heatmap.js in highstocks-rails-1.3.9

- old
+ new
@@ -1,2 +1,2 @@
-(function(a){var k=a.seriesTypes,l=a.each;k.heatmap=a.extendClass(k.map,{colorKey:"z",useMapGeometry:!1,pointArrayMap:["y","z"],translate:function(){var c=this,a=c.options,i=Number.MAX_VALUE,j=Number.MIN_VALUE;c.generatePoints();l(c.data,function(b){var e=b.x,f=b.y,d=b.z,g=(a.colsize||1)/2,h=(a.rowsize||1)/2;b.path=["M",e-g,f-h,"L",e+g,f-h,"L",e+g,f+h,"L",e-g,f+h,"Z"];b.shapeType="path";b.shapeArgs={d:c.translatePath(b.path)};typeof d==="number"&&(d>j?j=d:d<i&&(i=d))});c.translateColors(i,j)},getBox:function(){},
-getExtremes:a.Series.prototype.getExtremes})})(Highcharts);
+(function(a){var c=a.seriesTypes,i=a.each;c.heatmap=a.extendClass(c.map,{useMapGeometry:!1,pointArrayMap:["y","value"],init:function(){c.map.prototype.init.apply(this,arguments);this.pointRange=this.options.colsize||1},translate:function(){var a=this.options,f=this.xAxis,c=this.yAxis;this.generatePoints();i(this.points,function(b){var d=(a.colsize||1)/2,e=(a.rowsize||1)/2,g=Math.round(f.len-f.translate(b.x-d,0,1,0,1)),d=Math.round(f.len-f.translate(b.x+d,0,1,0,1)),h=Math.round(c.translate(b.y-e,0,
+1,0,1)),e=Math.round(c.translate(b.y+e,0,1,0,1));b.plotY=1;b.shapeType="rect";b.shapeArgs={x:Math.min(g,d),y:Math.min(h,e),width:Math.abs(d-g),height:Math.abs(e-h)}});this.pointRange=a.colsize||1;this.translateColors()},animate:function(){},getBox:function(){},getExtremes:function(){a.Series.prototype.getExtremes.call(this,this.valueData);this.valueMin=this.dataMin;this.valueMax=this.dataMax;a.Series.prototype.getExtremes.call(this)}})})(Highcharts);