forked from qwerty/tupali
18 lines
4.2 KiB
JavaScript
18 lines
4.2 KiB
JavaScript
/*
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Highcharts JS v8.1.0 (2020-05-05)
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(c) 2010-2019 Highsoft AS
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Author: Sebastian Domas
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License: www.highcharts.com/license
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*/
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(function(a){"object"===typeof module&&module.exports?(a["default"]=a,module.exports=a):"function"===typeof define&&define.amd?define("highcharts/modules/histogram-bellcurve",["highcharts"],function(c){a(c);a.Highcharts=c;return a}):a("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(a){function c(f,a,d,c){f.hasOwnProperty(a)||(f[a]=c.apply(null,d))}a=a?a._modules:{};c(a,"mixins/derived-series.js",[a["parts/Globals.js"],a["parts/Utilities.js"]],function(a,c){var f=c.addEvent,p=c.defined,
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l=a.Series;return{hasDerivedData:!0,init:function(){l.prototype.init.apply(this,arguments);this.initialised=!1;this.baseSeries=null;this.eventRemovers=[];this.addEvents()},setDerivedData:a.noop,setBaseSeries:function(){var b=this.chart,a=this.options.baseSeries;this.baseSeries=p(a)&&(b.series[a]||b.get(a))||null},addEvents:function(){var b=this;var a=f(this.chart,"afterLinkSeries",function(){b.setBaseSeries();b.baseSeries&&!b.initialised&&(b.setDerivedData(),b.addBaseSeriesEvents(),b.initialised=
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!0)});this.eventRemovers.push(a)},addBaseSeriesEvents:function(){var a=this;var c=f(a.baseSeries,"updatedData",function(){a.setDerivedData()});var d=f(a.baseSeries,"destroy",function(){a.baseSeries=null;a.initialised=!1});a.eventRemovers.push(c,d)},destroy:function(){this.eventRemovers.forEach(function(a){a()});l.prototype.destroy.apply(this,arguments)}}});c(a,"modules/histogram.src.js",[a["parts/Utilities.js"],a["mixins/derived-series.js"]],function(a,c){function f(a){return function(h){for(var b=
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1;a[b]<=h;)b++;return a[--b]}}var p=a.arrayMax,l=a.arrayMin,b=a.correctFloat,m=a.isNumber,k=a.merge,r=a.objectEach;a=a.seriesType;var g={"square-root":function(a){return Math.ceil(Math.sqrt(a.options.data.length))},sturges:function(a){return Math.ceil(Math.log(a.options.data.length)*Math.LOG2E)},rice:function(a){return Math.ceil(2*Math.pow(a.options.data.length,1/3))}};a("histogram","column",{binsNumber:"square-root",binWidth:void 0,pointPadding:0,groupPadding:0,grouping:!1,pointPlacement:"between",
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tooltip:{headerFormat:"",pointFormat:'<span style="font-size: 10px">{point.x} - {point.x2}</span><br/><span style="color:{point.color}">\u25cf</span> {series.name} <b>{point.y}</b><br/>'}},k(c,{setDerivedData:function(){var a=this.baseSeries.yData;a.length&&(a=this.derivedData(a,this.binsNumber(),this.options.binWidth),this.setData(a,!1))},derivedData:function(a,e,c){var h=p(a),g=b(l(a)),n=[],d={},k=[];c=this.binWidth=this.options.pointRange=b(m(c)?c||1:(h-g)/e);for(e=g;e<h&&(this.userOptions.binWidth||
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b(h-e)>=c||0>=b(b(g+n.length*c)-e));e=b(e+c))n.push(e),d[e]=0;0!==d[g]&&(n.push(b(g)),d[b(g)]=0);var q=f(n.map(function(a){return parseFloat(a)}));a.forEach(function(a){a=b(q(a));d[a]++});r(d,function(a,h){k.push({x:Number(h),y:a,x2:b(Number(h)+c)})});k.sort(function(a,h){return a.x-h.x});return k},binsNumber:function(){var a=this.options.binsNumber,b=g[a]||"function"===typeof a&&a;return Math.ceil(b&&b(this.baseSeries)||(m(a)?a:g["square-root"](this.baseSeries)))}}));""});c(a,"modules/bellcurve.src.js",
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[a["parts/Utilities.js"],a["mixins/derived-series.js"]],function(a,c){function d(a){var b=a.length;a=a.reduce(function(a,b){return a+b},0);return 0<b&&a/b}function f(a,b){var c=a.length;b=m(b)?b:d(a);a=a.reduce(function(a,c){c-=b;return a+c*c},0);return 1<c&&Math.sqrt(a/(c-1))}function l(a,b,c){a-=b;return Math.exp(-(a*a)/(2*c*c))/(c*Math.sqrt(2*Math.PI))}var b=a.correctFloat,m=a.isNumber,k=a.merge;a=a.seriesType;a("bellcurve","areaspline",{intervals:3,pointsInInterval:3,marker:{enabled:!1}},k(c,
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{setMean:function(){this.mean=b(d(this.baseSeries.yData))},setStandardDeviation:function(){this.standardDeviation=b(f(this.baseSeries.yData,this.mean))},setDerivedData:function(){1<this.baseSeries.yData.length&&(this.setMean(),this.setStandardDeviation(),this.setData(this.derivedData(this.mean,this.standardDeviation),!1))},derivedData:function(a,b){var c=this.options.intervals,e=this.options.pointsInInterval,d=a-c*b;c=c*e*2+1;e=b/e;var f=[],g;for(g=0;g<c;g++)f.push([d,l(d,a,b)]),d+=e;return f}}));
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""});c(a,"masters/modules/histogram-bellcurve.src.js",[],function(){})});
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//# sourceMappingURL=histogram-bellcurve.js.map
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