diff options
Diffstat (limited to 'html/includes/js/modules')
| -rw-r--r-- | html/includes/js/modules/canvas-tools.js | 133 | ||||
| -rw-r--r-- | html/includes/js/modules/canvas-tools.src.js | 3113 | ||||
| -rw-r--r-- | html/includes/js/modules/data.js | 24 | ||||
| -rw-r--r-- | html/includes/js/modules/data.src.js | 1025 | ||||
| -rw-r--r-- | html/includes/js/modules/drilldown.js | 15 | ||||
| -rw-r--r-- | html/includes/js/modules/drilldown.src.js | 606 | ||||
| -rw-r--r-- | html/includes/js/modules/exporting.js | 23 | ||||
| -rw-r--r-- | html/includes/js/modules/exporting.src.js | 719 | ||||
| -rw-r--r-- | html/includes/js/modules/funnel.js | 13 | ||||
| -rw-r--r-- | html/includes/js/modules/funnel.src.js | 310 | ||||
| -rw-r--r-- | html/includes/js/modules/heatmap.js | 23 | ||||
| -rw-r--r-- | html/includes/js/modules/heatmap.src.js | 687 | ||||
| -rw-r--r-- | html/includes/js/modules/multicolor_series.js | 567 | ||||
| -rw-r--r-- | html/includes/js/modules/no-data-to-display.js | 12 | ||||
| -rw-r--r-- | html/includes/js/modules/no-data-to-display.src.js | 130 | ||||
| -rw-r--r-- | html/includes/js/modules/solid-gauge.js | 13 | ||||
| -rw-r--r-- | html/includes/js/modules/solid-gauge.src.js | 234 |
17 files changed, 7647 insertions, 0 deletions
diff --git a/html/includes/js/modules/canvas-tools.js b/html/includes/js/modules/canvas-tools.js new file mode 100644 index 0000000..3b71dc2 --- /dev/null +++ b/html/includes/js/modules/canvas-tools.js @@ -0,0 +1,133 @@ +/* + A class to parse color values + @author Stoyan Stefanov <sstoo@gmail.com> + @link http://www.phpied.com/rgb-color-parser-in-javascript/ + Use it if you like it + + canvg.js - Javascript SVG parser and renderer on Canvas + MIT Licensed + Gabe Lerner (gabelerner@gmail.com) + http://code.google.com/p/canvg/ + + Requires: rgbcolor.js - http://www.phpied.com/rgb-color-parser-in-javascript/ + + Highcharts JS v4.0.4 (2014-09-02) + CanVGRenderer Extension module + + (c) 2011-2012 Torstein Honsi, Erik Olsson + + License: www.highcharts.com/license +*/ +function RGBColor(m){this.ok=!1;m.charAt(0)=="#"&&(m=m.substr(1,6));var m=m.replace(/ /g,""),m=m.toLowerCase(),a={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"00ffff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000000",blanchedalmond:"ffebcd",blue:"0000ff",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"00ffff",darkblue:"00008b", +darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dodgerblue:"1e90ff",feldspar:"d19275",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"ff00ff", +gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgrey:"d3d3d3",lightgreen:"90ee90",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa", +lightslateblue:"8470ff",lightslategray:"778899",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"00ff00",limegreen:"32cd32",linen:"faf0e6",magenta:"ff00ff",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370d8",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080", +oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"d87093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",red:"ff0000",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd", +slategray:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",violetred:"d02090",wheat:"f5deb3",white:"ffffff",whitesmoke:"f5f5f5",yellow:"ffff00",yellowgreen:"9acd32"},c;for(c in a)m==c&&(m=a[c]);var d=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:["rgb(123, 234, 45)","rgb(255,234,245)"],process:function(b){return[parseInt(b[1]),parseInt(b[2]),parseInt(b[3])]}},{re:/^(\w{2})(\w{2})(\w{2})$/, +example:["#00ff00","336699"],process:function(b){return[parseInt(b[1],16),parseInt(b[2],16),parseInt(b[3],16)]}},{re:/^(\w{1})(\w{1})(\w{1})$/,example:["#fb0","f0f"],process:function(b){return[parseInt(b[1]+b[1],16),parseInt(b[2]+b[2],16),parseInt(b[3]+b[3],16)]}}];for(c=0;c<d.length;c++){var b=d[c].process,k=d[c].re.exec(m);if(k)channels=b(k),this.r=channels[0],this.g=channels[1],this.b=channels[2],this.ok=!0}this.r=this.r<0||isNaN(this.r)?0:this.r>255?255:this.r;this.g=this.g<0||isNaN(this.g)?0: +this.g>255?255:this.g;this.b=this.b<0||isNaN(this.b)?0:this.b>255?255:this.b;this.toRGB=function(){return"rgb("+this.r+", "+this.g+", "+this.b+")"};this.toHex=function(){var b=this.r.toString(16),a=this.g.toString(16),d=this.b.toString(16);b.length==1&&(b="0"+b);a.length==1&&(a="0"+a);d.length==1&&(d="0"+d);return"#"+b+a+d};this.getHelpXML=function(){for(var b=[],k=0;k<d.length;k++)for(var c=d[k].example,j=0;j<c.length;j++)b[b.length]=c[j];for(var h in a)b[b.length]=h;c=document.createElement("ul"); +c.setAttribute("id","rgbcolor-examples");for(k=0;k<b.length;k++)try{var l=document.createElement("li"),o=new RGBColor(b[k]),n=document.createElement("div");n.style.cssText="margin: 3px; border: 1px solid black; background:"+o.toHex()+"; color:"+o.toHex();n.appendChild(document.createTextNode("test"));var q=document.createTextNode(" "+b[k]+" -> "+o.toRGB()+" -> "+o.toHex());l.appendChild(n);l.appendChild(q);c.appendChild(l)}catch(p){}return c}} +if(!window.console)window.console={},window.console.log=function(){},window.console.dir=function(){};if(!Array.prototype.indexOf)Array.prototype.indexOf=function(m){for(var a=0;a<this.length;a++)if(this[a]==m)return a;return-1}; +(function(){function m(){var a={FRAMERATE:30,MAX_VIRTUAL_PIXELS:3E4};a.init=function(c){a.Definitions={};a.Styles={};a.Animations=[];a.Images=[];a.ctx=c;a.ViewPort=new function(){this.viewPorts=[];this.Clear=function(){this.viewPorts=[]};this.SetCurrent=function(a,b){this.viewPorts.push({width:a,height:b})};this.RemoveCurrent=function(){this.viewPorts.pop()};this.Current=function(){return this.viewPorts[this.viewPorts.length-1]};this.width=function(){return this.Current().width};this.height=function(){return this.Current().height}; +this.ComputeSize=function(a){return a!=null&&typeof a=="number"?a:a=="x"?this.width():a=="y"?this.height():Math.sqrt(Math.pow(this.width(),2)+Math.pow(this.height(),2))/Math.sqrt(2)}}};a.init();a.ImagesLoaded=function(){for(var c=0;c<a.Images.length;c++)if(!a.Images[c].loaded)return!1;return!0};a.trim=function(a){return a.replace(/^\s+|\s+$/g,"")};a.compressSpaces=function(a){return a.replace(/[\s\r\t\n]+/gm," ")};a.ajax=function(a){var d;return(d=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP"))? +(d.open("GET",a,!1),d.send(null),d.responseText):null};a.parseXml=function(a){if(window.DOMParser)return(new DOMParser).parseFromString(a,"text/xml");else{var a=a.replace(/<!DOCTYPE svg[^>]*>/,""),d=new ActiveXObject("Microsoft.XMLDOM");d.async="false";d.loadXML(a);return d}};a.Property=function(c,d){this.name=c;this.value=d;this.hasValue=function(){return this.value!=null&&this.value!==""};this.numValue=function(){if(!this.hasValue())return 0;var b=parseFloat(this.value);(this.value+"").match(/%$/)&& +(b/=100);return b};this.valueOrDefault=function(b){return this.hasValue()?this.value:b};this.numValueOrDefault=function(b){return this.hasValue()?this.numValue():b};var b=this;this.Color={addOpacity:function(d){var c=b.value;if(d!=null&&d!=""){var f=new RGBColor(b.value);f.ok&&(c="rgba("+f.r+", "+f.g+", "+f.b+", "+d+")")}return new a.Property(b.name,c)}};this.Definition={getDefinition:function(){var d=b.value.replace(/^(url\()?#([^\)]+)\)?$/,"$2");return a.Definitions[d]},isUrl:function(){return b.value.indexOf("url(")== +0},getFillStyle:function(b){var d=this.getDefinition();return d!=null&&d.createGradient?d.createGradient(a.ctx,b):d!=null&&d.createPattern?d.createPattern(a.ctx,b):null}};this.Length={DPI:function(){return 96},EM:function(b){var d=12,c=new a.Property("fontSize",a.Font.Parse(a.ctx.font).fontSize);c.hasValue()&&(d=c.Length.toPixels(b));return d},toPixels:function(d){if(!b.hasValue())return 0;var c=b.value+"";return c.match(/em$/)?b.numValue()*this.EM(d):c.match(/ex$/)?b.numValue()*this.EM(d)/2:c.match(/px$/)? +b.numValue():c.match(/pt$/)?b.numValue()*1.25:c.match(/pc$/)?b.numValue()*15:c.match(/cm$/)?b.numValue()*this.DPI(d)/2.54:c.match(/mm$/)?b.numValue()*this.DPI(d)/25.4:c.match(/in$/)?b.numValue()*this.DPI(d):c.match(/%$/)?b.numValue()*a.ViewPort.ComputeSize(d):b.numValue()}};this.Time={toMilliseconds:function(){if(!b.hasValue())return 0;var a=b.value+"";if(a.match(/s$/))return b.numValue()*1E3;a.match(/ms$/);return b.numValue()}};this.Angle={toRadians:function(){if(!b.hasValue())return 0;var a=b.value+ +"";return a.match(/deg$/)?b.numValue()*(Math.PI/180):a.match(/grad$/)?b.numValue()*(Math.PI/200):a.match(/rad$/)?b.numValue():b.numValue()*(Math.PI/180)}}};a.Font=new function(){this.Styles=["normal","italic","oblique","inherit"];this.Variants=["normal","small-caps","inherit"];this.Weights="normal,bold,bolder,lighter,100,200,300,400,500,600,700,800,900,inherit".split(",");this.CreateFont=function(d,b,c,e,f,g){g=g!=null?this.Parse(g):this.CreateFont("","","","","",a.ctx.font);return{fontFamily:f|| +g.fontFamily,fontSize:e||g.fontSize,fontStyle:d||g.fontStyle,fontWeight:c||g.fontWeight,fontVariant:b||g.fontVariant,toString:function(){return[this.fontStyle,this.fontVariant,this.fontWeight,this.fontSize,this.fontFamily].join(" ")}}};var c=this;this.Parse=function(d){for(var b={},d=a.trim(a.compressSpaces(d||"")).split(" 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this.Type.matrix;this.Type.skewX=function(b){this.base=d.Type.SkewBase;this.base(b);this.m=[1,0,Math.tan(this.angle.Angle.toRadians()),1,0,0]};this.Type.skewX.prototype=new this.Type.SkewBase;this.Type.skewY=function(b){this.base=d.Type.SkewBase;this.base(b);this.m=[1,Math.tan(this.angle.Angle.toRadians()),0,1,0,0]};this.Type.skewY.prototype=new this.Type.SkewBase;this.transforms=[];this.apply=function(b){for(var a=0;a<this.transforms.length;a++)this.transforms[a].apply(b)}; +this.applyToPoint=function(b){for(var a=0;a<this.transforms.length;a++)this.transforms[a].applyToPoint(b)};for(var c=a.trim(a.compressSpaces(c)).split(/\s(?=[a-z])/),b=0;b<c.length;b++){var k=c[b].split("(")[0],e=c[b].split("(")[1].replace(")","");this.transforms.push(new this.Type[k](e))}};a.AspectRatio=function(c,d,b,k,e,f,g,j,h,l){var d=a.compressSpaces(d),d=d.replace(/^defer\s/,""),o=d.split(" ")[0]||"xMidYMid",d=d.split(" ")[1]||"meet",n=b/k,q=e/f,p=Math.min(n,q),m=Math.max(n,q);d=="meet"&&(k*= 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c;c=this.parent;if(c!=null&&(c=c.style(b),c!=null&&c.hasValue()))return c; +c=new a.Property(b,"");d==!0&&(this.styles[b]=c);return c};this.render=function(b){if(this.style("display").value!="none"&&this.attribute("visibility").value!="hidden"){b.save();this.setContext(b);if(this.attribute("mask").hasValue()){var a=this.attribute("mask").Definition.getDefinition();a!=null&&a.apply(b,this)}else this.style("filter").hasValue()?(a=this.style("filter").Definition.getDefinition(),a!=null&&a.apply(b,this)):this.renderChildren(b);this.clearContext(b);b.restore()}};this.setContext= +function(){};this.clearContext=function(){};this.renderChildren=function(b){for(var a=0;a<this.children.length;a++)this.children[a].render(b)};this.addChild=function(b,d){var c=b;d&&(c=a.CreateElement(b));c.parent=this;this.children.push(c)};if(c!=null&&c.nodeType==1){for(var d=0;d<c.childNodes.length;d++){var b=c.childNodes[d];b.nodeType==1&&this.addChild(b,!0)}for(d=0;d<c.attributes.length;d++)b=c.attributes[d],this.attributes[b.nodeName]=new a.Property(b.nodeName,b.nodeValue);b=a.Styles[c.nodeName]; +if(b!=null)for(var k in b)this.styles[k]=b[k];if(this.attribute("class").hasValue())for(var d=a.compressSpaces(this.attribute("class").value).split(" "),e=0;e<d.length;e++){b=a.Styles["."+d[e]];if(b!=null)for(k in b)this.styles[k]=b[k];b=a.Styles[c.nodeName+"."+d[e]];if(b!=null)for(k in b)this.styles[k]=b[k]}if(this.attribute("style").hasValue()){b=this.attribute("style").value.split(";");for(d=0;d<b.length;d++)a.trim(b[d])!=""&&(c=b[d].split(":"),k=a.trim(c[0]),c=a.trim(c[1]),this.styles[k]=new a.Property(k, +c))}this.attribute("id").hasValue()&&a.Definitions[this.attribute("id").value]==null&&(a.Definitions[this.attribute("id").value]=this)}};a.Element.RenderedElementBase=function(c){this.base=a.Element.ElementBase;this.base(c);this.setContext=function(d){if(this.style("fill").Definition.isUrl()){var b=this.style("fill").Definition.getFillStyle(this);if(b!=null)d.fillStyle=b}else if(this.style("fill").hasValue())b=this.style("fill"),this.style("fill-opacity").hasValue()&&(b=b.Color.addOpacity(this.style("fill-opacity").value)), +d.fillStyle=b.value=="none"?"rgba(0,0,0,0)":b.value;if(this.style("stroke").Definition.isUrl()){if(b=this.style("stroke").Definition.getFillStyle(this),b!=null)d.strokeStyle=b}else if(this.style("stroke").hasValue())b=this.style("stroke"),this.style("stroke-opacity").hasValue()&&(b=b.Color.addOpacity(this.style("stroke-opacity").value)),d.strokeStyle=b.value=="none"?"rgba(0,0,0,0)":b.value;if(this.style("stroke-width").hasValue())d.lineWidth=this.style("stroke-width").Length.toPixels();if(this.style("stroke-linecap").hasValue())d.lineCap= +this.style("stroke-linecap").value;if(this.style("stroke-linejoin").hasValue())d.lineJoin=this.style("stroke-linejoin").value;if(this.style("stroke-miterlimit").hasValue())d.miterLimit=this.style("stroke-miterlimit").value;if(typeof d.font!="undefined")d.font=a.Font.CreateFont(this.style("font-style").value,this.style("font-variant").value,this.style("font-weight").value,this.style("font-size").hasValue()?this.style("font-size").Length.toPixels()+"px":"",this.style("font-family").value).toString(); +this.attribute("transform").hasValue()&&(new a.Transform(this.attribute("transform").value)).apply(d);this.attribute("clip-path").hasValue()&&(b=this.attribute("clip-path").Definition.getDefinition(),b!=null&&b.apply(d));if(this.style("opacity").hasValue())d.globalAlpha=this.style("opacity").numValue()}};a.Element.RenderedElementBase.prototype=new a.Element.ElementBase;a.Element.PathElementBase=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.path=function(d){d!=null&&d.beginPath(); +return new a.BoundingBox};this.renderChildren=function(d){this.path(d);a.Mouse.checkPath(this,d);d.fillStyle!=""&&d.fill();d.strokeStyle!=""&&d.stroke();var b=this.getMarkers();if(b!=null){if(this.style("marker-start").Definition.isUrl()){var c=this.style("marker-start").Definition.getDefinition();c.render(d,b[0][0],b[0][1])}if(this.style("marker-mid").Definition.isUrl())for(var c=this.style("marker-mid").Definition.getDefinition(),e=1;e<b.length-1;e++)c.render(d,b[e][0],b[e][1]);this.style("marker-end").Definition.isUrl()&& +(c=this.style("marker-end").Definition.getDefinition(),c.render(d,b[b.length-1][0],b[b.length-1][1]))}};this.getBoundingBox=function(){return this.path()};this.getMarkers=function(){return null}};a.Element.PathElementBase.prototype=new a.Element.RenderedElementBase;a.Element.svg=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.baseClearContext=this.clearContext;this.clearContext=function(d){this.baseClearContext(d);a.ViewPort.RemoveCurrent()};this.baseSetContext=this.setContext; +this.setContext=function(d){d.strokeStyle="rgba(0,0,0,0)";d.lineCap="butt";d.lineJoin="miter";d.miterLimit=4;this.baseSetContext(d);this.attribute("x").hasValue()&&this.attribute("y").hasValue()&&d.translate(this.attribute("x").Length.toPixels("x"),this.attribute("y").Length.toPixels("y"));var b=a.ViewPort.width(),c=a.ViewPort.height();if(typeof this.root=="undefined"&&this.attribute("width").hasValue()&&this.attribute("height").hasValue()){var b=this.attribute("width").Length.toPixels("x"),c=this.attribute("height").Length.toPixels("y"), +e=0,f=0;this.attribute("refX").hasValue()&&this.attribute("refY").hasValue()&&(e=-this.attribute("refX").Length.toPixels("x"),f=-this.attribute("refY").Length.toPixels("y"));d.beginPath();d.moveTo(e,f);d.lineTo(b,f);d.lineTo(b,c);d.lineTo(e,c);d.closePath();d.clip()}a.ViewPort.SetCurrent(b,c);if(this.attribute("viewBox").hasValue()){var e=a.ToNumberArray(this.attribute("viewBox").value),f=e[0],g=e[1],b=e[2],c=e[3];a.AspectRatio(d,this.attribute("preserveAspectRatio").value,a.ViewPort.width(),b,a.ViewPort.height(), +c,f,g,this.attribute("refX").value,this.attribute("refY").value);a.ViewPort.RemoveCurrent();a.ViewPort.SetCurrent(e[2],e[3])}}};a.Element.svg.prototype=new a.Element.RenderedElementBase;a.Element.rect=function(c){this.base=a.Element.PathElementBase;this.base(c);this.path=function(d){var b=this.attribute("x").Length.toPixels("x"),c=this.attribute("y").Length.toPixels("y"),e=this.attribute("width").Length.toPixels("x"),f=this.attribute("height").Length.toPixels("y"),g=this.attribute("rx").Length.toPixels("x"), +j=this.attribute("ry").Length.toPixels("y");this.attribute("rx").hasValue()&&!this.attribute("ry").hasValue()&&(j=g);this.attribute("ry").hasValue()&&!this.attribute("rx").hasValue()&&(g=j);d!=null&&(d.beginPath(),d.moveTo(b+g,c),d.lineTo(b+e-g,c),d.quadraticCurveTo(b+e,c,b+e,c+j),d.lineTo(b+e,c+f-j),d.quadraticCurveTo(b+e,c+f,b+e-g,c+f),d.lineTo(b+g,c+f),d.quadraticCurveTo(b,c+f,b,c+f-j),d.lineTo(b,c+j),d.quadraticCurveTo(b,c,b+g,c),d.closePath());return new a.BoundingBox(b,c,b+e,c+f)}};a.Element.rect.prototype= +new a.Element.PathElementBase;a.Element.circle=function(c){this.base=a.Element.PathElementBase;this.base(c);this.path=function(d){var b=this.attribute("cx").Length.toPixels("x"),c=this.attribute("cy").Length.toPixels("y"),e=this.attribute("r").Length.toPixels();d!=null&&(d.beginPath(),d.arc(b,c,e,0,Math.PI*2,!0),d.closePath());return new a.BoundingBox(b-e,c-e,b+e,c+e)}};a.Element.circle.prototype=new a.Element.PathElementBase;a.Element.ellipse=function(c){this.base=a.Element.PathElementBase;this.base(c); +this.path=function(d){var b=4*((Math.sqrt(2)-1)/3),c=this.attribute("rx").Length.toPixels("x"),e=this.attribute("ry").Length.toPixels("y"),f=this.attribute("cx").Length.toPixels("x"),g=this.attribute("cy").Length.toPixels("y");d!=null&&(d.beginPath(),d.moveTo(f,g-e),d.bezierCurveTo(f+b*c,g-e,f+c,g-b*e,f+c,g),d.bezierCurveTo(f+c,g+b*e,f+b*c,g+e,f,g+e),d.bezierCurveTo(f-b*c,g+e,f-c,g+b*e,f-c,g),d.bezierCurveTo(f-c,g-b*e,f-b*c,g-e,f,g-e),d.closePath());return new a.BoundingBox(f-c,g-e,f+c,g+e)}};a.Element.ellipse.prototype= +new a.Element.PathElementBase;a.Element.line=function(c){this.base=a.Element.PathElementBase;this.base(c);this.getPoints=function(){return[new a.Point(this.attribute("x1").Length.toPixels("x"),this.attribute("y1").Length.toPixels("y")),new a.Point(this.attribute("x2").Length.toPixels("x"),this.attribute("y2").Length.toPixels("y"))]};this.path=function(d){var b=this.getPoints();d!=null&&(d.beginPath(),d.moveTo(b[0].x,b[0].y),d.lineTo(b[1].x,b[1].y));return new a.BoundingBox(b[0].x,b[0].y,b[1].x,b[1].y)}; +this.getMarkers=function(){var a=this.getPoints(),b=a[0].angleTo(a[1]);return[[a[0],b],[a[1],b]]}};a.Element.line.prototype=new a.Element.PathElementBase;a.Element.polyline=function(c){this.base=a.Element.PathElementBase;this.base(c);this.points=a.CreatePath(this.attribute("points").value);this.path=function(d){var b=new a.BoundingBox(this.points[0].x,this.points[0].y);d!=null&&(d.beginPath(),d.moveTo(this.points[0].x,this.points[0].y));for(var c=1;c<this.points.length;c++)b.addPoint(this.points[c].x, +this.points[c].y),d!=null&&d.lineTo(this.points[c].x,this.points[c].y);return b};this.getMarkers=function(){for(var a=[],b=0;b<this.points.length-1;b++)a.push([this.points[b],this.points[b].angleTo(this.points[b+1])]);a.push([this.points[this.points.length-1],a[a.length-1][1]]);return a}};a.Element.polyline.prototype=new a.Element.PathElementBase;a.Element.polygon=function(c){this.base=a.Element.polyline;this.base(c);this.basePath=this.path;this.path=function(a){var b=this.basePath(a);a!=null&&(a.lineTo(this.points[0].x, +this.points[0].y),a.closePath());return b}};a.Element.polygon.prototype=new a.Element.polyline;a.Element.path=function(c){this.base=a.Element.PathElementBase;this.base(c);c=this.attribute("d").value;c=c.replace(/,/gm," ");c=c.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2");c=c.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2");c=c.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,"$1 $2");c=c.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2");c=c.replace(/([0-9])([+\-])/gm, +"$1 $2");c=c.replace(/(\.[0-9]*)(\.)/gm,"$1 $2");c=c.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,"$1 $3 $4 ");c=a.compressSpaces(c);c=a.trim(c);this.PathParser=new function(d){this.tokens=d.split(" ");this.reset=function(){this.i=-1;this.previousCommand=this.command="";this.start=new a.Point(0,0);this.control=new a.Point(0,0);this.current=new a.Point(0,0);this.points=[];this.angles=[]};this.isEnd=function(){return this.i>=this.tokens.length-1};this.isCommandOrEnd=function(){return this.isEnd()? +!0:this.tokens[this.i+1].match(/^[A-Za-z]$/)!=null};this.isRelativeCommand=function(){return this.command==this.command.toLowerCase()};this.getToken=function(){this.i+=1;return this.tokens[this.i]};this.getScalar=function(){return parseFloat(this.getToken())};this.nextCommand=function(){this.previousCommand=this.command;this.command=this.getToken()};this.getPoint=function(){return this.makeAbsolute(new a.Point(this.getScalar(),this.getScalar()))};this.getAsControlPoint=function(){var b=this.getPoint(); +return this.control=b};this.getAsCurrentPoint=function(){var b=this.getPoint();return this.current=b};this.getReflectedControlPoint=function(){return this.previousCommand.toLowerCase()!="c"&&this.previousCommand.toLowerCase()!="s"?this.current:new a.Point(2*this.current.x-this.control.x,2*this.current.y-this.control.y)};this.makeAbsolute=function(b){if(this.isRelativeCommand())b.x=this.current.x+b.x,b.y=this.current.y+b.y;return b};this.addMarker=function(b,a,d){d!=null&&this.angles.length>0&&this.angles[this.angles.length- +1]==null&&(this.angles[this.angles.length-1]=this.points[this.points.length-1].angleTo(d));this.addMarkerAngle(b,a==null?null:a.angleTo(b))};this.addMarkerAngle=function(b,a){this.points.push(b);this.angles.push(a)};this.getMarkerPoints=function(){return this.points};this.getMarkerAngles=function(){for(var b=0;b<this.angles.length;b++)if(this.angles[b]==null)for(var a=b+1;a<this.angles.length;a++)if(this.angles[a]!=null){this.angles[b]=this.angles[a];break}return this.angles}}(c);this.path=function(d){var b= +this.PathParser;b.reset();var c=new a.BoundingBox;for(d!=null&&d.beginPath();!b.isEnd();)switch(b.nextCommand(),b.command.toUpperCase()){case "M":var e=b.getAsCurrentPoint();b.addMarker(e);c.addPoint(e.x,e.y);d!=null&&d.moveTo(e.x,e.y);for(b.start=b.current;!b.isCommandOrEnd();)e=b.getAsCurrentPoint(),b.addMarker(e,b.start),c.addPoint(e.x,e.y),d!=null&&d.lineTo(e.x,e.y);break;case "L":for(;!b.isCommandOrEnd();){var f=b.current,e=b.getAsCurrentPoint();b.addMarker(e,f);c.addPoint(e.x,e.y);d!=null&& +d.lineTo(e.x,e.y)}break;case "H":for(;!b.isCommandOrEnd();)e=new a.Point((b.isRelativeCommand()?b.current.x:0)+b.getScalar(),b.current.y),b.addMarker(e,b.current),b.current=e,c.addPoint(b.current.x,b.current.y),d!=null&&d.lineTo(b.current.x,b.current.y);break;case "V":for(;!b.isCommandOrEnd();)e=new a.Point(b.current.x,(b.isRelativeCommand()?b.current.y:0)+b.getScalar()),b.addMarker(e,b.current),b.current=e,c.addPoint(b.current.x,b.current.y),d!=null&&d.lineTo(b.current.x,b.current.y);break;case "C":for(;!b.isCommandOrEnd();){var g= +b.current,f=b.getPoint(),j=b.getAsControlPoint(),e=b.getAsCurrentPoint();b.addMarker(e,j,f);c.addBezierCurve(g.x,g.y,f.x,f.y,j.x,j.y,e.x,e.y);d!=null&&d.bezierCurveTo(f.x,f.y,j.x,j.y,e.x,e.y)}break;case "S":for(;!b.isCommandOrEnd();)g=b.current,f=b.getReflectedControlPoint(),j=b.getAsControlPoint(),e=b.getAsCurrentPoint(),b.addMarker(e,j,f),c.addBezierCurve(g.x,g.y,f.x,f.y,j.x,j.y,e.x,e.y),d!=null&&d.bezierCurveTo(f.x,f.y,j.x,j.y,e.x,e.y);break;case "Q":for(;!b.isCommandOrEnd();)g=b.current,j=b.getAsControlPoint(), +e=b.getAsCurrentPoint(),b.addMarker(e,j,j),c.addQuadraticCurve(g.x,g.y,j.x,j.y,e.x,e.y),d!=null&&d.quadraticCurveTo(j.x,j.y,e.x,e.y);break;case "T":for(;!b.isCommandOrEnd();)g=b.current,j=b.getReflectedControlPoint(),b.control=j,e=b.getAsCurrentPoint(),b.addMarker(e,j,j),c.addQuadraticCurve(g.x,g.y,j.x,j.y,e.x,e.y),d!=null&&d.quadraticCurveTo(j.x,j.y,e.x,e.y);break;case "A":for(;!b.isCommandOrEnd();){var g=b.current,h=b.getScalar(),l=b.getScalar(),f=b.getScalar()*(Math.PI/180),o=b.getScalar(),j=b.getScalar(), +e=b.getAsCurrentPoint(),n=new a.Point(Math.cos(f)*(g.x-e.x)/2+Math.sin(f)*(g.y-e.y)/2,-Math.sin(f)*(g.x-e.x)/2+Math.cos(f)*(g.y-e.y)/2),q=Math.pow(n.x,2)/Math.pow(h,2)+Math.pow(n.y,2)/Math.pow(l,2);q>1&&(h*=Math.sqrt(q),l*=Math.sqrt(q));o=(o==j?-1:1)*Math.sqrt((Math.pow(h,2)*Math.pow(l,2)-Math.pow(h,2)*Math.pow(n.y,2)-Math.pow(l,2)*Math.pow(n.x,2))/(Math.pow(h,2)*Math.pow(n.y,2)+Math.pow(l,2)*Math.pow(n.x,2)));isNaN(o)&&(o=0);var p=new a.Point(o*h*n.y/l,o*-l*n.x/h),g=new a.Point((g.x+e.x)/2+Math.cos(f)* +p.x-Math.sin(f)*p.y,(g.y+e.y)/2+Math.sin(f)*p.x+Math.cos(f)*p.y),m=function(b,a){return(b[0]*a[0]+b[1]*a[1])/(Math.sqrt(Math.pow(b[0],2)+Math.pow(b[1],2))*Math.sqrt(Math.pow(a[0],2)+Math.pow(a[1],2)))},s=function(b,a){return(b[0]*a[1]<b[1]*a[0]?-1:1)*Math.acos(m(b,a))},o=s([1,0],[(n.x-p.x)/h,(n.y-p.y)/l]),q=[(n.x-p.x)/h,(n.y-p.y)/l],p=[(-n.x-p.x)/h,(-n.y-p.y)/l],n=s(q,p);if(m(q,p)<=-1)n=Math.PI;m(q,p)>=1&&(n=0);j==0&&n>0&&(n-=2*Math.PI);j==1&&n<0&&(n+=2*Math.PI);q=new a.Point(g.x-h*Math.cos((o+n)/ +2),g.y-l*Math.sin((o+n)/2));b.addMarkerAngle(q,(o+n)/2+(j==0?1:-1)*Math.PI/2);b.addMarkerAngle(e,n+(j==0?1:-1)*Math.PI/2);c.addPoint(e.x,e.y);d!=null&&(m=h>l?h:l,e=h>l?1:h/l,h=h>l?l/h:1,d.translate(g.x,g.y),d.rotate(f),d.scale(e,h),d.arc(0,0,m,o,o+n,1-j),d.scale(1/e,1/h),d.rotate(-f),d.translate(-g.x,-g.y))}break;case "Z":d!=null&&d.closePath(),b.current=b.start}return c};this.getMarkers=function(){for(var a=this.PathParser.getMarkerPoints(),b=this.PathParser.getMarkerAngles(),c=[],e=0;e<a.length;e++)c.push([a[e], +b[e]]);return c}};a.Element.path.prototype=new a.Element.PathElementBase;a.Element.pattern=function(c){this.base=a.Element.ElementBase;this.base(c);this.createPattern=function(d){var b=new a.Element.svg;b.attributes.viewBox=new a.Property("viewBox",this.attribute("viewBox").value);b.attributes.x=new a.Property("x",this.attribute("x").value);b.attributes.y=new a.Property("y",this.attribute("y").value);b.attributes.width=new a.Property("width",this.attribute("width").value);b.attributes.height=new a.Property("height", +this.attribute("height").value);b.children=this.children;var c=document.createElement("canvas");c.width=this.attribute("width").Length.toPixels("x");c.height=this.attribute("height").Length.toPixels("y");b.render(c.getContext("2d"));return d.createPattern(c,"repeat")}};a.Element.pattern.prototype=new a.Element.ElementBase;a.Element.marker=function(c){this.base=a.Element.ElementBase;this.base(c);this.baseRender=this.render;this.render=function(d,b,c){d.translate(b.x,b.y);this.attribute("orient").valueOrDefault("auto")== +"auto"&&d.rotate(c);this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&d.scale(d.lineWidth,d.lineWidth);d.save();var e=new a.Element.svg;e.attributes.viewBox=new a.Property("viewBox",this.attribute("viewBox").value);e.attributes.refX=new a.Property("refX",this.attribute("refX").value);e.attributes.refY=new a.Property("refY",this.attribute("refY").value);e.attributes.width=new a.Property("width",this.attribute("markerWidth").value);e.attributes.height=new a.Property("height", +this.attribute("markerHeight").value);e.attributes.fill=new a.Property("fill",this.attribute("fill").valueOrDefault("black"));e.attributes.stroke=new a.Property("stroke",this.attribute("stroke").valueOrDefault("none"));e.children=this.children;e.render(d);d.restore();this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&d.scale(1/d.lineWidth,1/d.lineWidth);this.attribute("orient").valueOrDefault("auto")=="auto"&&d.rotate(-c);d.translate(-b.x,-b.y)}};a.Element.marker.prototype= +new a.Element.ElementBase;a.Element.defs=function(c){this.base=a.Element.ElementBase;this.base(c);this.render=function(){}};a.Element.defs.prototype=new a.Element.ElementBase;a.Element.GradientBase=function(c){this.base=a.Element.ElementBase;this.base(c);this.gradientUnits=this.attribute("gradientUnits").valueOrDefault("objectBoundingBox");this.stops=[];for(c=0;c<this.children.length;c++)this.stops.push(this.children[c]);this.getGradient=function(){};this.createGradient=function(d,b){var c=this;this.attribute("xlink:href").hasValue()&& +(c=this.attribute("xlink:href").Definition.getDefinition());for(var e=this.getGradient(d,b),f=0;f<c.stops.length;f++)e.addColorStop(c.stops[f].offset,c.stops[f].color);if(this.attribute("gradientTransform").hasValue()){c=a.ViewPort.viewPorts[0];f=new a.Element.rect;f.attributes.x=new a.Property("x",-a.MAX_VIRTUAL_PIXELS/3);f.attributes.y=new a.Property("y",-a.MAX_VIRTUAL_PIXELS/3);f.attributes.width=new a.Property("width",a.MAX_VIRTUAL_PIXELS);f.attributes.height=new a.Property("height",a.MAX_VIRTUAL_PIXELS); +var g=new a.Element.g;g.attributes.transform=new a.Property("transform",this.attribute("gradientTransform").value);g.children=[f];f=new a.Element.svg;f.attributes.x=new a.Property("x",0);f.attributes.y=new a.Property("y",0);f.attributes.width=new a.Property("width",c.width);f.attributes.height=new a.Property("height",c.height);f.children=[g];g=document.createElement("canvas");g.width=c.width;g.height=c.height;c=g.getContext("2d");c.fillStyle=e;f.render(c);return c.createPattern(g,"no-repeat")}return e}}; +a.Element.GradientBase.prototype=new a.Element.ElementBase;a.Element.linearGradient=function(c){this.base=a.Element.GradientBase;this.base(c);this.getGradient=function(a,b){var c=b.getBoundingBox(),e=this.gradientUnits=="objectBoundingBox"?c.x()+c.width()*this.attribute("x1").numValue():this.attribute("x1").Length.toPixels("x"),f=this.gradientUnits=="objectBoundingBox"?c.y()+c.height()*this.attribute("y1").numValue():this.attribute("y1").Length.toPixels("y"),g=this.gradientUnits=="objectBoundingBox"? +c.x()+c.width()*this.attribute("x2").numValue():this.attribute("x2").Length.toPixels("x"),c=this.gradientUnits=="objectBoundingBox"?c.y()+c.height()*this.attribute("y2").numValue():this.attribute("y2").Length.toPixels("y");return a.createLinearGradient(e,f,g,c)}};a.Element.linearGradient.prototype=new a.Element.GradientBase;a.Element.radialGradient=function(c){this.base=a.Element.GradientBase;this.base(c);this.getGradient=function(a,b){var c=b.getBoundingBox(),e=this.gradientUnits=="objectBoundingBox"? +c.x()+c.width()*this.attribute("cx").numValue():this.attribute("cx").Length.toPixels("x"),f=this.gradientUnits=="objectBoundingBox"?c.y()+c.height()*this.attribute("cy").numValue():this.attribute("cy").Length.toPixels("y"),g=e,j=f;this.attribute("fx").hasValue()&&(g=this.gradientUnits=="objectBoundingBox"?c.x()+c.width()*this.attribute("fx").numValue():this.attribute("fx").Length.toPixels("x"));this.attribute("fy").hasValue()&&(j=this.gradientUnits=="objectBoundingBox"?c.y()+c.height()*this.attribute("fy").numValue(): +this.attribute("fy").Length.toPixels("y"));c=this.gradientUnits=="objectBoundingBox"?(c.width()+c.height())/2*this.attribute("r").numValue():this.attribute("r").Length.toPixels();return a.createRadialGradient(g,j,0,e,f,c)}};a.Element.radialGradient.prototype=new a.Element.GradientBase;a.Element.stop=function(c){this.base=a.Element.ElementBase;this.base(c);this.offset=this.attribute("offset").numValue();c=this.style("stop-color");this.style("stop-opacity").hasValue()&&(c=c.Color.addOpacity(this.style("stop-opacity").value)); +this.color=c.value};a.Element.stop.prototype=new a.Element.ElementBase;a.Element.AnimateBase=function(c){this.base=a.Element.ElementBase;this.base(c);a.Animations.push(this);this.duration=0;this.begin=this.attribute("begin").Time.toMilliseconds();this.maxDuration=this.begin+this.attribute("dur").Time.toMilliseconds();this.getProperty=function(){var a=this.attribute("attributeType").value,b=this.attribute("attributeName").value;return a=="CSS"?this.parent.style(b,!0):this.parent.attribute(b,!0)};this.initialValue= +null;this.removed=!1;this.calcValue=function(){return""};this.update=function(a){if(this.initialValue==null)this.initialValue=this.getProperty().value;if(this.duration>this.maxDuration)if(this.attribute("repeatCount").value=="indefinite")this.duration=0;else return this.attribute("fill").valueOrDefault("remove")=="remove"&&!this.removed?(this.removed=!0,this.getProperty().value=this.initialValue,!0):!1;this.duration+=a;a=!1;if(this.begin<this.duration)a=this.calcValue(),this.attribute("type").hasValue()&& +(a=this.attribute("type").value+"("+a+")"),this.getProperty().value=a,a=!0;return a};this.progress=function(){return(this.duration-this.begin)/(this.maxDuration-this.begin)}};a.Element.AnimateBase.prototype=new a.Element.ElementBase;a.Element.animate=function(c){this.base=a.Element.AnimateBase;this.base(c);this.calcValue=function(){var a=this.attribute("from").numValue(),b=this.attribute("to").numValue();return a+(b-a)*this.progress()}};a.Element.animate.prototype=new a.Element.AnimateBase;a.Element.animateColor= +function(c){this.base=a.Element.AnimateBase;this.base(c);this.calcValue=function(){var a=new RGBColor(this.attribute("from").value),b=new RGBColor(this.attribute("to").value);if(a.ok&&b.ok){var c=a.r+(b.r-a.r)*this.progress(),e=a.g+(b.g-a.g)*this.progress(),a=a.b+(b.b-a.b)*this.progress();return"rgb("+parseInt(c,10)+","+parseInt(e,10)+","+parseInt(a,10)+")"}return this.attribute("from").value}};a.Element.animateColor.prototype=new a.Element.AnimateBase;a.Element.animateTransform=function(c){this.base= +a.Element.animate;this.base(c)};a.Element.animateTransform.prototype=new a.Element.animate;a.Element.font=function(c){this.base=a.Element.ElementBase;this.base(c);this.horizAdvX=this.attribute("horiz-adv-x").numValue();this.isArabic=this.isRTL=!1;this.missingGlyph=this.fontFace=null;this.glyphs=[];for(c=0;c<this.children.length;c++){var d=this.children[c];if(d.type=="font-face")this.fontFace=d,d.style("font-family").hasValue()&&(a.Definitions[d.style("font-family").value]=this);else if(d.type=="missing-glyph")this.missingGlyph= +d;else if(d.type=="glyph")d.arabicForm!=""?(this.isArabic=this.isRTL=!0,typeof this.glyphs[d.unicode]=="undefined"&&(this.glyphs[d.unicode]=[]),this.glyphs[d.unicode][d.arabicForm]=d):this.glyphs[d.unicode]=d}};a.Element.font.prototype=new a.Element.ElementBase;a.Element.fontface=function(c){this.base=a.Element.ElementBase;this.base(c);this.ascent=this.attribute("ascent").value;this.descent=this.attribute("descent").value;this.unitsPerEm=this.attribute("units-per-em").numValue()};a.Element.fontface.prototype= +new a.Element.ElementBase;a.Element.missingglyph=function(c){this.base=a.Element.path;this.base(c);this.horizAdvX=0};a.Element.missingglyph.prototype=new a.Element.path;a.Element.glyph=function(c){this.base=a.Element.path;this.base(c);this.horizAdvX=this.attribute("horiz-adv-x").numValue();this.unicode=this.attribute("unicode").value;this.arabicForm=this.attribute("arabic-form").value};a.Element.glyph.prototype=new a.Element.path;a.Element.text=function(c){this.base=a.Element.RenderedElementBase; +this.base(c);if(c!=null){this.children=[];for(var d=0;d<c.childNodes.length;d++){var b=c.childNodes[d];b.nodeType==1?this.addChild(b,!0):b.nodeType==3&&this.addChild(new a.Element.tspan(b),!1)}}this.baseSetContext=this.setContext;this.setContext=function(b){this.baseSetContext(b);if(this.style("dominant-baseline").hasValue())b.textBaseline=this.style("dominant-baseline").value;if(this.style("alignment-baseline").hasValue())b.textBaseline=this.style("alignment-baseline").value};this.renderChildren= +function(b){for(var a=this.style("text-anchor").valueOrDefault("start"),c=this.attribute("x").Length.toPixels("x"),d=this.attribute("y").Length.toPixels("y"),j=0;j<this.children.length;j++){var h=this.children[j];h.attribute("x").hasValue()?h.x=h.attribute("x").Length.toPixels("x"):(h.attribute("dx").hasValue()&&(c+=h.attribute("dx").Length.toPixels("x")),h.x=c);c=h.measureText(b);if(a!="start"&&(j==0||h.attribute("x").hasValue())){for(var l=c,o=j+1;o<this.children.length;o++){var n=this.children[o]; +if(n.attribute("x").hasValue())break;l+=n.measureText(b)}h.x-=a=="end"?l:l/2}c=h.x+c;h.attribute("y").hasValue()?h.y=h.attribute("y").Length.toPixels("y"):(h.attribute("dy").hasValue()&&(d+=h.attribute("dy").Length.toPixels("y")),h.y=d);d=h.y;h.render(b)}}};a.Element.text.prototype=new a.Element.RenderedElementBase;a.Element.TextElementBase=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.getGlyph=function(a,b,c){var e=b[c],f=null;if(a.isArabic){var g="isolated";if((c==0||b[c- +1]==" ")&&c<b.length-2&&b[c+1]!=" ")g="terminal";c>0&&b[c-1]!=" "&&c<b.length-2&&b[c+1]!=" "&&(g="medial");if(c>0&&b[c-1]!=" "&&(c==b.length-1||b[c+1]==" "))g="initial";typeof a.glyphs[e]!="undefined"&&(f=a.glyphs[e][g],f==null&&a.glyphs[e].type=="glyph"&&(f=a.glyphs[e]))}else f=a.glyphs[e];if(f==null)f=a.missingGlyph;return f};this.renderChildren=function(c){var b=this.parent.style("font-family").Definition.getDefinition();if(b!=null){var k=this.parent.style("font-size").numValueOrDefault(a.Font.Parse(a.ctx.font).fontSize), +e=this.parent.style("font-style").valueOrDefault(a.Font.Parse(a.ctx.font).fontStyle),f=this.getText();b.isRTL&&(f=f.split("").reverse().join(""));for(var g=a.ToNumberArray(this.parent.attribute("dx").value),j=0;j<f.length;j++){var h=this.getGlyph(b,f,j),l=k/b.fontFace.unitsPerEm;c.translate(this.x,this.y);c.scale(l,-l);var o=c.lineWidth;c.lineWidth=c.lineWidth*b.fontFace.unitsPerEm/k;e=="italic"&&c.transform(1,0,0.4,1,0,0);h.render(c);e=="italic"&&c.transform(1,0,-0.4,1,0,0);c.lineWidth=o;c.scale(1/ +l,-1/l);c.translate(-this.x,-this.y);this.x+=k*(h.horizAdvX||b.horizAdvX)/b.fontFace.unitsPerEm;typeof g[j]!="undefined"&&!isNaN(g[j])&&(this.x+=g[j])}}else c.strokeStyle!=""&&c.strokeText(a.compressSpaces(this.getText()),this.x,this.y),c.fillStyle!=""&&c.fillText(a.compressSpaces(this.getText()),this.x,this.y)};this.getText=function(){};this.measureText=function(c){var b=this.parent.style("font-family").Definition.getDefinition();if(b!=null){var c=this.parent.style("font-size").numValueOrDefault(a.Font.Parse(a.ctx.font).fontSize), +k=0,e=this.getText();b.isRTL&&(e=e.split("").reverse().join(""));for(var f=a.ToNumberArray(this.parent.attribute("dx").value),g=0;g<e.length;g++){var j=this.getGlyph(b,e,g);k+=(j.horizAdvX||b.horizAdvX)*c/b.fontFace.unitsPerEm;typeof f[g]!="undefined"&&!isNaN(f[g])&&(k+=f[g])}return k}b=a.compressSpaces(this.getText());if(!c.measureText)return b.length*10;c.save();this.setContext(c);b=c.measureText(b).width;c.restore();return b}};a.Element.TextElementBase.prototype=new a.Element.RenderedElementBase; +a.Element.tspan=function(c){this.base=a.Element.TextElementBase;this.base(c);this.text=c.nodeType==3?c.nodeValue:c.childNodes.length>0?c.childNodes[0].nodeValue:c.text;this.getText=function(){return this.text}};a.Element.tspan.prototype=new a.Element.TextElementBase;a.Element.tref=function(c){this.base=a.Element.TextElementBase;this.base(c);this.getText=function(){var a=this.attribute("xlink:href").Definition.getDefinition();if(a!=null)return a.children[0].getText()}};a.Element.tref.prototype=new a.Element.TextElementBase; +a.Element.a=function(c){this.base=a.Element.TextElementBase;this.base(c);this.hasText=!0;for(var d=0;d<c.childNodes.length;d++)if(c.childNodes[d].nodeType!=3)this.hasText=!1;this.text=this.hasText?c.childNodes[0].nodeValue:"";this.getText=function(){return this.text};this.baseRenderChildren=this.renderChildren;this.renderChildren=function(b){if(this.hasText){this.baseRenderChildren(b);var c=new a.Property("fontSize",a.Font.Parse(a.ctx.font).fontSize);a.Mouse.checkBoundingBox(this,new a.BoundingBox(this.x, +this.y-c.Length.toPixels("y"),this.x+this.measureText(b),this.y))}else c=new a.Element.g,c.children=this.children,c.parent=this,c.render(b)};this.onclick=function(){window.open(this.attribute("xlink:href").value)};this.onmousemove=function(){a.ctx.canvas.style.cursor="pointer"}};a.Element.a.prototype=new a.Element.TextElementBase;a.Element.image=function(c){this.base=a.Element.RenderedElementBase;this.base(c);a.Images.push(this);this.img=document.createElement("img");this.loaded=!1;var d=this;this.img.onload= +function(){d.loaded=!0};this.img.src=this.attribute("xlink:href").value;this.renderChildren=function(b){var c=this.attribute("x").Length.toPixels("x"),d=this.attribute("y").Length.toPixels("y"),f=this.attribute("width").Length.toPixels("x"),g=this.attribute("height").Length.toPixels("y");f==0||g==0||(b.save(),b.translate(c,d),a.AspectRatio(b,this.attribute("preserveAspectRatio").value,f,this.img.width,g,this.img.height,0,0),b.drawImage(this.img,0,0),b.restore())}};a.Element.image.prototype=new a.Element.RenderedElementBase; +a.Element.g=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.getBoundingBox=function(){for(var c=new a.BoundingBox,b=0;b<this.children.length;b++)c.addBoundingBox(this.children[b].getBoundingBox());return c}};a.Element.g.prototype=new a.Element.RenderedElementBase;a.Element.symbol=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.baseSetContext=this.setContext;this.setContext=function(c){this.baseSetContext(c);if(this.attribute("viewBox").hasValue()){var b= +a.ToNumberArray(this.attribute("viewBox").value),k=b[0],e=b[1];width=b[2];height=b[3];a.AspectRatio(c,this.attribute("preserveAspectRatio").value,this.attribute("width").Length.toPixels("x"),width,this.attribute("height").Length.toPixels("y"),height,k,e);a.ViewPort.SetCurrent(b[2],b[3])}}};a.Element.symbol.prototype=new a.Element.RenderedElementBase;a.Element.style=function(c){this.base=a.Element.ElementBase;this.base(c);for(var c=c.childNodes[0].nodeValue+(c.childNodes.length>1?c.childNodes[1].nodeValue: +""),c=c.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm,""),c=a.compressSpaces(c),c=c.split("}"),d=0;d<c.length;d++)if(a.trim(c[d])!="")for(var b=c[d].split("{"),k=b[0].split(","),b=b[1].split(";"),e=0;e<k.length;e++){var f=a.trim(k[e]);if(f!=""){for(var g={},j=0;j<b.length;j++){var h=b[j].indexOf(":"),l=b[j].substr(0,h),h=b[j].substr(h+1,b[j].length-h);l!=null&&h!=null&&(g[a.trim(l)]=new a.Property(a.trim(l),a.trim(h)))}a.Styles[f]=g;if(f=="@font-face"){f=g["font-family"].value.replace(/"/g, +"");g=g.src.value.split(",");for(j=0;j<g.length;j++)if(g[j].indexOf('format("svg")')>0){l=g[j].indexOf("url");h=g[j].indexOf(")",l);l=g[j].substr(l+5,h-l-6);l=a.parseXml(a.ajax(l)).getElementsByTagName("font");for(h=0;h<l.length;h++){var o=a.CreateElement(l[h]);a.Definitions[f]=o}}}}}};a.Element.style.prototype=new a.Element.ElementBase;a.Element.use=function(c){this.base=a.Element.RenderedElementBase;this.base(c);this.baseSetContext=this.setContext;this.setContext=function(a){this.baseSetContext(a); +this.attribute("x").hasValue()&&a.translate(this.attribute("x").Length.toPixels("x"),0);this.attribute("y").hasValue()&&a.translate(0,this.attribute("y").Length.toPixels("y"))};this.getDefinition=function(){var a=this.attribute("xlink:href").Definition.getDefinition();if(this.attribute("width").hasValue())a.attribute("width",!0).value=this.attribute("width").value;if(this.attribute("height").hasValue())a.attribute("height",!0).value=this.attribute("height").value;return a};this.path=function(a){var b= +this.getDefinition();b!=null&&b.path(a)};this.renderChildren=function(a){var b=this.getDefinition();b!=null&&b.render(a)}};a.Element.use.prototype=new a.Element.RenderedElementBase;a.Element.mask=function(c){this.base=a.Element.ElementBase;this.base(c);this.apply=function(a,b){var c=this.attribute("x").Length.toPixels("x"),e=this.attribute("y").Length.toPixels("y"),f=this.attribute("width").Length.toPixels("x"),g=this.attribute("height").Length.toPixels("y"),j=b.attribute("mask").value;b.attribute("mask").value= +"";var h=document.createElement("canvas");h.width=c+f;h.height=e+g;var l=h.getContext("2d");this.renderChildren(l);var o=document.createElement("canvas");o.width=c+f;o.height=e+g;var n=o.getContext("2d");b.render(n);n.globalCompositeOperation="destination-in";n.fillStyle=l.createPattern(h,"no-repeat");n.fillRect(0,0,c+f,e+g);a.fillStyle=n.createPattern(o,"no-repeat");a.fillRect(0,0,c+f,e+g);b.attribute("mask").value=j};this.render=function(){}};a.Element.mask.prototype=new a.Element.ElementBase;a.Element.clipPath= +function(c){this.base=a.Element.ElementBase;this.base(c);this.apply=function(a){for(var b=0;b<this.children.length;b++)this.children[b].path&&(this.children[b].path(a),a.clip())};this.render=function(){}};a.Element.clipPath.prototype=new a.Element.ElementBase;a.Element.filter=function(c){this.base=a.Element.ElementBase;this.base(c);this.apply=function(a,b){var c=b.getBoundingBox(),e=this.attribute("x").Length.toPixels("x"),f=this.attribute("y").Length.toPixels("y");if(e==0||f==0)e=c.x1,f=c.y1;var g= +this.attribute("width").Length.toPixels("x"),j=this.attribute("height").Length.toPixels("y");if(g==0||j==0)g=c.width(),j=c.height();c=b.style("filter").value;b.style("filter").value="";var h=0.2*g,l=0.2*j,o=document.createElement("canvas");o.width=g+2*h;o.height=j+2*l;var n=o.getContext("2d");n.translate(-e+h,-f+l);b.render(n);for(var q=0;q<this.children.length;q++)this.children[q].apply(n,0,0,g+2*h,j+2*l);a.drawImage(o,0,0,g+2*h,j+2*l,e-h,f-l,g+2*h,j+2*l);b.style("filter",!0).value=c};this.render= +function(){}};a.Element.filter.prototype=new a.Element.ElementBase;a.Element.feGaussianBlur=function(c){function d(a,c,d,f,g){for(var j=0;j<g;j++)for(var h=0;h<f;h++)for(var l=a[j*f*4+h*4+3]/255,o=0;o<4;o++){for(var n=d[0]*(l==0?255:a[j*f*4+h*4+o])*(l==0||o==3?1:l),q=1;q<d.length;q++){var p=Math.max(h-q,0),m=a[j*f*4+p*4+3]/255,p=Math.min(h+q,f-1),p=a[j*f*4+p*4+3]/255,s=d[q],r;m==0?r=255:(r=Math.max(h-q,0),r=a[j*f*4+r*4+o]);m=r*(m==0||o==3?1:m);p==0?r=255:(r=Math.min(h+q,f-1),r=a[j*f*4+r*4+o]);n+= +s*(m+r*(p==0||o==3?1:p))}c[h*g*4+j*4+o]=n}}this.base=a.Element.ElementBase;this.base(c);this.apply=function(a,c,e,f,g){var e=this.attribute("stdDeviation").numValue(),c=a.getImageData(0,0,f,g),e=Math.max(e,0.01),j=Math.ceil(e*4)+1;mask=[];for(var h=0;h<j;h++)mask[h]=Math.exp(-0.5*(h/e)*(h/e));e=mask;j=0;for(h=1;h<e.length;h++)j+=Math.abs(e[h]);j=2*j+Math.abs(e[0]);for(h=0;h<e.length;h++)e[h]/=j;tmp=[];d(c.data,tmp,e,f,g);d(tmp,c.data,e,g,f);a.clearRect(0,0,f,g);a.putImageData(c,0,0)}};a.Element.filter.prototype= +new a.Element.feGaussianBlur;a.Element.title=function(){};a.Element.title.prototype=new a.Element.ElementBase;a.Element.desc=function(){};a.Element.desc.prototype=new a.Element.ElementBase;a.Element.MISSING=function(a){console.log("ERROR: Element '"+a.nodeName+"' not yet implemented.")};a.Element.MISSING.prototype=new a.Element.ElementBase;a.CreateElement=function(c){var d=c.nodeName.replace(/^[^:]+:/,""),d=d.replace(/\-/g,""),b=null,b=typeof a.Element[d]!="undefined"?new a.Element[d](c):new a.Element.MISSING(c); +b.type=c.nodeName;return b};a.load=function(c,d){a.loadXml(c,a.ajax(d))};a.loadXml=function(c,d){a.loadXmlDoc(c,a.parseXml(d))};a.loadXmlDoc=function(c,d){a.init(c);var b=function(a){for(var b=c.canvas;b;)a.x-=b.offsetLeft,a.y-=b.offsetTop,b=b.offsetParent;window.scrollX&&(a.x+=window.scrollX);window.scrollY&&(a.y+=window.scrollY);return a};if(a.opts.ignoreMouse!=!0)c.canvas.onclick=function(c){c=b(new a.Point(c!=null?c.clientX:event.clientX,c!=null?c.clientY:event.clientY));a.Mouse.onclick(c.x,c.y)}, +c.canvas.onmousemove=function(c){c=b(new 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a=m.css,c=m.CanVGRenderer,d=m.SVGRenderer,b=m.extend,k=m.merge,e=m.addEvent,f=m.createElement,g=m.discardElement;b(c.prototype,d.prototype);b(c.prototype,{create:function(a,b,c,d){this.setContainer(b,c,d);this.configure(a)},setContainer:function(a,b,c){var d=a.style,e=a.parentNode,g=d.left,d=d.top,k=a.offsetWidth,m=a.offsetHeight,s={visibility:"hidden",position:"absolute"};this.init.apply(this,[a,b,c]);this.canvas=f("canvas",{width:k,height:m},{position:"relative",left:g,top:d},a); +this.ttLine=f("div",null,s,e);this.ttDiv=f("div",null,s,e);this.ttTimer=void 0;this.hiddenSvg=a=f("div",{width:k,height:m},{visibility:"hidden",left:g,top:d},e);a.appendChild(this.box)},configure:function(b){var c=this,d=b.options.tooltip,f=d.borderWidth,g=c.ttDiv,m=d.style,p=c.ttLine,t=parseInt(m.padding,10),m=k(m,{padding:t+"px","background-color":d.backgroundColor,"border-style":"solid","border-width":f+"px","border-radius":d.borderRadius+"px"});d.shadow&&(m=k(m,{"box-shadow":"1px 1px 3px gray", 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a/html/includes/js/modules/canvas-tools.src.js b/html/includes/js/modules/canvas-tools.src.js new file mode 100644 index 0000000..3725c02 --- /dev/null +++ b/html/includes/js/modules/canvas-tools.src.js @@ -0,0 +1,3113 @@ +/** + * @license A class to parse color values + * @author Stoyan Stefanov <sstoo@gmail.com> + * @link http://www.phpied.com/rgb-color-parser-in-javascript/ + * Use it if you like it + * + */ +function RGBColor(color_string) +{ + this.ok = false; + + // strip any leading # + if (color_string.charAt(0) == '#') { // remove # if any + color_string = color_string.substr(1,6); + } + + color_string = color_string.replace(/ /g,''); + color_string = color_string.toLowerCase(); + + // before getting into regexps, try simple matches + // and overwrite the input + var simple_colors = { + aliceblue: 'f0f8ff', + antiquewhite: 'faebd7', + aqua: '00ffff', + aquamarine: '7fffd4', + azure: 'f0ffff', + beige: 'f5f5dc', + bisque: 'ffe4c4', + black: '000000', + blanchedalmond: 'ffebcd', + blue: '0000ff', + blueviolet: '8a2be2', + brown: 'a52a2a', + burlywood: 'deb887', + cadetblue: '5f9ea0', + chartreuse: '7fff00', + chocolate: 'd2691e', + coral: 'ff7f50', + cornflowerblue: '6495ed', + cornsilk: 'fff8dc', + crimson: 'dc143c', + cyan: '00ffff', + darkblue: '00008b', + darkcyan: '008b8b', + darkgoldenrod: 'b8860b', + darkgray: 'a9a9a9', + darkgreen: '006400', + darkkhaki: 'bdb76b', + darkmagenta: '8b008b', + darkolivegreen: '556b2f', + darkorange: 'ff8c00', + darkorchid: '9932cc', + darkred: '8b0000', + darksalmon: 'e9967a', + darkseagreen: '8fbc8f', + darkslateblue: '483d8b', + darkslategray: '2f4f4f', + darkturquoise: '00ced1', + darkviolet: '9400d3', + deeppink: 'ff1493', + deepskyblue: '00bfff', + dimgray: '696969', + dodgerblue: '1e90ff', + feldspar: 'd19275', + firebrick: 'b22222', + floralwhite: 'fffaf0', + forestgreen: '228b22', + fuchsia: 'ff00ff', + gainsboro: 'dcdcdc', + ghostwhite: 'f8f8ff', + gold: 'ffd700', + goldenrod: 'daa520', + gray: '808080', + green: '008000', + greenyellow: 'adff2f', + honeydew: 'f0fff0', + hotpink: 'ff69b4', + indianred : 'cd5c5c', + indigo : '4b0082', + ivory: 'fffff0', + khaki: 'f0e68c', + lavender: 'e6e6fa', + lavenderblush: 'fff0f5', + lawngreen: '7cfc00', + lemonchiffon: 'fffacd', + lightblue: 'add8e6', + lightcoral: 'f08080', + lightcyan: 'e0ffff', + lightgoldenrodyellow: 'fafad2', + lightgrey: 'd3d3d3', + lightgreen: '90ee90', + lightpink: 'ffb6c1', + lightsalmon: 'ffa07a', + lightseagreen: '20b2aa', + lightskyblue: '87cefa', + lightslateblue: '8470ff', + lightslategray: '778899', + lightsteelblue: 'b0c4de', + lightyellow: 'ffffe0', + lime: '00ff00', + limegreen: '32cd32', + linen: 'faf0e6', + magenta: 'ff00ff', + maroon: '800000', + mediumaquamarine: '66cdaa', + mediumblue: '0000cd', + mediumorchid: 'ba55d3', + mediumpurple: '9370d8', + mediumseagreen: '3cb371', + mediumslateblue: '7b68ee', + mediumspringgreen: '00fa9a', + mediumturquoise: '48d1cc', + mediumvioletred: 'c71585', + midnightblue: '191970', + mintcream: 'f5fffa', + mistyrose: 'ffe4e1', + moccasin: 'ffe4b5', + navajowhite: 'ffdead', + navy: '000080', + oldlace: 'fdf5e6', + olive: '808000', + olivedrab: '6b8e23', + orange: 'ffa500', + orangered: 'ff4500', + orchid: 'da70d6', + palegoldenrod: 'eee8aa', + palegreen: '98fb98', + paleturquoise: 'afeeee', + palevioletred: 'd87093', + papayawhip: 'ffefd5', + peachpuff: 'ffdab9', + peru: 'cd853f', + pink: 'ffc0cb', + plum: 'dda0dd', + powderblue: 'b0e0e6', + purple: '800080', + red: 'ff0000', + rosybrown: 'bc8f8f', + royalblue: '4169e1', + saddlebrown: '8b4513', + salmon: 'fa8072', + sandybrown: 'f4a460', + seagreen: '2e8b57', + seashell: 'fff5ee', + sienna: 'a0522d', + silver: 'c0c0c0', + skyblue: '87ceeb', + slateblue: '6a5acd', + slategray: '708090', + snow: 'fffafa', + springgreen: '00ff7f', + steelblue: '4682b4', + tan: 'd2b48c', + teal: '008080', + thistle: 'd8bfd8', + tomato: 'ff6347', + turquoise: '40e0d0', + violet: 'ee82ee', + violetred: 'd02090', + wheat: 'f5deb3', + white: 'ffffff', + whitesmoke: 'f5f5f5', + yellow: 'ffff00', + yellowgreen: '9acd32' + }; + for (var key in simple_colors) { + if (color_string == key) { + color_string = simple_colors[key]; + } + } + // emd of simple type-in colors + + // array of color definition objects + var color_defs = [ + { + re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/, + example: ['rgb(123, 234, 45)', 'rgb(255,234,245)'], + process: function (bits){ + return [ + parseInt(bits[1]), + parseInt(bits[2]), + parseInt(bits[3]) + ]; + } + }, + { + re: /^(\w{2})(\w{2})(\w{2})$/, + example: ['#00ff00', '336699'], + process: function (bits){ + return [ + parseInt(bits[1], 16), + parseInt(bits[2], 16), + parseInt(bits[3], 16) + ]; + } + }, + { + re: /^(\w{1})(\w{1})(\w{1})$/, + example: ['#fb0', 'f0f'], + process: function (bits){ + return [ + parseInt(bits[1] + bits[1], 16), + parseInt(bits[2] + bits[2], 16), + parseInt(bits[3] + bits[3], 16) + ]; + } + } + ]; + + // search through the definitions to find a match + for (var i = 0; i < color_defs.length; i++) { + var re = color_defs[i].re; + var processor = color_defs[i].process; + var bits = re.exec(color_string); + if (bits) { + channels = processor(bits); + this.r = channels[0]; + this.g = channels[1]; + this.b = channels[2]; + this.ok = true; + } + + } + + // validate/cleanup values + this.r = (this.r < 0 || isNaN(this.r)) ? 0 : ((this.r > 255) ? 255 : this.r); + this.g = (this.g < 0 || isNaN(this.g)) ? 0 : ((this.g > 255) ? 255 : this.g); + this.b = (this.b < 0 || isNaN(this.b)) ? 0 : ((this.b > 255) ? 255 : this.b); + + // some getters + this.toRGB = function () { + return 'rgb(' + this.r + ', ' + this.g + ', ' + this.b + ')'; + } + this.toHex = function () { + var r = this.r.toString(16); + var g = this.g.toString(16); + var b = this.b.toString(16); + if (r.length == 1) r = '0' + r; + if (g.length == 1) g = '0' + g; + if (b.length == 1) b = '0' + b; + return '#' + r + g + b; + } + + // help + this.getHelpXML = function () { + + var examples = new Array(); + // add regexps + for (var i = 0; i < color_defs.length; i++) { + var example = color_defs[i].example; + for (var j = 0; j < example.length; j++) { + examples[examples.length] = example[j]; + } + } + // add type-in colors + for (var sc in simple_colors) { + examples[examples.length] = sc; + } + + var xml = document.createElement('ul'); + xml.setAttribute('id', 'rgbcolor-examples'); + for (var i = 0; i < examples.length; i++) { + try { + var list_item = document.createElement('li'); + var list_color = new RGBColor(examples[i]); + var example_div = document.createElement('div'); + example_div.style.cssText = + 'margin: 3px; ' + + 'border: 1px solid black; ' + + 'background:' + list_color.toHex() + '; ' + + 'color:' + list_color.toHex() + ; + example_div.appendChild(document.createTextNode('test')); + var list_item_value = document.createTextNode( + ' ' + examples[i] + ' -> ' + list_color.toRGB() + ' -> ' + list_color.toHex() + ); + list_item.appendChild(example_div); + list_item.appendChild(list_item_value); + xml.appendChild(list_item); + + } catch(e){} + } + return xml; + + } + +} + +/** + * @license canvg.js - Javascript SVG parser and renderer on Canvas + * MIT Licensed + * Gabe Lerner (gabelerner@gmail.com) + * http://code.google.com/p/canvg/ + * + * Requires: rgbcolor.js - http://www.phpied.com/rgb-color-parser-in-javascript/ + * + */ +if(!window.console) { + window.console = {}; + window.console.log = function(str) {}; + window.console.dir = function(str) {}; +} + +if(!Array.prototype.indexOf){ + Array.prototype.indexOf = function(obj){ + for(var i=0; i<this.length; i++){ + if(this[i]==obj){ + return i; + } + } + return -1; + } +} + +(function(){ + // canvg(target, s) + // empty parameters: replace all 'svg' elements on page with 'canvas' elements + // target: canvas element or the id of a canvas element + // s: svg string, url to svg file, or xml document + // opts: optional hash of options + // ignoreMouse: true => ignore mouse events + // ignoreAnimation: true => ignore animations + // ignoreDimensions: true => does not try to resize canvas + // ignoreClear: true => does not clear canvas + // offsetX: int => draws at a x offset + // offsetY: int => draws at a y offset + // scaleWidth: int => scales horizontally to width + // scaleHeight: int => scales vertically to height + // renderCallback: function => will call the function after the first render is completed + // forceRedraw: function => will call the function on every frame, if it returns true, will redraw + this.canvg = function (target, s, opts) { + // no parameters + if (target == null && s == null && opts == null) { + var svgTags = document.getElementsByTagName('svg'); + for (var i=0; i<svgTags.length; i++) { + var svgTag = svgTags[i]; + var c = document.createElement('canvas'); + c.width = svgTag.clientWidth; + c.height = svgTag.clientHeight; + svgTag.parentNode.insertBefore(c, svgTag); + svgTag.parentNode.removeChild(svgTag); + var div = document.createElement('div'); + div.appendChild(svgTag); + canvg(c, div.innerHTML); + } + return; + } + opts = opts || {}; + + if (typeof target == 'string') { + target = document.getElementById(target); + } + + // reuse class per canvas + var svg; + if (target.svg == null) { + svg = build(); + target.svg = svg; + } + else { + svg = target.svg; + svg.stop(); + } + svg.opts = opts; + + var ctx = target.getContext('2d'); + if (typeof(s.documentElement) != 'undefined') { + // load from xml doc + svg.loadXmlDoc(ctx, s); + } + else if (s.substr(0,1) == '<') { + // load from xml string + svg.loadXml(ctx, s); + } + else { + // load from url + svg.load(ctx, s); + } + } + + function build() { + var svg = { }; + + svg.FRAMERATE = 30; + svg.MAX_VIRTUAL_PIXELS = 30000; + + // globals + svg.init = function(ctx) { + svg.Definitions = {}; + svg.Styles = {}; + svg.Animations = []; + svg.Images = []; + svg.ctx = ctx; + svg.ViewPort = new (function () { + this.viewPorts = []; + this.Clear = function() { this.viewPorts = []; } + this.SetCurrent = function(width, height) { this.viewPorts.push({ width: width, height: height }); } + this.RemoveCurrent = function() { this.viewPorts.pop(); } + this.Current = function() { return this.viewPorts[this.viewPorts.length - 1]; } + this.width = function() { return this.Current().width; } + this.height = function() { return this.Current().height; } + this.ComputeSize = function(d) { + if (d != null && typeof(d) == 'number') return d; + if (d == 'x') return this.width(); + if (d == 'y') return this.height(); + return Math.sqrt(Math.pow(this.width(), 2) + Math.pow(this.height(), 2)) / Math.sqrt(2); + } + }); + } + svg.init(); + + // images loaded + svg.ImagesLoaded = function() { + for (var i=0; i<svg.Images.length; i++) { + if (!svg.Images[i].loaded) return false; + } + return true; + } + + // trim + svg.trim = function(s) { return s.replace(/^\s+|\s+$/g, ''); } + + // compress spaces + svg.compressSpaces = function(s) { return s.replace(/[\s\r\t\n]+/gm,' '); } + + // ajax + svg.ajax = function(url) { + var AJAX; + if(window.XMLHttpRequest){AJAX=new XMLHttpRequest();} + else{AJAX=new ActiveXObject('Microsoft.XMLHTTP');} + if(AJAX){ + AJAX.open('GET',url,false); + AJAX.send(null); + return AJAX.responseText; + } + return null; + } + + // parse xml + svg.parseXml = function(xml) { + if (window.DOMParser) + { + var parser = new DOMParser(); + return parser.parseFromString(xml, 'text/xml'); + } + else + { + xml = xml.replace(/<!DOCTYPE svg[^>]*>/, ''); + var xmlDoc = new ActiveXObject('Microsoft.XMLDOM'); + xmlDoc.async = 'false'; + xmlDoc.loadXML(xml); + return xmlDoc; + } + } + + svg.Property = function(name, value) { + this.name = name; + this.value = value; + + this.hasValue = function() { + return (this.value != null && this.value !== ''); + } + + // return the numerical value of the property + this.numValue = function() { + if (!this.hasValue()) return 0; + + var n = parseFloat(this.value); + if ((this.value + '').match(/%$/)) { + n = n / 100.0; + } + return n; + } + + this.valueOrDefault = function(def) { + if (this.hasValue()) return this.value; + return def; + } + + this.numValueOrDefault = function(def) { + if (this.hasValue()) return this.numValue(); + return def; + } + + /* EXTENSIONS */ + var that = this; + + // color extensions + this.Color = { + // augment the current color value with the opacity + addOpacity: function(opacity) { + var newValue = that.value; + if (opacity != null && opacity != '') { + var color = new RGBColor(that.value); + if (color.ok) { + newValue = 'rgba(' + color.r + ', ' + color.g + ', ' + color.b + ', ' + opacity + ')'; + } + } + return new svg.Property(that.name, newValue); + } + } + + // definition extensions + this.Definition = { + // get the definition from the definitions table + getDefinition: function() { + var name = that.value.replace(/^(url\()?#([^\)]+)\)?$/, '$2'); + return svg.Definitions[name]; + }, + + isUrl: function() { + return that.value.indexOf('url(') == 0 + }, + + getFillStyle: function(e) { + var def = this.getDefinition(); + + // gradient + if (def != null && def.createGradient) { + return def.createGradient(svg.ctx, e); + } + + // pattern + if (def != null && def.createPattern) { + return def.createPattern(svg.ctx, e); + } + + return null; + } + } + + // length extensions + this.Length = { + DPI: function(viewPort) { + return 96.0; // TODO: compute? + }, + + EM: function(viewPort) { + var em = 12; + + var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize); + if (fontSize.hasValue()) em = fontSize.Length.toPixels(viewPort); + + return em; + }, + + // get the length as pixels + toPixels: function(viewPort) { + if (!that.hasValue()) return 0; + var s = that.value+''; + if (s.match(/em$/)) return that.numValue() * this.EM(viewPort); + if (s.match(/ex$/)) return that.numValue() * this.EM(viewPort) / 2.0; + if (s.match(/px$/)) return that.numValue(); + if (s.match(/pt$/)) return that.numValue() * 1.25; + if (s.match(/pc$/)) return that.numValue() * 15; + if (s.match(/cm$/)) return that.numValue() * this.DPI(viewPort) / 2.54; + if (s.match(/mm$/)) return that.numValue() * this.DPI(viewPort) / 25.4; + if (s.match(/in$/)) return that.numValue() * this.DPI(viewPort); + if (s.match(/%$/)) return that.numValue() * svg.ViewPort.ComputeSize(viewPort); + return that.numValue(); + } + } + + // time extensions + this.Time = { + // get the time as milliseconds + toMilliseconds: function() { + if (!that.hasValue()) return 0; + var s = that.value+''; + if (s.match(/s$/)) return that.numValue() * 1000; + if (s.match(/ms$/)) return that.numValue(); + return that.numValue(); + } + } + + // angle extensions + this.Angle = { + // get the angle as radians + toRadians: function() { + if (!that.hasValue()) return 0; + var s = that.value+''; + if (s.match(/deg$/)) return that.numValue() * (Math.PI / 180.0); + if (s.match(/grad$/)) return that.numValue() * (Math.PI / 200.0); + if (s.match(/rad$/)) return that.numValue(); + return that.numValue() * (Math.PI / 180.0); + } + } + } + + // fonts + svg.Font = new (function() { + this.Styles = ['normal','italic','oblique','inherit']; + this.Variants = ['normal','small-caps','inherit']; + this.Weights = ['normal','bold','bolder','lighter','100','200','300','400','500','600','700','800','900','inherit']; + + this.CreateFont = function(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit) { + var f = inherit != null ? this.Parse(inherit) : this.CreateFont('', '', '', '', '', svg.ctx.font); + return { + fontFamily: fontFamily || f.fontFamily, + fontSize: fontSize || f.fontSize, + fontStyle: fontStyle || f.fontStyle, + fontWeight: fontWeight || f.fontWeight, + fontVariant: fontVariant || f.fontVariant, + toString: function () { return [this.fontStyle, this.fontVariant, this.fontWeight, this.fontSize, this.fontFamily].join(' ') } + } + } + + var that = this; + this.Parse = function(s) { + var f = {}; + var d = svg.trim(svg.compressSpaces(s || '')).split(' '); + var set = { fontSize: false, fontStyle: false, fontWeight: false, fontVariant: false } + var ff = ''; + for (var i=0; i<d.length; i++) { + if (!set.fontStyle && that.Styles.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontStyle = d[i]; set.fontStyle = true; } + else if (!set.fontVariant && that.Variants.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontVariant = d[i]; set.fontStyle = set.fontVariant = true; } + else if (!set.fontWeight && that.Weights.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontWeight = d[i]; set.fontStyle = set.fontVariant = set.fontWeight = true; } + else if (!set.fontSize) { if (d[i] != 'inherit') f.fontSize = d[i].split('/')[0]; set.fontStyle = set.fontVariant = set.fontWeight = set.fontSize = true; } + else { if (d[i] != 'inherit') ff += d[i]; } + } if (ff != '') f.fontFamily = ff; + return f; + } + }); + + // points and paths + svg.ToNumberArray = function(s) { + var a = svg.trim(svg.compressSpaces((s || '').replace(/,/g, ' '))).split(' '); + for (var i=0; i<a.length; i++) { + a[i] = parseFloat(a[i]); + } + return a; + } + svg.Point = function(x, y) { + this.x = x; + this.y = y; + + this.angleTo = function(p) { + return Math.atan2(p.y - this.y, p.x - this.x); + } + + this.applyTransform = function(v) { + var xp = this.x * v[0] + this.y * v[2] + v[4]; + var yp = this.x * v[1] + this.y * v[3] + v[5]; + this.x = xp; + this.y = yp; + } + } + svg.CreatePoint = function(s) { + var a = svg.ToNumberArray(s); + return new svg.Point(a[0], a[1]); + } + svg.CreatePath = function(s) { + var a = svg.ToNumberArray(s); + var path = []; + for (var i=0; i<a.length; i+=2) { + path.push(new svg.Point(a[i], a[i+1])); + } + return path; + } + + // bounding box + svg.BoundingBox = function(x1, y1, x2, y2) { // pass in initial points if you want + this.x1 = Number.NaN; + this.y1 = Number.NaN; + this.x2 = Number.NaN; + this.y2 = Number.NaN; + + this.x = function() { return this.x1; } + this.y = function() { return this.y1; } + this.width = function() { return this.x2 - this.x1; } + this.height = function() { return this.y2 - this.y1; } + + this.addPoint = function(x, y) { + if (x != null) { + if (isNaN(this.x1) || isNaN(this.x2)) { + this.x1 = x; + this.x2 = x; + } + if (x < this.x1) this.x1 = x; + if (x > this.x2) this.x2 = x; + } + + if (y != null) { + if (isNaN(this.y1) || isNaN(this.y2)) { + this.y1 = y; + this.y2 = y; + } + if (y < this.y1) this.y1 = y; + if (y > this.y2) this.y2 = y; + } + } + this.addX = function(x) { this.addPoint(x, null); } + this.addY = function(y) { this.addPoint(null, y); } + + this.addBoundingBox = function(bb) { + this.addPoint(bb.x1, bb.y1); + this.addPoint(bb.x2, bb.y2); + } + + this.addQuadraticCurve = function(p0x, p0y, p1x, p1y, p2x, p2y) { + var cp1x = p0x + 2/3 * (p1x - p0x); // CP1 = QP0 + 2/3 *(QP1-QP0) + var cp1y = p0y + 2/3 * (p1y - p0y); // CP1 = QP0 + 2/3 *(QP1-QP0) + var cp2x = cp1x + 1/3 * (p2x - p0x); // CP2 = CP1 + 1/3 *(QP2-QP0) + var cp2y = cp1y + 1/3 * (p2y - p0y); // CP2 = CP1 + 1/3 *(QP2-QP0) + this.addBezierCurve(p0x, p0y, cp1x, cp2x, cp1y, cp2y, p2x, p2y); + } + + this.addBezierCurve = function(p0x, p0y, p1x, p1y, p2x, p2y, p3x, p3y) { + // from http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html + var p0 = [p0x, p0y], p1 = [p1x, p1y], p2 = [p2x, p2y], p3 = [p3x, p3y]; + this.addPoint(p0[0], p0[1]); + this.addPoint(p3[0], p3[1]); + + for (i=0; i<=1; i++) { + var f = function(t) { + return Math.pow(1-t, 3) * p0[i] + + 3 * Math.pow(1-t, 2) * t * p1[i] + + 3 * (1-t) * Math.pow(t, 2) * p2[i] + + Math.pow(t, 3) * p3[i]; + } + + var b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i]; + var a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i]; + var c = 3 * p1[i] - 3 * p0[i]; + + if (a == 0) { + if (b == 0) continue; + var t = -c / b; + if (0 < t && t < 1) { + if (i == 0) this.addX(f(t)); + if (i == 1) this.addY(f(t)); + } + continue; + } + + var b2ac = Math.pow(b, 2) - 4 * c * a; + if (b2ac < 0) continue; + var t1 = (-b + Math.sqrt(b2ac)) / (2 * a); + if (0 < t1 && t1 < 1) { + if (i == 0) this.addX(f(t1)); + if (i == 1) this.addY(f(t1)); + } + var t2 = (-b - Math.sqrt(b2ac)) / (2 * a); + if (0 < t2 && t2 < 1) { + if (i == 0) this.addX(f(t2)); + if (i == 1) this.addY(f(t2)); + } + } + } + + this.isPointInBox = function(x, y) { + return (this.x1 <= x && x <= this.x2 && this.y1 <= y && y <= this.y2); + } + + this.addPoint(x1, y1); + this.addPoint(x2, y2); + } + + // transforms + svg.Transform = function(v) { + var that = this; + this.Type = {} + + // translate + this.Type.translate = function(s) { + this.p = svg.CreatePoint(s); + this.apply = function(ctx) { + ctx.translate(this.p.x || 0.0, this.p.y || 0.0); + } + this.applyToPoint = function(p) { + p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]); + } + } + + // rotate + this.Type.rotate = function(s) { + var a = svg.ToNumberArray(s); + this.angle = new svg.Property('angle', a[0]); + this.cx = a[1] || 0; + this.cy = a[2] || 0; + this.apply = function(ctx) { + ctx.translate(this.cx, this.cy); + ctx.rotate(this.angle.Angle.toRadians()); + ctx.translate(-this.cx, -this.cy); + } + this.applyToPoint = function(p) { + var a = this.angle.Angle.toRadians(); + p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]); + p.applyTransform([Math.cos(a), Math.sin(a), -Math.sin(a), Math.cos(a), 0, 0]); + p.applyTransform([1, 0, 0, 1, -this.p.x || 0.0, -this.p.y || 0.0]); + } + } + + this.Type.scale = function(s) { + this.p = svg.CreatePoint(s); + this.apply = function(ctx) { + ctx.scale(this.p.x || 1.0, this.p.y || this.p.x || 1.0); + } + this.applyToPoint = function(p) { + p.applyTransform([this.p.x || 0.0, 0, 0, this.p.y || 0.0, 0, 0]); + } + } + + this.Type.matrix = function(s) { + this.m = svg.ToNumberArray(s); + this.apply = function(ctx) { + ctx.transform(this.m[0], this.m[1], this.m[2], this.m[3], this.m[4], this.m[5]); + } + this.applyToPoint = function(p) { + p.applyTransform(this.m); + } + } + + this.Type.SkewBase = function(s) { + this.base = that.Type.matrix; + this.base(s); + this.angle = new svg.Property('angle', s); + } + this.Type.SkewBase.prototype = new this.Type.matrix; + + this.Type.skewX = function(s) { + this.base = that.Type.SkewBase; + this.base(s); + this.m = [1, 0, Math.tan(this.angle.Angle.toRadians()), 1, 0, 0]; + } + this.Type.skewX.prototype = new this.Type.SkewBase; + + this.Type.skewY = function(s) { + this.base = that.Type.SkewBase; + this.base(s); + this.m = [1, Math.tan(this.angle.Angle.toRadians()), 0, 1, 0, 0]; + } + this.Type.skewY.prototype = new this.Type.SkewBase; + + this.transforms = []; + + this.apply = function(ctx) { + for (var i=0; i<this.transforms.length; i++) { + this.transforms[i].apply(ctx); + } + } + + this.applyToPoint = function(p) { + for (var i=0; i<this.transforms.length; i++) { + this.transforms[i].applyToPoint(p); + } + } + + var data = svg.trim(svg.compressSpaces(v)).split(/\s(?=[a-z])/); + for (var i=0; i<data.length; i++) { + var type = data[i].split('(')[0]; + var s = data[i].split('(')[1].replace(')',''); + var transform = new this.Type[type](s); + this.transforms.push(transform); + } + } + + // aspect ratio + svg.AspectRatio = function(ctx, aspectRatio, width, desiredWidth, height, desiredHeight, minX, minY, refX, refY) { + // aspect ratio - http://www.w3.org/TR/SVG/coords.html#PreserveAspectRatioAttribute + aspectRatio = svg.compressSpaces(aspectRatio); + aspectRatio = aspectRatio.replace(/^defer\s/,''); // ignore defer + var align = aspectRatio.split(' ')[0] || 'xMidYMid'; + var meetOrSlice = aspectRatio.split(' ')[1] || 'meet'; + + // calculate scale + var scaleX = width / desiredWidth; + var scaleY = height / desiredHeight; + var scaleMin = Math.min(scaleX, scaleY); + var scaleMax = Math.max(scaleX, scaleY); + if (meetOrSlice == 'meet') { desiredWidth *= scaleMin; desiredHeight *= scaleMin; } + if (meetOrSlice == 'slice') { desiredWidth *= scaleMax; desiredHeight *= scaleMax; } + + refX = new svg.Property('refX', refX); + refY = new svg.Property('refY', refY); + if (refX.hasValue() && refY.hasValue()) { + ctx.translate(-scaleMin * refX.Length.toPixels('x'), -scaleMin * refY.Length.toPixels('y')); + } + else { + // align + if (align.match(/^xMid/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width / 2.0 - desiredWidth / 2.0, 0); + if (align.match(/YMid$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height / 2.0 - desiredHeight / 2.0); + if (align.match(/^xMax/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width - desiredWidth, 0); + if (align.match(/YMax$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height - desiredHeight); + } + + // scale + if (align == 'none') ctx.scale(scaleX, scaleY); + else if (meetOrSlice == 'meet') ctx.scale(scaleMin, scaleMin); + else if (meetOrSlice == 'slice') ctx.scale(scaleMax, scaleMax); + + // translate + ctx.translate(minX == null ? 0 : -minX, minY == null ? 0 : -minY); + } + + // elements + svg.Element = {} + + svg.Element.ElementBase = function(node) { + this.attributes = {}; + this.styles = {}; + this.children = []; + + // get or create attribute + this.attribute = function(name, createIfNotExists) { + var a = this.attributes[name]; + if (a != null) return a; + + a = new svg.Property(name, ''); + if (createIfNotExists == true) this.attributes[name] = a; + return a; + } + + // get or create style, crawls up node tree + this.style = function(name, createIfNotExists) { + var s = this.styles[name]; + if (s != null) return s; + + var a = this.attribute(name); + if (a != null && a.hasValue()) { + return a; + } + + var p = this.parent; + if (p != null) { + var ps = p.style(name); + if (ps != null && ps.hasValue()) { + return ps; + } + } + + s = new svg.Property(name, ''); + if (createIfNotExists == true) this.styles[name] = s; + return s; + } + + // base render + this.render = function(ctx) { + // don't render display=none + if (this.style('display').value == 'none') return; + + // don't render visibility=hidden + if (this.attribute('visibility').value == 'hidden') return; + + ctx.save(); + this.setContext(ctx); + // mask + if (this.attribute('mask').hasValue()) { + var mask = this.attribute('mask').Definition.getDefinition(); + if (mask != null) mask.apply(ctx, this); + } + else if (this.style('filter').hasValue()) { + var filter = this.style('filter').Definition.getDefinition(); + if (filter != null) filter.apply(ctx, this); + } + else this.renderChildren(ctx); + this.clearContext(ctx); + ctx.restore(); + } + + // base set context + this.setContext = function(ctx) { + // OVERRIDE ME! + } + + // base clear context + this.clearContext = function(ctx) { + // OVERRIDE ME! + } + + // base render children + this.renderChildren = function(ctx) { + for (var i=0; i<this.children.length; i++) { + this.children[i].render(ctx); + } + } + + this.addChild = function(childNode, create) { + var child = childNode; + if (create) child = svg.CreateElement(childNode); + child.parent = this; + this.children.push(child); + } + + if (node != null && node.nodeType == 1) { //ELEMENT_NODE + // add children + for (var i=0; i<node.childNodes.length; i++) { + var childNode = node.childNodes[i]; + if (childNode.nodeType == 1) this.addChild(childNode, true); //ELEMENT_NODE + } + + // add attributes + for (var i=0; i<node.attributes.length; i++) { + var attribute = node.attributes[i]; + this.attributes[attribute.nodeName] = new svg.Property(attribute.nodeName, attribute.nodeValue); + } + + // add tag styles + var styles = svg.Styles[node.nodeName]; + if (styles != null) { + for (var name in styles) { + this.styles[name] = styles[name]; + } + } + + // add class styles + if (this.attribute('class').hasValue()) { + var classes = svg.compressSpaces(this.attribute('class').value).split(' '); + for (var j=0; j<classes.length; j++) { + styles = svg.Styles['.'+classes[j]]; + if (styles != null) { + for (var name in styles) { + this.styles[name] = styles[name]; + } + } + styles = svg.Styles[node.nodeName+'.'+classes[j]]; + if (styles != null) { + for (var name in styles) { + this.styles[name] = styles[name]; + } + } + } + } + + // add inline styles + if (this.attribute('style').hasValue()) { + var styles = this.attribute('style').value.split(';'); + for (var i=0; i<styles.length; i++) { + if (svg.trim(styles[i]) != '') { + var style = styles[i].split(':'); + var name = svg.trim(style[0]); + var value = svg.trim(style[1]); + this.styles[name] = new svg.Property(name, value); + } + } + } + + // add id + if (this.attribute('id').hasValue()) { + if (svg.Definitions[this.attribute('id').value] == null) { + svg.Definitions[this.attribute('id').value] = this; + } + } + } + } + + svg.Element.RenderedElementBase = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.setContext = function(ctx) { + // fill + if (this.style('fill').Definition.isUrl()) { + var fs = this.style('fill').Definition.getFillStyle(this); + if (fs != null) ctx.fillStyle = fs; + } + else if (this.style('fill').hasValue()) { + var fillStyle = this.style('fill'); + if (this.style('fill-opacity').hasValue()) fillStyle = fillStyle.Color.addOpacity(this.style('fill-opacity').value); + ctx.fillStyle = (fillStyle.value == 'none' ? 'rgba(0,0,0,0)' : fillStyle.value); + } + + // stroke + if (this.style('stroke').Definition.isUrl()) { + var fs = this.style('stroke').Definition.getFillStyle(this); + if (fs != null) ctx.strokeStyle = fs; + } + else if (this.style('stroke').hasValue()) { + var strokeStyle = this.style('stroke'); + if (this.style('stroke-opacity').hasValue()) strokeStyle = strokeStyle.Color.addOpacity(this.style('stroke-opacity').value); + ctx.strokeStyle = (strokeStyle.value == 'none' ? 'rgba(0,0,0,0)' : strokeStyle.value); + } + if (this.style('stroke-width').hasValue()) ctx.lineWidth = this.style('stroke-width').Length.toPixels(); + if (this.style('stroke-linecap').hasValue()) ctx.lineCap = this.style('stroke-linecap').value; + if (this.style('stroke-linejoin').hasValue()) ctx.lineJoin = this.style('stroke-linejoin').value; + if (this.style('stroke-miterlimit').hasValue()) ctx.miterLimit = this.style('stroke-miterlimit').value; + + // font + if (typeof(ctx.font) != 'undefined') { + ctx.font = svg.Font.CreateFont( + this.style('font-style').value, + this.style('font-variant').value, + this.style('font-weight').value, + this.style('font-size').hasValue() ? this.style('font-size').Length.toPixels() + 'px' : '', + this.style('font-family').value).toString(); + } + + // transform + if (this.attribute('transform').hasValue()) { + var transform = new svg.Transform(this.attribute('transform').value); + transform.apply(ctx); + } + + // clip + if (this.attribute('clip-path').hasValue()) { + var clip = this.attribute('clip-path').Definition.getDefinition(); + if (clip != null) clip.apply(ctx); + } + + // opacity + if (this.style('opacity').hasValue()) { + ctx.globalAlpha = this.style('opacity').numValue(); + } + } + } + svg.Element.RenderedElementBase.prototype = new svg.Element.ElementBase; + + svg.Element.PathElementBase = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.path = function(ctx) { + if (ctx != null) ctx.beginPath(); + return new svg.BoundingBox(); + } + + this.renderChildren = function(ctx) { + this.path(ctx); + svg.Mouse.checkPath(this, ctx); + if (ctx.fillStyle != '') ctx.fill(); + if (ctx.strokeStyle != '') ctx.stroke(); + + var markers = this.getMarkers(); + if (markers != null) { + if (this.style('marker-start').Definition.isUrl()) { + var marker = this.style('marker-start').Definition.getDefinition(); + marker.render(ctx, markers[0][0], markers[0][1]); + } + if (this.style('marker-mid').Definition.isUrl()) { + var marker = this.style('marker-mid').Definition.getDefinition(); + for (var i=1;i<markers.length-1;i++) { + marker.render(ctx, markers[i][0], markers[i][1]); + } + } + if (this.style('marker-end').Definition.isUrl()) { + var marker = this.style('marker-end').Definition.getDefinition(); + marker.render(ctx, markers[markers.length-1][0], markers[markers.length-1][1]); + } + } + } + + this.getBoundingBox = function() { + return this.path(); + } + + this.getMarkers = function() { + return null; + } + } + svg.Element.PathElementBase.prototype = new svg.Element.RenderedElementBase; + + // svg element + svg.Element.svg = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.baseClearContext = this.clearContext; + this.clearContext = function(ctx) { + this.baseClearContext(ctx); + svg.ViewPort.RemoveCurrent(); + } + + this.baseSetContext = this.setContext; + this.setContext = function(ctx) { + // initial values + ctx.strokeStyle = 'rgba(0,0,0,0)'; + ctx.lineCap = 'butt'; + ctx.lineJoin = 'miter'; + ctx.miterLimit = 4; + + this.baseSetContext(ctx); + + // create new view port + if (this.attribute('x').hasValue() && this.attribute('y').hasValue()) { + ctx.translate(this.attribute('x').Length.toPixels('x'), this.attribute('y').Length.toPixels('y')); + } + + var width = svg.ViewPort.width(); + var height = svg.ViewPort.height(); + if (typeof(this.root) == 'undefined' && this.attribute('width').hasValue() && this.attribute('height').hasValue()) { + width = this.attribute('width').Length.toPixels('x'); + height = this.attribute('height').Length.toPixels('y'); + + var x = 0; + var y = 0; + if (this.attribute('refX').hasValue() && this.attribute('refY').hasValue()) { + x = -this.attribute('refX').Length.toPixels('x'); + y = -this.attribute('refY').Length.toPixels('y'); + } + + ctx.beginPath(); + ctx.moveTo(x, y); + ctx.lineTo(width, y); + ctx.lineTo(width, height); + ctx.lineTo(x, height); + ctx.closePath(); + ctx.clip(); + } + svg.ViewPort.SetCurrent(width, height); + + // viewbox + if (this.attribute('viewBox').hasValue()) { + var viewBox = svg.ToNumberArray(this.attribute('viewBox').value); + var minX = viewBox[0]; + var minY = viewBox[1]; + width = viewBox[2]; + height = viewBox[3]; + + svg.AspectRatio(ctx, + this.attribute('preserveAspectRatio').value, + svg.ViewPort.width(), + width, + svg.ViewPort.height(), + height, + minX, + minY, + this.attribute('refX').value, + this.attribute('refY').value); + + svg.ViewPort.RemoveCurrent(); + svg.ViewPort.SetCurrent(viewBox[2], viewBox[3]); + } + } + } + svg.Element.svg.prototype = new svg.Element.RenderedElementBase; + + // rect element + svg.Element.rect = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + this.path = function(ctx) { + var x = this.attribute('x').Length.toPixels('x'); + var y = this.attribute('y').Length.toPixels('y'); + var width = this.attribute('width').Length.toPixels('x'); + var height = this.attribute('height').Length.toPixels('y'); + var rx = this.attribute('rx').Length.toPixels('x'); + var ry = this.attribute('ry').Length.toPixels('y'); + if (this.attribute('rx').hasValue() && !this.attribute('ry').hasValue()) ry = rx; + if (this.attribute('ry').hasValue() && !this.attribute('rx').hasValue()) rx = ry; + + if (ctx != null) { + ctx.beginPath(); + ctx.moveTo(x + rx, y); + ctx.lineTo(x + width - rx, y); + ctx.quadraticCurveTo(x + width, y, x + width, y + ry) + ctx.lineTo(x + width, y + height - ry); + ctx.quadraticCurveTo(x + width, y + height, x + width - rx, y + height) + ctx.lineTo(x + rx, y + height); + ctx.quadraticCurveTo(x, y + height, x, y + height - ry) + ctx.lineTo(x, y + ry); + ctx.quadraticCurveTo(x, y, x + rx, y) + ctx.closePath(); + } + + return new svg.BoundingBox(x, y, x + width, y + height); + } + } + svg.Element.rect.prototype = new svg.Element.PathElementBase; + + // circle element + svg.Element.circle = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + this.path = function(ctx) { + var cx = this.attribute('cx').Length.toPixels('x'); + var cy = this.attribute('cy').Length.toPixels('y'); + var r = this.attribute('r').Length.toPixels(); + + if (ctx != null) { + ctx.beginPath(); + ctx.arc(cx, cy, r, 0, Math.PI * 2, true); + ctx.closePath(); + } + + return new svg.BoundingBox(cx - r, cy - r, cx + r, cy + r); + } + } + svg.Element.circle.prototype = new svg.Element.PathElementBase; + + // ellipse element + svg.Element.ellipse = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + this.path = function(ctx) { + var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3); + var rx = this.attribute('rx').Length.toPixels('x'); + var ry = this.attribute('ry').Length.toPixels('y'); + var cx = this.attribute('cx').Length.toPixels('x'); + var cy = this.attribute('cy').Length.toPixels('y'); + + if (ctx != null) { + ctx.beginPath(); + ctx.moveTo(cx, cy - ry); + ctx.bezierCurveTo(cx + (KAPPA * rx), cy - ry, cx + rx, cy - (KAPPA * ry), cx + rx, cy); + ctx.bezierCurveTo(cx + rx, cy + (KAPPA * ry), cx + (KAPPA * rx), cy + ry, cx, cy + ry); + ctx.bezierCurveTo(cx - (KAPPA * rx), cy + ry, cx - rx, cy + (KAPPA * ry), cx - rx, cy); + ctx.bezierCurveTo(cx - rx, cy - (KAPPA * ry), cx - (KAPPA * rx), cy - ry, cx, cy - ry); + ctx.closePath(); + } + + return new svg.BoundingBox(cx - rx, cy - ry, cx + rx, cy + ry); + } + } + svg.Element.ellipse.prototype = new svg.Element.PathElementBase; + + // line element + svg.Element.line = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + this.getPoints = function() { + return [ + new svg.Point(this.attribute('x1').Length.toPixels('x'), this.attribute('y1').Length.toPixels('y')), + new svg.Point(this.attribute('x2').Length.toPixels('x'), this.attribute('y2').Length.toPixels('y'))]; + } + + this.path = function(ctx) { + var points = this.getPoints(); + + if (ctx != null) { + ctx.beginPath(); + ctx.moveTo(points[0].x, points[0].y); + ctx.lineTo(points[1].x, points[1].y); + } + + return new svg.BoundingBox(points[0].x, points[0].y, points[1].x, points[1].y); + } + + this.getMarkers = function() { + var points = this.getPoints(); + var a = points[0].angleTo(points[1]); + return [[points[0], a], [points[1], a]]; + } + } + svg.Element.line.prototype = new svg.Element.PathElementBase; + + // polyline element + svg.Element.polyline = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + this.points = svg.CreatePath(this.attribute('points').value); + this.path = function(ctx) { + var bb = new svg.BoundingBox(this.points[0].x, this.points[0].y); + if (ctx != null) { + ctx.beginPath(); + ctx.moveTo(this.points[0].x, this.points[0].y); + } + for (var i=1; i<this.points.length; i++) { + bb.addPoint(this.points[i].x, this.points[i].y); + if (ctx != null) ctx.lineTo(this.points[i].x, this.points[i].y); + } + return bb; + } + + this.getMarkers = function() { + var markers = []; + for (var i=0; i<this.points.length - 1; i++) { + markers.push([this.points[i], this.points[i].angleTo(this.points[i+1])]); + } + markers.push([this.points[this.points.length-1], markers[markers.length-1][1]]); + return markers; + } + } + svg.Element.polyline.prototype = new svg.Element.PathElementBase; + + // polygon element + svg.Element.polygon = function(node) { + this.base = svg.Element.polyline; + this.base(node); + + this.basePath = this.path; + this.path = function(ctx) { + var bb = this.basePath(ctx); + if (ctx != null) { + ctx.lineTo(this.points[0].x, this.points[0].y); + ctx.closePath(); + } + return bb; + } + } + svg.Element.polygon.prototype = new svg.Element.polyline; + + // path element + svg.Element.path = function(node) { + this.base = svg.Element.PathElementBase; + this.base(node); + + var d = this.attribute('d').value; + // TODO: convert to real lexer based on http://www.w3.org/TR/SVG11/paths.html#PathDataBNF + d = d.replace(/,/gm,' '); // get rid of all commas + d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from commands + d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from commands + d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,'$1 $2'); // separate commands from points + d = d.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from points + d = d.replace(/([0-9])([+\-])/gm,'$1 $2'); // separate digits when no comma + d = d.replace(/(\.[0-9]*)(\.)/gm,'$1 $2'); // separate digits when no comma + d = d.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,'$1 $3 $4 '); // shorthand elliptical arc path syntax + d = svg.compressSpaces(d); // compress multiple spaces + d = svg.trim(d); + this.PathParser = new (function(d) { + this.tokens = d.split(' '); + + this.reset = function() { + this.i = -1; + this.command = ''; + this.previousCommand = ''; + this.start = new svg.Point(0, 0); + this.control = new svg.Point(0, 0); + this.current = new svg.Point(0, 0); + this.points = []; + this.angles = []; + } + + this.isEnd = function() { + return this.i >= this.tokens.length - 1; + } + + this.isCommandOrEnd = function() { + if (this.isEnd()) return true; + return this.tokens[this.i + 1].match(/^[A-Za-z]$/) != null; + } + + this.isRelativeCommand = function() { + return this.command == this.command.toLowerCase(); + } + + this.getToken = function() { + this.i = this.i + 1; + return this.tokens[this.i]; + } + + this.getScalar = function() { + return parseFloat(this.getToken()); + } + + this.nextCommand = function() { + this.previousCommand = this.command; + this.command = this.getToken(); + } + + this.getPoint = function() { + var p = new svg.Point(this.getScalar(), this.getScalar()); + return this.makeAbsolute(p); + } + + this.getAsControlPoint = function() { + var p = this.getPoint(); + this.control = p; + return p; + } + + this.getAsCurrentPoint = function() { + var p = this.getPoint(); + this.current = p; + return p; + } + + this.getReflectedControlPoint = function() { + if (this.previousCommand.toLowerCase() != 'c' && this.previousCommand.toLowerCase() != 's') { + return this.current; + } + + // reflect point + var p = new svg.Point(2 * this.current.x - this.control.x, 2 * this.current.y - this.control.y); + return p; + } + + this.makeAbsolute = function(p) { + if (this.isRelativeCommand()) { + p.x = this.current.x + p.x; + p.y = this.current.y + p.y; + } + return p; + } + + this.addMarker = function(p, from, priorTo) { + // if the last angle isn't filled in because we didn't have this point yet ... + if (priorTo != null && this.angles.length > 0 && this.angles[this.angles.length-1] == null) { + this.angles[this.angles.length-1] = this.points[this.points.length-1].angleTo(priorTo); + } + this.addMarkerAngle(p, from == null ? null : from.angleTo(p)); + } + + this.addMarkerAngle = function(p, a) { + this.points.push(p); + this.angles.push(a); + } + + this.getMarkerPoints = function() { return this.points; } + this.getMarkerAngles = function() { + for (var i=0; i<this.angles.length; i++) { + if (this.angles[i] == null) { + for (var j=i+1; j<this.angles.length; j++) { + if (this.angles[j] != null) { + this.angles[i] = this.angles[j]; + break; + } + } + } + } + return this.angles; + } + })(d); + + this.path = function(ctx) { + var pp = this.PathParser; + pp.reset(); + + var bb = new svg.BoundingBox(); + if (ctx != null) ctx.beginPath(); + while (!pp.isEnd()) { + pp.nextCommand(); + switch (pp.command.toUpperCase()) { + case 'M': + var p = pp.getAsCurrentPoint(); + pp.addMarker(p); + bb.addPoint(p.x, p.y); + if (ctx != null) ctx.moveTo(p.x, p.y); + pp.start = pp.current; + while (!pp.isCommandOrEnd()) { + var p = pp.getAsCurrentPoint(); + pp.addMarker(p, pp.start); + bb.addPoint(p.x, p.y); + if (ctx != null) ctx.lineTo(p.x, p.y); + } + break; + case 'L': + while (!pp.isCommandOrEnd()) { + var c = pp.current; + var p = pp.getAsCurrentPoint(); + pp.addMarker(p, c); + bb.addPoint(p.x, p.y); + if (ctx != null) ctx.lineTo(p.x, p.y); + } + break; + case 'H': + while (!pp.isCommandOrEnd()) { + var newP = new svg.Point((pp.isRelativeCommand() ? pp.current.x : 0) + pp.getScalar(), pp.current.y); + pp.addMarker(newP, pp.current); + pp.current = newP; + bb.addPoint(pp.current.x, pp.current.y); + if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y); + } + break; + case 'V': + while (!pp.isCommandOrEnd()) { + var newP = new svg.Point(pp.current.x, (pp.isRelativeCommand() ? pp.current.y : 0) + pp.getScalar()); + pp.addMarker(newP, pp.current); + pp.current = newP; + bb.addPoint(pp.current.x, pp.current.y); + if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y); + } + break; + case 'C': + while (!pp.isCommandOrEnd()) { + var curr = pp.current; + var p1 = pp.getPoint(); + var cntrl = pp.getAsControlPoint(); + var cp = pp.getAsCurrentPoint(); + pp.addMarker(cp, cntrl, p1); + bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y); + if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y); + } + break; + case 'S': + while (!pp.isCommandOrEnd()) { + var curr = pp.current; + var p1 = pp.getReflectedControlPoint(); + var cntrl = pp.getAsControlPoint(); + var cp = pp.getAsCurrentPoint(); + pp.addMarker(cp, cntrl, p1); + bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y); + if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y); + } + break; + case 'Q': + while (!pp.isCommandOrEnd()) { + var curr = pp.current; + var cntrl = pp.getAsControlPoint(); + var cp = pp.getAsCurrentPoint(); + pp.addMarker(cp, cntrl, cntrl); + bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y); + if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y); + } + break; + case 'T': + while (!pp.isCommandOrEnd()) { + var curr = pp.current; + var cntrl = pp.getReflectedControlPoint(); + pp.control = cntrl; + var cp = pp.getAsCurrentPoint(); + pp.addMarker(cp, cntrl, cntrl); + bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y); + if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y); + } + break; + case 'A': + while (!pp.isCommandOrEnd()) { + var curr = pp.current; + var rx = pp.getScalar(); + var ry = pp.getScalar(); + var xAxisRotation = pp.getScalar() * (Math.PI / 180.0); + var largeArcFlag = pp.getScalar(); + var sweepFlag = pp.getScalar(); + var cp = pp.getAsCurrentPoint(); + + // Conversion from endpoint to center parameterization + // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes + // x1', y1' + var currp = new svg.Point( + Math.cos(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.sin(xAxisRotation) * (curr.y - cp.y) / 2.0, + -Math.sin(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.cos(xAxisRotation) * (curr.y - cp.y) / 2.0 + ); + // adjust radii + var l = Math.pow(currp.x,2)/Math.pow(rx,2)+Math.pow(currp.y,2)/Math.pow(ry,2); + if (l > 1) { + rx *= Math.sqrt(l); + ry *= Math.sqrt(l); + } + // cx', cy' + var s = (largeArcFlag == sweepFlag ? -1 : 1) * Math.sqrt( + ((Math.pow(rx,2)*Math.pow(ry,2))-(Math.pow(rx,2)*Math.pow(currp.y,2))-(Math.pow(ry,2)*Math.pow(currp.x,2))) / + (Math.pow(rx,2)*Math.pow(currp.y,2)+Math.pow(ry,2)*Math.pow(currp.x,2)) + ); + if (isNaN(s)) s = 0; + var cpp = new svg.Point(s * rx * currp.y / ry, s * -ry * currp.x / rx); + // cx, cy + var centp = new svg.Point( + (curr.x + cp.x) / 2.0 + Math.cos(xAxisRotation) * cpp.x - Math.sin(xAxisRotation) * cpp.y, + (curr.y + cp.y) / 2.0 + Math.sin(xAxisRotation) * cpp.x + Math.cos(xAxisRotation) * cpp.y + ); + // vector magnitude + var m = function(v) { return Math.sqrt(Math.pow(v[0],2) + Math.pow(v[1],2)); } + // ratio between two vectors + var r = function(u, v) { return (u[0]*v[0]+u[1]*v[1]) / (m(u)*m(v)) } + // angle between two vectors + var a = function(u, v) { return (u[0]*v[1] < u[1]*v[0] ? -1 : 1) * Math.acos(r(u,v)); } + // initial angle + var a1 = a([1,0], [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry]); + // angle delta + var u = [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry]; + var v = [(-currp.x-cpp.x)/rx,(-currp.y-cpp.y)/ry]; + var ad = a(u, v); + if (r(u,v) <= -1) ad = Math.PI; + if (r(u,v) >= 1) ad = 0; + + if (sweepFlag == 0 && ad > 0) ad = ad - 2 * Math.PI; + if (sweepFlag == 1 && ad < 0) ad = ad + 2 * Math.PI; + + // for markers + var halfWay = new svg.Point( + centp.x - rx * Math.cos((a1 + ad) / 2), + centp.y - ry * Math.sin((a1 + ad) / 2) + ); + pp.addMarkerAngle(halfWay, (a1 + ad) / 2 + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2); + pp.addMarkerAngle(cp, ad + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2); + + bb.addPoint(cp.x, cp.y); // TODO: this is too naive, make it better + if (ctx != null) { + var r = rx > ry ? rx : ry; + var sx = rx > ry ? 1 : rx / ry; + var sy = rx > ry ? ry / rx : 1; + + ctx.translate(centp.x, centp.y); + ctx.rotate(xAxisRotation); + ctx.scale(sx, sy); + ctx.arc(0, 0, r, a1, a1 + ad, 1 - sweepFlag); + ctx.scale(1/sx, 1/sy); + ctx.rotate(-xAxisRotation); + ctx.translate(-centp.x, -centp.y); + } + } + break; + case 'Z': + if (ctx != null) ctx.closePath(); + pp.current = pp.start; + } + } + + return bb; + } + + this.getMarkers = function() { + var points = this.PathParser.getMarkerPoints(); + var angles = this.PathParser.getMarkerAngles(); + + var markers = []; + for (var i=0; i<points.length; i++) { + markers.push([points[i], angles[i]]); + } + return markers; + } + } + svg.Element.path.prototype = new svg.Element.PathElementBase; + + // pattern element + svg.Element.pattern = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.createPattern = function(ctx, element) { + // render me using a temporary svg element + var tempSvg = new svg.Element.svg(); + tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value); + tempSvg.attributes['x'] = new svg.Property('x', this.attribute('x').value); + tempSvg.attributes['y'] = new svg.Property('y', this.attribute('y').value); + tempSvg.attributes['width'] = new svg.Property('width', this.attribute('width').value); + tempSvg.attributes['height'] = new svg.Property('height', this.attribute('height').value); + tempSvg.children = this.children; + + var c = document.createElement('canvas'); + c.width = this.attribute('width').Length.toPixels('x'); + c.height = this.attribute('height').Length.toPixels('y'); + tempSvg.render(c.getContext('2d')); + return ctx.createPattern(c, 'repeat'); + } + } + svg.Element.pattern.prototype = new svg.Element.ElementBase; + + // marker element + svg.Element.marker = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.baseRender = this.render; + this.render = function(ctx, point, angle) { + ctx.translate(point.x, point.y); + if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(angle); + if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(ctx.lineWidth, ctx.lineWidth); + ctx.save(); + + // render me using a temporary svg element + var tempSvg = new svg.Element.svg(); + tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value); + tempSvg.attributes['refX'] = new svg.Property('refX', this.attribute('refX').value); + tempSvg.attributes['refY'] = new svg.Property('refY', this.attribute('refY').value); + tempSvg.attributes['width'] = new svg.Property('width', this.attribute('markerWidth').value); + tempSvg.attributes['height'] = new svg.Property('height', this.attribute('markerHeight').value); + tempSvg.attributes['fill'] = new svg.Property('fill', this.attribute('fill').valueOrDefault('black')); + tempSvg.attributes['stroke'] = new svg.Property('stroke', this.attribute('stroke').valueOrDefault('none')); + tempSvg.children = this.children; + tempSvg.render(ctx); + + ctx.restore(); + if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(1/ctx.lineWidth, 1/ctx.lineWidth); + if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(-angle); + ctx.translate(-point.x, -point.y); + } + } + svg.Element.marker.prototype = new svg.Element.ElementBase; + + // definitions element + svg.Element.defs = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.render = function(ctx) { + // NOOP + } + } + svg.Element.defs.prototype = new svg.Element.ElementBase; + + // base for gradients + svg.Element.GradientBase = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.gradientUnits = this.attribute('gradientUnits').valueOrDefault('objectBoundingBox'); + + this.stops = []; + for (var i=0; i<this.children.length; i++) { + var child = this.children[i]; + this.stops.push(child); + } + + this.getGradient = function() { + // OVERRIDE ME! + } + + this.createGradient = function(ctx, element) { + var stopsContainer = this; + if (this.attribute('xlink:href').hasValue()) { + stopsContainer = this.attribute('xlink:href').Definition.getDefinition(); + } + + var g = this.getGradient(ctx, element); + for (var i=0; i<stopsContainer.stops.length; i++) { + g.addColorStop(stopsContainer.stops[i].offset, stopsContainer.stops[i].color); + } + + if (this.attribute('gradientTransform').hasValue()) { + // render as transformed pattern on temporary canvas + var rootView = svg.ViewPort.viewPorts[0]; + + var rect = new svg.Element.rect(); + rect.attributes['x'] = new svg.Property('x', -svg.MAX_VIRTUAL_PIXELS/3.0); + rect.attributes['y'] = new svg.Property('y', -svg.MAX_VIRTUAL_PIXELS/3.0); + rect.attributes['width'] = new svg.Property('width', svg.MAX_VIRTUAL_PIXELS); + rect.attributes['height'] = new svg.Property('height', svg.MAX_VIRTUAL_PIXELS); + + var group = new svg.Element.g(); + group.attributes['transform'] = new svg.Property('transform', this.attribute('gradientTransform').value); + group.children = [ rect ]; + + var tempSvg = new svg.Element.svg(); + tempSvg.attributes['x'] = new svg.Property('x', 0); + tempSvg.attributes['y'] = new svg.Property('y', 0); + tempSvg.attributes['width'] = new svg.Property('width', rootView.width); + tempSvg.attributes['height'] = new svg.Property('height', rootView.height); + tempSvg.children = [ group ]; + + var c = document.createElement('canvas'); + c.width = rootView.width; + c.height = rootView.height; + var tempCtx = c.getContext('2d'); + tempCtx.fillStyle = g; + tempSvg.render(tempCtx); + return tempCtx.createPattern(c, 'no-repeat'); + } + + return g; + } + } + svg.Element.GradientBase.prototype = new svg.Element.ElementBase; + + // linear gradient element + svg.Element.linearGradient = function(node) { + this.base = svg.Element.GradientBase; + this.base(node); + + this.getGradient = function(ctx, element) { + var bb = element.getBoundingBox(); + + var x1 = (this.gradientUnits == 'objectBoundingBox' + ? bb.x() + bb.width() * this.attribute('x1').numValue() + : this.attribute('x1').Length.toPixels('x')); + var y1 = (this.gradientUnits == 'objectBoundingBox' + ? bb.y() + bb.height() * this.attribute('y1').numValue() + : this.attribute('y1').Length.toPixels('y')); + var x2 = (this.gradientUnits == 'objectBoundingBox' + ? bb.x() + bb.width() * this.attribute('x2').numValue() + : this.attribute('x2').Length.toPixels('x')); + var y2 = (this.gradientUnits == 'objectBoundingBox' + ? bb.y() + bb.height() * this.attribute('y2').numValue() + : this.attribute('y2').Length.toPixels('y')); + + return ctx.createLinearGradient(x1, y1, x2, y2); + } + } + svg.Element.linearGradient.prototype = new svg.Element.GradientBase; + + // radial gradient element + svg.Element.radialGradient = function(node) { + this.base = svg.Element.GradientBase; + this.base(node); + + this.getGradient = function(ctx, element) { + var bb = element.getBoundingBox(); + + var cx = (this.gradientUnits == 'objectBoundingBox' + ? bb.x() + bb.width() * this.attribute('cx').numValue() + : this.attribute('cx').Length.toPixels('x')); + var cy = (this.gradientUnits == 'objectBoundingBox' + ? bb.y() + bb.height() * this.attribute('cy').numValue() + : this.attribute('cy').Length.toPixels('y')); + + var fx = cx; + var fy = cy; + if (this.attribute('fx').hasValue()) { + fx = (this.gradientUnits == 'objectBoundingBox' + ? bb.x() + bb.width() * this.attribute('fx').numValue() + : this.attribute('fx').Length.toPixels('x')); + } + if (this.attribute('fy').hasValue()) { + fy = (this.gradientUnits == 'objectBoundingBox' + ? bb.y() + bb.height() * this.attribute('fy').numValue() + : this.attribute('fy').Length.toPixels('y')); + } + + var r = (this.gradientUnits == 'objectBoundingBox' + ? (bb.width() + bb.height()) / 2.0 * this.attribute('r').numValue() + : this.attribute('r').Length.toPixels()); + + return ctx.createRadialGradient(fx, fy, 0, cx, cy, r); + } + } + svg.Element.radialGradient.prototype = new svg.Element.GradientBase; + + // gradient stop element + svg.Element.stop = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.offset = this.attribute('offset').numValue(); + + var stopColor = this.style('stop-color'); + if (this.style('stop-opacity').hasValue()) stopColor = stopColor.Color.addOpacity(this.style('stop-opacity').value); + this.color = stopColor.value; + } + svg.Element.stop.prototype = new svg.Element.ElementBase; + + // animation base element + svg.Element.AnimateBase = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + svg.Animations.push(this); + + this.duration = 0.0; + this.begin = this.attribute('begin').Time.toMilliseconds(); + this.maxDuration = this.begin + this.attribute('dur').Time.toMilliseconds(); + + this.getProperty = function() { + var attributeType = this.attribute('attributeType').value; + var attributeName = this.attribute('attributeName').value; + + if (attributeType == 'CSS') { + return this.parent.style(attributeName, true); + } + return this.parent.attribute(attributeName, true); + }; + + this.initialValue = null; + this.removed = false; + + this.calcValue = function() { + // OVERRIDE ME! + return ''; + } + + this.update = function(delta) { + // set initial value + if (this.initialValue == null) { + this.initialValue = this.getProperty().value; + } + + // if we're past the end time + if (this.duration > this.maxDuration) { + // loop for indefinitely repeating animations + if (this.attribute('repeatCount').value == 'indefinite') { + this.duration = 0.0 + } + else if (this.attribute('fill').valueOrDefault('remove') == 'remove' && !this.removed) { + this.removed = true; + this.getProperty().value = this.initialValue; + return true; + } + else { + return false; // no updates made + } + } + this.duration = this.duration + delta; + + // if we're past the begin time + var updated = false; + if (this.begin < this.duration) { + var newValue = this.calcValue(); // tween + + if (this.attribute('type').hasValue()) { + // for transform, etc. + var type = this.attribute('type').value; + newValue = type + '(' + newValue + ')'; + } + + this.getProperty().value = newValue; + updated = true; + } + + return updated; + } + + // fraction of duration we've covered + this.progress = function() { + return ((this.duration - this.begin) / (this.maxDuration - this.begin)); + } + } + svg.Element.AnimateBase.prototype = new svg.Element.ElementBase; + + // animate element + svg.Element.animate = function(node) { + this.base = svg.Element.AnimateBase; + this.base(node); + + this.calcValue = function() { + var from = this.attribute('from').numValue(); + var to = this.attribute('to').numValue(); + + // tween value linearly + return from + (to - from) * this.progress(); + }; + } + svg.Element.animate.prototype = new svg.Element.AnimateBase; + + // animate color element + svg.Element.animateColor = function(node) { + this.base = svg.Element.AnimateBase; + this.base(node); + + this.calcValue = function() { + var from = new RGBColor(this.attribute('from').value); + var to = new RGBColor(this.attribute('to').value); + + if (from.ok && to.ok) { + // tween color linearly + var r = from.r + (to.r - from.r) * this.progress(); + var g = from.g + (to.g - from.g) * this.progress(); + var b = from.b + (to.b - from.b) * this.progress(); + return 'rgb('+parseInt(r,10)+','+parseInt(g,10)+','+parseInt(b,10)+')'; + } + return this.attribute('from').value; + }; + } + svg.Element.animateColor.prototype = new svg.Element.AnimateBase; + + // animate transform element + svg.Element.animateTransform = function(node) { + this.base = svg.Element.animate; + this.base(node); + } + svg.Element.animateTransform.prototype = new svg.Element.animate; + + // font element + svg.Element.font = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.horizAdvX = this.attribute('horiz-adv-x').numValue(); + + this.isRTL = false; + this.isArabic = false; + this.fontFace = null; + this.missingGlyph = null; + this.glyphs = []; + for (var i=0; i<this.children.length; i++) { + var child = this.children[i]; + if (child.type == 'font-face') { + this.fontFace = child; + if (child.style('font-family').hasValue()) { + svg.Definitions[child.style('font-family').value] = this; + } + } + else if (child.type == 'missing-glyph') this.missingGlyph = child; + else if (child.type == 'glyph') { + if (child.arabicForm != '') { + this.isRTL = true; + this.isArabic = true; + if (typeof(this.glyphs[child.unicode]) == 'undefined') this.glyphs[child.unicode] = []; + this.glyphs[child.unicode][child.arabicForm] = child; + } + else { + this.glyphs[child.unicode] = child; + } + } + } + } + svg.Element.font.prototype = new svg.Element.ElementBase; + + // font-face element + svg.Element.fontface = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.ascent = this.attribute('ascent').value; + this.descent = this.attribute('descent').value; + this.unitsPerEm = this.attribute('units-per-em').numValue(); + } + svg.Element.fontface.prototype = new svg.Element.ElementBase; + + // missing-glyph element + svg.Element.missingglyph = function(node) { + this.base = svg.Element.path; + this.base(node); + + this.horizAdvX = 0; + } + svg.Element.missingglyph.prototype = new svg.Element.path; + + // glyph element + svg.Element.glyph = function(node) { + this.base = svg.Element.path; + this.base(node); + + this.horizAdvX = this.attribute('horiz-adv-x').numValue(); + this.unicode = this.attribute('unicode').value; + this.arabicForm = this.attribute('arabic-form').value; + } + svg.Element.glyph.prototype = new svg.Element.path; + + // text element + svg.Element.text = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + if (node != null) { + // add children + this.children = []; + for (var i=0; i<node.childNodes.length; i++) { + var childNode = node.childNodes[i]; + if (childNode.nodeType == 1) { // capture tspan and tref nodes + this.addChild(childNode, true); + } + else if (childNode.nodeType == 3) { // capture text + this.addChild(new svg.Element.tspan(childNode), false); + } + } + } + + this.baseSetContext = this.setContext; + this.setContext = function(ctx) { + this.baseSetContext(ctx); + if (this.style('dominant-baseline').hasValue()) ctx.textBaseline = this.style('dominant-baseline').value; + if (this.style('alignment-baseline').hasValue()) ctx.textBaseline = this.style('alignment-baseline').value; + } + + this.renderChildren = function(ctx) { + var textAnchor = this.style('text-anchor').valueOrDefault('start'); + var x = this.attribute('x').Length.toPixels('x'); + var y = this.attribute('y').Length.toPixels('y'); + for (var i=0; i<this.children.length; i++) { + var child = this.children[i]; + + if (child.attribute('x').hasValue()) { + child.x = child.attribute('x').Length.toPixels('x'); + } + else { + if (child.attribute('dx').hasValue()) x += child.attribute('dx').Length.toPixels('x'); + child.x = x; + } + + var childLength = child.measureText(ctx); + if (textAnchor != 'start' && (i==0 || child.attribute('x').hasValue())) { // new group? + // loop through rest of children + var groupLength = childLength; + for (var j=i+1; j<this.children.length; j++) { + var childInGroup = this.children[j]; + if (childInGroup.attribute('x').hasValue()) break; // new group + groupLength += childInGroup.measureText(ctx); + } + child.x -= (textAnchor == 'end' ? groupLength : groupLength / 2.0); + } + x = child.x + childLength; + + if (child.attribute('y').hasValue()) { + child.y = child.attribute('y').Length.toPixels('y'); + } + else { + if (child.attribute('dy').hasValue()) y += child.attribute('dy').Length.toPixels('y'); + child.y = y; + } + y = child.y; + + child.render(ctx); + } + } + } + svg.Element.text.prototype = new svg.Element.RenderedElementBase; + + // text base + svg.Element.TextElementBase = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.getGlyph = function(font, text, i) { + var c = text[i]; + var glyph = null; + if (font.isArabic) { + var arabicForm = 'isolated'; + if ((i==0 || text[i-1]==' ') && i<text.length-2 && text[i+1]!=' ') arabicForm = 'terminal'; + if (i>0 && text[i-1]!=' ' && i<text.length-2 && text[i+1]!=' ') arabicForm = 'medial'; + if (i>0 && text[i-1]!=' ' && (i == text.length-1 || text[i+1]==' ')) arabicForm = 'initial'; + if (typeof(font.glyphs[c]) != 'undefined') { + glyph = font.glyphs[c][arabicForm]; + if (glyph == null && font.glyphs[c].type == 'glyph') glyph = font.glyphs[c]; + } + } + else { + glyph = font.glyphs[c]; + } + if (glyph == null) glyph = font.missingGlyph; + return glyph; + } + + this.renderChildren = function(ctx) { + var customFont = this.parent.style('font-family').Definition.getDefinition(); + if (customFont != null) { + var fontSize = this.parent.style('font-size').numValueOrDefault(svg.Font.Parse(svg.ctx.font).fontSize); + var fontStyle = this.parent.style('font-style').valueOrDefault(svg.Font.Parse(svg.ctx.font).fontStyle); + var text = this.getText(); + if (customFont.isRTL) text = text.split("").reverse().join(""); + + var dx = svg.ToNumberArray(this.parent.attribute('dx').value); + for (var i=0; i<text.length; i++) { + var glyph = this.getGlyph(customFont, text, i); + var scale = fontSize / customFont.fontFace.unitsPerEm; + ctx.translate(this.x, this.y); + ctx.scale(scale, -scale); + var lw = ctx.lineWidth; + ctx.lineWidth = ctx.lineWidth * customFont.fontFace.unitsPerEm / fontSize; + if (fontStyle == 'italic') ctx.transform(1, 0, .4, 1, 0, 0); + glyph.render(ctx); + if (fontStyle == 'italic') ctx.transform(1, 0, -.4, 1, 0, 0); + ctx.lineWidth = lw; + ctx.scale(1/scale, -1/scale); + ctx.translate(-this.x, -this.y); + + this.x += fontSize * (glyph.horizAdvX || customFont.horizAdvX) / customFont.fontFace.unitsPerEm; + if (typeof(dx[i]) != 'undefined' && !isNaN(dx[i])) { + this.x += dx[i]; + } + } + return; + } + + if (ctx.strokeStyle != '') ctx.strokeText(svg.compressSpaces(this.getText()), this.x, this.y); + if (ctx.fillStyle != '') ctx.fillText(svg.compressSpaces(this.getText()), this.x, this.y); + } + + this.getText = function() { + // OVERRIDE ME + } + + this.measureText = function(ctx) { + var customFont = this.parent.style('font-family').Definition.getDefinition(); + if (customFont != null) { + var fontSize = this.parent.style('font-size').numValueOrDefault(svg.Font.Parse(svg.ctx.font).fontSize); + var measure = 0; + var text = this.getText(); + if (customFont.isRTL) text = text.split("").reverse().join(""); + var dx = svg.ToNumberArray(this.parent.attribute('dx').value); + for (var i=0; i<text.length; i++) { + var glyph = this.getGlyph(customFont, text, i); + measure += (glyph.horizAdvX || customFont.horizAdvX) * fontSize / customFont.fontFace.unitsPerEm; + if (typeof(dx[i]) != 'undefined' && !isNaN(dx[i])) { + measure += dx[i]; + } + } + return measure; + } + + var textToMeasure = svg.compressSpaces(this.getText()); + if (!ctx.measureText) return textToMeasure.length * 10; + + ctx.save(); + this.setContext(ctx); + var width = ctx.measureText(textToMeasure).width; + ctx.restore(); + return width; + } + } + svg.Element.TextElementBase.prototype = new svg.Element.RenderedElementBase; + + // tspan + svg.Element.tspan = function(node) { + this.base = svg.Element.TextElementBase; + this.base(node); + + this.text = node.nodeType == 3 ? node.nodeValue : // text + node.childNodes.length > 0 ? node.childNodes[0].nodeValue : // element + node.text; + this.getText = function() { + return this.text; + } + } + svg.Element.tspan.prototype = new svg.Element.TextElementBase; + + // tref + svg.Element.tref = function(node) { + this.base = svg.Element.TextElementBase; + this.base(node); + + this.getText = function() { + var element = this.attribute('xlink:href').Definition.getDefinition(); + if (element != null) return element.children[0].getText(); + } + } + svg.Element.tref.prototype = new svg.Element.TextElementBase; + + // a element + svg.Element.a = function(node) { + this.base = svg.Element.TextElementBase; + this.base(node); + + this.hasText = true; + for (var i=0; i<node.childNodes.length; i++) { + if (node.childNodes[i].nodeType != 3) this.hasText = false; + } + + // this might contain text + this.text = this.hasText ? node.childNodes[0].nodeValue : ''; + this.getText = function() { + return this.text; + } + + this.baseRenderChildren = this.renderChildren; + this.renderChildren = function(ctx) { + if (this.hasText) { + // render as text element + this.baseRenderChildren(ctx); + var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize); + svg.Mouse.checkBoundingBox(this, new svg.BoundingBox(this.x, this.y - fontSize.Length.toPixels('y'), this.x + this.measureText(ctx), this.y)); + } + else { + // render as temporary group + var g = new svg.Element.g(); + g.children = this.children; + g.parent = this; + g.render(ctx); + } + } + + this.onclick = function() { + window.open(this.attribute('xlink:href').value); + } + + this.onmousemove = function() { + svg.ctx.canvas.style.cursor = 'pointer'; + } + } + svg.Element.a.prototype = new svg.Element.TextElementBase; + + // image element + svg.Element.image = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + svg.Images.push(this); + this.img = document.createElement('img'); + this.loaded = false; + var that = this; + this.img.onload = function() { that.loaded = true; } + this.img.src = this.attribute('xlink:href').value; + + this.renderChildren = function(ctx) { + var x = this.attribute('x').Length.toPixels('x'); + var y = this.attribute('y').Length.toPixels('y'); + + var width = this.attribute('width').Length.toPixels('x'); + var height = this.attribute('height').Length.toPixels('y'); + if (width == 0 || height == 0) return; + + ctx.save(); + ctx.translate(x, y); + svg.AspectRatio(ctx, + this.attribute('preserveAspectRatio').value, + width, + this.img.width, + height, + this.img.height, + 0, + 0); + ctx.drawImage(this.img, 0, 0); + ctx.restore(); + } + } + svg.Element.image.prototype = new svg.Element.RenderedElementBase; + + // group element + svg.Element.g = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.getBoundingBox = function() { + var bb = new svg.BoundingBox(); + for (var i=0; i<this.children.length; i++) { + bb.addBoundingBox(this.children[i].getBoundingBox()); + } + return bb; + }; + } + svg.Element.g.prototype = new svg.Element.RenderedElementBase; + + // symbol element + svg.Element.symbol = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.baseSetContext = this.setContext; + this.setContext = function(ctx) { + this.baseSetContext(ctx); + + // viewbox + if (this.attribute('viewBox').hasValue()) { + var viewBox = svg.ToNumberArray(this.attribute('viewBox').value); + var minX = viewBox[0]; + var minY = viewBox[1]; + width = viewBox[2]; + height = viewBox[3]; + + svg.AspectRatio(ctx, + this.attribute('preserveAspectRatio').value, + this.attribute('width').Length.toPixels('x'), + width, + this.attribute('height').Length.toPixels('y'), + height, + minX, + minY); + + svg.ViewPort.SetCurrent(viewBox[2], viewBox[3]); + } + } + } + svg.Element.symbol.prototype = new svg.Element.RenderedElementBase; + + // style element + svg.Element.style = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + // text, or spaces then CDATA + var css = node.childNodes[0].nodeValue + (node.childNodes.length > 1 ? node.childNodes[1].nodeValue : ''); + css = css.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm, ''); // remove comments + css = svg.compressSpaces(css); // replace whitespace + var cssDefs = css.split('}'); + for (var i=0; i<cssDefs.length; i++) { + if (svg.trim(cssDefs[i]) != '') { + var cssDef = cssDefs[i].split('{'); + var cssClasses = cssDef[0].split(','); + var cssProps = cssDef[1].split(';'); + for (var j=0; j<cssClasses.length; j++) { + var cssClass = svg.trim(cssClasses[j]); + if (cssClass != '') { + var props = {}; + for (var k=0; k<cssProps.length; k++) { + var prop = cssProps[k].indexOf(':'); + var name = cssProps[k].substr(0, prop); + var value = cssProps[k].substr(prop + 1, cssProps[k].length - prop); + if (name != null && value != null) { + props[svg.trim(name)] = new svg.Property(svg.trim(name), svg.trim(value)); + } + } + svg.Styles[cssClass] = props; + if (cssClass == '@font-face') { + var fontFamily = props['font-family'].value.replace(/"/g,''); + var srcs = props['src'].value.split(','); + for (var s=0; s<srcs.length; s++) { + if (srcs[s].indexOf('format("svg")') > 0) { + var urlStart = srcs[s].indexOf('url'); + var urlEnd = srcs[s].indexOf(')', urlStart); + var url = srcs[s].substr(urlStart + 5, urlEnd - urlStart - 6); + var doc = svg.parseXml(svg.ajax(url)); + var fonts = doc.getElementsByTagName('font'); + for (var f=0; f<fonts.length; f++) { + var font = svg.CreateElement(fonts[f]); + svg.Definitions[fontFamily] = font; + } + } + } + } + } + } + } + } + } + svg.Element.style.prototype = new svg.Element.ElementBase; + + // use element + svg.Element.use = function(node) { + this.base = svg.Element.RenderedElementBase; + this.base(node); + + this.baseSetContext = this.setContext; + this.setContext = function(ctx) { + this.baseSetContext(ctx); + if (this.attribute('x').hasValue()) ctx.translate(this.attribute('x').Length.toPixels('x'), 0); + if (this.attribute('y').hasValue()) ctx.translate(0, this.attribute('y').Length.toPixels('y')); + } + + this.getDefinition = function() { + var element = this.attribute('xlink:href').Definition.getDefinition(); + if (this.attribute('width').hasValue()) element.attribute('width', true).value = this.attribute('width').value; + if (this.attribute('height').hasValue()) element.attribute('height', true).value = this.attribute('height').value; + return element; + } + + this.path = function(ctx) { + var element = this.getDefinition(); + if (element != null) element.path(ctx); + } + + this.renderChildren = function(ctx) { + var element = this.getDefinition(); + if (element != null) element.render(ctx); + } + } + svg.Element.use.prototype = new svg.Element.RenderedElementBase; + + // mask element + svg.Element.mask = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.apply = function(ctx, element) { + // render as temp svg + var x = this.attribute('x').Length.toPixels('x'); + var y = this.attribute('y').Length.toPixels('y'); + var width = this.attribute('width').Length.toPixels('x'); + var height = this.attribute('height').Length.toPixels('y'); + + // temporarily remove mask to avoid recursion + var mask = element.attribute('mask').value; + element.attribute('mask').value = ''; + + var cMask = document.createElement('canvas'); + cMask.width = x + width; + cMask.height = y + height; + var maskCtx = cMask.getContext('2d'); + this.renderChildren(maskCtx); + + var c = document.createElement('canvas'); + c.width = x + width; + c.height = y + height; + var tempCtx = c.getContext('2d'); + element.render(tempCtx); + tempCtx.globalCompositeOperation = 'destination-in'; + tempCtx.fillStyle = maskCtx.createPattern(cMask, 'no-repeat'); + tempCtx.fillRect(0, 0, x + width, y + height); + + ctx.fillStyle = tempCtx.createPattern(c, 'no-repeat'); + ctx.fillRect(0, 0, x + width, y + height); + + // reassign mask + element.attribute('mask').value = mask; + } + + this.render = function(ctx) { + // NO RENDER + } + } + svg.Element.mask.prototype = new svg.Element.ElementBase; + + // clip element + svg.Element.clipPath = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.apply = function(ctx) { + for (var i=0; i<this.children.length; i++) { + if (this.children[i].path) { + this.children[i].path(ctx); + ctx.clip(); + } + } + } + + this.render = function(ctx) { + // NO RENDER + } + } + svg.Element.clipPath.prototype = new svg.Element.ElementBase; + + // filters + svg.Element.filter = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + this.apply = function(ctx, element) { + // render as temp svg + var bb = element.getBoundingBox(); + var x = this.attribute('x').Length.toPixels('x'); + var y = this.attribute('y').Length.toPixels('y'); + if (x == 0 || y == 0) { + x = bb.x1; + y = bb.y1; + } + var width = this.attribute('width').Length.toPixels('x'); + var height = this.attribute('height').Length.toPixels('y'); + if (width == 0 || height == 0) { + width = bb.width(); + height = bb.height(); + } + + // temporarily remove filter to avoid recursion + var filter = element.style('filter').value; + element.style('filter').value = ''; + + // max filter distance + var extraPercent = .20; + var px = extraPercent * width; + var py = extraPercent * height; + + var c = document.createElement('canvas'); + c.width = width + 2*px; + c.height = height + 2*py; + var tempCtx = c.getContext('2d'); + tempCtx.translate(-x + px, -y + py); + element.render(tempCtx); + + // apply filters + for (var i=0; i<this.children.length; i++) { + this.children[i].apply(tempCtx, 0, 0, width + 2*px, height + 2*py); + } + + // render on me + ctx.drawImage(c, 0, 0, width + 2*px, height + 2*py, x - px, y - py, width + 2*px, height + 2*py); + + // reassign filter + element.style('filter', true).value = filter; + } + + this.render = function(ctx) { + // NO RENDER + } + } + svg.Element.filter.prototype = new svg.Element.ElementBase; + + svg.Element.feGaussianBlur = function(node) { + this.base = svg.Element.ElementBase; + this.base(node); + + function make_fgauss(sigma) { + sigma = Math.max(sigma, 0.01); + var len = Math.ceil(sigma * 4.0) + 1; + mask = []; + for (var i = 0; i < len; i++) { + mask[i] = Math.exp(-0.5 * (i / sigma) * (i / sigma)); + } + return mask; + } + + function normalize(mask) { + var sum = 0; + for (var i = 1; i < mask.length; i++) { + sum += Math.abs(mask[i]); + } + sum = 2 * sum + Math.abs(mask[0]); + for (var i = 0; i < mask.length; i++) { + mask[i] /= sum; + } + return mask; + } + + function convolve_even(src, dst, mask, width, height) { + for (var y = 0; y < height; y++) { + for (var x = 0; x < width; x++) { + var a = imGet(src, x, y, width, height, 3)/255; + for (var rgba = 0; rgba < 4; rgba++) { + var sum = mask[0] * (a==0?255:imGet(src, x, y, width, height, rgba)) * (a==0||rgba==3?1:a); + for (var i = 1; i < mask.length; i++) { + var a1 = imGet(src, Math.max(x-i,0), y, width, height, 3)/255; + var a2 = imGet(src, Math.min(x+i, width-1), y, width, height, 3)/255; + sum += mask[i] * + ((a1==0?255:imGet(src, Math.max(x-i,0), y, width, height, rgba)) * (a1==0||rgba==3?1:a1) + + (a2==0?255:imGet(src, Math.min(x+i, width-1), y, width, height, rgba)) * (a2==0||rgba==3?1:a2)); + } + imSet(dst, y, x, height, width, rgba, sum); + } + } + } + } + + function imGet(img, x, y, width, height, rgba) { + return img[y*width*4 + x*4 + rgba]; + } + + function imSet(img, x, y, width, height, rgba, val) { + img[y*width*4 + x*4 + rgba] = val; + } + + function blur(ctx, width, height, sigma) + { + var srcData = ctx.getImageData(0, 0, width, height); + var mask = make_fgauss(sigma); + mask = normalize(mask); + tmp = []; + convolve_even(srcData.data, tmp, mask, width, height); + convolve_even(tmp, srcData.data, mask, height, width); + ctx.clearRect(0, 0, width, height); + ctx.putImageData(srcData, 0, 0); + } + + this.apply = function(ctx, x, y, width, height) { + // assuming x==0 && y==0 for now + blur(ctx, width, height, this.attribute('stdDeviation').numValue()); + } + } + svg.Element.filter.prototype = new svg.Element.feGaussianBlur; + + // title element, do nothing + svg.Element.title = function(node) { + } + svg.Element.title.prototype = new svg.Element.ElementBase; + + // desc element, do nothing + svg.Element.desc = function(node) { + } + svg.Element.desc.prototype = new svg.Element.ElementBase; + + svg.Element.MISSING = function(node) { + console.log('ERROR: Element \'' + node.nodeName + '\' not yet implemented.'); + } + svg.Element.MISSING.prototype = new svg.Element.ElementBase; + + // element factory + svg.CreateElement = function(node) { + var className = node.nodeName.replace(/^[^:]+:/,''); // remove namespace + className = className.replace(/\-/g,''); // remove dashes + var e = null; + if (typeof(svg.Element[className]) != 'undefined') { + e = new svg.Element[className](node); + } + else { + e = new svg.Element.MISSING(node); + } + + e.type = node.nodeName; + return e; + } + + // load from url + svg.load = function(ctx, url) { + svg.loadXml(ctx, svg.ajax(url)); + } + + // load from xml + svg.loadXml = function(ctx, xml) { + svg.loadXmlDoc(ctx, svg.parseXml(xml)); + } + + svg.loadXmlDoc = function(ctx, dom) { + svg.init(ctx); + + var mapXY = function(p) { + var e = ctx.canvas; + while (e) { + p.x -= e.offsetLeft; + p.y -= e.offsetTop; + e = e.offsetParent; + } + if (window.scrollX) p.x += window.scrollX; + if (window.scrollY) p.y += window.scrollY; + return p; + } + + // bind mouse + if (svg.opts['ignoreMouse'] != true) { + ctx.canvas.onclick = function(e) { + var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY)); + svg.Mouse.onclick(p.x, p.y); + }; + ctx.canvas.onmousemove = function(e) { + var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY)); + svg.Mouse.onmousemove(p.x, p.y); + }; + } + + var e = svg.CreateElement(dom.documentElement); + e.root = true; + + // render loop + var isFirstRender = true; + var draw = function() { + svg.ViewPort.Clear(); + if (ctx.canvas.parentNode) svg.ViewPort.SetCurrent(ctx.canvas.parentNode.clientWidth, ctx.canvas.parentNode.clientHeight); + + if (svg.opts['ignoreDimensions'] != true) { + // set canvas size + if (e.style('width').hasValue()) { + ctx.canvas.width = e.style('width').Length.toPixels('x'); + ctx.canvas.style.width = ctx.canvas.width + 'px'; + } + if (e.style('height').hasValue()) { + ctx.canvas.height = e.style('height').Length.toPixels('y'); + ctx.canvas.style.height = ctx.canvas.height + 'px'; + } + } + var cWidth = ctx.canvas.clientWidth || ctx.canvas.width; + var cHeight = ctx.canvas.clientHeight || ctx.canvas.height; + svg.ViewPort.SetCurrent(cWidth, cHeight); + + if (svg.opts != null && svg.opts['offsetX'] != null) e.attribute('x', true).value = svg.opts['offsetX']; + if (svg.opts != null && svg.opts['offsetY'] != null) e.attribute('y', true).value = svg.opts['offsetY']; + if (svg.opts != null && svg.opts['scaleWidth'] != null && svg.opts['scaleHeight'] != null) { + var xRatio = 1, yRatio = 1; + if (e.attribute('width').hasValue()) xRatio = e.attribute('width').Length.toPixels('x') / svg.opts['scaleWidth']; + if (e.attribute('height').hasValue()) yRatio = e.attribute('height').Length.toPixels('y') / svg.opts['scaleHeight']; + + e.attribute('width', true).value = svg.opts['scaleWidth']; + e.attribute('height', true).value = svg.opts['scaleHeight']; + e.attribute('viewBox', true).value = '0 0 ' + (cWidth * xRatio) + ' ' + (cHeight * yRatio); + e.attribute('preserveAspectRatio', true).value = 'none'; + } + + // clear and render + if (svg.opts['ignoreClear'] != true) { + ctx.clearRect(0, 0, cWidth, cHeight); + } + e.render(ctx); + if (isFirstRender) { + isFirstRender = false; + if (svg.opts != null && typeof(svg.opts['renderCallback']) == 'function') svg.opts['renderCallback'](); + } + } + + var waitingForImages = true; + if (svg.ImagesLoaded()) { + waitingForImages = false; + draw(); + } + svg.intervalID = setInterval(function() { + var needUpdate = false; + + if (waitingForImages && svg.ImagesLoaded()) { + waitingForImages = false; + needUpdate = true; + } + + // need update from mouse events? + if (svg.opts['ignoreMouse'] != true) { + needUpdate = needUpdate | svg.Mouse.hasEvents(); + } + + // need update from animations? + if (svg.opts['ignoreAnimation'] != true) { + for (var i=0; i<svg.Animations.length; i++) { + needUpdate = needUpdate | svg.Animations[i].update(1000 / svg.FRAMERATE); + } + } + + // need update from redraw? + if (svg.opts != null && typeof(svg.opts['forceRedraw']) == 'function') { + if (svg.opts['forceRedraw']() == true) needUpdate = true; + } + + // render if needed + if (needUpdate) { + draw(); + svg.Mouse.runEvents(); // run and clear our events + } + }, 1000 / svg.FRAMERATE); + } + + svg.stop = function() { + if (svg.intervalID) { + clearInterval(svg.intervalID); + } + } + + svg.Mouse = new (function() { + this.events = []; + this.hasEvents = function() { return this.events.length != 0; } + + this.onclick = function(x, y) { + this.events.push({ type: 'onclick', x: x, y: y, + run: function(e) { if (e.onclick) e.onclick(); } + }); + } + + this.onmousemove = function(x, y) { + this.events.push({ type: 'onmousemove', x: x, y: y, + run: function(e) { if (e.onmousemove) e.onmousemove(); } + }); + } + + this.eventElements = []; + + this.checkPath = function(element, ctx) { + for (var i=0; i<this.events.length; i++) { + var e = this.events[i]; + if (ctx.isPointInPath && ctx.isPointInPath(e.x, e.y)) this.eventElements[i] = element; + } + } + + this.checkBoundingBox = function(element, bb) { + for (var i=0; i<this.events.length; i++) { + var e = this.events[i]; + if (bb.isPointInBox(e.x, e.y)) this.eventElements[i] = element; + } + } + + this.runEvents = function() { + svg.ctx.canvas.style.cursor = ''; + + for (var i=0; i<this.events.length; i++) { + var e = this.events[i]; + var element = this.eventElements[i]; + while (element) { + e.run(element); + element = element.parent; + } + } + + // done running, clear + this.events = []; + this.eventElements = []; + } + }); + + return svg; + } +})(); + +if (CanvasRenderingContext2D) { + CanvasRenderingContext2D.prototype.drawSvg = function(s, dx, dy, dw, dh) { + canvg(this.canvas, s, { + ignoreMouse: true, + ignoreAnimation: true, + ignoreDimensions: true, + ignoreClear: true, + offsetX: dx, + offsetY: dy, + scaleWidth: dw, + scaleHeight: dh + }); + } +}/** + * @license Highcharts JS v4.0.4 (2014-09-02) + * CanVGRenderer Extension module + * + * (c) 2011-2012 Torstein Honsi, Erik Olsson + * + * License: www.highcharts.com/license + */ + +// JSLint options: +/*global Highcharts */ + +(function (Highcharts) { // encapsulate + var UNDEFINED, + DIV = 'div', + ABSOLUTE = 'absolute', + RELATIVE = 'relative', + HIDDEN = 'hidden', + VISIBLE = 'visible', + PX = 'px', + css = Highcharts.css, + CanVGRenderer = Highcharts.CanVGRenderer, + SVGRenderer = Highcharts.SVGRenderer, + extend = Highcharts.extend, + merge = Highcharts.merge, + addEvent = Highcharts.addEvent, + createElement = Highcharts.createElement, + discardElement = Highcharts.discardElement; + + // Extend CanVG renderer on demand, inherit from SVGRenderer + extend(CanVGRenderer.prototype, SVGRenderer.prototype); + + // Add additional functionality: + extend(CanVGRenderer.prototype, { + create: function (chart, container, chartWidth, chartHeight) { + this.setContainer(container, chartWidth, chartHeight); + this.configure(chart); + }, + setContainer: function (container, chartWidth, chartHeight) { + var containerStyle = container.style, + containerParent = container.parentNode, + containerLeft = containerStyle.left, + containerTop = containerStyle.top, + containerOffsetWidth = container.offsetWidth, + containerOffsetHeight = container.offsetHeight, + canvas, + initialHiddenStyle = { visibility: HIDDEN, position: ABSOLUTE }; + + this.init.apply(this, [container, chartWidth, chartHeight]); + + // add the canvas above it + canvas = createElement('canvas', { + width: containerOffsetWidth, + height: containerOffsetHeight + }, { + position: RELATIVE, + left: containerLeft, + top: containerTop + }, container); + this.canvas = canvas; + + // Create the tooltip line and div, they are placed as siblings to + // the container (and as direct childs to the div specified in the html page) + this.ttLine = createElement(DIV, null, initialHiddenStyle, containerParent); + this.ttDiv = createElement(DIV, null, initialHiddenStyle, containerParent); + this.ttTimer = UNDEFINED; + + // Move away the svg node to a new div inside the container's parent so we can hide it. + var hiddenSvg = createElement(DIV, { + width: containerOffsetWidth, + height: containerOffsetHeight + }, { + visibility: HIDDEN, + left: containerLeft, + top: containerTop + }, containerParent); + this.hiddenSvg = hiddenSvg; + hiddenSvg.appendChild(this.box); + }, + + /** + * Configures the renderer with the chart. Attach a listener to the event tooltipRefresh. + **/ + configure: function (chart) { + var renderer = this, + options = chart.options.tooltip, + borderWidth = options.borderWidth, + tooltipDiv = renderer.ttDiv, + tooltipDivStyle = options.style, + tooltipLine = renderer.ttLine, + padding = parseInt(tooltipDivStyle.padding, 10); + + // Add border styling from options to the style + tooltipDivStyle = merge(tooltipDivStyle, { + padding: padding + PX, + 'background-color': options.backgroundColor, + 'border-style': 'solid', + 'border-width': borderWidth + PX, + 'border-radius': options.borderRadius + PX + }); + + // Optionally add shadow + if (options.shadow) { + tooltipDivStyle = merge(tooltipDivStyle, { + 'box-shadow': '1px 1px 3px gray', // w3c + '-webkit-box-shadow': '1px 1px 3px gray' // webkit + }); + } + css(tooltipDiv, tooltipDivStyle); + + // Set simple style on the line + css(tooltipLine, { + 'border-left': '1px solid darkgray' + }); + + // This event is triggered when a new tooltip should be shown + addEvent(chart, 'tooltipRefresh', function (args) { + var chartContainer = chart.container, + offsetLeft = chartContainer.offsetLeft, + offsetTop = chartContainer.offsetTop, + position; + + // Set the content of the tooltip + tooltipDiv.innerHTML = args.text; + + // Compute the best position for the tooltip based on the divs size and container size. + position = chart.tooltip.getPosition(tooltipDiv.offsetWidth, tooltipDiv.offsetHeight, {plotX: args.x, plotY: args.y}); + + css(tooltipDiv, { + visibility: VISIBLE, + left: position.x + PX, + top: position.y + PX, + 'border-color': args.borderColor + }); + + // Position the tooltip line + css(tooltipLine, { + visibility: VISIBLE, + left: offsetLeft + args.x + PX, + top: offsetTop + chart.plotTop + PX, + height: chart.plotHeight + PX + }); + + // This timeout hides the tooltip after 3 seconds + // First clear any existing timer + if (renderer.ttTimer !== UNDEFINED) { + clearTimeout(renderer.ttTimer); + } + + // Start a new timer that hides tooltip and line + renderer.ttTimer = setTimeout(function () { + css(tooltipDiv, { visibility: HIDDEN }); + css(tooltipLine, { visibility: HIDDEN }); + }, 3000); + }); + }, + + /** + * Extend SVGRenderer.destroy to also destroy the elements added by CanVGRenderer. + */ + destroy: function () { + var renderer = this; + + // Remove the canvas + discardElement(renderer.canvas); + + // Kill the timer + if (renderer.ttTimer !== UNDEFINED) { + clearTimeout(renderer.ttTimer); + } + + // Remove the divs for tooltip and line + discardElement(renderer.ttLine); + discardElement(renderer.ttDiv); + discardElement(renderer.hiddenSvg); + + // Continue with base class + return SVGRenderer.prototype.destroy.apply(renderer); + }, + + /** + * Take a color and return it if it's a string, do not make it a gradient even if it is a + * gradient. Currently canvg cannot render gradients (turns out black), + * see: http://code.google.com/p/canvg/issues/detail?id=104 + * + * @param {Object} color The color or config object + */ + color: function (color, elem, prop) { + if (color && color.linearGradient) { + // Pick the end color and forward to base implementation + color = color.stops[color.stops.length - 1][1]; + } + return SVGRenderer.prototype.color.call(this, color, elem, prop); + }, + + /** + * Draws the SVG on the canvas or adds a draw invokation to the deferred list. + */ + draw: function () { + var renderer = this; + window.canvg(renderer.canvas, renderer.hiddenSvg.innerHTML); + } + }); +}(Highcharts)); diff --git a/html/includes/js/modules/data.js b/html/includes/js/modules/data.js new file mode 100644 index 0000000..8a90423 --- /dev/null +++ b/html/includes/js/modules/data.js @@ -0,0 +1,24 @@ +/* + Data plugin for Highcharts + + (c) 2012-2014 Torstein Honsi + + License: www.highcharts.com/license +*/ +(function(g){var j=g.each,q=HighchartsAdapter.inArray,s=g.splat,l,n=function(a,b){this.init(a,b)};g.extend(n.prototype,{init:function(a,b){this.options=a;this.chartOptions=b;this.columns=a.columns||this.rowsToColumns(a.rows)||[];this.rawColumns=[];this.columns.length?this.dataFound():(this.parseCSV(),this.parseTable(),this.parseGoogleSpreadsheet())},getColumnDistribution:function(){var a=this.chartOptions,b=this.options,c=[],f=function(a){return(g.seriesTypes[a||"line"].prototype.pointArrayMap||[0]).length}, +e=a&&a.chart&&a.chart.type,d=[],i=[],p,h;j(a&&a.series||[],function(a){d.push(f(a.type||e))});j(b&&b.seriesMapping||[],function(a){c.push(a.x||0)});c.length===0&&c.push(0);j(b&&b.seriesMapping||[],function(b){var c=new l,m,j=d[p]||f(e),o=g.seriesTypes[((a&&a.series||[])[p]||{}).type||e||"line"].prototype.pointArrayMap||["y"];c.addColumnReader(b.x,"x");for(m in b)b.hasOwnProperty(m)&&m!=="x"&&c.addColumnReader(b[m],m);for(h=0;h<j;h++)c.hasReader(o[h])||c.addColumnReader(void 0,o[h]);i.push(c);p++}); +b=g.seriesTypes[e||"line"].prototype.pointArrayMap;b===void 0&&(b=["y"]);this.valueCount={global:f(e),xColumns:c,individual:d,seriesBuilders:i,globalPointArrayMap:b}},dataFound:function(){if(this.options.switchRowsAndColumns)this.columns=this.rowsToColumns(this.columns);this.getColumnDistribution();this.parseTypes();this.findHeaderRow();this.parsed()!==!1&&this.complete()},parseCSV:function(){var a=this,b=this.options,c=b.csv,f=this.columns,e=b.startRow||0,d=b.endRow||Number.MAX_VALUE,i=b.startColumn|| +0,p=b.endColumn||Number.MAX_VALUE,h,g,r=0;c&&(g=c.replace(/\r\n/g,"\n").replace(/\r/g,"\n").split(b.lineDelimiter||"\n"),h=b.itemDelimiter||(c.indexOf("\t")!==-1?"\t":","),j(g,function(b,c){var g=a.trim(b),t=g.indexOf("#")===0;c>=e&&c<=d&&!t&&g!==""&&(g=b.split(h),j(g,function(a,b){b>=i&&b<=p&&(f[b-i]||(f[b-i]=[]),f[b-i][r]=a)}),r+=1)}),this.dataFound())},parseTable:function(){var a=this.options,b=a.table,c=this.columns,f=a.startRow||0,e=a.endRow||Number.MAX_VALUE,d=a.startColumn||0,i=a.endColumn|| +Number.MAX_VALUE;b&&(typeof b==="string"&&(b=document.getElementById(b)),j(b.getElementsByTagName("tr"),function(a,b){b>=f&&b<=e&&j(a.children,function(a,e){if((a.tagName==="TD"||a.tagName==="TH")&&e>=d&&e<=i)c[e-d]||(c[e-d]=[]),c[e-d][b-f]=a.innerHTML})}),this.dataFound())},parseGoogleSpreadsheet:function(){var a=this,b=this.options,c=b.googleSpreadsheetKey,f=this.columns,e=b.startRow||0,d=b.endRow||Number.MAX_VALUE,i=b.startColumn||0,g=b.endColumn||Number.MAX_VALUE,h,j;c&&jQuery.ajax({dataType:"json", +url:"https://spreadsheets.google.com/feeds/cells/"+c+"/"+(b.googleSpreadsheetWorksheet||"od6")+"/public/values?alt=json-in-script&callback=?",error:b.error,success:function(b){var b=b.feed.entry,c,l=b.length,o=0,n=0,k;for(k=0;k<l;k++)c=b[k],o=Math.max(o,c.gs$cell.col),n=Math.max(n,c.gs$cell.row);for(k=0;k<o;k++)if(k>=i&&k<=g)f[k-i]=[],f[k-i].length=Math.min(n,d-e);for(k=0;k<l;k++)if(c=b[k],h=c.gs$cell.row-1,j=c.gs$cell.col-1,j>=i&&j<=g&&h>=e&&h<=d)f[j-i][h-e]=c.content.$t;a.dataFound()}})},findHeaderRow:function(){var a= +0;j(this.columns,function(b){b.isNumeric&&typeof b[0]!=="string"&&(a=null)});this.headerRow=a},trim:function(a){return typeof a==="string"?a.replace(/^\s+|\s+$/g,""):a},parseTypes:function(){for(var a=this.columns,b=this.rawColumns,c=a.length,f,e,d,i,g,h,j=[],l,m=this.chartOptions;c--;){f=a[c].length;b[c]=[];for(l=(g=q(c,this.valueCount.xColumns)!==-1)&&m&&m.xAxis&&s(m.xAxis)[0].type==="category";f--;)if(e=j[f]||a[c][f],d=parseFloat(e),i=b[c][f]=this.trim(e),l)a[c][f]=i;else if(i==d)a[c][f]=d,d>31536E6? +a[c].isDatetime=!0:a[c].isNumeric=!0;else if(d=this.parseDate(e),g&&typeof d==="number"&&!isNaN(d)){if(j[f]=e,a[c][f]=d,a[c].isDatetime=!0,a[c][f+1]!==void 0){e=d>a[c][f+1];if(e!==h&&h!==void 0)this.alternativeFormat?(this.dateFormat=this.alternativeFormat,f=a[c].length,this.alternativeFormat=this.dateFormats[this.dateFormat].alternative):a[c].unsorted=!0;h=e}}else if(a[c][f]=i===""?null:i,f!==0&&(a[c].isDatetime||a[c].isNumeric))a[c].mixed=!0;g&&a[c].mixed&&(a[c]=b[c])}if(a[0].isDatetime&&h){b=typeof a[0][0]!== +"number";for(c=0;c<a.length;c++)a[c].reverse(),b&&a[c].unshift(a[c].pop())}},dateFormats:{"YYYY-mm-dd":{regex:/^([0-9]{4})[\-\/\.]([0-9]{2})[\-\/\.]([0-9]{2})$/,parser:function(a){return Date.UTC(+a[1],a[2]-1,+a[3])}},"dd/mm/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return Date.UTC(+a[3],a[2]-1,+a[1])},alternative:"mm/dd/YYYY"},"mm/dd/YYYY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/,parser:function(a){return Date.UTC(+a[3],a[1]-1,+a[2])}}, +"dd/mm/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(a){return Date.UTC(+a[3]+2E3,a[2]-1,+a[1])},alternative:"mm/dd/YY"},"mm/dd/YY":{regex:/^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/,parser:function(a){console.log(a);return Date.UTC(+a[3]+2E3,a[1]-1,+a[2])}}},parseDate:function(a){var b=this.options.parseDate,c,f,e=this.options.dateFormat||this.dateFormat,d;b&&(c=b(a));if(typeof a==="string"){if(e)b=this.dateFormats[e],(d=a.match(b.regex))&&(c=b.parser(d)); +else for(f in this.dateFormats)if(b=this.dateFormats[f],d=a.match(b.regex)){this.dateFormat=f;this.alternativeFormat=b.alternative;c=b.parser(d);break}d||(d=Date.parse(a),typeof d==="object"&&d!==null&&d.getTime?c=d.getTime()-d.getTimezoneOffset()*6E4:typeof d==="number"&&!isNaN(d)&&(c=d-(new Date(d)).getTimezoneOffset()*6E4))}return c},rowsToColumns:function(a){var b,c,f,e,d;if(a){d=[];c=a.length;for(b=0;b<c;b++){e=a[b].length;for(f=0;f<e;f++)d[f]||(d[f]=[]),d[f][b]=a[b][f]}}return d},parsed:function(){if(this.options.parsed)return this.options.parsed.call(this, +this.columns)},getFreeIndexes:function(a,b){var c,f,e=[],d=[],i;for(f=0;f<a;f+=1)e.push(!0);for(c=0;c<b.length;c+=1){i=b[c].getReferencedColumnIndexes();for(f=0;f<i.length;f+=1)e[i[f]]=!1}for(f=0;f<e.length;f+=1)e[f]&&d.push(f);return d},complete:function(){var a=this.columns,b,c=this.options,f,e,d,i,g=[],h;if(c.complete||c.afterComplete){for(d=0;d<a.length;d++)if(this.headerRow===0)a[d].name=a[d].shift();f=[];e=this.getFreeIndexes(a.length,this.valueCount.seriesBuilders);for(d=0;d<this.valueCount.seriesBuilders.length;d++)h= +this.valueCount.seriesBuilders[d],h.populateColumns(e)&&g.push(h);for(;e.length>0;){h=new l;h.addColumnReader(0,"x");d=q(0,e);d!==-1&&e.splice(d,1);for(d=0;d<this.valueCount.global;d++)h.addColumnReader(void 0,this.valueCount.globalPointArrayMap[d]);h.populateColumns(e)&&g.push(h)}g.length>0&&g[0].readers.length>0&&(h=a[g[0].readers[0].columnIndex],h!==void 0&&(h.isDatetime?b="datetime":h.isNumeric||(b="category")));if(b==="category")for(d=0;d<g.length;d++){h=g[d];for(e=0;e<h.readers.length;e++)if(h.readers[e].configName=== +"x")h.readers[e].configName="name"}for(d=0;d<g.length;d++){h=g[d];e=[];for(i=0;i<a[0].length;i++)e[i]=h.read(a,i);f[d]={data:e};if(h.name)f[d].name=h.name}a={xAxis:{type:b},series:f};c.complete&&c.complete(a);c.afterComplete&&c.afterComplete(a)}}});g.Data=n;g.data=function(a,b){return new n(a,b)};g.wrap(g.Chart.prototype,"init",function(a,b,c){var f=this;b&&b.data?g.data(g.extend(b.data,{afterComplete:function(e){var d,i;if(b.hasOwnProperty("series"))if(typeof b.series==="object")for(d=Math.max(b.series.length, +e.series.length);d--;)i=b.series[d]||{},b.series[d]=g.merge(i,e.series[d]);else delete b.series;b=g.merge(e,b);a.call(f,b,c)}}),b):a.call(f,b,c)});l=function(){this.readers=[];this.pointIsArray=!0};l.prototype.populateColumns=function(a){var b=!0;j(this.readers,function(b){if(b.columnIndex===void 0)b.columnIndex=a.shift()});j(this.readers,function(a){a.columnIndex===void 0&&(b=!1)});return b};l.prototype.read=function(a,b){var c=this.pointIsArray,f=c?[]:{},e;j(this.readers,function(d){var e=a[d.columnIndex][b]; +c?f.push(e):f[d.configName]=e});if(this.name===void 0&&this.readers.length>=2&&(e=this.getReferencedColumnIndexes(),e.length>=2))e.shift(),e.sort(),this.name=a[e.shift()].name;return f};l.prototype.addColumnReader=function(a,b){this.readers.push({columnIndex:a,configName:b});if(!(b==="x"||b==="y"||b===void 0))this.pointIsArray=!1};l.prototype.getReferencedColumnIndexes=function(){var a,b=[],c;for(a=0;a<this.readers.length;a+=1)c=this.readers[a],c.columnIndex!==void 0&&b.push(c.columnIndex);return b}; +l.prototype.hasReader=function(a){var b,c;for(b=0;b<this.readers.length;b+=1)if(c=this.readers[b],c.configName===a)return!0}})(Highcharts); diff --git a/html/includes/js/modules/data.src.js b/html/includes/js/modules/data.src.js new file mode 100644 index 0000000..471307f --- /dev/null +++ b/html/includes/js/modules/data.src.js @@ -0,0 +1,1025 @@ +/** + * @license Data plugin for Highcharts + * + * (c) 2012-2014 Torstein Honsi + * + * License: www.highcharts.com/license + */ + +/* + * The Highcharts Data plugin is a utility to ease parsing of input sources like + * CSV, HTML tables or grid views into basic configuration options for use + * directly in the Highcharts constructor. + * + * Demo: http://jsfiddle.net/highcharts/SnLFj/ + * + * --- OPTIONS --- + * + * - columns : Array<Array<Mixed>> + * A two-dimensional array representing the input data on tabular form. This input can + * be used when the data is already parsed, for example from a grid view component. + * Each cell can be a string or number. If not switchRowsAndColumns is set, the columns + * are interpreted as series. See also the rows option. + * + * - complete : Function(chartOptions) + * The callback that is evaluated when the data is finished loading, optionally from an + * external source, and parsed. The first argument passed is a finished chart options + * object, containing the series. Thise options + * can be extended with additional options and passed directly to the chart constructor. This is + * related to the parsed callback, that goes in at an earlier stage. + * + * - csv : String + * A comma delimited string to be parsed. Related options are startRow, endRow, startColumn + * and endColumn to delimit what part of the table is used. The lineDelimiter and + * itemDelimiter options define the CSV delimiter formats. + * + * - dateFormat: String + * Which of the predefined date formats in Date.prototype.dateFormats to use to parse date + * columns, for example "dd/mm/YYYY" or "YYYY-mm-dd". Defaults to a best guess based on + * what format gives valid dates, and prefers ordered dates. + * + * - endColumn : Integer + * In tabular input data, the first row (indexed by 0) to use. Defaults to the last + * column containing data. + * + * - endRow : Integer + * In tabular input data, the last row (indexed by 0) to use. Defaults to the last row + * containing data. + * + * - googleSpreadsheetKey : String + * A Google Spreadsheet key. See https://developers.google.com/gdata/samples/spreadsheet_sample + * for general information on GS. + * + * - googleSpreadsheetWorksheet : String + * The Google Spreadsheet worksheet. The available id's can be read from + * https://spreadsheets.google.com/feeds/worksheets/{key}/public/basic + * + * - itemDelimiter : String + * Item or cell delimiter for parsing CSV. Defaults to the tab character "\t" if a tab character + * is found in the CSV string, if not it defaults to ",". + * + * - lineDelimiter : String + * Line delimiter for parsing CSV. Defaults to "\n". + * + * - parsed : Function + * A callback function to access the parsed columns, the two-dimentional input data + * array directly, before they are interpreted into series data and categories. See also + * the complete callback, that goes in on a later stage where the raw columns are interpreted + * into a Highcharts option structure. Return false to stop completion, or call this.complete() + * to continue async. + * + * - parseDate : Function + * A callback function to parse string representations of dates into JavaScript timestamps. + * Return an integer on success. + * + * - rows : Array<Array<Mixed>> + * The same as the columns input option, but defining rows intead of columns. + * + * - seriesMapping : Array<Object> + * An array containing object with Point property names along with what column id the + * property should be taken from. + * + * - startColumn : Integer + * In tabular input data, the first column (indexed by 0) to use. + * + * - startRow : Integer + * In tabular input data, the first row (indexed by 0) to use. + * + * - switchRowsAndColumns : Boolean + * Switch rows and columns of the input data, so that this.columns effectively becomes the + * rows of the data set, and the rows are interpreted as series. + * + * - table : String|HTMLElement + * A HTML table or the id of such to be parsed as input data. Related options ara startRow, + * endRow, startColumn and endColumn to delimit what part of the table is used. + */ + +/* + * TODO: + * - Handle various date formats + * - http://jsfiddle.net/highcharts/114wejdx/ + * - http://jsfiddle.net/highcharts/ryv67bkq/ + */ + +// JSLint options: +/*global jQuery, HighchartsAdapter */ + +(function (Highcharts) { // docs + + // Utilities + var each = Highcharts.each, + inArray = HighchartsAdapter.inArray, + splat = Highcharts.splat, + SeriesBuilder; + + + // The Data constructor + var Data = function (dataOptions, chartOptions) { + this.init(dataOptions, chartOptions); + }; + + // Set the prototype properties + Highcharts.extend(Data.prototype, { + + /** + * Initialize the Data object with the given options + */ + init: function (options, chartOptions) { + this.options = options; + this.chartOptions = chartOptions; + this.columns = options.columns || this.rowsToColumns(options.rows) || []; + + // This is a two-dimensional array holding the raw, trimmed string values + // with the same organisation as the columns array. It makes it possible + // for example to revert from interpreted timestamps to string-based + // categories. + this.rawColumns = []; + + // No need to parse or interpret anything + if (this.columns.length) { + this.dataFound(); + + // Parse and interpret + } else { + + // Parse a CSV string if options.csv is given + this.parseCSV(); + + // Parse a HTML table if options.table is given + this.parseTable(); + + // Parse a Google Spreadsheet + this.parseGoogleSpreadsheet(); + } + + }, + + /** + * Get the column distribution. For example, a line series takes a single column for + * Y values. A range series takes two columns for low and high values respectively, + * and an OHLC series takes four columns. + */ + getColumnDistribution: function () { + var chartOptions = this.chartOptions, + options = this.options, + xColumns = [], + getValueCount = function (type) { + return (Highcharts.seriesTypes[type || 'line'].prototype.pointArrayMap || [0]).length; + }, + getPointArrayMap = function (type) { + return Highcharts.seriesTypes[type || 'line'].prototype.pointArrayMap; + }, + globalType = chartOptions && chartOptions.chart && chartOptions.chart.type, + individualCounts = [], + seriesBuilders = [], + seriesIndex, + i; + + each((chartOptions && chartOptions.series) || [], function (series) { + individualCounts.push(getValueCount(series.type || globalType)); + }); + + // Collect the x-column indexes from seriesMapping + each((options && options.seriesMapping) || [], function (mapping) { + xColumns.push(mapping.x || 0); + }); + + // If there are no defined series with x-columns, use the first column as x column + if (xColumns.length === 0) { + xColumns.push(0); + } + + // Loop all seriesMappings and constructs SeriesBuilders from + // the mapping options. + each((options && options.seriesMapping) || [], function (mapping) { + var builder = new SeriesBuilder(), + name, + numberOfValueColumnsNeeded = individualCounts[seriesIndex] || getValueCount(globalType), + seriesArr = (chartOptions && chartOptions.series) || [], + series = seriesArr[seriesIndex] || {}, + pointArrayMap = getPointArrayMap(series.type || globalType) || ['y']; + + // Add an x reader from the x property or from an undefined column + // if the property is not set. It will then be auto populated later. + builder.addColumnReader(mapping.x, 'x'); + + // Add all column mappings + for (name in mapping) { + if (mapping.hasOwnProperty(name) && name !== 'x') { + builder.addColumnReader(mapping[name], name); + } + } + + // Add missing columns + for (i = 0; i < numberOfValueColumnsNeeded; i++) { + if (!builder.hasReader(pointArrayMap[i])) { + //builder.addNextColumnReader(pointArrayMap[i]); + // Create and add a column reader for the next free column index + builder.addColumnReader(undefined, pointArrayMap[i]); + } + } + + seriesBuilders.push(builder); + seriesIndex++; + }); + + var globalPointArrayMap = getPointArrayMap(globalType); + if (globalPointArrayMap === undefined) { + globalPointArrayMap = ['y']; + } + + this.valueCount = { + global: getValueCount(globalType), + xColumns: xColumns, + individual: individualCounts, + seriesBuilders: seriesBuilders, + globalPointArrayMap: globalPointArrayMap + }; + }, + + /** + * When the data is parsed into columns, either by CSV, table, GS or direct input, + * continue with other operations. + */ + dataFound: function () { + + if (this.options.switchRowsAndColumns) { + this.columns = this.rowsToColumns(this.columns); + } + + // Interpret the info about series and columns + this.getColumnDistribution(); + + // Interpret the values into right types + this.parseTypes(); + + // Use first row for series names? + this.findHeaderRow(); + + // Handle columns if a handleColumns callback is given + if (this.parsed() !== false) { + + // Complete if a complete callback is given + this.complete(); + } + + }, + + /** + * Parse a CSV input string + */ + parseCSV: function () { + var self = this, + options = this.options, + csv = options.csv, + columns = this.columns, + startRow = options.startRow || 0, + endRow = options.endRow || Number.MAX_VALUE, + startColumn = options.startColumn || 0, + endColumn = options.endColumn || Number.MAX_VALUE, + itemDelimiter, + lines, + activeRowNo = 0; + + if (csv) { + + lines = csv + .replace(/\r\n/g, "\n") // Unix + .replace(/\r/g, "\n") // Mac + .split(options.lineDelimiter || "\n"); + + itemDelimiter = options.itemDelimiter || (csv.indexOf('\t') !== -1 ? '\t' : ','); + + each(lines, function (line, rowNo) { + var trimmed = self.trim(line), + isComment = trimmed.indexOf('#') === 0, + isBlank = trimmed === '', + items; + + if (rowNo >= startRow && rowNo <= endRow && !isComment && !isBlank) { + items = line.split(itemDelimiter); + each(items, function (item, colNo) { + if (colNo >= startColumn && colNo <= endColumn) { + if (!columns[colNo - startColumn]) { + columns[colNo - startColumn] = []; + } + + columns[colNo - startColumn][activeRowNo] = item; + } + }); + activeRowNo += 1; + } + }); + + this.dataFound(); + } + }, + + /** + * Parse a HTML table + */ + parseTable: function () { + var options = this.options, + table = options.table, + columns = this.columns, + startRow = options.startRow || 0, + endRow = options.endRow || Number.MAX_VALUE, + startColumn = options.startColumn || 0, + endColumn = options.endColumn || Number.MAX_VALUE; + + if (table) { + + if (typeof table === 'string') { + table = document.getElementById(table); + } + + each(table.getElementsByTagName('tr'), function (tr, rowNo) { + if (rowNo >= startRow && rowNo <= endRow) { + each(tr.children, function (item, colNo) { + if ((item.tagName === 'TD' || item.tagName === 'TH') && colNo >= startColumn && colNo <= endColumn) { + if (!columns[colNo - startColumn]) { + columns[colNo - startColumn] = []; + } + + columns[colNo - startColumn][rowNo - startRow] = item.innerHTML; + } + }); + } + }); + + this.dataFound(); // continue + } + }, + + /** + */ + parseGoogleSpreadsheet: function () { + var self = this, + options = this.options, + googleSpreadsheetKey = options.googleSpreadsheetKey, + columns = this.columns, + startRow = options.startRow || 0, + endRow = options.endRow || Number.MAX_VALUE, + startColumn = options.startColumn || 0, + endColumn = options.endColumn || Number.MAX_VALUE, + gr, // google row + gc; // google column + + if (googleSpreadsheetKey) { + jQuery.ajax({ + dataType: 'json', + url: 'https://spreadsheets.google.com/feeds/cells/' + + googleSpreadsheetKey + '/' + (options.googleSpreadsheetWorksheet || 'od6') + + '/public/values?alt=json-in-script&callback=?', + error: options.error, + success: function (json) { + // Prepare the data from the spreadsheat + var cells = json.feed.entry, + cell, + cellCount = cells.length, + colCount = 0, + rowCount = 0, + i; + + // First, find the total number of columns and rows that + // are actually filled with data + for (i = 0; i < cellCount; i++) { + cell = cells[i]; + colCount = Math.max(colCount, cell.gs$cell.col); + rowCount = Math.max(rowCount, cell.gs$cell.row); + } + + // Set up arrays containing the column data + for (i = 0; i < colCount; i++) { + if (i >= startColumn && i <= endColumn) { + // Create new columns with the length of either end-start or rowCount + columns[i - startColumn] = []; + + // Setting the length to avoid jslint warning + columns[i - startColumn].length = Math.min(rowCount, endRow - startRow); + } + } + + // Loop over the cells and assign the value to the right + // place in the column arrays + for (i = 0; i < cellCount; i++) { + cell = cells[i]; + gr = cell.gs$cell.row - 1; // rows start at 1 + gc = cell.gs$cell.col - 1; // columns start at 1 + + // If both row and col falls inside start and end + // set the transposed cell value in the newly created columns + if (gc >= startColumn && gc <= endColumn && + gr >= startRow && gr <= endRow) { + columns[gc - startColumn][gr - startRow] = cell.content.$t; + } + } + self.dataFound(); + } + }); + } + }, + + /** + * Find the header row. For now, we just check whether the first row contains + * numbers or strings. Later we could loop down and find the first row with + * numbers. + */ + findHeaderRow: function () { + var headerRow = 0; + each(this.columns, function (column) { + if (column.isNumeric && typeof column[0] !== 'string') { + headerRow = null; + } + }); + this.headerRow = headerRow; + }, + + /** + * Trim a string from whitespace + */ + trim: function (str) { + return typeof str === 'string' ? str.replace(/^\s+|\s+$/g, '') : str; + }, + + /** + * Parse numeric cells in to number types and date types in to true dates. + */ + parseTypes: function () { + var columns = this.columns, + rawColumns = this.rawColumns, + col = columns.length, + row, + val, + floatVal, + trimVal, + isXColumn, + dateVal, + descending, + backup = [], + diff, + hasHeaderRow, + forceCategory, + chartOptions = this.chartOptions; + + while (col--) { + row = columns[col].length; + rawColumns[col] = []; + isXColumn = inArray(col, this.valueCount.xColumns) !== -1; + forceCategory = isXColumn && chartOptions && chartOptions.xAxis && splat(chartOptions.xAxis)[0].type === 'category'; + while (row--) { + val = backup[row] || columns[col][row]; + floatVal = parseFloat(val); + trimVal = rawColumns[col][row] = this.trim(val); + + // Disable number or date parsing by setting the X axis type to category + if (forceCategory) { + columns[col][row] = trimVal; + + /*jslint eqeq: true*/ + } else if (trimVal == floatVal) { // is numeric + /*jslint eqeq: false*/ + columns[col][row] = floatVal; + + // If the number is greater than milliseconds in a year, assume datetime + if (floatVal > 365 * 24 * 3600 * 1000) { + columns[col].isDatetime = true; + } else { + columns[col].isNumeric = true; + } + + } else { // string, continue to determine if it is a date string or really a string + dateVal = this.parseDate(val); + // Only allow parsing of dates if this column is an x-column + if (isXColumn && typeof dateVal === 'number' && !isNaN(dateVal)) { // is date + backup[row] = val; + columns[col][row] = dateVal; + columns[col].isDatetime = true; + + // Check if the dates are uniformly descending or ascending. If they + // are not, chances are that they are a different time format, so check + // for alternative. + if (columns[col][row + 1] !== undefined) { + diff = dateVal > columns[col][row + 1]; + if (diff !== descending && descending !== undefined) { + if (this.alternativeFormat) { + this.dateFormat = this.alternativeFormat; + row = columns[col].length; + this.alternativeFormat = this.dateFormats[this.dateFormat].alternative; + } else { + columns[col].unsorted = true; + } + } + descending = diff; + } + + } else { // string + columns[col][row] = trimVal === '' ? null : trimVal; + if (row !== 0 && (columns[col].isDatetime || columns[col].isNumeric)) { + columns[col].mixed = true; + } + } + } + } + + // If strings are intermixed with numbers or dates in a parsed column, it is an indication + // that parsing went wrong or the data was not intended to display as numbers or dates and + // parsing is too aggressive. Fall back to categories. Demonstrated in the + // highcharts/demo/column-drilldown sample. + if (isXColumn && columns[col].mixed) { + columns[col] = rawColumns[col]; + } + } + + // If the 0 column is date and descending, reverse all columns. + // TODO: probably this should apply to xColumns, not 0 column alone. + if (columns[0].isDatetime && descending) { + hasHeaderRow = typeof columns[0][0] !== 'number'; + for (col = 0; col < columns.length; col++) { + columns[col].reverse(); + if (hasHeaderRow) { + columns[col].unshift(columns[col].pop()); + } + } + } + }, + + /** + * A collection of available date formats, extendable from the outside to support + * custom date formats. + */ + dateFormats: { + 'YYYY-mm-dd': { + regex: /^([0-9]{4})[\-\/\.]([0-9]{2})[\-\/\.]([0-9]{2})$/, + parser: function (match) { + return Date.UTC(+match[1], match[2] - 1, +match[3]); + } + }, + 'dd/mm/YYYY': { + regex: /^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/, + parser: function (match) { + return Date.UTC(+match[3], match[2] - 1, +match[1]); + }, + alternative: 'mm/dd/YYYY' // different format with the same regex + }, + 'mm/dd/YYYY': { + regex: /^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{4})$/, + parser: function (match) { + return Date.UTC(+match[3], match[1] - 1, +match[2]); + } + }, + 'dd/mm/YY': { + regex: /^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/, + parser: function (match) { + return Date.UTC(+match[3] + 2000, match[2] - 1, +match[1]); + }, + alternative: 'mm/dd/YY' // different format with the same regex + }, + 'mm/dd/YY': { + regex: /^([0-9]{1,2})[\-\/\.]([0-9]{1,2})[\-\/\.]([0-9]{2})$/, + parser: function (match) { + console.log(match) + return Date.UTC(+match[3] + 2000, match[1] - 1, +match[2]); + } + } + }, + + /** + * Parse a date and return it as a number. Overridable through options.parseDate. + */ + parseDate: function (val) { + var parseDate = this.options.parseDate, + ret, + key, + format, + dateFormat = this.options.dateFormat || this.dateFormat, + match; + + if (parseDate) { + ret = parseDate(val); + } + + if (typeof val === 'string') { + // Auto-detect the date format the first time + if (!dateFormat) { + for (key in this.dateFormats) { + format = this.dateFormats[key]; + match = val.match(format.regex); + if (match) { + this.dateFormat = dateFormat = key; + this.alternativeFormat = format.alternative; + ret = format.parser(match); + break; + } + } + // Next time, use the one previously found + } else { + format = this.dateFormats[dateFormat]; + match = val.match(format.regex); + if (match) { + ret = format.parser(match); + } + } + // Fall back to Date.parse + if (!match) { + match = Date.parse(val); + // External tools like Date.js and MooTools extend Date object and + // returns a date. + if (typeof match === 'object' && match !== null && match.getTime) { + ret = match.getTime() - match.getTimezoneOffset() * 60000; + + // Timestamp + } else if (typeof match === 'number' && !isNaN(match)) { + ret = match - (new Date(match)).getTimezoneOffset() * 60000; + } + } + } + return ret; + }, + + /** + * Reorganize rows into columns + */ + rowsToColumns: function (rows) { + var row, + rowsLength, + col, + colsLength, + columns; + + if (rows) { + columns = []; + rowsLength = rows.length; + for (row = 0; row < rowsLength; row++) { + colsLength = rows[row].length; + for (col = 0; col < colsLength; col++) { + if (!columns[col]) { + columns[col] = []; + } + columns[col][row] = rows[row][col]; + } + } + } + return columns; + }, + + /** + * A hook for working directly on the parsed columns + */ + parsed: function () { + if (this.options.parsed) { + return this.options.parsed.call(this, this.columns); + } + }, + + getFreeIndexes: function (numberOfColumns, seriesBuilders) { + var s, + i, + freeIndexes = [], + freeIndexValues = [], + referencedIndexes; + + // Add all columns as free + for (i = 0; i < numberOfColumns; i = i + 1) { + freeIndexes.push(true); + } + + // Loop all defined builders and remove their referenced columns + for (s = 0; s < seriesBuilders.length; s = s + 1) { + referencedIndexes = seriesBuilders[s].getReferencedColumnIndexes(); + + for (i = 0; i < referencedIndexes.length; i = i + 1) { + freeIndexes[referencedIndexes[i]] = false; + } + } + + // Collect the values for the free indexes + for (i = 0; i < freeIndexes.length; i = i + 1) { + if (freeIndexes[i]) { + freeIndexValues.push(i); + } + } + + return freeIndexValues; + }, + + /** + * If a complete callback function is provided in the options, interpret the + * columns into a Highcharts options object. + */ + complete: function () { + + var columns = this.columns, + xColumns = [], + type, + options = this.options, + series, + data, + i, + j, + r, + seriesIndex, + chartOptions, + allSeriesBuilders = [], + builder, + freeIndexes, + typeCol, + index; + + xColumns.length = columns.length; + if (options.complete || options.afterComplete) { + + // Get the names and shift the top row + for (i = 0; i < columns.length; i++) { + if (this.headerRow === 0) { + columns[i].name = columns[i].shift(); + } + } + + // Use the next columns for series + series = []; + freeIndexes = this.getFreeIndexes(columns.length, this.valueCount.seriesBuilders); + + // Populate defined series + for (seriesIndex = 0; seriesIndex < this.valueCount.seriesBuilders.length; seriesIndex++) { + builder = this.valueCount.seriesBuilders[seriesIndex]; + + // If the builder can be populated with remaining columns, then add it to allBuilders + if (builder.populateColumns(freeIndexes)) { + allSeriesBuilders.push(builder); + } + } + + // Populate dynamic series + while (freeIndexes.length > 0) { + builder = new SeriesBuilder(); + builder.addColumnReader(0, 'x'); + + // Mark index as used (not free) + index = inArray(0, freeIndexes); + if (index !== -1) { + freeIndexes.splice(index, 1); + } + + for (i = 0; i < this.valueCount.global; i++) { + // Create and add a column reader for the next free column index + builder.addColumnReader(undefined, this.valueCount.globalPointArrayMap[i]); + } + + // If the builder can be populated with remaining columns, then add it to allBuilders + if (builder.populateColumns(freeIndexes)) { + allSeriesBuilders.push(builder); + } + } + + // Get the data-type from the first series x column + if (allSeriesBuilders.length > 0 && allSeriesBuilders[0].readers.length > 0) { + typeCol = columns[allSeriesBuilders[0].readers[0].columnIndex]; + if (typeCol !== undefined) { + if (typeCol.isDatetime) { + type = 'datetime'; + } else if (!typeCol.isNumeric) { + type = 'category'; + } + } + } + // Axis type is category, then the "x" column should be called "name" + if (type === 'category') { + for (seriesIndex = 0; seriesIndex < allSeriesBuilders.length; seriesIndex++) { + builder = allSeriesBuilders[seriesIndex]; + for (r = 0; r < builder.readers.length; r++) { + if (builder.readers[r].configName === 'x') { + builder.readers[r].configName = 'name'; + } + } + } + } + + // Read data for all builders + for (seriesIndex = 0; seriesIndex < allSeriesBuilders.length; seriesIndex++) { + builder = allSeriesBuilders[seriesIndex]; + + // Iterate down the cells of each column and add data to the series + data = []; + for (j = 0; j < columns[0].length; j++) { // TODO: which column's length should we use here + data[j] = builder.read(columns, j); + } + + // Add the series + series[seriesIndex] = { + data: data + }; + if (builder.name) { + series[seriesIndex].name = builder.name; + } + } + + + + // Do the callback + chartOptions = { + xAxis: { + type: type + }, + series: series + }; + if (options.complete) { + options.complete(chartOptions); + } + + // The afterComplete hook is used internally to avoid conflict with the externally + // available complete option. + if (options.afterComplete) { + options.afterComplete(chartOptions); + } + } + } + }); + + // Register the Data prototype and data function on Highcharts + Highcharts.Data = Data; + Highcharts.data = function (options, chartOptions) { + return new Data(options, chartOptions); + }; + + // Extend Chart.init so that the Chart constructor accepts a new configuration + // option group, data. + Highcharts.wrap(Highcharts.Chart.prototype, 'init', function (proceed, userOptions, callback) { + var chart = this; + + if (userOptions && userOptions.data) { + Highcharts.data(Highcharts.extend(userOptions.data, { + + afterComplete: function (dataOptions) { + var i, series; + + // Merge series configs + if (userOptions.hasOwnProperty('series')) { + if (typeof userOptions.series === 'object') { + i = Math.max(userOptions.series.length, dataOptions.series.length); + while (i--) { + series = userOptions.series[i] || {}; + userOptions.series[i] = Highcharts.merge(series, dataOptions.series[i]); + } + } else { // Allow merging in dataOptions.series (#2856) + delete userOptions.series; + } + } + + // Do the merge + userOptions = Highcharts.merge(dataOptions, userOptions); + + proceed.call(chart, userOptions, callback); + } + }), userOptions); + } else { + proceed.call(chart, userOptions, callback); + } + }); + + /** + * Creates a new SeriesBuilder. A SeriesBuilder consists of a number + * of ColumnReaders that reads columns and give them a name. + * Ex: A series builder can be constructed to read column 3 as 'x' and + * column 7 and 8 as 'y1' and 'y2'. + * The output would then be points/rows of the form {x: 11, y1: 22, y2: 33} + * + * The name of the builder is taken from the second column. In the above + * example it would be the column with index 7. + * @constructor + */ + SeriesBuilder = function () { + this.readers = []; + this.pointIsArray = true; + }; + + /** + * Populates readers with column indexes. A reader can be added without + * a specific index and for those readers the index is taken sequentially + * from the free columns (this is handled by the ColumnCursor instance). + * @returns {boolean} + */ + SeriesBuilder.prototype.populateColumns = function (freeIndexes) { + var builder = this, + enoughColumns = true; + + // Loop each reader and give it an index if its missing. + // The freeIndexes.shift() will return undefined if there + // are no more columns. + each(builder.readers, function (reader) { + if (reader.columnIndex === undefined) { + reader.columnIndex = freeIndexes.shift(); + } + }); + + // Now, all readers should have columns mapped. If not + // then return false to signal that this series should + // not be added. + each(builder.readers, function (reader) { + if (reader.columnIndex === undefined) { + enoughColumns = false; + } + }); + + return enoughColumns; + }; + + /** + * Reads a row from the dataset and returns a point or array depending + * on the names of the readers. + * @param columns + * @param rowIndex + * @returns {Array | Object} + */ + SeriesBuilder.prototype.read = function (columns, rowIndex) { + var builder = this, + pointIsArray = builder.pointIsArray, + point = pointIsArray ? [] : {}, + columnIndexes; + + // Loop each reader and ask it to read its value. + // Then, build an array or point based on the readers names. + each(builder.readers, function (reader) { + var value = columns[reader.columnIndex][rowIndex]; + if (pointIsArray) { + point.push(value); + } else { + point[reader.configName] = value; + } + }); + + // The name comes from the first column (excluding the x column) + if (this.name === undefined && builder.readers.length >= 2) { + columnIndexes = builder.getReferencedColumnIndexes(); + if (columnIndexes.length >= 2) { + // remove the first one (x col) + columnIndexes.shift(); + + // Sort the remaining + columnIndexes.sort(); + + // Now use the lowest index as name column + this.name = columns[columnIndexes.shift()].name; + } + } + + return point; + }; + + /** + * Creates and adds ColumnReader from the given columnIndex and configName. + * ColumnIndex can be undefined and in that case the reader will be given + * an index when columns are populated. + * @param columnIndex {Number | undefined} + * @param configName + */ + SeriesBuilder.prototype.addColumnReader = function (columnIndex, configName) { + this.readers.push({ + columnIndex: columnIndex, + configName: configName + }); + + if (!(configName === 'x' || configName === 'y' || configName === undefined)) { + this.pointIsArray = false; + } + }; + + /** + * Returns an array of column indexes that the builder will use when + * reading data. + * @returns {Array} + */ + SeriesBuilder.prototype.getReferencedColumnIndexes = function () { + var i, + referencedColumnIndexes = [], + columnReader; + + for (i = 0; i < this.readers.length; i = i + 1) { + columnReader = this.readers[i]; + if (columnReader.columnIndex !== undefined) { + referencedColumnIndexes.push(columnReader.columnIndex); + } + } + + return referencedColumnIndexes; + }; + + /** + * Returns true if the builder has a reader for the given configName. + * @param configName + * @returns {boolean} + */ + SeriesBuilder.prototype.hasReader = function (configName) { + var i, columnReader; + for (i = 0; i < this.readers.length; i = i + 1) { + columnReader = this.readers[i]; + if (columnReader.configName === configName) { + return true; + } + } + // Else return undefined + }; + + + +}(Highcharts)); diff --git a/html/includes/js/modules/drilldown.js b/html/includes/js/modules/drilldown.js new file mode 100644 index 0000000..4388a1e --- /dev/null +++ b/html/includes/js/modules/drilldown.js @@ -0,0 +1,15 @@ +(function(g){function t(a,b,d){return"rgba("+[Math.round(a[0]+(b[0]-a[0])*d),Math.round(a[1]+(b[1]-a[1])*d),Math.round(a[2]+(b[2]-a[2])*d),a[3]+(b[3]-a[3])*d].join(",")+")"}var u=function(){},o=g.getOptions(),i=g.each,p=g.extend,z=g.format,A=g.pick,q=g.wrap,l=g.Chart,n=g.seriesTypes,v=n.pie,m=n.column,w=HighchartsAdapter.fireEvent,x=HighchartsAdapter.inArray,r=[];p(o.lang,{drillUpText:"◁ Back to {series.name}"});o.drilldown={activeAxisLabelStyle:{cursor:"pointer",color:"#0d233a",fontWeight:"bold", +textDecoration:"underline"},activeDataLabelStyle:{cursor:"pointer",color:"#0d233a",fontWeight:"bold",textDecoration:"underline"},animation:{duration:500},drillUpButton:{position:{align:"right",x:-10,y:10}}};g.SVGRenderer.prototype.Element.prototype.fadeIn=function(a){this.attr({opacity:0.1,visibility:"inherit"}).animate({opacity:A(this.newOpacity,1)},a||{duration:250})};l.prototype.addSeriesAsDrilldown=function(a,b){this.addSingleSeriesAsDrilldown(a,b);this.applyDrilldown()};l.prototype.addSingleSeriesAsDrilldown= +function(a,b){var d=a.series,c=d.xAxis,f=d.yAxis,h;h=a.color||d.color;var e,y=[],g=[],k;k=d.levelNumber||0;b=p({color:h},b);e=x(a,d.points);i(d.chart.series,function(a){if(a.xAxis===c)y.push(a),g.push(a.userOptions),a.levelNumber=a.levelNumber||k});h={levelNumber:k,seriesOptions:d.userOptions,levelSeriesOptions:g,levelSeries:y,shapeArgs:a.shapeArgs,bBox:a.graphic.getBBox(),color:h,lowerSeriesOptions:b,pointOptions:d.options.data[e],pointIndex:e,oldExtremes:{xMin:c&&c.userMin,xMax:c&&c.userMax,yMin:f&& +f.userMin,yMax:f&&f.userMax}};if(!this.drilldownLevels)this.drilldownLevels=[];this.drilldownLevels.push(h);h=h.lowerSeries=this.addSeries(b,!1);h.levelNumber=k+1;if(c)c.oldPos=c.pos,c.userMin=c.userMax=null,f.userMin=f.userMax=null;if(d.type===h.type)h.animate=h.animateDrilldown||u,h.options.animation=!0};l.prototype.applyDrilldown=function(){var a=this.drilldownLevels,b;if(a&&a.length>0)b=a[a.length-1].levelNumber,i(this.drilldownLevels,function(a){a.levelNumber===b&&i(a.levelSeries,function(a){a.levelNumber=== +b&&a.remove(!1)})});this.redraw();this.showDrillUpButton()};l.prototype.getDrilldownBackText=function(){var a=this.drilldownLevels;if(a&&a.length>0)return a=a[a.length-1],a.series=a.seriesOptions,z(this.options.lang.drillUpText,a)};l.prototype.showDrillUpButton=function(){var a=this,b=this.getDrilldownBackText(),d=a.options.drilldown.drillUpButton,c,f;this.drillUpButton?this.drillUpButton.attr({text:b}).align():(f=(c=d.theme)&&c.states,this.drillUpButton=this.renderer.button(b,null,null,function(){a.drillUp()}, +c,f&&f.hover,f&&f.select).attr({align:d.position.align,zIndex:9}).add().align(d.position,!1,d.relativeTo||"plotBox"))};l.prototype.drillUp=function(){for(var a=this,b=a.drilldownLevels,d=b[b.length-1].levelNumber,c=b.length,f=a.series,h=f.length,e,g,j,k,l=function(b){var c;i(f,function(a){a.userOptions===b&&(c=a)});c=c||a.addSeries(b,!1);if(c.type===g.type&&c.animateDrillupTo)c.animate=c.animateDrillupTo;b===e.seriesOptions&&(j=c)};c--;)if(e=b[c],e.levelNumber===d){b.pop();g=e.lowerSeries;if(!g.chart)for(;h--;)if(f[h].options.id=== +e.lowerSeriesOptions.id){g=f[h];break}g.xData=[];i(e.levelSeriesOptions,l);w(a,"drillup",{seriesOptions:e.seriesOptions});if(j.type===g.type)j.drilldownLevel=e,j.options.animation=a.options.drilldown.animation,g.animateDrillupFrom&&g.animateDrillupFrom(e);j.levelNumber=d;g.remove(!1);if(j.xAxis)k=e.oldExtremes,j.xAxis.setExtremes(k.xMin,k.xMax,!1),j.yAxis.setExtremes(k.yMin,k.yMax,!1)}this.redraw();this.drilldownLevels.length===0?this.drillUpButton=this.drillUpButton.destroy():this.drillUpButton.attr({text:this.getDrilldownBackText()}).align(); +r.length=[]};m.prototype.supportsDrilldown=!0;m.prototype.animateDrillupTo=function(a){if(!a){var b=this,d=b.drilldownLevel;i(this.points,function(a){a.graphic.hide();a.dataLabel&&a.dataLabel.hide();a.connector&&a.connector.hide()});setTimeout(function(){i(b.points,function(a,b){var h=b===(d&&d.pointIndex)?"show":"fadeIn",e=h==="show"?!0:void 0;a.graphic[h](e);if(a.dataLabel)a.dataLabel[h](e);if(a.connector)a.connector[h](e)})},Math.max(this.chart.options.drilldown.animation.duration-50,0));this.animate= +u}};m.prototype.animateDrilldown=function(a){var b=this,d=this.chart.drilldownLevels,c=this.chart.drilldownLevels[this.chart.drilldownLevels.length-1].shapeArgs,f=this.chart.options.drilldown.animation;if(!a)i(d,function(a){if(b.userOptions===a.lowerSeriesOptions)c=a.shapeArgs}),c.x+=this.xAxis.oldPos-this.xAxis.pos,i(this.points,function(a){a.graphic&&a.graphic.attr(c).animate(a.shapeArgs,f);a.dataLabel&&a.dataLabel.fadeIn(f)}),this.animate=null};m.prototype.animateDrillupFrom=function(a){var b= +this.chart.options.drilldown.animation,d=this.group,c=this;i(c.trackerGroups,function(a){if(c[a])c[a].on("mouseover")});delete this.group;i(this.points,function(c){var h=c.graphic,e=g.Color(c.color).rgba,i=g.Color(a.color).rgba,j=function(){h.destroy();d&&(d=d.destroy())};h&&(delete c.graphic,b?h.animate(a.shapeArgs,g.merge(b,{step:function(a,b){b.prop==="start"&&e.length===4&&i.length===4&&this.attr({fill:t(e,i,b.pos)})},complete:j})):(h.attr(a.shapeArgs),j()))})};v&&p(v.prototype,{supportsDrilldown:!0, +animateDrillupTo:m.prototype.animateDrillupTo,animateDrillupFrom:m.prototype.animateDrillupFrom,animateDrilldown:function(a){var b=this.chart.drilldownLevels[this.chart.drilldownLevels.length-1],d=this.chart.options.drilldown.animation,c=b.shapeArgs,f=c.start,h=(c.end-f)/this.points.length,e=g.Color(b.color).rgba;if(!a)i(this.points,function(a,b){var i=g.Color(a.color).rgba;a.graphic.attr(g.merge(c,{start:f+b*h,end:f+(b+1)*h}))[d?"animate":"attr"](a.shapeArgs,g.merge(d,{step:function(a,b){b.prop=== +"start"&&e.length===4&&i.length===4&&this.attr({fill:t(e,i,b.pos)})}}))}),this.animate=null}});g.Point.prototype.doDrilldown=function(a){for(var b=this.series.chart,d=b.options.drilldown,c=(d.series||[]).length,f;c--&&!f;)d.series[c].id===this.drilldown&&x(this.drilldown,r)===-1&&(f=d.series[c],r.push(this.drilldown));w(b,"drilldown",{point:this,seriesOptions:f});f&&(a?b.addSingleSeriesAsDrilldown(this,f):b.addSeriesAsDrilldown(this,f))};q(g.Point.prototype,"init",function(a,b,d,c){var f=a.call(this, +b,d,c),h=b.chart,e=(a=b.xAxis&&b.xAxis.ticks[c])&&a.label;if(f.drilldown){if(g.addEvent(f,"click",function(){f.doDrilldown()}),e){if(!e.basicStyles)e.basicStyles=g.merge(e.styles);e.addClass("highcharts-drilldown-axis-label").css(h.options.drilldown.activeAxisLabelStyle).on("click",function(){i(e.ddPoints,function(a){a.doDrilldown&&a.doDrilldown(!0)});h.applyDrilldown()});if(!e.ddPoints)e.ddPoints=[];e.ddPoints.push(f)}}else if(e&&e.basicStyles)e.styles={},e.css(e.basicStyles);return f});q(g.Series.prototype, +"drawDataLabels",function(a){var b=this.chart.options.drilldown.activeDataLabelStyle;a.call(this);i(this.points,function(a){if(a.drilldown&&a.dataLabel)a.dataLabel.attr({"class":"highcharts-drilldown-data-label"}).css(b).on("click",function(){a.doDrilldown()})})});var s,o=function(a){a.call(this);i(this.points,function(a){a.drilldown&&a.graphic&&a.graphic.attr({"class":"highcharts-drilldown-point"}).css({cursor:"pointer"})})};for(s in n)n[s].prototype.supportsDrilldown&&q(n[s].prototype,"drawTracker", +o)})(Highcharts); diff --git a/html/includes/js/modules/drilldown.src.js b/html/includes/js/modules/drilldown.src.js new file mode 100644 index 0000000..cd3522c --- /dev/null +++ b/html/includes/js/modules/drilldown.src.js @@ -0,0 +1,606 @@ +/** + * Highcharts Drilldown plugin + * + * Author: Torstein Honsi + * License: MIT License + * + * Demo: http://jsfiddle.net/highcharts/Vf3yT/ + */ + +/*global HighchartsAdapter*/ +(function (H) { + + "use strict"; + + var noop = function () {}, + defaultOptions = H.getOptions(), + each = H.each, + extend = H.extend, + format = H.format, + pick = H.pick, + wrap = H.wrap, + Chart = H.Chart, + seriesTypes = H.seriesTypes, + PieSeries = seriesTypes.pie, + ColumnSeries = seriesTypes.column, + fireEvent = HighchartsAdapter.fireEvent, + inArray = HighchartsAdapter.inArray, + dupes = []; + + // Utilities + function tweenColors(startColor, endColor, pos) { + var rgba = [ + Math.round(startColor[0] + (endColor[0] - startColor[0]) * pos), + Math.round(startColor[1] + (endColor[1] - startColor[1]) * pos), + Math.round(startColor[2] + (endColor[2] - startColor[2]) * pos), + startColor[3] + (endColor[3] - startColor[3]) * pos + ]; + return 'rgba(' + rgba.join(',') + ')'; + } + + // Add language + extend(defaultOptions.lang, { + drillUpText: '◁ Back to {series.name}' + }); + defaultOptions.drilldown = { + activeAxisLabelStyle: { + cursor: 'pointer', + color: '#0d233a', + fontWeight: 'bold', + textDecoration: 'underline' + }, + activeDataLabelStyle: { + cursor: 'pointer', + color: '#0d233a', + fontWeight: 'bold', + textDecoration: 'underline' + }, + animation: { + duration: 500 + }, + drillUpButton: { + position: { + align: 'right', + x: -10, + y: 10 + } + // relativeTo: 'plotBox' + // theme + } + }; + + /** + * A general fadeIn method + */ + H.SVGRenderer.prototype.Element.prototype.fadeIn = function (animation) { + this + .attr({ + opacity: 0.1, + visibility: 'inherit' + }) + .animate({ + opacity: pick(this.newOpacity, 1) // newOpacity used in maps + }, animation || { + duration: 250 + }); + }; + + Chart.prototype.addSeriesAsDrilldown = function (point, ddOptions) { + this.addSingleSeriesAsDrilldown(point, ddOptions); + this.applyDrilldown(); + }; + Chart.prototype.addSingleSeriesAsDrilldown = function (point, ddOptions) { + var oldSeries = point.series, + xAxis = oldSeries.xAxis, + yAxis = oldSeries.yAxis, + newSeries, + color = point.color || oldSeries.color, + pointIndex, + levelSeries = [], + levelSeriesOptions = [], + level, + levelNumber; + + levelNumber = oldSeries.levelNumber || 0; + + ddOptions = extend({ + color: color + }, ddOptions); + pointIndex = inArray(point, oldSeries.points); + + // Record options for all current series + each(oldSeries.chart.series, function (series) { + if (series.xAxis === xAxis) { + levelSeries.push(series); + levelSeriesOptions.push(series.userOptions); + series.levelNumber = series.levelNumber || levelNumber; // #3182 + } + }); + + // Add a record of properties for each drilldown level + level = { + levelNumber: levelNumber, + seriesOptions: oldSeries.userOptions, + levelSeriesOptions: levelSeriesOptions, + levelSeries: levelSeries, + shapeArgs: point.shapeArgs, + bBox: point.graphic.getBBox(), + color: color, + lowerSeriesOptions: ddOptions, + pointOptions: oldSeries.options.data[pointIndex], + pointIndex: pointIndex, + oldExtremes: { + xMin: xAxis && xAxis.userMin, + xMax: xAxis && xAxis.userMax, + yMin: yAxis && yAxis.userMin, + yMax: yAxis && yAxis.userMax + } + }; + + // Generate and push it to a lookup array + if (!this.drilldownLevels) { + this.drilldownLevels = []; + } + this.drilldownLevels.push(level); + + newSeries = level.lowerSeries = this.addSeries(ddOptions, false); + newSeries.levelNumber = levelNumber + 1; + if (xAxis) { + xAxis.oldPos = xAxis.pos; + xAxis.userMin = xAxis.userMax = null; + yAxis.userMin = yAxis.userMax = null; + } + + // Run fancy cross-animation on supported and equal types + if (oldSeries.type === newSeries.type) { + newSeries.animate = newSeries.animateDrilldown || noop; + newSeries.options.animation = true; + } + }; + + Chart.prototype.applyDrilldown = function () { + var drilldownLevels = this.drilldownLevels, + levelToRemove; + + if (drilldownLevels && drilldownLevels.length > 0) { // #3352, async loading + levelToRemove = drilldownLevels[drilldownLevels.length - 1].levelNumber; + each(this.drilldownLevels, function (level) { + if (level.levelNumber === levelToRemove) { + each(level.levelSeries, function (series) { + if (series.levelNumber === levelToRemove) { // Not removed, not added as part of a multi-series drilldown + series.remove(false); + } + }); + } + }); + } + + this.redraw(); + this.showDrillUpButton(); + }; + + Chart.prototype.getDrilldownBackText = function () { + var drilldownLevels = this.drilldownLevels, + lastLevel; + if (drilldownLevels && drilldownLevels.length > 0) { // #3352, async loading + lastLevel = drilldownLevels[drilldownLevels.length - 1]; + lastLevel.series = lastLevel.seriesOptions; + return format(this.options.lang.drillUpText, lastLevel); + } + + }; + + Chart.prototype.showDrillUpButton = function () { + var chart = this, + backText = this.getDrilldownBackText(), + buttonOptions = chart.options.drilldown.drillUpButton, + attr, + states; + + + if (!this.drillUpButton) { + attr = buttonOptions.theme; + states = attr && attr.states; + + this.drillUpButton = this.renderer.button( + backText, + null, + null, + function () { + chart.drillUp(); + }, + attr, + states && states.hover, + states && states.select + ) + .attr({ + align: buttonOptions.position.align, + zIndex: 9 + }) + .add() + .align(buttonOptions.position, false, buttonOptions.relativeTo || 'plotBox'); + } else { + this.drillUpButton.attr({ + text: backText + }) + .align(); + } + }; + + Chart.prototype.drillUp = function () { + var chart = this, + drilldownLevels = chart.drilldownLevels, + levelNumber = drilldownLevels[drilldownLevels.length - 1].levelNumber, + i = drilldownLevels.length, + chartSeries = chart.series, + seriesI = chartSeries.length, + level, + oldSeries, + newSeries, + oldExtremes, + addSeries = function (seriesOptions) { + var addedSeries; + each(chartSeries, function (series) { + if (series.userOptions === seriesOptions) { + addedSeries = series; + } + }); + + addedSeries = addedSeries || chart.addSeries(seriesOptions, false); + if (addedSeries.type === oldSeries.type && addedSeries.animateDrillupTo) { + addedSeries.animate = addedSeries.animateDrillupTo; + } + if (seriesOptions === level.seriesOptions) { + newSeries = addedSeries; + } + }; + + while (i--) { + + level = drilldownLevels[i]; + if (level.levelNumber === levelNumber) { + drilldownLevels.pop(); + + // Get the lower series by reference or id + oldSeries = level.lowerSeries; + if (!oldSeries.chart) { // #2786 + while (seriesI--) { + if (chartSeries[seriesI].options.id === level.lowerSeriesOptions.id) { + oldSeries = chartSeries[seriesI]; + break; + } + } + } + oldSeries.xData = []; // Overcome problems with minRange (#2898) + + each(level.levelSeriesOptions, addSeries); + + fireEvent(chart, 'drillup', { seriesOptions: level.seriesOptions }); + + if (newSeries.type === oldSeries.type) { + newSeries.drilldownLevel = level; + newSeries.options.animation = chart.options.drilldown.animation; + + if (oldSeries.animateDrillupFrom) { + oldSeries.animateDrillupFrom(level); + } + } + newSeries.levelNumber = levelNumber; + + oldSeries.remove(false); + + // Reset the zoom level of the upper series + if (newSeries.xAxis) { + oldExtremes = level.oldExtremes; + newSeries.xAxis.setExtremes(oldExtremes.xMin, oldExtremes.xMax, false); + newSeries.yAxis.setExtremes(oldExtremes.yMin, oldExtremes.yMax, false); + } + } + } + + this.redraw(); + + if (this.drilldownLevels.length === 0) { + this.drillUpButton = this.drillUpButton.destroy(); + } else { + this.drillUpButton.attr({ + text: this.getDrilldownBackText() + }) + .align(); + } + + dupes.length = []; // #3315 + }; + + + ColumnSeries.prototype.supportsDrilldown = true; + + /** + * When drilling up, keep the upper series invisible until the lower series has + * moved into place + */ + ColumnSeries.prototype.animateDrillupTo = function (init) { + if (!init) { + var newSeries = this, + level = newSeries.drilldownLevel; + + each(this.points, function (point) { + point.graphic.hide(); + if (point.dataLabel) { + point.dataLabel.hide(); + } + if (point.connector) { + point.connector.hide(); + } + }); + + + // Do dummy animation on first point to get to complete + setTimeout(function () { + each(newSeries.points, function (point, i) { + // Fade in other points + var verb = i === (level && level.pointIndex) ? 'show' : 'fadeIn', + inherit = verb === 'show' ? true : undefined; + point.graphic[verb](inherit); + if (point.dataLabel) { + point.dataLabel[verb](inherit); + } + if (point.connector) { + point.connector[verb](inherit); + } + }); + }, Math.max(this.chart.options.drilldown.animation.duration - 50, 0)); + + // Reset + this.animate = noop; + } + + }; + + ColumnSeries.prototype.animateDrilldown = function (init) { + var series = this, + drilldownLevels = this.chart.drilldownLevels, + animateFrom = this.chart.drilldownLevels[this.chart.drilldownLevels.length - 1].shapeArgs, + animationOptions = this.chart.options.drilldown.animation; + + if (!init) { + each(drilldownLevels, function (level) { + if (series.userOptions === level.lowerSeriesOptions) { + animateFrom = level.shapeArgs; + } + }); + + animateFrom.x += (this.xAxis.oldPos - this.xAxis.pos); + + each(this.points, function (point) { + if (point.graphic) { + point.graphic + .attr(animateFrom) + .animate(point.shapeArgs, animationOptions); + } + if (point.dataLabel) { + point.dataLabel.fadeIn(animationOptions); + } + }); + this.animate = null; + } + + }; + + /** + * When drilling up, pull out the individual point graphics from the lower series + * and animate them into the origin point in the upper series. + */ + ColumnSeries.prototype.animateDrillupFrom = function (level) { + var animationOptions = this.chart.options.drilldown.animation, + group = this.group, + series = this; + + // Cancel mouse events on the series group (#2787) + each(series.trackerGroups, function (key) { + if (series[key]) { // we don't always have dataLabelsGroup + series[key].on('mouseover'); + } + }); + + + delete this.group; + each(this.points, function (point) { + var graphic = point.graphic, + startColor = H.Color(point.color).rgba, + endColor = H.Color(level.color).rgba, + complete = function () { + graphic.destroy(); + if (group) { + group = group.destroy(); + } + }; + + if (graphic) { + + delete point.graphic; + + if (animationOptions) { + /*jslint unparam: true*/ + graphic.animate(level.shapeArgs, H.merge(animationOptions, { + step: function (val, fx) { + if (fx.prop === 'start' && startColor.length === 4 && endColor.length === 4) { + this.attr({ + fill: tweenColors(startColor, endColor, fx.pos) + }); + } + }, + complete: complete + })); + /*jslint unparam: false*/ + } else { + graphic.attr(level.shapeArgs); + complete(); + } + } + }); + }; + + if (PieSeries) { + extend(PieSeries.prototype, { + supportsDrilldown: true, + animateDrillupTo: ColumnSeries.prototype.animateDrillupTo, + animateDrillupFrom: ColumnSeries.prototype.animateDrillupFrom, + + animateDrilldown: function (init) { + var level = this.chart.drilldownLevels[this.chart.drilldownLevels.length - 1], + animationOptions = this.chart.options.drilldown.animation, + animateFrom = level.shapeArgs, + start = animateFrom.start, + angle = animateFrom.end - start, + startAngle = angle / this.points.length, + startColor = H.Color(level.color).rgba; + + if (!init) { + each(this.points, function (point, i) { + var endColor = H.Color(point.color).rgba; + + /*jslint unparam: true*/ + point.graphic + .attr(H.merge(animateFrom, { + start: start + i * startAngle, + end: start + (i + 1) * startAngle + }))[animationOptions ? 'animate' : 'attr'](point.shapeArgs, H.merge(animationOptions, { + step: function (val, fx) { + if (fx.prop === 'start' && startColor.length === 4 && endColor.length === 4) { + this.attr({ + fill: tweenColors(startColor, endColor, fx.pos) + }); + } + } + })); + /*jslint unparam: false*/ + }); + this.animate = null; + } + } + }); + } + + H.Point.prototype.doDrilldown = function (_holdRedraw) { + var series = this.series, + chart = series.chart, + drilldown = chart.options.drilldown, + i = (drilldown.series || []).length, + seriesOptions; + + while (i-- && !seriesOptions) { + if (drilldown.series[i].id === this.drilldown && inArray(this.drilldown, dupes) === -1) { + seriesOptions = drilldown.series[i]; + dupes.push(this.drilldown); + } + } + + // Fire the event. If seriesOptions is undefined, the implementer can check for + // seriesOptions, and call addSeriesAsDrilldown async if necessary. + fireEvent(chart, 'drilldown', { + point: this, + seriesOptions: seriesOptions + }); + + if (seriesOptions) { + if (_holdRedraw) { + chart.addSingleSeriesAsDrilldown(this, seriesOptions); + } else { + chart.addSeriesAsDrilldown(this, seriesOptions); + } + } + + }; + + wrap(H.Point.prototype, 'init', function (proceed, series, options, x) { + var point = proceed.call(this, series, options, x), + chart = series.chart, + tick = series.xAxis && series.xAxis.ticks[x], + tickLabel = tick && tick.label; + + if (point.drilldown) { + + // Add the click event to the point + H.addEvent(point, 'click', function () { + point.doDrilldown(); + }); + /*wrap(point, 'importEvents', function (proceed) { // wrapping importEvents makes point.click event work + if (!this.hasImportedEvents) { + proceed.call(this); + H.addEvent(this, 'click', function () { + this.doDrilldown(); + }); + } + });*/ + + // Make axis labels clickable + if (tickLabel) { + if (!tickLabel.basicStyles) { + tickLabel.basicStyles = H.merge(tickLabel.styles); + } + tickLabel + .addClass('highcharts-drilldown-axis-label') + .css(chart.options.drilldown.activeAxisLabelStyle) + .on('click', function () { + each(tickLabel.ddPoints, function (point) { + if (point.doDrilldown) { + point.doDrilldown(true); + } + }); + chart.applyDrilldown(); + }); + if (!tickLabel.ddPoints) { + tickLabel.ddPoints = []; + } + tickLabel.ddPoints.push(point); + + } + } else if (tickLabel && tickLabel.basicStyles) { + tickLabel.styles = {}; // reset for full overwrite of styles + tickLabel.css(tickLabel.basicStyles); + } + + return point; + }); + + wrap(H.Series.prototype, 'drawDataLabels', function (proceed) { + var css = this.chart.options.drilldown.activeDataLabelStyle; + + proceed.call(this); + + each(this.points, function (point) { + if (point.drilldown && point.dataLabel) { + point.dataLabel + .attr({ + 'class': 'highcharts-drilldown-data-label' + }) + .css(css) + .on('click', function () { + point.doDrilldown(); + }); + } + }); + }); + + // Mark the trackers with a pointer + var type, + drawTrackerWrapper = function (proceed) { + proceed.call(this); + each(this.points, function (point) { + if (point.drilldown && point.graphic) { + point.graphic + .attr({ + 'class': 'highcharts-drilldown-point' + }) + .css({ cursor: 'pointer' }); + } + }); + }; + for (type in seriesTypes) { + if (seriesTypes[type].prototype.supportsDrilldown) { + wrap(seriesTypes[type].prototype, 'drawTracker', drawTrackerWrapper); + } + } + +}(Highcharts)); diff --git a/html/includes/js/modules/exporting.js b/html/includes/js/modules/exporting.js new file mode 100644 index 0000000..cf150ea --- /dev/null +++ b/html/includes/js/modules/exporting.js @@ -0,0 +1,23 @@ +/* + Highcharts JS v4.0.4 (2014-09-02) + Exporting module + + (c) 2010-2014 Torstein Honsi + + License: www.highcharts.com/license +*/ +(function(f){var A=f.Chart,t=f.addEvent,B=f.removeEvent,l=f.createElement,o=f.discardElement,v=f.css,k=f.merge,r=f.each,p=f.extend,D=Math.max,j=document,C=window,E=f.isTouchDevice,F=f.Renderer.prototype.symbols,s=f.getOptions(),y;p(s.lang,{printChart:"Print chart",downloadPNG:"Download PNG image",downloadJPEG:"Download JPEG image",downloadPDF:"Download PDF document",downloadSVG:"Download SVG vector image",contextButtonTitle:"Chart context menu"});s.navigation={menuStyle:{border:"1px solid #A0A0A0", +background:"#FFFFFF",padding:"5px 0"},menuItemStyle:{padding:"0 10px",background:"none",color:"#303030",fontSize:E?"14px":"11px"},menuItemHoverStyle:{background:"#4572A5",color:"#FFFFFF"},buttonOptions:{symbolFill:"#E0E0E0",symbolSize:14,symbolStroke:"#666",symbolStrokeWidth:3,symbolX:12.5,symbolY:10.5,align:"right",buttonSpacing:3,height:22,theme:{fill:"white",stroke:"none"},verticalAlign:"top",width:24}};s.exporting={type:"image/png",url:"http://export.highcharts.com/",buttons:{contextButton:{menuClassName:"highcharts-contextmenu", +symbol:"menu",_titleKey:"contextButtonTitle",menuItems:[{textKey:"printChart",onclick:function(){this.print()}},{separator:!0},{textKey:"downloadPNG",onclick:function(){this.exportChart()}},{textKey:"downloadJPEG",onclick:function(){this.exportChart({type:"image/jpeg"})}},{textKey:"downloadPDF",onclick:function(){this.exportChart({type:"application/pdf"})}},{textKey:"downloadSVG",onclick:function(){this.exportChart({type:"image/svg+xml"})}}]}}};f.post=function(b,a,d){var c,b=l("form",k({method:"post", +action:b,enctype:"multipart/form-data"},d),{display:"none"},j.body);for(c in a)l("input",{type:"hidden",name:c,value:a[c]},null,b);b.submit();o(b)};p(A.prototype,{getSVG:function(b){var a=this,d,c,z,h,g=k(a.options,b);if(!j.createElementNS)j.createElementNS=function(a,b){return j.createElement(b)};b=l("div",null,{position:"absolute",top:"-9999em",width:a.chartWidth+"px",height:a.chartHeight+"px"},j.body);c=a.renderTo.style.width;h=a.renderTo.style.height;c=g.exporting.sourceWidth||g.chart.width|| +/px$/.test(c)&&parseInt(c,10)||600;h=g.exporting.sourceHeight||g.chart.height||/px$/.test(h)&&parseInt(h,10)||400;p(g.chart,{animation:!1,renderTo:b,forExport:!0,width:c,height:h});g.exporting.enabled=!1;g.series=[];r(a.series,function(a){z=k(a.options,{animation:!1,enableMouseTracking:!1,showCheckbox:!1,visible:a.visible});z.isInternal||g.series.push(z)});d=new f.Chart(g,a.callback);r(["xAxis","yAxis"],function(b){r(a[b],function(a,c){var g=d[b][c],f=a.getExtremes(),h=f.userMin,f=f.userMax;g&&(h!== +void 0||f!==void 0)&&g.setExtremes(h,f,!0,!1)})});c=d.container.innerHTML;g=null;d.destroy();o(b);c=c.replace(/zIndex="[^"]+"/g,"").replace(/isShadow="[^"]+"/g,"").replace(/symbolName="[^"]+"/g,"").replace(/jQuery[0-9]+="[^"]+"/g,"").replace(/url\([^#]+#/g,"url(#").replace(/<svg /,'<svg xmlns:xlink="http://www.w3.org/1999/xlink" ').replace(/ href=/g," xlink:href=").replace(/\n/," ").replace(/<\/svg>.*?$/,"</svg>").replace(/(fill|stroke)="rgba\(([ 0-9]+,[ 0-9]+,[ 0-9]+),([ 0-9\.]+)\)"/g,'$1="rgb($2)" $1-opacity="$3"').replace(/ /g, +" ").replace(/­/g,"").replace(/<IMG /g,"<image ").replace(/height=([^" ]+)/g,'height="$1"').replace(/width=([^" ]+)/g,'width="$1"').replace(/hc-svg-href="([^"]+)">/g,'xlink:href="$1"/>').replace(/id=([^" >]+)/g,'id="$1"').replace(/class=([^" >]+)/g,'class="$1"').replace(/ transform /g," ").replace(/:(path|rect)/g,"$1").replace(/style="([^"]+)"/g,function(a){return a.toLowerCase()});return c=c.replace(/(url\(#highcharts-[0-9]+)"/g,"$1").replace(/"/g,"'")},exportChart:function(b,a){var b= +b||{},d=this.options.exporting,d=this.getSVG(k({chart:{borderRadius:0}},d.chartOptions,a,{exporting:{sourceWidth:b.sourceWidth||d.sourceWidth,sourceHeight:b.sourceHeight||d.sourceHeight}})),b=k(this.options.exporting,b);f.post(b.url,{filename:b.filename||"chart",type:b.type,width:b.width||0,scale:b.scale||2,svg:d},b.formAttributes)},print:function(){var b=this,a=b.container,d=[],c=a.parentNode,f=j.body,h=f.childNodes;if(!b.isPrinting)b.isPrinting=!0,r(h,function(a,b){if(a.nodeType===1)d[b]=a.style.display, +a.style.display="none"}),f.appendChild(a),C.focus(),C.print(),setTimeout(function(){c.appendChild(a);r(h,function(a,b){if(a.nodeType===1)a.style.display=d[b]});b.isPrinting=!1},1E3)},contextMenu:function(b,a,d,c,f,h,g){var e=this,k=e.options.navigation,q=k.menuItemStyle,m=e.chartWidth,n=e.chartHeight,j="cache-"+b,i=e[j],u=D(f,h),w,x,o,s=function(a){e.pointer.inClass(a.target,b)||x()};if(!i)e[j]=i=l("div",{className:b},{position:"absolute",zIndex:1E3,padding:u+"px"},e.container),w=l("div",null,p({MozBoxShadow:"3px 3px 10px #888", +WebkitBoxShadow:"3px 3px 10px #888",boxShadow:"3px 3px 10px #888"},k.menuStyle),i),x=function(){v(i,{display:"none"});g&&g.setState(0);e.openMenu=!1},t(i,"mouseleave",function(){o=setTimeout(x,500)}),t(i,"mouseenter",function(){clearTimeout(o)}),t(document,"mouseup",s),t(e,"destroy",function(){B(document,"mouseup",s)}),r(a,function(a){if(a){var b=a.separator?l("hr",null,null,w):l("div",{onmouseover:function(){v(this,k.menuItemHoverStyle)},onmouseout:function(){v(this,q)},onclick:function(){x();a.onclick.apply(e, +arguments)},innerHTML:a.text||e.options.lang[a.textKey]},p({cursor:"pointer"},q),w);e.exportDivElements.push(b)}}),e.exportDivElements.push(w,i),e.exportMenuWidth=i.offsetWidth,e.exportMenuHeight=i.offsetHeight;a={display:"block"};d+e.exportMenuWidth>m?a.right=m-d-f-u+"px":a.left=d-u+"px";c+h+e.exportMenuHeight>n&&g.alignOptions.verticalAlign!=="top"?a.bottom=n-c-u+"px":a.top=c+h-u+"px";v(i,a);e.openMenu=!0},addButton:function(b){var a=this,d=a.renderer,c=k(a.options.navigation.buttonOptions,b),j= +c.onclick,h=c.menuItems,g,e,l={stroke:c.symbolStroke,fill:c.symbolFill},q=c.symbolSize||12;if(!a.btnCount)a.btnCount=0;if(!a.exportDivElements)a.exportDivElements=[],a.exportSVGElements=[];if(c.enabled!==!1){var m=c.theme,n=m.states,o=n&&n.hover,n=n&&n.select,i;delete m.states;j?i=function(){j.apply(a,arguments)}:h&&(i=function(){a.contextMenu(e.menuClassName,h,e.translateX,e.translateY,e.width,e.height,e);e.setState(2)});c.text&&c.symbol?m.paddingLeft=f.pick(m.paddingLeft,25):c.text||p(m,{width:c.width, +height:c.height,padding:0});e=d.button(c.text,0,0,i,m,o,n).attr({title:a.options.lang[c._titleKey],"stroke-linecap":"round"});e.menuClassName=b.menuClassName||"highcharts-menu-"+a.btnCount++;c.symbol&&(g=d.symbol(c.symbol,c.symbolX-q/2,c.symbolY-q/2,q,q).attr(p(l,{"stroke-width":c.symbolStrokeWidth||1,zIndex:1})).add(e));e.add().align(p(c,{width:e.width,x:f.pick(c.x,y)}),!0,"spacingBox");y+=(e.width+c.buttonSpacing)*(c.align==="right"?-1:1);a.exportSVGElements.push(e,g)}},destroyExport:function(b){var b= +b.target,a,d;for(a=0;a<b.exportSVGElements.length;a++)if(d=b.exportSVGElements[a])d.onclick=d.ontouchstart=null,b.exportSVGElements[a]=d.destroy();for(a=0;a<b.exportDivElements.length;a++)d=b.exportDivElements[a],B(d,"mouseleave"),b.exportDivElements[a]=d.onmouseout=d.onmouseover=d.ontouchstart=d.onclick=null,o(d)}});F.menu=function(b,a,d,c){return["M",b,a+2.5,"L",b+d,a+2.5,"M",b,a+c/2+0.5,"L",b+d,a+c/2+0.5,"M",b,a+c-1.5,"L",b+d,a+c-1.5]};A.prototype.callbacks.push(function(b){var a,d=b.options.exporting, +c=d.buttons;y=0;if(d.enabled!==!1){for(a in c)b.addButton(c[a]);t(b,"destroy",b.destroyExport)}})})(Highcharts); diff --git a/html/includes/js/modules/exporting.src.js b/html/includes/js/modules/exporting.src.js new file mode 100644 index 0000000..2111990 --- /dev/null +++ b/html/includes/js/modules/exporting.src.js @@ -0,0 +1,719 @@ +/** + * @license Highcharts JS v4.0.4 (2014-09-02) + * Exporting module + * + * (c) 2010-2014 Torstein Honsi + * + * License: www.highcharts.com/license + */ + +// JSLint options: +/*global Highcharts, document, window, Math, setTimeout */ + +(function (Highcharts) { // encapsulate + +// create shortcuts +var Chart = Highcharts.Chart, + addEvent = Highcharts.addEvent, + removeEvent = Highcharts.removeEvent, + createElement = Highcharts.createElement, + discardElement = Highcharts.discardElement, + css = Highcharts.css, + merge = Highcharts.merge, + each = Highcharts.each, + extend = Highcharts.extend, + math = Math, + mathMax = math.max, + doc = document, + win = window, + isTouchDevice = Highcharts.isTouchDevice, + M = 'M', + L = 'L', + DIV = 'div', + HIDDEN = 'hidden', + NONE = 'none', + PREFIX = 'highcharts-', + ABSOLUTE = 'absolute', + PX = 'px', + UNDEFINED, + symbols = Highcharts.Renderer.prototype.symbols, + defaultOptions = Highcharts.getOptions(), + buttonOffset; + + // Add language + extend(defaultOptions.lang, { + printChart: 'Print chart', + downloadPNG: 'Download PNG image', + downloadJPEG: 'Download JPEG image', + downloadPDF: 'Download PDF document', + downloadSVG: 'Download SVG vector image', + contextButtonTitle: 'Chart context menu' + }); + +// Buttons and menus are collected in a separate config option set called 'navigation'. +// This can be extended later to add control buttons like zoom and pan right click menus. +defaultOptions.navigation = { + menuStyle: { + border: '1px solid #A0A0A0', + background: '#FFFFFF', + padding: '5px 0' + }, + menuItemStyle: { + padding: '0 10px', + background: NONE, + color: '#303030', + fontSize: isTouchDevice ? '14px' : '11px' + }, + menuItemHoverStyle: { + background: '#4572A5', + color: '#FFFFFF' + }, + + buttonOptions: { + symbolFill: '#E0E0E0', + symbolSize: 14, + symbolStroke: '#666', + symbolStrokeWidth: 3, + symbolX: 12.5, + symbolY: 10.5, + align: 'right', + buttonSpacing: 3, + height: 22, + // text: null, + theme: { + fill: 'white', // capture hover + stroke: 'none' + }, + verticalAlign: 'top', + width: 24 + } +}; + + + +// Add the export related options +defaultOptions.exporting = { + //enabled: true, + //filename: 'chart', + type: 'image/png', + url: 'http://export.highcharts.com/', + //width: undefined, + //scale: 2 + buttons: { + contextButton: { + menuClassName: PREFIX + 'contextmenu', + //x: -10, + symbol: 'menu', + _titleKey: 'contextButtonTitle', + menuItems: [{ + textKey: 'printChart', + onclick: function () { + this.print(); + } + }, { + separator: true + }, { + textKey: 'downloadPNG', + onclick: function () { + this.exportChart(); + } + }, { + textKey: 'downloadJPEG', + onclick: function () { + this.exportChart({ + type: 'image/jpeg' + }); + } + }, { + textKey: 'downloadPDF', + onclick: function () { + this.exportChart({ + type: 'application/pdf' + }); + } + }, { + textKey: 'downloadSVG', + onclick: function () { + this.exportChart({ + type: 'image/svg+xml' + }); + } + } + // Enable this block to add "View SVG" to the dropdown menu + /* + ,{ + + text: 'View SVG', + onclick: function () { + var svg = this.getSVG() + .replace(/</g, '\n<') + .replace(/>/g, '>'); + + doc.body.innerHTML = '<pre>' + svg + '</pre>'; + } + } // */ + ] + } + } +}; + +// Add the Highcharts.post utility +Highcharts.post = function (url, data, formAttributes) { + var name, + form; + + // create the form + form = createElement('form', merge({ + method: 'post', + action: url, + enctype: 'multipart/form-data' + }, formAttributes), { + display: NONE + }, doc.body); + + // add the data + for (name in data) { + createElement('input', { + type: HIDDEN, + name: name, + value: data[name] + }, null, form); + } + + // submit + form.submit(); + + // clean up + discardElement(form); +}; + +extend(Chart.prototype, { + + /** + * Return an SVG representation of the chart + * + * @param additionalOptions {Object} Additional chart options for the generated SVG representation + */ + getSVG: function (additionalOptions) { + var chart = this, + chartCopy, + sandbox, + svg, + seriesOptions, + sourceWidth, + sourceHeight, + cssWidth, + cssHeight, + options = merge(chart.options, additionalOptions); // copy the options and add extra options + + // IE compatibility hack for generating SVG content that it doesn't really understand + if (!doc.createElementNS) { + /*jslint unparam: true*//* allow unused parameter ns in function below */ + doc.createElementNS = function (ns, tagName) { + return doc.createElement(tagName); + }; + /*jslint unparam: false*/ + } + + // create a sandbox where a new chart will be generated + sandbox = createElement(DIV, null, { + position: ABSOLUTE, + top: '-9999em', + width: chart.chartWidth + PX, + height: chart.chartHeight + PX + }, doc.body); + + // get the source size + cssWidth = chart.renderTo.style.width; + cssHeight = chart.renderTo.style.height; + sourceWidth = options.exporting.sourceWidth || + options.chart.width || + (/px$/.test(cssWidth) && parseInt(cssWidth, 10)) || + 600; + sourceHeight = options.exporting.sourceHeight || + options.chart.height || + (/px$/.test(cssHeight) && parseInt(cssHeight, 10)) || + 400; + + // override some options + extend(options.chart, { + animation: false, + renderTo: sandbox, + forExport: true, + width: sourceWidth, + height: sourceHeight + }); + options.exporting.enabled = false; // hide buttons in print + + // prepare for replicating the chart + options.series = []; + each(chart.series, function (serie) { + seriesOptions = merge(serie.options, { + animation: false, // turn off animation + enableMouseTracking: false, + showCheckbox: false, + visible: serie.visible + }); + + if (!seriesOptions.isInternal) { // used for the navigator series that has its own option set + options.series.push(seriesOptions); + } + }); + + // generate the chart copy + chartCopy = new Highcharts.Chart(options, chart.callback); + + // reflect axis extremes in the export + each(['xAxis', 'yAxis'], function (axisType) { + each(chart[axisType], function (axis, i) { + var axisCopy = chartCopy[axisType][i], + extremes = axis.getExtremes(), + userMin = extremes.userMin, + userMax = extremes.userMax; + + if (axisCopy && (userMin !== UNDEFINED || userMax !== UNDEFINED)) { + axisCopy.setExtremes(userMin, userMax, true, false); + } + }); + }); + + // get the SVG from the container's innerHTML + svg = chartCopy.container.innerHTML; + + // free up memory + options = null; + chartCopy.destroy(); + discardElement(sandbox); + + // sanitize + svg = svg + .replace(/zIndex="[^"]+"/g, '') + .replace(/isShadow="[^"]+"/g, '') + .replace(/symbolName="[^"]+"/g, '') + .replace(/jQuery[0-9]+="[^"]+"/g, '') + .replace(/url\([^#]+#/g, 'url(#') + .replace(/<svg /, '<svg xmlns:xlink="http://www.w3.org/1999/xlink" ') + .replace(/ href=/g, ' xlink:href=') + .replace(/\n/, ' ') + // Any HTML added to the container after the SVG (#894) + .replace(/<\/svg>.*?$/, '</svg>') + // Batik doesn't support rgba fills and strokes (#3095) + .replace(/(fill|stroke)="rgba\(([ 0-9]+,[ 0-9]+,[ 0-9]+),([ 0-9\.]+)\)"/g, '$1="rgb($2)" $1-opacity="$3"') + /* This fails in IE < 8 + .replace(/([0-9]+)\.([0-9]+)/g, function(s1, s2, s3) { // round off to save weight + return s2 +'.'+ s3[0]; + })*/ + + // Replace HTML entities, issue #347 + .replace(/ /g, '\u00A0') // no-break space + .replace(/­/g, '\u00AD') // soft hyphen + + // IE specific + .replace(/<IMG /g, '<image ') + .replace(/height=([^" ]+)/g, 'height="$1"') + .replace(/width=([^" ]+)/g, 'width="$1"') + .replace(/hc-svg-href="([^"]+)">/g, 'xlink:href="$1"/>') + .replace(/id=([^" >]+)/g, 'id="$1"') + .replace(/class=([^" >]+)/g, 'class="$1"') + .replace(/ transform /g, ' ') + .replace(/:(path|rect)/g, '$1') + .replace(/style="([^"]+)"/g, function (s) { + return s.toLowerCase(); + }); + + // IE9 beta bugs with innerHTML. Test again with final IE9. + svg = svg.replace(/(url\(#highcharts-[0-9]+)"/g, '$1') + .replace(/"/g, "'"); + + return svg; + }, + + /** + * Submit the SVG representation of the chart to the server + * @param {Object} options Exporting options. Possible members are url, type, width and formAttributes. + * @param {Object} chartOptions Additional chart options for the SVG representation of the chart + */ + exportChart: function (options, chartOptions) { + options = options || {}; + + var chart = this, + chartExportingOptions = chart.options.exporting, + svg = chart.getSVG(merge( + { chart: { borderRadius: 0 } }, + chartExportingOptions.chartOptions, + chartOptions, + { + exporting: { + sourceWidth: options.sourceWidth || chartExportingOptions.sourceWidth, + sourceHeight: options.sourceHeight || chartExportingOptions.sourceHeight + } + } + )); + + // merge the options + options = merge(chart.options.exporting, options); + + // do the post + Highcharts.post(options.url, { + filename: options.filename || 'chart', + type: options.type, + width: options.width || 0, // IE8 fails to post undefined correctly, so use 0 + scale: options.scale || 2, + svg: svg + }, options.formAttributes); + + }, + + /** + * Print the chart + */ + print: function () { + + var chart = this, + container = chart.container, + origDisplay = [], + origParent = container.parentNode, + body = doc.body, + childNodes = body.childNodes; + + if (chart.isPrinting) { // block the button while in printing mode + return; + } + + chart.isPrinting = true; + + // hide all body content + each(childNodes, function (node, i) { + if (node.nodeType === 1) { + origDisplay[i] = node.style.display; + node.style.display = NONE; + } + }); + + // pull out the chart + body.appendChild(container); + + // print + win.focus(); // #1510 + win.print(); + + // allow the browser to prepare before reverting + setTimeout(function () { + + // put the chart back in + origParent.appendChild(container); + + // restore all body content + each(childNodes, function (node, i) { + if (node.nodeType === 1) { + node.style.display = origDisplay[i]; + } + }); + + chart.isPrinting = false; + + }, 1000); + + }, + + /** + * Display a popup menu for choosing the export type + * + * @param {String} className An identifier for the menu + * @param {Array} items A collection with text and onclicks for the items + * @param {Number} x The x position of the opener button + * @param {Number} y The y position of the opener button + * @param {Number} width The width of the opener button + * @param {Number} height The height of the opener button + */ + contextMenu: function (className, items, x, y, width, height, button) { + var chart = this, + navOptions = chart.options.navigation, + menuItemStyle = navOptions.menuItemStyle, + chartWidth = chart.chartWidth, + chartHeight = chart.chartHeight, + cacheName = 'cache-' + className, + menu = chart[cacheName], + menuPadding = mathMax(width, height), // for mouse leave detection + boxShadow = '3px 3px 10px #888', + innerMenu, + hide, + hideTimer, + menuStyle, + docMouseUpHandler = function (e) { + if (!chart.pointer.inClass(e.target, className)) { + hide(); + } + }; + + // create the menu only the first time + if (!menu) { + + // create a HTML element above the SVG + chart[cacheName] = menu = createElement(DIV, { + className: className + }, { + position: ABSOLUTE, + zIndex: 1000, + padding: menuPadding + PX + }, chart.container); + + innerMenu = createElement(DIV, null, + extend({ + MozBoxShadow: boxShadow, + WebkitBoxShadow: boxShadow, + boxShadow: boxShadow + }, navOptions.menuStyle), menu); + + // hide on mouse out + hide = function () { + css(menu, { display: NONE }); + if (button) { + button.setState(0); + } + chart.openMenu = false; + }; + + // Hide the menu some time after mouse leave (#1357) + addEvent(menu, 'mouseleave', function () { + hideTimer = setTimeout(hide, 500); + }); + addEvent(menu, 'mouseenter', function () { + clearTimeout(hideTimer); + }); + + + // Hide it on clicking or touching outside the menu (#2258, #2335, #2407) + addEvent(document, 'mouseup', docMouseUpHandler); + addEvent(chart, 'destroy', function () { + removeEvent(document, 'mouseup', docMouseUpHandler); + }); + + + // create the items + each(items, function (item) { + if (item) { + var element = item.separator ? + createElement('hr', null, null, innerMenu) : + createElement(DIV, { + onmouseover: function () { + css(this, navOptions.menuItemHoverStyle); + }, + onmouseout: function () { + css(this, menuItemStyle); + }, + onclick: function () { + hide(); + item.onclick.apply(chart, arguments); + }, + innerHTML: item.text || chart.options.lang[item.textKey] + }, extend({ + cursor: 'pointer' + }, menuItemStyle), innerMenu); + + + // Keep references to menu divs to be able to destroy them + chart.exportDivElements.push(element); + } + }); + + // Keep references to menu and innerMenu div to be able to destroy them + chart.exportDivElements.push(innerMenu, menu); + + chart.exportMenuWidth = menu.offsetWidth; + chart.exportMenuHeight = menu.offsetHeight; + } + + menuStyle = { display: 'block' }; + + // if outside right, right align it + if (x + chart.exportMenuWidth > chartWidth) { + menuStyle.right = (chartWidth - x - width - menuPadding) + PX; + } else { + menuStyle.left = (x - menuPadding) + PX; + } + // if outside bottom, bottom align it + if (y + height + chart.exportMenuHeight > chartHeight && button.alignOptions.verticalAlign !== 'top') { + menuStyle.bottom = (chartHeight - y - menuPadding) + PX; + } else { + menuStyle.top = (y + height - menuPadding) + PX; + } + + css(menu, menuStyle); + chart.openMenu = true; + }, + + /** + * Add the export button to the chart + */ + addButton: function (options) { + var chart = this, + renderer = chart.renderer, + btnOptions = merge(chart.options.navigation.buttonOptions, options), + onclick = btnOptions.onclick, + menuItems = btnOptions.menuItems, + symbol, + button, + symbolAttr = { + stroke: btnOptions.symbolStroke, + fill: btnOptions.symbolFill + }, + symbolSize = btnOptions.symbolSize || 12; + if (!chart.btnCount) { + chart.btnCount = 0; + } + + // Keeps references to the button elements + if (!chart.exportDivElements) { + chart.exportDivElements = []; + chart.exportSVGElements = []; + } + + if (btnOptions.enabled === false) { + return; + } + + + var attr = btnOptions.theme, + states = attr.states, + hover = states && states.hover, + select = states && states.select, + callback; + + delete attr.states; + + if (onclick) { + callback = function () { + onclick.apply(chart, arguments); + }; + + } else if (menuItems) { + callback = function () { + chart.contextMenu( + button.menuClassName, + menuItems, + button.translateX, + button.translateY, + button.width, + button.height, + button + ); + button.setState(2); + }; + } + + + if (btnOptions.text && btnOptions.symbol) { + attr.paddingLeft = Highcharts.pick(attr.paddingLeft, 25); + + } else if (!btnOptions.text) { + extend(attr, { + width: btnOptions.width, + height: btnOptions.height, + padding: 0 + }); + } + + button = renderer.button(btnOptions.text, 0, 0, callback, attr, hover, select) + .attr({ + title: chart.options.lang[btnOptions._titleKey], + 'stroke-linecap': 'round' + }); + button.menuClassName = options.menuClassName || PREFIX + 'menu-' + chart.btnCount++; + + if (btnOptions.symbol) { + symbol = renderer.symbol( + btnOptions.symbol, + btnOptions.symbolX - (symbolSize / 2), + btnOptions.symbolY - (symbolSize / 2), + symbolSize, + symbolSize + ) + .attr(extend(symbolAttr, { + 'stroke-width': btnOptions.symbolStrokeWidth || 1, + zIndex: 1 + })).add(button); + } + + button.add() + .align(extend(btnOptions, { + width: button.width, + x: Highcharts.pick(btnOptions.x, buttonOffset) // #1654 + }), true, 'spacingBox'); + + buttonOffset += (button.width + btnOptions.buttonSpacing) * (btnOptions.align === 'right' ? -1 : 1); + + chart.exportSVGElements.push(button, symbol); + + }, + + /** + * Destroy the buttons. + */ + destroyExport: function (e) { + var chart = e.target, + i, + elem; + + // Destroy the extra buttons added + for (i = 0; i < chart.exportSVGElements.length; i++) { + elem = chart.exportSVGElements[i]; + + // Destroy and null the svg/vml elements + if (elem) { // #1822 + elem.onclick = elem.ontouchstart = null; + chart.exportSVGElements[i] = elem.destroy(); + } + } + + // Destroy the divs for the menu + for (i = 0; i < chart.exportDivElements.length; i++) { + elem = chart.exportDivElements[i]; + + // Remove the event handler + removeEvent(elem, 'mouseleave'); + + // Remove inline events + chart.exportDivElements[i] = elem.onmouseout = elem.onmouseover = elem.ontouchstart = elem.onclick = null; + + // Destroy the div by moving to garbage bin + discardElement(elem); + } + } +}); + + +symbols.menu = function (x, y, width, height) { + var arr = [ + M, x, y + 2.5, + L, x + width, y + 2.5, + M, x, y + height / 2 + 0.5, + L, x + width, y + height / 2 + 0.5, + M, x, y + height - 1.5, + L, x + width, y + height - 1.5 + ]; + return arr; +}; + +// Add the buttons on chart load +Chart.prototype.callbacks.push(function (chart) { + var n, + exportingOptions = chart.options.exporting, + buttons = exportingOptions.buttons; + + buttonOffset = 0; + + if (exportingOptions.enabled !== false) { + + for (n in buttons) { + chart.addButton(buttons[n]); + } + + // Destroy the export elements at chart destroy + addEvent(chart, 'destroy', chart.destroyExport); + } + +}); + + +}(Highcharts)); diff --git a/html/includes/js/modules/funnel.js b/html/includes/js/modules/funnel.js new file mode 100644 index 0000000..efaf891 --- /dev/null +++ b/html/includes/js/modules/funnel.js @@ -0,0 +1,13 @@ +/* + + Highcharts funnel module + + (c) 2010-2014 Torstein Honsi + + License: www.highcharts.com/license +*/ +(function(b){var d=b.getOptions(),v=d.plotOptions,q=b.seriesTypes,E=b.merge,D=function(){},A=b.each;v.funnel=E(v.pie,{animation:!1,center:["50%","50%"],width:"90%",neckWidth:"30%",height:"100%",neckHeight:"25%",reversed:!1,dataLabels:{connectorWidth:1,connectorColor:"#606060"},size:!0,states:{select:{color:"#C0C0C0",borderColor:"#000000",shadow:!1}}});q.funnel=b.extendClass(q.pie,{type:"funnel",animate:D,singularTooltips:!0,translate:function(){var a=function(j,a){return/%$/.test(j)?a*parseInt(j, +10)/100:parseInt(j,10)},B=0,f=this.chart,c=this.options,g=c.reversed,b=f.plotWidth,n=f.plotHeight,o=0,f=c.center,h=a(f[0],b),d=a(f[1],n),q=a(c.width,b),k,r,e=a(c.height,n),s=a(c.neckWidth,b),t=a(c.neckHeight,n),w=e-t,a=this.data,x,y,v=c.dataLabels.position==="left"?1:0,z,l,C,p,i,u,m;this.getWidthAt=r=function(j){return j>e-t||e===t?s:s+(q-s)*((e-t-j)/(e-t))};this.getX=function(j,a){return h+(a?-1:1)*(r(g?n-j:j)/2+c.dataLabels.distance)};this.center=[h,d,e];this.centerX=h;A(a,function(a){B+=a.y}); +A(a,function(a){m=null;y=B?a.y/B:0;l=d-e/2+o*e;i=l+y*e;k=r(l);z=h-k/2;C=z+k;k=r(i);p=h-k/2;u=p+k;l>w?(z=p=h-s/2,C=u=h+s/2):i>w&&(m=i,k=r(w),p=h-k/2,u=p+k,i=w);g&&(l=e-l,i=e-i,m=m?e-m:null);x=["M",z,l,"L",C,l,u,i];m&&x.push(u,m,p,m);x.push(p,i,"Z");a.shapeType="path";a.shapeArgs={d:x};a.percentage=y*100;a.plotX=h;a.plotY=(l+(m||i))/2;a.tooltipPos=[h,a.plotY];a.slice=D;a.half=v;o+=y})},drawPoints:function(){var a=this,b=a.options,f=a.chart.renderer;A(a.data,function(c){var g=c.graphic,d=c.shapeArgs; +g?g.animate(d):c.graphic=f.path(d).attr({fill:c.color,stroke:b.borderColor,"stroke-width":b.borderWidth}).add(a.group)})},sortByAngle:function(a){a.sort(function(a,b){return a.plotY-b.plotY})},drawDataLabels:function(){var a=this.data,b=this.options.dataLabels.distance,f,c,g,d=a.length,n,o;for(this.center[2]-=2*b;d--;)g=a[d],c=(f=g.half)?1:-1,o=g.plotY,n=this.getX(o,f),g.labelPos=[0,o,n+(b-5)*c,o,n+b*c,o,f?"right":"left",0];q.pie.prototype.drawDataLabels.call(this)}});d.plotOptions.pyramid=b.merge(d.plotOptions.funnel, +{neckWidth:"0%",neckHeight:"0%",reversed:!0});b.seriesTypes.pyramid=b.extendClass(b.seriesTypes.funnel,{type:"pyramid"})})(Highcharts); diff --git a/html/includes/js/modules/funnel.src.js b/html/includes/js/modules/funnel.src.js new file mode 100644 index 0000000..102d0ad --- /dev/null +++ b/html/includes/js/modules/funnel.src.js @@ -0,0 +1,310 @@ +/** + * @license + * Highcharts funnel module + * + * (c) 2010-2014 Torstein Honsi + * + * License: www.highcharts.com/license + */ + +/*global Highcharts */ +(function (Highcharts) { + +'use strict'; + +// create shortcuts +var defaultOptions = Highcharts.getOptions(), + defaultPlotOptions = defaultOptions.plotOptions, + seriesTypes = Highcharts.seriesTypes, + merge = Highcharts.merge, + noop = function () {}, + each = Highcharts.each; + +// set default options +defaultPlotOptions.funnel = merge(defaultPlotOptions.pie, { + animation: false, + center: ['50%', '50%'], + width: '90%', + neckWidth: '30%', + height: '100%', + neckHeight: '25%', + reversed: false, + dataLabels: { + //position: 'right', + connectorWidth: 1, + connectorColor: '#606060' + }, + size: true, // to avoid adapting to data label size in Pie.drawDataLabels + states: { + select: { + color: '#C0C0C0', + borderColor: '#000000', + shadow: false + } + } +}); + + +seriesTypes.funnel = Highcharts.extendClass(seriesTypes.pie, { + + type: 'funnel', + animate: noop, + singularTooltips: true, + + /** + * Overrides the pie translate method + */ + translate: function () { + + var + // Get positions - either an integer or a percentage string must be given + getLength = function (length, relativeTo) { + return (/%$/).test(length) ? + relativeTo * parseInt(length, 10) / 100 : + parseInt(length, 10); + }, + + sum = 0, + series = this, + chart = series.chart, + options = series.options, + reversed = options.reversed, + plotWidth = chart.plotWidth, + plotHeight = chart.plotHeight, + cumulative = 0, // start at top + center = options.center, + centerX = getLength(center[0], plotWidth), + centerY = getLength(center[1], plotHeight), + width = getLength(options.width, plotWidth), + tempWidth, + getWidthAt, + height = getLength(options.height, plotHeight), + neckWidth = getLength(options.neckWidth, plotWidth), + neckHeight = getLength(options.neckHeight, plotHeight), + neckY = height - neckHeight, + data = series.data, + path, + fraction, + half = options.dataLabels.position === 'left' ? 1 : 0, + + x1, + y1, + x2, + x3, + y3, + x4, + y5; + + // Return the width at a specific y coordinate + series.getWidthAt = getWidthAt = function (y) { + return y > height - neckHeight || height === neckHeight ? + neckWidth : + neckWidth + (width - neckWidth) * ((height - neckHeight - y) / (height - neckHeight)); + }; + series.getX = function (y, half) { + return centerX + (half ? -1 : 1) * ((getWidthAt(reversed ? plotHeight - y : y) / 2) + options.dataLabels.distance); + }; + + // Expose + series.center = [centerX, centerY, height]; + series.centerX = centerX; + + /* + * Individual point coordinate naming: + * + * x1,y1 _________________ x2,y1 + * \ / + * \ / + * \ / + * \ / + * \ / + * x3,y3 _________ x4,y3 + * + * Additional for the base of the neck: + * + * | | + * | | + * | | + * x3,y5 _________ x4,y5 + */ + + + + + // get the total sum + each(data, function (point) { + sum += point.y; + }); + + each(data, function (point) { + // set start and end positions + y5 = null; + fraction = sum ? point.y / sum : 0; + y1 = centerY - height / 2 + cumulative * height; + y3 = y1 + fraction * height; + //tempWidth = neckWidth + (width - neckWidth) * ((height - neckHeight - y1) / (height - neckHeight)); + tempWidth = getWidthAt(y1); + x1 = centerX - tempWidth / 2; + x2 = x1 + tempWidth; + tempWidth = getWidthAt(y3); + x3 = centerX - tempWidth / 2; + x4 = x3 + tempWidth; + + // the entire point is within the neck + if (y1 > neckY) { + x1 = x3 = centerX - neckWidth / 2; + x2 = x4 = centerX + neckWidth / 2; + + // the base of the neck + } else if (y3 > neckY) { + y5 = y3; + + tempWidth = getWidthAt(neckY); + x3 = centerX - tempWidth / 2; + x4 = x3 + tempWidth; + + y3 = neckY; + } + + if (reversed) { + y1 = height - y1; + y3 = height - y3; + y5 = (y5 ? height - y5 : null); + } + // save the path + path = [ + 'M', + x1, y1, + 'L', + x2, y1, + x4, y3 + ]; + if (y5) { + path.push(x4, y5, x3, y5); + } + path.push(x3, y3, 'Z'); + + // prepare for using shared dr + point.shapeType = 'path'; + point.shapeArgs = { d: path }; + + + // for tooltips and data labels + point.percentage = fraction * 100; + point.plotX = centerX; + point.plotY = (y1 + (y5 || y3)) / 2; + + // Placement of tooltips and data labels + point.tooltipPos = [ + centerX, + point.plotY + ]; + + // Slice is a noop on funnel points + point.slice = noop; + + // Mimicking pie data label placement logic + point.half = half; + + cumulative += fraction; + }); + }, + /** + * Draw a single point (wedge) + * @param {Object} point The point object + * @param {Object} color The color of the point + * @param {Number} brightness The brightness relative to the color + */ + drawPoints: function () { + var series = this, + options = series.options, + chart = series.chart, + renderer = chart.renderer; + + each(series.data, function (point) { + + var graphic = point.graphic, + shapeArgs = point.shapeArgs; + + if (!graphic) { // Create the shapes + point.graphic = renderer.path(shapeArgs). + attr({ + fill: point.color, + stroke: options.borderColor, + 'stroke-width': options.borderWidth + }). + add(series.group); + + } else { // Update the shapes + graphic.animate(shapeArgs); + } + }); + }, + + /** + * Funnel items don't have angles (#2289) + */ + sortByAngle: function (points) { + points.sort(function (a, b) { + return a.plotY - b.plotY; + }); + }, + + /** + * Extend the pie data label method + */ + drawDataLabels: function () { + var data = this.data, + labelDistance = this.options.dataLabels.distance, + leftSide, + sign, + point, + i = data.length, + x, + y; + + // In the original pie label anticollision logic, the slots are distributed + // from one labelDistance above to one labelDistance below the pie. In funnels + // we don't want this. + this.center[2] -= 2 * labelDistance; + + // Set the label position array for each point. + while (i--) { + point = data[i]; + leftSide = point.half; + sign = leftSide ? 1 : -1; + y = point.plotY; + x = this.getX(y, leftSide); + + // set the anchor point for data labels + point.labelPos = [ + 0, // first break of connector + y, // a/a + x + (labelDistance - 5) * sign, // second break, right outside point shape + y, // a/a + x + labelDistance * sign, // landing point for connector + y, // a/a + leftSide ? 'right' : 'left', // alignment + 0 // center angle + ]; + } + + seriesTypes.pie.prototype.drawDataLabels.call(this); + } + +}); + +/** + * Pyramid series type. + * A pyramid series is a special type of funnel, without neck and reversed by default. + */ +defaultOptions.plotOptions.pyramid = Highcharts.merge(defaultOptions.plotOptions.funnel, { + neckWidth: '0%', + neckHeight: '0%', + reversed: true +}); +Highcharts.seriesTypes.pyramid = Highcharts.extendClass(Highcharts.seriesTypes.funnel, { + type: 'pyramid' +}); + +}(Highcharts)); diff --git a/html/includes/js/modules/heatmap.js b/html/includes/js/modules/heatmap.js new file mode 100644 index 0000000..fc9b856 --- /dev/null +++ b/html/includes/js/modules/heatmap.js @@ -0,0 +1,23 @@ +/* + Highcharts JS v4.0.4 (2014-09-02) + + (c) 2011-2014 Torstein Honsi + + License: www.highcharts.com/license +*/ +(function(h){var k=h.Axis,y=h.Chart,l=h.Color,z=h.Legend,t=h.LegendSymbolMixin,u=h.Series,v=h.SVGRenderer,w=h.getOptions(),i=h.each,r=h.extend,A=h.extendClass,m=h.merge,o=h.pick,x=h.numberFormat,p=h.seriesTypes,s=h.wrap,n=function(){},q=h.ColorAxis=function(){this.isColorAxis=!0;this.init.apply(this,arguments)};r(q.prototype,k.prototype);r(q.prototype,{defaultColorAxisOptions:{lineWidth:0,gridLineWidth:1,tickPixelInterval:72,startOnTick:!0,endOnTick:!0,offset:0,marker:{animation:{duration:50},color:"gray", +width:0.01},labels:{overflow:"justify"},minColor:"#EFEFFF",maxColor:"#003875",tickLength:5},init:function(b,a){var c=b.options.legend.layout!=="vertical",d;d=m(this.defaultColorAxisOptions,{side:c?2:1,reversed:!c},a,{isX:c,opposite:!c,showEmpty:!1,title:null,isColor:!0});k.prototype.init.call(this,b,d);a.dataClasses&&this.initDataClasses(a);this.initStops(a);this.isXAxis=!0;this.horiz=c;this.zoomEnabled=!1},tweenColors:function(b,a,c){var d=a.rgba[3]!==1||b.rgba[3]!==1;return(d?"rgba(":"rgb(")+Math.round(a.rgba[0]+ +(b.rgba[0]-a.rgba[0])*(1-c))+","+Math.round(a.rgba[1]+(b.rgba[1]-a.rgba[1])*(1-c))+","+Math.round(a.rgba[2]+(b.rgba[2]-a.rgba[2])*(1-c))+(d?","+(a.rgba[3]+(b.rgba[3]-a.rgba[3])*(1-c)):"")+")"},initDataClasses:function(b){var a=this,c=this.chart,d,e=0,f=this.options,g=b.dataClasses.length;this.dataClasses=d=[];this.legendItems=[];i(b.dataClasses,function(b,h){var i,b=m(b);d.push(b);if(!b.color)f.dataClassColor==="category"?(i=c.options.colors,b.color=i[e++],e===i.length&&(e=0)):b.color=a.tweenColors(l(f.minColor), +l(f.maxColor),g<2?0.5:h/(g-1))})},initStops:function(b){this.stops=b.stops||[[0,this.options.minColor],[1,this.options.maxColor]];i(this.stops,function(a){a.color=l(a[1])})},setOptions:function(b){k.prototype.setOptions.call(this,b);this.options.crosshair=this.options.marker;this.coll="colorAxis"},setAxisSize:function(){var b=this.legendSymbol,a=this.chart,c,d,e;if(b)this.left=c=b.attr("x"),this.top=d=b.attr("y"),this.width=e=b.attr("width"),this.height=b=b.attr("height"),this.right=a.chartWidth- +c-e,this.bottom=a.chartHeight-d-b,this.len=this.horiz?e:b,this.pos=this.horiz?c:d},toColor:function(b,a){var c,d=this.stops,e,f=this.dataClasses,g,j;if(f)for(j=f.length;j--;){if(g=f[j],e=g.from,d=g.to,(e===void 0||b>=e)&&(d===void 0||b<=d)){c=g.color;if(a)a.dataClass=j;break}}else{this.isLog&&(b=this.val2lin(b));c=1-(this.max-b)/(this.max-this.min||1);for(j=d.length;j--;)if(c>d[j][0])break;e=d[j]||d[j+1];d=d[j+1]||e;c=1-(d[0]-c)/(d[0]-e[0]||1);c=this.tweenColors(e.color,d.color,c)}return c},getOffset:function(){var b= +this.legendGroup,a=this.chart.axisOffset[this.side];if(b){k.prototype.getOffset.call(this);if(!this.axisGroup.parentGroup)this.axisGroup.add(b),this.gridGroup.add(b),this.labelGroup.add(b),this.added=!0;this.chart.axisOffset[this.side]=a}},setLegendColor:function(){var b,a=this.options;b=this.horiz?[0,0,1,0]:[0,0,0,1];this.legendColor={linearGradient:{x1:b[0],y1:b[1],x2:b[2],y2:b[3]},stops:a.stops||[[0,a.minColor],[1,a.maxColor]]}},drawLegendSymbol:function(b,a){var c=b.padding,d=b.options,e=this.horiz, +f=o(d.symbolWidth,e?200:12),g=o(d.symbolHeight,e?12:200),j=o(d.labelPadding,e?16:30),d=o(d.itemDistance,10);this.setLegendColor();a.legendSymbol=this.chart.renderer.rect(0,b.baseline-11,f,g).attr({zIndex:1}).add(a.legendGroup);a.legendSymbol.getBBox();this.legendItemWidth=f+c+(e?d:j);this.legendItemHeight=g+c+(e?j:0)},setState:n,visible:!0,setVisible:n,getSeriesExtremes:function(){var b;if(this.series.length)b=this.series[0],this.dataMin=b.valueMin,this.dataMax=b.valueMax},drawCrosshair:function(b, +a){var c=!this.cross,d=a&&a.plotX,e=a&&a.plotY,f,g=this.pos,j=this.len;if(a)f=this.toPixels(a.value),f<g?f=g-2:f>g+j&&(f=g+j+2),a.plotX=f,a.plotY=this.len-f,k.prototype.drawCrosshair.call(this,b,a),a.plotX=d,a.plotY=e,!c&&this.cross&&this.cross.attr({fill:this.crosshair.color}).add(this.labelGroup)},getPlotLinePath:function(b,a,c,d,e){return e?this.horiz?["M",e-4,this.top-6,"L",e+4,this.top-6,e,this.top,"Z"]:["M",this.left,e,"L",this.left-6,e+6,this.left-6,e-6,"Z"]:k.prototype.getPlotLinePath.call(this, +b,a,c,d)},update:function(b,a){i(this.series,function(a){a.isDirtyData=!0});k.prototype.update.call(this,b,a);this.legendItem&&(this.setLegendColor(),this.chart.legend.colorizeItem(this,!0))},getDataClassLegendSymbols:function(){var b=this,a=this.chart,c=this.legendItems,d=a.options.legend,e=d.valueDecimals,f=d.valueSuffix||"",g;c.length||i(this.dataClasses,function(d,h){var k=!0,l=d.from,m=d.to;g="";l===void 0?g="< ":m===void 0&&(g="> ");l!==void 0&&(g+=x(l,e)+f);l!==void 0&&m!==void 0&&(g+=" - "); +m!==void 0&&(g+=x(m,e)+f);c.push(r({chart:a,name:g,options:{},drawLegendSymbol:t.drawRectangle,visible:!0,setState:n,setVisible:function(){k=this.visible=!k;i(b.series,function(a){i(a.points,function(a){a.dataClass===h&&a.setVisible(k)})});a.legend.colorizeItem(this,k)}},d))});return c},name:""});i(["fill","stroke"],function(b){HighchartsAdapter.addAnimSetter(b,function(a){a.elem.attr(b,q.prototype.tweenColors(l(a.start),l(a.end),a.pos))})});s(y.prototype,"getAxes",function(b){var a=this.options.colorAxis; +b.call(this);this.colorAxis=[];a&&new q(this,a)});s(z.prototype,"getAllItems",function(b){var a=[],c=this.chart.colorAxis[0];c&&(c.options.dataClasses?a=a.concat(c.getDataClassLegendSymbols()):a.push(c),i(c.series,function(a){a.options.showInLegend=!1}));return a.concat(b.call(this))});h={pointAttrToOptions:{stroke:"borderColor","stroke-width":"borderWidth",fill:"color",dashstyle:"dashStyle"},pointArrayMap:["value"],axisTypes:["xAxis","yAxis","colorAxis"],optionalAxis:"colorAxis",trackerGroups:["group", +"markerGroup","dataLabelsGroup"],getSymbol:n,parallelArrays:["x","y","value"],colorKey:"value",translateColors:function(){var b=this,a=this.options.nullColor,c=this.colorAxis,d=this.colorKey;i(this.data,function(e){var f=e[d];if(f=f===null?a:c&&f!==void 0?c.toColor(f,e):e.color||b.color)e.color=f})}};s(v.prototype,"buildText",function(b,a){var c=a.styles&&a.styles.HcTextStroke;b.call(this,a);c&&a.applyTextStroke&&a.applyTextStroke(c)});v.prototype.Element.prototype.applyTextStroke=function(b){var a= +this.element,c,d,b=b.split(" ");c=a.getElementsByTagName("tspan");d=a.firstChild;this.ySetter=this.xSetter;i([].slice.call(c),function(c,f){var g;f===0&&(c.setAttribute("x",a.getAttribute("x")),(f=a.getAttribute("y"))!==null&&c.setAttribute("y",f));g=c.cloneNode(1);g.setAttribute("stroke",b[1]);g.setAttribute("stroke-width",b[0]);g.setAttribute("stroke-linejoin","round");a.insertBefore(g,d)})};w.plotOptions.heatmap=m(w.plotOptions.scatter,{animation:!1,borderWidth:0,nullColor:"#F8F8F8",dataLabels:{formatter:function(){return this.point.value}, +verticalAlign:"middle",crop:!1,overflow:!1,style:{color:"white",fontWeight:"bold",HcTextStroke:"1px rgba(0,0,0,0.5)"}},marker:null,tooltip:{pointFormat:"{point.x}, {point.y}: {point.value}<br/>"},states:{normal:{animation:!0},hover:{brightness:0.2}}});p.heatmap=A(p.scatter,m(h,{type:"heatmap",pointArrayMap:["y","value"],hasPointSpecificOptions:!0,supportsDrilldown:!0,getExtremesFromAll:!0,init:function(){p.scatter.prototype.init.apply(this,arguments);this.pointRange=this.options.colsize||1;this.yAxis.axisPointRange= +this.options.rowsize||1},translate:function(){var b=this.options,a=this.xAxis,c=this.yAxis;this.generatePoints();i(this.points,function(d){var e=(b.colsize||1)/2,f=(b.rowsize||1)/2,g=Math.round(a.len-a.translate(d.x-e,0,1,0,1)),e=Math.round(a.len-a.translate(d.x+e,0,1,0,1)),h=Math.round(c.translate(d.y-f,0,1,0,1)),f=Math.round(c.translate(d.y+f,0,1,0,1));d.plotX=(g+e)/2;d.plotY=(h+f)/2;d.shapeType="rect";d.shapeArgs={x:Math.min(g,e),y:Math.min(h,f),width:Math.abs(e-g),height:Math.abs(f-h)}});this.translateColors(); +this.chart.hasRendered&&i(this.points,function(a){a.shapeArgs.fill=a.options.color||a.color})},drawPoints:p.column.prototype.drawPoints,animate:n,getBox:n,drawLegendSymbol:t.drawRectangle,getExtremes:function(){u.prototype.getExtremes.call(this,this.valueData);this.valueMin=this.dataMin;this.valueMax=this.dataMax;u.prototype.getExtremes.call(this)}}))})(Highcharts); diff --git a/html/includes/js/modules/heatmap.src.js b/html/includes/js/modules/heatmap.src.js new file mode 100644 index 0000000..253ca2b --- /dev/null +++ b/html/includes/js/modules/heatmap.src.js @@ -0,0 +1,687 @@ +/** + * @license Highcharts JS v4.0.4 (2014-09-02) + * + * (c) 2011-2014 Torstein Honsi + * + * License: www.highcharts.com/license + */ + +/*global HighchartsAdapter*/ +(function (Highcharts) { + + +var UNDEFINED, + Axis = Highcharts.Axis, + Chart = Highcharts.Chart, + Color = Highcharts.Color, + Legend = Highcharts.Legend, + LegendSymbolMixin = Highcharts.LegendSymbolMixin, + Series = Highcharts.Series, + SVGRenderer = Highcharts.SVGRenderer, + + defaultOptions = Highcharts.getOptions(), + each = Highcharts.each, + extend = Highcharts.extend, + extendClass = Highcharts.extendClass, + merge = Highcharts.merge, + pick = Highcharts.pick, + numberFormat = Highcharts.numberFormat, + seriesTypes = Highcharts.seriesTypes, + wrap = Highcharts.wrap, + noop = function () {}; + + + + +/** + * The ColorAxis object for inclusion in gradient legends + */ +var ColorAxis = Highcharts.ColorAxis = function () { + this.isColorAxis = true; + this.init.apply(this, arguments); +}; +extend(ColorAxis.prototype, Axis.prototype); +extend(ColorAxis.prototype, { + defaultColorAxisOptions: { + lineWidth: 0, + gridLineWidth: 1, + tickPixelInterval: 72, + startOnTick: true, + endOnTick: true, + offset: 0, + marker: { + animation: { + duration: 50 + }, + color: 'gray', + width: 0.01 + }, + labels: { + overflow: 'justify' + }, + minColor: '#EFEFFF', + maxColor: '#003875', + tickLength: 5 + }, + init: function (chart, userOptions) { + var horiz = chart.options.legend.layout !== 'vertical', + options; + + // Build the options + options = merge(this.defaultColorAxisOptions, { + side: horiz ? 2 : 1, + reversed: !horiz + }, userOptions, { + isX: horiz, + opposite: !horiz, + showEmpty: false, + title: null, + isColor: true + }); + + Axis.prototype.init.call(this, chart, options); + + // Base init() pushes it to the xAxis array, now pop it again + //chart[this.isXAxis ? 'xAxis' : 'yAxis'].pop(); + + // Prepare data classes + if (userOptions.dataClasses) { + this.initDataClasses(userOptions); + } + this.initStops(userOptions); + + // Override original axis properties + this.isXAxis = true; + this.horiz = horiz; + this.zoomEnabled = false; + }, + + /* + * Return an intermediate color between two colors, according to pos where 0 + * is the from color and 1 is the to color + */ + tweenColors: function (from, to, pos) { + // Check for has alpha, because rgba colors perform worse due to lack of + // support in WebKit. + var hasAlpha = (to.rgba[3] !== 1 || from.rgba[3] !== 1); + return (hasAlpha ? 'rgba(' : 'rgb(') + + Math.round(to.rgba[0] + (from.rgba[0] - to.rgba[0]) * (1 - pos)) + ',' + + Math.round(to.rgba[1] + (from.rgba[1] - to.rgba[1]) * (1 - pos)) + ',' + + Math.round(to.rgba[2] + (from.rgba[2] - to.rgba[2]) * (1 - pos)) + + (hasAlpha ? (',' + (to.rgba[3] + (from.rgba[3] - to.rgba[3]) * (1 - pos))) : '') + ')'; + }, + + initDataClasses: function (userOptions) { + var axis = this, + chart = this.chart, + dataClasses, + colorCounter = 0, + options = this.options, + len = userOptions.dataClasses.length; + this.dataClasses = dataClasses = []; + this.legendItems = []; + + each(userOptions.dataClasses, function (dataClass, i) { + var colors; + + dataClass = merge(dataClass); + dataClasses.push(dataClass); + if (!dataClass.color) { + if (options.dataClassColor === 'category') { + colors = chart.options.colors; + dataClass.color = colors[colorCounter++]; + // loop back to zero + if (colorCounter === colors.length) { + colorCounter = 0; + } + } else { + dataClass.color = axis.tweenColors( + Color(options.minColor), + Color(options.maxColor), + len < 2 ? 0.5 : i / (len - 1) // #3219 + ); + } + } + }); + }, + + initStops: function (userOptions) { + this.stops = userOptions.stops || [ + [0, this.options.minColor], + [1, this.options.maxColor] + ]; + each(this.stops, function (stop) { + stop.color = Color(stop[1]); + }); + }, + + /** + * Extend the setOptions method to process extreme colors and color + * stops. + */ + setOptions: function (userOptions) { + Axis.prototype.setOptions.call(this, userOptions); + + this.options.crosshair = this.options.marker; + this.coll = 'colorAxis'; + }, + + setAxisSize: function () { + var symbol = this.legendSymbol, + chart = this.chart, + x, + y, + width, + height; + + if (symbol) { + this.left = x = symbol.attr('x'); + this.top = y = symbol.attr('y'); + this.width = width = symbol.attr('width'); + this.height = height = symbol.attr('height'); + this.right = chart.chartWidth - x - width; + this.bottom = chart.chartHeight - y - height; + + this.len = this.horiz ? width : height; + this.pos = this.horiz ? x : y; + } + }, + + /** + * Translate from a value to a color + */ + toColor: function (value, point) { + var pos, + stops = this.stops, + from, + to, + color, + dataClasses = this.dataClasses, + dataClass, + i; + + if (dataClasses) { + i = dataClasses.length; + while (i--) { + dataClass = dataClasses[i]; + from = dataClass.from; + to = dataClass.to; + if ((from === UNDEFINED || value >= from) && (to === UNDEFINED || value <= to)) { + color = dataClass.color; + if (point) { + point.dataClass = i; + } + break; + } + } + + } else { + + if (this.isLog) { + value = this.val2lin(value); + } + pos = 1 - ((this.max - value) / ((this.max - this.min) || 1)); + i = stops.length; + while (i--) { + if (pos > stops[i][0]) { + break; + } + } + from = stops[i] || stops[i + 1]; + to = stops[i + 1] || from; + + // The position within the gradient + pos = 1 - (to[0] - pos) / ((to[0] - from[0]) || 1); + + color = this.tweenColors( + from.color, + to.color, + pos + ); + } + return color; + }, + + getOffset: function () { + var group = this.legendGroup, + sideOffset = this.chart.axisOffset[this.side]; + + if (group) { + + Axis.prototype.getOffset.call(this); + + if (!this.axisGroup.parentGroup) { + + // Move the axis elements inside the legend group + this.axisGroup.add(group); + this.gridGroup.add(group); + this.labelGroup.add(group); + + this.added = true; + } + // Reset it to avoid color axis reserving space + this.chart.axisOffset[this.side] = sideOffset; + } + }, + + /** + * Create the color gradient + */ + setLegendColor: function () { + var grad, + horiz = this.horiz, + options = this.options; + + grad = horiz ? [0, 0, 1, 0] : [0, 0, 0, 1]; + this.legendColor = { + linearGradient: { x1: grad[0], y1: grad[1], x2: grad[2], y2: grad[3] }, + stops: options.stops || [ + [0, options.minColor], + [1, options.maxColor] + ] + }; + }, + + /** + * The color axis appears inside the legend and has its own legend symbol + */ + drawLegendSymbol: function (legend, item) { + var padding = legend.padding, + legendOptions = legend.options, + horiz = this.horiz, + box, + width = pick(legendOptions.symbolWidth, horiz ? 200 : 12), + height = pick(legendOptions.symbolHeight, horiz ? 12 : 200), + labelPadding = pick(legendOptions.labelPadding, horiz ? 16 : 30), + itemDistance = pick(legendOptions.itemDistance, 10); + + this.setLegendColor(); + + // Create the gradient + item.legendSymbol = this.chart.renderer.rect( + 0, + legend.baseline - 11, + width, + height + ).attr({ + zIndex: 1 + }).add(item.legendGroup); + box = item.legendSymbol.getBBox(); + + // Set how much space this legend item takes up + this.legendItemWidth = width + padding + (horiz ? itemDistance : labelPadding); + this.legendItemHeight = height + padding + (horiz ? labelPadding : 0); + }, + /** + * Fool the legend + */ + setState: noop, + visible: true, + setVisible: noop, + getSeriesExtremes: function () { + var series; + if (this.series.length) { + series = this.series[0]; + this.dataMin = series.valueMin; + this.dataMax = series.valueMax; + } + }, + drawCrosshair: function (e, point) { + var newCross = !this.cross, + plotX = point && point.plotX, + plotY = point && point.plotY, + crossPos, + axisPos = this.pos, + axisLen = this.len; + + if (point) { + crossPos = this.toPixels(point.value); + if (crossPos < axisPos) { + crossPos = axisPos - 2; + } else if (crossPos > axisPos + axisLen) { + crossPos = axisPos + axisLen + 2; + } + + point.plotX = crossPos; + point.plotY = this.len - crossPos; + Axis.prototype.drawCrosshair.call(this, e, point); + point.plotX = plotX; + point.plotY = plotY; + + if (!newCross && this.cross) { + this.cross + .attr({ + fill: this.crosshair.color + }) + .add(this.labelGroup); + } + } + }, + getPlotLinePath: function (a, b, c, d, pos) { + if (pos) { // crosshairs only + return this.horiz ? + ['M', pos - 4, this.top - 6, 'L', pos + 4, this.top - 6, pos, this.top, 'Z'] : + ['M', this.left, pos, 'L', this.left - 6, pos + 6, this.left - 6, pos - 6, 'Z']; + } else { + return Axis.prototype.getPlotLinePath.call(this, a, b, c, d); + } + }, + + update: function (newOptions, redraw) { + each(this.series, function (series) { + series.isDirtyData = true; // Needed for Axis.update when choropleth colors change + }); + Axis.prototype.update.call(this, newOptions, redraw); + if (this.legendItem) { + this.setLegendColor(); + this.chart.legend.colorizeItem(this, true); + } + }, + + /** + * Get the legend item symbols for data classes + */ + getDataClassLegendSymbols: function () { + var axis = this, + chart = this.chart, + legendItems = this.legendItems, + legendOptions = chart.options.legend, + valueDecimals = legendOptions.valueDecimals, + valueSuffix = legendOptions.valueSuffix || '', + name; + + if (!legendItems.length) { + each(this.dataClasses, function (dataClass, i) { + var vis = true, + from = dataClass.from, + to = dataClass.to; + + // Assemble the default name. This can be overridden by legend.options.labelFormatter + name = ''; + if (from === UNDEFINED) { + name = '< '; + } else if (to === UNDEFINED) { + name = '> '; + } + if (from !== UNDEFINED) { + name += numberFormat(from, valueDecimals) + valueSuffix; + } + if (from !== UNDEFINED && to !== UNDEFINED) { + name += ' - '; + } + if (to !== UNDEFINED) { + name += numberFormat(to, valueDecimals) + valueSuffix; + } + + // Add a mock object to the legend items + legendItems.push(extend({ + chart: chart, + name: name, + options: {}, + drawLegendSymbol: LegendSymbolMixin.drawRectangle, + visible: true, + setState: noop, + setVisible: function () { + vis = this.visible = !vis; + each(axis.series, function (series) { + each(series.points, function (point) { + if (point.dataClass === i) { + point.setVisible(vis); + } + }); + }); + + chart.legend.colorizeItem(this, vis); + } + }, dataClass)); + }); + } + return legendItems; + }, + name: '' // Prevents 'undefined' in legend in IE8 +}); + +/** + * Handle animation of the color attributes directly + */ +each(['fill', 'stroke'], function (prop) { + HighchartsAdapter.addAnimSetter(prop, function (fx) { + fx.elem.attr(prop, ColorAxis.prototype.tweenColors(Color(fx.start), Color(fx.end), fx.pos)); + }); +}); + +/** + * Extend the chart getAxes method to also get the color axis + */ +wrap(Chart.prototype, 'getAxes', function (proceed) { + + var options = this.options, + colorAxisOptions = options.colorAxis; + + proceed.call(this); + + this.colorAxis = []; + if (colorAxisOptions) { + proceed = new ColorAxis(this, colorAxisOptions); // Fake assignment for jsLint + } +}); + + +/** + * Wrap the legend getAllItems method to add the color axis. This also removes the + * axis' own series to prevent them from showing up individually. + */ +wrap(Legend.prototype, 'getAllItems', function (proceed) { + var allItems = [], + colorAxis = this.chart.colorAxis[0]; + + if (colorAxis) { + + // Data classes + if (colorAxis.options.dataClasses) { + allItems = allItems.concat(colorAxis.getDataClassLegendSymbols()); + // Gradient legend + } else { + // Add this axis on top + allItems.push(colorAxis); + } + + // Don't add the color axis' series + each(colorAxis.series, function (series) { + series.options.showInLegend = false; + }); + } + + return allItems.concat(proceed.call(this)); +});/** + * Mixin for maps and heatmaps + */ +var colorSeriesMixin = { + + pointAttrToOptions: { // mapping between SVG attributes and the corresponding options + stroke: 'borderColor', + 'stroke-width': 'borderWidth', + fill: 'color', + dashstyle: 'dashStyle' + }, + pointArrayMap: ['value'], + axisTypes: ['xAxis', 'yAxis', 'colorAxis'], + optionalAxis: 'colorAxis', + trackerGroups: ['group', 'markerGroup', 'dataLabelsGroup'], + getSymbol: noop, + parallelArrays: ['x', 'y', 'value'], + colorKey: 'value', + + /** + * In choropleth maps, the color is a result of the value, so this needs translation too + */ + translateColors: function () { + var series = this, + nullColor = this.options.nullColor, + colorAxis = this.colorAxis, + colorKey = this.colorKey; + + each(this.data, function (point) { + var value = point[colorKey], + color; + + color = value === null ? nullColor : (colorAxis && value !== undefined) ? colorAxis.toColor(value, point) : point.color || series.color; + + if (color) { + point.color = color; + } + }); + } +}; + + +/** + * Wrap the buildText method and add the hook for add text stroke + */ +wrap(SVGRenderer.prototype, 'buildText', function (proceed, wrapper) { + + var textStroke = wrapper.styles && wrapper.styles.HcTextStroke; + + proceed.call(this, wrapper); + + // Apply the text stroke + if (textStroke && wrapper.applyTextStroke) { + wrapper.applyTextStroke(textStroke); + } +}); + +/** + * Apply an outside text stroke to data labels, based on the custom CSS property, HcTextStroke. + * Consider moving this to Highcharts core, also makes sense on stacked columns etc. + */ +SVGRenderer.prototype.Element.prototype.applyTextStroke = function (textStroke) { + var elem = this.element, + tspans, + firstChild; + + textStroke = textStroke.split(' '); + tspans = elem.getElementsByTagName('tspan'); + firstChild = elem.firstChild; + + // In order to get the right y position of the clones, + // copy over the y setter + this.ySetter = this.xSetter; + + each([].slice.call(tspans), function (tspan, y) { + var clone; + if (y === 0) { + tspan.setAttribute('x', elem.getAttribute('x')); + if ((y = elem.getAttribute('y')) !== null) { + tspan.setAttribute('y', y); + } + } + clone = tspan.cloneNode(1); + clone.setAttribute('stroke', textStroke[1]); + clone.setAttribute('stroke-width', textStroke[0]); + clone.setAttribute('stroke-linejoin', 'round'); + elem.insertBefore(clone, firstChild); + }); +}; +/** + * Extend the default options with map options + */ +defaultOptions.plotOptions.heatmap = merge(defaultOptions.plotOptions.scatter, { + animation: false, + borderWidth: 0, + nullColor: '#F8F8F8', + dataLabels: { + formatter: function () { // #2945 + return this.point.value; + }, + verticalAlign: 'middle', + crop: false, + overflow: false, + style: { + color: 'white', + fontWeight: 'bold', + HcTextStroke: '1px rgba(0,0,0,0.5)' + } + }, + marker: null, + tooltip: { + pointFormat: '{point.x}, {point.y}: {point.value}<br/>' + }, + states: { + normal: { + animation: true + }, + hover: { + brightness: 0.2 + } + } +}); + +// The Heatmap series type +seriesTypes.heatmap = extendClass(seriesTypes.scatter, merge(colorSeriesMixin, { + type: 'heatmap', + pointArrayMap: ['y', 'value'], + hasPointSpecificOptions: true, + supportsDrilldown: true, + getExtremesFromAll: true, + init: function () { + seriesTypes.scatter.prototype.init.apply(this, arguments); + this.pointRange = this.options.colsize || 1; + this.yAxis.axisPointRange = this.options.rowsize || 1; // general point range + }, + translate: function () { + var series = this, + options = series.options, + xAxis = series.xAxis, + yAxis = series.yAxis; + + series.generatePoints(); + + each(series.points, function (point) { + var xPad = (options.colsize || 1) / 2, + yPad = (options.rowsize || 1) / 2, + x1 = Math.round(xAxis.len - xAxis.translate(point.x - xPad, 0, 1, 0, 1)), + x2 = Math.round(xAxis.len - xAxis.translate(point.x + xPad, 0, 1, 0, 1)), + y1 = Math.round(yAxis.translate(point.y - yPad, 0, 1, 0, 1)), + y2 = Math.round(yAxis.translate(point.y + yPad, 0, 1, 0, 1)); + + // Set plotX and plotY for use in K-D-Tree and more + point.plotX = (x1 + x2) / 2; + point.plotY = (y1 + y2) / 2; + + point.shapeType = 'rect'; + point.shapeArgs = { + x: Math.min(x1, x2), + y: Math.min(y1, y2), + width: Math.abs(x2 - x1), + height: Math.abs(y2 - y1) + }; + }); + + series.translateColors(); + + // Make sure colors are updated on colorAxis update (#2893) + if (this.chart.hasRendered) { + each(series.points, function (point) { + point.shapeArgs.fill = point.options.color || point.color; // #3311 + }); + } + }, + drawPoints: seriesTypes.column.prototype.drawPoints, + animate: noop, + getBox: noop, + drawLegendSymbol: LegendSymbolMixin.drawRectangle, + + getExtremes: function () { + // Get the extremes from the value data + Series.prototype.getExtremes.call(this, this.valueData); + this.valueMin = this.dataMin; + this.valueMax = this.dataMax; + + // Get the extremes from the y data + Series.prototype.getExtremes.call(this); + } + +})); + + +}(Highcharts)); diff --git a/html/includes/js/modules/multicolor_series.js b/html/includes/js/modules/multicolor_series.js new file mode 100644 index 0000000..ca70ae6 --- /dev/null +++ b/html/includes/js/modules/multicolor_series.js @@ -0,0 +1,567 @@ +(function(H){ + var each = H.each, + seriesTypes = H.seriesTypes, + mathFloor = Math.floor, + mathMax = Math.max, + mathMin = Math.min, + mathAbs = Math.abs, + UNDEFINED, + NORMAL_STATE = '', + HOVER_STATE = 'hover', + SELECT_STATE = 'select', + VISIBLE = 'visible', + HIDDEN = 'hidden', + PREFIX = 'highcharts-', + NONE = 'none', + hasTouch = document.documentElement.ontouchstart !== UNDEFINED, + TRACKER_FILL = 'rgba(192,192,192,' + (H.hasSVG ? 0.0001 : 0.002) + ')', // invisible but clickable + M = 'M', + L = 'L'; + + // handle unsorted data, throw error anyway + function error(code, stop) { + var msg = 'Highcharts error #' + code + ': www.highcharts.com/errors/' + code; + if (stop) { + throw msg; + } else if (window.console) { + console.log(msg); + } + } + + /*** + If replacing L and M in trakcer will be necessary use that getPath(): + + function getPath(arr){ + var ret = []; + each(arr, function(el, ind) { + var len = el[0].length; + for(var i = 0; i < len; i++){ + var p = el[0][i]; + if(p == M && ind != 0 && i == 0) { + p = L; + } + ret.push(p); + } + }); + return ret; + } + ***/ + + + function getPath(arr){ + var ret = []; + each(arr, function(el) { + ret = ret.concat(el[0]); + }); + return ret; + } + + /*** + * + * ColoredLine series type + * + ***/ + + seriesTypes.coloredline = Highcharts.extendClass(seriesTypes.line); + H.seriesTypes.coloredline.prototype.processData = function(force) { + + var series = this, + processedXData = series.xData, // copied during slice operation below + processedYData = series.yData, + dataLength = processedXData.length, + croppedData, + cropStart = 0, + cropped, + distance, + closestPointRange, + xAxis = series.xAxis, + i, // loop variable + options = series.options, + cropThreshold = options.cropThreshold, + isCartesian = series.isCartesian; + + // If the series data or axes haven't changed, don't go through this. Return false to pass + // the message on to override methods like in data grouping. + if (isCartesian && !series.isDirty && !xAxis.isDirty && !series.yAxis.isDirty && !force) { + return false; + } + + // Find the closest distance between processed points + for (i = processedXData.length - 1; i >= 0; i--) { + distance = processedXData[i] - processedXData[i - 1]; + if (distance > 0 && (closestPointRange === UNDEFINED || distance < closestPointRange)) { + closestPointRange = distance; + + // Unsorted data is not supported by the line tooltip, as well as data grouping and + // navigation in Stock charts (#725) and width calculation of columns (#1900) + } else if (distance < 0 && series.requireSorting) { + error(15); + } + } + + // Record the properties + series.cropped = cropped; // undefined or true + series.cropStart = cropStart; + series.processedXData = processedXData; + series.processedYData = processedYData; + + if (options.pointRange === null) { // null means auto, as for columns, candlesticks and OHLC + series.pointRange = closestPointRange || 1; + } + series.closestPointRange = closestPointRange; + }; + + H.seriesTypes.coloredline.prototype.setTooltipPoints = function (renew) { + var series = this, + points = [], + pointsLength, + low, + high, + xAxis = series.xAxis, + xExtremes = xAxis && xAxis.getExtremes(), + axisLength = xAxis ? (xAxis.tooltipLen || xAxis.len) : series.chart.plotSizeX, // tooltipLen and tooltipPosName used in polar + point, + pointX, + nextPoint, + i, + tooltipPoints = []; // a lookup array for each pixel in the x dimension + + // don't waste resources if tracker is disabled + if (series.options.enableMouseTracking === false) { + return; + } + + // renew + if (renew) { + series.tooltipPoints = null; + } + // concat segments to overcome null values + each(series.points, function (segment) { + if(segment.y !== null){ + points = points.concat(segment); + } + }); + each(series.segments, function (segment) { + each(segment.points, function(point) { + if(point.y !== null){ + points = points.concat(point); + } + }); + }); + // Reverse the points in case the X axis is reversed + if (xAxis && xAxis.reversed) { + points = points.reverse(); + } + + // Polar needs additional shaping + if (series.orderTooltipPoints) { + series.orderTooltipPoints(points); + } + + // Assign each pixel position to the nearest point + pointsLength = points.length; + for (i = 0; i < pointsLength; i++) { + point = points[i]; + pointX = point.x; + if (pointX >= xExtremes.min && pointX <= xExtremes.max) { // #1149 + nextPoint = points[i + 1]; + + // Set this range's low to the last range's high plus one + low = high === UNDEFINED ? 0 : high + 1; + // Now find the new high + high = points[i + 1] ? + mathMin(mathMax(0, mathFloor( // #2070 + (point.clientX + (nextPoint ? (nextPoint.wrappedClientX || nextPoint.clientX) : axisLength)) / 2 )), axisLength) : + axisLength; + + while (low >= 0 && low <= high) { + tooltipPoints[low++] = point; + } + } + } + series.tooltipPoints = tooltipPoints; + }; + + H.seriesTypes.coloredline.prototype.drawTracker = function () { + var series = this, + options = series.options, + trackByArea = options.trackByArea, + trackerPath = [].concat(trackByArea ? series.areaPath : getPath(series.graphPath)), + trackerPathLength = trackerPath.length, + chart = series.chart, + pointer = chart.pointer, + renderer = chart.renderer, + snap = chart.options.tooltip.snap, + tracker = series.tracker, + cursor = options.cursor, + css = cursor && { cursor: cursor }, + singlePoints = series.singlePoints, + singlePoint, + i, + onMouseOver = function () { + if (chart.hoverSeries !== series) { + series.onMouseOver(); + } + }; + // Extend end points. A better way would be to use round linecaps, + // but those are not clickable in VML. + if (trackerPathLength && !trackByArea) { + i = trackerPathLength + 1; + while (i--) { + if (trackerPath[i] === M) { // extend left side + trackerPath.splice(i + 1, 0, trackerPath[i + 1] - snap, trackerPath[i + 2], L); + } + if ((i && trackerPath[i] === M) || i === trackerPathLength) { // extend right side + trackerPath.splice(i, 0, L, trackerPath[i - 2] + snap, trackerPath[i - 1]); + } + } + } + + // handle single points + for (i = 0; i < singlePoints.length; i++) { + singlePoint = singlePoints[i]; + if(singlePoint.plotX && singlePoint.plotY) { + trackerPath.push(M, singlePoint.plotX - snap, singlePoint.plotY, + L, singlePoint.plotX + snap, singlePoint.plotY); + } + } + + + + // draw the tracker + if (tracker) { + tracker.attr({ d: trackerPath }); + + } else { // create + + series.tracker = renderer.path(trackerPath) + .attr({ + 'stroke-linejoin': 'round', // #1225 + visibility: series.visible ? VISIBLE : HIDDEN, + stroke: TRACKER_FILL, + fill: trackByArea ? TRACKER_FILL : NONE, + 'stroke-width' : options.lineWidth + (trackByArea ? 0 : 2 * snap), + zIndex: 2 + }) + .add(series.group); + + // The tracker is added to the series group, which is clipped, but is covered + // by the marker group. So the marker group also needs to capture events. + each([series.tracker, series.markerGroup], function (tracker) { + tracker.addClass(PREFIX + 'tracker') + .on('mouseover', onMouseOver) + .on('mouseout', function (e) { pointer.onTrackerMouseOut(e); }) + .css(css); + + if (hasTouch) { + tracker.on('touchstart', onMouseOver); + } + }); + } + + }; + + H.seriesTypes.coloredline.prototype.setState = function (state) { + var series = this, + options = series.options, + graph = series.graph, + graphNeg = series.graphNeg, + stateOptions = options.states, + lineWidth = options.lineWidth, + attribs; + + state = state || NORMAL_STATE; + + if (series.state !== state) { + series.state = state; + + if (stateOptions[state] && stateOptions[state].enabled === false) { + return; + } + + if (state) { + lineWidth = stateOptions[state].lineWidth || lineWidth + 1; + } + + if (graph && !graph.dashstyle) { // hover is turned off for dashed lines in VML + attribs = { + 'stroke-width': lineWidth + }; + // use attr because animate will cause any other animation on the graph to stop + each(graph, function(seg, i){ + seg.attr(attribs); + }); + } + } + }; + + /*** + * + * The main change to get multi color isFinite changes segments array. + * From array of points to object with color and array of points. + * + ***/ + H.seriesTypes.coloredline.prototype.getSegments = function(f){ + var series = this, + lastColor = 0, + segments = [], + i, + points = series.points, + pointsLength = points.length; + + if (pointsLength) { // no action required for [] + + // if connect nulls, just remove null points + if (series.options.connectNulls) { + each(points, function (point, i) { + if (points[i].y === null) { + points.splice(i, 1); + } + }); + each(points, function (point, i) { + if (i > 0 && points[i].segmentColor != points[i-1].segmentColor){ + segments.push({ + points: points.slice(lastColor, i + 1), + color: points[i - 1].segmentColor + }); + lastColor = i; + } + }); + + if (points.length && segments.length === 0) { + segments = [points]; + } + + // else, split on null points or different colors + } else { + var previousColor = null; + each(points, function (point, i) { + var colorChanged = i > 0 && point.segmentColor != points[i-1].segmentColor && points[i].segmentColor != previousColor, + colorExists = points[i-1] && points[i-1].segmentColor ? true : false; + + // handle first point + if(!previousColor && point.segmetColor){ + previousColor = point.segmentColor; + } + + if(colorChanged){ + var p = points.slice(lastColor, i + 1); + if(p.length > 0) { + segments.push({ + points: p, + color: colorExists ? points[i-1].segmentColor : previousColor + }); + lastColor = i; + } + } else if (i === pointsLength - 1){ + var next = i + 1; + if(point.y === null) { + next--; + } + var p = points.slice(lastColor, next); + if(p.length > 0) { + segments.push({ + points: p, + color: colorExists ? points[i-1].segmentColor : previousColor + }); + lastColor = i; + } + + } + + // store previous color + if(point){ + previousColor = point.segmentColor; + } + }); + } + } + // register it + series.segments = segments; + }; + + H.seriesTypes.coloredline.prototype.getGraphPath = function(f){ + + //var ret = f.apply(this, Array.prototype.slice.call(arguments, 1)); + var series = this, + graphPath = [], + segmentPath, + singlePoints = []; // used in drawTracker + // Divide into segments and build graph and area paths + each(series.segments, function (segment) { + segmentPath = series.getSegmentPath(segment.points); + // add the segment to the graph, or a single point for tracking + if (segment.points.length > 1) { + graphPath.push([segmentPath, segment.color]); + } else { + singlePoints.push(segment.points); + } + }); + + // Record it for use in drawGraph and drawTracker, and return graphPath + series.singlePoints = singlePoints; + series.graphPath = graphPath; + + return graphPath; + }; + + H.seriesTypes.coloredline.prototype.drawGraph = function(f){ + var series = this, + options = series.options, + props = [['graph', options.lineColor || series.color]], + lineWidth = options.lineWidth, + dashStyle = options.dashStyle, + roundCap = options.linecap !== 'square', + graphPath = series.getGraphPath(), + graphPathLength = graphPath.length, + graphSegmentsLength = 0, + negativeColor = options.negativeColor; + + // draw the graph + each(props, function (prop, i) { + var graphKey = prop[0], + graph = series[graphKey]; + + if (graph) {// cancel running animations, #459 + // do we have animation + each(graphPath, function(segment, j) { + // update color and path + + if(series[graphKey][j]){ + series[graphKey][j].attr({ d: segment[0], stroke: segment[1] }); + } else { + series[graphKey][j] = getSegment(segment, prop, i); + } + }); + + } else if (lineWidth && graphPath.length) { // #1487 + graph = []; + each(graphPath, function(segment, j) { + graph[j] = getSegment(segment, prop, i); + }); + series[graphKey] = graph; + //add destroying elements + series[graphKey].destroy = function(){ + for(g in series[graphKey]){ + var el = series[graphKey][g]; + if(el && el.destroy){ + el.destroy(); + } + } + }; + } + graphSegmentsLength = series.graph.length; + + for(var j = graphSegmentsLength; j >= graphPathLength; j --){ + if(series[graphKey][j]) { + series[graphKey][j].destroy(); + series[graphKey].splice(j, 1); + } + } + }); + + + function getSegment(segment, prop, i){ + var attribs = { + stroke: prop[1], + 'stroke-width': lineWidth, + zIndex: 1 // #1069 + }, + item; + if (dashStyle) { + attribs.dashstyle = dashStyle; + } else if (roundCap) { + attribs['stroke-linecap'] = attribs['stroke-linejoin'] = 'round'; + } + if(segment[1]){ + attribs.stroke = segment[1]; + } + + item = series.chart.renderer.path(segment[0]) + .attr(attribs) + .add(series.group) + .shadow(!i && options.shadow); + + return item; + } + + }; + + + /*** + * + * ColoredArea series type + * + ***/ + seriesTypes.coloredarea = Highcharts.extendClass(seriesTypes.coloredline); + + H.seriesTypes.coloredarea.prototype.init = function(chart, options) { + options.threshold = options.threshold || null; + H.Series.prototype.init.call(this, chart, options); + }; + + H.seriesTypes.coloredarea.prototype.closeSegment = H.seriesTypes.area.prototype.closeSegment; + + H.seriesTypes.coloredarea.prototype.drawGraph = function(f) { + H.seriesTypes.coloredline.prototype.drawGraph.call(this, f); + var series = this, + options = this.options, + props = [['graph', options.lineColor || series.color]]; + + each(props, function(prop, i) { + var graphKey = prop[0], + graph = series[graphKey]; + + if (graph) {// cancel running animations, #459 + // do we have animation + each(series.graphPath, function(segment, j) { + // update color and path + + if(series[graphKey][j]){ + series[graphKey][j].attr({ fill: segment[1] }); + } + }); + + } + }); + }; + + H.seriesTypes.coloredarea.prototype.getSegmentPath = function(segment){ + var path; + + seriesTypes.area.prototype.getSegmentPath.call(this, segment); + + path = [].concat(this.areaPath); + this.areaPath = []; + + return path; + }; + + H.seriesTypes.coloredarea.prototype.getGraphPath = function() { + var series = this, + graphPath = [], + segmentPath, + singlePoints = []; // used in drawTracker + // Divide into segments and build graph and area paths + + this.areaPath = []; + each(series.segments, function (segment) { + segmentPath = series.getSegmentPath(segment.points); + // add the segment to the graph, or a single point for tracking + if (segment.points.length > 1) { + graphPath.push([segmentPath, segment.color]); + } else { + singlePoints.push(segment.points); + } + }); + + // Record it for use in drawGraph and drawTracker, and return graphPath + series.singlePoints = singlePoints; + series.graphPath = graphPath; + return graphPath; + + }; + + H.seriesTypes.coloredarea.prototype.drawLegendSymbol = H.LegendSymbolMixin.drawRectangle; + +})(Highcharts); diff --git a/html/includes/js/modules/no-data-to-display.js b/html/includes/js/modules/no-data-to-display.js new file mode 100644 index 0000000..c96c4d1 --- /dev/null +++ b/html/includes/js/modules/no-data-to-display.js @@ -0,0 +1,12 @@ +/* + Highcharts JS v4.0.4 (2014-09-02) + Plugin for displaying a message when there is no data visible in chart. + + (c) 2010-2014 Highsoft AS + Author: Oystein Moseng + + License: www.highcharts.com/license +*/ +(function(c){function f(){return!!this.points.length}function g(){this.hasData()?this.hideNoData():this.showNoData()}var d=c.seriesTypes,e=c.Chart.prototype,h=c.getOptions(),i=c.extend;i(h.lang,{noData:"No data to display"});h.noData={position:{x:0,y:0,align:"center",verticalAlign:"middle"},attr:{},style:{fontWeight:"bold",fontSize:"12px",color:"#60606a"}};if(d.pie)d.pie.prototype.hasData=f;if(d.gauge)d.gauge.prototype.hasData=f;if(d.waterfall)d.waterfall.prototype.hasData=f;c.Series.prototype.hasData= +function(){return this.dataMax!==void 0&&this.dataMin!==void 0};e.showNoData=function(a){var b=this.options,a=a||b.lang.noData,b=b.noData;if(!this.noDataLabel)this.noDataLabel=this.renderer.label(a,0,0,null,null,null,null,null,"no-data").attr(b.attr).css(b.style).add(),this.noDataLabel.align(i(this.noDataLabel.getBBox(),b.position),!1,"plotBox")};e.hideNoData=function(){if(this.noDataLabel)this.noDataLabel=this.noDataLabel.destroy()};e.hasData=function(){for(var a=this.series,b=a.length;b--;)if(a[b].hasData()&& +!a[b].options.isInternal)return!0;return!1};e.callbacks.push(function(a){c.addEvent(a,"load",g);c.addEvent(a,"redraw",g)})})(Highcharts); diff --git a/html/includes/js/modules/no-data-to-display.src.js b/html/includes/js/modules/no-data-to-display.src.js new file mode 100644 index 0000000..9badd16 --- /dev/null +++ b/html/includes/js/modules/no-data-to-display.src.js @@ -0,0 +1,130 @@ +/** + * @license Highcharts JS v4.0.4 (2014-09-02) + * Plugin for displaying a message when there is no data visible in chart. + * + * (c) 2010-2014 Highsoft AS + * Author: Oystein Moseng + * + * License: www.highcharts.com/license + */ + +(function (H) { + + var seriesTypes = H.seriesTypes, + chartPrototype = H.Chart.prototype, + defaultOptions = H.getOptions(), + extend = H.extend; + + // Add language option + extend(defaultOptions.lang, { + noData: 'No data to display' + }); + + // Add default display options for message + defaultOptions.noData = { + position: { + x: 0, + y: 0, + align: 'center', + verticalAlign: 'middle' + }, + attr: { + }, + style: { + fontWeight: 'bold', + fontSize: '12px', + color: '#60606a' + } + }; + + /** + * Define hasData functions for series. These return true if there are data points on this series within the plot area + */ + function hasDataPie() { + return !!this.points.length; /* != 0 */ + } + + if (seriesTypes.pie) { + seriesTypes.pie.prototype.hasData = hasDataPie; + } + + if (seriesTypes.gauge) { + seriesTypes.gauge.prototype.hasData = hasDataPie; + } + + if (seriesTypes.waterfall) { + seriesTypes.waterfall.prototype.hasData = hasDataPie; + } + + H.Series.prototype.hasData = function () { + return this.dataMax !== undefined && this.dataMin !== undefined; + }; + + /** + * Display a no-data message. + * + * @param {String} str An optional message to show in place of the default one + */ + chartPrototype.showNoData = function (str) { + var chart = this, + options = chart.options, + text = str || options.lang.noData, + noDataOptions = options.noData; + + if (!chart.noDataLabel) { + chart.noDataLabel = chart.renderer.label(text, 0, 0, null, null, null, null, null, 'no-data') + .attr(noDataOptions.attr) + .css(noDataOptions.style) + .add(); + chart.noDataLabel.align(extend(chart.noDataLabel.getBBox(), noDataOptions.position), false, 'plotBox'); + } + }; + + /** + * Hide no-data message + */ + chartPrototype.hideNoData = function () { + var chart = this; + if (chart.noDataLabel) { + chart.noDataLabel = chart.noDataLabel.destroy(); + } + }; + + /** + * Returns true if there are data points within the plot area now + */ + chartPrototype.hasData = function () { + var chart = this, + series = chart.series, + i = series.length; + + while (i--) { + if (series[i].hasData() && !series[i].options.isInternal) { + return true; + } + } + + return false; + }; + + /** + * Show no-data message if there is no data in sight. Otherwise, hide it. + */ + function handleNoData() { + var chart = this; + if (chart.hasData()) { + chart.hideNoData(); + } else { + chart.showNoData(); + } + } + + /** + * Add event listener to handle automatic display of no-data message + */ + chartPrototype.callbacks.push(function (chart) { + H.addEvent(chart, 'load', handleNoData); + H.addEvent(chart, 'redraw', handleNoData); + }); + +}(Highcharts)); diff --git a/html/includes/js/modules/solid-gauge.js b/html/includes/js/modules/solid-gauge.js new file mode 100644 index 0000000..85e8c85 --- /dev/null +++ b/html/includes/js/modules/solid-gauge.js @@ -0,0 +1,13 @@ +/* + Highcharts JS v4.0.4 (2014-09-02) + Solid angular gauge module + + (c) 2010-2014 Torstein Honsi + + License: www.highcharts.com/license +*/ +(function(a){var k=a.getOptions().plotOptions,q=a.pInt,r=a.pick,l=a.each,n;k.solidgauge=a.merge(k.gauge,{colorByPoint:!0});n={initDataClasses:function(b){var h=this,e=this.chart,c,m=0,f=this.options;this.dataClasses=c=[];l(b.dataClasses,function(g,d){var i,g=a.merge(g);c.push(g);if(!g.color)f.dataClassColor==="category"?(i=e.options.colors,g.color=i[m++],m===i.length&&(m=0)):g.color=h.tweenColors(a.Color(f.minColor),a.Color(f.maxColor),d/(b.dataClasses.length-1))})},initStops:function(b){this.stops= +b.stops||[[0,this.options.minColor],[1,this.options.maxColor]];l(this.stops,function(b){b.color=a.Color(b[1])})},toColor:function(b,h){var e,c=this.stops,a,f=this.dataClasses,g,d;if(f)for(d=f.length;d--;){if(g=f[d],a=g.from,c=g.to,(a===void 0||b>=a)&&(c===void 0||b<=c)){e=g.color;if(h)h.dataClass=d;break}}else{this.isLog&&(b=this.val2lin(b));e=1-(this.max-b)/(this.max-this.min);for(d=c.length;d--;)if(e>c[d][0])break;a=c[d]||c[d+1];c=c[d+1]||a;e=1-(c[0]-e)/(c[0]-a[0]||1);e=this.tweenColors(a.color, +c.color,e)}return e},tweenColors:function(b,a,e){var c=a.rgba[3]!==1||b.rgba[3]!==1;return b.rgba.length===0||a.rgba.length===0?"none":(c?"rgba(":"rgb(")+Math.round(a.rgba[0]+(b.rgba[0]-a.rgba[0])*(1-e))+","+Math.round(a.rgba[1]+(b.rgba[1]-a.rgba[1])*(1-e))+","+Math.round(a.rgba[2]+(b.rgba[2]-a.rgba[2])*(1-e))+(c?","+(a.rgba[3]+(b.rgba[3]-a.rgba[3])*(1-e)):"")+")"}};a.seriesTypes.solidgauge=a.extendClass(a.seriesTypes.gauge,{type:"solidgauge",bindAxes:function(){var b;a.seriesTypes.gauge.prototype.bindAxes.call(this); +b=this.yAxis;a.extend(b,n);b.options.dataClasses&&b.initDataClasses(b.options);b.initStops(b.options)},drawPoints:function(){var b=this,h=b.yAxis,e=h.center,c=b.options,m=b.chart.renderer;a.each(b.points,function(f){var g=f.graphic,d=h.startAngleRad+h.translate(f.y,null,null,null,!0),i=q(r(c.radius,100))*e[2]/200,o=q(r(c.innerRadius,60))*e[2]/200,p=h.toColor(f.y,f),k;if(p!=="none")k=f.color,f.color=p;c.wrap===!1&&(d=Math.max(h.startAngleRad,Math.min(h.endAngleRad,d)));var d=d*180/Math.PI,j=d/(180/ +Math.PI),l=h.startAngleRad,d=Math.min(j,l),j=Math.max(j,l);j-d>2*Math.PI&&(j=d+2*Math.PI);i={x:e[0],y:e[1],r:i,innerR:o,start:d,end:j};g?(o=i.d,g.attr({fill:f.color}).animate(i,{step:function(b,c){g.attr("fill",n.tweenColors(a.Color(k),a.Color(p),c.pos))}}),i.d=o):f.graphic=m.arc(i).attr({stroke:c.borderColor||"none","stroke-width":c.borderWidth||0,fill:f.color,"sweep-flag":0}).add(b.group)})},animate:null})})(Highcharts); diff --git a/html/includes/js/modules/solid-gauge.src.js b/html/includes/js/modules/solid-gauge.src.js new file mode 100644 index 0000000..6fd14c9 --- /dev/null +++ b/html/includes/js/modules/solid-gauge.src.js @@ -0,0 +1,234 @@ +/** + * @license Highcharts JS v4.0.4 (2014-09-02) + * Solid angular gauge module + * + * (c) 2010-2014 Torstein Honsi + * + * License: www.highcharts.com/license + */ + +/*global Highcharts*/ +(function (H) { + "use strict"; + + var defaultPlotOptions = H.getOptions().plotOptions, + pInt = H.pInt, + pick = H.pick, + each = H.each, + colorAxisMethods, + UNDEFINED; + + // The default options + defaultPlotOptions.solidgauge = H.merge(defaultPlotOptions.gauge, { + colorByPoint: true + }); + + + // These methods are defined in the ColorAxis object, and copied here. + // If we implement an AMD system we should make ColorAxis a dependency. + colorAxisMethods = { + + + initDataClasses: function (userOptions) { + var axis = this, + chart = this.chart, + dataClasses, + colorCounter = 0, + options = this.options; + this.dataClasses = dataClasses = []; + + each(userOptions.dataClasses, function (dataClass, i) { + var colors; + + dataClass = H.merge(dataClass); + dataClasses.push(dataClass); + if (!dataClass.color) { + if (options.dataClassColor === 'category') { + colors = chart.options.colors; + dataClass.color = colors[colorCounter++]; + // loop back to zero + if (colorCounter === colors.length) { + colorCounter = 0; + } + } else { + dataClass.color = axis.tweenColors(H.Color(options.minColor), H.Color(options.maxColor), i / (userOptions.dataClasses.length - 1)); + } + } + }); + }, + + initStops: function (userOptions) { + this.stops = userOptions.stops || [ + [0, this.options.minColor], + [1, this.options.maxColor] + ]; + each(this.stops, function (stop) { + stop.color = H.Color(stop[1]); + }); + }, + /** + * Translate from a value to a color + */ + toColor: function (value, point) { + var pos, + stops = this.stops, + from, + to, + color, + dataClasses = this.dataClasses, + dataClass, + i; + + if (dataClasses) { + i = dataClasses.length; + while (i--) { + dataClass = dataClasses[i]; + from = dataClass.from; + to = dataClass.to; + if ((from === UNDEFINED || value >= from) && (to === UNDEFINED || value <= to)) { + color = dataClass.color; + if (point) { + point.dataClass = i; + } + break; + } + } + + } else { + + if (this.isLog) { + value = this.val2lin(value); + } + pos = 1 - ((this.max - value) / (this.max - this.min)); + i = stops.length; + while (i--) { + if (pos > stops[i][0]) { + break; + } + } + from = stops[i] || stops[i + 1]; + to = stops[i + 1] || from; + + // The position within the gradient + pos = 1 - (to[0] - pos) / ((to[0] - from[0]) || 1); + + color = this.tweenColors( + from.color, + to.color, + pos + ); + } + return color; + }, + tweenColors: function (from, to, pos) { + // Check for has alpha, because rgba colors perform worse due to lack of + // support in WebKit. + var hasAlpha = (to.rgba[3] !== 1 || from.rgba[3] !== 1); + + if (from.rgba.length === 0 || to.rgba.length === 0) { + return 'none'; + } + return (hasAlpha ? 'rgba(' : 'rgb(') + + Math.round(to.rgba[0] + (from.rgba[0] - to.rgba[0]) * (1 - pos)) + ',' + + Math.round(to.rgba[1] + (from.rgba[1] - to.rgba[1]) * (1 - pos)) + ',' + + Math.round(to.rgba[2] + (from.rgba[2] - to.rgba[2]) * (1 - pos)) + + (hasAlpha ? (',' + (to.rgba[3] + (from.rgba[3] - to.rgba[3]) * (1 - pos))) : '') + ')'; + } + }; + + // The series prototype + H.seriesTypes.solidgauge = H.extendClass(H.seriesTypes.gauge, { + type: 'solidgauge', + + bindAxes: function () { + var axis; + H.seriesTypes.gauge.prototype.bindAxes.call(this); + + axis = this.yAxis; + H.extend(axis, colorAxisMethods); + + // Prepare data classes + if (axis.options.dataClasses) { + axis.initDataClasses(axis.options); + } + axis.initStops(axis.options); + }, + + /** + * Draw the points where each point is one needle + */ + drawPoints: function () { + var series = this, + yAxis = series.yAxis, + center = yAxis.center, + options = series.options, + renderer = series.chart.renderer; + + H.each(series.points, function (point) { + var graphic = point.graphic, + rotation = yAxis.startAngleRad + yAxis.translate(point.y, null, null, null, true), + radius = (pInt(pick(options.radius, 100)) * center[2]) / 200, + innerRadius = (pInt(pick(options.innerRadius, 60)) * center[2]) / 200, + shapeArgs, + d, + toColor = yAxis.toColor(point.y, point), + fromColor; + + if (toColor !== 'none') { + fromColor = point.color; + point.color = toColor; + } + + // Handle the wrap option + if (options.wrap === false) { + rotation = Math.max(yAxis.startAngleRad, Math.min(yAxis.endAngleRad, rotation)); + } + rotation = rotation * 180 / Math.PI; + + var angle1 = rotation / (180 / Math.PI), + angle2 = yAxis.startAngleRad, + minAngle = Math.min(angle1, angle2), + maxAngle = Math.max(angle1, angle2); + + if (maxAngle - minAngle > 2 * Math.PI) { + maxAngle = minAngle + 2 * Math.PI; + } + + shapeArgs = { + x: center[0], + y: center[1], + r: radius, + innerR: innerRadius, + start: minAngle, + end: maxAngle + }; + + if (graphic) { + d = shapeArgs.d; + + /*jslint unparam: true*/ + graphic.attr({ + fill: point.color + }).animate(shapeArgs, { + step: function (value, fx) { + graphic.attr('fill', colorAxisMethods.tweenColors(H.Color(fromColor), H.Color(toColor), fx.pos)); + } + }); + /*jslint unparam: false*/ + shapeArgs.d = d; // animate alters it + } else { + point.graphic = renderer.arc(shapeArgs) + .attr({ + stroke: options.borderColor || 'none', + 'stroke-width': options.borderWidth || 0, + fill: point.color, + 'sweep-flag': 0 + }) + .add(series.group); + } + }); + }, + animate: null + }); + +}(Highcharts)); |