/*
  Highcharts JS v7.0.1 (2018-12-19)
 Wind barb series module

 (c) 2010-2018 Torstein Honsi

 License: www.highcharts.com/license
*/
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b=this.points,a=b.length-1,g,f,h=c.onSeries,h=h&&e.get(h),c=c.onKey||"y",y=h&&h.options.step,p=h&&h.points,m=p&&p.length,u=e.inverted,n=this.xAxis,v=this.yAxis,w=0,l,x,q,t;if(h&&h.visible&&m)for(w=(h.pointXOffset||0)+(h.barW||0)/2,g=h.currentDataGrouping,x=p[m-1].x+(g?g.totalRange:0),d(b,function(b,a){return b.x-a.x}),c="plot"+c[0].toUpperCase()+c.substr(1);m--&&b[a]&&!(l=p[m],g=b[a],g.y=l.y,l.x<=g.x&&void 0!==l[c]&&(g.x<=x&&(g.plotY=l[c],l.x<g.x&&!y&&(q=p[m+1])&&void 0!==q[c]&&(t=(g.x-l.x)/(q.x-
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