fireInternet/res/highcharts/code/modules/windbarb.js

/*
  Highcharts JS v7.0.2 (2019-01-17)
 Wind barb series module

 (c) 2010-2019 Torstein Honsi

 License: www.highcharts.com/license
*/
(function(g){"object"===typeof module&&module.exports?(g["default"]=g,module.exports=g):"function"===typeof define&&define.amd?define(function(){return g}):g("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(g){var q=function(f){var g=f.defined,y=f.seriesTypes,d=f.stableSort;return{getPlotBox:function(){return f.Series.prototype.getPlotBox.call(this.options.onSeries&&this.chart.get(this.options.onSeries)||this)},translate:function(){y.column.prototype.translate.apply(this);var e=this,
c=e.options,a=e.chart,b=e.points,f=b.length-1,m,h=c.onSeries,h=h&&a.get(h),c=c.onKey||"y",x=h&&h.options.step,n=h&&h.points,l=n&&n.length,u=a.inverted,r=e.xAxis,q=e.yAxis,v=0,k,w,p,t;if(h&&h.visible&&l)for(v=(h.pointXOffset||0)+(h.barW||0)/2,a=h.currentDataGrouping,w=n[l-1].x+(a?a.totalRange:0),d(b,function(a,b){return a.x-b.x}),c="plot"+c[0].toUpperCase()+c.substr(1);l--&&b[f]&&!(k=n[l],a=b[f],a.y=k.y,k.x<=a.x&&void 0!==k[c]&&(a.x<=w&&(a.plotY=k[c],k.x<a.x&&!x&&(p=n[l+1])&&void 0!==p[c]&&(t=(a.x-
k.x)/(p.x-k.x),a.plotY+=t*(p[c]-k[c]),a.y+=t*(p.y-k.y))),f--,l++,0>f)););b.forEach(function(a,c){var d;a.plotX+=v;if(void 0===a.plotY||u)0<=a.plotX&&a.plotX<=r.len?u?(a.plotY=r.translate(a.x,0,1,0,1),a.plotX=g(a.y)?q.translate(a.y,0,0,0,1):0):a.plotY=(r.opposite?0:e.yAxis.len)+r.offset:a.shapeArgs={};(m=b[c-1])&&m.plotX===a.plotX&&(void 0===m.stackIndex&&(m.stackIndex=0),d=m.stackIndex+1);a.stackIndex=d});this.onSeries=h}}}(g);(function(f,g){var q=f.seriesType;q("windbarb","column",{lineWidth:2,onSeries:null,
states:{hover:{lineWidthPlus:0}},tooltip:{pointFormat:'\x3cspan style\x3d"color:{point.color}"\x3e\u25cf\x3c/span\x3e {series.name}: \x3cb\x3e{point.value}\x3c/b\x3e ({point.beaufort})\x3cbr/\x3e'},vectorLength:20,yOffset:-20,xOffset:0},{pointArrayMap:["value","direction"],parallelArrays:["x","value","direction"],beaufortName:"Calm;Light air;Light breeze;Gentle breeze;Moderate breeze;Fresh breeze;Strong breeze;Near gale;Gale;Strong gale;Storm;Violent storm;Hurricane".split(";"),beaufortFloor:[0,.3,
1.6,3.4,5.5,8,10.8,13.9,17.2,20.8,24.5,28.5,32.7],trackerGroups:["markerGroup"],pointAttribs:function(d,e){var c=this.options;d=d.color||this.color;var a=this.options.lineWidth;e&&(d=c.states[e].color||d,a=(c.states[e].lineWidth||a)+(c.states[e].lineWidthPlus||0));return{stroke:d,"stroke-width":a}},markerAttribs:function(){},getPlotBox:g.getPlotBox,windArrow:function(d){var e=1.943844*d.value,c,a=this.options.vectorLength/20,b=-10;if(d.isNull)return[];if(0===d.beaufortLevel)return this.chart.renderer.symbols.circle(-10*
a,-10*a,20*a,20*a);d=["M",0,7*a,"L",-1.5*a,7*a,0,10*a,1.5*a,7*a,0,7*a,0,-10*a];c=(e-e%50)/50;if(0<c)for(;c--;)d.push(-10===b?"L":"M",0,b*a,"L",5*a,b*a+2,"L",0,b*a+4),e-=50,b+=7;c=(e-e%10)/10;if(0<c)for(;c--;)d.push(-10===b?"L":"M",0,b*a,"L",7*a,b*a),e-=10,b+=3;c=(e-e%5)/5;if(0<c)for(;c--;)d.push(-10===b?"L":"M",0,b*a,"L",4*a,b*a),e-=5,b+=3;return d},translate:function(){var d=this.beaufortFloor,e=this.beaufortName;g.translate.call(this);this.points.forEach(function(c){for(var a=0;a<d.length&&!(d[a]>
c.value);a++);c.beaufortLevel=a-1;c.beaufort=e[a-1]})},drawPoints:function(){var d=this.chart,e=this.yAxis,c=d.inverted,a=this.options.vectorLength/2;this.points.forEach(function(b){var f=b.plotX,g=b.plotY;d.isInsidePlot(f,0,!1)?(b.graphic||(b.graphic=this.chart.renderer.path().add(this.markerGroup)),b.graphic.attr({d:this.windArrow(b),translateX:f+this.options.xOffset,translateY:g+this.options.yOffset,rotation:b.direction}).attr(this.pointAttribs(b))):b.graphic&&(b.graphic=b.graphic.destroy());b.tooltipPos=
[f+this.options.xOffset+(c&&!this.onSeries?a:0),g+this.options.yOffset-(c?0:a+e.pos-d.plotTop)]},this)},animate:function(d){d?this.markerGroup.attr({opacity:.01}):(this.markerGroup.animate({opacity:1},f.animObject(this.options.animation)),this.animate=null)},invertGroups:f.noop},{isValid:function(){return f.isNumber(this.value)&&0<=this.value}})})(g,q)});
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