RGraph=window.RGraph||{isRGraph:true};RGraph.Gauge=function(conf)
{if(typeof conf==='object'&&typeof conf.id==='string'){var id=conf.id,canvas=document.getElementById(id),min=conf.min,max=conf.max,value=conf.value,parseConfObjectForOptions=true;}else{var id=conf,canvas=document.getElementById(id),min=arguments[1],max=arguments[2],value=arguments[3];}
this.id=id;this.canvas=canvas;this.context=this.canvas.getContext?this.canvas.getContext("2d",{alpha:(typeof id==='object'&&id.alpha===false)?false:true}):null;this.canvas.__object__=this;this.type='gauge';this.min=RGraph.stringsToNumbers(min);this.max=RGraph.stringsToNumbers(max);this.value=RGraph.stringsToNumbers(value);this.isRGraph=true;this.currentValue=null;this.uid=RGraph.CreateUID();this.canvas.uid=this.canvas.uid?this.canvas.uid:RGraph.CreateUID();this.colorsParsed=false;this.coordsText=[];this.original_colors=[];this.firstDraw=true;this.propertyNameAliases={};this.valueOriginal=this.value;if(typeof(this.value)=='object'){for(var i=0;i<this.value.length;++i){if(this.value[i]>this.max)this.value[i]=max;if(this.value[i]<this.min)this.value[i]=min;}}else{if(this.value>this.max)this.value=max;if(this.value<this.min)this.value=min;}
this.properties={'chart.angles.start':null,'chart.angles.end':null,'chart.centerx':null,'chart.centery':null,'chart.radius':null,'chart.margin.left':15,'chart.margin.right':15,'chart.margin.top':15,'chart.margin.bottom':15,'chart.border.width':10,'chart.text.font':'Arial, Verdana, sans-serif','chart.text.size':12,'chart.text.color':'#666','chart.text.bold':false,'chart.text.italic':false,'chart.text.accessible':true,'chart.text.accessible.overflow':'visible','chart.text.accessible.pointerevents':false,'chart.title.top':'','chart.title.top.font':null,'chart.title.top.size':null,'chart.title.top.color':null,'chart.title.top.bold':null,'chart.title.top.italic':null,'chart.title.top.pos':null,'chart.title.bottom':'','chart.title.bottom.font':null,'chart.title.bottom.size':null,'chart.title.bottom.color':null,'chart.title.bottom.bold':null,'chart.title.bottom.italic':null,'chart.title.bottom.pos':null,'chart.background.color':'white','chart.background.gradient':false,'chart.scale.decimals':0,'chart.scale.point':'.','chart.scale.thousand':',','chart.scale.units.pre':'','chart.scale.units.post':'','chart.scale.point':'.','chart.scale.thousand':',','chart.labels.count':5,'chart.labels.centered':false,'chart.labels.offset.radius':0,'chart.labels.offset.angle':0,'chart.labels.specific':null,'chart.labels.offsetx':0,'chart.labels.offsety':0,'chart.labels.font':null,'chart.labels.size':null,'chart.labels.color':null,'chart.labels.bold':null,'chart.labels.italic':null,'chart.labels.value':false,'chart.labels.value.y.pos':0.5,'chart.labels.value.units.pre':'','chart.labels.value.units.post':'','chart.labels.value.bounding':true,'chart.labels.value.bounding.fill':'white','chart.labels.value.bounding.stroke':'black','chart.labels.value.font':null,'chart.labels.value.size':null,'chart.labels.value.color':null,'chart.labels.value.italic':null,'chart.labels.value.bold':null,'chart.labels.value.decimals':null,'chart.colors.red.start':0.9*this.max,'chart.colors.red.color':'#DC3912','chart.colors.red.width':10,'chart.colors.yellow.color':'#FF9900','chart.colors.yellow.width':10,'chart.colors.green.end':0.7*this.max,'chart.colors.green.color':'rgba(0,0,0,0)','chart.colors.green.width':10,'chart.colors.ranges':null,'chart.needle.size':null,'chart.needle.tail':false,'chart.needle.colors':['#D5604D','red','green','yellow'],'chart.needle.type':'triangle','chart.needle.width':7,'chart.border.outer':'#ccc','chart.border.inner':'#f1f1f1','chart.border.outline':'black','chart.border.gradient':false,'chart.centerpin.color':'blue','chart.centerpin.radius':null,'chart.tickmarks.small':25,'chart.tickmarks.small.color':'black','chart.tickmarks.medium':0,'chart.tickmarks.medium.color':'black','chart.tickmarks.large':5,'chart.tickmarks.large.color':'black','chart.adjustable':false,'chart.shadow':true,'chart.shadow.color':'gray','chart.shadow.offsetx':0,'chart.shadow.offsety':0,'chart.shadow.blur':15,'chart.clearto':'rgba(0,0,0,0)'}
if(!this.canvas.__rgraph_aa_translated__){this.context.translate(0.5,0.5);this.canvas.__rgraph_aa_translated__=true;}
var RG=RGraph,ca=this.canvas,co=ca.getContext('2d'),prop=this.properties,pa2=RG.path2,win=window,doc=document,ma=Math
if(RG.Effects&&typeof RG.Effects.decorate==='function'){RG.Effects.decorate(this);}
this.set=this.Set=function(name)
{var value=typeof arguments[1]==='undefined'?null:arguments[1];if(arguments.length===1&&typeof name==='object'){RG.parseObjectStyleConfig(this,name);return this;}
if(name.substr(0,6)!='chart.'){name='chart.'+name;}
while(name.match(/([A-Z])/)){name=name.replace(/([A-Z])/,'.'+RegExp.$1.toLowerCase());}
if(name=='chart.title')name='chart.title.top';if(name=='chart.title.font')name='chart.title.top.font';if(name=='chart.title.size')name='chart.title.top.size';if(name=='chart.title.color')name='chart.title.top.color';if(name=='chart.title.bold')name='chart.title.top.bold';if(name=='chart.title.italic')name='chart.title.top.italic';if(name=='chart.needle.color'){name='chart.needle.colors';}
if(name=='chart.labels.offset'){name='chart.labels.offset.radius';}
prop[name]=value;return this;};this.get=this.Get=function(name)
{if(name.substr(0,6)!='chart.'){name='chart.'+name;}
while(name.match(/([A-Z])/)){name=name.replace(/([A-Z])/,'.'+RegExp.$1.toLowerCase());}
if(name=='chart.needle.color'){name='chart.needle.colors';}
if(name=='chart.labels.offset'){name='chart.labels.offset.radius';}
return prop[name];};this.draw=this.Draw=function()
{RG.fireCustomEvent(this,'onbeforedraw');this.currentValue=this.value;this.marginLeft=prop['chart.margin.left'];this.marginRight=prop['chart.margin.right'];this.marginTop=prop['chart.margin.top'];this.marginBottom=prop['chart.margin.bottom'];this.centerx=((ca.width-this.marginLeft-this.marginRight)/2)+this.marginLeft;this.centery=((ca.height-this.marginTop-this.marginBottom)/2)+this.marginTop;this.radius=Math.min(((ca.width-this.marginLeft-this.marginRight)/2),((ca.height-this.marginTop-this.marginBottom)/2));this.startAngle=prop['chart.angles.start']?prop['chart.angles.start']:(RG.HALFPI/3)+RG.HALFPI;this.endAngle=prop['chart.angles.end']?prop['chart.angles.end']:RG.TWOPI+RG.HALFPI-(RG.HALFPI/3);this.coordsText=[];if(typeof(prop['chart.centerx'])=='number')this.centerx=prop['chart.centerx'];if(typeof(prop['chart.centery'])=='number')this.centery=prop['chart.centery'];if(typeof(prop['chart.radius'])=='number')this.radius=prop['chart.radius'];if(!this.colorsParsed){this.parseColors();this.colorsParsed=true;}
this.centerpinRadius=0.16*this.radius;if(typeof(prop['chart.centerpin.radius'])=='number'){this.centerpinRadius=prop['chart.centerpin.radius'];}
if(prop['chart.contextmenu']){RG.ShowContext(this);}
this.drawBackGround();this.drawGradient();this.drawColorBands();this.drawSmallTickmarks();this.drawMediumTickmarks();this.drawBigTickmarks();this.drawLabels();this.drawTopTitle();this.drawBottomTitle();if(typeof(this.value)=='object'){for(var i=0;i<this.value.length;++i){this.drawNeedle(this.value[i],prop['chart.needle.colors'][i],i);}}else{this.drawNeedle(this.value,prop['chart.needle.colors'][0],0);}
this.DrawCenterpin();if(prop['chart.resizable']){RG.AllowResizing(this);}
RG.installEventListeners(this);if(this.firstDraw){this.firstDraw=false;RG.fireCustomEvent(this,'onfirstdraw');this.firstDrawFunc();}
RG.fireCustomEvent(this,'ondraw');return this;};this.exec=function(func)
{func(this);return this;};this.drawBackGround=this.DrawBackGround=function()
{if(prop['chart.shadow']){RG.setShadow(this,prop['chart.shadow.color'],prop['chart.shadow.offsetx'],prop['chart.shadow.offsety'],prop['chart.shadow.blur']);}
co.beginPath();co.fillStyle=prop['chart.background.color'];co.arc(this.centerx,this.centery,this.radius,0,RG.TWOPI,0);co.fill();RG.noShadow(this);var grad=co.createRadialGradient(this.centerx+50,this.centery-50,0,this.centerx+50,this.centery-50,150);grad.addColorStop(0,'#eee');grad.addColorStop(1,'white');var borderWidth=prop['chart.border.width'];co.beginPath();co.fillStyle=prop['chart.background.color'];co.arc(this.centerx,this.centery,this.radius,0,RG.TWOPI,0);co.fill();co.beginPath();co.fillStyle=prop['chart.border.outer'];co.arc(this.centerx,this.centery,this.radius,0,RG.TWOPI,0);co.fill();co.beginPath();co.fillStyle=prop['chart.border.inner'];co.arc(this.centerx,this.centery,this.radius-borderWidth,0,RG.TWOPI,0);co.fill();co.beginPath();co.fillStyle=prop['chart.background.color'];co.arc(this.centerx,this.centery,this.radius-borderWidth-4,0,RG.TWOPI,0);co.fill();co.beginPath();co.fillStyle=prop['chart.background.color'];co.arc(this.centerx,this.centery,this.radius-borderWidth-4,0,RG.TWOPI,0);co.fill();if(prop['chart.background.gradient']){co.beginPath();co.fillStyle=RG.RadialGradient(this,this.centerx-this.radius,this.centery-this.radius,0,this.centerx-(this.radius/2),this.centery-(this.radius/2),this.radius,'rgba(255,255,255,0.2)','rgba(0,0,0,0.1)');co.arc(this.centerx,this.centery,this.radius-borderWidth-4,0,RG.TWOPI,0);co.fill();}
co.beginPath();co.strokeStyle=prop['chart.border.outline'];co.arc(this.centerx,this.centery,this.radius,0,RG.TWOPI,0);co.stroke();};this.drawSmallTickmarks=this.DrawSmallTickmarks=function()
{var numTicks=prop['chart.tickmarks.small'];co.lineWidth=1;for(var i=0;i<=numTicks;++i){co.beginPath();co.strokeStyle=prop['chart.tickmarks.small.color'];var a=(((this.endAngle-this.startAngle)/numTicks)*i)+this.startAngle;co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10,a,a+0.00001,0);co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10-5,a,a+0.00001,0);co.stroke();}};this.drawMediumTickmarks=this.DrawMediumTickmarks=function()
{if(prop['chart.tickmarks.medium']){var numTicks=prop['chart.tickmarks.medium'];co.lineWidth=3;co.lineCap='round';co.strokeStyle=prop['chart.tickmarks.medium.color'];for(var i=0;i<=numTicks;++i){co.beginPath();var a=(((this.endAngle-this.startAngle)/numTicks)*i)+this.startAngle+(((this.endAngle-this.startAngle)/(2*numTicks)));if(a>this.startAngle&&a<this.endAngle){co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10,a,a+0.00001,0);co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10-6,a,a+0.00001,0);}
co.stroke();}}};this.drawLargeTickmarks=this.drawBigTickmarks=this.DrawBigTickmarks=function()
{var numTicks=prop['chart.tickmarks.large'];co.lineWidth=3;co.lineCap='round';for(var i=0;i<=numTicks;++i){co.beginPath();co.strokeStyle=prop['chart.tickmarks.large.color'];var a=(((this.endAngle-this.startAngle)/numTicks)*i)+this.startAngle;co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10,a,a+0.00001,0);co.arc(this.centerx,this.centery,this.radius-prop['chart.border.width']-10-10,a,a+0.00001,0);co.stroke();}};this.drawCenterpin=this.DrawCenterpin=function()
{var offset=6;var grad=co.createRadialGradient(this.centerx+offset,this.centery-offset,0,this.centerx+offset,this.centery-offset,25);grad.addColorStop(0,'#ddf');grad.addColorStop(1,prop['chart.centerpin.color']);co.beginPath();co.fillStyle=grad;co.arc(this.centerx,this.centery,this.centerpinRadius,0,RG.TWOPI,0);co.fill();};this.drawLabels=this.DrawLabels=function()
{co.fillStyle=prop['chart.text.color'];var font=prop['chart.text.font'],size=prop['chart.text.size'],num=prop['chart.labels.specific']?(prop['chart.labels.specific'].length-1):prop['chart.labels.count'],offsetx=prop['chart.labels.offsetx'],offsety=prop['chart.labels.offsety'],offseta=prop['chart.labels.offset.angle'];var textConf=RG.getTextConf({object:this,prefix:'chart.labels'});co.beginPath();if(num){for(var i=0;i<=num;++i){var hyp=(this.radius-25-prop['chart.border.width'])-prop['chart.labels.offset.radius'];var a=(this.endAngle-this.startAngle)/num
a=this.startAngle+(i*a);a-=RG.HALFPI;a+=offseta;var x=this.centerx-(ma.sin(a)*hyp);var y=this.centery+(ma.cos(a)*hyp);var hAlign=x>this.centerx?'right':'left';var vAlign=y>this.centery?'bottom':'top';if(a==RG.HALFPI){vAlign='center';}else if(a==RG.PI){hAlign='center';}else if(a==(RG.HALFPI+RG.PI)){vAlign='center';}
if(prop['chart.labels.centered']){hAlign='center';vAlign='center';}
var value=(((this.max-this.min)*(i/num))+this.min);RG.text2(this,{font:textConf.font,size:textConf.size,color:textConf.color,bold:textConf.bold,italic:textConf.italic,x:x+offsetx,y:y+offsety,text:prop['chart.labels.specific']?prop['chart.labels.specific'][i]:RG.numberFormat({object:this,number:value.toFixed(prop['chart.scale.decimals']),unitspre:prop['chart.scale.units.pre'],unitspost:prop['chart.scale.units.post'],point:prop['chart.scale.point'],thousand:prop['chart.scale.thousand']}),halign:hAlign,valign:vAlign,tag:prop['chart.labels.specific']?'labels.specific':'labels'});}}
co.fill();if(prop['chart.labels.value']){var x=this.centerx,y=this.centery+(prop['chart.labels.value.y.pos']*this.radius),units_pre=typeof(prop['chart.labels.value.units.pre'])=='string'?prop['chart.labels.value.units.pre']:prop['chart.scale.units.pre'],units_post=typeof(prop['chart.labels.value.units.post'])=='string'?prop['chart.labels.value.units.post']:prop['chart.scale.units.post'],bounding=prop['chart.labels.value.bounding'],boundingFill=prop['chart.labels.value.bounding.fill'],boundingStroke=prop['chart.labels.value.bounding.stroke'],decimals=typeof prop['chart.labels.value.decimals']==='number'?prop['chart.labels.value.decimals']:prop['chart.scale.decimals'];var textConf=RG.getTextConf({object:this,prefix:'chart.labels.value'});if(typeof this.value==='number'){var value=parseFloat(prop['chart.value.text.actual']?this.valueOriginal:this.value);var text=RG.numberFormat({object:this,number:value.toFixed(decimals),unitspre:units_pre,unitspost:units_post});}else{var text=[];for(var i=0;i<this.value.length;++i){text[i]=RG.numberFormat({object:this,number:this.value[i].toFixed(decimals),unitspre:units_pre,unitspost:units_post});}
text=text.join(', ');}
RG.text2(this,{font:textConf.font,size:textConf.size,color:textConf.color,bold:textConf.bold,italic:textConf.italic,x:x,y:y,text:text,halign:'center',valign:'center',bounding:bounding,'bounding.fill':boundingFill,'bounding.stroke':boundingStroke,tag:'value.text'});}};this.drawTopTitle=this.DrawTopTitle=function()
{var x=this.centerx;var y=this.centery-25;if(typeof(prop['chart.title.top.pos'])=='number'){y=this.centery-(this.radius*prop['chart.title.top.pos']);}
var textConf=RG.getTextConf({object:this,prefix:'chart.title.top'});if(prop['chart.title.top']){co.fillStyle=prop['chart.title.top.color'];RG.text2(this,{font:textConf.font,size:textConf.size,color:textConf.color,bold:textConf.bold,italic:textConf.italic,x:x,y:y,text:String(prop['chart.title.top']),halign:'center',valign:'bottom',tag:'title.top'});}};this.drawBottomTitle=this.DrawBottomTitle=function()
{var x=this.centerx;var y=this.centery+this.centerpinRadius+10;if(typeof(prop['chart.title.bottom.pos'])=='number'){y=this.centery+(this.radius*prop['chart.title.bottom.pos']);}
if(prop['chart.title.bottom']){co.fillStyle=prop['chart.title.bottom.color'];var textConf=RG.getTextConf({object:this,prefix:'chart.title.bottom'});RG.text2(this,{font:textConf.font,size:textConf.size,color:textConf.color,bold:textConf.bold,italic:textConf.italic,x:x,y:y,text:String(prop['chart.title.bottom']),halign:'center',valign:'top',tag:'title.bottom'});}};this.drawNeedle=this.DrawNeedle=function(value,color,index)
{var type=prop['chart.needle.type'];co.lineWidth=0.5;co.strokeStyle='gray';co.fillStyle=color;var angle=(this.endAngle-this.startAngle)*((value-this.min)/(this.max-this.min));angle+=this.startAngle;if(typeof(prop['chart.needle.size'])=='object'&&prop['chart.needle.size']&&typeof(prop['chart.needle.size'][index])=='number'){var size=prop['chart.needle.size'][index];}else if(typeof(prop['chart.needle.size'])=='number'){var size=prop['chart.needle.size'];}else{var size=this.radius-25-prop['chart.border.width'];}
if(type=='line'){co.beginPath();co.lineWidth=prop['chart.needle.width'];co.strokeStyle=color;co.arc(this.centerx,this.centery,size,angle,angle+0.0001,false);co.lineTo(this.centerx,this.centery);if(prop['chart.needle.tail']){co.arc(this.centerx,this.centery,this.radius*0.2,angle+RG.PI,angle+0.00001+RG.PI,false);}
co.lineTo(this.centerx,this.centery);co.stroke();}else{co.beginPath();co.arc(this.centerx,this.centery,size,angle,angle+0.00001,false);co.arc(this.centerx,this.centery,this.centerpinRadius*0.5,angle+RG.HALFPI,angle+0.00001+RG.HALFPI,false);if(prop['chart.needle.tail']){co.arc(this.centerx,this.centery,this.radius*0.2,angle+RG.PI,angle+0.00001+RG.PI,false);}
co.arc(this.centerx,this.centery,this.centerpinRadius*0.5,angle-RG.HALFPI,angle-0.00001-RG.HALFPI,false);co.stroke();co.fill();this.angle=angle;}};this.drawColorBands=this.DrawColorBands=function()
{if(RG.isArray(prop['chart.colors.ranges'])){var ranges=prop['chart.colors.ranges'];for(var i=0;i<ranges.length;++i){co.fillStyle=ranges[i][2];co.lineWidth=0;co.beginPath();co.arc(this.centerx,this.centery,this.radius-10-prop['chart.border.width'],(((ranges[i][0]-this.min)/(this.max-this.min))*(this.endAngle-this.startAngle))+this.startAngle,(((ranges[i][1]-this.min)/(this.max-this.min))*(this.endAngle-this.startAngle))+this.startAngle,false);co.arc(this.centerx,this.centery,this.radius-10-prop['chart.border.width']-(typeof ranges[i][3]==='number'?ranges[i][3]:10),(((ranges[i][1]-this.min)/(this.max-this.min))*(this.endAngle-this.startAngle))+this.startAngle,(((ranges[i][0]-this.min)/(this.max-this.min))*(this.endAngle-this.startAngle))+this.startAngle,true);co.closePath();co.fill();}
return;}
co.strokeStyle=prop['chart.colors.green.color'];co.fillStyle=prop['chart.colors.green.color'];var greenStart=this.startAngle;var greenEnd=this.startAngle+(this.endAngle-this.startAngle)*((prop['chart.colors.green.end']-this.min)/(this.max-this.min))
co.beginPath();co.arc(this.centerx,this.centery,this.radius-10-prop['chart.border.width'],greenStart,greenEnd,false);co.arc(this.centerx,this.centery,this.radius-(10+prop['chart.colors.green.width'])-prop['chart.border.width'],greenEnd,greenStart,true);co.fill();co.strokeStyle=prop['chart.colors.yellow.color'];co.fillStyle=prop['chart.colors.yellow.color'];var yellowStart=greenEnd;var yellowEnd=this.startAngle+(this.endAngle-this.startAngle)*((prop['chart.colors.red.start']-this.min)/(this.max-this.min))
co.beginPath();co.arc(this.centerx,this.centery,this.radius-10-prop['chart.border.width'],yellowStart,yellowEnd,false);co.arc(this.centerx,this.centery,this.radius-(10+prop['chart.colors.yellow.width'])-prop['chart.border.width'],yellowEnd,yellowStart,true);co.fill();co.strokeStyle=prop['chart.colors.red.color'];co.fillStyle=prop['chart.colors.red.color'];var redStart=yellowEnd;var redEnd=this.startAngle+(this.endAngle-this.startAngle)*((this.max-this.min)/(this.max-this.min))
co.beginPath();co.arc(this.centerx,this.centery,this.radius-10-prop['chart.border.width'],redStart,redEnd,false);co.arc(this.centerx,this.centery,this.radius-(10+prop['chart.colors.red.width'])-prop['chart.border.width'],redEnd,redStart,true);co.fill();};this.getShape=function(e){};this.getValue=function(e)
{var mouseXY=RG.getMouseXY(e);var mouseX=mouseXY[0];var mouseY=mouseXY[1];var angle=RG.getAngleByXY(this.centerx,this.centery,mouseX,mouseY);if(angle>=0&&angle<=RG.HALFPI){angle+=RG.TWOPI;}
var value=((angle-this.startAngle)/(this.endAngle-this.startAngle))*(this.max-this.min);value=value+this.min;if(value<this.min){value=this.min}
if(value>this.max){value=this.max}
return value;};this.getObjectByXY=function(e)
{var mouseXY=RGraph.getMouseXY(e);if(mouseXY[0]>(this.centerx-this.radius)&&mouseXY[0]<(this.centerx+this.radius)&&mouseXY[1]>(this.centery-this.radius)&&mouseXY[1]<(this.centery+this.radius)&&RG.getHypLength(this.centerx,this.centery,mouseXY[0],mouseXY[1])<=this.radius){return this;}};this.drawGradient=this.DrawGradient=function()
{if(prop['chart.border.gradient']){co.beginPath();var grad=co.createRadialGradient(this.centerx,this.centery,this.radius,this.centerx,this.centery,this.radius-15);grad.addColorStop(0,'gray');grad.addColorStop(1,'white');co.fillStyle=grad;co.arc(this.centerx,this.centery,this.radius,0,RG.TWOPI,false)
co.arc(this.centerx,this.centery,this.radius-15,RG.TWOPI,0,true)
co.fill();}};this.adjusting_mousemove=this.Adjusting_mousemove=function(e)
{if(prop['chart.adjustable']&&RG.Registry.get('chart.adjusting')&&RG.Registry.get('chart.adjusting').uid==this.uid){this.value=this.getValue(e);RG.redrawCanvas(this.canvas);RG.fireCustomEvent(this,'onadjust');}};this.getAngle=function(value)
{if(value>this.max||value<this.min){return null;}
var angle=(((value-this.min)/(this.max-this.min))*(this.endAngle-this.startAngle))+this.startAngle;return angle;};this.parseColors=function()
{if(this.original_colors.length===0){this.original_colors['chart.background.color']=RG.arrayClone(prop['chart.background.color']);this.original_colors['chart.colors.red.color']=RG.arrayClone(prop['chart.colors.red.color']);this.original_colors['chart.colors.yellow.color']=RG.arrayClone(prop['chart.colors.yellow.color']);this.original_colors['chart.colors.green.color']=RG.arrayClone(prop['chart.colors.green.color']);this.original_colors['chart.border.inner']=RG.arrayClone(prop['chart.border.inner']);this.original_colors['chart.border.outer']=RG.arrayClone(prop['chart.border.outer']);this.original_colors['chart.colors.ranges']=RG.arrayClone(prop['chart.colors.ranges']);this.original_colors['chart.needle.colors']=RG.arrayClone(prop['chart.needle.colors']);}
prop['chart.background.color']=this.parseSingleColorForGradient(prop['chart.background.color']);prop['chart.colors.red.color']=this.parseSingleColorForGradient(prop['chart.colors.red.color']);prop['chart.colors.yellow.color']=this.parseSingleColorForGradient(prop['chart.colors.yellow.color']);prop['chart.colors.green.color']=this.parseSingleColorForGradient(prop['chart.colors.green.color']);prop['chart.border.inner']=this.parseSingleColorForGradient(prop['chart.border.inner']);prop['chart.border.outer']=this.parseSingleColorForGradient(prop['chart.border.outer']);if(prop['chart.colors.ranges']){var ranges=prop['chart.colors.ranges'];for(var i=0;i<ranges.length;++i){ranges[i][2]=this.parseSingleColorForGradient(ranges[i][2],this.radius-30);}}
if(prop['chart.needle.colors']){var colors=prop['chart.needle.colors'];for(var i=0;i<colors.length;++i){colors[i]=this.parseSingleColorForGradient(colors[i]);}}};this.reset=function()
{};this.parseSingleColorForGradient=function(color)
{var radiusStart=arguments[1]||0;if(!color||typeof(color)!='string'){return color;}
if(color.match(/^gradient\((.*)\)$/i)){if(color.match(/^gradient\(({.*})\)$/i)){return RGraph.parseJSONGradient({object:this,def:RegExp.$1});}
var parts=RegExp.$1.split(':');var grad=co.createRadialGradient(this.centerx,this.centery,radiusStart,this.centerx,this.centery,this.radius);var diff=1/(parts.length-1);grad.addColorStop(0,RG.trim(parts[0]));for(var j=1;j<parts.length;++j){grad.addColorStop(j*diff,RG.trim(parts[j]));}}
return grad?grad:color;};this.on=function(type,func)
{if(type.substr(0,2)!=='on'){type='on'+type;}
if(typeof this[type]!=='function'){this[type]=func;}else{RG.addCustomEventListener(this,type,func);}
return this;};this.firstDrawFunc=function()
{};this.grow=function()
{var obj=this,opt=arguments[0]?arguments[0]:{},callback=arguments[1]?arguments[1]:function(){},frames=opt.frames||30,frame=0;if(typeof this.value==='string'){this.value=RG.stringsToNumbers(this.value);}
if(typeof this.value==='number'){var origValue=Number(this.currentValue);if(this.currentValue==null){this.currentValue=this.min;origValue=this.min;}
var newValue=this.value,diff=newValue-origValue;var iterator=function()
{obj.value=((frame/frames)*diff)+origValue;if(obj.value>obj.max)obj.value=obj.max;if(obj.value<obj.min)obj.value=obj.min;RG.redrawCanvas(obj.canvas);if(frame++<frames){RG.Effects.updateCanvas(iterator);}else{callback(obj);}};iterator();}else{if(this.currentValue==null){this.currentValue=[];for(var i=0;i<this.value.length;++i){this.currentValue[i]=this.min;}
origValue=RG.arrayClone(this.currentValue);}
var origValue=RG.arrayClone(this.currentValue);var newValue=RG.arrayClone(this.value);var diff=[];for(var i=0,len=newValue.length;i<len;++i){diff[i]=newValue[i]-Number(this.currentValue[i]);}
var iterator=function()
{frame++;for(var i=0,len=obj.value.length;i<len;++i){obj.value[i]=((frame/frames)*diff[i])+origValue[i];if(obj.value[i]>obj.max)obj.value[i]=obj.max;if(obj.value[i]<obj.min)obj.value[i]=obj.min;}
RG.redrawCanvas(obj.canvas);if(frame<frames){RG.Effects.updateCanvas(iterator);}else{callback(obj);}};iterator();}
return this;};RG.Register(this);if(parseConfObjectForOptions){RG.parseObjectStyleConfig(this,conf.options);}};