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Filename : jquery.sparkline.js
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(function(document,Math,undefined){(function(factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory);}else if(jQuery&&!jQuery.fn.sparkline){factory(jQuery);}}
(function($){'use strict';var UNSET_OPTION={},getDefaults,createClass,SPFormat,clipval,quartile,normalizeValue,normalizeValues,remove,isNumber,all,sum,addCSS,ensureArray,formatNumber,RangeMap,MouseHandler,Tooltip,barHighlightMixin,line,bar,tristate,discrete,bullet,pie,box,defaultStyles,initStyles,VShape,VCanvas_base,VCanvas_canvas,VCanvas_vml,pending,shapeCount=0;getDefaults=function(){return{common:{type:'line',lineColor:'#00f',fillColor:'#cdf',defaultPixelsPerValue:3,width:'auto',height:'auto',composite:false,tagValuesAttribute:'values',tagOptionsPrefix:'spark',enableTagOptions:false,enableHighlight:true,highlightLighten:1.4,tooltipSkipNull:true,tooltipPrefix:'',tooltipSuffix:'',disableHiddenCheck:false,numberFormatter:false,numberDigitGroupCount:3,numberDigitGroupSep:',',numberDecimalMark:'.',disableTooltips:false,disableInteraction:false},line:{spotColor:'#f80',highlightSpotColor:'#5f5',highlightLineColor:'#f22',spotRadius:1.5,minSpotColor:'#f80',maxSpotColor:'#f80',lineWidth:1,normalRangeMin:undefined,normalRangeMax:undefined,normalRangeColor:'#ccc',drawNormalOnTop:false,chartRangeMin:undefined,chartRangeMax:undefined,chartRangeMinX:undefined,chartRangeMaxX:undefined,tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{prefix}}{{y}}{{suffix}}')},bar:{barColor:'#3366cc',negBarColor:'#f44',stackedBarColor:['#3366cc','#dc3912','#ff9900','#109618','#66aa00','#dd4477','#0099c6','#990099'],zeroColor:undefined,nullColor:undefined,zeroAxis:true,barWidth:4,barSpacing:1,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false,colorMap:undefined,tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{prefix}}{{value}}{{suffix}}')},tristate:{barWidth:4,barSpacing:1,posBarColor:'#6f6',negBarColor:'#f44',zeroBarColor:'#999',colorMap:{},tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{value:map}}'),tooltipValueLookups:{map:{'-1':'Loss','0':'Draw','1':'Win'}}},discrete:{lineHeight:'auto',thresholdColor:undefined,thresholdValue:0,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false,tooltipFormat:new SPFormat('{{prefix}}{{value}}{{suffix}}')},bullet:{targetColor:'#f33',targetWidth:3,performanceColor:'#33f',rangeColors:['#d3dafe','#a8b6ff','#7f94ff'],base:undefined,tooltipFormat:new SPFormat('{{fieldkey:fields}} - {{value}}'),tooltipValueLookups:{fields:{r:'Range',p:'Performance',t:'Target'}}},pie:{offset:0,sliceColors:['#3366cc','#dc3912','#ff9900','#109618','#66aa00','#dd4477','#0099c6','#990099'],borderWidth:0,borderColor:'#000',tooltipFormat:new SPFormat('<span style="color: {{color}}">&#9679;</span> {{value}} ({{percent.1}}%)')},box:{raw:false,boxLineColor:'#000',boxFillColor:'#cdf',whiskerColor:'#000',outlierLineColor:'#333',outlierFillColor:'#fff',medianColor:'#f00',showOutliers:true,outlierIQR:1.5,spotRadius:1.5,target:undefined,targetColor:'#4a2',chartRangeMax:undefined,chartRangeMin:undefined,tooltipFormat:new SPFormat('{{field:fields}}: {{value}}'),tooltipFormatFieldlistKey:'field',tooltipValueLookups:{fields:{lq:'Lower Quartile',med:'Median',uq:'Upper Quartile',lo:'Left Outlier',ro:'Right Outlier',lw:'Left Whisker',rw:'Right Whisker'}}}};};defaultStyles='.jqstooltip { '+
'position: absolute;'+
'left: 0px;'+
'top: 0px;'+
'visibility: hidden;'+
'background: rgb(0, 0, 0) transparent;'+
'background-color: rgba(0,0,0,0.6);'+
'filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);'+
'-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000)";'+
'color: white;'+
'font: 10px arial, san serif;'+
'text-align: left;'+
'white-space: nowrap;'+
'padding: 5px;'+
'border: 1px solid white;'+
'box-sizing: content-box;'+
'z-index: 10000;'+
'}'+
'.jqsfield { '+
'color: white;'+
'font: 10px arial, san serif;'+
'text-align: left;'+
'}';createClass=function(){var Class,args;Class=function(){this.init.apply(this,arguments);};if(arguments.length>1){if(arguments[0]){Class.prototype=$.extend(new arguments[0](),arguments[arguments.length-1]);Class._super=arguments[0].prototype;}else{Class.prototype=arguments[arguments.length-1];}
if(arguments.length>2){args=Array.prototype.slice.call(arguments,1,-1);args.unshift(Class.prototype);$.extend.apply($,args);}}else{Class.prototype=arguments[0];}
Class.prototype.cls=Class;return Class;};$.SPFormatClass=SPFormat=createClass({fre:/\{\{([\w.]+?)(:(.+?))?\}\}/g,precre:/(\w+)\.(\d+)/,init:function(format,fclass){this.format=format;this.fclass=fclass;},render:function(fieldset,lookups,options){var self=this,fields=fieldset,match,token,lookupkey,fieldvalue,prec;return this.format.replace(this.fre,function(){var lookup;token=arguments[1];lookupkey=arguments[3];match=self.precre.exec(token);if(match){prec=match[2];token=match[1];}else{prec=false;}
fieldvalue=fields[token];if(fieldvalue===undefined){return '';}
if(lookupkey&&lookups&&lookups[lookupkey]){lookup=lookups[lookupkey];if(lookup.get){return lookups[lookupkey].get(fieldvalue)||fieldvalue;}else{return lookups[lookupkey][fieldvalue]||fieldvalue;}}
if(isNumber(fieldvalue)){if(options.get('numberFormatter')){fieldvalue=options.get('numberFormatter')(fieldvalue);}else{fieldvalue=formatNumber(fieldvalue,prec,options.get('numberDigitGroupCount'),options.get('numberDigitGroupSep'),options.get('numberDecimalMark'));}}
return fieldvalue;});}});$.spformat=function(format,fclass){return new SPFormat(format,fclass);};clipval=function(val,min,max){if(val<min){return min;}
if(val>max){return max;}
return val;};quartile=function(values,q){var vl;if(q===2){vl=Math.floor(values.length/2);return values.length%2?values[vl]:(values[vl-1]+values[vl])/2;}else{if(values.length%2){vl=(values.length*q+q)/4;return vl%1?(values[Math.floor(vl)]+values[Math.floor(vl)-1])/2:values[vl-1];}else{vl=(values.length*q+2)/4;return vl%1?(values[Math.floor(vl)]+values[Math.floor(vl)-1])/2:values[vl-1];}}};normalizeValue=function(val){var nf;switch(val){case 'undefined':val=undefined;break;case 'null':val=null;break;case 'true':val=true;break;case 'false':val=false;break;default:nf=parseFloat(val);if(val==nf){val=nf;}}
return val;};normalizeValues=function(vals){var i,result=[];for(i=vals.length;i--;){result[i]=normalizeValue(vals[i]);}
return result;};remove=function(vals,filter){var i,vl,result=[];for(i=0,vl=vals.length;i<vl;i++){if(vals[i]!==filter){result.push(vals[i]);}}
return result;};isNumber=function(num){return!isNaN(parseFloat(num))&&isFinite(num);};formatNumber=function(num,prec,groupsize,groupsep,decsep){var p,i;num=(prec===false?parseFloat(num).toString():num.toFixed(prec)).split('');p=(p=$.inArray('.',num))<0?num.length:p;if(p<num.length){num[p]=decsep;}
for(i=p-groupsize;i>0;i-=groupsize){num.splice(i,0,groupsep);}
return num.join('');};all=function(val,arr,ignoreNull){var i;for(i=arr.length;i--;){if(ignoreNull&&arr[i]===null)continue;if(arr[i]!==val){return false;}}
return true;};sum=function(vals){var total=0,i;for(i=vals.length;i--;){total+=typeof vals[i]==='number'?vals[i]:0;}
return total;};ensureArray=function(val){return $.isArray(val)?val:[val];};addCSS=function(css){var tag,iefail;if(document.createStyleSheet){try{document.createStyleSheet().cssText=css;return;}catch(e){iefail=true;}}
tag=document.createElement('style');tag.type='text/css';document.getElementsByTagName('head')[0].appendChild(tag);if(iefail){document.styleSheets[document.styleSheets.length-1].cssText=css;}else{tag[(typeof document.body.style.WebkitAppearance=='string')?'innerText':'innerHTML']=css;}};$.fn.simpledraw=function(width,height,useExisting,interact){var target,mhandler;if(useExisting&&(target=this.data('_jqs_vcanvas'))){return target;}
if($.fn.sparkline.canvas===false){return false;}else if($.fn.sparkline.canvas===undefined){var el=document.createElement('canvas');if(!!(el.getContext&&el.getContext('2d'))){$.fn.sparkline.canvas=function(width,height,target,interact){return new VCanvas_canvas(width,height,target,interact);};}else if(document.namespaces&&!document.namespaces.v){document.namespaces.add('v','urn:schemas-microsoft-com:vml','#default#VML');$.fn.sparkline.canvas=function(width,height,target,interact){return new VCanvas_vml(width,height,target);};}else{$.fn.sparkline.canvas=false;return false;}}
if(width===undefined){width=$(this).innerWidth();}
if(height===undefined){height=$(this).innerHeight();}
target=$.fn.sparkline.canvas(width,height,this,interact);mhandler=$(this).data('_jqs_mhandler');if(mhandler){mhandler.registerCanvas(target);}
return target;};$.fn.cleardraw=function(){var target=this.data('_jqs_vcanvas');if(target){target.reset();}};$.RangeMapClass=RangeMap=createClass({init:function(map){var key,range,rangelist=[];for(key in map){if(map.hasOwnProperty(key)&&typeof key==='string'&&key.indexOf(':')>-1){range=key.split(':');range[0]=range[0].length===0?-Infinity:parseFloat(range[0]);range[1]=range[1].length===0?Infinity:parseFloat(range[1]);range[2]=map[key];rangelist.push(range);}}
this.map=map;this.rangelist=rangelist||false;},get:function(value){var rangelist=this.rangelist,i,range,result;if((result=this.map[value])!==undefined){return result;}
if(rangelist){for(i=rangelist.length;i--;){range=rangelist[i];if(range[0]<=value&&range[1]>=value){return range[2];}}}
return undefined;}});$.range_map=function(map){return new RangeMap(map);};MouseHandler=createClass({init:function(el,options){var $el=$(el);this.$el=$el;this.options=options;this.currentPageX=0;this.currentPageY=0;this.el=el;this.splist=[];this.tooltip=null;this.over=false;this.displayTooltips=!options.get('disableTooltips');this.highlightEnabled=!options.get('disableHighlight');},registerSparkline:function(sp){this.splist.push(sp);if(this.over){this.updateDisplay();}},registerCanvas:function(canvas){var $canvas=$(canvas.canvas);this.canvas=canvas;this.$canvas=$canvas;$canvas.mouseenter($.proxy(this.mouseenter,this));$canvas.mouseleave($.proxy(this.mouseleave,this));$canvas.click($.proxy(this.mouseclick,this));},reset:function(removeTooltip){this.splist=[];if(this.tooltip&&removeTooltip){this.tooltip.remove();this.tooltip=undefined;}},mouseclick:function(e){var clickEvent=$.Event('sparklineClick');clickEvent.originalEvent=e;clickEvent.sparklines=this.splist;this.$el.trigger(clickEvent);},mouseenter:function(e){$(document.body).unbind('mousemove.jqs');$(document.body).bind('mousemove.jqs',$.proxy(this.mousemove,this));this.over=true;this.currentPageX=e.pageX;this.currentPageY=e.pageY;this.currentEl=e.target;if(!this.tooltip&&this.displayTooltips){this.tooltip=new Tooltip(this.options);this.tooltip.updatePosition(e.pageX,e.pageY);}
this.updateDisplay();},mouseleave:function(){$(document.body).unbind('mousemove.jqs');var splist=this.splist,spcount=splist.length,needsRefresh=false,sp,i;this.over=false;this.currentEl=null;if(this.tooltip){this.tooltip.remove();this.tooltip=null;}
for(i=0;i<spcount;i++){sp=splist[i];if(sp.clearRegionHighlight()){needsRefresh=true;}}
if(needsRefresh){this.canvas.render();}},mousemove:function(e){this.currentPageX=e.pageX;this.currentPageY=e.pageY;this.currentEl=e.target;if(this.tooltip){this.tooltip.updatePosition(e.pageX,e.pageY);}
this.updateDisplay();},updateDisplay:function(){var splist=this.splist,spcount=splist.length,needsRefresh=false,offset=this.$canvas.offset(),localX=this.currentPageX-offset.left,localY=this.currentPageY-offset.top,tooltiphtml,sp,i,result,changeEvent;if(!this.over){return;}
for(i=0;i<spcount;i++){sp=splist[i];result=sp.setRegionHighlight(this.currentEl,localX,localY);if(result){needsRefresh=true;}}
if(needsRefresh){changeEvent=$.Event('sparklineRegionChange');changeEvent.sparklines=this.splist;this.$el.trigger(changeEvent);if(this.tooltip){tooltiphtml='';for(i=0;i<spcount;i++){sp=splist[i];tooltiphtml+=sp.getCurrentRegionTooltip();}
this.tooltip.setContent(tooltiphtml);}
if(!this.disableHighlight){this.canvas.render();}}
if(result===null){this.mouseleave();}}});Tooltip=createClass({sizeStyle:'position: static !important;'+
'display: block !important;'+
'visibility: hidden !important;'+
'float: left !important;',init:function(options){var tooltipClassname=options.get('tooltipClassname','jqstooltip'),sizetipStyle=this.sizeStyle,offset;this.container=options.get('tooltipContainer')||document.body;this.tooltipOffsetX=options.get('tooltipOffsetX',10);this.tooltipOffsetY=options.get('tooltipOffsetY',12);$('#jqssizetip').remove();$('#jqstooltip').remove();this.sizetip=$('<div/>',{id:'jqssizetip',style:sizetipStyle,'class':tooltipClassname});this.tooltip=$('<div/>',{id:'jqstooltip','class':tooltipClassname}).appendTo(this.container);offset=this.tooltip.offset();this.offsetLeft=offset.left;this.offsetTop=offset.top;this.hidden=true;$(window).unbind('resize.jqs scroll.jqs');$(window).bind('resize.jqs scroll.jqs',$.proxy(this.updateWindowDims,this));this.updateWindowDims();},updateWindowDims:function(){this.scrollTop=$(window).scrollTop();this.scrollLeft=$(window).scrollLeft();this.scrollRight=this.scrollLeft+$(window).width();this.updatePosition();},getSize:function(content){this.sizetip.html(content).appendTo(this.container);this.width=this.sizetip.width()+1;this.height=this.sizetip.height();this.sizetip.remove();},setContent:function(content){if(!content){this.tooltip.css('visibility','hidden');this.hidden=true;return;}
this.getSize(content);this.tooltip.html(content).css({'width':this.width,'height':this.height,'visibility':'visible'});if(this.hidden){this.hidden=false;this.updatePosition();}},updatePosition:function(x,y){if(x===undefined){if(this.mousex===undefined){return;}
x=this.mousex-this.offsetLeft;y=this.mousey-this.offsetTop;}else{this.mousex=x=x-this.offsetLeft;this.mousey=y=y-this.offsetTop;}
if(!this.height||!this.width||this.hidden){return;}
y-=this.height+this.tooltipOffsetY;x+=this.tooltipOffsetX;if(y<this.scrollTop){y=this.scrollTop;}
if(x<this.scrollLeft){x=this.scrollLeft;}else if(x+this.width>this.scrollRight){x=this.scrollRight-this.width;}
this.tooltip.css({'left':x,'top':y});},remove:function(){this.tooltip.remove();this.sizetip.remove();this.sizetip=this.tooltip=undefined;$(window).unbind('resize.jqs scroll.jqs');}});initStyles=function(){addCSS(defaultStyles);};$(initStyles);pending=[];$.fn.sparkline=function(userValues,userOptions){return this.each(function(){var options=new $.fn.sparkline.options(this,userOptions),$this=$(this),render,i;render=function(){var values,width,height,tmp,mhandler,sp,vals;if(userValues==='html'||userValues===undefined){vals=this.getAttribute(options.get('tagValuesAttribute'));if(vals===undefined||vals===null){vals=$this.html();}
values=vals.replace(/(^\s*<!--)|(-->\s*$)|\s+/g,'').split(',');}else{values=userValues;}
width=options.get('width')==='auto'?values.length*options.get('defaultPixelsPerValue'):options.get('width');if(options.get('height')==='auto'){if(!options.get('composite')||!$.data(this,'_jqs_vcanvas')){tmp=document.createElement('span');tmp.innerHTML='a';$this.html(tmp);height=$(tmp).innerHeight()||$(tmp).height();$(tmp).remove();tmp=null;}}else{height=options.get('height');}
if(!options.get('disableInteraction')){mhandler=$.data(this,'_jqs_mhandler');if(!mhandler){mhandler=new MouseHandler(this,options);$.data(this,'_jqs_mhandler',mhandler);}else if(!options.get('composite')){mhandler.reset();}}else{mhandler=false;}
if(options.get('composite')&&!$.data(this,'_jqs_vcanvas')){if(!$.data(this,'_jqs_errnotify')){alert('Attempted to attach a composite sparkline to an element with no existing sparkline');$.data(this,'_jqs_errnotify',true);}
return;}
sp=new $.fn.sparkline[options.get('type')](this,values,options,width,height);sp.render();if(mhandler){mhandler.registerSparkline(sp);}};if(($(this).html()&&!options.get('disableHiddenCheck')&&$(this).is(':hidden'))||!$(this).parents('body').length){if(!options.get('composite')&&$.data(this,'_jqs_pending')){for(i=pending.length;i;i--){if(pending[i-1][0]==this){pending.splice(i-1,1);}}}
pending.push([this,render]);$.data(this,'_jqs_pending',true);}else{render.call(this);}});};$.fn.sparkline.defaults=getDefaults();$.sparkline_display_visible=function(){var el,i,pl;var done=[];for(i=0,pl=pending.length;i<pl;i++){el=pending[i][0];if($(el).is(':visible')&&!$(el).parents().is(':hidden')){pending[i][1].call(el);$.data(pending[i][0],'_jqs_pending',false);done.push(i);}else if(!$(el).closest('html').length&&!$.data(el,'_jqs_pending')){$.data(pending[i][0],'_jqs_pending',false);done.push(i);}}
for(i=done.length;i;i--){pending.splice(done[i-1],1);}};$.fn.sparkline.options=createClass({init:function(tag,userOptions){var extendedOptions,defaults,base,tagOptionType;this.userOptions=userOptions=userOptions||{};this.tag=tag;this.tagValCache={};defaults=$.fn.sparkline.defaults;base=defaults.common;this.tagOptionsPrefix=userOptions.enableTagOptions&&(userOptions.tagOptionsPrefix||base.tagOptionsPrefix);tagOptionType=this.getTagSetting('type');if(tagOptionType===UNSET_OPTION){extendedOptions=defaults[userOptions.type||base.type];}else{extendedOptions=defaults[tagOptionType];}
this.mergedOptions=$.extend({},base,extendedOptions,userOptions);},getTagSetting:function(key){var prefix=this.tagOptionsPrefix,val,i,pairs,keyval;if(prefix===false||prefix===undefined){return UNSET_OPTION;}
if(this.tagValCache.hasOwnProperty(key)){val=this.tagValCache.key;}else{val=this.tag.getAttribute(prefix+key);if(val===undefined||val===null){val=UNSET_OPTION;}else if(val.substr(0,1)==='['){val=val.substr(1,val.length-2).split(',');for(i=val.length;i--;){val[i]=normalizeValue(val[i].replace(/(^\s*)|(\s*$)/g,''));}}else if(val.substr(0,1)==='{'){pairs=val.substr(1,val.length-2).split(',');val={};for(i=pairs.length;i--;){keyval=pairs[i].split(':',2);val[keyval[0].replace(/(^\s*)|(\s*$)/g,'')]=normalizeValue(keyval[1].replace(/(^\s*)|(\s*$)/g,''));}}else{val=normalizeValue(val);}
this.tagValCache.key=val;}
return val;},get:function(key,defaultval){var tagOption=this.getTagSetting(key),result;if(tagOption!==UNSET_OPTION){return tagOption;}
return(result=this.mergedOptions[key])===undefined?defaultval:result;}});$.fn.sparkline._base=createClass({disabled:false,init:function(el,values,options,width,height){this.el=el;this.$el=$(el);this.values=values;this.options=options;this.width=width;this.height=height;this.currentRegion=undefined;},initTarget:function(){var interactive=!this.options.get('disableInteraction');if(!(this.target=this.$el.simpledraw(this.width,this.height,this.options.get('composite'),interactive))){this.disabled=true;}else{this.canvasWidth=this.target.pixelWidth;this.canvasHeight=this.target.pixelHeight;}},render:function(){if(this.disabled){this.el.innerHTML='';return false;}
return true;},getRegion:function(x,y){},setRegionHighlight:function(el,x,y){var currentRegion=this.currentRegion,highlightEnabled=!this.options.get('disableHighlight'),newRegion;if(x>this.canvasWidth||y>this.canvasHeight||x<0||y<0){return null;}
newRegion=this.getRegion(el,x,y);if(currentRegion!==newRegion){if(currentRegion!==undefined&&highlightEnabled){this.removeHighlight();}
this.currentRegion=newRegion;if(newRegion!==undefined&&highlightEnabled){this.renderHighlight();}
return true;}
return false;},clearRegionHighlight:function(){if(this.currentRegion!==undefined){this.removeHighlight();this.currentRegion=undefined;return true;}
return false;},renderHighlight:function(){this.changeHighlight(true);},removeHighlight:function(){this.changeHighlight(false);},changeHighlight:function(highlight){},getCurrentRegionTooltip:function(){var options=this.options,header='',entries=[],fields,formats,formatlen,fclass,text,i,showFields,showFieldsKey,newFields,fv,formatter,format,fieldlen,j;if(this.currentRegion===undefined){return '';}
fields=this.getCurrentRegionFields();formatter=options.get('tooltipFormatter');if(formatter){return formatter(this,options,fields);}
if(options.get('tooltipChartTitle')){header+='<div class="jqs jqstitle">'+options.get('tooltipChartTitle')+'</div>\n';}
formats=this.options.get('tooltipFormat');if(!formats){return '';}
if(!$.isArray(formats)){formats=[formats];}
if(!$.isArray(fields)){fields=[fields];}
showFields=this.options.get('tooltipFormatFieldlist');showFieldsKey=this.options.get('tooltipFormatFieldlistKey');if(showFields&&showFieldsKey){newFields=[];for(i=fields.length;i--;){fv=fields[i][showFieldsKey];if((j=$.inArray(fv,showFields))!=-1){newFields[j]=fields[i];}}
fields=newFields;}
formatlen=formats.length;fieldlen=fields.length;for(i=0;i<formatlen;i++){format=formats[i];if(typeof format==='string'){format=new SPFormat(format);}
fclass=format.fclass||'jqsfield';for(j=0;j<fieldlen;j++){if(!fields[j].isNull||!options.get('tooltipSkipNull')){$.extend(fields[j],{prefix:options.get('tooltipPrefix'),suffix:options.get('tooltipSuffix')});text=format.render(fields[j],options.get('tooltipValueLookups'),options);entries.push('<div class="'+fclass+'">'+text+'</div>');}}}
if(entries.length){return header+entries.join('\n');}
return '';},getCurrentRegionFields:function(){},calcHighlightColor:function(color,options){var highlightColor=options.get('highlightColor'),lighten=options.get('highlightLighten'),parse,mult,rgbnew,i;if(highlightColor){return highlightColor;}
if(lighten){parse=/^#([0-9a-f])([0-9a-f])([0-9a-f])$/i.exec(color)||/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i.exec(color);if(parse){rgbnew=[];mult=color.length===4?16:1;for(i=0;i<3;i++){rgbnew[i]=clipval(Math.round(parseInt(parse[i+1],16)*mult*lighten),0,255);}
return 'rgb('+rgbnew.join(',')+')';}}
return color;}});barHighlightMixin={changeHighlight:function(highlight){var currentRegion=this.currentRegion,target=this.target,shapeids=this.regionShapes[currentRegion],newShapes;if(shapeids){newShapes=this.renderRegion(currentRegion,highlight);if($.isArray(newShapes)||$.isArray(shapeids)){target.replaceWithShapes(shapeids,newShapes);this.regionShapes[currentRegion]=$.map(newShapes,function(newShape){return newShape.id;});}else{target.replaceWithShape(shapeids,newShapes);this.regionShapes[currentRegion]=newShapes.id;}}},render:function(){var values=this.values,target=this.target,regionShapes=this.regionShapes,shapes,ids,i,j;if(!this.cls._super.render.call(this)){return;}
for(i=values.length;i--;){shapes=this.renderRegion(i);if(shapes){if($.isArray(shapes)){ids=[];for(j=shapes.length;j--;){shapes[j].append();ids.push(shapes[j].id);}
regionShapes[i]=ids;}else{shapes.append();regionShapes[i]=shapes.id;}}else{regionShapes[i]=null;}}
target.render();}};$.fn.sparkline.line=line=createClass($.fn.sparkline._base,{type:'line',init:function(el,values,options,width,height){line._super.init.call(this,el,values,options,width,height);this.vertices=[];this.regionMap=[];this.xvalues=[];this.yvalues=[];this.yminmax=[];this.hightlightSpotId=null;this.lastShapeId=null;this.initTarget();},getRegion:function(el,x,y){var i,regionMap=this.regionMap;for(i=regionMap.length;i--;){if(regionMap[i]!==null&&x>=regionMap[i][0]&&x<=regionMap[i][1]){return regionMap[i][2];}}
return undefined;},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.yvalues[currentRegion]===null,x:this.xvalues[currentRegion],y:this.yvalues[currentRegion],color:this.options.get('lineColor'),fillColor:this.options.get('fillColor'),offset:currentRegion};},renderHighlight:function(){var currentRegion=this.currentRegion,target=this.target,vertex=this.vertices[currentRegion],options=this.options,spotRadius=options.get('spotRadius'),highlightSpotColor=options.get('highlightSpotColor'),highlightLineColor=options.get('highlightLineColor'),highlightSpot,highlightLine;if(!vertex){return;}
if(spotRadius&&highlightSpotColor){highlightSpot=target.drawCircle(vertex[0],vertex[1],spotRadius,undefined,highlightSpotColor);this.highlightSpotId=highlightSpot.id;target.insertAfterShape(this.lastShapeId,highlightSpot);}
if(highlightLineColor){highlightLine=target.drawLine(vertex[0],this.canvasTop,vertex[0],this.canvasTop+this.canvasHeight,highlightLineColor);this.highlightLineId=highlightLine.id;target.insertAfterShape(this.lastShapeId,highlightLine);}},removeHighlight:function(){var target=this.target;if(this.highlightSpotId){target.removeShapeId(this.highlightSpotId);this.highlightSpotId=null;}
if(this.highlightLineId){target.removeShapeId(this.highlightLineId);this.highlightLineId=null;}},scanValues:function(){var values=this.values,valcount=values.length,xvalues=this.xvalues,yvalues=this.yvalues,yminmax=this.yminmax,i,val,isStr,isArray,sp;for(i=0;i<valcount;i++){val=values[i];isStr=typeof(values[i])==='string';isArray=typeof(values[i])==='object'&&values[i]instanceof Array;sp=isStr&&values[i].split(':');if(isStr&&sp.length===2){xvalues.push(Number(sp[0]));yvalues.push(Number(sp[1]));yminmax.push(Number(sp[1]));}else if(isArray){xvalues.push(val[0]);yvalues.push(val[1]);yminmax.push(val[1]);}else{xvalues.push(i);if(values[i]===null||values[i]==='null'){yvalues.push(null);}else{yvalues.push(Number(val));yminmax.push(Number(val));}}}
if(this.options.get('xvalues')){xvalues=this.options.get('xvalues');}
this.maxy=this.maxyorg=Math.max.apply(Math,yminmax);this.miny=this.minyorg=Math.min.apply(Math,yminmax);this.maxx=Math.max.apply(Math,xvalues);this.minx=Math.min.apply(Math,xvalues);this.xvalues=xvalues;this.yvalues=yvalues;this.yminmax=yminmax;},processRangeOptions:function(){var options=this.options,normalRangeMin=options.get('normalRangeMin'),normalRangeMax=options.get('normalRangeMax');if(normalRangeMin!==undefined){if(normalRangeMin<this.miny){this.miny=normalRangeMin;}
if(normalRangeMax>this.maxy){this.maxy=normalRangeMax;}}
if(options.get('chartRangeMin')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMin')<this.miny)){this.miny=options.get('chartRangeMin');}
if(options.get('chartRangeMax')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMax')>this.maxy)){this.maxy=options.get('chartRangeMax');}
if(options.get('chartRangeMinX')!==undefined&&(options.get('chartRangeClipX')||options.get('chartRangeMinX')<this.minx)){this.minx=options.get('chartRangeMinX');}
if(options.get('chartRangeMaxX')!==undefined&&(options.get('chartRangeClipX')||options.get('chartRangeMaxX')>this.maxx)){this.maxx=options.get('chartRangeMaxX');}},drawNormalRange:function(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey){var normalRangeMin=this.options.get('normalRangeMin'),normalRangeMax=this.options.get('normalRangeMax'),ytop=canvasTop+Math.round(canvasHeight-(canvasHeight*((normalRangeMax-this.miny)/rangey))),height=Math.round((canvasHeight*(normalRangeMax-normalRangeMin))/rangey);this.target.drawRect(canvasLeft,ytop,canvasWidth,height,undefined,this.options.get('normalRangeColor')).append();},render:function(){var options=this.options,target=this.target,canvasWidth=this.canvasWidth,canvasHeight=this.canvasHeight,vertices=this.vertices,spotRadius=options.get('spotRadius'),regionMap=this.regionMap,rangex,rangey,yvallast,canvasTop,canvasLeft,vertex,path,paths,x,y,xnext,xpos,xposnext,last,next,yvalcount,lineShapes,fillShapes,plen,valueSpots,hlSpotsEnabled,color,xvalues,yvalues,i;if(!line._super.render.call(this)){return;}
this.scanValues();this.processRangeOptions();xvalues=this.xvalues;yvalues=this.yvalues;if(!this.yminmax.length||this.yvalues.length<2){return;}
canvasTop=canvasLeft=0;rangex=this.maxx-this.minx===0?1:this.maxx-this.minx;rangey=this.maxy-this.miny===0?1:this.maxy-this.miny;yvallast=this.yvalues.length-1;if(spotRadius&&(canvasWidth<(spotRadius*4)||canvasHeight<(spotRadius*4))){spotRadius=0;}
if(spotRadius){hlSpotsEnabled=options.get('highlightSpotColor')&&!options.get('disableInteraction');if(hlSpotsEnabled||options.get('minSpotColor')||(options.get('spotColor')&&yvalues[yvallast]===this.miny)){canvasHeight-=Math.ceil(spotRadius);}
if(hlSpotsEnabled||options.get('maxSpotColor')||(options.get('spotColor')&&yvalues[yvallast]===this.maxy)){canvasHeight-=Math.ceil(spotRadius);canvasTop+=Math.ceil(spotRadius);}
if(hlSpotsEnabled||((options.get('minSpotColor')||options.get('maxSpotColor'))&&(yvalues[0]===this.miny||yvalues[0]===this.maxy))){canvasLeft+=Math.ceil(spotRadius);canvasWidth-=Math.ceil(spotRadius);}
if(hlSpotsEnabled||options.get('spotColor')||(options.get('minSpotColor')||options.get('maxSpotColor')&&(yvalues[yvallast]===this.miny||yvalues[yvallast]===this.maxy))){canvasWidth-=Math.ceil(spotRadius);}}
canvasHeight--;if(options.get('normalRangeMin')!==undefined&&!options.get('drawNormalOnTop')){this.drawNormalRange(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey);}
path=[];paths=[path];last=next=null;yvalcount=yvalues.length;for(i=0;i<yvalcount;i++){x=xvalues[i];xnext=xvalues[i+1];y=yvalues[i];xpos=canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex));xposnext=i<yvalcount-1?canvasLeft+Math.round((xnext-this.minx)*(canvasWidth/rangex)):canvasWidth;next=xpos+((xposnext-xpos)/2);regionMap[i]=[last||0,next,i];last=next;if(y===null){if(i){if(yvalues[i-1]!==null){path=[];paths.push(path);}
vertices.push(null);}}else{if(y<this.miny){y=this.miny;}
if(y>this.maxy){y=this.maxy;}
if(!path.length){path.push([xpos,canvasTop+canvasHeight]);}
vertex=[xpos,canvasTop+Math.round(canvasHeight-(canvasHeight*((y-this.miny)/rangey)))];path.push(vertex);vertices.push(vertex);}}
lineShapes=[];fillShapes=[];plen=paths.length;for(i=0;i<plen;i++){path=paths[i];if(path.length){if(options.get('fillColor')){path.push([path[path.length-1][0],(canvasTop+canvasHeight)]);fillShapes.push(path.slice(0));path.pop();}
if(path.length>2){path[0]=[path[0][0],path[1][1]];}
lineShapes.push(path);}}
plen=fillShapes.length;for(i=0;i<plen;i++){target.drawShape(fillShapes[i],options.get('fillColor'),options.get('fillColor')).append();}
if(options.get('normalRangeMin')!==undefined&&options.get('drawNormalOnTop')){this.drawNormalRange(canvasLeft,canvasTop,canvasHeight,canvasWidth,rangey);}
plen=lineShapes.length;for(i=0;i<plen;i++){target.drawShape(lineShapes[i],options.get('lineColor'),undefined,options.get('lineWidth')).append();}
if(spotRadius&&options.get('valueSpots')){valueSpots=options.get('valueSpots');if(valueSpots.get===undefined){valueSpots=new RangeMap(valueSpots);}
for(i=0;i<yvalcount;i++){color=valueSpots.get(yvalues[i]);if(color){target.drawCircle(canvasLeft+Math.round((xvalues[i]-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-(canvasHeight*((yvalues[i]-this.miny)/rangey))),spotRadius,undefined,color).append();}}}
if(spotRadius&&options.get('spotColor')&&yvalues[yvallast]!==null){target.drawCircle(canvasLeft+Math.round((xvalues[xvalues.length-1]-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-(canvasHeight*((yvalues[yvallast]-this.miny)/rangey))),spotRadius,undefined,options.get('spotColor')).append();}
if(this.maxy!==this.minyorg){if(spotRadius&&options.get('minSpotColor')){x=xvalues[$.inArray(this.minyorg,yvalues)];target.drawCircle(canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-(canvasHeight*((this.minyorg-this.miny)/rangey))),spotRadius,undefined,options.get('minSpotColor')).append();}
if(spotRadius&&options.get('maxSpotColor')){x=xvalues[$.inArray(this.maxyorg,yvalues)];target.drawCircle(canvasLeft+Math.round((x-this.minx)*(canvasWidth/rangex)),canvasTop+Math.round(canvasHeight-(canvasHeight*((this.maxyorg-this.miny)/rangey))),spotRadius,undefined,options.get('maxSpotColor')).append();}}
this.lastShapeId=target.getLastShapeId();this.canvasTop=canvasTop;target.render();}});$.fn.sparkline.bar=bar=createClass($.fn.sparkline._base,barHighlightMixin,{type:'bar',init:function(el,values,options,width,height){var barWidth=parseInt(options.get('barWidth'),10),barSpacing=parseInt(options.get('barSpacing'),10),chartRangeMin=options.get('chartRangeMin'),chartRangeMax=options.get('chartRangeMax'),chartRangeClip=options.get('chartRangeClip'),stackMin=Infinity,stackMax=-Infinity,isStackString,groupMin,groupMax,stackRanges,numValues,i,vlen,range,zeroAxis,xaxisOffset,min,max,clipMin,clipMax,stacked,vlist,j,slen,svals,val,yoffset,yMaxCalc,canvasHeightEf;bar._super.init.call(this,el,values,options,width,height);for(i=0,vlen=values.length;i<vlen;i++){val=values[i];isStackString=typeof(val)==='string'&&val.indexOf(':')>-1;if(isStackString||$.isArray(val)){stacked=true;if(isStackString){val=values[i]=normalizeValues(val.split(':'));}
val=remove(val,null);groupMin=Math.min.apply(Math,val);groupMax=Math.max.apply(Math,val);if(groupMin<stackMin){stackMin=groupMin;}
if(groupMax>stackMax){stackMax=groupMax;}}}
this.stacked=stacked;this.regionShapes={};this.barWidth=barWidth;this.barSpacing=barSpacing;this.totalBarWidth=barWidth+barSpacing;this.width=width=(values.length*barWidth)+((values.length-1)*barSpacing);this.initTarget();if(chartRangeClip){clipMin=chartRangeMin===undefined?-Infinity:chartRangeMin;clipMax=chartRangeMax===undefined?Infinity:chartRangeMax;}
numValues=[];stackRanges=stacked?[]:numValues;var stackTotals=[];var stackRangesNeg=[];for(i=0,vlen=values.length;i<vlen;i++){if(stacked){vlist=values[i];values[i]=svals=[];stackTotals[i]=0;stackRanges[i]=stackRangesNeg[i]=0;for(j=0,slen=vlist.length;j<slen;j++){val=svals[j]=chartRangeClip?clipval(vlist[j],clipMin,clipMax):vlist[j];if(val!==null){if(val>0){stackTotals[i]+=val;}
if(stackMin<0&&stackMax>0){if(val<0){stackRangesNeg[i]+=Math.abs(val);}else{stackRanges[i]+=val;}}else{stackRanges[i]+=Math.abs(val-(val<0?stackMax:stackMin));}
numValues.push(val);}}}else{val=chartRangeClip?clipval(values[i],clipMin,clipMax):values[i];val=values[i]=normalizeValue(val);if(val!==null){numValues.push(val);}}}
this.max=max=Math.max.apply(Math,numValues);this.min=min=Math.min.apply(Math,numValues);this.stackMax=stackMax=stacked?Math.max.apply(Math,stackTotals):max;this.stackMin=stackMin=stacked?Math.min.apply(Math,numValues):min;if(options.get('chartRangeMin')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMin')<min)){min=options.get('chartRangeMin');}
if(options.get('chartRangeMax')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMax')>max)){max=options.get('chartRangeMax');}
this.zeroAxis=zeroAxis=options.get('zeroAxis',true);if(min<=0&&max>=0&&zeroAxis){xaxisOffset=0;}else if(zeroAxis==false){xaxisOffset=min;}else if(min>0){xaxisOffset=min;}else{xaxisOffset=max;}
this.xaxisOffset=xaxisOffset;range=stacked?(Math.max.apply(Math,stackRanges)+Math.max.apply(Math,stackRangesNeg)):max-min;this.canvasHeightEf=(zeroAxis&&min<0)?this.canvasHeight-2:this.canvasHeight-1;if(min<xaxisOffset){yMaxCalc=(stacked&&max>=0)?stackMax:max;yoffset=(yMaxCalc-xaxisOffset)/range*this.canvasHeight;if(yoffset!==Math.ceil(yoffset)){this.canvasHeightEf-=2;yoffset=Math.ceil(yoffset);}}else{yoffset=this.canvasHeight;}
this.yoffset=yoffset;if($.isArray(options.get('colorMap'))){this.colorMapByIndex=options.get('colorMap');this.colorMapByValue=null;}else{this.colorMapByIndex=null;this.colorMapByValue=options.get('colorMap');if(this.colorMapByValue&&this.colorMapByValue.get===undefined){this.colorMapByValue=new RangeMap(this.colorMapByValue);}}
this.range=range;},getRegion:function(el,x,y){var result=Math.floor(x/this.totalBarWidth);return(result<0||result>=this.values.length)?undefined:result;},getCurrentRegionFields:function(){var currentRegion=this.currentRegion,values=ensureArray(this.values[currentRegion]),result=[],value,i;for(i=values.length;i--;){value=values[i];result.push({isNull:value===null,value:value,color:this.calcColor(i,value,currentRegion),offset:currentRegion});}
return result;},calcColor:function(stacknum,value,valuenum){var colorMapByIndex=this.colorMapByIndex,colorMapByValue=this.colorMapByValue,options=this.options,color,newColor;if(this.stacked){color=options.get('stackedBarColor');}else{color=(value<0)?options.get('negBarColor'):options.get('barColor');}
if(value===0&&options.get('zeroColor')!==undefined){color=options.get('zeroColor');}
if(colorMapByValue&&(newColor=colorMapByValue.get(value))){color=newColor;}else if(colorMapByIndex&&colorMapByIndex.length>valuenum){color=colorMapByIndex[valuenum];}
return $.isArray(color)?color[stacknum%color.length]:color;},renderRegion:function(valuenum,highlight){var vals=this.values[valuenum],options=this.options,xaxisOffset=this.xaxisOffset,result=[],range=this.range,stacked=this.stacked,target=this.target,x=valuenum*this.totalBarWidth,canvasHeightEf=this.canvasHeightEf,yoffset=this.yoffset,y,height,color,isNull,yoffsetNeg,i,valcount,val,minPlotted,allMin;vals=$.isArray(vals)?vals:[vals];valcount=vals.length;val=vals[0];isNull=all(null,vals);allMin=all(xaxisOffset,vals,true);if(isNull){if(options.get('nullColor')){color=highlight?options.get('nullColor'):this.calcHighlightColor(options.get('nullColor'),options);y=(yoffset>0)?yoffset-1:yoffset;return target.drawRect(x,y,this.barWidth-1,0,color,color);}else{return undefined;}}
yoffsetNeg=yoffset;for(i=0;i<valcount;i++){val=vals[i];if(stacked&&val===xaxisOffset){if(!allMin||minPlotted){continue;}
minPlotted=true;}
if(range>0){height=Math.floor(canvasHeightEf*((Math.abs(val-xaxisOffset)/range)))+1;}else{height=1;}
if(val<xaxisOffset||(val===xaxisOffset&&yoffset===0)){y=yoffsetNeg;yoffsetNeg+=height;}else{y=yoffset-height;yoffset-=height;}
color=this.calcColor(i,val,valuenum);if(highlight){color=this.calcHighlightColor(color,options);}
result.push(target.drawRect(x,y,this.barWidth-1,height-1,color,color));}
if(result.length===1){return result[0];}
return result;}});$.fn.sparkline.tristate=tristate=createClass($.fn.sparkline._base,barHighlightMixin,{type:'tristate',init:function(el,values,options,width,height){var barWidth=parseInt(options.get('barWidth'),10),barSpacing=parseInt(options.get('barSpacing'),10);tristate._super.init.call(this,el,values,options,width,height);this.regionShapes={};this.barWidth=barWidth;this.barSpacing=barSpacing;this.totalBarWidth=barWidth+barSpacing;this.values=$.map(values,Number);this.width=width=(values.length*barWidth)+((values.length-1)*barSpacing);if($.isArray(options.get('colorMap'))){this.colorMapByIndex=options.get('colorMap');this.colorMapByValue=null;}else{this.colorMapByIndex=null;this.colorMapByValue=options.get('colorMap');if(this.colorMapByValue&&this.colorMapByValue.get===undefined){this.colorMapByValue=new RangeMap(this.colorMapByValue);}}
this.initTarget();},getRegion:function(el,x,y){return Math.floor(x/this.totalBarWidth);},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],color:this.calcColor(this.values[currentRegion],currentRegion),offset:currentRegion};},calcColor:function(value,valuenum){var values=this.values,options=this.options,colorMapByIndex=this.colorMapByIndex,colorMapByValue=this.colorMapByValue,color,newColor;if(colorMapByValue&&(newColor=colorMapByValue.get(value))){color=newColor;}else if(colorMapByIndex&&colorMapByIndex.length>valuenum){color=colorMapByIndex[valuenum];}else if(values[valuenum]<0){color=options.get('negBarColor');}else if(values[valuenum]>0){color=options.get('posBarColor');}else{color=options.get('zeroBarColor');}
return color;},renderRegion:function(valuenum,highlight){var values=this.values,options=this.options,target=this.target,canvasHeight,height,halfHeight,x,y,color;canvasHeight=target.pixelHeight;halfHeight=Math.round(canvasHeight/2);x=valuenum*this.totalBarWidth;if(values[valuenum]<0){y=halfHeight;height=halfHeight-1;}else if(values[valuenum]>0){y=0;height=halfHeight-1;}else{y=halfHeight-1;height=2;}
color=this.calcColor(values[valuenum],valuenum);if(color===null){return;}
if(highlight){color=this.calcHighlightColor(color,options);}
return target.drawRect(x,y,this.barWidth-1,height-1,color,color);}});$.fn.sparkline.discrete=discrete=createClass($.fn.sparkline._base,barHighlightMixin,{type:'discrete',init:function(el,values,options,width,height){discrete._super.init.call(this,el,values,options,width,height);this.regionShapes={};this.values=values=$.map(values,Number);this.min=Math.min.apply(Math,values);this.max=Math.max.apply(Math,values);this.range=this.max-this.min;this.width=width=options.get('width')==='auto'?values.length*2:this.width;this.interval=Math.floor(width/values.length);this.itemWidth=width/values.length;if(options.get('chartRangeMin')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMin')<this.min)){this.min=options.get('chartRangeMin');}
if(options.get('chartRangeMax')!==undefined&&(options.get('chartRangeClip')||options.get('chartRangeMax')>this.max)){this.max=options.get('chartRangeMax');}
this.initTarget();if(this.target){this.lineHeight=options.get('lineHeight')==='auto'?Math.round(this.canvasHeight*0.3):options.get('lineHeight');}},getRegion:function(el,x,y){return Math.floor(x/this.itemWidth);},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],offset:currentRegion};},renderRegion:function(valuenum,highlight){var values=this.values,options=this.options,min=this.min,max=this.max,range=this.range,interval=this.interval,target=this.target,canvasHeight=this.canvasHeight,lineHeight=this.lineHeight,pheight=canvasHeight-lineHeight,ytop,val,color,x;val=clipval(values[valuenum],min,max);x=valuenum*interval;ytop=Math.round(pheight-pheight*((val-min)/range));color=(options.get('thresholdColor')&&val<options.get('thresholdValue'))?options.get('thresholdColor'):options.get('lineColor');if(highlight){color=this.calcHighlightColor(color,options);}
return target.drawLine(x,ytop,x,ytop+lineHeight,color);}});$.fn.sparkline.bullet=bullet=createClass($.fn.sparkline._base,{type:'bullet',init:function(el,values,options,width,height){var min,max,vals;bullet._super.init.call(this,el,values,options,width,height);this.values=values=normalizeValues(values);vals=values.slice();vals[0]=vals[0]===null?vals[2]:vals[0];vals[1]=values[1]===null?vals[2]:vals[1];min=Math.min.apply(Math,values);max=Math.max.apply(Math,values);if(options.get('base')===undefined){min=min<0?min:0;}else{min=options.get('base');}
this.min=min;this.max=max;this.range=max-min;this.shapes={};this.valueShapes={};this.regiondata={};this.width=width=options.get('width')==='auto'?'4.0em':width;this.target=this.$el.simpledraw(width,height,options.get('composite'));if(!values.length){this.disabled=true;}
this.initTarget();},getRegion:function(el,x,y){var shapeid=this.target.getShapeAt(el,x,y);return(shapeid!==undefined&&this.shapes[shapeid]!==undefined)?this.shapes[shapeid]:undefined;},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{fieldkey:currentRegion.substr(0,1),value:this.values[currentRegion.substr(1)],region:currentRegion};},changeHighlight:function(highlight){var currentRegion=this.currentRegion,shapeid=this.valueShapes[currentRegion],shape;delete this.shapes[shapeid];switch(currentRegion.substr(0,1)){case 'r':shape=this.renderRange(currentRegion.substr(1),highlight);break;case 'p':shape=this.renderPerformance(highlight);break;case 't':shape=this.renderTarget(highlight);break;}
this.valueShapes[currentRegion]=shape.id;this.shapes[shape.id]=currentRegion;this.target.replaceWithShape(shapeid,shape);},renderRange:function(rn,highlight){var rangeval=this.values[rn],rangewidth=Math.round(this.canvasWidth*((rangeval-this.min)/this.range)),color=this.options.get('rangeColors')[rn-2];if(highlight){color=this.calcHighlightColor(color,this.options);}
return this.target.drawRect(0,0,rangewidth-1,this.canvasHeight-1,color,color);},renderPerformance:function(highlight){var perfval=this.values[1],perfwidth=Math.round(this.canvasWidth*((perfval-this.min)/this.range)),color=this.options.get('performanceColor');if(highlight){color=this.calcHighlightColor(color,this.options);}
return this.target.drawRect(0,Math.round(this.canvasHeight*0.3),perfwidth-1,Math.round(this.canvasHeight*0.4)-1,color,color);},renderTarget:function(highlight){var targetval=this.values[0],x=Math.round(this.canvasWidth*((targetval-this.min)/this.range)-(this.options.get('targetWidth')/2)),targettop=Math.round(this.canvasHeight*0.10),targetheight=this.canvasHeight-(targettop*2),color=this.options.get('targetColor');if(highlight){color=this.calcHighlightColor(color,this.options);}
return this.target.drawRect(x,targettop,this.options.get('targetWidth')-1,targetheight-1,color,color);},render:function(){var vlen=this.values.length,target=this.target,i,shape;if(!bullet._super.render.call(this)){return;}
for(i=2;i<vlen;i++){shape=this.renderRange(i).append();this.shapes[shape.id]='r'+i;this.valueShapes['r'+i]=shape.id;}
if(this.values[1]!==null){shape=this.renderPerformance().append();this.shapes[shape.id]='p1';this.valueShapes.p1=shape.id;}
if(this.values[0]!==null){shape=this.renderTarget().append();this.shapes[shape.id]='t0';this.valueShapes.t0=shape.id;}
target.render();}});$.fn.sparkline.pie=pie=createClass($.fn.sparkline._base,{type:'pie',init:function(el,values,options,width,height){var total=0,i;pie._super.init.call(this,el,values,options,width,height);this.shapes={};this.valueShapes={};this.values=values=$.map(values,Number);if(options.get('width')==='auto'){this.width=this.height;}
if(values.length>0){for(i=values.length;i--;){total+=values[i];}}
this.total=total;this.initTarget();this.radius=Math.floor(Math.min(this.canvasWidth,this.canvasHeight)/2);},getRegion:function(el,x,y){var shapeid=this.target.getShapeAt(el,x,y);return(shapeid!==undefined&&this.shapes[shapeid]!==undefined)?this.shapes[shapeid]:undefined;},getCurrentRegionFields:function(){var currentRegion=this.currentRegion;return{isNull:this.values[currentRegion]===undefined,value:this.values[currentRegion],percent:this.values[currentRegion]/this.total*100,color:this.options.get('sliceColors')[currentRegion%this.options.get('sliceColors').length],offset:currentRegion};},changeHighlight:function(highlight){var currentRegion=this.currentRegion,newslice=this.renderSlice(currentRegion,highlight),shapeid=this.valueShapes[currentRegion];delete this.shapes[shapeid];this.target.replaceWithShape(shapeid,newslice);this.valueShapes[currentRegion]=newslice.id;this.shapes[newslice.id]=currentRegion;},renderSlice:function(valuenum,highlight){var target=this.target,options=this.options,radius=this.radius,borderWidth=options.get('borderWidth'),offset=options.get('offset'),circle=2*Math.PI,values=this.values,total=this.total,next=offset?(2*Math.PI)*(offset/360):0,start,end,i,vlen,color;vlen=values.length;for(i=0;i<vlen;i++){start=next;end=next;if(total>0){end=next+(circle*(values[i]/total));}
if(valuenum===i){color=options.get('sliceColors')[i%options.get('sliceColors').length];if(highlight){color=this.calcHighlightColor(color,options);}
return target.drawPieSlice(radius,radius,radius-borderWidth,start,end,undefined,color);}
next=end;}},render:function(){var target=this.target,values=this.values,options=this.options,radius=this.radius,borderWidth=options.get('borderWidth'),donutWidth=options.get('donutWidth'),shape,i;if(!pie._super.render.call(this)){return;}
if(borderWidth){target.drawCircle(radius,radius,Math.floor(radius-(borderWidth/2)),options.get('borderColor'),undefined,borderWidth).append();}
for(i=values.length;i--;){if(values[i]){shape=this.renderSlice(i).append();this.valueShapes[i]=shape.id;this.shapes[shape.id]=i;}}
if(donutWidth){target.drawCircle(radius,radius,radius-donutWidth,options.get('donutColor'),options.get('donutColor'),0).append();}
target.render();}});$.fn.sparkline.box=box=createClass($.fn.sparkline._base,{type:'box',init:function(el,values,options,width,height){box._super.init.call(this,el,values,options,width,height);this.values=$.map(values,Number);this.width=options.get('width')==='auto'?'4.0em':width;this.initTarget();if(!this.values.length){this.disabled=1;}},getRegion:function(){return 1;},getCurrentRegionFields:function(){var result=[{field:'lq',value:this.quartiles[0]},{field:'med',value:this.quartiles[1]},{field:'uq',value:this.quartiles[2]}];if(this.loutlier!==undefined){result.push({field:'lo',value:this.loutlier});}
if(this.routlier!==undefined){result.push({field:'ro',value:this.routlier});}
if(this.lwhisker!==undefined){result.push({field:'lw',value:this.lwhisker});}
if(this.rwhisker!==undefined){result.push({field:'rw',value:this.rwhisker});}
return result;},render:function(){var target=this.target,values=this.values,vlen=values.length,options=this.options,canvasWidth=this.canvasWidth,canvasHeight=this.canvasHeight,minValue=options.get('chartRangeMin')===undefined?Math.min.apply(Math,values):options.get('chartRangeMin'),maxValue=options.get('chartRangeMax')===undefined?Math.max.apply(Math,values):options.get('chartRangeMax'),canvasLeft=0,lwhisker,loutlier,iqr,q1,q2,q3,rwhisker,routlier,i,size,unitSize;if(!box._super.render.call(this)){return;}
if(options.get('raw')){if(options.get('showOutliers')&&values.length>5){loutlier=values[0];lwhisker=values[1];q1=values[2];q2=values[3];q3=values[4];rwhisker=values[5];routlier=values[6];}else{lwhisker=values[0];q1=values[1];q2=values[2];q3=values[3];rwhisker=values[4];}}else{values.sort(function(a,b){return a-b;});q1=quartile(values,1);q2=quartile(values,2);q3=quartile(values,3);iqr=q3-q1;if(options.get('showOutliers')){lwhisker=rwhisker=undefined;for(i=0;i<vlen;i++){if(lwhisker===undefined&&values[i]>q1-(iqr*options.get('outlierIQR'))){lwhisker=values[i];}
if(values[i]<q3+(iqr*options.get('outlierIQR'))){rwhisker=values[i];}}
loutlier=values[0];routlier=values[vlen-1];}else{lwhisker=values[0];rwhisker=values[vlen-1];}}
this.quartiles=[q1,q2,q3];this.lwhisker=lwhisker;this.rwhisker=rwhisker;this.loutlier=loutlier;this.routlier=routlier;unitSize=canvasWidth/(maxValue-minValue+1);if(options.get('showOutliers')){canvasLeft=Math.ceil(options.get('spotRadius'));canvasWidth-=2*Math.ceil(options.get('spotRadius'));unitSize=canvasWidth/(maxValue-minValue+1);if(loutlier<lwhisker){target.drawCircle((loutlier-minValue)*unitSize+canvasLeft,canvasHeight/2,options.get('spotRadius'),options.get('outlierLineColor'),options.get('outlierFillColor')).append();}
if(routlier>rwhisker){target.drawCircle((routlier-minValue)*unitSize+canvasLeft,canvasHeight/2,options.get('spotRadius'),options.get('outlierLineColor'),options.get('outlierFillColor')).append();}}
target.drawRect(Math.round((q1-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*0.1),Math.round((q3-q1)*unitSize),Math.round(canvasHeight*0.8),options.get('boxLineColor'),options.get('boxFillColor')).append();target.drawLine(Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),Math.round((q1-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),options.get('lineColor')).append();target.drawLine(Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/4),Math.round((lwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight-canvasHeight/4),options.get('whiskerColor')).append();target.drawLine(Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),Math.round((q3-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/2),options.get('lineColor')).append();target.drawLine(Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight/4),Math.round((rwhisker-minValue)*unitSize+canvasLeft),Math.round(canvasHeight-canvasHeight/4),options.get('whiskerColor')).append();target.drawLine(Math.round((q2-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*0.1),Math.round((q2-minValue)*unitSize+canvasLeft),Math.round(canvasHeight*0.9),options.get('medianColor')).append();if(options.get('target')){size=Math.ceil(options.get('spotRadius'));target.drawLine(Math.round((options.get('target')-minValue)*unitSize+canvasLeft),Math.round((canvasHeight/2)-size),Math.round((options.get('target')-minValue)*unitSize+canvasLeft),Math.round((canvasHeight/2)+size),options.get('targetColor')).append();target.drawLine(Math.round((options.get('target')-minValue)*unitSize+canvasLeft-size),Math.round(canvasHeight/2),Math.round((options.get('target')-minValue)*unitSize+canvasLeft+size),Math.round(canvasHeight/2),options.get('targetColor')).append();}
target.render();}});VShape=createClass({init:function(target,id,type,args){this.target=target;this.id=id;this.type=type;this.args=args;},append:function(){this.target.appendShape(this);return this;}});VCanvas_base=createClass({_pxregex:/(\d+)(px)?\s*$/i,init:function(width,height,target){if(!width){return;}
this.width=width;this.height=height;this.target=target;this.lastShapeId=null;if(target[0]){target=target[0];}
$.data(target,'_jqs_vcanvas',this);},drawLine:function(x1,y1,x2,y2,lineColor,lineWidth){return this.drawShape([[x1,y1],[x2,y2]],lineColor,lineWidth);},drawShape:function(path,lineColor,fillColor,lineWidth){return this._genShape('Shape',[path,lineColor,fillColor,lineWidth]);},drawCircle:function(x,y,radius,lineColor,fillColor,lineWidth){return this._genShape('Circle',[x,y,radius,lineColor,fillColor,lineWidth]);},drawPieSlice:function(x,y,radius,startAngle,endAngle,lineColor,fillColor){return this._genShape('PieSlice',[x,y,radius,startAngle,endAngle,lineColor,fillColor]);},drawRect:function(x,y,width,height,lineColor,fillColor){return this._genShape('Rect',[x,y,width,height,lineColor,fillColor]);},getElement:function(){return this.canvas;},getLastShapeId:function(){return this.lastShapeId;},reset:function(){alert('reset not implemented');},_insert:function(el,target){$(target).html(el);},_calculatePixelDims:function(width,height,canvas){var match;match=this._pxregex.exec(height);if(match){this.pixelHeight=match[1];}else{this.pixelHeight=$(canvas).height();}
match=this._pxregex.exec(width);if(match){this.pixelWidth=match[1];}else{this.pixelWidth=$(canvas).width();}},_genShape:function(shapetype,shapeargs){var id=shapeCount++;shapeargs.unshift(id);return new VShape(this,id,shapetype,shapeargs);},appendShape:function(shape){alert('appendShape not implemented');},replaceWithShape:function(shapeid,shape){alert('replaceWithShape not implemented');},insertAfterShape:function(shapeid,shape){alert('insertAfterShape not implemented');},removeShapeId:function(shapeid){alert('removeShapeId not implemented');},getShapeAt:function(el,x,y){alert('getShapeAt not implemented');},render:function(){alert('render not implemented');}});VCanvas_canvas=createClass(VCanvas_base,{init:function(width,height,target,interact){VCanvas_canvas._super.init.call(this,width,height,target);this.canvas=document.createElement('canvas');if(target[0]){target=target[0];}
$.data(target,'_jqs_vcanvas',this);$(this.canvas).css({display:'inline-block',width:width,height:height,verticalAlign:'top'});this._insert(this.canvas,target);this._calculatePixelDims(width,height,this.canvas);this.canvas.width=this.pixelWidth;this.canvas.height=this.pixelHeight;this.interact=interact;this.shapes={};this.shapeseq=[];this.currentTargetShapeId=undefined;$(this.canvas).css({width:this.pixelWidth,height:this.pixelHeight});},_getContext:function(lineColor,fillColor,lineWidth){var context=this.canvas.getContext('2d');if(lineColor!==undefined){context.strokeStyle=lineColor;}
context.lineWidth=lineWidth===undefined?1:lineWidth;if(fillColor!==undefined){context.fillStyle=fillColor;}
return context;},reset:function(){var context=this._getContext();context.clearRect(0,0,this.pixelWidth,this.pixelHeight);this.shapes={};this.shapeseq=[];this.currentTargetShapeId=undefined;},_drawShape:function(shapeid,path,lineColor,fillColor,lineWidth){var context=this._getContext(lineColor,fillColor,lineWidth),i,plen;context.beginPath();context.moveTo(path[0][0]+0.5,path[0][1]+0.5);for(i=1,plen=path.length;i<plen;i++){context.lineTo(path[i][0]+0.5,path[i][1]+0.5);}
if(lineColor!==undefined){context.stroke();}
if(fillColor!==undefined){context.fill();}
if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid;}},_drawCircle:function(shapeid,x,y,radius,lineColor,fillColor,lineWidth){var context=this._getContext(lineColor,fillColor,lineWidth);context.beginPath();context.arc(x,y,radius,0,2*Math.PI,false);if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid;}
if(lineColor!==undefined){context.stroke();}
if(fillColor!==undefined){context.fill();}},_drawPieSlice:function(shapeid,x,y,radius,startAngle,endAngle,lineColor,fillColor){var context=this._getContext(lineColor,fillColor);context.beginPath();context.moveTo(x,y);context.arc(x,y,radius,startAngle,endAngle,false);context.lineTo(x,y);context.closePath();if(lineColor!==undefined){context.stroke();}
if(fillColor){context.fill();}
if(this.targetX!==undefined&&this.targetY!==undefined&&context.isPointInPath(this.targetX,this.targetY)){this.currentTargetShapeId=shapeid;}},_drawRect:function(shapeid,x,y,width,height,lineColor,fillColor){return this._drawShape(shapeid,[[x,y],[x+width,y],[x+width,y+height],[x,y+height],[x,y]],lineColor,fillColor);},appendShape:function(shape){this.shapes[shape.id]=shape;this.shapeseq.push(shape.id);this.lastShapeId=shape.id;return shape.id;},replaceWithShape:function(shapeid,shape){var shapeseq=this.shapeseq,i;this.shapes[shape.id]=shape;for(i=shapeseq.length;i--;){if(shapeseq[i]==shapeid){shapeseq[i]=shape.id;}}
delete this.shapes[shapeid];},replaceWithShapes:function(shapeids,shapes){var shapeseq=this.shapeseq,shapemap={},sid,i,first;for(i=shapeids.length;i--;){shapemap[shapeids[i]]=true;}
for(i=shapeseq.length;i--;){sid=shapeseq[i];if(shapemap[sid]){shapeseq.splice(i,1);delete this.shapes[sid];first=i;}}
for(i=shapes.length;i--;){shapeseq.splice(first,0,shapes[i].id);this.shapes[shapes[i].id]=shapes[i];}},insertAfterShape:function(shapeid,shape){var shapeseq=this.shapeseq,i;for(i=shapeseq.length;i--;){if(shapeseq[i]===shapeid){shapeseq.splice(i+1,0,shape.id);this.shapes[shape.id]=shape;return;}}},removeShapeId:function(shapeid){var shapeseq=this.shapeseq,i;for(i=shapeseq.length;i--;){if(shapeseq[i]===shapeid){shapeseq.splice(i,1);break;}}
delete this.shapes[shapeid];},getShapeAt:function(el,x,y){this.targetX=x;this.targetY=y;this.render();return this.currentTargetShapeId;},render:function(){var shapeseq=this.shapeseq,shapes=this.shapes,shapeCount=shapeseq.length,context=this._getContext(),shapeid,shape,i;context.clearRect(0,0,this.pixelWidth,this.pixelHeight);for(i=0;i<shapeCount;i++){shapeid=shapeseq[i];shape=shapes[shapeid];this['_draw'+shape.type].apply(this,shape.args);}
if(!this.interact){this.shapes={};this.shapeseq=[];}}});VCanvas_vml=createClass(VCanvas_base,{init:function(width,height,target){var groupel;VCanvas_vml._super.init.call(this,width,height,target);if(target[0]){target=target[0];}
$.data(target,'_jqs_vcanvas',this);this.canvas=document.createElement('span');$(this.canvas).css({display:'inline-block',position:'relative',overflow:'hidden',width:width,height:height,margin:'0px',padding:'0px',verticalAlign:'top'});this._insert(this.canvas,target);this._calculatePixelDims(width,height,this.canvas);this.canvas.width=this.pixelWidth;this.canvas.height=this.pixelHeight;groupel='<v:group coordorigin="0 0" coordsize="'+this.pixelWidth+' '+this.pixelHeight+'"'+
' style="position:absolute;top:0;left:0;width:'+this.pixelWidth+'px;height='+this.pixelHeight+'px;"></v:group>';this.canvas.insertAdjacentHTML('beforeEnd',groupel);this.group=$(this.canvas).children()[0];this.rendered=false;this.prerender='';},_drawShape:function(shapeid,path,lineColor,fillColor,lineWidth){var vpath=[],initial,stroke,fill,closed,vel,plen,i;for(i=0,plen=path.length;i<plen;i++){vpath[i]=''+(path[i][0])+','+(path[i][1]);}
initial=vpath.splice(0,1);lineWidth=lineWidth===undefined?1:lineWidth;stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="'+lineWidth+'px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';closed=vpath[0]===vpath[vpath.length-1]?'x ':'';vel='<v:shape coordorigin="0 0" coordsize="'+this.pixelWidth+' '+this.pixelHeight+'" '+
' id="jqsshape'+shapeid+'" '+
stroke+
fill+
' style="position:absolute;left:0px;top:0px;height:'+this.pixelHeight+'px;width:'+this.pixelWidth+'px;padding:0px;margin:0px;" '+
' path="m '+initial+' l '+vpath.join(', ')+' '+closed+'e">'+
' </v:shape>';return vel;},_drawCircle:function(shapeid,x,y,radius,lineColor,fillColor,lineWidth){var stroke,fill,vel;x-=radius;y-=radius;stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="'+lineWidth+'px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';vel='<v:oval '+
' id="jqsshape'+shapeid+'" '+
stroke+
fill+
' style="position:absolute;top:'+y+'px; left:'+x+'px; width:'+(radius*2)+'px; height:'+(radius*2)+'px"></v:oval>';return vel;},_drawPieSlice:function(shapeid,x,y,radius,startAngle,endAngle,lineColor,fillColor){var vpath,startx,starty,endx,endy,stroke,fill,vel;if(startAngle===endAngle){return '';}
if((endAngle-startAngle)===(2*Math.PI)){startAngle=0.0;endAngle=(2*Math.PI);}
startx=x+Math.round(Math.cos(startAngle)*radius);starty=y+Math.round(Math.sin(startAngle)*radius);endx=x+Math.round(Math.cos(endAngle)*radius);endy=y+Math.round(Math.sin(endAngle)*radius);if(startx===endx&&starty===endy){if((endAngle-startAngle)<Math.PI){return '';}
startx=endx=x+radius;starty=endy=y;}
if(startx===endx&&starty===endy&&(endAngle-startAngle)<Math.PI){return '';}
vpath=[x-radius,y-radius,x+radius,y+radius,startx,starty,endx,endy];stroke=lineColor===undefined?' stroked="false" ':' strokeWeight="1px" strokeColor="'+lineColor+'" ';fill=fillColor===undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';vel='<v:shape coordorigin="0 0" coordsize="'+this.pixelWidth+' '+this.pixelHeight+'" '+
' id="jqsshape'+shapeid+'" '+
stroke+
fill+
' style="position:absolute;left:0px;top:0px;height:'+this.pixelHeight+'px;width:'+this.pixelWidth+'px;padding:0px;margin:0px;" '+
' path="m '+x+','+y+' wa '+vpath.join(', ')+' x e">'+
' </v:shape>';return vel;},_drawRect:function(shapeid,x,y,width,height,lineColor,fillColor){return this._drawShape(shapeid,[[x,y],[x,y+height],[x+width,y+height],[x+width,y],[x,y]],lineColor,fillColor);},reset:function(){this.group.innerHTML='';},appendShape:function(shape){var vel=this['_draw'+shape.type].apply(this,shape.args);if(this.rendered){this.group.insertAdjacentHTML('beforeEnd',vel);}else{this.prerender+=vel;}
this.lastShapeId=shape.id;return shape.id;},replaceWithShape:function(shapeid,shape){var existing=$('#jqsshape'+shapeid),vel=this['_draw'+shape.type].apply(this,shape.args);existing[0].outerHTML=vel;},replaceWithShapes:function(shapeids,shapes){var existing=$('#jqsshape'+shapeids[0]),replace='',slen=shapes.length,i;for(i=0;i<slen;i++){replace+=this['_draw'+shapes[i].type].apply(this,shapes[i].args);}
existing[0].outerHTML=replace;for(i=1;i<shapeids.length;i++){$('#jqsshape'+shapeids[i]).remove();}},insertAfterShape:function(shapeid,shape){var existing=$('#jqsshape'+shapeid),vel=this['_draw'+shape.type].apply(this,shape.args);existing[0].insertAdjacentHTML('afterEnd',vel);},removeShapeId:function(shapeid){var existing=$('#jqsshape'+shapeid);this.group.removeChild(existing[0]);},getShapeAt:function(el,x,y){var shapeid=el.id.substr(8);return shapeid;},render:function(){if(!this.rendered){this.group.innerHTML=this.prerender;this.rendered=true;}}});}))}(document,Math));