leaflet-dvf.markers.min.js

/*
 Leaflet Data Visualization Framework, a JavaScript library for creating thematic maps using Leaflet
 (c) 2013, Scott Fairgrieve, HumanGeo
*/
Object.keys||(Object.keys=function(){var hasOwnProperty=Object.prototype.hasOwnProperty,hasDontEnumBug=!{toString:null}.propertyIsEnumerable("toString"),dontEnums=["toString","toLocaleString","valueOf","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","constructor"],dontEnumsLength=dontEnums.length;return function(obj){var result,prop,i;if("object"!=typeof obj&&"function"!=typeof obj||null===obj)throw new TypeError("Object.keys called on non-object");result=[];for(prop in obj)hasOwnProperty.call(obj,prop)&&result.push(prop);if(hasDontEnumBug)for(i=0;dontEnumsLength>i;i++)hasOwnProperty.call(obj,dontEnums[i])&&result.push(dontEnums[i]);return result}}());var L=L||{};L.Util.guid=function(){var s4=function(){return Math.floor(65536*(1+Math.random())).toString(16).substring(1)};return s4()+s4()+"-"+s4()+"-"+s4()+"-"+s4()+"-"+s4()+s4()+s4()},L.Util.getProperty=function(obj,property,defaultValue){return property in obj?obj[property]:defaultValue},L.Util.getFieldValue=function(record,fieldName){var value=null;if(fieldName){for(var part,searchParts,searchKey,searchValue,testObject,searchPart,testValue,parts=fieldName.split("."),valueField=record,bracketIndex=-1,partIndex=0;parts.length>partIndex;++partIndex)if(part=parts[partIndex],bracketIndex=part.indexOf("["),bracketIndex>-1){searchPart=part.substring(bracketIndex),part=part.substring(0,bracketIndex),searchPart=searchPart.replace("[","").replace("]",""),searchParts=searchPart.split("="),searchKey=searchParts[0],searchValue=searchParts[1],valueField=valueField[part];for(var valueIndex=0;valueField.length>valueIndex;++valueIndex)testObject=valueField[valueIndex],testValue=testObject[searchKey],testValue&&testValue===searchValue&&(valueField=testObject)}else{if(!valueField||!valueField.hasOwnProperty(part)){valueField=null;break}valueField=valueField[part]}value=valueField}else value=record;return value},L.CategoryLegend=L.Class.extend({initialize:function(options){L.Util.setOptions(this,options)},generate:function(options){options=options||{};var legend='<div class="legend"></div>',$legend=$(legend),className=options.className,legendOptions=this.options;className&&$legend.addClass(className),options.title&&$legend.append('<div class="legend-title">'+options.title+"</div>");for(var key in legendOptions){categoryOptions=legendOptions[key];var displayName=categoryOptions.displayName||key,$legendElement=$('<div class="data-layer-legend"><div class="legend-box"></div><div class="key">'+displayName+"</div></div>"),$legendBox=$legendElement.find(".legend-box");L.StyleConverter.applySVGStyle($legendBox,categoryOptions),$legend.append($legendElement)}return $legend.wrap("<div/>").parent().html()}}),L.LegendIcon=L.DivIcon.extend({initialize:function(fields,layerOptions,options){var field,html='<div class="legend-content"><div class="title"></div><div class="legend-box"></div><div class="legend-values"></div></div>',$html=$(html),$legendBox=$html.find(".legend-box"),$legendValues=$html.find(".legend-values"),title=layerOptions.title||layerOptions.name;title&&$html.find(".title").text(title);for(var key in fields){field=fields[key];var displayName=field.name||key,displayText=field.value;$legendValues.append('<div class="key">'+displayName+'</div><div class="value">'+displayText+"</div>")}L.StyleConverter.applySVGStyle($legendBox,layerOptions),$legendBox.height(5),html=$html.wrap("<div>").parent().html(),options.html=html,options.className=options.className||"legend-icon",L.DivIcon.prototype.initialize.call(this,options)}}),L.legendIcon=function(fields,layerOptions,options){return new L.LegendIcon(fields,layerOptions,options)},L.GeometryUtils={getName:function(geoJSON){var name=null;if(geoJSON&&geoJSON.features)for(var index=0;geoJSON.features.length>index;++index){var feature=geoJSON.features[index];if(feature.properties&&feature.properties.name){name=feature.properties.name;break}}return name},getGeoJSONLocation:function(geoJSON,record,locationTextField,recordToLayer){var geoJSONLayer=new L.GeoJSON(geoJSON,{pointToLayer:function(feature,latlng){var location={location:latlng,text:locationTextField?L.Util.getFieldValue(record,locationTextField):[latlng.lat.toFixed(3),latlng.lng.toFixed(3)].join(", "),center:latlng};return recordToLayer(location,record)}}),center=null;try{center=L.GeometryUtils.loadCentroid(geoJSON)}catch(ex){console.log("Error loading centroid for "+JSON.stringify(geoJSON))}return center||(center=geoJSONLayer.getBounds().getCenter()),{location:geoJSONLayer,text:locationTextField?L.Util.getFieldValue(record,locationTextField):null,center:center}},mergeProperties:function(properties,featureCollection,mergeKey){var property,mergeValue,features=featureCollection.features,featureIndex=L.GeometryUtils.indexFeatureCollection(features,mergeKey),newFeatureCollection={type:"FeatureCollection",features:[]};for(var key in properties)if(properties.hasOwnProperty(key)&&(property=properties[key],mergeValue=property[mergeKey])){var feature=featureIndex[mergeValue];for(var prop in property)feature.properties[prop]=property[prop];newFeatureCollection.features.push(feature)}return newFeatureCollection},indexFeatureCollection:function(featureCollection,indexKey){for(var feature,properties,value,features=featureCollection.features,featureIndex={},index=0;features.length>index;++index)feature=features[index],properties=feature.properties,value=properties[indexKey],featureIndex[value]=feature;return featureIndex},arrayToMap:function(array,fromKey,toKey){for(var item,from,to,map={},index=0;array.length>index;++index)item=array[index],from=item[fromKey],to=toKey?item[toKey]:item,map[from]=to;return map},arrayToMaps:function(array,mapLinks){for(var map,item,from,to,mapLink,fromKey,toKey,maps=[],i=0;mapLinks.length>i;++i)maps.push({});for(var index=0;array.length>index;++index){item=array[index];for(var keyIndex=0;mapLinks.length>keyIndex;++keyIndex)map=maps[keyIndex],mapLink=mapLinks[keyIndex],fromKey=mapLink.from,toKey=mapLink.to,from=item[fromKey],to=toKey?item[toKey]:item,map[from]=to}return maps},loadCentroid:function(feature){var centroid,x,y,centroidLatLng=null;if(jsts){var parser=new jsts.io.GeoJSONParser,jstsFeature=parser.read(feature);if(jstsFeature.getCentroid)centroid=jstsFeature.getCentroid(),x=centroid.coordinate.x,y=centroid.coordinate.y;else if(jstsFeature.features){for(var totalCentroidX=0,totalCentroidY=0,i=0;jstsFeature.features.length>i;++i)centroid=jstsFeature.features[i].geometry.getCentroid(),totalCentroidX+=centroid.coordinate.x,totalCentroidY+=centroid.coordinate.y;x=totalCentroidX/jstsFeature.features.length,y=totalCentroidY/jstsFeature.features.length}else centroid=jstsFeature.geometry.getCentroid(),x=centroid.coordinate.x,y=centroid.coordinate.y;centroidLatLng=new L.LatLng(y,x)}return centroidLatLng},loadCentroids:function(dictionary){var feature,centroids={};for(var key in dictionary)feature=dictionary[key],centroids[key]=L.GeometryUtils.loadCentroid(feature);return centroids}},L.SVGPathBuilder=L.Class.extend({initialize:function(points,innerPoints,options){this._points=points||[],this._innerPoints=innerPoints||[],L.Util.setOptions(this,options)},_getPathString:function(points,digits){var pathString="";if(points.length>0){var point=points[0],digits=digits||2;pathString="M"+point.x.toFixed(digits)+","+point.y.toFixed(digits);for(var index=1;points.length>index;index++)point=points[index],pathString+="L"+point.x.toFixed(digits)+","+point.y.toFixed(digits);pathString+="Z"}return pathString},addPoint:function(point,inner){inner?this._innerPoints.push(point):this._points.push(point)},toString:function(digits){digits=digits||this.options.digits;var pathString=this._getPathString(this._points,digits);return this._innerPoints&&(pathString+=this._getPathString(this._innerPoints,digits)),pathString}}),L.StyleConverter={keyMap:{fillColor:{property:["background-color"],valueFunction:function(value){return value}},color:{property:["border-color"],valueFunction:function(value){return value}},weight:{property:["border-width"],valueFunction:function(value){return value+"px"}},stroke:{property:["border-style"],valueFunction:function(value){return value===!0?"solid":"none"}},dashArray:{property:["border-style"],valueFunction:function(value){var style="solid";return value&&(style="dashed"),style}},radius:{property:["height"],valueFunction:function(value){return 2*value+"px"}},fillOpacity:{property:["opacity"],valueFunction:function(value){return value}}},applySVGStyle:function($element,svgStyle,additionalKeys){var keyMap=L.StyleConverter.keyMap;additionalKeys&&(keyMap=L.Util.extend(keyMap,additionalKeys)),$element.css("border-style","solid");for(var property in svgStyle)$element=L.StyleConverter.setCSSProperty($element,property,svgStyle[property],keyMap);return $element},setCSSProperty:function($element,key,value,keyMap){var keyMap=keyMap||L.StyleConverter.keyMap,cssProperty=keyMap[key];if(cssProperty)for(var propertyKey=cssProperty.property,propertyIndex=0;propertyKey.length>propertyIndex;++propertyIndex)$element.css(propertyKey[propertyIndex],cssProperty.valueFunction(value));return $element}},L.StylesBuilder=L.Class.extend({initialize:function(categories,styleFunctionMap){this._categories=categories,this._styleFunctionMap=styleFunctionMap,this._buildStyles()},_buildStyles:function(){for(var category,styleFunction,styleValue,map={},index=0;this._categories.length>index;++index){category=this._categories[index],map[category]={};for(var property in this._styleFunctionMap)styleFunction=this._styleFunctionMap[property],styleValue=styleFunction.evaluate?styleFunction.evaluate(index):"function"==typeof styleFunction?styleFunction(index):styleFunction,map[category][property]=styleValue}this._styleMap=map},getStyles:function(){return this._styleMap}}),L.PaletteBuilder=L.Class.extend({initialize:function(styleFunctionMap){this._styleFunctionMap=styleFunctionMap},generate:function(options){options=options||{};var $paletteElement=$('<div class="palette"></div>'),count=options.count||10,categories=function(count){for(var categoryArray=[],i=0;count>i;++i)categoryArray.push(i);return categoryArray}(count),styleBuilder=new L.StylesBuilder(categories,this._styleFunctionMap),styles=styleBuilder.getStyles();options.className&&$paletteElement.addClass(options.className);for(var styleKey in styles){var $i=$('<i class="palette-element"></i>'),style=styles[styleKey];L.StyleConverter.applySVGStyle($i,style),$paletteElement.append($i)}return $paletteElement.wrap("<div/>").parent().html()}}),L.HTMLUtils={buildTable:function(obj,className,ignoreFields){className=className||"table table-condensed table-striped table-bordered";var html='<table class="'+className+'"><thead><tr><th>Name</th><th>Value</th></tr></thead><tbody></tbody></table>',$html=$(html),$tbody=$html.find("tbody");ignoreFields=ignoreFields||[];for(var property in obj)obj.hasOwnProperty(property)&&-1===$.inArray(ignoreFields,property)&&($.isPlainObject(obj[property])||obj[property]instanceof Array?$tbody.append("<tr><td>"+property+"</td><td>"+L.HTMLUtils.buildTable(obj[property],ignoreFields).wrap("<div/>").parent().html()+"</td></tr>"):$tbody.append("<tr><td>"+property+"</td><td>"+obj[property]+"</td></tr>"));return $html}},L.AnimationUtils={animate:function(layer,from,to,options){var delay=options.delay||0,frames=options.frames||30,duration=options.duration||500,linearFunctions={},easeFunction=options.easeFunction||function(step){return step},complete=options.complete,step=duration/frames;for(var key in from)"color"!=key&&"fillColor"!=key&&to[key]&&(linearFunctions[key]=new L.LinearFunction([0,from[key]],[frames-1,to[key]]));var layerOptions={},frame=0,updateLayer=function(){for(var key in linearFunctions)layerOptions[key]=linearFunctions[key].evaluate(frame);layer.options=$.extend(!0,{},layer.options,layerOptions),layer.redraw(),frame++,step=easeFunction(step),frames>frame?setTimeout(updateLayer,step):complete()};setTimeout(updateLayer,delay)}},L.ColorUtils={hslToRgbString:function(h,s,l){return L.ColorUtils.rgbArrayToString(L.ColorUtils.hslToRgb(h,s,l))},rgbArrayToString:function(rgbArray){for(var hexValues=[],index=0;rgbArray.length>index;++index){var hexValue=rgbArray[index].toString(16);1===hexValue.length&&(hexValue="0"+hexValue),hexValues.push(hexValue)}return"#"+hexValues.join("")},rgbToHsl:function(r,g,b){r/=255,g/=255,b/=255;var h,s,max=Math.max(r,g,b),min=Math.min(r,g,b),l=(max+min)/2;if(max==min)h=s=0;else{var d=max-min;switch(s=l>.5?d/(2-max-min):d/(max+min),max){case r:h=(g-b)/d+(b>g?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4}h/=6}return[h,s,l]},hslToRgb:function(h,s,l){function hue2rgb(p,q,t){return 0>t&&(t+=1),t>1&&(t-=1),1/6>t?p+6*(q-p)*t:.5>t?q:2/3>t?p+6*(q-p)*(2/3-t):p}var r,g,b;if(0==s)r=g=b=l;else{var q=.5>l?l*(1+s):l+s-l*s,p=2*l-q;r=hue2rgb(p,q,h+1/3),g=hue2rgb(p,q,h),b=hue2rgb(p,q,h-1/3)}return[255*r,255*g,255*b]},rgbToHsv:function(r,g,b){r/=255,g/=255,b/=255;var h,s,max=Math.max(r,g,b),min=Math.min(r,g,b),v=max,d=max-min;if(s=0==max?0:d/max,max==min)h=0;else{switch(max){case r:h=(g-b)/d+(b>g?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4}h/=6}return[h,s,v]},hsvToRgb:function(h,s,v){var r,g,b,i=Math.floor(6*h),f=6*h-i,p=v*(1-s),q=v*(1-f*s),t=v*(1-(1-f)*s);switch(i%6){case 0:r=v,g=t,b=p;break;case 1:r=q,g=v,b=p;break;case 2:r=p,g=v,b=t;break;case 3:r=p,g=q,b=v;break;case 4:r=t,g=p,b=v;break;case 5:r=v,g=p,b=q}return[255*r,255*g,255*b]}};var L=L||{};L.LinearFunction=L.Class.extend({initialize:function(minPoint,maxPoint,options){this.setOptions(options),this.setRange(minPoint,maxPoint)},_calculateParameters:function(minPoint,maxPoint){0===this._xRange?(this._slope=0,this._b=minPoint.y):(this._slope=(maxPoint.y-minPoint.y)/this._xRange,this._b=minPoint.y-this._slope*minPoint.x)},_arrayToPoint:function(array){return{x:array[0],y:array[1]}},setOptions:function(options){L.Util.setOptions(this,options),this._preProcess=this.options.preProcess,this._postProcess=this.options.postProcess},getBounds:function(){var minX=Math.min(this._minPoint.x,this._maxPoint.x),maxX=Math.max(this._minPoint.x,this._maxPoint.x),minY=Math.min(this._minPoint.y,this._maxPoint.y),maxY=Math.max(this._minPoint.y,this._maxPoint.y);return[new L.Point(minX,minY),new L.Point(maxX,maxY)]},setRange:function(minPoint,maxPoint){return minPoint=minPoint instanceof Array?this._arrayToPoint(minPoint):minPoint,maxPoint=maxPoint instanceof Array?this._arrayToPoint(maxPoint):maxPoint,this._minPoint=minPoint,this._maxPoint=maxPoint,this._xRange=maxPoint.x-minPoint.x,this._calculateParameters(minPoint,maxPoint),this},setMin:function(point){return this.setRange(point,this._maxPoint),this},setMax:function(point){return this.setRange(this._minPoint,point),this},setPreProcess:function(preProcess){return this._preProcess=preProcess,this},setPostProcess:function(postProcess){return this._postProcess=postProcess,this},evaluate:function(x){var y;return this._preProcess&&(x=this._preProcess(x)),y=Number((this._slope*x).toFixed(6))+Number(this._b.toFixed(6)),this._postProcess&&(y=this._postProcess(y)),y},random:function(){var randomX=Math.random()*this._xRange+this._minPoint.x;return this.evaluate(randomX)},sample:function(count){count=Math.max(count,2);for(var segmentCount=count-1,segmentSize=this._xRange/segmentCount,x=this._minPoint.x,yValues=[];this._maxPoint.x>=x;)yValues.push(this.evaluate(x)),x+=segmentSize;return yValues}}),L.ColorFunction=L.LinearFunction.extend({options:{alpha:1,includeAlpha:!1},initialize:function(minPoint,maxPoint,options){L.Util.setOptions(this,options),this._parts=[],this._dynamicPart=null,this._outputPrecision=0,this._prefix=null,this._formatOutput=function(y){return y.toFixed(this._outputPrecision)},this._mapOutput=function(parts){for(var outputParts=[],i=0;this._parts.length>i;++i){var part=this._parts[i];outputParts.push(parts[part])}return this.options.includeAlpha&&outputParts.push(this.options.alpha),outputParts},this._getColorString=function(y){y=this._formatOutput(y),this.options[this._dynamicPart]=y;var parts=this._mapOutput(this.options);return this._writeColor(this._prefix,parts)},this._writeColor=function(prefix,parts){return this.options.includeAlpha&&(prefix+="a"),prefix+"("+parts.join(",")+")"};var postProcess=function(y){return options&&options.postProcess&&(y=options.postProcess.call(this,y)),this._getColorString(y)};L.LinearFunction.prototype.initialize.call(this,minPoint,maxPoint,{preProcess:this.options.preProcess,postProcess:postProcess})}}),L.HSLColorFunction=L.ColorFunction.extend({initialize:function(minPoint,maxPoint,options){L.ColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._parts=["outputHue","outputSaturation","outputLuminosity"],this._prefix="hsl",this._outputPrecision=2}}),L.RGBColorFunction=L.ColorFunction.extend({initialize:function(minPoint,maxPoint,options){L.ColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._parts=["outputRed","outputBlue","outputGreen"],this._prefix="rgb",this._outputPrecision=0}}),L.RGBRedFunction=L.LinearFunction.extend({options:{outputGreen:0,outputBlue:0},initialize:function(minPoint,maxPoint,options){L.RGBColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._dynamicPart="outputRed"}}),L.RGBBlueFunction=L.LinearFunction.extend({options:{outputRed:0,outputGreen:0},initialize:function(minPoint,maxPoint,options){L.RGBColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._dynamicPart="outputBlue"}}),L.RGBGreenFunction=L.LinearFunction.extend({options:{outputRed:0,outputBlue:0},initialize:function(minPoint,maxPoint,options){L.RGBColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._dynamicPart="outputGreen"}}),L.RGBColorBlendFunction=L.LinearFunction.extend({initialize:function(minX,maxX,rgbMinColor,rgbMaxColor){var red1=rgbMinColor[0],red2=rgbMaxColor[0],green1=rgbMinColor[1],green2=rgbMaxColor[1],blue1=rgbMinColor[2],blue2=rgbMaxColor[2],postProcess=function(y){return y.toFixed(0)};this._minX=minX,this._maxX=maxX,this._redFunction=new L.LinearFunction(new L.Point(minX,red1),new L.Point(maxX,red2),{postProcess:postProcess}),this._greenFunction=new L.LinearFunction(new L.Point(minX,green1),new L.Point(maxX,green2),{postProcess:postProcess}),this._blueFunction=new L.LinearFunction(new L.Point(minX,blue1),new L.Point(maxX,blue2),{postProcess:postProcess})},getBounds:function(){var redBounds=this._redFunction.getBounds(),greenBounds=this._greenFunction.getBounds(),blueBounds=this._blueFunction.getBounds(),minY=Math.min(redBounds[0].y,greenBounds[0].y,blueBounds[0].y),maxY=Math.max(redBounds[0].y,greenBounds[0].y,blueBounds[0].y);return[new L.Point(redBounds[0].x,minY),new L.Point(redBounds[1].x,maxY)]},evaluate:function(x){return"rgb("+[this._redFunction.evaluate(x),this._greenFunction.evaluate(x),this._blueFunction.evaluate(x)].join(",")+")"}}),L.HSLHueFunction=L.HSLColorFunction.extend({options:{outputSaturation:"100%",outputLuminosity:"50%"},initialize:function(minPoint,maxPoint,options){L.HSLColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._dynamicPart="outputHue"}}),L.HSLSaturationFunction=L.LinearFunction.extend({options:{outputHue:0,outputLuminosity:"50%"},initialize:function(minPoint,maxPoint,options){L.HSLColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._formatOutput=function(y){return(100*y).toFixed(this._outputPrecision)+"%"},this._dynamicPart="outputSaturation"}}),L.HSLLuminosityFunction=L.LinearFunction.extend({options:{outputHue:0,outputSaturation:"100%"},initialize:function(minPoint,maxPoint,options){L.HSLColorFunction.prototype.initialize.call(this,minPoint,maxPoint,options),this._formatOutput=function(y){return(100*y).toFixed(this._outputPrecision)+"%"},this._dynamicPart="outputLuminosity"}}),L.PiecewiseFunction=L.LinearFunction.extend({initialize:function(functions,options){L.Util.setOptions(this,options),this._functions=functions;var startPoint,endPoint;startPoint=functions[0].getBounds()[0],endPoint=functions[functions.length-1].getBounds()[1],L.LinearFunction.prototype.initialize.call(this,startPoint,endPoint,{preProcess:this.options.preProcess,postProcess:this.options.postProcess})},_getFunction:function(x){for(var bounds,startPoint,endPoint,currentFunction,found=!1,index=0;this._functions.length>index;++index)if(currentFunction=this._functions[index],bounds=currentFunction.getBounds(),startPoint=bounds[0],endPoint=bounds[1],x>=startPoint.x&&endPoint.x>x){found=!0;break}return found?currentFunction:this._functions[this._functions.length-1]},evaluate:function(x){var currentFunction,y=null;return this._preProcess&&(x=this._preProcess(x)),currentFunction=this._getFunction(x),currentFunction&&(y=currentFunction.evaluate(x),this._postProcess&&(y=this._postProcess(y))),y}}),L.CategoryFunction=L.Class.extend({initialize:function(categoryMap,options){L.Util.setOptions(this,options),this._categoryKeys=Object.keys(categoryMap),this._categoryMap=categoryMap,this._preProcess=this.options.preProcess,this._postProcess=this.options.postProcess},evaluate:function(x){var y;return this._preProcess&&(x=this._preProcess(x)),y=this._categoryMap[x],this._postProcess&&(y=this._postProcess(y)),y},getCategories:function(){return this._categoryKeys}});var L=L||{},PathFunctions={__updateStyle:L.Path.prototype._updateStyle,_createDefs:function(){this._defs=this._createElement("defs"),this._container.appendChild(this._defs)},_createGradient:function(options){this._defs||this._createDefs();var gradient=this._createElement("linearGradient"),gradientGuid=L.Util.guid();options=options||{x1:"0%",x2:"100%",y1:"0%",y2:"100%"},options.id="grad"+gradientGuid;var stops=[{offset:"0%",style:"stop-color:rgb(255, 255, 255);stop-opacity:1"},{offset:"60%",style:"stop-color:"+(this.options.fillColor||this.options.color)+";stop-opacity:1"}];for(var key in options)gradient.setAttribute(key,options[key]);for(var i=0;stops.length>i;++i){var stop=stops[i],stopElement=this._createElement("stop");for(var key in stop)stopElement.setAttribute(key,stop[key]);gradient.appendChild(stopElement)}this._gradient=gradient,this._defs.appendChild(gradient)},_createDropShadow:function(options){this._defs||this._createDefs();var filterGuid=L.Util.guid(),filter=this._createElement("filter"),feOffset=this._createElement("feOffset"),feGaussianBlur=this._createElement("feGaussianBlur"),feBlend=this._createElement("feBlend");options=options||{width:"200%",height:"200%"},options.id="filter"+filterGuid;for(var key in options)filter.setAttribute(key,options[key]);var offsetOptions={result:"offOut","in":"SourceAlpha",dx:"2",dy:"2"},blurOptions={result:"blurOut","in":"offOut",stdDeviation:"2"},blendOptions={"in":"SourceGraphic",in2:"blurOut",mode:"lighten"};for(var key in offsetOptions)feOffset.setAttribute(key,offsetOptions[key]);for(var key in blurOptions)feGaussianBlur.setAttribute(key,blurOptions[key]);for(var key in blendOptions)feBlend.setAttribute(key,blendOptions[key]);filter.appendChild(feOffset),filter.appendChild(feGaussianBlur),filter.appendChild(feBlend),this._dropShadow=filter,this._defs.appendChild(filter)},_updateStyle:function(){this.__updateStyle.call(this),this.options.gradient&&(this._gradient||this._createGradient(),this._path.setAttribute("fill","url(#"+this._gradient.getAttribute("id")+")")),this.options.dropShadow&&(this._dropShadow||this._createDropShadow(),this._path.setAttribute("filter","url(#"+this._dropShadow.getAttribute("id")+")"))}};L.Path.include(PathFunctions),L.Polygon.include(PathFunctions),L.Polyline.include(PathFunctions),L.CircleMarker.include(PathFunctions),L.MapMarker=L.Path.extend({initialize:function(centerLatLng,options){L.Path.prototype.initialize.call(this,options),this._centerLatLng=centerLatLng},options:{fill:!0,fillOpacity:1,opacity:1,radius:15,innerRadius:5,position:{x:0,y:0},rotation:0,numberOfSides:50,color:"#000000",fillColor:"#0000FF",weight:1,gradient:!0,dropShadow:!0},setLatLng:function(latlng){return this._centerLatLng=latlng,this.redraw()},projectLatlngs:function(){this._point=this._map.latLngToLayerPoint(this._centerLatLng),this._points=this._getPoints(),this.options.innerRadius&&(this._innerPoints=this._getPoints(!0).reverse())},getBounds:function(){var map=this._map,height=3*this.options.radius,point=map.project(this._centerLatLng),swPoint=new L.Point(point.x-this.options.radius,point.y),nePoint=new L.Point(point.x+this.options.radius,point.y-height),sw=map.unproject(swPoint),ne=map.unproject(nePoint);return new L.LatLngBounds(sw,ne)},getLatLng:function(){return this._centerLatLng},getPathString:function(){return this._path.setAttribute("shape-rendering","geometricPrecision"),new L.SVGPathBuilder(this._points,this._innerPoints).toString(6)},_getPoints:function(inner){var newPoint,angleRadians,maxDegrees=inner?360:210,angleSize=inner?maxDegrees/Math.max(this.options.numberOfSides,3):maxDegrees/50,degrees=inner?maxDegrees+this.options.rotation:maxDegrees,angle=inner?this.options.rotation:-30,points=[],radius=this.options.radius,toRad=function(number){return number*Math.PI/180},startPoint=this._point;for(inner||(points.push(startPoint),points.push(new L.Point(startPoint.x+Math.sqrt(.75)*radius,startPoint.y-1.5*radius)));degrees>angle;)angleRadians=toRad(angle),newPoint=this._getPoint(angleRadians,radius,inner),points.push(newPoint),angle+=angleSize;return inner||points.push(new L.Point(startPoint.x-Math.sqrt(.75)*radius,startPoint.y-1.5*radius)),points},_getPoint:function(angle,radius,inner){var markerRadius=radius;return radius=inner?this.options.innerRadius:radius,new L.Point(this._point.x+this.options.position.x+radius*Math.cos(angle),this._point.y-2*markerRadius+this.options.position.y-radius*Math.sin(angle))}}),L.mapMarker=function(centerLatLng,options){return new L.MapMarker(centerLatLng,options)},L.RegularPolygonMarker=L.Path.extend({initialize:function(centerLatLng,options){L.Path.prototype.initialize.call(this,options),this._centerLatLng=centerLatLng,this.options.numberOfSides=Math.max(this.options.numberOfSides,3)},options:{fill:!0,radiusX:10,radiusY:10,rotation:0,numberOfSides:3,position:{x:0,y:0},maxDegrees:360,gradient:!0,dropShadow:!1},setLatLng:function(latlng){return this._centerLatLng=latlng,this.redraw()},projectLatlngs:function(){this._point=this._map.latLngToLayerPoint(this._centerLatLng),this._points=this._getPoints(),(this.options.innerRadius||this.options.innerRadiusX&&this.options.innerRadiusY)&&(this._innerPoints=this._getPoints(!0).reverse())},getBounds:function(){var map=this._map,radiusX=this.options.radius||this.options.radiusX,radiusY=this.options.radius||this.options.radiusY,deltaX=radiusX*Math.cos(Math.PI/4),deltaY=radiusY*Math.sin(Math.PI/4),point=map.project(this._centerLatLng),swPoint=new L.Point(point.x-deltaX,point.y+deltaY),nePoint=new L.Point(point.x+deltaX,point.y-deltaY),sw=map.unproject(swPoint),ne=map.unproject(nePoint);return new L.LatLngBounds(sw,ne)},getLatLng:function(){return this._centerLatLng},getPathString:function(){return this._path.setAttribute("shape-rendering","geometricPrecision"),new L.SVGPathBuilder(this._points,this._innerPoints).toString(6)},_getPoints:function(inner){for(var newPoint,angleRadians,maxDegrees=this.options.maxDegrees||360,angleSize=maxDegrees/Math.max(this.options.numberOfSides,3),degrees=maxDegrees+this.options.rotation,angle=this.options.rotation,points=[],radiusX=inner?this.options.innerRadius||this.options.innerRadiusX:this.options.radius||this.options.radiusX,radiusY=inner?this.options.innerRadius||this.options.innerRadiusY:this.options.radius||this.options.radiusY,toRad=function(number){return number*Math.PI/180};degrees>angle;)angleRadians=toRad(angle),newPoint=this._getPoint(angleRadians,radiusX,radiusY),points.push(newPoint),angle+=angleSize;return points},_getPoint:function(angle,radiusX,radiusY){return new L.Point(this._point.x+this.options.position.x+radiusX*Math.cos(angle),this._point.y+this.options.position.y+radiusY*Math.sin(angle))}}),L.regularPolygonMarker=function(centerLatLng,options){return new L.RegularPolygonMarker(centerLatLng,options)},L.StarMarker=L.RegularPolygonMarker.extend({options:{numberOfPoints:5,rotation:-15,maxDegrees:360,gradient:!0,dropShadow:!0},_getPoints:function(inner){for(var newPoint,newPointInner,angleRadians,maxDegrees=this.options.maxDegrees||360,angleSize=maxDegrees/this.options.numberOfPoints,degrees=maxDegrees+this.options.rotation,angle=this.options.rotation,points=[],radiusX=inner?this.options.innerRadius||this.options.innerRadiusX:this.options.radius||this.options.radiusX,radiusY=inner?this.options.innerRadius||this.options.innerRadiusY:this.options.radius||this.options.radiusY,toRad=function(number){return number*Math.PI/180};degrees>angle;)angleRadians=toRad(angle),newPoint=this._getPoint(angleRadians,radiusX,radiusY),newPointInner=this._getPoint(angleRadians+toRad(angleSize)/2,radiusX/2,radiusY/2),points.push(newPoint),points.push(newPointInner),angle+=angleSize;return points}}),L.starMarker=function(centerLatLng,options){return new L.StarMarker(centerLatLng,options)},L.TriangleMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:3,rotation:30,radius:5}}),L.triangleMarker=function(centerLatLng,options){return new L.TriangleMarker(centerLatLng,options)},L.DiamondMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:4,radiusX:5,radiusY:10}}),L.diamondMarker=function(centerLatLng,options){return new L.DiamondMarker(centerLatLng,options)},L.SquareMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:4,rotation:45,radius:5}}),L.squareMarker=function(centerLatLng,options){return new L.SquareMarker(centerLatLng,options)},L.PentagonMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:5,rotation:-18,radius:5}}),L.pentagonMarker=function(centerLatLng,options){return new L.PentagonMarker(centerLatLng,options)},L.HexagonMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:6,rotation:30,radius:5}}),L.hexagonMarker=function(centerLatLng,options){return new L.HexagonMarker(centerLatLng,options)},L.OctagonMarker=L.RegularPolygonMarker.extend({options:{numberOfSides:8,rotation:22.5,radius:5}}),L.octagonMarker=function(centerLatLng,options){return new L.OctagonMarker(centerLatLng,options)};var L=L||{};L.BarMarker=L.Path.extend({initialize:function(centerLatLng,options){L.Path.prototype.initialize.call(this,options),this._centerLatLng=centerLatLng},options:{fill:!0,width:2,maxHeight:10,position:{x:0,y:0},weight:1,color:"#000",opacity:1,gradient:!0,dropShadow:!1},setLatLng:function(latlng){return this._centerLatLng=latlng,this.redraw()},projectLatlngs:function(){this._point=this._map.latLngToLayerPoint(this._centerLatLng),this._points=this._getPoints()},getBounds:function(){var map=this._map,point=map.project(this._centerLatLng),halfWidth=this.options.width/2,swPoint=new L.Point(point.x-halfWidth,point.y),nePoint=new L.Point(point.x+halfWidth,point.y-this.options.maxHeight),sw=map.unproject(swPoint),ne=map.unproject(nePoint);return new L.LatLngBounds(sw,ne)},getLatLng:function(){return this._centerLatlng},getPathString:function(){return this._path.setAttribute("shape-rendering","crispEdges"),""+new L.SVGPathBuilder(this._points)},_getPoints:function(){var sePoint,nePoint,nwPoint,swPoint,points=[],startX=this._point.x+this.options.position.x,startY=this._point.y+this.options.position.y,halfWidth=this.options.width/2,height=this.options.value/this.options.maxValue*this.options.maxHeight;return sePoint=new L.Point(startX+halfWidth,startY),nePoint=new L.Point(startX+halfWidth,startY-height),nwPoint=new L.Point(startX-halfWidth,startY-height),swPoint=new L.Point(startX-halfWidth,startY),points=[sePoint,nePoint,nwPoint,swPoint]}}),L.barMarker=function(centerLatLng,options){return new L.BarMarker(centerLatLng,options)},L.ChartMarker=L.FeatureGroup.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),this._layers={},this._centerLatLng=centerLatLng,this._loadBars()},setLatLng:function(latlng){return this._centerLatLng=latlng,this.redraw()
},getLatLng:function(){return this._centerLatlng},_loadBars:function(){},_highlight:function(options){return options.weight&&(options.weight*=2),options},_unhighlight:function(options){return options.weight&&(options.weight/=2),options},_bindMouseEvents:function(chartElement){var self=this,tooltipOptions=this.options.tooltipOptions;chartElement.on("mouseover",function(e){var newPoint,currentOptions=this.options,key=currentOptions.key,value=currentOptions.value,layerPoint=e.layerPoint,x=layerPoint.x-this._point.x,y=layerPoint.y-this._point.y,iconSize=currentOptions.iconSize,newX=x,newY=y,offset=5;newX=0>x?iconSize.x-x+offset:-x-offset,newY=0>y?iconSize.y-y+offset:-y-offset,newPoint=new L.Point(newX,newY);var legendOptions={},displayText=currentOptions.displayText?currentOptions.displayText(value):value;legendOptions[key]={name:currentOptions.displayName,value:displayText};var icon=new L.LegendIcon(legendOptions,currentOptions,{className:"leaflet-div-icon",iconSize:tooltipOptions?tooltipOptions.iconSize:iconSize,iconAnchor:newPoint});currentOptions.marker=new L.Marker(self._centerLatLng,{icon:icon}),currentOptions=self._highlight(currentOptions),this.initialize(self._centerLatLng,currentOptions),this.redraw(),this.setStyle(currentOptions),self.addLayer(currentOptions.marker)}),chartElement.on("mouseout",function(){var currentOptions=this.options;currentOptions=self._unhighlight(currentOptions),this.initialize(self._centerLatLng,currentOptions),this.redraw(),this.setStyle(currentOptions),self.removeLayer(currentOptions.marker)})},bindPopup:function(content,options){this.eachLayer(function(layer){layer.bindPopup(content,options)})}}),L.BarChartMarker=L.ChartMarker.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.ChartMarker.prototype.initialize.call(this,centerLatLng,options)},options:{weight:1,opacity:1,color:"#000",fill:!0,position:{x:0,y:0},width:10,offset:0,iconSize:new L.Point(50,40)},_loadBars:function(){var value,minValue,maxValue;this.options.rotation,this.options.maxDegrees||360;var bar,options=this.options;this.options.radiusX||this.options.radius,this.options.radiusY||this.options.radius;var x,y,chartOption,keys=Object.keys(this.options.data),count=keys.length,width=this.options.width,offset=this.options.offset||0,data=this.options.data,chartOptions=this.options.chartOptions;x=-(width*count+offset*(count-1))/2+width/2,y=0;for(var key in data)value=data[key],chartOption=chartOptions[key],minValue=chartOption.minValue||0,maxValue=chartOption.maxValue||100,options.fillColor=chartOption.fillColor||this.options.fillColor,options.value=value,options.minValue=minValue,options.maxValue=maxValue,options.position={x:x,y:y},options.width=width,options.maxHeight=chartOption.maxHeight||10,options.key=key,options.value=value,options.displayName=chartOption.displayName,options.opacity=this.options.opacity||1,options.fillOpacity=this.options.fillOpacity||.7,options.weight=this.options.weight||1,options.color=chartOption.color||this.options.color,options.displayText=chartOption.displayText,bar=new L.BarMarker(this._centerLatLng,options),this._bindMouseEvents(bar),this.addLayer(bar),x+=width+offset}}),L.RadialBarMarker=L.Path.extend({initialize:function(centerLatLng,options){L.Path.prototype.initialize.call(this,options),this._centerLatLng=centerLatLng},options:{fill:!0,radius:10,rotation:0,numberOfSides:30,position:{x:0,y:0},gradient:!0,dropShadow:!1},setLatLng:function(latlng){return this._centerLatLng=latlng,this.redraw()},projectLatlngs:function(){this._point=this._map.latLngToLayerPoint(this._centerLatLng),this._points=this._getPoints()},getBounds:function(){var map=this._map,radiusX=this.options.radiusX||this.options.radius,radiusY=this.options.radiusY||this.options.radius,deltaX=radiusX*Math.cos(Math.PI/4),deltaY=radiusY*Math.sin(Math.PI/4),point=map.project(this._centerLatLng),swPoint=new L.Point(point.x-deltaX,point.y+deltaY),nePoint=new L.Point(point.x+deltaX,point.y-deltaY),sw=map.unproject(swPoint),ne=map.unproject(nePoint);return new L.LatLngBounds(sw,ne)},getLatLng:function(){return this._centerLatlng},getPathString:function(){var angle=this.options.endAngle-this.options.startAngle,largeArc=angle>=180?"1":"0",radiusX=this.options.radiusX||this.options.radius,radiusY=this.options.radiusY||this.options.radius,path="M"+this._points[0].x.toFixed(2)+","+this._points[0].y.toFixed(2)+"A"+radiusX.toFixed(2)+","+radiusY.toFixed(2)+" 0 "+largeArc+",1 "+this._points[1].x.toFixed(2)+","+this._points[1].y.toFixed(2)+"L";return this._innerPoints?(path=path+this._innerPoints[0].x.toFixed(2)+","+this._innerPoints[0].y.toFixed(2),path=path+"A"+(radiusX-this.options.barThickness).toFixed(2)+","+(radiusY-this.options.barThickness).toFixed(2)+" 0 "+largeArc+",0 "+this._innerPoints[1].x.toFixed(2)+","+this._innerPoints[1].y.toFixed(2)+"z"):path=path+this._point.x.toFixed(2)+","+this._point.y.toFixed(2)+"z",this._path.setAttribute("shape-rendering","geometricPrecision"),path},_getPoints:function(){var angleDelta=this.options.endAngle-this.options.startAngle;angleDelta/this.options.numberOfSides;var degrees=this.options.endAngle+this.options.rotation,angle=this.options.startAngle+this.options.rotation,points=[],radiusX="radiusX"in this.options?this.options.radiusX:this.options.radius,radiusY="radiusY"in this.options?this.options.radiusY:this.options.radius,toRad=function(number){return number*Math.PI/180};360===angleDelta&&(degrees-=.1);var startRadians=toRad(angle),endRadians=toRad(degrees);return points.push(this._getPoint(startRadians,radiusX,radiusY)),points.push(this._getPoint(endRadians,radiusX,radiusY)),this.options.barThickness&&(this._innerPoints=[],radiusX-this.options.barThickness,radiusY-this.options.barThickness,this._innerPoints.push(this._getPoint(endRadians,radiusX-this.options.barThickness,radiusY-this.options.barThickness)),this._innerPoints.push(this._getPoint(startRadians,radiusX-this.options.barThickness,radiusY-this.options.barThickness))),points},_getPoint:function(angle,radiusX,radiusY){return new L.Point(this._point.x+this.options.position.x+radiusX*Math.cos(angle),this._point.y+this.options.position.y+radiusY*Math.sin(angle))}}),L.radialBarMarker=function(centerLatLng,options){return new L.RadialBarMarker(centerLatLng,options)},L.PieChartMarker=L.ChartMarker.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.ChartMarker.prototype.initialize.call(this,centerLatLng,options)},options:{weight:1,opacity:1,color:"#000",fill:!0,radius:10,rotation:0,numberOfSides:50,mouseOverExaggeration:1.2,maxDegrees:360,iconSize:new L.Point(50,40)},_highlight:function(options){var oldRadiusX=options.radiusX,oldBarThickness=options.barThickness;return options.oldBarThickness=oldBarThickness,options.radiusX*=options.mouseOverExaggeration,options.radiusY*=options.mouseOverExaggeration,options.barThickness=options.radiusX-oldRadiusX+oldBarThickness,options},_unhighlight:function(options){return options.radiusX/=options.mouseOverExaggeration,options.radiusY/=options.mouseOverExaggeration,options.barThickness=options.oldBarThickness,options},_loadBars:function(){var value,bar,chartOption,key,sum=0,angle=0,percentage=0,maxDegrees=this.options.maxDegrees||360,lastAngle=this.options.rotation,options=this.options,data=this.options.data,chartOptions=this.options.chartOptions,getValue=function(data,key){var value=0;return data[key]&&(value=parseFloat(data[key])),value};for(key in data)value=getValue(data,key),sum+=value;if(sum>0)for(key in data)value=parseFloat(data[key]),chartOption=chartOptions[key],percentage=value/sum,angle=percentage*maxDegrees,options.startAngle=lastAngle,options.endAngle=lastAngle+angle,options.fillColor=chartOption.fillColor,options.color=chartOption.color||"#000",options.radiusX=this.options.radiusX||this.options.radius,options.radiusY=this.options.radiusY||this.options.radius,options.rotation=0,options.key=key,options.value=value,options.displayName=chartOption.displayName,options.displayText=chartOption.displayText,bar=new L.RadialBarMarker(this._centerLatLng,options),this._bindMouseEvents(bar),lastAngle=options.endAngle,this.addLayer(bar)}}),L.pieChartMarker=function(centerLatLng,options){return new L.PieChartMarker(centerLatLng,options)},L.CoxcombChartMarker=L.PieChartMarker.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.PieChartMarker.prototype.initialize.call(this,centerLatLng,options)},options:{weight:1,opacity:1,color:"#000",fill:!0,radius:10,rotation:0,numberOfSides:50,mouseOverExaggeration:1.2,maxDegrees:360,iconSize:new L.Point(50,40)},_loadBars:function(){var value,minValue,maxValue,bar,chartOption,angle=0,maxDegrees=this.options.maxDegrees||360,lastAngle=this.options.rotation,options=this.options,radiusX="radiusX"in this.options?this.options.radiusX:this.options.radius,radiusY="radiusY"in this.options?this.options.radiusY:this.options.radius,keys=Object.keys(this.options.data),count=keys.length,data=this.options.data,chartOptions=this.options.chartOptions;angle=maxDegrees/count;for(var key in data){value=parseFloat(data[key]),chartOption=chartOptions[key];var minValue=chartOption.minValue||0,maxValue=chartOption.maxValue,evalFunctionX=new L.LinearFunction(new L.Point(minValue,0),new L.Point(maxValue,radiusX)),evalFunctionY=new L.LinearFunction(new L.Point(minValue,0),new L.Point(maxValue,radiusY));options.startAngle=lastAngle,options.endAngle=lastAngle+angle,options.fillColor=chartOption.fillColor,options.color=chartOption.color||"#000",options.radiusX=evalFunctionX.evaluate(value),options.radiusY=evalFunctionY.evaluate(value),options.rotation=0,options.key=key,options.value=value,options.displayName=chartOption.displayName,options.displayText=chartOption.displayText,bar=new L.RadialBarMarker(this._centerLatLng,options),this._bindMouseEvents(bar),lastAngle=options.endAngle,this.addLayer(bar)}}}),L.coxcombChartMarker=function(centerLatLng,options){return new L.CoxcombChartMarker(centerLatLng,options)},L.RadialBarChartMarker=L.ChartMarker.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.ChartMarker.prototype.initialize.call(this,centerLatLng,options)},options:{weight:1,opacity:1,color:"#000",fill:!0,radius:10,rotation:0,numberOfSides:30,offset:2,barThickness:5,maxDegrees:360,iconSize:new L.Point(50,40)},_loadBars:function(){var value,minValue,maxValue,bar,chartOption,angle=this.options.rotation,maxDegrees=this.options.maxDegrees||360,options=this.options,lastRadiusX=this.options.radiusX||this.options.radius,lastRadiusY=this.options.radiusY||this.options.radius,data=this.options.data,chartOptions=this.options.chartOptions,barThickness=this.options.barThickness||4,offset=this.options.offset||2;for(var key in data){value=parseFloat(data[key]),chartOption=chartOptions[key],minValue=chartOption.minValue||0,maxValue=chartOption.maxValue||100;var angleFunction=new L.LinearFunction(new L.Point(minValue,0),new L.Point(maxValue,maxDegrees));angle=angleFunction.evaluate(value),options.startAngle=this.options.rotation,options.endAngle=this.options.rotation+angle,options.fillColor=chartOption.fillColor,options.radiusX=lastRadiusX,options.radiusY=lastRadiusY,options.barThickness=barThickness,options.rotation=0,options.key=key,options.value=value,options.displayName=chartOption.displayName,options.displayText=chartOption.displayText,options.weight=this.options.weight||1,bar=new L.RadialBarMarker(this._centerLatLng,options),this._bindMouseEvents(bar),this.addLayer(bar),lastRadiusX+=barThickness+offset,lastRadiusY+=barThickness+offset}}}),L.radialBarChartMarker=function(centerLatLng,options){return new L.RadialBarChartMarker(centerLatLng,options)},L.StackedRegularPolygonMarker=L.ChartMarker.extend({options:{iconSize:new L.Point(50,40)},initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.ChartMarker.prototype.initialize.call(this,centerLatLng,options)},_loadBars:function(){var value;this.options.maxDegrees||360;var bar,chartOption,key,lastRadiusX=0,lastRadiusY=0,options=this.options,data=this.options.data,chartOptions=this.options.chartOptions;for(key in data){value=parseFloat(data[key]),chartOption=chartOptions[key],minValue=chartOption.minValue||0,maxValue=chartOption.maxValue||100,minRadius=chartOption.minRadius||0,maxRadius=chartOption.maxRadius||10,options.fillColor=chartOption.fillColor||this.options.fillColor,options.value=value,options.minValue=minValue,options.maxValue=maxValue;var evalFunction=new L.LinearFunction(new L.Point(minValue,minRadius),new L.Point(maxValue,maxRadius)),barThickness=evalFunction.evaluate(value);options.radiusX=lastRadiusX+barThickness,options.radiusY=lastRadiusY+barThickness,options.innerRadiusX=lastRadiusX,options.innerRadiusY=lastRadiusY,options.key=key,options.displayName=chartOption.displayName,options.opacity=this.options.opacity||1,options.fillOpacity=this.options.fillOpacity||.7,options.weight=this.options.weight||1,options.color=chartOption.color||this.options.color,options.displayText=chartOption.displayText,bar=new L.RegularPolygonMarker(this._centerLatLng,options),this._bindMouseEvents(bar),lastRadiusX=options.radiusX,lastRadiusY=options.radiusY,this.addLayer(bar)}}}),L.RadialMeterMarker=L.ChartMarker.extend({initialize:function(centerLatLng,options){L.Util.setOptions(this,options),L.ChartMarker.prototype.initialize.call(this,centerLatLng,options)},options:{weight:1,opacity:1,color:"#000",fill:!0,radius:10,rotation:180,numberOfSides:30,offset:2,barThickness:5,maxDegrees:180,iconSize:new L.Point(50,40)},_loadBars:function(){var value,minValue,maxValue,bar,chartOption,startAngle=this.options.rotation,maxDegrees=this.options.maxDegrees||360,options=this.options,radiusX=this.options.radiusX||this.options.radius,radiusY=this.options.radiusY||this.options.radius,data=this.options.data,chartOptions=this.options.chartOptions,barThickness=this.options.barThickness||4;this.options.offset||2;var displayOptions,lastAngle=startAngle,numSegments=this.options.numSegments||10,angleDelta=maxDegrees/numSegments;for(var key in data){value=parseFloat(data[key]),chartOption=chartOptions[key],displayOptions=this.options.displayOptions?this.options.displayOptions[key]:{},minValue=chartOption.minValue||0,maxValue=chartOption.maxValue||100;for(var range=maxValue-minValue,angle=maxDegrees/range*(value-minValue),endAngle=startAngle+angle,evalFunction=new L.LinearFunction(new L.Point(startAngle,minValue),new L.Point(startAngle+maxDegrees,maxValue));endAngle>lastAngle;){options.startAngle=lastAngle;var delta=Math.min(angleDelta,endAngle-lastAngle);options.endAngle=lastAngle+delta,options.fillColor=chartOption.fillColor,options.radiusX=radiusX,options.radiusY=radiusY,options.barThickness=barThickness,options.rotation=0,options.key=key,options.value=value,options.displayName=chartOption.displayName,options.displayText=chartOption.displayText;var evalValue=evalFunction.evaluate(lastAngle+delta);for(var displayKey in displayOptions)options[displayKey]=displayOptions[displayKey].evaluate?displayOptions[displayKey].evaluate(evalValue):displayOptions[displayKey];bar=new L.RadialBarMarker(this._centerLatLng,options),this._bindMouseEvents(bar),this.addLayer(bar),lastAngle+=delta}}}});