RGraph=window.RGraph||{isRGraph:true};RGraph.SVG=RGraph.SVG||{};RGraph.SVG.HTML=RGraph.SVG.HTML||{};(function(win,doc,undefined)
{var RG=RGraph,ua=navigator.userAgent,ma=Math;RG.SVG.drawKey=function(obj)
{var prop=obj.properties,key=prop.key,colors=prop.keyColors||prop.colors,defaultFont='Arial',blobSize=0,width=0,keyColorShape=prop.keyColorShape;var centerx=obj.svg.getAttribute('width')/2;if(obj.type==='funnel'){centerx=(obj.graphWidth/2)+prop.marginLeft;}
if(key&&key.length){for(var i=0,length=0;i<key.length;i++){var textDimensions=RG.SVG.measureText({text:key[i],italic:prop.keyLabelsItalic||prop.textItalic,bold:prop.keyLabelsBold||prop.textBold,font:prop.keyLabelsFont||prop.textFont||defaultFont,size:prop.keyLabelsSize||prop.textSize});blobSize=ma.max(blobSize,textDimensions[1]);width=width+10+blobSize+5+textDimensions[0];}
x=centerx-width/2;for(var i=0,y=prop.marginTop-5;i<key.length;++i){if(i===0){if(obj.type==='pie'&&prop.highlightStyle=='outline'){y-=prop.highlightStyleOutlineWidth;}}
var textDimensions=RG.SVG.measureText({text:key[i],italic:prop.keyLabelsItalic||prop.textItalic,bold:prop.keyLabelsBold||prop.textBold,font:prop.keyLabelsFont||prop.textFont||defaultFont,size:prop.keyLabelsSize||prop.textSize});var shape=prop.keyColorShape;if(typeof shape==='object'){shape=prop.keyColorShape[i];}
if(shape==='circle'){RG.SVG.create({svg:obj.svg,type:'circle',parent:obj.svg.all,attr:{cx:x+(blobSize/2)+prop.keyOffsetx,cy:y-(blobSize/2)+prop.keyOffsety,r:blobSize/2,fill:colors[i]}});}else if(shape==='triangle'){RG.SVG.create({svg:obj.svg,type:'path',parent:obj.svg.all,attr:{d:'M {1} {2} L {3} {4} L {5} {6} z'.format(x+prop.keyOffsetx+(blobSize/2),y-blobSize+prop.keyOffsety,x+prop.keyOffsetx+blobSize,y+prop.keyOffsety,x+prop.keyOffsetx,y+prop.keyOffsety),fill:colors[i]}});}else if(shape==='line'){RG.SVG.create({svg:obj.svg,type:'path',parent:obj.svg.all,attr:{d:'M {1} {2} L {3} {4}'.format(x+prop.keyOffsetx,y-(blobSize/2)+prop.keyOffsety,x+prop.keyOffsetx+blobSize,y-(blobSize/2)+prop.keyOffsety),stroke:colors[i],'stroke-width':2,'stroke-linecap':'round'}});}else if(shape==='dot'){RG.SVG.create({svg:obj.svg,type:'path',parent:obj.svg.all,attr:{d:'M {1} {2} L {3} {4}'.format(x+prop.keyOffsetx,y-(blobSize/2)+prop.keyOffsety,x+prop.keyOffsetx+blobSize,y-(blobSize/2)+prop.keyOffsety),stroke:colors[i],'stroke-width':2,'stroke-linecap':'round'}});RG.SVG.create({svg:obj.svg,type:'circle',parent:obj.svg.all,attr:{cx:x+(blobSize/2)+prop.keyOffsetx,cy:y-(blobSize/2)+prop.keyOffsety,r:blobSize/4,fill:colors[i]}});}else if(shape==='squaredot'||shape==='rectdot'){RG.SVG.create({svg:obj.svg,type:'path',parent:obj.svg.all,attr:{d:'M {1} {2} L {3} {4}'.format(x+prop.keyOffsetx,y-(blobSize/2)+prop.keyOffsety,x+prop.keyOffsetx+blobSize,y-(blobSize/2)+prop.keyOffsety),stroke:colors[i],'stroke-width':2,'stroke-linecap':'round'}});RG.SVG.create({svg:obj.svg,type:'rect',parent:obj.svg.all,attr:{x:x+(blobSize/4)+prop.keyOffsetx,y:y+(blobSize/4)-blobSize+prop.keyOffsety,width:blobSize/2,height:blobSize/2,fill:colors[i]}});}else if(typeof shape==='function'){RG.SVG.create({svg:obj.svg,type:'path',parent:obj.svg.all,attr:{d:'M {1} {2} L {3} {4}'.format(x+prop.keyOffsetx,y-(blobSize/2)+prop.keyOffsety,x+prop.keyOffsetx+blobSize,y-(blobSize/2)+prop.keyOffsety),stroke:colors[i],'stroke-width':2,'stroke-linecap':'round'}});}else{RG.SVG.create({svg:obj.svg,type:'rect',parent:obj.svg.all,attr:{x:x+prop.keyOffsetx,y:y-blobSize+prop.keyOffsety,width:blobSize,height:blobSize,fill:colors[i]}});}
RGraph.SVG.text({object:obj,parent:obj.svg.all,tag:'key',size:typeof prop.keyLabelsSize==='number'?prop.keyLabelsSize:prop.textSize,bold:typeof prop.keyLabelsBold==='boolean'?prop.keyLabelsBold:prop.textBold,italic:typeof prop.keyLabelsItalic==='boolean'?prop.keyLabelsItalic:prop.textItalic,font:prop.keyLabelsFont||prop.textFont,color:prop.keyLabelsColor||prop.textColor,halign:'left',valign:'bottom',text:key[i],x:x+blobSize+5+prop.keyLabelsOffsetx+prop.keyOffsetx,y:y+prop.keyLabelsOffsety+prop.keyOffsety,background:prop.keyLabelsBackground||'white',padding:0})
x+=10+blobSize+5+textDimensions[0];}}};RG.SVG.HTML.key=function(id,prop)
{var div=doc.getElementById(id);var str='<table border="0" cellspacing="0" cellpadding="0" id="rgraph_key" style="display: inline;'+(function()
{var style=''
for(i in prop.tableCss){if(typeof i==='string'){style=style+i+': '+prop.tableCss[i]+';';}}
return style;})()+'" '+(prop.tableClass?'class="'+prop.tableClass+'"':'')+'>';for(var i=0;i<prop.labels.length;i+=1){str+='<tr><td><div style="'+(function()
{var style='';for(var j in prop.blobCss){if(typeof j==='string'){style=style+j+': '+prop.blobCss[j]+';';}}
return style;})()+'display: inline-block; margin-right: 5px; margin-top: 4px; width: 15px; height: 15px; background-color: '+prop.colors[i]+'"'+(prop.blobClass?'class="'+prop.blobClass+'"':'')+'>&nbsp;</div><td>'+(prop.links&&prop.links[i]?'<a href="'+prop.links[i]+'">':'')+'<span '+(prop.labelClass?'class="'+prop.labelClass+'"':'')+'" style="'+(function()
{var style='';for(var j in prop.labelCss){if(typeof j==='string'){style=style+j+': '+prop.labelCss[j]+';';}}
return style;})()+'" '+(function()
{var style='';if(prop['labelCss_'+i]){for(var j in prop['labelCss_'+i]){style=style+j+': '+prop['labelCss_'+i][j]+';';}}
return style?'style="'+style+'"':'';})()+'>'+prop.labels[i]+'</span>'+(prop.links&&prop.links[i]?'</a>':'')+'</td></tr>';}
div.innerHTML+=(str+'</table>');return doc.getElementById('rgraph_key');};})(window,document);