if(typeof(RGraph)=='undefined')RGraph={isRGraph:true,type:'common'};RGraph.Registry={};RGraph.Registry.store=[];RGraph.Registry.store['chart.event.handlers']=[];RGraph.background={};RGraph.objects=[];RGraph.Resizing={};RGraph.events=[];RGraph.getScale=function(max,obj)
{if(max==0){return['0.2','0.4','0.6','0.8','1.0'];}
var original_max=max;if(max<=1){if(max>0.5){return[0.2,0.4,0.6,0.8,Number(1).toFixed(1)];}else if(max>=0.1){return obj.Get('chart.scale.round')?[0.2,0.4,0.6,0.8,1]:[0.1,0.2,0.3,0.4,0.5];}else{var tmp=max;var exp=0;while(tmp<1.01){exp+=1;tmp*=10;}
var ret=['2e-'+exp,'4e-'+exp,'6e-'+exp,'8e-'+exp,'10e-'+exp];if(max<=('5e-'+exp)){ret=['1e-'+exp,'2e-'+exp,'3e-'+exp,'4e-'+exp,'5e-'+exp];}
return ret;}}
if(String(max).indexOf('.')>0){max=String(max).replace(/\.\d+$/,'');}
var interval=Math.pow(10,Number(String(Number(max)).length-1));var topValue=interval;while(topValue<max){topValue+=(interval/2);}
if(Number(original_max)>Number(topValue)){topValue+=(interval/2);}
if(max<10){topValue=(Number(original_max)<=5?5:10);}
if(obj&&typeof(obj.Get('chart.scale.round'))=='boolean'&&obj.Get('chart.scale.round')){topValue=10*interval;}
return[topValue*0.2,topValue*0.4,topValue*0.6,topValue*0.8,topValue];}
RGraph.array_max=function(arr)
{var max=null;if(typeof(arr)=='number'){return arr;}
for(var i=0;i<arr.length;++i){if(typeof(arr[i])=='number'){var val=arguments[1]?Math.abs(arr[i]):arr[i];if(typeof(max)=='number'){max=Math.max(max,val);}else{max=val;}}}
return max;}
RGraph.array_pad=function(arr,len)
{if(arr.length<len){var val=arguments[2]?arguments[2]:null;for(var i=arr.length;i<len;++i){arr[i]=val;}}
return arr;}
RGraph.array_sum=function(arr)
{if(typeof(arr)=='number'){return arr;}
var i,sum;var len=arr.length;for(i=0,sum=0;i<len;sum+=arr[i++]);return sum;}
RGraph.is_array=function(obj)
{return obj!=null&&obj.constructor.toString().indexOf('Array')!=-1;}
RGraph.degrees2Radians=function(degrees)
{return degrees*(Math.PI/180);}
RGraph.lineByAngle=function(context,x,y,angle,length)
{context.arc(x,y,length,angle,angle,false);context.lineTo(x,y);context.arc(x,y,length,angle,angle,false);}
RGraph.Text=function(context,font,size,x,y,text)
{if(typeof(text)=='string'&&text.match(/\r\n/)){var arr=text.split('\r\n');text=arr[0];arr=RGraph.array_shift(arr);var nextline=arr.join('\r\n')
RGraph.Text(context,font,size,arguments[9]==-90?(x+(size*1.5)):x,y+(size*1.5),nextline,arguments[6]?arguments[6]:null,'center',arguments[8],arguments[9],arguments[10],arguments[11],arguments[12]);}
if(RGraph.isIE8()){y+=2;}
context.font=(arguments[11]?'Bold ':'')+size+'pt '+font;var i;var origX=x;var origY=y;var originalFillStyle=context.fillStyle;var originalLineWidth=context.lineWidth;if(typeof(arguments[6])==null)arguments[6]='bottom';if(typeof(arguments[7])==null)arguments[7]='left';if(typeof(arguments[8])==null)arguments[8]=null;if(typeof(arguments[9])==null)arguments[9]=0;if(typeof(arguments[12])==null)arguments[12]=true;if(navigator.userAgent.indexOf('Opera')!=-1){context.canvas.__rgraph_valign__=arguments[6];context.canvas.__rgraph_halign__=arguments[7];}
context.save();context.canvas.__rgraph_originalx__=x;context.canvas.__rgraph_originaly__=y;context.translate(x,y);x=0;y=0;if(arguments[9]){context.rotate(arguments[9]/57.3);}
if(arguments[6]){var vAlign=arguments[6];if(vAlign=='center'){context.translate(0,size/2);}else if(vAlign=='top'){context.translate(0,size);}}
if(arguments[7]){var hAlign=arguments[7];var width=context.measureText(text).width;if(hAlign){if(hAlign=='center'){context.translate(-1*(width/2),0)}else if(hAlign=='right'){context.translate(-1*width,0)}}}
context.fillStyle=originalFillStyle;context.save();context.fillText(text,0,0);context.lineWidth=0.5;if(arguments[8]){var width=context.measureText(text).width;var ieOffset=RGraph.isIE8()?2:0;context.translate(x,y);context.strokeRect(0-3,0-3-size-ieOffset,width+6,0+size+6);if(arguments[10]){var offset=3;var ieOffset=RGraph.isIE8()?2:0;var width=context.measureText(text).width
context.fillStyle=arguments[10];context.fillRect(x-offset,y-size-offset-ieOffset,width+(2*offset),size+(2*offset));}
context.fillStyle=originalFillStyle;context.fillText(text,0,0);if(arguments[12]){context.fillRect(arguments[7]=='left'?0:(arguments[7]=='center'?width/2:width)-2,arguments[6]=='bottom'?0:(arguments[6]=='center'?(0-size)/2:0-size)-2,4,4);}}
context.restore();context.lineWidth=originalLineWidth;context.restore();}
RGraph.Clear=function(canvas)
{var context=canvas.getContext('2d');var color=arguments[1];if(RGraph.isIE8()&&!color){color='white';}
if(!color||(color&&color=='transparent')){context.clearRect(0,0,canvas.width,canvas.height);context.globalCompositeOperation='source-over';}else{context.fillStyle=color;context=canvas.getContext('2d');context.beginPath();if(RGraph.isIE8()){context.fillRect(0,0,canvas.width,canvas.height);}else{context.fillRect(-10,-10,canvas.width+20,canvas.height+20);}
context.fill();}
if(RGraph.ClearAnnotations){RGraph.ClearAnnotations(canvas.id);}
RGraph.FireCustomEvent(canvas.__object__,'onclear');}
RGraph.DrawTitle=function(canvas,text,gutterTop)
{var obj=canvas.__object__;var context=canvas.getContext('2d');var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterBottom=obj.Get('chart.gutter.bottom');var size=arguments[4]?arguments[4]:12;var bold=obj.Get('chart.title.bold');var centerx=(arguments[3]?arguments[3]:((obj.canvas.width-gutterLeft-gutterRight)/2)+gutterLeft);var keypos=obj.Get('chart.key.position');var vpos=obj.Get('chart.title.vpos');var hpos=obj.Get('chart.title.hpos');var bgcolor=obj.Get('chart.title.background');if(obj.type=='bar'&&obj.Get('chart.variant')=='3d'){keypos='gutter';}
context.beginPath();context.fillStyle=obj.Get('chart.text.color')?obj.Get('chart.text.color'):'black';if(keypos&&keypos!='gutter'){var vCenter='center';}else if(!keypos){var vCenter='center';}else{var vCenter='bottom';}
if(typeof(obj.Get('chart.title.vpos'))=='number'){vpos=obj.Get('chart.title.vpos')*gutterTop;if(obj.Get('chart.xaxispos')=='top'){vpos=obj.Get('chart.title.vpos')*gutterBottom+gutterTop+(obj.canvas.height-gutterTop-gutterBottom);}}else{vpos=gutterTop-size-5;if(obj.Get('chart.xaxispos')=='top'){vpos=obj.canvas.height-gutterBottom+size+5;}}
if(typeof(hpos)=='number'){centerx=hpos*canvas.width;}
if(typeof(obj.Get('chart.title.color')!=null)){var oldColor=context.fillStyle
var newColor=obj.Get('chart.title.color')
context.fillStyle=newColor?newColor:'black';}
var font=obj.Get('chart.text.font');if(typeof(obj.Get('chart.title.font'))=='string'){font=obj.Get('chart.title.font');}
RGraph.Text(context,font,size,centerx,vpos,text,vCenter,'center',bgcolor!=null,null,bgcolor,bold);context.fillStyle=oldColor;}
RGraph.getMouseXY=function(e)
{var obj=(RGraph.isIE8()?event.srcElement:e.target);var x;var y;if(RGraph.isIE8())e=event;if(typeof(e.offsetX)=='number'&&typeof(e.offsetY)=='number'){x=e.offsetX;y=e.offsetY;}else{x=0;y=0;while(obj!=document.body&&obj){x+=obj.offsetLeft;y+=obj.offsetTop;obj=obj.offsetParent;}
x=e.pageX-x;y=e.pageY-y;}
return[x,y];}
RGraph.getCanvasXY=function(canvas)
{var x=0;var y=0;var obj=canvas;do{x+=obj.offsetLeft;y+=obj.offsetTop;obj=obj.offsetParent;}while(obj&&obj.tagName.toLowerCase()!='body');return[x,y];}
RGraph.Register=function(obj)
{var key=obj.id+'_'+obj.type;RGraph.objects[key]=obj;}
RGraph.Redraw=function()
{for(i in RGraph.objects){if(typeof(i)=='string'&&typeof(RGraph.objects[i])=='object'&&typeof(RGraph.objects[i].type)=='string'&&RGraph.objects[i].isRGraph){if(!arguments[0]||arguments[0]!=RGraph.objects[i].id){RGraph.Clear(RGraph.objects[i].canvas,arguments[1]?arguments[1]:null);RGraph.objects[i].Draw();}}}}
RGraph.pr=function(obj)
{var str='';var indent=(arguments[2]?arguments[2]:'');switch(typeof(obj)){case'number':if(indent==''){str+='Number: '}
str+=String(obj);break;case'string':if(indent==''){str+='String ('+obj.length+'):'}
str+='"'+String(obj)+'"';break;case'object':if(obj==null){str+='null';break;}
str+='Object\n'+indent+'(\n';for(var i in obj){if(typeof(i)=='string'||typeof(i)=='number'){str+=indent+' '+i+' => '+RGraph.pr(obj[i],true,indent+'    ')+'\n';}}
var str=str+indent+')';break;case'function':str+=obj;break;case'boolean':str+='Boolean: '+(obj?'true':'false');break;}
if(arguments[1]){return str;}else{alert(str);}}
RGraph.Registry.Set=function(name,value)
{RGraph.Registry.store[name]=value;return value;}
RGraph.Registry.Get=function(name)
{return RGraph.Registry.store[name];}
RGraph.background.Draw=function(obj)
{var canvas=obj.canvas;var context=obj.context;var height=0;var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');var variant=obj.Get('chart.variant');context.fillStyle=obj.Get('chart.text.color');if(variant=='3d'){context.save();context.translate(10,-5);}
if(typeof(obj.Get('chart.title.xaxis'))=='string'&&obj.Get('chart.title.xaxis').length){var size=obj.Get('chart.text.size')+2;var font=obj.Get('chart.text.font');var bold=obj.Get('chart.title.xaxis.bold');if(typeof(obj.Get('chart.title.xaxis.size'))=='number'){size=obj.Get('chart.title.xaxis.size');}
if(typeof(obj.Get('chart.title.xaxis.font'))=='string'){font=obj.Get('chart.title.xaxis.font');}
var hpos=((obj.canvas.width-obj.gutterLeft-obj.gutterRight)/2)+obj.gutterLeft;var vpos=obj.canvas.height-obj.Get('chart.gutter.bottom')+25;if(typeof(obj.Get('chart.title.xaxis.pos'))=='number'){vpos=obj.canvas.height-(gutterBottom*obj.Get('chart.title.xaxis.pos'));}
context.beginPath();RGraph.Text(context,font,size,hpos,vpos,obj.Get('chart.title.xaxis'),'center','center',false,false,false,bold);context.fill();}
if(typeof(obj.Get('chart.title.yaxis'))=='string'&&obj.Get('chart.title.yaxis').length){var size=obj.Get('chart.text.size')+2;var font=obj.Get('chart.text.font');var angle=270;var bold=obj.Get('chart.title.yaxis.bold');if(typeof(obj.Get('chart.title.yaxis.pos'))=='number'){var yaxis_title_pos=obj.Get('chart.title.yaxis.pos')*obj.Get('chart.gutter.left');}else{var yaxis_title_pos=((obj.Get('chart.gutter.left')-25)/obj.Get('chart.gutter.left'))*obj.Get('chart.gutter.left');}
if(typeof(obj.Get('chart.title.yaxis.size'))=='number'){size=obj.Get('chart.title.yaxis.size');}
if(typeof(obj.Get('chart.title.yaxis.font'))=='string'){font=obj.Get('chart.title.yaxis.font');}
if(obj.Get('chart.title.yaxis.align')=='right'||obj.Get('chart.title.yaxis.position')=='right'){angle=90;yaxis_title_pos=obj.canvas.width-yaxis_title_pos;}else{yaxis_title_pos=yaxis_title_pos;}
context.beginPath();RGraph.Text(context,font,size,yaxis_title_pos,((obj.canvas.height-obj.gutterTop-obj.gutterBottom)/2)+obj.gutterTop,obj.Get('chart.title.yaxis'),'center','center',false,angle,false,bold);context.fill();}
obj.context.beginPath();context.fillStyle=obj.Get('chart.background.barcolor1');height=(RGraph.GetHeight(obj)-gutterBottom);for(var i=gutterTop;i<height;i+=80){obj.context.fillRect(gutterLeft,i,RGraph.GetWidth(obj)-gutterLeft-gutterRight,Math.min(40,RGraph.GetHeight(obj)-gutterBottom-i));}
context.fillStyle=obj.Get('chart.background.barcolor2');height=(RGraph.GetHeight(obj)-gutterBottom);for(var i=(40+gutterTop);i<height;i+=80){obj.context.fillRect(gutterLeft,i,RGraph.GetWidth(obj)-gutterLeft-gutterRight,i+40>(RGraph.GetHeight(obj)-gutterBottom)?RGraph.GetHeight(obj)-(gutterBottom+i):40);}
context.stroke();if(obj.Get('chart.background.grid')){if(obj.Get('chart.background.grid.autofit')){if(obj.Get('chart.background.grid.autofit.align')){obj.Set('chart.background.grid.autofit.numhlines',obj.Get('chart.ylabels.count'));if(obj.type=='line'){if(obj.Get('chart.labels')&&obj.Get('chart.labels').length){obj.Set('chart.background.grid.autofit.numvlines',obj.Get('chart.labels').length-1);}else{obj.Set('chart.background.grid.autofit.numvlines',obj.data[0].length-1);}}else if(obj.type=='bar'&&obj.Get('chart.labels')&&obj.Get('chart.labels').length){obj.Set('chart.background.grid.autofit.numvlines',obj.Get('chart.labels').length);}}
var vsize=((RGraph.GetWidth(obj)-gutterLeft-gutterRight))/obj.Get('chart.background.grid.autofit.numvlines');var hsize=(RGraph.GetHeight(obj)-gutterTop-gutterBottom)/obj.Get('chart.background.grid.autofit.numhlines');obj.Set('chart.background.grid.vsize',vsize);obj.Set('chart.background.grid.hsize',hsize);}
context.beginPath();context.lineWidth=obj.Get('chart.background.grid.width')?obj.Get('chart.background.grid.width'):1;context.strokeStyle=obj.Get('chart.background.grid.color');if(obj.Get('chart.background.grid.hlines')){height=(RGraph.GetHeight(obj)-gutterBottom)
for(y=gutterTop;y<height;y+=obj.Get('chart.background.grid.hsize')){context.moveTo(gutterLeft,y);context.lineTo(RGraph.GetWidth(obj)-gutterRight,y);}}
if(obj.Get('chart.background.grid.vlines')){var width=(RGraph.GetWidth(obj)-gutterRight)
for(x=gutterLeft;x<=width;x+=obj.Get('chart.background.grid.vsize')){context.moveTo(x,gutterTop);context.lineTo(x,RGraph.GetHeight(obj)-gutterBottom);}}
if(obj.Get('chart.background.grid.border')){context.strokeStyle=obj.Get('chart.background.grid.color');context.strokeRect(gutterLeft,gutterTop,RGraph.GetWidth(obj)-gutterLeft-gutterRight,RGraph.GetHeight(obj)-gutterTop-gutterBottom);}}
context.stroke();if(variant=='3d'){context.restore();}
if(typeof(obj.Get('chart.title'))=='string'){if(obj.type=='gantt'){gutterTop-=10;}
RGraph.DrawTitle(canvas,obj.Get('chart.title'),gutterTop,null,obj.Get('chart.title.size')?obj.Get('chart.title.size'):obj.Get('chart.text.size')+2);}
context.stroke();}
RGraph.GetDays=function(obj)
{var year=obj.getFullYear();var days=obj.getDate();var month=obj.getMonth();if(month==0)return days;if(month>=1)days+=31;if(month>=2)days+=28;if(year>=2008&&year%4==0)days+=1;if(month>=3)days+=31;if(month>=4)days+=30;if(month>=5)days+=31;if(month>=6)days+=30;if(month>=7)days+=31;if(month>=8)days+=31;if(month>=9)days+=30;if(month>=10)days+=31;if(month>=11)days+=30;return days;}
RGraph.DrawKey=function(obj,key,colors)
{var canvas=obj.canvas;var context=obj.context;context.lineWidth=1;context.beginPath();var keypos=obj.Get('chart.key.position');var textsize=obj.Get('chart.text.size');if(typeof(obj.Get('chart.key.vpos'))=='number'){obj.Set('chart.key.position.y',obj.Get('chart.key.vpos')*this.Get('chart.gutter.top'));}
var key_non_null=[];var colors_non_null=[];for(var i=0;i<key.length;++i){if(key[i]!=null){colors_non_null.push(colors[i]);key_non_null.push(key[i]);}}
key=key_non_null;colors=colors_non_null;if(keypos&&keypos=='gutter'){RGraph.DrawKey_gutter(obj,key,colors);}else if(keypos&&keypos=='graph'){RGraph.DrawKey_graph(obj,key,colors);}else{alert('[COMMON] ('+obj.id+') Unknown key position: '+keypos);}}
RGraph.DrawKey_graph=function(obj,key,colors)
{var canvas=obj.canvas;var context=obj.context;var text_size=typeof(obj.Get('chart.key.text.size'))=='number'?obj.Get('chart.key.text.size'):obj.Get('chart.text.size');var text_font=obj.Get('chart.text.font');var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');var hpos=obj.Get('chart.yaxispos')=='right'?gutterLeft+10:RGraph.GetWidth(obj)-gutterRight-10;var vpos=gutterTop+10;var title=obj.Get('chart.title');var blob_size=text_size;var hmargin=8;var vmargin=4;var fillstyle=obj.Get('chart.key.background');var strokestyle='#333';var height=0;var width=0;obj.coordsKey=[];context.font=text_size+'pt '+obj.Get('chart.text.font');for(i=0;i<key.length;++i){width=Math.max(width,context.measureText(key[i]).width);}
width+=5;width+=blob_size;width+=5;width+=5;width+=5;if(obj.Get('chart.yaxispos')=='left'||(obj.type=='pie'&&!obj.Get('chart.yaxispos'))||(obj.type=='hbar'&&!obj.Get('chart.yaxispos'))||(obj.type=='hbar'&&obj.Get('chart.yaxispos')=='center')||(obj.type=='rscatter'&&!obj.Get('chart.yaxispos'))||(obj.type=='radar'&&!obj.Get('chart.yaxispos'))||(obj.type=='rose'&&!obj.Get('chart.yaxispos'))||(obj.type=='funnel'&&!obj.Get('chart.yaxispos'))||(obj.type=='vprogress'&&!obj.Get('chart.yaxispos'))||(obj.type=='hprogress'&&!obj.Get('chart.yaxispos'))){hpos-=width;}
if(typeof(obj.Get('chart.key.halign'))=='string'){if(obj.Get('chart.key.halign')=='left'){hpos=gutterLeft+10;}else if(obj.Get('chart.key.halign')=='right'){hpos=RGraph.GetWidth(obj)-gutterRight-width;}}
if(typeof(obj.Get('chart.key.position.x'))=='number'){hpos=obj.Get('chart.key.position.x');}
if(typeof(obj.Get('chart.key.position.y'))=='number'){vpos=obj.Get('chart.key.position.y');}
if(obj.Get('chart.key.shadow')){context.shadowColor=obj.Get('chart.key.shadow.color');context.shadowBlur=obj.Get('chart.key.shadow.blur');context.shadowOffsetX=obj.Get('chart.key.shadow.offsetx');context.shadowOffsetY=obj.Get('chart.key.shadow.offsety');}
context.beginPath();context.fillStyle=obj.Get('chart.key.background');context.strokeStyle='black';if(arguments[3]!=false){context.lineWidth=obj.Get('chart.key.linewidth')?obj.Get('chart.key.linewidth'):1;if(obj.Get('chart.key.rounded')==true){context.beginPath();context.strokeStyle=strokestyle;RGraph.strokedCurvyRect(context,hpos,vpos,width-5,5+((text_size+5)*RGraph.getKeyLength(key)),4);context.stroke();context.fill();RGraph.NoShadow(obj);}else{context.strokeRect(hpos,vpos,width-5,5+((text_size+5)*RGraph.getKeyLength(key)));context.fillRect(hpos,vpos,width-5,5+((text_size+5)*RGraph.getKeyLength(key)));}}
RGraph.NoShadow(obj);context.beginPath();if(obj.Get('chart.key.colors')){colors=obj.Get('chart.key.colors');}
for(var i=key.length-1;i>=0;i--){var j=Number(i)+1;if(obj.Get('chart.key.color.shape')=='circle'){context.beginPath();context.strokeStyle='rgba(0,0,0,0)';context.fillStyle=colors[i];context.arc(hpos+5+(blob_size/2),vpos+(5*j)+(text_size*j)-text_size+(blob_size/2),blob_size/2,0,6.26,0);context.fill();}else if(obj.Get('chart.key.color.shape')=='line'){context.beginPath();context.strokeStyle=colors[i];context.moveTo(hpos+5,vpos+(5*j)+(text_size*j)-text_size+(blob_size/2));context.lineTo(hpos+blob_size+5,vpos+(5*j)+(text_size*j)-text_size+(blob_size/2));context.stroke();}else{context.fillStyle=colors[i];context.fillRect(hpos+5,vpos+(5*j)+(text_size*j)-text_size,text_size,text_size+1);}
context.beginPath();context.fillStyle='black';RGraph.Text(context,text_font,text_size,hpos+blob_size+5+5,vpos+(5*j)+(text_size*j),key[i]);if(obj.Get('chart.key.interactive')){var px=hpos+5;var py=vpos+(5*j)+(text_size*j)-text_size;var pw=width-5-5-5;var ph=text_size;obj.coordsKey.push([px,py,pw,ph]);}}
context.fill();if(obj.Get('chart.key.interactive')){RGraph.Register(obj);var key_mousemove=function(e)
{var obj=e.target.__object__;var canvas=obj.canvas;var context=obj.context;var mouseCoords=RGraph.getMouseXY(e);var mouseX=mouseCoords[0];var mouseY=mouseCoords[1];for(var i=0;i<obj.coordsKey.length;++i){var px=obj.coordsKey[i][0];var py=obj.coordsKey[i][1];var pw=obj.coordsKey[i][2];var ph=obj.coordsKey[i][3];if(mouseX>(px-2)&&mouseX<(px+pw+2)&&mouseY>(py-2)&&mouseY<(py+ph+2)){canvas.style.cursor='pointer';return;}
canvas.style.cursor='default';if(typeof(obj.Get('chart.tooltips'))=='object'&&typeof(canvas_onmousemove_func)=='function'){canvas_onmousemove_func(e);}}}
canvas.addEventListener('mousemove',key_mousemove,false);RGraph.AddEventListener(canvas.id,'mousemove',key_mousemove);var key_click=function(e)
{RGraph.Redraw();var obj=e.target.__object__;var canvas=obj.canvas;var context=obj.context;var mouseCoords=RGraph.getMouseXY(e);var mouseX=mouseCoords[0];var mouseY=mouseCoords[1];if(obj.type=='pie'){return key_onclick_pie(e);}
RGraph.DrawKey(obj,obj.Get('chart.key'),obj.Get('chart.colors'));for(var i=0;i<obj.coordsKey.length;++i){var px=obj.coordsKey[i][0];var py=obj.coordsKey[i][1];var pw=obj.coordsKey[i][2];var ph=obj.coordsKey[i][3];if(mouseX>px&&mouseX<(px+pw)&&mouseY>py&&mouseY<(py+ph)){for(j in RGraph.objects){if(RGraph.objects[j]&&RGraph.objects[j].Get&&RGraph.objects[j].Get('chart.key.interactive')){if(RGraph.objects[j].Get('chart.exploded')){RGraph.objects[j].Set('chart.exploded',[]);}
RGraph.Clear(RGraph.objects[j].canvas);RGraph.objects[j].Draw();}}
var index=obj.coordsKey.length-i-1;context.beginPath();context.fillStyle='rgba(255,255,255,0.9)';context.fillRect(obj.Get('chart.gutter.left'),obj.Get('chart.gutter.top'),canvas.width-obj.Get('chart.gutter.left')-obj.Get('chart.gutter.right'),canvas.height-obj.Get('chart.gutter.top')-obj.Get('chart.gutter.bottom'));context.fill();context.beginPath();context.strokeStyle=obj.Get('chart.colors')[index];context.lineWidth=obj.Get('chart.linewidth');if(obj.coords2&&obj.coords2[index]&&obj.coords2[index].length){for(var j=0;j<obj.coords2[index].length;++j){var x=obj.coords2[index][j][0];var y=obj.coords2[index][j][1];if(j==0){context.moveTo(x,y);}else{context.lineTo(x,y);}}}
context.stroke();context.lineWidth=1;context.beginPath();context.strokeStyle='black';context.fillStyle='white';RGraph.SetShadow(obj,'rgba(0,0,0,0.5)',0,0,10);context.strokeRect(px-2,py-2,pw+4,ph+4);context.fillRect(px-2,py-2,pw+4,ph+4);context.stroke();context.fill();RGraph.NoShadow(obj);context.beginPath();context.fillStyle=obj.Get('chart.colors')[index];context.fillRect(px,py,blob_size,blob_size);context.fill();context.beginPath();context.fillStyle=obj.Get('chart.text.color');RGraph.Text(context,obj.Get('chart.text.font'),obj.Get('chart.text.size'),px+5+blob_size,py+ph,obj.Get('chart.key')[obj.Get('chart.key').length-i-1]);context.fill();canvas.style.cursor='pointer';e.cancelBubble=true;if(e.stopPropagation)e.stopPropagation();}
canvas.style.cursor='default';}}
canvas.addEventListener('click',key_click,false);RGraph.AddEventListener(canvas.id,'click',key_click);var key_onclick_pie=function(e)
{var canvas=e.target;var context=canvas.getContext('2d');var obj=e.target.__object__;var mouseCoords=RGraph.getMouseXY(e);var mouseX=mouseCoords[0];var mouseY=mouseCoords[1];for(var i=0;i<obj.coordsKey.length;++i){var px=obj.coordsKey[i][0];var py=obj.coordsKey[i][1];var pw=obj.coordsKey[i][2];var ph=obj.coordsKey[i][3];if(mouseX>(px-2)&&mouseX<(px+pw+2)&&mouseY>(py-2)&&mouseY<(py+ph+2)){var index=obj.coordsKey.length-i-1;e.cancelBubble=true;if(e.stopPropagation)e.stopPropagation();var highlight_key=function()
{context.lineWidth=1;context.beginPath();context.strokeStyle='black';context.fillStyle='white';RGraph.SetShadow(obj,'rgba(0,0,0,0.5)',0,0,10);context.strokeRect(px-2,py-2,pw+4,ph+4);context.fillRect(px-2,py-2,pw+4,ph+4);context.stroke();context.fill();RGraph.NoShadow(obj);context.beginPath();context.fillStyle=obj.Get('chart.colors')[index];context.fillRect(px,py,blob_size,blob_size);context.fill();context.beginPath();context.fillStyle=obj.Get('chart.text.color');RGraph.Text(context,obj.Get('chart.text.font'),obj.Get('chart.text.size'),px+5+blob_size,py+ph,obj.Get('chart.key')[obj.Get('chart.key').length-i-1]);context.fill();}
setTimeout(function(){obj.Get('chart.exploded')[index]=2;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},20);setTimeout(function(){obj.Get('chart.exploded')[index]=4;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},40);setTimeout(function(){obj.Get('chart.exploded')[index]=6;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},60);setTimeout(function(){obj.Get('chart.exploded')[index]=8;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},80);setTimeout(function(){obj.Get('chart.exploded')[index]=10;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},100);setTimeout(function(){obj.Get('chart.exploded')[index]=12;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},120);setTimeout(function(){obj.Get('chart.exploded')[index]=14;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},140);setTimeout(function(){obj.Get('chart.exploded')[index]=16;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},160);setTimeout(function(){obj.Get('chart.exploded')[index]=18;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},180);setTimeout(function(){obj.Get('chart.exploded')[index]=20;RGraph.Clear(obj.canvas);obj.Draw();highlight_key();},200);setTimeout(function(){obj.Get('chart.exploded')[index]=0;},250);return;}else{e.cancelBubble=true;if(e.stopPropagation)e.stopPropagation();}}
RGraph.Clear(obj.canvas);obj.Draw();}
var key_interactive_click=function(e)
{if(obj&&obj.type=='pie'){obj.Set('chart.exploded',[]);}
RGraph.Clear(obj.canvas);obj.Draw();}
window.addEventListener('click',key_interactive_click,false);RGraph.AddEventListener('window_'+canvas.id,'click',key_interactive_click);}}
RGraph.DrawKey_gutter=function(obj,key,colors)
{var canvas=obj.canvas;var context=obj.context;var text_size=typeof(obj.Get('chart.key.text.size'))=='number'?obj.Get('chart.key.text.size'):obj.Get('chart.text.size');var text_font=obj.Get('chart.text.font');var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');var hpos=RGraph.GetWidth(obj)/2;var vpos=(gutterTop/2)-5;var title=obj.Get('chart.title');var blob_size=text_size;var hmargin=8;var vmargin=4;var fillstyle=obj.Get('chart.key.background');var strokestyle='black';var length=0;context.font=text_size+'pt '+text_font;for(i=0;i<key.length;++i){length+=hmargin;length+=blob_size;length+=hmargin;length+=context.measureText(key[i]).width;}
length+=hmargin;if(obj.type=='pie'){if(obj.Get('chart.align')=='left'){var hpos=obj.radius+gutterLeft;}else if(obj.Get('chart.align')=='right'){var hpos=obj.canvas.width-obj.radius-gutterRight;}else{hpos=canvas.width/2;}}
hpos-=(length/2);if(typeof(obj.Get('chart.key.position.x'))=='number'){hpos=obj.Get('chart.key.position.x');}
if(typeof(obj.Get('chart.key.position.y'))=='number'){vpos=obj.Get('chart.key.position.y');}
if(obj.Get('chart.key.position.gutter.boxed')){if(obj.Get('chart.key.shadow')){context.shadowColor=obj.Get('chart.key.shadow.color');context.shadowBlur=obj.Get('chart.key.shadow.blur');context.shadowOffsetX=obj.Get('chart.key.shadow.offsetx');context.shadowOffsetY=obj.Get('chart.key.shadow.offsety');}
context.beginPath();context.fillStyle=fillstyle;context.strokeStyle=strokestyle;if(obj.Get('chart.key.rounded')){RGraph.strokedCurvyRect(context,hpos,vpos-vmargin,length,text_size+vmargin+vmargin)}else{context.strokeRect(hpos,vpos-vmargin,length,text_size+vmargin+vmargin);context.fillRect(hpos,vpos-vmargin,length,text_size+vmargin+vmargin);}
context.stroke();context.fill();RGraph.NoShadow(obj);}
if(obj.Get('chart.key.colors')){colors=obj.Get('chart.key.colors');}
for(var i=0,pos=hpos;i<key.length;++i){pos+=hmargin;if(obj.Get('chart.key.color.shape')=='line'){context.beginPath();context.strokeStyle=colors[i];context.moveTo(pos,vpos+(blob_size/2));context.lineTo(pos+blob_size,vpos+(blob_size/2));context.stroke();}else if(obj.Get('chart.key.color.shape')=='circle'){context.beginPath();context.fillStyle=colors[i];context.moveTo(pos,vpos+(blob_size/2));context.arc(pos+(blob_size/2),vpos+(blob_size/2),(blob_size/2),0,6.28,0);context.fill();}else{context.beginPath();context.fillStyle=colors[i];context.fillRect(pos,vpos,blob_size,blob_size);context.fill();}
pos+=blob_size;pos+=hmargin;context.beginPath();context.fillStyle='black';RGraph.Text(context,text_font,text_size,pos,vpos+text_size-1,key[i]);context.fill();pos+=context.measureText(key[i]).width;}}
RGraph.getKeyLength=function(key)
{var len=0;for(var i=0;i<key.length;++i){if(key[i]!=null){++len;}}
return len;}
function pd(variable)
{RGraph.pr(variable);}
function p(variable)
{RGraph.pr(variable);}
function cl(variable)
{return console.log(variable);}
RGraph.array_clone=function(obj)
{if(obj==null||typeof(obj)!='object'){return obj;}
var temp=[];for(var i=0;i<obj.length;++i){if(typeof(obj[i])=='number'){temp[i]=(function(arg){return Number(arg);})(obj[i]);}else if(typeof(obj[i])=='string'){temp[i]=(function(arg){return String(arg);})(obj[i]);}else{temp[i]=RGraph.array_clone(obj[i]);}}
return temp;}
RGraph.array_reverse=function(arr)
{var newarr=[];for(var i=arr.length-1;i>=0;i--){newarr.push(arr[i]);}
return newarr;}
RGraph.number_format=function(obj,num)
{var i;var prepend=arguments[2]?String(arguments[2]):'';var append=arguments[3]?String(arguments[3]):'';var output='';var decimal='';var decimal_seperator=obj.Get('chart.scale.point')?obj.Get('chart.scale.point'):'.';var thousand_seperator=obj.Get('chart.scale.thousand')?obj.Get('chart.scale.thousand'):',';RegExp.$1='';var i,j;if(typeof(obj.Get('chart.scale.formatter'))=='function'){return obj.Get('chart.scale.formatter')(obj,num);}
if(String(num).indexOf('e')>0){return String(prepend+String(num)+append);}
num=String(num);if(num.indexOf('.')>0){num=num.replace(/\.(.*)/,'');decimal=RegExp.$1;}
var seperator=thousand_seperator;var foundPoint;for(i=(num.length-1),j=0;i>=0;j++,i--){var character=num.charAt(i);if(j%3==0&&j!=0){output+=seperator;}
output+=character;}
var rev=output;output='';for(i=(rev.length-1);i>=0;i--){output+=rev.charAt(i);}
output=output.replace(/^-,/,'-');if(decimal.length){output=output+decimal_seperator+decimal;decimal='';RegExp.$1='';}
if(output.charAt(0)=='-'){output=output.replace(/-/,'');prepend='-'+prepend;}
return prepend+output+append;}
RGraph.DrawBars=function(obj)
{var hbars=obj.Get('chart.background.hbars');obj.context.beginPath();for(i=0;i<hbars.length;++i){if(hbars[i][1]==null){hbars[i][1]=obj.max;}else if(hbars[i][0]+hbars[i][1]>obj.max){hbars[i][1]=obj.max-hbars[i][0];}
if(Math.abs(hbars[i][1])>obj.max){hbars[i][1]=-1*obj.max;}
if(Math.abs(hbars[i][0])>obj.max){hbars[i][0]=obj.max;}
if(hbars[i][0]+hbars[i][1]<(-1*obj.max)){hbars[i][1]=-1*(obj.max+hbars[i][0]);}
if(obj.Get('chart.xaxispos')=='bottom'&&(hbars[i][0]<0||(hbars[i][1]+hbars[i][1]<0))){alert('['+obj.type.toUpperCase()+' (ID: '+obj.id+') BACKGROUND HBARS] You have a negative value in one of your background hbars values, whilst the X axis is in the center');}
var ystart=(obj.grapharea-((hbars[i][0]/obj.max)*obj.grapharea));var height=(Math.min(hbars[i][1],obj.max-hbars[i][0])/obj.max)*obj.grapharea;if(obj.Get('chart.xaxispos')=='center'){ystart/=2;height/=2;}
ystart+=obj.Get('chart.gutter.top')
var x=obj.Get('chart.gutter.left');var y=ystart-height;var w=obj.canvas.width-obj.Get('chart.gutter.left')-obj.Get('chart.gutter.right');var h=height;if(navigator.userAgent.indexOf('Opera')!=-1&&obj.Get('chart.xaxispos')=='center'&&h<0){h*=-1;y=y-h;}
if(obj.Get('chart.xaxispos')=='top'){y=obj.canvas.height-y;h*=-1;}
obj.context.fillStyle=hbars[i][2];obj.context.fillRect(x,y,w,h);}
obj.context.fill();}
RGraph.DrawInGraphLabels=function(obj)
{var canvas=obj.canvas;var context=obj.context;var labels=obj.Get('chart.labels.ingraph');var labels_processed=[];var fgcolor='black';var bgcolor='white';var direction=1;if(!labels){return;}
for(var i=0;i<labels.length;++i){if(typeof(labels[i])=='number'){for(var j=0;j<labels[i];++j){labels_processed.push(null);}}else if(typeof(labels[i])=='string'||typeof(labels[i])=='object'){labels_processed.push(labels[i]);}else{labels_processed.push('');}}
RGraph.NoShadow(obj);if(labels_processed&&labels_processed.length>0){for(var i=0;i<labels_processed.length;++i){if(labels_processed[i]){var coords=obj.coords[i];if(coords&&coords.length>0){var x=(obj.type=='bar'?coords[0]+(coords[2]/2):coords[0]);var y=(obj.type=='bar'?coords[1]+(coords[3]/2):coords[1]);var length=typeof(labels_processed[i][4])=='number'?labels_processed[i][4]:25;context.beginPath();context.fillStyle='black';context.strokeStyle='black';if(obj.type=='bar'){if(obj.Get('chart.xaxispos')=='top'){length*=-1;}
if(obj.Get('chart.variant')=='dot'){context.moveTo(x,obj.coords[i][1]-5);context.lineTo(x,obj.coords[i][1]-5-length);var text_x=x;var text_y=obj.coords[i][1]-5-length;}else if(obj.Get('chart.variant')=='arrow'){context.moveTo(x,obj.coords[i][1]-5);context.lineTo(x,obj.coords[i][1]-5-length);var text_x=x;var text_y=obj.coords[i][1]-5-length;}else{context.arc(x,y,2.5,0,6.28,0);context.moveTo(x,y);context.lineTo(x,y-length);var text_x=x;var text_y=y-length;}
context.stroke();context.fill();}else if(obj.type=='line'){if(typeof(labels_processed[i])=='object'&&typeof(labels_processed[i][3])=='number'&&labels_processed[i][3]==-1){context.moveTo(x,y+5);context.lineTo(x,y+5+length);context.stroke();context.beginPath();context.moveTo(x,y+5);context.lineTo(x-3,y+10);context.lineTo(x+3,y+10);context.closePath();var text_x=x;var text_y=y+5+length;}else{var text_x=x;var text_y=y-5-length;context.moveTo(x,y-5);context.lineTo(x,y-5-length);context.stroke();context.beginPath();context.moveTo(x,y-5);context.lineTo(x-3,y-10);context.lineTo(x+3,y-10);context.closePath();}
context.fill();}
context.beginPath();context.fillStyle=(typeof(labels_processed[i])=='object'&&typeof(labels_processed[i][1])=='string')?labels_processed[i][1]:'black';RGraph.Text(context,obj.Get('chart.text.font'),obj.Get('chart.text.size'),text_x,text_y,(typeof(labels_processed[i])=='object'&&typeof(labels_processed[i][0])=='string')?labels_processed[i][0]:labels_processed[i],'bottom','center',true,null,(typeof(labels_processed[i])=='object'&&typeof(labels_processed[i][2])=='string')?labels_processed[i][2]:'white');context.fill();}}}}}
RGraph.FixEventObject=function(e)
{if(RGraph.isIE8()){var e=event;e.pageX=(event.clientX+document.body.scrollLeft);e.pageY=(event.clientY+document.body.scrollTop);e.target=event.srcElement;if(!document.body.scrollTop&&document.documentElement.scrollTop){e.pageX+=parseInt(document.documentElement.scrollLeft);e.pageY+=parseInt(document.documentElement.scrollTop);}}
if(typeof(e.offsetX)=='undefined'&&typeof(e.offsetY)=='undefined'){var coords=RGraph.getMouseXY(e);e.offsetX=coords[0];e.offsetY=coords[1];}
if(!e.stopPropagation){e.stopPropagation=function(){window.event.cancelBubble=true;}}
return e;}
RGraph.DrawCrosshairs=function(obj)
{if(obj.Get('chart.crosshairs')){var canvas=obj.canvas;var context=obj.context;var crosshairs_mousemove=function(e)
{var e=RGraph.FixEventObject(e);var canvas=obj.canvas;var context=obj.context;var width=canvas.width;var height=canvas.height;var adjustments=obj.Get('chart.tooltips.coords.adjust');var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');var mouseCoords=RGraph.getMouseXY(e);var x=mouseCoords[0];var y=mouseCoords[1];if(typeof(adjustments)=='object'&&adjustments[0]&&adjustments[1]){x=x-adjustments[0];y=y-adjustments[1];}
RGraph.Clear(canvas);obj.Draw();if(x>=gutterLeft&&y>=gutterTop&&x<=(width-gutterRight)&&y<=(height-gutterBottom)){var linewidth=obj.Get('chart.crosshairs.linewidth');context.lineWidth=linewidth?linewidth:1;context.beginPath();context.strokeStyle=obj.Get('chart.crosshairs.color');if(obj.Get('chart.crosshairs.vline')){context.moveTo(x,gutterTop);context.lineTo(x,height-gutterBottom);}
if(obj.Get('chart.crosshairs.hline')){context.moveTo(gutterLeft,y);context.lineTo(width-gutterRight,y);}
context.stroke();if(obj.Get('chart.crosshairs.coords')){if(obj.type=='scatter'){var xCoord=(((x-obj.Get('chart.gutter.left'))/(obj.canvas.width-gutterLeft-gutterRight))*(obj.Get('chart.xmax')-obj.Get('chart.xmin')))+obj.Get('chart.xmin');xCoord=xCoord.toFixed(obj.Get('chart.scale.decimals'));var yCoord=obj.max-(((y-obj.Get('chart.gutter.top'))/(obj.canvas.height-gutterTop-gutterBottom))*obj.max);if(obj.type=='scatter'&&obj.Get('chart.xaxispos')=='center'){yCoord=(yCoord-(obj.max/2))*2;}
yCoord=yCoord.toFixed(obj.Get('chart.scale.decimals'));var div=RGraph.Registry.Get('chart.coordinates.coords.div');var mouseCoords=RGraph.getMouseXY(e);var canvasXY=RGraph.getCanvasXY(canvas);if(!div){div=document.createElement('DIV');div.__object__=obj;div.style.position='absolute';div.style.backgroundColor='white';div.style.border='1px solid black';div.style.fontFamily='Arial, Verdana, sans-serif';div.style.fontSize='10pt'
div.style.padding='2px';div.style.opacity=1;div.style.WebkitBorderRadius='3px';div.style.borderRadius='3px';div.style.MozBorderRadius='3px';document.body.appendChild(div);RGraph.Registry.Set('chart.coordinates.coords.div',div);}
div.style.opacity=1;div.style.display='inline';if(!obj.Get('chart.crosshairs.coords.fixed')){div.style.left=Math.max(2,(e.pageX-div.offsetWidth-3))+'px';div.style.top=Math.max(2,(e.pageY-div.offsetHeight-3))+'px';}else{div.style.left=canvasXY[0]+gutterLeft+3+'px';div.style.top=canvasXY[1]+gutterTop+3+'px';}
div.innerHTML='<span style="color: #666">'+obj.Get('chart.crosshairs.coords.labels.x')+':</span> '+xCoord+'<br><span style="color: #666">'+obj.Get('chart.crosshairs.coords.labels.y')+':</span> '+yCoord;canvas.addEventListener('mouseout',RGraph.HideCrosshairCoords,false);obj.canvas.__crosshairs_labels__=div;obj.canvas.__crosshairs_x__=xCoord;obj.canvas.__crosshairs_y__=yCoord;}else{alert('[RGRAPH] Showing crosshair coordinates is only supported on the Scatter chart');}}
RGraph.FireCustomEvent(obj,'oncrosshairs');}else{RGraph.HideCrosshairCoords();}}
canvas.addEventListener('mousemove',crosshairs_mousemove,false);RGraph.AddEventListener(obj.id,'mousemove',crosshairs_mousemove);}}
RGraph.HideCrosshairCoords=function()
{var div=RGraph.Registry.Get('chart.coordinates.coords.div');if(div&&div.style.opacity==1&&div.__object__.Get('chart.crosshairs.coords.fadeout')){setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.9;},50);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.8;},100);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.7;},150);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.6;},200);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.5;},250);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.4;},300);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.3;},350);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.2;},400);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0.1;},450);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.opacity=0;},500);setTimeout(function(){RGraph.Registry.Get('chart.coordinates.coords.div').style.display='none';},550);}}
RGraph.rtrim=function(str)
{return str.replace(/( |\n|\r|\t)+$/,'');}
RGraph.Draw3DAxes=function(obj)
{var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');var context=obj.context;var canvas=obj.canvas;context.strokeStyle='#aaa';context.fillStyle='#ddd';context.beginPath();context.moveTo(gutterLeft,gutterTop);context.lineTo(gutterLeft+10,gutterTop-5);context.lineTo(gutterLeft+10,canvas.height-gutterBottom-5);context.lineTo(gutterLeft,canvas.height-gutterBottom);context.closePath();context.stroke();context.fill();context.beginPath();context.moveTo(gutterLeft,canvas.height-gutterBottom);context.lineTo(gutterLeft+10,canvas.height-gutterBottom-5);context.lineTo(canvas.width-gutterRight+10,canvas.height-gutterBottom-5);context.lineTo(canvas.width-gutterRight,canvas.height-gutterBottom);context.closePath();context.stroke();context.fill();}
RGraph.NoShadow=function(obj)
{obj.context.shadowColor='rgba(0,0,0,0)';obj.context.shadowBlur=0;obj.context.shadowOffsetX=0;obj.context.shadowOffsetY=0;}
RGraph.SetShadow=function(obj,color,offsetx,offsety,blur)
{obj.context.shadowColor=color;obj.context.shadowOffsetX=offsetx;obj.context.shadowOffsetY=offsety;obj.context.shadowBlur=blur;}
RGraph.OldBrowserCompat=function(context)
{if(!context.measureText){context.measureText=function(text)
{var textObj=document.createElement('DIV');textObj.innerHTML=text;textObj.style.backgroundColor='white';textObj.style.position='absolute';textObj.style.top=-100
textObj.style.left=0;document.body.appendChild(textObj);var width={width:textObj.offsetWidth};textObj.style.display='none';return width;}}
if(!context.fillText){context.fillText=function(text,targetX,targetY)
{return false;}}
if(!context.canvas.addEventListener){window.addEventListener=function(ev,func,bubble)
{return this.attachEvent('on'+ev,func);}
context.canvas.addEventListener=function(ev,func,bubble)
{return this.attachEvent('on'+ev,func);}}}
RGraph.Async=function(func)
{return setTimeout(func,arguments[1]?arguments[1]:1);}
RGraph.random=function(min,max)
{var dp=arguments[2]?arguments[2]:0;var r=Math.random();return Number((((max-min)*r)+min).toFixed(dp));}
RGraph.strokedCurvyRect=function(context,x,y,w,h)
{var r=arguments[5]?arguments[5]:3;var corner_tl=(arguments[6]||arguments[6]==null)?true:false;var corner_tr=(arguments[7]||arguments[7]==null)?true:false;var corner_br=(arguments[8]||arguments[8]==null)?true:false;var corner_bl=(arguments[9]||arguments[9]==null)?true:false;context.beginPath();context.moveTo(x+(corner_tl?r:0),y);context.lineTo(x+w-(corner_tr?r:0),y);if(corner_tr){context.arc(x+w-r,y+r,r,Math.PI*1.5,Math.PI*2,false);}
context.lineTo(x+w,y+h-(corner_br?r:0));if(corner_br){context.arc(x+w-r,y-r+h,r,Math.PI*2,Math.PI*0.5,false);}
context.lineTo(x+(corner_bl?r:0),y+h);if(corner_bl){context.arc(x+r,y-r+h,r,Math.PI*0.5,Math.PI,false);}
context.lineTo(x,y+(corner_tl?r:0));if(corner_tl){context.arc(x+r,y+r,r,Math.PI,Math.PI*1.5,false);}
context.stroke();}
RGraph.filledCurvyRect=function(context,x,y,w,h)
{var r=arguments[5]?arguments[5]:3;var corner_tl=(arguments[6]||arguments[6]==null)?true:false;var corner_tr=(arguments[7]||arguments[7]==null)?true:false;var corner_br=(arguments[8]||arguments[8]==null)?true:false;var corner_bl=(arguments[9]||arguments[9]==null)?true:false;context.beginPath();if(corner_tl){context.moveTo(x+r,y+r);context.arc(x+r,y+r,r,Math.PI,1.5*Math.PI,false);}else{context.fillRect(x,y,r,r);}
if(corner_tr){context.moveTo(x+w-r,y+r);context.arc(x+w-r,y+r,r,1.5*Math.PI,0,false);}else{context.moveTo(x+w-r,y);context.fillRect(x+w-r,y,r,r);}
if(corner_br){context.moveTo(x+w-r,y+h-r);context.arc(x+w-r,y-r+h,r,0,Math.PI/2,false);}else{context.moveTo(x+w-r,y+h-r);context.fillRect(x+w-r,y+h-r,r,r);}
if(corner_bl){context.moveTo(x+r,y+h-r);context.arc(x+r,y-r+h,r,Math.PI/2,Math.PI,false);}else{context.moveTo(x,y+h-r);context.fillRect(x,y+h-r,r,r);}
context.fillRect(x+r,y,w-r-r,h);context.fillRect(x,y+r,r+1,h-r-r);context.fillRect(x+w-r-1,y+r,r+1,h-r-r);context.fill();}
RGraph.Timer=function(label)
{var d=new Date();console.log(label+': '+d.getSeconds()+'.'+d.getMilliseconds());}
RGraph.HidePalette=function()
{var div=RGraph.Registry.Get('palette');if(typeof(div)=='object'&&div){div.style.visibility='hidden';div.style.display='none';RGraph.Registry.Set('palette',null);}}
RGraph.HideZoomedCanvas=function()
{var interval=15;var frames=10;if(typeof(__zoomedimage__)=='object'){obj=__zoomedimage__.obj;}else{return;}
if(obj.Get('chart.zoom.fade.out')){for(var i=frames,j=1;i>=0;--i,++j){if(typeof(__zoomedimage__)=='object'){setTimeout("__zoomedimage__.style.opacity = "+String(i/10),j*interval);}}
if(typeof(__zoomedbackground__)=='object'){setTimeout("__zoomedbackground__.style.opacity = "+String(i/frames),j*interval);}}
if(typeof(__zoomedimage__)=='object'){setTimeout("__zoomedimage__.style.display = 'none'",obj.Get('chart.zoom.fade.out')?(frames*interval)+10:0);}
if(typeof(__zoomedbackground__)=='object'){setTimeout("__zoomedbackground__.style.display = 'none'",obj.Get('chart.zoom.fade.out')?(frames*interval)+10:0);}}
RGraph.AddCustomEventListener=function(obj,name,func)
{if(typeof(RGraph.events[obj.id])=='undefined'){RGraph.events[obj.id]=[];}
RGraph.events[obj.id].push([obj,name,func]);return RGraph.events[obj.id].length-1;}
RGraph.FireCustomEvent=function(obj,name)
{if(obj&&obj.isRGraph){var id=obj.id;if(typeof(id)=='string'&&typeof(RGraph.events)=='object'&&typeof(RGraph.events[id])=='object'&&RGraph.events[id].length>0){for(var j=0;j<RGraph.events[id].length;++j){if(RGraph.events[id][j]&&RGraph.events[id][j][1]==name){RGraph.events[id][j][2](obj);}}}}}
RGraph.isIE8=function()
{return navigator.userAgent.indexOf('MSIE 8')>0;}
RGraph.isIE9=function()
{return navigator.userAgent.indexOf('MSIE 9')>0;}
RGraph.isIE9up=function()
{navigator.userAgent.match(/MSIE (\d+)/);return Number(RegExp.$1)>=9;}
RGraph.ClearEventListeners=function(id)
{for(var i=0;i<RGraph.Registry.Get('chart.event.handlers').length;++i){var el=RGraph.Registry.Get('chart.event.handlers')[i];if(el&&(el[0]==id||el[0]==('window_'+id))){if(el[0].substring(0,7)=='window_'){window.removeEventListener(el[1],el[2],false);}else{if(document.getElementById(id)){document.getElementById(id).removeEventListener(el[1],el[2],false);}}
RGraph.Registry.Get('chart.event.handlers')[i]=null;}}}
RGraph.AddEventListener=function(id,e,func)
{var type=arguments[3]?arguments[3]:'unknown';RGraph.Registry.Get('chart.event.handlers').push([id,e,func,type]);}
RGraph.getGutterSuggest=function(obj,data)
{var str=RGraph.number_format(obj,RGraph.array_max(RGraph.getScale(RGraph.array_max(data),obj)),obj.Get('chart.units.pre'),obj.Get('chart.units.post'));if(obj.type=='hbar'){var str='';var len=0;for(var i=0;i<obj.Get('chart.labels').length;++i){str=(obj.Get('chart.labels').length>str.length?obj.Get('chart.labels')[i]:str);}}
obj.context.font=obj.Get('chart.text.size')+'pt '+obj.Get('chart.text.font');len=obj.context.measureText(str).width+5;return(obj.type=='hbar'?len/3:len);}
RGraph.array_shift=function(arr)
{var ret=[];for(var i=1;i<arr.length;++i)ret.push(arr[i]);return ret;}
RGraph.SetConfig=function(obj,c)
{for(i in c){if(typeof(i)=='string'){obj.Set(i,c[i]);}}
return obj;}
RGraph.GetHeight=function(obj)
{return obj.canvas.height;}
RGraph.GetWidth=function(obj)
{return obj.canvas.width;}
RGraph.RemoveAllCustomEventListeners=function()
{var id=arguments[0];if(id&&RGraph.events[id]){RGraph.events[id]=[];}else{RGraph.events=[];}}
RGraph.RemoveCustomEventListener=function(obj,i)
{if(typeof(RGraph.events)=='object'&&typeof(RGraph.events[obj.id])=='object'&&typeof(RGraph.events[obj.id][i])=='object'){RGraph.events[obj.id][i]=null;}}
RGraph.DrawBackgroundImage=function(obj)
{var img=new Image();img.__object__=obj;img.__canvas__=obj.canvas;img.__context__=obj.context;img.src=obj.Get('chart.background.image');obj.__background_image__=img;img.onload=function()
{var obj=this.__object__;var gutterLeft=obj.Get('chart.gutter.left');var gutterRight=obj.Get('chart.gutter.right');var gutterTop=obj.Get('chart.gutter.top');var gutterBottom=obj.Get('chart.gutter.bottom');RGraph.Clear(obj.canvas);obj.context.drawImage(this,gutterLeft,gutterTop,RGraph.GetWidth(obj)-gutterLeft-gutterRight,RGraph.GetHeight(obj)-gutterTop-gutterBottom);obj.Draw();}
img.onerror=function()
{var obj=this.__canvas__.__object__;alert('[ERROR] There was an error with the background image that you specified: '+img.src);obj.Draw();}}
RGraph.Reset=function(canvas)
{canvas.width=canvas.width;}