.dataMin=Math.min(e[0],f.dataMin)}if(D(e[e.length-1])&&p(f.max)&&p(f.dataMax)&&e[e.length-1]>f.max){if(!D(f.options.max)&&
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b){a&&(this.groupedData[b]=a.destroy?a.destroy():null)},this),this.groupedData.length=0)};r.generatePoints=function(){S.apply(this);this.destroyGroupedData();this.groupedData=this.hasGroupedData?this.points:null};d.prototype.applyGrouping=function(a){var b=this;b.series.forEach(function(c){c.groupPixelWidth=void 0;c.groupPixelWidth=b.getGroupPixelWidth&&b.getGroupPixelWidth();c.groupPixelWidth&&(c.hasProcessed=!0);c.applyGrouping(!!a.hasExtemesChanged)})};d.prototype.getGroupPixelWidth=function(){var a=
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