Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Browse files

Released 0.3 and documentation

  • Loading branch information...
commit 03c3ab1ddb3af9b4ffe8a8aa9d0e0b71b326f58e 1 parent 8026ecd
Alex Young authored
View
86 Jakefile.js
@@ -0,0 +1,86 @@
+var sys = require('sys'),
+ path = require('path'),
+ fs = require('fs'),
+ jsmin = require('jsmin').jsmin,
+ exec = require('child_process').exec,
+ files;
+
+files = ('src/start.js src/helpers.js src/normaliser.js src/base.js '
+ + 'src/graphs/base.js src/graphs/bar.js src/graphs/horizontal_bar.js '
+ + 'src/graphs/line.js src/graphs/sparkline.js src/graphs/sparkbar.js '
+ + 'src/end.js').split(' ');
+
+desc('Builds build/turing.js.');
+task('concat', [], function() {
+ var filesLeft = files.length,
+ pathName = '.',
+ outFile = fs.openSync('ico.js', 'w+');
+ files.forEach(function(fileName) {
+ var fileName = path.join(pathName, fileName),
+ contents = fs.readFileSync(fileName);
+ fs.writeSync(outFile, contents.toString());
+ });
+ fs.closeSync(outFile);
+});
+
+desc('Minifies with uglify-js');
+task('min', ['concat'], function() {
+ // uglify-js
+ var uglify = require('uglify-js'),
+ jsp = uglify.parser,
+ pro = uglify.uglify,
+ ast = jsp.parse(fs.readFileSync('ico.js').toString()),
+ outFile = fs.openSync('ico-min.js', 'w+');
+ ast = pro.ast_mangle(ast);
+ ast = pro.ast_squeeze(ast);
+ fs.writeSync(outFile, pro.gen_code(ast));
+});
+
+function lint(file) {
+ var JSHINT = require('jshint').JSHINT,
+ result = JSHINT(fs.readFileSync(file).toString(), {});
+ if (result) {
+ console.log(file + ': Lint passed');
+ } else {
+ console.log(file + ' ERRORS:');
+ console.log(JSHINT.errors);
+ }
+}
+
+desc('Lint');
+task('lint', [], function() {
+ files.forEach(function(file) {
+ if (file.match(/(start|end)\.js/)) return;
+ lint(file);
+ });
+
+ lint('ico.js');
+});
+
+desc('Documentation');
+task('docs', [], function() {
+ exec('dox --title Ico src/*.js src/graphs/*.js --intro docs/intro.md > docs/index.html');
+ exec('cp ico-min.js docs/');
+ exec('cp raphael.js docs/');
+});
+
+desc('Run tests');
+task('tests', [], function() {
+ require.paths.unshift('./test/turing-test/lib/');
+
+ fs.readdir('test', function(err, files) {
+ files.forEach(function(file) {
+ if (file.match(/^[^.](.*)test\.js$/)) {
+ try {
+ console.log('\n*** ' + file + '\n');
+ require('./test/' + file);
+ } catch(e) {
+ }
+ }
+ });
+ });
+});
+
+desc('Main build task');
+task('build', ['concat', 'min', 'docs'], function() {});
+
View
5 README.textile
@@ -4,10 +4,13 @@ Ico is a JavaScript graph library that uses "Raphael":http://raphaeljs.com/ to d
Raphael is the only dependency.
-<a href="http://dl.getdropbox.com/u/221414/graphs.png">View Examples.</a>
+* "Documentation":http://github.com/alexyoung/ico
+* "Examples":http://alexyoung.github.com/ico/examples.html
h3. News
+* [2011-03-09] Added documentation and published it to http://alexyoung.github.com/ico/
+* [2011-03-09] 0.3.0 released: Split project into separate files, added build script, fixes for HorizontalBarGraph
* [2011-03-01] 0.2.2 released: Ico.SparkLine will now work correctly, particularly in IE6
h3. Targeted graph types
View
4 index.html → docs/examples.html
@@ -4,7 +4,7 @@
<head>
<title>Raphael Ico</title>
<script src="raphael.js" type="text/javascript" charset="utf-8"></script>
- <script src="ico.js" type="text/javascript" charset="utf-8"></script>
+ <script src="ico-min.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
function $(id) {
return document.getElementById(id);
@@ -122,7 +122,7 @@
new Ico.LineGraph($('linegraph_5'),{shoe_size: [15,14,10]},{ markers: 'circle', colours: {shoe_size: '#990000' }, grid: true });
-new Ico.HorizontalBarGraph($('bargraph_5'), [2, 5, 1, 10, 15, 33, 20, 25, 1], { font_size: 20, labels: ['label one', 'label two', 'label three', 'four', 'five', 'six', 'seven', 'eight', 'nine'], colour: '#ff0099' });
+new Ico.HorizontalBarGraph($('bargraph_5'), [2, 5, 1, 10, 15, 33, 20, 25, 1], { font_size: 20, labels: ['label one', 'label two', 'label three', 'four', 'five', 'six', 'seven', 'eight', 'nine'], colour: '#ff0099', background_colour: '#ccc' });
new Ico.BarGraph($('bargraph_6'), [2, 5, 1, 10, 15, 33, 20, 25, 1], { labels: ['label one', 'label two', 'label three', 'label four', 'label five', 'label six', 'label seven', 'label eight', 'label nine'] });
new Ico.HorizontalBarGraph($('bargraph_7'), [2, 5, 1, 10, 15, 33, 20, 25, 1], { font_size: 14 });
new Ico.HorizontalBarGraph($('bargraph_8'), [0.23, 0.1, 0.9, 0.95, 0.99, 0.3, 0.5, 0.35, 0.3], { colours: { one: '#990000', two: '#009900', three: '#000099'}, labels: ['label one', 'label two', 'label three', 'four', 'five', 'six', 'longest label seven', 'eight', 'nine'] });
View
1  docs/ico-min.js
@@ -0,0 +1 @@
+(function(a){function d(a,b){var c;a.currentStyle?c=a.currentStyle[b]:window.getComputedStyle&&(c=document.defaultView.getComputedStyle(a,null).getPropertyValue(b)),c&&c.length===0&&(c=null);return c}function c(a){return a>1?a-1:1}var b={VERSION:"0.3.0",round:function(a,b){var c=Math.round(a*Math.pow(10,b))/Math.pow(10,b);return c}};Array.prototype.sum=function(){for(var a=0,b=0;a<this.length;b+=this[a++]);return b},typeof Array.prototype.max=="undefined"&&(Array.prototype.max=function(){return Math.max.apply({},this)}),typeof Array.prototype.min=="undefined"&&(Array.prototype.min=function(){return Math.min.apply({},this)}),Array.prototype.mean=function(){return this.sum()/this.length},Array.prototype.variance=function(){var a=this.mean(),b=0;for(var c=0;c<this.length;c++)b+=Math.pow(this[c]-a,2);return b/(this.length-1)},Array.prototype.standard_deviation=function(){return Math.sqrt(this.variance())},typeof Object.extend=="undefined"&&(Object.extend=function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}),b.Normaliser=function(a,b){this.options={start_value:null},typeof b!="undefined"&&(this.options=b),this.min=a.min(),this.max=a.max(),this.standard_deviation=a.standard_deviation(),this.range=0,this.step=this.labelStep(this.max-this.min),this.start_value=this.calculateStart(),this.process()},b.Normaliser.prototype={calculateStart:function(){var a=typeof this.options.start_value!="undefined"&&this.min>=0?this.options.start_value:this.min,b=this.round(a,1);if(this.min>0&&b>this.min)return 0;return b},round:function(a,b){b=b||1;var c=a;if(this.standard_deviation>.1){var d=Math.pow(10,-b);c=Math.round(a*d)/d;if(c>this.min)return this.round(a-this.step)}return c},process:function(){this.range=this.max-this.start_value,this.step=this.labelStep(this.range)},labelStep:function(a){return Math.pow(10,Math.round(Math.log(a)/Math.LN10)-1)}},b.Base={normaliseData:function(a){var b=[],c=0;for(c=0;c<a.length;c++)b.push(this.normalise(a[c]));return b},flatten:function(a){var b=[];if(typeof a.length=="undefined"){if(typeof a!="object")return[];for(var c in a)a.hasOwnProperty(c)&&(b=b.concat(this.flatten(a[c])))}for(var d=0;d<a.length;d++)typeof a[d].length=="number"?b=b.concat(this.flatten(a[d])):b.push(a[d]);return b},makeRange:function(a,b){var c=[],d;for(d=a;d<b;d++)c.push(d);return c}},b.BaseGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.BaseGraph.prototype,b.Base),Object.extend(b.BaseGraph.prototype,{initialize:function(a,c,e){this.element=a,this.data_sets=this.buildDataSets(c,e),this.flat_data=this.flatten(c),this.data_size=this.longestDataSetLength();if(e&&e.colour){e.colours={};for(var f in this.data_sets)this.data_sets.hasOwnProperty(f)&&(e.colours[f]=e.colour)}this.options={width:parseInt(d(a,"width"),10),height:parseInt(d(a,"height"),10),labels:this.makeRange(1,this.data_size+1),plot_padding:10,font_size:10,show_horizontal_labels:!0,show_vertical_labels:!0,background_colour:d(a,"backgroundColor")||"#ffffff",label_colour:"#666",markers:!1,marker_size:5,meanline:!1,grid:!1,grid_colour:"#ccc",y_padding_top:20,draw:!0},Object.extend(this.options,this.chartDefaults()||{}),Object.extend(this.options,e||{}),this.normaliser=new b.Normaliser(this.flat_data,this.normaliserOptions()),this.label_step=this.normaliser.step,this.range=this.normaliser.range,this.start_value=this.normaliser.start_value,this.x_padding_left=10+this.paddingLeftOffset(),this.x_padding_right=20,this.x_padding=this.x_padding_left+this.x_padding_right,this.y_padding_top=this.options.y_padding_top,this.y_padding_bottom=20+this.paddingBottomOffset(),this.y_padding=this.y_padding_top+this.y_padding_bottom,this.graph_width=this.options.width-this.x_padding,this.graph_height=this.options.height-this.y_padding,this.step=this.calculateStep(),this.y_label_count=Math.ceil(this.range/this.label_step),this.normaliser.min+this.y_label_count*this.normaliser.step<this.normaliser.max&&(this.y_label_count+=1),this.value_labels=this.makeValueLabels(this.y_label_count),this.top_value=this.value_labels[this.value_labels.length-1],this.grid_start_offset=-1,this.options.draw&&(typeof this.options.colours=="undefined"&&(this.options.colours=this.makeRandomColours()),this.paper=Raphael(this.element,this.options.width,this.options.height),this.background=this.paper.rect(0,0,this.options.width,this.options.height),this.background.attr({fill:this.options.background_colour,stroke:"none"}),this.options.meanline===!0&&(this.options.meanline={"stroke-width":"2px",stroke:"#BBBBBB"}),this.setChartSpecificOptions(),this.lastPoint={x:0,y:0},this.draw())},buildDataSets:function(a,b){return typeof a.length!="undefined"?{one:a}:a},normaliserOptions:function(){return{}},chartDefaults:function(){return{}},drawPlot:function(a,b,c,d,e){},calculateStep:function(){},makeRandomColours:function(){var a={};for(var b in this.data_sets)a.hasOwnProperty(b)||(a[b]=Raphael.hsb2rgb(Math.random(),1,.75).hex);return a},longestDataSetLength:function(){var a=0;for(var b in this.data_sets)this.data_sets.hasOwnProperty(b)&&(a=this.data_sets[b].length>a?this.data_sets[b].length:a);return a},roundValue:function(a,b){var c=Math.pow(10,b);a*=c,a=Math.round(a)/c;return a},roundValues:function(a,b){var c=[];for(var d=0;d<a.length;d++)c.push(this.roundValue(a[d],b));return c},longestLabel:function(a){var b=Array.prototype.slice.call(a||this.options.labels,0);return b.sort(function(a,b){return a.toString().length<b.toString().length})[0].toString().length},paddingLeftOffset:function(){var a=this.roundValues(this.flat_data,2),b=0;b=a.sort(function(a,b){return a.toString().length<b.toString().length})[0].toString().length,b=b>2?b-1:b;return 10+b*this.options.font_size},paddingBottomOffset:function(){return this.options.font_size},normalise:function(a){var b=this.start_value===0?this.top_value:this.range;return a/b*this.graph_height},draw:function(){this.options.grid&&this.drawGrid(),this.options.meanline&&this.drawMeanLine(this.normaliseData(this.flat_data)),this.drawAxis(),this.options.show_vertical_labels&&this.drawVerticalLabels(),this.options.show_horizontal_labels&&this.drawHorizontalLabels();for(var a in this.data_sets)if(this.data_sets.hasOwnProperty(a)){var b=this.data_sets[a];this.drawLines(a,this.options.colours[a],this.normaliseData(b))}this.start_value!==0&&this.drawFocusHint()},drawGrid:function(){var a="",b;if(this.options.show_vertical_labels){var c=this.graph_height+this.y_padding_top;for(b=0;b<this.y_label_count;b++)c=c-this.graph_height/this.y_label_count,a+="M"+this.x_padding_left+","+c,a+="L"+(this.x_padding_left+this.graph_width)+","+c}if(this.options.show_horizontal_labels){var d=this.x_padding_left+this.options.plot_padding+this.grid_start_offset,e=this.options.labels.length;for(b=0;b<e;b++)a+="M"+d+","+this.y_padding_top,a+="L"+d+","+(this.y_padding_top+this.graph_height),d=d+this.step;d=d-this.options.plot_padding-1,a+="M"+d+","+this.y_padding_top,a+="L"+d+","+(this.y_padding_top+this.graph_height)}this.paper.path(a).attr({stroke:this.options.grid_colour,"stroke-width":"1px"})},drawLines:function(a,b,c){var d=this.calculateCoords(c),e="";for(var f=0;f<d.length;f++){var g=d[f][0]||0,h=d[f][1]||0;e=this.drawPlot(f,e,g,h,b)}this.paper.path(e).attr({stroke:b,"stroke-width":"3px"})},calculateCoords:function(a){var b=this.x_padding_left+this.options.plot_padding-this.step,c=this.graph_height+this.y_padding_top+this.normalise(this.start_value),d=0,e=[];for(var f=0;f<a.length;f++)d=c-a[f],b=b+this.step,e.push([b,d]);return e},drawFocusHint:function(){var a=5,b=this.x_padding_left+a/2-1,c=this.options.height-this.y_padding_bottom,d="";d+="M"+b+","+c,d+="L"+(b-a)+","+(c-a),d+="M"+b+","+(c-a),d+="L"+(b-a)+","+(c-a*2),this.paper.path(d).attr({stroke:this.options.label_colour,"stroke-width":2})},drawMeanLine:function(a){var b=a.sum()/a.length,c="";c+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom-b),c+="L"+(this.graph_width+this.x_padding_left)+","+(this.options.height-this.y_padding_bottom-b),this.paper.path(c).attr(this.options.meanline)},drawAxis:function(){var a="";a+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom),a+="L"+(this.graph_width+this.x_padding_left)+","+(this.options.height-this.y_padding_bottom),a+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom),a+="L"+(this.x_padding_left-1)+","+this.y_padding_top,this.paper.path(a).attr({stroke:this.options.label_colour})},makeValueLabels:function(a){var b=this.label_step,c=this.start_value,d=[];for(var e=0;e<a;e++)c=this.roundValue(c+b,2),d.push(c);return d},drawMarkers:function(a,b,c,d,e,f){function h(a){return a*b[1]}function g(a){return a*b[0]}var i=this.x_padding_left-1+g(d),j=this.options.height-this.y_padding_bottom+h(d),k="",l={font:this.options.font_size+'px "Arial"',stroke:"none",fill:"#000"};Object.extend(l,f||{});for(var m=0;m<a.length;m++)k+="M"+i+","+j,typeof a[m]!="undefined"&&(a[m]+"").length>0&&(k+="L"+(i+h(5))+","+(j+g(5)),this.paper.text(i+e[0],j-e[1],a[m]).attr(l).toFront()),i=i+g(c),j=j+h(c);this.paper.path(k).attr({stroke:this.options.label_colour})},drawVerticalLabels:function(){var a=this.graph_height/this.y_label_count;this.drawMarkers(this.value_labels,[0,-1],a,a,[-8,-2],{"text-anchor":"end"})},drawHorizontalLabels:function(){this.drawMarkers(this.options.labels,[1,0],this.step,this.options.plot_padding,[0,(this.options.font_size+7)*-1])}}),b.BarGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.BarGraph.prototype,b.BaseGraph.prototype),Object.extend(b.BarGraph.prototype,{chartDefaults:function(){return{plot_padding:0}},normaliserOptions:function(){return{start_value:0}},setChartSpecificOptions:function(){this.bar_padding=5,this.bar_width=this.calculateBarWidth(),this.options.plot_padding=this.bar_width/2,this.step=this.calculateStep(),this.grid_start_offset=this.bar_padding-1,this.start_y=this.options.height-this.y_padding_bottom},calculateBarWidth:function(){return this.graph_width/this.data_size-this.bar_padding},calculateStep:function(){return(this.graph_width-this.options.plot_padding*2-this.bar_padding*2)/c(this.data_size)},drawPlot:function(a,b,c,d,e){c=c+this.bar_padding,b+="M"+c+","+this.start_y,b+="L"+c+","+d,this.paper.path(b).attr({stroke:e,"stroke-width":this.bar_width+"px"}),b="",c=c+this.step,b+="M"+c+","+this.start_y;return b},drawHorizontalLabels:function(){var a=this.bar_padding+this.options.plot_padding;this.drawMarkers(this.options.labels,[1,0],this.step,a,[0,(this.options.font_size+7)*-1])}}),b.HorizontalBarGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.HorizontalBarGraph.prototype,b.BaseGraph.prototype),Object.extend(b.HorizontalBarGraph.prototype,{setChartSpecificOptions:function(){this.y_padding_top=0,this.x_padding_left=20+this.longestLabel()*(this.options.font_size/2),this.bar_padding=5,this.bar_width=this.calculateBarHeight(),this.options.plot_padding=0,this.step=this.calculateStep()},normalise:function(a){var b=this.x_padding_left;return a/this.range*(this.graph_width-b)},calculateBarHeight:function(){return this.graph_height/this.data_size-this.bar_padding},calculateStep:function(){return(this.options.height-this.y_padding_bottom)/c(this.data_size)},drawLines:function(a,b,c){var d=this.x_padding_left+this.options.plot_padding*2,e=this.options.height-this.y_padding_bottom-this.step/2,f="M"+d+","+e,g;for(g=0;g<c.length;g++)f+="L"+(d+c[g]-this.normalise(this.start_value))+","+e,e=e-this.step,f+="M"+d+","+e;this.paper.path(f).attr({stroke:b,"stroke-width":this.bar_width+"px"})},drawFocusHint:function(){var a=5,b=this.x_padding_left+this.step*2,c=this.options.height-this.y_padding_bottom,d="";d+="M"+b+","+c,d+="L"+(b-a)+","+(c+a),d+="M"+(b-a)+","+c,d+="L"+(b-a*2)+","+(c+a),this.paper.path(d).attr({stroke:this.options.label_colour,"stroke-width":2})},drawVerticalLabels:function(){var a=this.step/2-this.options.plot_padding*2;this.drawMarkers(this.options.labels,[0,-1],this.step,a,[-8,this.options.font_size/8],{"text-anchor":"end"})},drawHorizontalLabels:function(){var a=this.graph_width/this.y_label_count,b=this.makeValueLabels(this.y_label_count);this.drawMarkers(b,[1,0],a,a,[0,(this.options.font_size+7)*-1])}}),b.LineGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.LineGraph.prototype,b.BaseGraph.prototype),Object.extend(b.LineGraph.prototype,{normalise:function(a){var b=this.start_value===0?this.top_value:this.top_value-this.start_value;return a/b*this.graph_height},chartDefaults:function(){return{plot_padding:10}},setChartSpecificOptions:function(){this.x_padding_left=30+this.longestLabel(this.value_labels)*(this.options.font_size/2),typeof this.options.curve_amount=="undefined"&&(this.options.curve_amount=10)},normaliserOptions:function(){return{start_value:this.options.start_value}},calculateStep:function(){return(this.graph_width-this.options.plot_padding*2)/c(this.data_size)},startPlot:function(a,b,c,d){this.lastPoint={x:b,y:c};return a+"M"+b+","+c},drawPlot:function(a,b,c,d,e){var f=this.options.curve_amount;if(this.options.markers==="circle"){var g=this.paper.circle(c,d,this.options.marker_size);g.attr({"stroke-width":"1px",stroke:this.options.background_colour,fill:e})}if(a===0)return this.startPlot(b,c,d,e);f?b+=["C",this.lastPoint.x+f,this.lastPoint.y,c-f,d,c,d]:b+="L"+c+","+d,this.lastPoint={x:c,y:d};return b}}),b.SparkLine=function(){this.initialize.apply(this,arguments)},b.SparkLine.prototype={initialize:function(a,b,c){this.element=a,this.data=b,this.options={width:parseInt(d(a,"width"),10),height:parseInt(d(a,"height"),10),highlight:!1,background_colour:d(a,"backgroundColor")||"#ffffff",colour:"#036"},Object.extend(this.options,c||{}),this.step=this.calculateStep(),this.paper=Raphael(this.element,this.options.width,this.options.height),this.options.acceptable_range?this.background=this.paper.rect(0,this.options.height-this.normalise(this.options.acceptable_range[1]),this.options.width,this.options.height-this.normalise(this.options.acceptable_range[0])):this.background=this.paper.rect(0,0,this.options.width,this.options.height),this.background.attr({fill:this.options.background_colour,stroke:"none"}),this.draw()},calculateStep:function(){return this.options.width/c(this.data.length)},normalise:function(a){return this.options.height/this.data.max()*a},draw:function(){var a=this.normaliseData(this.data);this.drawLines("",this.options.colour,a),this.options.highlight&&this.showHighlight(a)},drawLines:function(a,c,d){var e="",f=0,g=d.slice(1),h=0;e="M0,"+(this.options.height-d[0]);for(h=1;h<d.length;h++)f=f+this.step,e+="L"+f+","+b.round(this.options.height-d[h],2);this.paper.path(e).attr({stroke:c}),this.lastPoint={x:0,y:this.options.height-d[0]}},showHighlight:function(a){var b=2,c=this.options.width-b,d=this.options.highlight.index||a.length-1,e=a[d]+Math.round(b/2);typeof this.options.highlight.index!="undefined"&&(c=this.step*this.options.highlight.index);var f=this.paper.circle(c,this.options.height-e,b);f.attr({stroke:!1,fill:this.options.highlight.colour})}},Object.extend(b.SparkLine.prototype,b.Base),b.SparkBar=function(){this.initialize.apply(this,arguments)},Object.extend(b.SparkBar.prototype,b.SparkLine.prototype),Object.extend(b.SparkBar.prototype,{calculateStep:function(){return this.options.width/c(this.data.length)},drawLines:function(a,b,c){var d=this.step>2?this.step-1:this.step,e=d,f="",g=0;for(g=0;g<c.length;g++)f+="M"+e+","+(this.options.height-c[g]),f+="L"+e+","+this.options.height,e=e+this.step;this.paper.path(f).attr({stroke:b,"stroke-width":d})}}),a.Ico=b})(typeof window=="undefined"?this:window)
View
1,282 docs/index.html
1,282 additions, 0 deletions not shown
View
19 docs/intro.md
@@ -0,0 +1,19 @@
+Ico is a JavaScript graph library that uses [Raphael](http://raphaeljs.com/) to draw. This means it can draw charts in multiple browsers (including IE).
+
+Get it at GitHub: [alexyoung / ico](https://github.com/alexyoung/ico) or [view examples](http://alexyoung.github.com/ico/examples.html).
+
+The API uses a data parameter then an additional option for customisation:
+
+ new Ico.BarGraph(dom_element, data, options);
+
+An array or object can be passed as data:
+
+ new Ico.BarGraph(dom_element, [1, 2, 3, 4], { grid: true });
+
+ new Ico.BarGraph($('dom_element'), {
+ shoe_size: [1, 1, 1, 0, 2, 4, 6, 8, 3, 9, 6]
+ },
+ { colours: {shoe_size: '#990000' },
+ grid: true });
+
+
View
7 docs/raphael.js
@@ -0,0 +1,7 @@
+/*
+ * Raphael 1.5.2 - JavaScript Vector Library
+ *
+ * Copyright (c) 2010 Dmitry Baranovskiy (http://raphaeljs.com)
+ * Licensed under the MIT (http://raphaeljs.com/license.html) license.
+ */
+(function(){function a(){if(a.is(arguments[0],G)){var b=arguments[0],d=bV[m](a,b.splice(0,3+a.is(b[0],E))),e=d.set();for(var g=0,h=b[w];g<h;g++){var i=b[g]||{};c[f](i.type)&&e[L](d[i.type]().attr(i))}return e}return bV[m](a,arguments)}a.version="1.5.2";var b=/[, ]+/,c={circle:1,rect:1,path:1,ellipse:1,text:1,image:1},d=/\{(\d+)\}/g,e="prototype",f="hasOwnProperty",g=document,h=window,i={was:Object[e][f].call(h,"Raphael"),is:h.Raphael},j=function(){this.customAttributes={}},k,l="appendChild",m="apply",n="concat",o="createTouch"in g,p="",q=" ",r=String,s="split",t="click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend orientationchange touchcancel gesturestart gesturechange gestureend"[s](q),u={mousedown:"touchstart",mousemove:"touchmove",mouseup:"touchend"},v="join",w="length",x=r[e].toLowerCase,y=Math,z=y.max,A=y.min,B=y.abs,C=y.pow,D=y.PI,E="number",F="string",G="array",H="toString",I="fill",J=Object[e][H],K={},L="push",M=/^url\(['"]?([^\)]+?)['"]?\)$/i,N=/^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\))\s*$/i,O={"NaN":1,Infinity:1,"-Infinity":1},P=/^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,Q=y.round,R="setAttribute",S=parseFloat,T=parseInt,U=" progid:DXImageTransform.Microsoft",V=r[e].toUpperCase,W={blur:0,"clip-rect":"0 0 1e9 1e9",cursor:"default",cx:0,cy:0,fill:"#fff","fill-opacity":1,font:"10px \"Arial\"","font-family":"\"Arial\"","font-size":"10","font-style":"normal","font-weight":400,gradient:0,height:0,href:"http://raphaeljs.com/",opacity:1,path:"M0,0",r:0,rotation:0,rx:0,ry:0,scale:"1 1",src:"",stroke:"#000","stroke-dasharray":"","stroke-linecap":"butt","stroke-linejoin":"butt","stroke-miterlimit":0,"stroke-opacity":1,"stroke-width":1,target:"_blank","text-anchor":"middle",title:"Raphael",translation:"0 0",width:0,x:0,y:0},X={along:"along",blur:E,"clip-rect":"csv",cx:E,cy:E,fill:"colour","fill-opacity":E,"font-size":E,height:E,opacity:E,path:"path",r:E,rotation:"csv",rx:E,ry:E,scale:"csv",stroke:"colour","stroke-opacity":E,"stroke-width":E,translation:"csv",width:E,x:E,y:E},Y="replace",Z=/^(from|to|\d+%?)$/,$=/\s*,\s*/,_={hs:1,rg:1},ba=/,?([achlmqrstvxz]),?/gi,bb=/([achlmqstvz])[\s,]*((-?\d*\.?\d*(?:e[-+]?\d+)?\s*,?\s*)+)/ig,bc=/(-?\d*\.?\d*(?:e[-+]?\d+)?)\s*,?\s*/ig,bd=/^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/,be=function(a,b){return a.key-b.key};a.type=h.SVGAngle||g.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")?"SVG":"VML";if(a.type=="VML"){var bf=g.createElement("div"),bg;bf.innerHTML="<v:shape adj=\"1\"/>";bg=bf.firstChild;bg.style.behavior="url(#default#VML)";if(!(bg&&typeof bg.adj=="object"))return a.type=null;bf=null}a.svg=!(a.vml=a.type=="VML");j[e]=a[e];k=j[e];a._id=0;a._oid=0;a.fn={};a.is=function(a,b){b=x.call(b);if(b=="finite")return!O[f](+a);return b=="null"&&a===null||b==typeof a||b=="object"&&a===Object(a)||b=="array"&&Array.isArray&&Array.isArray(a)||J.call(a).slice(8,-1).toLowerCase()==b};a.angle=function(b,c,d,e,f,g){{if(f==null){var h=b-d,i=c-e;if(!h&&!i)return 0;return((h<0)*180+y.atan(-i/-h)*180/D+360)%360}return a.angle(b,c,f,g)-a.angle(d,e,f,g)}};a.rad=function(a){return a%360*D/180};a.deg=function(a){return a*180/D%360};a.snapTo=function(b,c,d){d=a.is(d,"finite")?d:10;if(a.is(b,G)){var e=b.length;while(e--)if(B(b[e]-c)<=d)return b[e]}else{b=+b;var f=c%b;if(f<d)return c-f;if(f>b-d)return c-f+b}return c};function bh(){var a=[],b=0;for(;b<32;b++)a[b]=(~(~(y.random()*16)))[H](16);a[12]=4;a[16]=(a[16]&3|8)[H](16);return"r-"+a[v]("")}a.setWindow=function(a){h=a;g=h.document};var bi=function(b){if(a.vml){var c=/^\s+|\s+$/g,d;try{var e=new ActiveXObject("htmlfile");e.write("<body>");e.close();d=e.body}catch(a){d=createPopup().document.body}var f=d.createTextRange();bi=bm(function(a){try{d.style.color=r(a)[Y](c,p);var b=f.queryCommandValue("ForeColor");b=(b&255)<<16|b&65280|(b&16711680)>>>16;return"#"+("000000"+b[H](16)).slice(-6)}catch(a){return"none"}})}else{var h=g.createElement("i");h.title="Raphaël Colour Picker";h.style.display="none";g.body[l](h);bi=bm(function(a){h.style.color=a;return g.defaultView.getComputedStyle(h,p).getPropertyValue("color")})}return bi(b)},bj=function(){return"hsb("+[this.h,this.s,this.b]+")"},bk=function(){return"hsl("+[this.h,this.s,this.l]+")"},bl=function(){return this.hex};a.hsb2rgb=function(b,c,d,e){if(a.is(b,"object")&&"h"in b&&"s"in b&&"b"in b){d=b.b;c=b.s;b=b.h;e=b.o}return a.hsl2rgb(b,c,d/2,e)};a.hsl2rgb=function(b,c,d,e){if(a.is(b,"object")&&"h"in b&&"s"in b&&"l"in b){d=b.l;c=b.s;b=b.h}if(b>1||c>1||d>1){b/=360;c/=100;d/=100}var f={},g=["r","g","b"],h,i,j,k,l,m;if(c){d<0.5?h=d*(1+c):h=d+c-d*c;i=2*d-h;for(var n=0;n<3;n++){j=b+1/3*-(n-1);j<0&&j++;j>1&&j--;j*6<1?f[g[n]]=i+(h-i)*6*j:j*2<1?f[g[n]]=h:j*3<2?f[g[n]]=i+(h-i)*(2/3-j)*6:f[g[n]]=i}}else f={r:d,g:d,b:d};f.r*=255;f.g*=255;f.b*=255;f.hex="#"+(16777216|f.b|f.g<<8|f.r<<16).toString(16).slice(1);a.is(e,"finite")&&(f.opacity=e);f.toString=bl;return f};a.rgb2hsb=function(b,c,d){if(c==null&&a.is(b,"object")&&"r"in b&&"g"in b&&"b"in b){d=b.b;c=b.g;b=b.r}if(c==null&&a.is(b,F)){var e=a.getRGB(b);b=e.r;c=e.g;d=e.b}if(b>1||c>1||d>1){b/=255;c/=255;d/=255}var f=z(b,c,d),g=A(b,c,d),h,i,j=f;{if(g==f)return{h:0,s:0,b:f,toString:bj};var k=f-g;i=k/f;b==f?h=(c-d)/k:c==f?h=2+(d-b)/k:h=4+(b-c)/k;h/=6;h<0&&h++;h>1&&h--}return{h:h,s:i,b:j,toString:bj}};a.rgb2hsl=function(b,c,d){if(c==null&&a.is(b,"object")&&"r"in b&&"g"in b&&"b"in b){d=b.b;c=b.g;b=b.r}if(c==null&&a.is(b,F)){var e=a.getRGB(b);b=e.r;c=e.g;d=e.b}if(b>1||c>1||d>1){b/=255;c/=255;d/=255}var f=z(b,c,d),g=A(b,c,d),h,i,j=(f+g)/2,k;if(g==f)k={h:0,s:0,l:j};else{var l=f-g;i=j<0.5?l/(f+g):l/(2-f-g);b==f?h=(c-d)/l:c==f?h=2+(d-b)/l:h=4+(b-c)/l;h/=6;h<0&&h++;h>1&&h--;k={h:h,s:i,l:j}}k.toString=bk;return k};a._path2string=function(){return this.join(",")[Y](ba,"$1")};function bm(a,b,c){function d(){var g=Array[e].slice.call(arguments,0),h=g[v]("►"),i=d.cache=d.cache||{},j=d.count=d.count||[];if(i[f](h))return c?c(i[h]):i[h];j[w]>=1000&&delete i[j.shift()];j[L](h);i[h]=a[m](b,g);return c?c(i[h]):i[h]}return d}a.getRGB=bm(function(b){if(!b||!(!((b=r(b)).indexOf("-")+1)))return{r:-1,g:-1,b:-1,hex:"none",error:1};if(b=="none")return{r:-1,g:-1,b:-1,hex:"none"};!(_[f](b.toLowerCase().substring(0,2))||b.charAt()=="#")&&(b=bi(b));var c,d,e,g,h,i,j,k=b.match(N);if(k){if(k[2]){g=T(k[2].substring(5),16);e=T(k[2].substring(3,5),16);d=T(k[2].substring(1,3),16)}if(k[3]){g=T((i=k[3].charAt(3))+i,16);e=T((i=k[3].charAt(2))+i,16);d=T((i=k[3].charAt(1))+i,16)}if(k[4]){j=k[4][s]($);d=S(j[0]);j[0].slice(-1)=="%"&&(d*=2.55);e=S(j[1]);j[1].slice(-1)=="%"&&(e*=2.55);g=S(j[2]);j[2].slice(-1)=="%"&&(g*=2.55);k[1].toLowerCase().slice(0,4)=="rgba"&&(h=S(j[3]));j[3]&&j[3].slice(-1)=="%"&&(h/=100)}if(k[5]){j=k[5][s]($);d=S(j[0]);j[0].slice(-1)=="%"&&(d*=2.55);e=S(j[1]);j[1].slice(-1)=="%"&&(e*=2.55);g=S(j[2]);j[2].slice(-1)=="%"&&(g*=2.55);(j[0].slice(-3)=="deg"||j[0].slice(-1)=="°")&&(d/=360);k[1].toLowerCase().slice(0,4)=="hsba"&&(h=S(j[3]));j[3]&&j[3].slice(-1)=="%"&&(h/=100);return a.hsb2rgb(d,e,g,h)}if(k[6]){j=k[6][s]($);d=S(j[0]);j[0].slice(-1)=="%"&&(d*=2.55);e=S(j[1]);j[1].slice(-1)=="%"&&(e*=2.55);g=S(j[2]);j[2].slice(-1)=="%"&&(g*=2.55);(j[0].slice(-3)=="deg"||j[0].slice(-1)=="°")&&(d/=360);k[1].toLowerCase().slice(0,4)=="hsla"&&(h=S(j[3]));j[3]&&j[3].slice(-1)=="%"&&(h/=100);return a.hsl2rgb(d,e,g,h)}k={r:d,g:e,b:g};k.hex="#"+(16777216|g|e<<8|d<<16).toString(16).slice(1);a.is(h,"finite")&&(k.opacity=h);return k}return{r:-1,g:-1,b:-1,hex:"none",error:1}},a);a.getColor=function(a){var b=this.getColor.start=this.getColor.start||{h:0,s:1,b:a||0.75},c=this.hsb2rgb(b.h,b.s,b.b);b.h+=0.075;if(b.h>1){b.h=0;b.s-=0.2;b.s<=0&&(this.getColor.start={h:0,s:1,b:b.b})}return c.hex};a.getColor.reset=function(){delete this.start};a.parsePathString=bm(function(b){if(!b)return null;var c={a:7,c:6,h:1,l:2,m:2,q:4,s:4,t:2,v:1,z:0},d=[];a.is(b,G)&&a.is(b[0],G)&&(d=bo(b));d[w]||r(b)[Y](bb,function(a,b,e){var f=[],g=x.call(b);e[Y](bc,function(a,b){b&&f[L](+b)});if(g=="m"&&f[w]>2){d[L]([b][n](f.splice(0,2)));g="l";b=b=="m"?"l":"L"}while(f[w]>=c[g]){d[L]([b][n](f.splice(0,c[g])));if(!c[g])break}});d[H]=a._path2string;return d});a.findDotsAtSegment=function(a,b,c,d,e,f,g,h,i){var j=1-i,k=C(j,3)*a+C(j,2)*3*i*c+j*3*i*i*e+C(i,3)*g,l=C(j,3)*b+C(j,2)*3*i*d+j*3*i*i*f+C(i,3)*h,m=a+2*i*(c-a)+i*i*(e-2*c+a),n=b+2*i*(d-b)+i*i*(f-2*d+b),o=c+2*i*(e-c)+i*i*(g-2*e+c),p=d+2*i*(f-d)+i*i*(h-2*f+d),q=(1-i)*a+i*c,r=(1-i)*b+i*d,s=(1-i)*e+i*g,t=(1-i)*f+i*h,u=90-y.atan((m-o)/(n-p))*180/D;(m>o||n<p)&&(u+=180);return{x:k,y:l,m:{x:m,y:n},n:{x:o,y:p},start:{x:q,y:r},end:{x:s,y:t},alpha:u}};var bn=bm(function(a){if(!a)return{x:0,y:0,width:0,height:0};a=bw(a);var b=0,c=0,d=[],e=[],f;for(var g=0,h=a[w];g<h;g++){f=a[g];if(f[0]=="M"){b=f[1];c=f[2];d[L](b);e[L](c)}else{var i=bv(b,c,f[1],f[2],f[3],f[4],f[5],f[6]);d=d[n](i.min.x,i.max.x);e=e[n](i.min.y,i.max.y);b=f[5];c=f[6]}}var j=A[m](0,d),k=A[m](0,e);return{x:j,y:k,width:z[m](0,d)-j,height:z[m](0,e)-k}}),bo=function(b){var c=[];if(!a.is(b,G)||!a.is(b&&b[0],G))b=a.parsePathString(b);for(var d=0,e=b[w];d<e;d++){c[d]=[];for(var f=0,g=b[d][w];f<g;f++)c[d][f]=b[d][f]}c[H]=a._path2string;return c},bp=bm(function(b){if(!a.is(b,G)||!a.is(b&&b[0],G))b=a.parsePathString(b);var c=[],d=0,e=0,f=0,g=0,h=0;if(b[0][0]=="M"){d=b[0][1];e=b[0][2];f=d;g=e;h++;c[L](["M",d,e])}for(var i=h,j=b[w];i<j;i++){var k=c[i]=[],l=b[i];if(l[0]!=x.call(l[0])){k[0]=x.call(l[0]);switch(k[0]){case"a":k[1]=l[1];k[2]=l[2];k[3]=l[3];k[4]=l[4];k[5]=l[5];k[6]=+(l[6]-d).toFixed(3);k[7]=+(l[7]-e).toFixed(3);break;case"v":k[1]=+(l[1]-e).toFixed(3);break;case"m":f=l[1];g=l[2];default:for(var m=1,n=l[w];m<n;m++)k[m]=+(l[m]-(m%2?d:e)).toFixed(3)}}else{k=c[i]=[];if(l[0]=="m"){f=l[1]+d;g=l[2]+e}for(var o=0,p=l[w];o<p;o++)c[i][o]=l[o]}var q=c[i][w];switch(c[i][0]){case"z":d=f;e=g;break;case"h":d+=+c[i][q-1];break;case"v":e+=+c[i][q-1];break;default:d+=+c[i][q-2];e+=+c[i][q-1]}}c[H]=a._path2string;return c},0,bo),bq=bm(function(b){if(!a.is(b,G)||!a.is(b&&b[0],G))b=a.parsePathString(b);var c=[],d=0,e=0,f=0,g=0,h=0;if(b[0][0]=="M"){d=+b[0][1];e=+b[0][2];f=d;g=e;h++;c[0]=["M",d,e]}for(var i=h,j=b[w];i<j;i++){var k=c[i]=[],l=b[i];if(l[0]!=V.call(l[0])){k[0]=V.call(l[0]);switch(k[0]){case"A":k[1]=l[1];k[2]=l[2];k[3]=l[3];k[4]=l[4];k[5]=l[5];k[6]=+(l[6]+d);k[7]=+(l[7]+e);break;case"V":k[1]=+l[1]+e;break;case"H":k[1]=+l[1]+d;break;case"M":f=+l[1]+d;g=+l[2]+e;default:for(var m=1,n=l[w];m<n;m++)k[m]=+l[m]+(m%2?d:e)}}else for(var o=0,p=l[w];o<p;o++)c[i][o]=l[o];switch(k[0]){case"Z":d=f;e=g;break;case"H":d=k[1];break;case"V":e=k[1];break;case"M":f=c[i][c[i][w]-2];g=c[i][c[i][w]-1];default:d=c[i][c[i][w]-2];e=c[i][c[i][w]-1]}}c[H]=a._path2string;return c},null,bo),br=function(a,b,c,d){return[a,b,c,d,c,d]},bs=function(a,b,c,d,e,f){var g=1/3,h=2/3;return[g*a+h*c,g*b+h*d,g*e+h*c,g*f+h*d,e,f]},bt=function(a,b,c,d,e,f,g,h,i,j){var k=D*120/180,l=D/180*(+e||0),m=[],o,p=bm(function(a,b,c){var d=a*y.cos(c)-b*y.sin(c),e=a*y.sin(c)+b*y.cos(c);return{x:d,y:e}});if(j){G=j[0];H=j[1];E=j[2];F=j[3]}else{o=p(a,b,-l);a=o.x;b=o.y;o=p(h,i,-l);h=o.x;i=o.y;var q=y.cos(D/180*e),r=y.sin(D/180*e),t=(a-h)/2,u=(b-i)/2,x=t*t/(c*c)+u*u/(d*d);if(x>1){x=y.sqrt(x);c=x*c;d=x*d}var z=c*c,A=d*d,C=(f==g?-1:1)*y.sqrt(B((z*A-z*u*u-A*t*t)/(z*u*u+A*t*t))),E=C*c*u/d+(a+h)/2,F=C*-d*t/c+(b+i)/2,G=y.asin(((b-F)/d).toFixed(9)),H=y.asin(((i-F)/d).toFixed(9));G=a<E?D-G:G;H=h<E?D-H:H;G<0&&(G=D*2+G);H<0&&(H=D*2+H);g&&G>H&&(G=G-D*2);!g&&H>G&&(H=H-D*2)}var I=H-G;if(B(I)>k){var J=H,K=h,L=i;H=G+k*(g&&H>G?1:-1);h=E+c*y.cos(H);i=F+d*y.sin(H);m=bt(h,i,c,d,e,0,g,K,L,[H,J,E,F])}I=H-G;var M=y.cos(G),N=y.sin(G),O=y.cos(H),P=y.sin(H),Q=y.tan(I/4),R=4/3*c*Q,S=4/3*d*Q,T=[a,b],U=[a+R*N,b-S*M],V=[h+R*P,i-S*O],W=[h,i];U[0]=2*T[0]-U[0];U[1]=2*T[1]-U[1];{if(j)return[U,V,W][n](m);m=[U,V,W][n](m)[v]()[s](",");var X=[];for(var Y=0,Z=m[w];Y<Z;Y++)X[Y]=Y%2?p(m[Y-1],m[Y],l).y:p(m[Y],m[Y+1],l).x;return X}},bu=function(a,b,c,d,e,f,g,h,i){var j=1-i;return{x:C(j,3)*a+C(j,2)*3*i*c+j*3*i*i*e+C(i,3)*g,y:C(j,3)*b+C(j,2)*3*i*d+j*3*i*i*f+C(i,3)*h}},bv=bm(function(a,b,c,d,e,f,g,h){var i=e-2*c+a-(g-2*e+c),j=2*(c-a)-2*(e-c),k=a-c,l=(-j+y.sqrt(j*j-4*i*k))/2/i,n=(-j-y.sqrt(j*j-4*i*k))/2/i,o=[b,h],p=[a,g],q;B(l)>"1e12"&&(l=0.5);B(n)>"1e12"&&(n=0.5);if(l>0&&l<1){q=bu(a,b,c,d,e,f,g,h,l);p[L](q.x);o[L](q.y)}if(n>0&&n<1){q=bu(a,b,c,d,e,f,g,h,n);p[L](q.x);o[L](q.y)}i=f-2*d+b-(h-2*f+d);j=2*(d-b)-2*(f-d);k=b-d;l=(-j+y.sqrt(j*j-4*i*k))/2/i;n=(-j-y.sqrt(j*j-4*i*k))/2/i;B(l)>"1e12"&&(l=0.5);B(n)>"1e12"&&(n=0.5);if(l>0&&l<1){q=bu(a,b,c,d,e,f,g,h,l);p[L](q.x);o[L](q.y)}if(n>0&&n<1){q=bu(a,b,c,d,e,f,g,h,n);p[L](q.x);o[L](q.y)}return{min:{x:A[m](0,p),y:A[m](0,o)},max:{x:z[m](0,p),y:z[m](0,o)}}}),bw=bm(function(a,b){var c=bq(a),d=b&&bq(b),e={x:0,y:0,bx:0,by:0,X:0,Y:0,qx:null,qy:null},f={x:0,y:0,bx:0,by:0,X:0,Y:0,qx:null,qy:null},g=function(a,b){var c,d;if(!a)return["C",b.x,b.y,b.x,b.y,b.x,b.y];!(a[0]in{T:1,Q:1})&&(b.qx=b.qy=null);switch(a[0]){case"M":b.X=a[1];b.Y=a[2];break;case"A":a=["C"][n](bt[m](0,[b.x,b.y][n](a.slice(1))));break;case"S":c=b.x+(b.x-(b.bx||b.x));d=b.y+(b.y-(b.by||b.y));a=["C",c,d][n](a.slice(1));break;case"T":b.qx=b.x+(b.x-(b.qx||b.x));b.qy=b.y+(b.y-(b.qy||b.y));a=["C"][n](bs(b.x,b.y,b.qx,b.qy,a[1],a[2]));break;case"Q":b.qx=a[1];b.qy=a[2];a=["C"][n](bs(b.x,b.y,a[1],a[2],a[3],a[4]));break;case"L":a=["C"][n](br(b.x,b.y,a[1],a[2]));break;case"H":a=["C"][n](br(b.x,b.y,a[1],b.y));break;case"V":a=["C"][n](br(b.x,b.y,b.x,a[1]));break;case"Z":a=["C"][n](br(b.x,b.y,b.X,b.Y));break}return a},h=function(a,b){if(a[b][w]>7){a[b].shift();var e=a[b];while(e[w])a.splice(b++,0,["C"][n](e.splice(0,6)));a.splice(b,1);k=z(c[w],d&&d[w]||0)}},i=function(a,b,e,f,g){if(a&&b&&a[g][0]=="M"&&b[g][0]!="M"){b.splice(g,0,["M",f.x,f.y]);e.bx=0;e.by=0;e.x=a[g][1];e.y=a[g][2];k=z(c[w],d&&d[w]||0)}};for(var j=0,k=z(c[w],d&&d[w]||0);j<k;j++){c[j]=g(c[j],e);h(c,j);d&&(d[j]=g(d[j],f));d&&h(d,j);i(c,d,e,f,j);i(d,c,f,e,j);var l=c[j],o=d&&d[j],p=l[w],q=d&&o[w];e.x=l[p-2];e.y=l[p-1];e.bx=S(l[p-4])||e.x;e.by=S(l[p-3])||e.y;f.bx=d&&(S(o[q-4])||f.x);f.by=d&&(S(o[q-3])||f.y);f.x=d&&o[q-2];f.y=d&&o[q-1]}return d?[c,d]:c},null,bo),bx=bm(function(b){var c=[];for(var d=0,e=b[w];d<e;d++){var f={},g=b[d].match(/^([^:]*):?([\d\.]*)/);f.color=a.getRGB(g[1]);if(f.color.error)return null;f.color=f.color.hex;g[2]&&(f.offset=g[2]+"%");c[L](f)}for(d=1,e=c[w]-1;d<e;d++){if(!c[d].offset){var h=S(c[d-1].offset||0),i=0;for(var j=d+1;j<e;j++){if(c[j].offset){i=c[j].offset;break}}if(!i){i=100;j=e}i=S(i);var k=(i-h)/(j-d+1);for(;d<j;d++){h+=k;c[d].offset=h+"%"}}}return c}),by=function(b,c,d,e){var f;if(a.is(b,F)||a.is(b,"object")){f=a.is(b,F)?g.getElementById(b):b;if(f.tagName)return c==null?{container:f,width:f.style.pixelWidth||f.offsetWidth,height:f.style.pixelHeight||f.offsetHeight}:{container:f,width:c,height:d}}else return{container:1,x:b,y:c,width:d,height:e}},bz=function(a,b){var c=this;for(var d in b){if(b[f](d)&&!(d in a))switch(typeof b[d]){case"function":(function(b){a[d]=a===c?b:function(){return b[m](c,arguments)}})(b[d]);break;case"object":a[d]=a[d]||{};bz.call(this,a[d],b[d]);break;default:a[d]=b[d];break}}},bA=function(a,b){a==b.top&&(b.top=a.prev);a==b.bottom&&(b.bottom=a.next);a.next&&(a.next.prev=a.prev);a.prev&&(a.prev.next=a.next)},bB=function(a,b){if(b.top===a)return;bA(a,b);a.next=null;a.prev=b.top;b.top.next=a;b.top=a},bC=function(a,b){if(b.bottom===a)return;bA(a,b);a.next=b.bottom;a.prev=null;b.bottom.prev=a;b.bottom=a},bD=function(a,b,c){bA(a,c);b==c.top&&(c.top=a);b.next&&(b.next.prev=a);a.next=b.next;a.prev=b;b.next=a},bE=function(a,b,c){bA(a,c);b==c.bottom&&(c.bottom=a);b.prev&&(b.prev.next=a);a.prev=b.prev;b.prev=a;a.next=b},bF=function(a){return function(){throw new Error("Raphaël: you are calling to method “"+a+"” of removed object")}};a.pathToRelative=bp;if(a.svg){k.svgns="http://www.w3.org/2000/svg";k.xlink="http://www.w3.org/1999/xlink";Q=function(a){return+a+(~(~a)===a)*0.5};var bG=function(a,b){if(b)for(var c in b)b[f](c)&&a[R](c,r(b[c]));else{a=g.createElementNS(k.svgns,a);a.style.webkitTapHighlightColor="rgba(0,0,0,0)";return a}};a[H]=function(){return"Your browser supports SVG.\nYou are running Raphaël "+this.version};var bH=function(a,b){var c=bG("path");b.canvas&&b.canvas[l](c);var d=new bN(c,b);d.type="path";bK(d,{fill:"none",stroke:"#000",path:a});return d},bI=function(a,b,c){var d="linear",e=0.5,f=0.5,h=a.style;b=r(b)[Y](bd,function(a,b,c){d="radial";if(b&&c){e=S(b);f=S(c);var g=(f>0.5)*2-1;C(e-0.5,2)+C(f-0.5,2)>0.25&&(f=y.sqrt(0.25-C(e-0.5,2))*g+0.5)&&f!=0.5&&(f=f.toFixed(5)-0.00001*g)}return p});b=b[s](/\s*\-\s*/);if(d=="linear"){var i=b.shift();i=-S(i);if(isNaN(i))return null;var j=[0,0,y.cos(i*D/180),y.sin(i*D/180)],k=1/(z(B(j[2]),B(j[3]))||1);j[2]*=k;j[3]*=k;if(j[2]<0){j[0]=-j[2];j[2]=0}if(j[3]<0){j[1]=-j[3];j[3]=0}}var m=bx(b);if(!m)return null;var n=a.getAttribute(I);n=n.match(/^url\(#(.*)\)$/);n&&c.defs.removeChild(g.getElementById(n[1]));var o=bG(d+"Gradient");o.id=bh();bG(o,d=="radial"?{fx:e,fy:f}:{x1:j[0],y1:j[1],x2:j[2],y2:j[3]});c.defs[l](o);for(var q=0,t=m[w];q<t;q++){var u=bG("stop");bG(u,{offset:m[q].offset?m[q].offset:q?"100%":"0%","stop-color":m[q].color||"#fff"});o[l](u)}bG(a,{fill:"url(#"+o.id+")",opacity:1,"fill-opacity":1});h.fill=p;h.opacity=1;h.fillOpacity=1;return 1},bJ=function(b){var c=b.getBBox();bG(b.pattern,{patternTransform:a.format("translate({0},{1})",c.x,c.y)})},bK=function(c,d){var e={"":[0],none:[0],"-":[3,1],".":[1,1],"-.":[3,1,1,1],"-..":[3,1,1,1,1,1],". ":[1,3],"- ":[4,3],"--":[8,3],"- .":[4,3,1,3],"--.":[8,3,1,3],"--..":[8,3,1,3,1,3]},h=c.node,i=c.attrs,j=c.rotate(),k=function(a,b){b=e[x.call(b)];if(b){var c=a.attrs["stroke-width"]||"1",f=({round:c,square:c,butt:0})[a.attrs["stroke-linecap"]||d["stroke-linecap"]]||0,g=[],i=b[w];while(i--)g[i]=b[i]*c+(i%2?1:-1)*f;bG(h,{"stroke-dasharray":g[v](",")})}};d[f]("rotation")&&(j=d.rotation);var m=r(j)[s](b);if(m.length-1){m[1]=+m[1];m[2]=+m[2]}else m=null;S(j)&&c.rotate(0,true);for(var n in d){if(d[f](n)){if(!W[f](n))continue;var o=d[n];i[n]=o;switch(n){case"blur":c.blur(o);break;case"rotation":c.rotate(o,true);break;case"href":case"title":case"target":var t=h.parentNode;if(x.call(t.tagName)!="a"){var u=bG("a");t.insertBefore(u,h);u[l](h);t=u}n=="target"&&o=="blank"?t.setAttributeNS(c.paper.xlink,"show","new"):t.setAttributeNS(c.paper.xlink,n,o);break;case"cursor":h.style.cursor=o;break;case"clip-rect":var y=r(o)[s](b);if(y[w]==4){c.clip&&c.clip.parentNode.parentNode.removeChild(c.clip.parentNode);var z=bG("clipPath"),A=bG("rect");z.id=bh();bG(A,{x:y[0],y:y[1],width:y[2],height:y[3]});z[l](A);c.paper.defs[l](z);bG(h,{"clip-path":"url(#"+z.id+")"});c.clip=A}if(!o){var B=g.getElementById(h.getAttribute("clip-path")[Y](/(^url\(#|\)$)/g,p));B&&B.parentNode.removeChild(B);bG(h,{"clip-path":p});delete c.clip}break;case"path":c.type=="path"&&bG(h,{d:o?i.path=bq(o):"M0,0"});break;case"width":h[R](n,o);if(i.fx){n="x";o=i.x}else break;case"x":i.fx&&(o=-i.x-(i.width||0));case"rx":if(n=="rx"&&c.type=="rect")break;case"cx":m&&(n=="x"||n=="cx")&&(m[1]+=o-i[n]);h[R](n,o);c.pattern&&bJ(c);break;case"height":h[R](n,o);if(i.fy){n="y";o=i.y}else break;case"y":i.fy&&(o=-i.y-(i.height||0));case"ry":if(n=="ry"&&c.type=="rect")break;case"cy":m&&(n=="y"||n=="cy")&&(m[2]+=o-i[n]);h[R](n,o);c.pattern&&bJ(c);break;case"r":c.type=="rect"?bG(h,{rx:o,ry:o}):h[R](n,o);break;case"src":c.type=="image"&&h.setAttributeNS(c.paper.xlink,"href",o);break;case"stroke-width":h.style.strokeWidth=o;h[R](n,o);i["stroke-dasharray"]&&k(c,i["stroke-dasharray"]);break;case"stroke-dasharray":k(c,o);break;case"translation":var C=r(o)[s](b);C[0]=+C[0]||0;C[1]=+C[1]||0;if(m){m[1]+=C[0];m[2]+=C[1]}cz.call(c,C[0],C[1]);break;case"scale":C=r(o)[s](b);c.scale(+C[0]||1,+C[1]||+C[0]||1,isNaN(S(C[2]))?null:+C[2],isNaN(S(C[3]))?null:+C[3]);break;case I:var D=r(o).match(M);if(D){z=bG("pattern");var E=bG("image");z.id=bh();bG(z,{x:0,y:0,patternUnits:"userSpaceOnUse",height:1,width:1});bG(E,{x:0,y:0});E.setAttributeNS(c.paper.xlink,"href",D[1]);z[l](E);var F=g.createElement("img");F.style.cssText="position:absolute;left:-9999em;top-9999em";F.onload=function(){bG(z,{width:this.offsetWidth,height:this.offsetHeight});bG(E,{width:this.offsetWidth,height:this.offsetHeight});g.body.removeChild(this);c.paper.safari()};g.body[l](F);F.src=D[1];c.paper.defs[l](z);h.style.fill="url(#"+z.id+")";bG(h,{fill:"url(#"+z.id+")"});c.pattern=z;c.pattern&&bJ(c);break}var G=a.getRGB(o);if(G.error)if((({circle:1,ellipse:1})[f](c.type)||r(o).charAt()!="r")&&bI(h,o,c.paper)){i.gradient=o;i.fill="none";break}else{delete d.gradient;delete i.gradient;!a.is(i.opacity,"undefined")&&a.is(d.opacity,"undefined")&&bG(h,{opacity:i.opacity});!a.is(i["fill-opacity"],"undefined")&&a.is(d["fill-opacity"],"undefined")&&bG(h,{"fill-opacity":i["fill-opacity"]})}G[f]("opacity")&&bG(h,{"fill-opacity":G.opacity>1?G.opacity/100:G.opacity});case"stroke":G=a.getRGB(o);h[R](n,G.hex);n=="stroke"&&G[f]("opacity")&&bG(h,{"stroke-opacity":G.opacity>1?G.opacity/100:G.opacity});break;case"gradient":(({circle:1,ellipse:1})[f](c.type)||r(o).charAt()!="r")&&bI(h,o,c.paper);break;case"opacity":i.gradient&&!i[f]("stroke-opacity")&&bG(h,{"stroke-opacity":o>1?o/100:o});case"fill-opacity":if(i.gradient){var H=g.getElementById(h.getAttribute(I)[Y](/^url\(#|\)$/g,p));if(H){var J=H.getElementsByTagName("stop");J[J[w]-1][R]("stop-opacity",o)}break}default:n=="font-size"&&(o=T(o,10)+"px");var K=n[Y](/(\-.)/g,function(a){return V.call(a.substring(1))});h.style[K]=o;h[R](n,o);break}}}bM(c,d);m?c.rotate(m.join(q)):S(j)&&c.rotate(j,true)},bL=1.2,bM=function(b,c){if(b.type!="text"||!(c[f]("text")||c[f]("font")||c[f]("font-size")||c[f]("x")||c[f]("y")))return;var d=b.attrs,e=b.node,h=e.firstChild?T(g.defaultView.getComputedStyle(e.firstChild,p).getPropertyValue("font-size"),10):10;if(c[f]("text")){d.text=c.text;while(e.firstChild)e.removeChild(e.firstChild);var i=r(c.text)[s]("\n");for(var j=0,k=i[w];j<k;j++)if(i[j]){var m=bG("tspan");j&&bG(m,{dy:h*bL,x:d.x});m[l](g.createTextNode(i[j]));e[l](m)}}else{i=e.getElementsByTagName("tspan");for(j=0,k=i[w];j<k;j++)j&&bG(i[j],{dy:h*bL,x:d.x})}bG(e,{y:d.y});var n=b.getBBox(),o=d.y-(n.y+n.height/2);o&&a.is(o,"finite")&&bG(e,{y:d.y+o})},bN=function(b,c){var d=0,e=0;this[0]=b;this.id=a._oid++;this.node=b;b.raphael=this;this.paper=c;this.attrs=this.attrs||{};this.transformations=[];this._={tx:0,ty:0,rt:{deg:0,cx:0,cy:0},sx:1,sy:1};!c.bottom&&(c.bottom=this);this.prev=c.top;c.top&&(c.top.next=this);c.top=this;this.next=null},bO=bN[e];bN[e].rotate=function(c,d,e){if(this.removed)return this;if(c==null){if(this._.rt.cx)return[this._.rt.deg,this._.rt.cx,this._.rt.cy][v](q);return this._.rt.deg}var f=this.getBBox();c=r(c)[s](b);if(c[w]-1){d=S(c[1]);e=S(c[2])}c=S(c[0]);d!=null&&d!==false?this._.rt.deg=c:this._.rt.deg+=c;e==null&&(d=null);this._.rt.cx=d;this._.rt.cy=e;d=d==null?f.x+f.width/2:d;e=e==null?f.y+f.height/2:e;if(this._.rt.deg){this.transformations[0]=a.format("rotate({0} {1} {2})",this._.rt.deg,d,e);this.clip&&bG(this.clip,{transform:a.format("rotate({0} {1} {2})",-this._.rt.deg,d,e)})}else{this.transformations[0]=p;this.clip&&bG(this.clip,{transform:p})}bG(this.node,{transform:this.transformations[v](q)});return this};bN[e].hide=function(){!this.removed&&(this.node.style.display="none");return this};bN[e].show=function(){!this.removed&&(this.node.style.display="");return this};bN[e].remove=function(){if(this.removed)return;bA(this,this.paper);this.node.parentNode.removeChild(this.node);for(var a in this)delete this[a];this.removed=true};bN[e].getBBox=function(){if(this.removed)return this;if(this.type=="path")return bn(this.attrs.path);if(this.node.style.display=="none"){this.show();var a=true}var b={};try{b=this.node.getBBox()}catch(a){}finally{b=b||{}}if(this.type=="text"){b={x:b.x,y:Infinity,width:0,height:0};for(var c=0,d=this.node.getNumberOfChars();c<d;c++){var e=this.node.getExtentOfChar(c);e.y<b.y&&(b.y=e.y);e.y+e.height-b.y>b.height&&(b.height=e.y+e.height-b.y);e.x+e.width-b.x>b.width&&(b.width=e.x+e.width-b.x)}}a&&this.hide();return b};bN[e].attr=function(b,c){if(this.removed)return this;if(b==null){var d={};for(var e in this.attrs)this.attrs[f](e)&&(d[e]=this.attrs[e]);this._.rt.deg&&(d.rotation=this.rotate());(this._.sx!=1||this._.sy!=1)&&(d.scale=this.scale());d.gradient&&d.fill=="none"&&(d.fill=d.gradient)&&delete d.gradient;return d}if(c==null&&a.is(b,F)){if(b=="translation")return cz.call(this);if(b=="rotation")return this.rotate();if(b=="scale")return this.scale();if(b==I&&this.attrs.fill=="none"&&this.attrs.gradient)return this.attrs.gradient;return this.attrs[b]}if(c==null&&a.is(b,G)){var g={};for(var h=0,i=b.length;h<i;h++)g[b[h]]=this.attr(b[h]);return g}if(c!=null){var j={};j[b]=c}else b!=null&&a.is(b,"object")&&(j=b);for(var k in this.paper.customAttributes)if(this.paper.customAttributes[f](k)&&j[f](k)&&a.is(this.paper.customAttributes[k],"function")){var l=this.paper.customAttributes[k].apply(this,[][n](j[k]));this.attrs[k]=j[k];for(var m in l)l[f](m)&&(j[m]=l[m])}bK(this,j);return this};bN[e].toFront=function(){if(this.removed)return this;this.node.parentNode[l](this.node);var a=this.paper;a.top!=this&&bB(this,a);return this};bN[e].toBack=function(){if(this.removed)return this;if(this.node.parentNode.firstChild!=this.node){this.node.parentNode.insertBefore(this.node,this.node.parentNode.firstChild);bC(this,this.paper);var a=this.paper}return this};bN[e].insertAfter=function(a){if(this.removed)return this;var b=a.node||a[a.length-1].node;b.nextSibling?b.parentNode.insertBefore(this.node,b.nextSibling):b.parentNode[l](this.node);bD(this,a,this.paper);return this};bN[e].insertBefore=function(a){if(this.removed)return this;var b=a.node||a[0].node;b.parentNode.insertBefore(this.node,b);bE(this,a,this.paper);return this};bN[e].blur=function(a){var b=this;if(+a!==0){var c=bG("filter"),d=bG("feGaussianBlur");b.attrs.blur=a;c.id=bh();bG(d,{stdDeviation:+a||1.5});c.appendChild(d);b.paper.defs.appendChild(c);b._blur=c;bG(b.node,{filter:"url(#"+c.id+")"})}else{if(b._blur){b._blur.parentNode.removeChild(b._blur);delete b._blur;delete b.attrs.blur}b.node.removeAttribute("filter")}};var bP=function(a,b,c,d){var e=bG("circle");a.canvas&&a.canvas[l](e);var f=new bN(e,a);f.attrs={cx:b,cy:c,r:d,fill:"none",stroke:"#000"};f.type="circle";bG(e,f.attrs);return f},bQ=function(a,b,c,d,e,f){var g=bG("rect");a.canvas&&a.canvas[l](g);var h=new bN(g,a);h.attrs={x:b,y:c,width:d,height:e,r:f||0,rx:f||0,ry:f||0,fill:"none",stroke:"#000"};h.type="rect";bG(g,h.attrs);return h},bR=function(a,b,c,d,e){var f=bG("ellipse");a.canvas&&a.canvas[l](f);var g=new bN(f,a);g.attrs={cx:b,cy:c,rx:d,ry:e,fill:"none",stroke:"#000"};g.type="ellipse";bG(f,g.attrs);return g},bS=function(a,b,c,d,e,f){var g=bG("image");bG(g,{x:c,y:d,width:e,height:f,preserveAspectRatio:"none"});g.setAttributeNS(a.xlink,"href",b);a.canvas&&a.canvas[l](g);var h=new bN(g,a);h.attrs={x:c,y:d,width:e,height:f,src:b};h.type="image";return h},bT=function(a,b,c,d){var e=bG("text");bG(e,{x:b,y:c,"text-anchor":"middle"});a.canvas&&a.canvas[l](e);var f=new bN(e,a);f.attrs={x:b,y:c,"text-anchor":"middle",text:d,font:W.font,stroke:"none",fill:"#000"};f.type="text";bK(f,f.attrs);return f},bU=function(a,b){this.width=a||this.width;this.height=b||this.height;this.canvas[R]("width",this.width);this.canvas[R]("height",this.height);return this},bV=function(){var b=by[m](0,arguments),c=b&&b.container,d=b.x,e=b.y,f=b.width,h=b.height;if(!c)throw new Error("SVG container not found.");var i=bG("svg");d=d||0;e=e||0;f=f||512;h=h||342;bG(i,{xmlns:"http://www.w3.org/2000/svg",version:1.1,width:f,height:h});if(c==1){i.style.cssText="position:absolute;left:"+d+"px;top:"+e+"px";g.body[l](i)}else c.firstChild?c.insertBefore(i,c.firstChild):c[l](i);c=new j;c.width=f;c.height=h;c.canvas=i;bz.call(c,c,a.fn);c.clear();return c};k.clear=function(){var a=this.canvas;while(a.firstChild)a.removeChild(a.firstChild);this.bottom=this.top=null;(this.desc=bG("desc"))[l](g.createTextNode("Created with Raphaël"));a[l](this.desc);a[l](this.defs=bG("defs"))};k.remove=function(){this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas);for(var a in this)this[a]=bF(a)}}if(a.vml){var bW={M:"m",L:"l",C:"c",Z:"x",m:"t",l:"r",c:"v",z:"x"},bX=/([clmz]),?([^clmz]*)/gi,bY=/ progid:\S+Blur\([^\)]+\)/g,bZ=/-?[^,\s-]+/g,b$=1000+q+1000,b_=10,ca={path:1,rect:1},cb=function(a){var b=/[ahqstv]/ig,c=bq;r(a).match(b)&&(c=bw);b=/[clmz]/g;if(c==bq&&!r(a).match(b)){var d=r(a)[Y](bX,function(a,b,c){var d=[],e=x.call(b)=="m",f=bW[b];c[Y](bZ,function(a){if(e&&d[w]==2){f+=d+bW[b=="m"?"l":"L"];d=[]}d[L](Q(a*b_))});return f+d});return d}var e=c(a),f,g;d=[];for(var h=0,i=e[w];h<i;h++){f=e[h];g=x.call(e[h][0]);g=="z"&&(g="x");for(var j=1,k=f[w];j<k;j++)g+=Q(f[j]*b_)+(j!=k-1?",":p);d[L](g)}return d[v](q)};a[H]=function(){return"Your browser doesn’t support SVG. Falling down to VML.\nYou are running Raphaël "+this.version};bH=function(a,b){var c=cd("group");c.style.cssText="position:absolute;left:0;top:0;width:"+b.width+"px;height:"+b.height+"px";c.coordsize=b.coordsize;c.coordorigin=b.coordorigin;var d=cd("shape"),e=d.style;e.width=b.width+"px";e.height=b.height+"px";d.coordsize=b$;d.coordorigin=b.coordorigin;c[l](d);var f=new bN(d,c,b),g={fill:"none",stroke:"#000"};a&&(g.path=a);f.type="path";f.path=[];f.Path=p;bK(f,g);b.canvas[l](c);return f};bK=function(c,d){c.attrs=c.attrs||{};var e=c.node,h=c.attrs,i=e.style,j,k=(d.x!=h.x||d.y!=h.y||d.width!=h.width||d.height!=h.height||d.r!=h.r)&&c.type=="rect",m=c;for(var n in d)d[f](n)&&(h[n]=d[n]);if(k){h.path=cc(h.x,h.y,h.width,h.height,h.r);c.X=h.x;c.Y=h.y;c.W=h.width;c.H=h.height}d.href&&(e.href=d.href);d.title&&(e.title=d.title);d.target&&(e.target=d.target);d.cursor&&(i.cursor=d.cursor);"blur"in d&&c.blur(d.blur);if(d.path&&c.type=="path"||k)e.path=cb(h.path);d.rotation!=null&&c.rotate(d.rotation,true);if(d.translation){j=r(d.translation)[s](b);cz.call(c,j[0],j[1]);if(c._.rt.cx!=null){c._.rt.cx+=+j[0];c._.rt.cy+=+j[1];c.setBox(c.attrs,j[0],j[1])}}if(d.scale){j=r(d.scale)[s](b);c.scale(+j[0]||1,+j[1]||+j[0]||1,+j[2]||null,+j[3]||null)}if("clip-rect"in d){var o=r(d["clip-rect"])[s](b);if(o[w]==4){o[2]=+o[2]+ +o[0];o[3]=+o[3]+ +o[1];var q=e.clipRect||g.createElement("div"),t=q.style,u=e.parentNode;t.clip=a.format("rect({1}px {2}px {3}px {0}px)",o);if(!e.clipRect){t.position="absolute";t.top=0;t.left=0;t.width=c.paper.width+"px";t.height=c.paper.height+"px";u.parentNode.insertBefore(q,u);q[l](u);e.clipRect=q}}d["clip-rect"]||e.clipRect&&(e.clipRect.style.clip=p)}c.type=="image"&&d.src&&(e.src=d.src);if(c.type=="image"&&d.opacity){e.filterOpacity=U+".Alpha(opacity="+d.opacity*100+")";i.filter=(e.filterMatrix||p)+(e.filterOpacity||p)}d.font&&(i.font=d.font);d["font-family"]&&(i.fontFamily="\""+d["font-family"][s](",")[0][Y](/^['"]+|['"]+$/g,p)+"\"");d["font-size"]&&(i.fontSize=d["font-size"]);d["font-weight"]&&(i.fontWeight=d["font-weight"]);d["font-style"]&&(i.fontStyle=d["font-style"]);if(d.opacity!=null||d["stroke-width"]!=null||d.fill!=null||d.stroke!=null||d["stroke-width"]!=null||d["stroke-opacity"]!=null||d["fill-opacity"]!=null||d["stroke-dasharray"]!=null||d["stroke-miterlimit"]!=null||d["stroke-linejoin"]!=null||d["stroke-linecap"]!=null){e=c.shape||e;var v=e.getElementsByTagName(I)&&e.getElementsByTagName(I)[0],x=false;!v&&(x=v=cd(I));if("fill-opacity"in d||"opacity"in d){var y=((+h["fill-opacity"]+1||2)-1)*((+h.opacity+1||2)-1)*((+a.getRGB(d.fill).o+1||2)-1);y=A(z(y,0),1);v.opacity=y}d.fill&&(v.on=true);if(v.on==null||d.fill=="none")v.on=false;if(v.on&&d.fill){var B=d.fill.match(M);if(B){v.src=B[1];v.type="tile"}else{v.color=a.getRGB(d.fill).hex;v.src=p;v.type="solid";if(a.getRGB(d.fill).error&&(m.type in{circle:1,ellipse:1}||r(d.fill).charAt()!="r")&&bI(m,d.fill)){h.fill="none";h.gradient=d.fill}}}x&&e[l](v);var C=e.getElementsByTagName("stroke")&&e.getElementsByTagName("stroke")[0],D=false;!C&&(D=C=cd("stroke"));if(d.stroke&&d.stroke!="none"||d["stroke-width"]||d["stroke-opacity"]!=null||d["stroke-dasharray"]||d["stroke-miterlimit"]||d["stroke-linejoin"]||d["stroke-linecap"])C.on=true;(d.stroke=="none"||C.on==null||d.stroke==0||d["stroke-width"]==0)&&(C.on=false);var E=a.getRGB(d.stroke);C.on&&d.stroke&&(C.color=E.hex);y=((+h["stroke-opacity"]+1||2)-1)*((+h.opacity+1||2)-1)*((+E.o+1||2)-1);var F=(S(d["stroke-width"])||1)*0.75;y=A(z(y,0),1);d["stroke-width"]==null&&(F=h["stroke-width"]);d["stroke-width"]&&(C.weight=F);F&&F<1&&(y*=F)&&(C.weight=1);C.opacity=y;d["stroke-linejoin"]&&(C.joinstyle=d["stroke-linejoin"]||"miter");C.miterlimit=d["stroke-miterlimit"]||8;d["stroke-linecap"]&&(C.endcap=d["stroke-linecap"]=="butt"?"flat":d["stroke-linecap"]=="square"?"square":"round");if(d["stroke-dasharray"]){var G={"-":"shortdash",".":"shortdot","-.":"shortdashdot","-..":"shortdashdotdot",". ":"dot","- ":"dash","--":"longdash","- .":"dashdot","--.":"longdashdot","--..":"longdashdotdot"};C.dashstyle=G[f](d["stroke-dasharray"])?G[d["stroke-dasharray"]]:p}D&&e[l](C)}if(m.type=="text"){i=m.paper.span.style;h.font&&(i.font=h.font);h["font-family"]&&(i.fontFamily=h["font-family"]);h["font-size"]&&(i.fontSize=h["font-size"]);h["font-weight"]&&(i.fontWeight=h["font-weight"]);h["font-style"]&&(i.fontStyle=h["font-style"]);m.node.string&&(m.paper.span.innerHTML=r(m.node.string)[Y](/</g,"&#60;")[Y](/&/g,"&#38;")[Y](/\n/g,"<br>"));m.W=h.w=m.paper.span.offsetWidth;m.H=h.h=m.paper.span.offsetHeight;m.X=h.x;m.Y=h.y+Q(m.H/2);switch(h["text-anchor"]){case"start":m.node.style["v-text-align"]="left";m.bbx=Q(m.W/2);break;case"end":m.node.style["v-text-align"]="right";m.bbx=-Q(m.W/2);break;default:m.node.style["v-text-align"]="center";break}}};bI=function(a,b){a.attrs=a.attrs||{};var c=a.attrs,d,e="linear",f=".5 .5";a.attrs.gradient=b;b=r(b)[Y](bd,function(a,b,c){e="radial";if(b&&c){b=S(b);c=S(c);C(b-0.5,2)+C(c-0.5,2)>0.25&&(c=y.sqrt(0.25-C(b-0.5,2))*((c>0.5)*2-1)+0.5);f=b+q+c}return p});b=b[s](/\s*\-\s*/);if(e=="linear"){var g=b.shift();g=-S(g);if(isNaN(g))return null}var h=bx(b);if(!h)return null;a=a.shape||a.node;d=a.getElementsByTagName(I)[0]||cd(I);!d.parentNode&&a.appendChild(d);if(h[w]){d.on=true;d.method="none";d.color=h[0].color;d.color2=h[h[w]-1].color;var i=[];for(var j=0,k=h[w];j<k;j++)h[j].offset&&i[L](h[j].offset+q+h[j].color);d.colors&&(d.colors.value=i[w]?i[v]():"0% "+d.color);if(e=="radial"){d.type="gradientradial";d.focus="100%";d.focussize=f;d.focusposition=f}else{d.type="gradient";d.angle=(270-g)%360}}return 1};bN=function(b,c,d){var e=0,f=0,g=0,h=1;this[0]=b;this.id=a._oid++;this.node=b;b.raphael=this;this.X=0;this.Y=0;this.attrs={};this.Group=c;this.paper=d;this._={tx:0,ty:0,rt:{deg:0},sx:1,sy:1};!d.bottom&&(d.bottom=this);this.prev=d.top;d.top&&(d.top.next=this);d.top=this;this.next=null};bO=bN[e];bO.rotate=function(a,c,d){if(this.removed)return this;if(a==null){if(this._.rt.cx)return[this._.rt.deg,this._.rt.cx,this._.rt.cy][v](q);return this._.rt.deg}a=r(a)[s](b);if(a[w]-1){c=S(a[1]);d=S(a[2])}a=S(a[0]);c!=null?this._.rt.deg=a:this._.rt.deg+=a;d==null&&(c=null);this._.rt.cx=c;this._.rt.cy=d;this.setBox(this.attrs,c,d);this.Group.style.rotation=this._.rt.deg;return this};bO.setBox=function(a,b,c){if(this.removed)return this;var d=this.Group.style,e=this.shape&&this.shape.style||this.node.style;a=a||{};for(var g in a)a[f](g)&&(this.attrs[g]=a[g]);b=b||this._.rt.cx;c=c||this._.rt.cy;var h=this.attrs,i,j,k,l;switch(this.type){case"circle":i=h.cx-h.r;j=h.cy-h.r;k=l=h.r*2;break;case"ellipse":i=h.cx-h.rx;j=h.cy-h.ry;k=h.rx*2;l=h.ry*2;break;case"image":i=+h.x;j=+h.y;k=h.width||0;l=h.height||0;break;case"text":this.textpath.v=["m",Q(h.x),", ",Q(h.y-2),"l",Q(h.x)+1,", ",Q(h.y-2)][v](p);i=h.x-Q(this.W/2);j=h.y-this.H/2;k=this.W;l=this.H;break;case"rect":case"path":if(this.attrs.path){var m=bn(this.attrs.path);i=m.x;j=m.y;k=m.width;l=m.height}else{i=0;j=0;k=this.paper.width;l=this.paper.height}break;default:i=0;j=0;k=this.paper.width;l=this.paper.height;break}b=b==null?i+k/2:b;c=c==null?j+l/2:c;var n=b-this.paper.width/2,o=c-this.paper.height/2,q;d.left!=(q=n+"px")&&(d.left=q);d.top!=(q=o+"px")&&(d.top=q);this.X=ca[f](this.type)?-n:i;this.Y=ca[f](this.type)?-o:j;this.W=k;this.H=l;if(ca[f](this.type)){e.left!=(q=-n*b_+"px")&&(e.left=q);e.top!=(q=-o*b_+"px")&&(e.top=q)}else if(this.type=="text"){e.left!=(q=-n+"px")&&(e.left=q);e.top!=(q=-o+"px")&&(e.top=q)}else{d.width!=(q=this.paper.width+"px")&&(d.width=q);d.height!=(q=this.paper.height+"px")&&(d.height=q);e.left!=(q=i-n+"px")&&(e.left=q);e.top!=(q=j-o+"px")&&(e.top=q);e.width!=(q=k+"px")&&(e.width=q);e.height!=(q=l+"px")&&(e.height=q)}};bO.hide=function(){!this.removed&&(this.Group.style.display="none");return this};bO.show=function(){!this.removed&&(this.Group.style.display="block");return this};bO.getBBox=function(){if(this.removed)return this;if(ca[f](this.type))return bn(this.attrs.path);return{x:this.X+(this.bbx||0),y:this.Y,width:this.W,height:this.H}};bO.remove=function(){if(this.removed)return;bA(this,this.paper);this.node.parentNode.removeChild(this.node);this.Group.parentNode.removeChild(this.Group);this.shape&&this.shape.parentNode.removeChild(this.shape);for(var a in this)delete this[a];this.removed=true};bO.attr=function(b,c){if(this.removed)return this;if(b==null){var d={};for(var e in this.attrs)this.attrs[f](e)&&(d[e]=this.attrs[e]);this._.rt.deg&&(d.rotation=this.rotate());(this._.sx!=1||this._.sy!=1)&&(d.scale=this.scale());d.gradient&&d.fill=="none"&&(d.fill=d.gradient)&&delete d.gradient;return d}if(c==null&&a.is(b,"string")){if(b=="translation")return cz.call(this);if(b=="rotation")return this.rotate();if(b=="scale")return this.scale();if(b==I&&this.attrs.fill=="none"&&this.attrs.gradient)return this.attrs.gradient;return this.attrs[b]}if(this.attrs&&c==null&&a.is(b,G)){var g,h={};for(e=0,g=b[w];e<g;e++)h[b[e]]=this.attr(b[e]);return h}var i;if(c!=null){i={};i[b]=c}c==null&&a.is(b,"object")&&(i=b);if(i){for(var j in this.paper.customAttributes)if(this.paper.customAttributes[f](j)&&i[f](j)&&a.is(this.paper.customAttributes[j],"function")){var k=this.paper.customAttributes[j].apply(this,[][n](i[j]));this.attrs[j]=i[j];for(var l in k)k[f](l)&&(i[l]=k[l])}i.text&&this.type=="text"&&(this.node.string=i.text);bK(this,i);i.gradient&&(({circle:1,ellipse:1})[f](this.type)||r(i.gradient).charAt()!="r")&&bI(this,i.gradient);(!ca[f](this.type)||this._.rt.deg)&&this.setBox(this.attrs)}return this};bO.toFront=function(){!this.removed&&this.Group.parentNode[l](this.Group);this.paper.top!=this&&bB(this,this.paper);return this};bO.toBack=function(){if(this.removed)return this;if(this.Group.parentNode.firstChild!=this.Group){this.Group.parentNode.insertBefore(this.Group,this.Group.parentNode.firstChild);bC(this,this.paper)}return this};bO.insertAfter=function(a){if(this.removed)return this;a.constructor==cC&&(a=a[a.length-1]);a.Group.nextSibling?a.Group.parentNode.insertBefore(this.Group,a.Group.nextSibling):a.Group.parentNode[l](this.Group);bD(this,a,this.paper);return this};bO.insertBefore=function(a){if(this.removed)return this;a.constructor==cC&&(a=a[0]);a.Group.parentNode.insertBefore(this.Group,a.Group);bE(this,a,this.paper);return this};bO.blur=function(b){var c=this.node.runtimeStyle,d=c.filter;d=d.replace(bY,p);if(+b!==0){this.attrs.blur=b;c.filter=d+q+U+".Blur(pixelradius="+(+b||1.5)+")";c.margin=a.format("-{0}px 0 0 -{0}px",Q(+b||1.5))}else{c.filter=d;c.margin=0;delete this.attrs.blur}};bP=function(a,b,c,d){var e=cd("group"),f=cd("oval"),g=f.style;e.style.cssText="position:absolute;left:0;top:0;width:"+a.width+"px;height:"+a.height+"px";e.coordsize=b$;e.coordorigin=a.coordorigin;e[l](f);var h=new bN(f,e,a);h.type="circle";bK(h,{stroke:"#000",fill:"none"});h.attrs.cx=b;h.attrs.cy=c;h.attrs.r=d;h.setBox({x:b-d,y:c-d,width:d*2,height:d*2});a.canvas[l](e);return h};function cc(b,c,d,e,f){return f?a.format("M{0},{1}l{2},0a{3},{3},0,0,1,{3},{3}l0,{5}a{3},{3},0,0,1,{4},{3}l{6},0a{3},{3},0,0,1,{4},{4}l0,{7}a{3},{3},0,0,1,{3},{4}z",b+f,c,d-f*2,f,-f,e-f*2,f*2-d,f*2-e):a.format("M{0},{1}l{2},0,0,{3},{4},0z",b,c,d,e,-d)}bQ=function(a,b,c,d,e,f){var g=cc(b,c,d,e,f),h=a.path(g),i=h.attrs;h.X=i.x=b;h.Y=i.y=c;h.W=i.width=d;h.H=i.height=e;i.r=f;i.path=g;h.type="rect";return h};bR=function(a,b,c,d,e){var f=cd("group"),g=cd("oval"),h=g.style;f.style.cssText="position:absolute;left:0;top:0;width:"+a.width+"px;height:"+a.height+"px";f.coordsize=b$;f.coordorigin=a.coordorigin;f[l](g);var i=new bN(g,f,a);i.type="ellipse";bK(i,{stroke:"#000"});i.attrs.cx=b;i.attrs.cy=c;i.attrs.rx=d;i.attrs.ry=e;i.setBox({x:b-d,y:c-e,width:d*2,height:e*2});a.canvas[l](f);return i};bS=function(a,b,c,d,e,f){var g=cd("group"),h=cd("image");g.style.cssText="position:absolute;left:0;top:0;width:"+a.width+"px;height:"+a.height+"px";g.coordsize=b$;g.coordorigin=a.coordorigin;h.src=b;g[l](h);var i=new bN(h,g,a);i.type="image";i.attrs.src=b;i.attrs.x=c;i.attrs.y=d;i.attrs.w=e;i.attrs.h=f;i.setBox({x:c,y:d,width:e,height:f});a.canvas[l](g);return i};bT=function(b,c,d,e){var f=cd("group"),g=cd("shape"),h=g.style,i=cd("path"),j=i.style,k=cd("textpath");f.style.cssText="position:absolute;left:0;top:0;width:"+b.width+"px;height:"+b.height+"px";f.coordsize=b$;f.coordorigin=b.coordorigin;i.v=a.format("m{0},{1}l{2},{1}",Q(c*10),Q(d*10),Q(c*10)+1);i.textpathok=true;h.width=b.width;h.height=b.height;k.string=r(e);k.on=true;g[l](k);g[l](i);f[l](g);var m=new bN(k,f,b);m.shape=g;m.textpath=i;m.type="text";m.attrs.text=e;m.attrs.x=c;m.attrs.y=d;m.attrs.w=1;m.attrs.h=1;bK(m,{font:W.font,stroke:"none",fill:"#000"});m.setBox();b.canvas[l](f);return m};bU=function(a,b){var c=this.canvas.style;a==+a&&(a+="px");b==+b&&(b+="px");c.width=a;c.height=b;c.clip="rect(0 "+a+" "+b+" 0)";return this};var cd;g.createStyleSheet().addRule(".rvml","behavior:url(#default#VML)");try{!g.namespaces.rvml&&g.namespaces.add("rvml","urn:schemas-microsoft-com:vml");cd=function(a){return g.createElement("<rvml:"+a+" class=\"rvml\">")}}catch(a){cd=function(a){return g.createElement("<"+a+" xmlns=\"urn:schemas-microsoft.com:vml\" class=\"rvml\">")}}bV=function(){var b=by[m](0,arguments),c=b.container,d=b.height,e,f=b.width,h=b.x,i=b.y;if(!c)throw new Error("VML container not found.");var k=new j,n=k.canvas=g.createElement("div"),o=n.style;h=h||0;i=i||0;f=f||512;d=d||342;f==+f&&(f+="px");d==+d&&(d+="px");k.width=1000;k.height=1000;k.coordsize=b_*1000+q+b_*1000;k.coordorigin="0 0";k.span=g.createElement("span");k.span.style.cssText="position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";n[l](k.span);o.cssText=a.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden",f,d);if(c==1){g.body[l](n);o.left=h+"px";o.top=i+"px";o.position="absolute"}else c.firstChild?c.insertBefore(n,c.firstChild):c[l](n);bz.call(k,k,a.fn);return k};k.clear=function(){this.canvas.innerHTML=p;this.span=g.createElement("span");this.span.style.cssText="position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";this.canvas[l](this.span);this.bottom=this.top=null};k.remove=function(){this.canvas.parentNode.removeChild(this.canvas);for(var a in this)this[a]=bF(a);return true}}var ce=navigator.userAgent.match(/Version\\x2f(.*?)\s/);navigator.vendor=="Apple Computer, Inc."&&(ce&&ce[1]<4||navigator.platform.slice(0,2)=="iP")?k.safari=function(){var a=this.rect(-99,-99,this.width+99,this.height+99).attr({stroke:"none"});h.setTimeout(function(){a.remove()})}:k.safari=function(){};var cf=function(){this.returnValue=false},cg=function(){return this.originalEvent.preventDefault()},ch=function(){this.cancelBubble=true},ci=function(){return this.originalEvent.stopPropagation()},cj=(function(){{if(g.addEventListener)return function(a,b,c,d){var e=o&&u[b]?u[b]:b,g=function(e){if(o&&u[f](b))for(var g=0,h=e.targetTouches&&e.targetTouches.length;g<h;g++){if(e.targetTouches[g].target==a){var i=e;e=e.targetTouches[g];e.originalEvent=i;e.preventDefault=cg;e.stopPropagation=ci;break}}return c.call(d,e)};a.addEventListener(e,g,false);return function(){a.removeEventListener(e,g,false);return true}};if(g.attachEvent)return function(a,b,c,d){var e=function(a){a=a||h.event;a.preventDefault=a.preventDefault||cf;a.stopPropagation=a.stopPropagation||ch;return c.call(d,a)};a.attachEvent("on"+b,e);var f=function(){a.detachEvent("on"+b,e);return true};return f}}})(),ck=[],cl=function(a){var b=a.clientX,c=a.clientY,d=g.documentElement.scrollTop||g.body.scrollTop,e=g.documentElement.scrollLeft||g.body.scrollLeft,f,h=ck.length;while(h--){f=ck[h];if(o){var i=a.touches.length,j;while(i--){j=a.touches[i];if(j.identifier==f.el._drag.id){b=j.clientX;c=j.clientY;(a.originalEvent?a.originalEvent:a).preventDefault();break}}}else a.preventDefault();b+=e;c+=d;f.move&&f.move.call(f.move_scope||f.el,b-f.el._drag.x,c-f.el._drag.y,b,c,a)}},cm=function(b){a.unmousemove(cl).unmouseup(cm);var c=ck.length,d;while(c--){d=ck[c];d.el._drag={};d.end&&d.end.call(d.end_scope||d.start_scope||d.move_scope||d.el,b)}ck=[]};for(var cn=t[w];cn--;)(function(b){a[b]=bN[e][b]=function(c,d){if(a.is(c,"function")){this.events=this.events||[];this.events.push({name:b,f:c,unbind:cj(this.shape||this.node||g,b,c,d||this)})}return this};a["un"+b]=bN[e]["un"+b]=function(a){var c=this.events,d=c[w];while(d--)if(c[d].name==b&&c[d].f==a){c[d].unbind();c.splice(d,1);!c.length&&delete this.events;return this}return this}})(t[cn]);bO.hover=function(a,b,c,d){return this.mouseover(a,c).mouseout(b,d||c)};bO.unhover=function(a,b){return this.unmouseover(a).unmouseout(b)};bO.drag=function(b,c,d,e,f,h){this._drag={};this.mousedown(function(i){(i.originalEvent||i).preventDefault();var j=g.documentElement.scrollTop||g.body.scrollTop,k=g.documentElement.scrollLeft||g.body.scrollLeft;this._drag.x=i.clientX+k;this._drag.y=i.clientY+j;this._drag.id=i.identifier;c&&c.call(f||e||this,i.clientX+k,i.clientY+j,i);!ck.length&&a.mousemove(cl).mouseup(cm);ck.push({el:this,move:b,end:d,move_scope:e,start_scope:f,end_scope:h})});return this};bO.undrag=function(b,c,d){var e=ck.length;while(e--)ck[e].el==this&&(ck[e].move==b&&ck[e].end==d)&&ck.splice(e++,1);!ck.length&&a.unmousemove(cl).unmouseup(cm)};k.circle=function(a,b,c){return bP(this,a||0,b||0,c||0)};k.rect=function(a,b,c,d,e){return bQ(this,a||0,b||0,c||0,d||0,e||0)};k.ellipse=function(a,b,c,d){return bR(this,a||0,b||0,c||0,d||0)};k.path=function(b){b&&!a.is(b,F)&&!a.is(b[0],G)&&(b+=p);return bH(a.format[m](a,arguments),this)};k.image=function(a,b,c,d,e){return bS(this,a||"about:blank",b||0,c||0,d||0,e||0)};k.text=function(a,b,c){return bT(this,a||0,b||0,r(c))};k.set=function(a){arguments[w]>1&&(a=Array[e].splice.call(arguments,0,arguments[w]));return new cC(a)};k.setSize=bU;k.top=k.bottom=null;k.raphael=a;function co(){return this.x+q+this.y}bO.resetScale=function(){if(this.removed)return this;this._.sx=1;this._.sy=1;this.attrs.scale="1 1"};bO.scale=function(a,b,c,d){if(this.removed)return this;if(a==null&&b==null)return{x:this._.sx,y:this._.sy,toString:co};b=b||a;!(+b)&&(b=a);var e,f,g,h,i=this.attrs;if(a!=0){var j=this.getBBox(),k=j.x+j.width/2,l=j.y+j.height/2,m=B(a/this._.sx),o=B(b/this._.sy);c=+c||c==0?c:k;d=+d||d==0?d:l;var r=this._.sx>0,s=this._.sy>0,t=~(~(a/B(a))),u=~(~(b/B(b))),x=m*t,y=o*u,z=this.node.style,A=c+B(k-c)*x*(k>c==r?1:-1),C=d+B(l-d)*y*(l>d==s?1:-1),D=a*t>b*u?o:m;switch(this.type){case"rect":case"image":var E=i.width*m,F=i.height*o;this.attr({height:F,r:i.r*D,width:E,x:A-E/2,y:C-F/2});break;case"circle":case"ellipse":this.attr({rx:i.rx*m,ry:i.ry*o,r:i.r*D,cx:A,cy:C});break;case"text":this.attr({x:A,y:C});break;case"path":var G=bp(i.path),H=true,I=r?x:m,J=s?y:o;for(var K=0,L=G[w];K<L;K++){var M=G[K],N=V.call(M[0]);{if(N=="M"&&H)continue;H=false}if(N=="A"){M[G[K][w]-2]*=I;M[G[K][w]-1]*=J;M[1]*=m;M[2]*=o;M[5]=+(t+u?!(!(+M[5])):!(+M[5]))}else if(N=="H")for(var O=1,P=M[w];O<P;O++)M[O]*=I;else if(N=="V")for(O=1,P=M[w];O<P;O++)M[O]*=J;else for(O=1,P=M[w];O<P;O++)M[O]*=O%2?I:J}var Q=bn(G);e=A-Q.x-Q.width/2;f=C-Q.y-Q.height/2;G[0][1]+=e;G[0][2]+=f;this.attr({path:G});break}if(this.type in{text:1,image:1}&&(t!=1||u!=1))if(this.transformations){this.transformations[2]="scale("[n](t,",",u,")");this.node[R]("transform",this.transformations[v](q));e=t==-1?-i.x-(E||0):i.x;f=u==-1?-i.y-(F||0):i.y;this.attr({x:e,y:f});i.fx=t-1;i.fy=u-1}else{this.node.filterMatrix=U+".Matrix(M11="[n](t,", M12=0, M21=0, M22=",u,", Dx=0, Dy=0, sizingmethod='auto expand', filtertype='bilinear')");z.filter=(this.node.filterMatrix||p)+(this.node.filterOpacity||p)}else if(this.transformations){this.transformations[2]=p;this.node[R]("transform",this.transformations[v](q));i.fx=0;i.fy=0}else{this.node.filterMatrix=p;z.filter=(this.node.filterMatrix||p)+(this.node.filterOpacity||p)}i.scale=[a,b,c,d][v](q);this._.sx=a;this._.sy=b}return this};bO.clone=function(){if(this.removed)return null;var a=this.attr();delete a.scale;delete a.translation;return this.paper[this.type]().attr(a)};var cp={},cq=function(b,c,d,e,f,g,h,i,j){var k=0,l=100,m=[b,c,d,e,f,g,h,i].join(),n=cp[m],o,p;!n&&(cp[m]=n={data:[]});n.timer&&clearTimeout(n.timer);n.timer=setTimeout(function(){delete cp[m]},2000);if(j!=null){var q=cq(b,c,d,e,f,g,h,i);l=~(~q)*10}for(var r=0;r<l+1;r++){if(n.data[j]>r)p=n.data[r*l];else{p=a.findDotsAtSegment(b,c,d,e,f,g,h,i,r/l);n.data[r]=p}r&&(k+=C(C(o.x-p.x,2)+C(o.y-p.y,2),0.5));if(j!=null&&k>=j)return p;o=p}if(j==null)return k},cr=function(b,c){return function(d,e,f){d=bw(d);var g,h,i,j,k="",l={},m,n=0;for(var o=0,p=d.length;o<p;o++){i=d[o];if(i[0]=="M"){g=+i[1];h=+i[2]}else{j=cq(g,h,i[1],i[2],i[3],i[4],i[5],i[6]);if(n+j>e){if(c&&!l.start){m=cq(g,h,i[1],i[2],i[3],i[4],i[5],i[6],e-n);k+=["C",m.start.x,m.start.y,m.m.x,m.m.y,m.x,m.y];if(f)return k;l.start=k;k=["M",m.x,m.y+"C",m.n.x,m.n.y,m.end.x,m.end.y,i[5],i[6]][v]();n+=j;g=+i[5];h=+i[6];continue}if(!b&&!c){m=cq(g,h,i[1],i[2],i[3],i[4],i[5],i[6],e-n);return{x:m.x,y:m.y,alpha:m.alpha}}}n+=j;g=+i[5];h=+i[6]}k+=i}l.end=k;m=b?n:c?l:a.findDotsAtSegment(g,h,i[1],i[2],i[3],i[4],i[5],i[6],1);m.alpha&&(m={x:m.x,y:m.y,alpha:m.alpha});return m}},cs=cr(1),ct=cr(),cu=cr(0,1);bO.getTotalLength=function(){if(this.type!="path")return;if(this.node.getTotalLength)return this.node.getTotalLength();return cs(this.attrs.path)};bO.getPointAtLength=function(a){if(this.type!="path")return;return ct(this.attrs.path,a)};bO.getSubpath=function(a,b){if(this.type!="path")return;if(B(this.getTotalLength()-b)<"1e-6")return cu(this.attrs.path,a).end;var c=cu(this.attrs.path,b,1);return a?cu(c,a).end:c};a.easing_formulas={linear:function(a){return a},"<":function(a){return C(a,3)},">":function(a){return C(a-1,3)+1},"<>":function(a){a=a*2;if(a<1)return C(a,3)/2;a-=2;return(C(a,3)+2)/2},backIn:function(a){var b=1.70158;return a*a*((b+1)*a-b)},backOut:function(a){a=a-1;var b=1.70158;return a*a*((b+1)*a+b)+1},elastic:function(a){if(a==0||a==1)return a;var b=0.3,c=b/4;return C(2,-10*a)*y.sin((a-c)*(2*D)/b)+1},bounce:function(a){var b=7.5625,c=2.75,d;if(a<1/c)d=b*a*a;else if(a<2/c){a-=1.5/c;d=b*a*a+0.75}else if(a<2.5/c){a-=2.25/c;d=b*a*a+0.9375}else{a-=2.625/c;d=b*a*a+0.984375}return d}};var cv=[],cw=function(){var b=+(new Date);for(var c=0;c<cv[w];c++){var d=cv[c];if(d.stop||d.el.removed)continue;var e=b-d.start,g=d.ms,h=d.easing,i=d.from,j=d.diff,k=d.to,l=d.t,m=d.el,n={},o;if(e<g){var r=h(e/g);for(var s in i)if(i[f](s)){switch(X[s]){case"along":o=r*g*j[s];k.back&&(o=k.len-o);var t=ct(k[s],o);m.translate(j.sx-j.x||0,j.sy-j.y||0);j.x=t.x;j.y=t.y;m.translate(t.x-j.sx,t.y-j.sy);k.rot&&m.rotate(j.r+t.alpha,t.x,t.y);break;case E:o=+i[s]+r*g*j[s];break;case"colour":o="rgb("+[cy(Q(i[s].r+r*g*j[s].r)),cy(Q(i[s].g+r*g*j[s].g)),cy(Q(i[s].b+r*g*j[s].b))][v](",")+")";break;case"path":o=[];for(var u=0,x=i[s][w];u<x;u++){o[u]=[i[s][u][0]];for(var y=1,z=i[s][u][w];y<z;y++)o[u][y]=+i[s][u][y]+r*g*j[s][u][y];o[u]=o[u][v](q)}o=o[v](q);break;case"csv":switch(s){case"translation":var A=r*g*j[s][0]-l.x,B=r*g*j[s][1]-l.y;l.x+=A;l.y+=B;o=A+q+B;break;case"rotation":o=+i[s][0]+r*g*j[s][0];i[s][1]&&(o+=","+i[s][1]+","+i[s][2]);break;case"scale":o=[+i[s][0]+r*g*j[s][0],+i[s][1]+r*g*j[s][1],2 in k[s]?k[s][2]:p,3 in k[s]?k[s][3]:p][v](q);break;case"clip-rect":o=[];u=4;while(u--)o[u]=+i[s][u]+r*g*j[s][u];break}break;default:var C=[].concat(i[s]);o=[];u=m.paper.customAttributes[s].length;while(u--)o[u]=+C[u]+r*g*j[s][u];break}n[s]=o}m.attr(n);m._run&&m._run.call(m)}else{if(k.along){t=ct(k.along,k.len*!k.back);m.translate(j.sx-(j.x||0)+t.x-j.sx,j.sy-(j.y||0)+t.y-j.sy);k.rot&&m.rotate(j.r+t.alpha,t.x,t.y)}(l.x||l.y)&&m.translate(-l.x,-l.y);k.scale&&(k.scale+=p);m.attr(k);cv.splice(c--,1)}}a.svg&&m&&m.paper&&m.paper.safari();cv[w]&&setTimeout(cw)},cx=function(b,c,d,e,f){var g=d-e;c.timeouts.push(setTimeout(function(){a.is(f,"function")&&f.call(c);c.animate(b,g,b.easing)},e))},cy=function(a){return z(A(a,255),0)},cz=function(a,b){if(a==null)return{x:this._.tx,y:this._.ty,toString:co};this._.tx+=+a;this._.ty+=+b;switch(this.type){case"circle":case"ellipse":this.attr({cx:+a+this.attrs.cx,cy:+b+this.attrs.cy});break;case"rect":case"image":case"text":this.attr({x:+a+this.attrs.x,y:+b+this.attrs.y});break;case"path":var c=bp(this.attrs.path);c[0][1]+=+a;c[0][2]+=+b;this.attr({path:c});break}return this};bO.animateWith=function(a,b,c,d,e){for(var f=0,g=cv.length;f<g;f++)cv[f].el.id==a.id&&(b.start=cv[f].start);return this.animate(b,c,d,e)};bO.animateAlong=cA();bO.animateAlongBack=cA(1);function cA(b){return function(c,d,e,f){var g={back:b};a.is(e,"function")?f=e:g.rot=e;c&&c.constructor==bN&&(c=c.attrs.path);c&&(g.along=c);return this.animate(g,d,f)}}function cB(a,b,c,d,e,f){var g=3*b,h=3*(d-b)-g,i=1-g-h,j=3*c,k=3*(e-c)-j,l=1-j-k;function m(a){return((i*a+h)*a+g)*a}function n(a,b){var c=o(a,b);return((l*c+k)*c+j)*c}function o(a,b){var c,d,e,f,j,k;for(e=a,k=0;k<8;k++){f=m(e)-a;if(B(f)<b)return e;j=(3*i*e+2*h)*e+g;if(B(j)<0.000001)break;e=e-f/j}c=0;d=1;e=a;if(e<c)return c;if(e>d)return d;while(c<d){f=m(e);if(B(f-a)<b)return e;a>f?c=e:d=e;e=(d-c)/2+c}return e}return n(a,1/(200*f))}bO.onAnimation=function(a){this._run=a||0;return this};bO.animate=function(c,d,e,g){var h=this;h.timeouts=h.timeouts||[];if(a.is(e,"function")||!e)g=e||null;if(h.removed){g&&g.call(h);return h}var i={},j={},k=false,l={};for(var m in c)if(c[f](m)){if(X[f](m)||h.paper.customAttributes[f](m)){k=true;i[m]=h.attr(m);i[m]==null&&(i[m]=W[m]);j[m]=c[m];switch(X[m]){case"along":var n=cs(c[m]),o=ct(c[m],n*!(!c.back)),p=h.getBBox();l[m]=n/d;l.tx=p.x;l.ty=p.y;l.sx=o.x;l.sy=o.y;j.rot=c.rot;j.back=c.back;j.len=n;c.rot&&(l.r=S(h.rotate())||0);break;case E:l[m]=(j[m]-i[m])/d;break;case"colour":i[m]=a.getRGB(i[m]);var q=a.getRGB(j[m]);l[m]={r:(q.r-i[m].r)/d,g:(q.g-i[m].g)/d,b:(q.b-i[m].b)/d};break;case"path":var t=bw(i[m],j[m]);i[m]=t[0];var u=t[1];l[m]=[];for(var v=0,x=i[m][w];v<x;v++){l[m][v]=[0];for(var y=1,z=i[m][v][w];y<z;y++)l[m][v][y]=(u[v][y]-i[m][v][y])/d}break;case"csv":var A=r(c[m])[s](b),B=r(i[m])[s](b);switch(m){case"translation":i[m]=[0,0];l[m]=[A[0]/d,A[1]/d];break;case"rotation":i[m]=B[1]==A[1]&&B[2]==A[2]?B:[0,A[1],A[2]];l[m]=[(A[0]-i[m][0])/d,0,0];break;case"scale":c[m]=A;i[m]=r(i[m])[s](b);l[m]=[(A[0]-i[m][0])/d,(A[1]-i[m][1])/d,0,0];break;case"clip-rect":i[m]=r(i[m])[s](b);l[m]=[];v=4;while(v--)l[m][v]=(A[v]-i[m][v])/d;break}j[m]=A;break;default:A=[].concat(c[m]);B=[].concat(i[m]);l[m]=[];v=h.paper.customAttributes[m][w];while(v--)l[m][v]=((A[v]||0)-(B[v]||0))/d;break}}}if(k){var G=a.easing_formulas[e];if(!G){G=r(e).match(P);if(G&&G[w]==5){var H=G;G=function(a){return cB(a,+H[1],+H[2],+H[3],+H[4],d)}}else G=function(a){return a}}cv.push({start:c.start||+(new Date),ms:d,easing:G,from:i,diff:l,to:j,el:h,t:{x:0,y:0}});a.is(g,"function")&&(h._ac=setTimeout(function(){g.call(h)},d));cv[w]==1&&setTimeout(cw)}else{var C=[],D;for(var F in c)if(c[f](F)&&Z.test(F)){m={value:c[F]};F=="from"&&(F=0);F=="to"&&(F=100);m.key=T(F,10);C.push(m)}C.sort(be);C[0].key&&C.unshift({key:0,value:h.attrs});for(v=0,x=C[w];v<x;v++)cx(C[v].value,h,d/100*C[v].key,d/100*(C[v-1]&&C[v-1].key||0),C[v-1]&&C[v-1].value.callback);D=C[C[w]-1].value.callback;D&&h.timeouts.push(setTimeout(function(){D.call(h)},d))}return this};bO.stop=function(){for(var a=0;a<cv.length;a++)cv[a].el.id==this.id&&cv.splice(a--,1);for(a=0,ii=this.timeouts&&this.timeouts.length;a<ii;a++)clearTimeout(this.timeouts[a]);this.timeouts=[];clearTimeout(this._ac);delete this._ac;return this};bO.translate=function(a,b){return this.attr({translation:a+" "+b})};bO[H]=function(){return"Raphaël’s object"};a.ae=cv;var cC=function(a){this.items=[];this[w]=0;this.type="set";if(a)for(var b=0,c=a[w];b<c;b++){if(a[b]&&(a[b].constructor==bN||a[b].constructor==cC)){this[this.items[w]]=this.items[this.items[w]]=a[b];this[w]++}}};cC[e][L]=function(){var a,b;for(var c=0,d=arguments[w];c<d;c++){a=arguments[c];if(a&&(a.constructor==bN||a.constructor==cC)){b=this.items[w];this[b]=this.items[b]=a;this[w]++}}return this};cC[e].pop=function(){delete this[this[w]--];return this.items.pop()};for(var cD in bO)bO[f](cD)&&(cC[e][cD]=(function(a){return function(){for(var b=0,c=this.items[w];b<c;b++)this.items[b][a][m](this.items[b],arguments);return this}})(cD));cC[e].attr=function(b,c){if(b&&a.is(b,G)&&a.is(b[0],"object"))for(var d=0,e=b[w];d<e;d++)this.items[d].attr(b[d]);else for(var f=0,g=this.items[w];f<g;f++)this.items[f].attr(b,c);return this};cC[e].animate=function(b,c,d,e){(a.is(d,"function")||!d)&&(e=d||null);var f=this.items[w],g=f,h,i=this,j;e&&(j=function(){!(--f)&&e.call(i)});d=a.is(d,F)?d:j;h=this.items[--g].animate(b,c,d,j);while(g--)this.items[g]&&!this.items[g].removed&&this.items[g].animateWith(h,b,c,d,j);return this};cC[e].insertAfter=function(a){var b=this.items[w];while(b--)this.items[b].insertAfter(a);return this};cC[e].getBBox=function(){var a=[],b=[],c=[],d=[];for(var e=this.items[w];e--;){var f=this.items[e].getBBox();a[L](f.x);b[L](f.y);c[L](f.x+f.width);d[L](f.y+f.height)}a=A[m](0,a);b=A[m](0,b);return{x:a,y:b,width:z[m](0,c)-a,height:z[m](0,d)-b}};cC[e].clone=function(a){a=new cC;for(var b=0,c=this.items[w];b<c;b++)a[L](this.items[b].clone());return a};a.registerFont=function(a){if(!a.face)return a;this.fonts=this.fonts||{};var b={w:a.w,face:{},glyphs:{}},c=a.face["font-family"];for(var d in a.face)a.face[f](d)&&(b.face[d]=a.face[d]);this.fonts[c]?this.fonts[c][L](b):this.fonts[c]=[b];if(!a.svg){b.face["units-per-em"]=T(a.face["units-per-em"],10);for(var e in a.glyphs)if(a.glyphs[f](e)){var g=a.glyphs[e];b.glyphs[e]={w:g.w,k:{},d:g.d&&"M"+g.d[Y](/[mlcxtrv]/g,function(a){return({l:"L",c:"C",x:"z",t:"m",r:"l",v:"c"})[a]||"M"})+"z"};if(g.k)for(var h in g.k)g[f](h)&&(b.glyphs[e].k[h]=g.k[h])}}return a};k.getFont=function(b,c,d,e){e=e||"normal";d=d||"normal";c=+c||({normal:400,bold:700,lighter:300,bolder:800})[c]||400;if(!a.fonts)return;var g=a.fonts[b];if(!g){var h=new RegExp("(^|\\s)"+b[Y](/[^\w\d\s+!~.:_-]/g,p)+"(\\s|$)","i");for(var i in a.fonts)if(a.fonts[f](i)){if(h.test(i)){g=a.fonts[i];break}}}var j;if(g)for(var k=0,l=g[w];k<l;k++){j=g[k];if(j.face["font-weight"]==c&&(j.face["font-style"]==d||!j.face["font-style"])&&j.face["font-stretch"]==e)break}return j};k.print=function(c,d,e,f,g,h,i){h=h||"middle";i=z(A(i||0,1),-1);var j=this.set(),k=r(e)[s](p),l=0,m=p,n;a.is(f,e)&&(f=this.getFont(f));if(f){n=(g||16)/f.face["units-per-em"];var o=f.face.bbox.split(b),q=+o[0],t=+o[1]+(h=="baseline"?o[3]-o[1]+ +f.face.descent:(o[3]-o[1])/2);for(var u=0,v=k[w];u<v;u++){var x=u&&f.glyphs[k[u-1]]||{},y=f.glyphs[k[u]];l+=u?(x.w||f.w)+(x.k&&x.k[k[u]]||0)+f.w*i:0;y&&y.d&&j[L](this.path(y.d).attr({fill:"#000",stroke:"none",translation:[l,0]}))}j.scale(n,n,q,t).translate(c-q,d-t)}return j};a.format=function(b,c){var e=a.is(c,G)?[0][n](c):arguments;b&&a.is(b,F)&&e[w]-1&&(b=b[Y](d,function(a,b){return e[++b]==null?p:e[b]}));return b||p};a.ninja=function(){i.was?h.Raphael=i.is:delete Raphael;return a};a.el=bO;a.st=cC[e];i.was?h.Raphael=a:Raphael=a})()
View
1  ico-min.js
@@ -0,0 +1 @@
+(function(a){function d(a,b){var c;a.currentStyle?c=a.currentStyle[b]:window.getComputedStyle&&(c=document.defaultView.getComputedStyle(a,null).getPropertyValue(b)),c&&c.length===0&&(c=null);return c}function c(a){return a>1?a-1:1}var b={VERSION:"0.3.0",round:function(a,b){var c=Math.round(a*Math.pow(10,b))/Math.pow(10,b);return c}};Array.prototype.sum=function(){for(var a=0,b=0;a<this.length;b+=this[a++]);return b},typeof Array.prototype.max=="undefined"&&(Array.prototype.max=function(){return Math.max.apply({},this)}),typeof Array.prototype.min=="undefined"&&(Array.prototype.min=function(){return Math.min.apply({},this)}),Array.prototype.mean=function(){return this.sum()/this.length},Array.prototype.variance=function(){var a=this.mean(),b=0;for(var c=0;c<this.length;c++)b+=Math.pow(this[c]-a,2);return b/(this.length-1)},Array.prototype.standard_deviation=function(){return Math.sqrt(this.variance())},typeof Object.extend=="undefined"&&(Object.extend=function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}),b.Normaliser=function(a,b){this.options={start_value:null},typeof b!="undefined"&&(this.options=b),this.min=a.min(),this.max=a.max(),this.standard_deviation=a.standard_deviation(),this.range=0,this.step=this.labelStep(this.max-this.min),this.start_value=this.calculateStart(),this.process()},b.Normaliser.prototype={calculateStart:function(){var a=typeof this.options.start_value!="undefined"&&this.min>=0?this.options.start_value:this.min,b=this.round(a,1);if(this.min>0&&b>this.min)return 0;return b},round:function(a,b){b=b||1;var c=a;if(this.standard_deviation>.1){var d=Math.pow(10,-b);c=Math.round(a*d)/d;if(c>this.min)return this.round(a-this.step)}return c},process:function(){this.range=this.max-this.start_value,this.step=this.labelStep(this.range)},labelStep:function(a){return Math.pow(10,Math.round(Math.log(a)/Math.LN10)-1)}},b.Base={normaliseData:function(a){var b=[],c=0;for(c=0;c<a.length;c++)b.push(this.normalise(a[c]));return b},flatten:function(a){var b=[];if(typeof a.length=="undefined"){if(typeof a!="object")return[];for(var c in a)a.hasOwnProperty(c)&&(b=b.concat(this.flatten(a[c])))}for(var d=0;d<a.length;d++)typeof a[d].length=="number"?b=b.concat(this.flatten(a[d])):b.push(a[d]);return b},makeRange:function(a,b){var c=[],d;for(d=a;d<b;d++)c.push(d);return c}},b.BaseGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.BaseGraph.prototype,b.Base),Object.extend(b.BaseGraph.prototype,{initialize:function(a,c,e){this.element=a,this.data_sets=this.buildDataSets(c,e),this.flat_data=this.flatten(c),this.data_size=this.longestDataSetLength();if(e&&e.colour){e.colours={};for(var f in this.data_sets)this.data_sets.hasOwnProperty(f)&&(e.colours[f]=e.colour)}this.options={width:parseInt(d(a,"width"),10),height:parseInt(d(a,"height"),10),labels:this.makeRange(1,this.data_size+1),plot_padding:10,font_size:10,show_horizontal_labels:!0,show_vertical_labels:!0,background_colour:d(a,"backgroundColor")||"#ffffff",label_colour:"#666",markers:!1,marker_size:5,meanline:!1,grid:!1,grid_colour:"#ccc",y_padding_top:20,draw:!0},Object.extend(this.options,this.chartDefaults()||{}),Object.extend(this.options,e||{}),this.normaliser=new b.Normaliser(this.flat_data,this.normaliserOptions()),this.label_step=this.normaliser.step,this.range=this.normaliser.range,this.start_value=this.normaliser.start_value,this.x_padding_left=10+this.paddingLeftOffset(),this.x_padding_right=20,this.x_padding=this.x_padding_left+this.x_padding_right,this.y_padding_top=this.options.y_padding_top,this.y_padding_bottom=20+this.paddingBottomOffset(),this.y_padding=this.y_padding_top+this.y_padding_bottom,this.graph_width=this.options.width-this.x_padding,this.graph_height=this.options.height-this.y_padding,this.step=this.calculateStep(),this.y_label_count=Math.ceil(this.range/this.label_step),this.normaliser.min+this.y_label_count*this.normaliser.step<this.normaliser.max&&(this.y_label_count+=1),this.value_labels=this.makeValueLabels(this.y_label_count),this.top_value=this.value_labels[this.value_labels.length-1],this.grid_start_offset=-1,this.options.draw&&(typeof this.options.colours=="undefined"&&(this.options.colours=this.makeRandomColours()),this.paper=Raphael(this.element,this.options.width,this.options.height),this.background=this.paper.rect(0,0,this.options.width,this.options.height),this.background.attr({fill:this.options.background_colour,stroke:"none"}),this.options.meanline===!0&&(this.options.meanline={"stroke-width":"2px",stroke:"#BBBBBB"}),this.setChartSpecificOptions(),this.lastPoint={x:0,y:0},this.draw())},buildDataSets:function(a,b){return typeof a.length!="undefined"?{one:a}:a},normaliserOptions:function(){return{}},chartDefaults:function(){return{}},drawPlot:function(a,b,c,d,e){},calculateStep:function(){},makeRandomColours:function(){var a={};for(var b in this.data_sets)a.hasOwnProperty(b)||(a[b]=Raphael.hsb2rgb(Math.random(),1,.75).hex);return a},longestDataSetLength:function(){var a=0;for(var b in this.data_sets)this.data_sets.hasOwnProperty(b)&&(a=this.data_sets[b].length>a?this.data_sets[b].length:a);return a},roundValue:function(a,b){var c=Math.pow(10,b);a*=c,a=Math.round(a)/c;return a},roundValues:function(a,b){var c=[];for(var d=0;d<a.length;d++)c.push(this.roundValue(a[d],b));return c},longestLabel:function(a){var b=Array.prototype.slice.call(a||this.options.labels,0);return b.sort(function(a,b){return a.toString().length<b.toString().length})[0].toString().length},paddingLeftOffset:function(){var a=this.roundValues(this.flat_data,2),b=0;b=a.sort(function(a,b){return a.toString().length<b.toString().length})[0].toString().length,b=b>2?b-1:b;return 10+b*this.options.font_size},paddingBottomOffset:function(){return this.options.font_size},normalise:function(a){var b=this.start_value===0?this.top_value:this.range;return a/b*this.graph_height},draw:function(){this.options.grid&&this.drawGrid(),this.options.meanline&&this.drawMeanLine(this.normaliseData(this.flat_data)),this.drawAxis(),this.options.show_vertical_labels&&this.drawVerticalLabels(),this.options.show_horizontal_labels&&this.drawHorizontalLabels();for(var a in this.data_sets)if(this.data_sets.hasOwnProperty(a)){var b=this.data_sets[a];this.drawLines(a,this.options.colours[a],this.normaliseData(b))}this.start_value!==0&&this.drawFocusHint()},drawGrid:function(){var a="",b;if(this.options.show_vertical_labels){var c=this.graph_height+this.y_padding_top;for(b=0;b<this.y_label_count;b++)c=c-this.graph_height/this.y_label_count,a+="M"+this.x_padding_left+","+c,a+="L"+(this.x_padding_left+this.graph_width)+","+c}if(this.options.show_horizontal_labels){var d=this.x_padding_left+this.options.plot_padding+this.grid_start_offset,e=this.options.labels.length;for(b=0;b<e;b++)a+="M"+d+","+this.y_padding_top,a+="L"+d+","+(this.y_padding_top+this.graph_height),d=d+this.step;d=d-this.options.plot_padding-1,a+="M"+d+","+this.y_padding_top,a+="L"+d+","+(this.y_padding_top+this.graph_height)}this.paper.path(a).attr({stroke:this.options.grid_colour,"stroke-width":"1px"})},drawLines:function(a,b,c){var d=this.calculateCoords(c),e="";for(var f=0;f<d.length;f++){var g=d[f][0]||0,h=d[f][1]||0;e=this.drawPlot(f,e,g,h,b)}this.paper.path(e).attr({stroke:b,"stroke-width":"3px"})},calculateCoords:function(a){var b=this.x_padding_left+this.options.plot_padding-this.step,c=this.graph_height+this.y_padding_top+this.normalise(this.start_value),d=0,e=[];for(var f=0;f<a.length;f++)d=c-a[f],b=b+this.step,e.push([b,d]);return e},drawFocusHint:function(){var a=5,b=this.x_padding_left+a/2-1,c=this.options.height-this.y_padding_bottom,d="";d+="M"+b+","+c,d+="L"+(b-a)+","+(c-a),d+="M"+b+","+(c-a),d+="L"+(b-a)+","+(c-a*2),this.paper.path(d).attr({stroke:this.options.label_colour,"stroke-width":2})},drawMeanLine:function(a){var b=a.sum()/a.length,c="";c+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom-b),c+="L"+(this.graph_width+this.x_padding_left)+","+(this.options.height-this.y_padding_bottom-b),this.paper.path(c).attr(this.options.meanline)},drawAxis:function(){var a="";a+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom),a+="L"+(this.graph_width+this.x_padding_left)+","+(this.options.height-this.y_padding_bottom),a+="M"+(this.x_padding_left-1)+","+(this.options.height-this.y_padding_bottom),a+="L"+(this.x_padding_left-1)+","+this.y_padding_top,this.paper.path(a).attr({stroke:this.options.label_colour})},makeValueLabels:function(a){var b=this.label_step,c=this.start_value,d=[];for(var e=0;e<a;e++)c=this.roundValue(c+b,2),d.push(c);return d},drawMarkers:function(a,b,c,d,e,f){function h(a){return a*b[1]}function g(a){return a*b[0]}var i=this.x_padding_left-1+g(d),j=this.options.height-this.y_padding_bottom+h(d),k="",l={font:this.options.font_size+'px "Arial"',stroke:"none",fill:"#000"};Object.extend(l,f||{});for(var m=0;m<a.length;m++)k+="M"+i+","+j,typeof a[m]!="undefined"&&(a[m]+"").length>0&&(k+="L"+(i+h(5))+","+(j+g(5)),this.paper.text(i+e[0],j-e[1],a[m]).attr(l).toFront()),i=i+g(c),j=j+h(c);this.paper.path(k).attr({stroke:this.options.label_colour})},drawVerticalLabels:function(){var a=this.graph_height/this.y_label_count;this.drawMarkers(this.value_labels,[0,-1],a,a,[-8,-2],{"text-anchor":"end"})},drawHorizontalLabels:function(){this.drawMarkers(this.options.labels,[1,0],this.step,this.options.plot_padding,[0,(this.options.font_size+7)*-1])}}),b.BarGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.BarGraph.prototype,b.BaseGraph.prototype),Object.extend(b.BarGraph.prototype,{chartDefaults:function(){return{plot_padding:0}},normaliserOptions:function(){return{start_value:0}},setChartSpecificOptions:function(){this.bar_padding=5,this.bar_width=this.calculateBarWidth(),this.options.plot_padding=this.bar_width/2,this.step=this.calculateStep(),this.grid_start_offset=this.bar_padding-1,this.start_y=this.options.height-this.y_padding_bottom},calculateBarWidth:function(){return this.graph_width/this.data_size-this.bar_padding},calculateStep:function(){return(this.graph_width-this.options.plot_padding*2-this.bar_padding*2)/c(this.data_size)},drawPlot:function(a,b,c,d,e){c=c+this.bar_padding,b+="M"+c+","+this.start_y,b+="L"+c+","+d,this.paper.path(b).attr({stroke:e,"stroke-width":this.bar_width+"px"}),b="",c=c+this.step,b+="M"+c+","+this.start_y;return b},drawHorizontalLabels:function(){var a=this.bar_padding+this.options.plot_padding;this.drawMarkers(this.options.labels,[1,0],this.step,a,[0,(this.options.font_size+7)*-1])}}),b.HorizontalBarGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.HorizontalBarGraph.prototype,b.BaseGraph.prototype),Object.extend(b.HorizontalBarGraph.prototype,{setChartSpecificOptions:function(){this.y_padding_top=0,this.x_padding_left=20+this.longestLabel()*(this.options.font_size/2),this.bar_padding=5,this.bar_width=this.calculateBarHeight(),this.options.plot_padding=0,this.step=this.calculateStep()},normalise:function(a){var b=this.x_padding_left;return a/this.range*(this.graph_width-b)},calculateBarHeight:function(){return this.graph_height/this.data_size-this.bar_padding},calculateStep:function(){return(this.options.height-this.y_padding_bottom)/c(this.data_size)},drawLines:function(a,b,c){var d=this.x_padding_left+this.options.plot_padding*2,e=this.options.height-this.y_padding_bottom-this.step/2,f="M"+d+","+e,g;for(g=0;g<c.length;g++)f+="L"+(d+c[g]-this.normalise(this.start_value))+","+e,e=e-this.step,f+="M"+d+","+e;this.paper.path(f).attr({stroke:b,"stroke-width":this.bar_width+"px"})},drawFocusHint:function(){var a=5,b=this.x_padding_left+this.step*2,c=this.options.height-this.y_padding_bottom,d="";d+="M"+b+","+c,d+="L"+(b-a)+","+(c+a),d+="M"+(b-a)+","+c,d+="L"+(b-a*2)+","+(c+a),this.paper.path(d).attr({stroke:this.options.label_colour,"stroke-width":2})},drawVerticalLabels:function(){var a=this.step/2-this.options.plot_padding*2;this.drawMarkers(this.options.labels,[0,-1],this.step,a,[-8,this.options.font_size/8],{"text-anchor":"end"})},drawHorizontalLabels:function(){var a=this.graph_width/this.y_label_count,b=this.makeValueLabels(this.y_label_count);this.drawMarkers(b,[1,0],a,a,[0,(this.options.font_size+7)*-1])}}),b.LineGraph=function(){this.initialize.apply(this,arguments)},Object.extend(b.LineGraph.prototype,b.BaseGraph.prototype),Object.extend(b.LineGraph.prototype,{normalise:function(a){var b=this.start_value===0?this.top_value:this.top_value-this.start_value;return a/b*this.graph_height},chartDefaults:function(){return{plot_padding:10}},setChartSpecificOptions:function(){this.x_padding_left=30+this.longestLabel(this.value_labels)*(this.options.font_size/2),typeof this.options.curve_amount=="undefined"&&(this.options.curve_amount=10)},normaliserOptions:function(){return{start_value:this.options.start_value}},calculateStep:function(){return(this.graph_width-this.options.plot_padding*2)/c(this.data_size)},startPlot:function(a,b,c,d){this.lastPoint={x:b,y:c};return a+"M"+b+","+c},drawPlot:function(a,b,c,d,e){var f=this.options.curve_amount;if(this.options.markers==="circle"){var g=this.paper.circle(c,d,this.options.marker_size);g.attr({"stroke-width":"1px",stroke:this.options.background_colour,fill:e})}if(a===0)return this.startPlot(b,c,d,e);f?b+=["C",this.lastPoint.x+f,this.lastPoint.y,c-f,d,c,d]:b+="L"+c+","+d,this.lastPoint={x:c,y:d};return b}}),b.SparkLine=function(){this.initialize.apply(this,arguments)},b.SparkLine.prototype={initialize:function(a,b,c){this.element=a,this.data=b,this.options={width:parseInt(d(a,"width"),10),height:parseInt(d(a,"height"),10),highlight:!1,background_colour:d(a,"backgroundColor")||"#ffffff",colour:"#036"},Object.extend(this.options,c||{}),this.step=this.calculateStep(),this.paper=Raphael(this.element,this.options.width,this.options.height),this.options.acceptable_range?this.background=this.paper.rect(0,this.options.height-this.normalise(this.options.acceptable_range[1]),this.options.width,this.options.height-this.normalise(this.options.acceptable_range[0])):this.background=this.paper.rect(0,0,this.options.width,this.options.height),this.background.attr({fill:this.options.background_colour,stroke:"none"}),this.draw()},calculateStep:function(){return this.options.width/c(this.data.length)},normalise:function(a){return this.options.height/this.data.max()*a},draw:function(){var a=this.normaliseData(this.data);this.drawLines("",this.options.colour,a),this.options.highlight&&this.showHighlight(a)},drawLines:function(a,c,d){var e="",f=0,g=d.slice(1),h=0;e="M0,"+(this.options.height-d[0]);for(h=1;h<d.length;h++)f=f+this.step,e+="L"+f+","+b.round(this.options.height-d[h],2);this.paper.path(e).attr({stroke:c}),this.lastPoint={x:0,y:this.options.height-d[0]}},showHighlight:function(a){var b=2,c=this.options.width-b,d=this.options.highlight.index||a.length-1,e=a[d]+Math.round(b/2);typeof this.options.highlight.index!="undefined"&&(c=this.step*this.options.highlight.index);var f=this.paper.circle(c,this.options.height-e,b);f.attr({stroke:!1,fill:this.options.highlight.colour})}},Object.extend(b.SparkLine.prototype,b.Base),b.SparkBar=function(){this.initialize.apply(this,arguments)},Object.extend(b.SparkBar.prototype,b.SparkLine.prototype),Object.extend(b.SparkBar.prototype,{calculateStep:function(){return this.options.width/c(this.data.length)},drawLines:function(a,b,c){var d=this.step>2?this.step-1:this.step,e=d,f="",g=0;for(g=0;g<c.length;g++)f+="M"+e+","+(this.options.height-c[g]),f+="L"+e+","+this.options.height,e=e+this.step;this.paper.path(f).attr({stroke:b,"stroke-width":d})}}),a.Ico=b})(typeof window=="undefined"?this:window)
View
1,389 ico.js
@@ -1,793 +1,790 @@
-/*jslint white: false plusplus: false onevar: false browser: true evil: true*/
-/*global window: true*/
-
(function(global) {
var Ico = {
- VERSION: '0.2.2',
+ VERSION: '0.3.0',
round: function(num, dec) {
var result = Math.round(num * Math.pow(10, dec)) / Math.pow(10,dec);
return result;
}
};
- function validStepDivider(value) {
- return value > 1 ? value - 1 : 1;
- }
+function validStepDivider(value) {
+ return value > 1 ? value - 1 : 1;
+}
- function getStyle(el, styleProp) {
- var style;
- if (el.currentStyle) {
- style = el.currentStyle[styleProp];
- } else if (window.getComputedStyle) {
- style = document.defaultView.getComputedStyle(el, null).getPropertyValue(styleProp);
- }
- if (style && style.length === 0) {
- style = null;
- }
- return style;
+function getStyle(el, styleProp) {
+ var style;
+ if (el.currentStyle) {
+ style = el.currentStyle[styleProp];
+ } else if (window.getComputedStyle) {
+ style = document.defaultView.getComputedStyle(el, null).getPropertyValue(styleProp);
}
-
- Array.prototype.sum = function() {
- for (var i = 0, sum = 0; i < this.length; sum += this[i++]) {}
- return sum;
- };
-
- if (typeof Array.prototype.max === 'undefined') {
- Array.prototype.max = function() {
- return Math.max.apply({}, this);
- };
+ if (style && style.length === 0) {
+ style = null;
}
+ return style;
+}
- if (typeof Array.prototype.min === 'undefined') {
- Array.prototype.min = function() {
- return Math.min.apply({}, this);
- };
- }
+Array.prototype.sum = function() {
+ for (var i = 0, sum = 0; i < this.length; sum += this[i++]) {}
+ return sum;
+};
- Array.prototype.mean = function() {
- return this.sum() / this.length;
+if (typeof Array.prototype.max === 'undefined') {
+ Array.prototype.max = function() {
+ return Math.max.apply({}, this);
};
+}
- Array.prototype.variance = function() {
- var mean = this.mean(),
- variance = 0;
- for (var i = 0; i < this.length; i++) {
- variance += Math.pow(this[i] - mean, 2);
- }
- return variance / (this.length - 1);
+if (typeof Array.prototype.min === 'undefined') {
+ Array.prototype.min = function() {
+ return Math.min.apply({}, this);
};
+}
- Array.prototype.standard_deviation = function() {
- return Math.sqrt(this.variance());
- };
+Array.prototype.mean = function() {
+ return this.sum() / this.length;
+};
- if (typeof Object.extend === 'undefined') {
- Object.extend = function(destination, source) {
- for (var property in source) {
- if (source.hasOwnProperty(property)) {
- destination[property] = source[property];
- }
- }
- return destination;
- };
+Array.prototype.variance = function() {
+ var mean = this.mean(),
+ variance = 0;
+ for (var i = 0; i < this.length; i++) {
+ variance += Math.pow(this[i] - mean, 2);
}
+ return variance / (this.length - 1);
+};
- Ico.Normaliser = function(data, options) {
- this.options = {
- start_value: null
- };
+Array.prototype.standard_deviation = function() {
+ return Math.sqrt(this.variance());
+};
- if (typeof options !== 'undefined') {
- this.options = options;
+if (typeof Object.extend === 'undefined') {
+ Object.extend = function(destination, source) {
+ for (var property in source) {
+ if (source.hasOwnProperty(property)) {
+ destination[property] = source[property];
+ }
}
+ return destination;
+ };
+}
- this.min = data.min();
- this.max = data.max();
- this.standard_deviation = data.standard_deviation();
- this.range = 0;
- this.step = this.labelStep(this.max - this.min);
- this.start_value = this.calculateStart();
- this.process();
+
+Ico.Normaliser = function(data, options) {
+ this.options = {
+ start_value: null
};
- Ico.Normaliser.prototype = {
- calculateStart: function() {
- var min = this.options.start_value != null && this.min >= 0 ? this.options.start_value : this.min,
- start_value = this.round(min, 1);
+ if (typeof options !== 'undefined') {
+ this.options = options;
+ }
- /* This is a boundary condition */
- if (this.min > 0 && start_value > this.min) {
- return 0;
- }
+ this.min = data.min();
+ this.max = data.max();
+ this.standard_deviation = data.standard_deviation();
+ this.range = 0;
+ this.step = this.labelStep(this.max - this.min);
+ this.start_value = this.calculateStart();
+ this.process();
+};
+
+Ico.Normaliser.prototype = {
+ calculateStart: function() {
+ var min = typeof this.options.start_value !== 'undefined' && this.min >= 0 ? this.options.start_value : this.min,
+ start_value = this.round(min, 1);
+
+ /* This is a boundary condition */
+ if (this.min > 0 && start_value > this.min) {
+ return 0;
+ }
- return start_value;
- },
+ return start_value;
+ },
- /* Given a value, this method rounds it to the nearest good value for an origin */
- round: function(value, offset) {
- offset = offset || 1;
- var roundedValue = value;
+ /* Given a value, this method rounds it to the nearest good value for an origin */
+ round: function(value, offset) {
+ offset = offset || 1;
+ var roundedValue = value;
- if (this.standard_deviation > 0.1) {
- var multiplier = Math.pow(10, -offset);
- roundedValue = Math.round(value * multiplier) / multiplier;
+ if (this.standard_deviation > 0.1) {
+ var multiplier = Math.pow(10, -offset);
+ roundedValue = Math.round(value * multiplier) / multiplier;
- if (roundedValue > this.min) {
- return this.round(value - this.step);
- }
+ if (roundedValue > this.min) {
+ return this.round(value - this.step);
}
- return roundedValue;
- },
+ }
+ return roundedValue;
+ },
- process: function() {
- this.range = this.max - this.start_value;
- this.step = this.labelStep(this.range);
- },
+ process: function() {
+ this.range = this.max - this.start_value;
+ this.step = this.labelStep(this.range);
+ },
- labelStep: function(value) {
- return Math.pow(10, Math.round((Math.log(value) / Math.LN10)) - 1);
- }
- };
+ labelStep: function(value) {
+ return Math.pow(10, Math.round((Math.log(value) / Math.LN10)) - 1);
+ }
+};
- Ico.Base = {
- normaliseData: function(data) {
- var values = [],
- i = 0;
- for (i = 0; i < data.length; i++) {
- values.push(this.normalise(data[i]));
- }
- return values;
- },
-
- /* TODO: Unit test */
- flatten: function(data) {
- var flat_data = [];
-
- if (typeof data.length === 'undefined') {
- if (typeof data === 'object') {
- for (var key in data) {
- if (data.hasOwnProperty(key)) {
- flat_data = flat_data.concat(this.flatten(data[key]));
- }
- }
- } else {
- return [];
- }
- }
- for (var i = 0; i < data.length; i++) {
- if (typeof data[i].length === 'number') {
- flat_data = flat_data.concat(this.flatten(data[i]));
- } else {
- flat_data.push(data[i]);
+Ico.Base = {
+ normaliseData: function(data) {
+ var values = [],
+ i = 0;
+ for (i = 0; i < data.length; i++) {
+ values.push(this.normalise(data[i]));
+ }
+ return values;
+ },
+
+ /* TODO: Unit test */
+ flatten: function(data) {
+ var flat_data = [];
+
+ if (typeof data.length === 'undefined') {
+ if (typeof data === 'object') {
+ for (var key in data) {
+ if (data.hasOwnProperty(key))
+ flat_data = flat_data.concat(this.flatten(data[key]));
}
+ } else {
+ return [];
}
- return flat_data;
- },
-
- makeRange: function(start, end) {
- var values = [], i;
- for (i = start; i < end; i++) {
- values.push(i);
- }
- return values;
}
- };
- Ico.SparkLine = function() { this.initialize.apply(this, arguments); };
- Ico.SparkLine.prototype = {
- initialize: function(element, data, options) {
- this.element = element;
- this.data = data;
- this.options = {
- width: parseInt(getStyle(element, 'width'), 10),
- height: parseInt(getStyle(element, 'height'), 10),
- highlight: false,
- background_colour: getStyle(element, 'backgroundColor') || '#ffffff',
- colour: '#036'
- };
- Object.extend(this.options, options || { });
-
- this.step = this.calculateStep();
- this.paper = Raphael(this.element, this.options.width, this.options.height);
-
- if (this.options.acceptable_range) {
- this.background = this.paper.rect(0, this.options.height - this.normalise(this.options.acceptable_range[1]),
- this.options.width,
- this.options.height - this.normalise(this.options.acceptable_range[0]));
+ for (var i = 0; i < data.length; i++) {
+ if (typeof data[i].length === 'number') {
+ flat_data = flat_data.concat(this.flatten(data[i]));
} else {
- this.background = this.paper.rect(0, 0, this.options.width, this.options.height);
- }
-
- this.background.attr({fill: this.options.background_colour, stroke: 'none' });
- this.draw();
- },
-
- calculateStep: function() {
- return this.options.width / validStepDivider(this.data.length);
- },
-
- normalise: function(value) {
- return (this.options.height / this.data.max()) * value;
- },
-
- draw: function() {
- var data = this.normaliseData(this.data);
- this.drawLines('', this.options.colour, data);
-
- if (this.options.highlight) {
- this.showHighlight(data);
- }
- },
-
- drawLines: function(label, colour, data) {
- var pathString = '',
- x = 0,
- values = data.slice(1),
- i = 0;
-
- pathString = 'M0,' + (this.options.height - data[0]);
- for (i = 1; i < data.length; i++) {
- x = x + this.step;
- pathString += 'L' + x +',' + Ico.round(this.options.height - data[i], 2);
- }
- this.paper.path(pathString).attr({stroke: colour});
- this.lastPoint = { x: 0, y: this.options.height - data[0] };
- },
-
- showHighlight: function(data) {
- var size = 2,
- x = this.options.width - size,
- i = this.options.highlight.index || data.length - 1,
- y = data[i] + (Math.round(size / 2));
-
- if (typeof(this.options.highlight.index) !== 'undefined') {
- x = this.step * this.options.highlight.index;
+ flat_data.push(data[i]);
}
+ }
+ return flat_data;
+ },
- var circle = this.paper.circle(x, this.options.height - y, size);
- circle.attr({ stroke: false, fill: this.options.highlight.colour});
+ makeRange: function(start, end) {
+ var values = [], i;
+ for (i = start; i < end; i++) {
+ values.push(i);
}
- };
- Object.extend(Ico.SparkLine.prototype, Ico.Base);
-
- Ico.SparkBar = function() { this.initialize.apply(this, arguments); };
- Object.extend(Ico.SparkBar.prototype, Ico.SparkLine.prototype);
- Object.extend(Ico.SparkBar.prototype, {
- calculateStep: function() {
- return this.options.width / validStepDivider(this.data.length);
- },
-
- drawLines: function(label, colour, data) {
- var width = this.step > 2 ? this.step - 1 : this.step,
- x = width,
- pathString = '',
- i = 0;
- for (i = 0; i < data.length; i++) {
- pathString += 'M' + x + ',' + (this.options.height - data[i]);
- pathString += 'L' + x + ',' + this.options.height;
- x = x + this.step;
+ return values;
+ }
+};
+Ico.BaseGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.BaseGraph.prototype, Ico.Base);
+Object.extend(Ico.BaseGraph.prototype, {
+ /* Data is expected to be a list, the list names are used as labels */
+ initialize: function(element, data, options) {
+ this.element = element;
+
+ this.data_sets = this.buildDataSets(data, options);
+ this.flat_data = this.flatten(data);
+
+ this.data_size = this.longestDataSetLength();
+
+ /* If one colour is specified, map it to a compatible set */
+ if (options && options.colour) {
+ options.colours = {};
+ for (var key in this.data_sets) {
+ if (this.data_sets.hasOwnProperty(key))
+ options.colours[key] = options.colour;
}
- this.paper.path(pathString).attr({ stroke: colour, 'stroke-width': width });
}
- });
- Ico.BaseGraph = function() { this.initialize.apply(this, arguments); };
- Object.extend(Ico.BaseGraph.prototype, Ico.Base);
- Object.extend(Ico.BaseGraph.prototype, {
- /* Data is expected to be a list, the list names are used as labels */
- initialize: function(element, data, options) {
- this.element = element;
+ this.options = {
+ width: parseInt(getStyle(element, 'width'), 10),
+ height: parseInt(getStyle(element, 'height'), 10),
+ labels: this.makeRange(1, this.data_size + 1), // Label data
+ plot_padding: 10, // Padding for the graph line/bar plots
+ font_size: 10, // Label font size
+ show_horizontal_labels: true,
+ show_vertical_labels: true,
+ background_colour: getStyle(element, 'backgroundColor') || '#ffffff',
+ label_colour: '#666', // Label text colour
+ markers: false, // false, circle
+ marker_size: 5,
+ meanline: false,
+ grid: false,
+ grid_colour: '#ccc',
+ y_padding_top: 20,
+ draw: true
+ };
+ Object.extend(this.options, this.chartDefaults() || { });
+ Object.extend(this.options, options || { });
+
+ this.normaliser = new Ico.Normaliser(this.flat_data, this.normaliserOptions());
+ this.label_step = this.normaliser.step;
+ this.range = this.normaliser.range;
+ this.start_value = this.normaliser.start_value;
+
+ /* Padding around the graph area to make room for labels */
+ this.x_padding_left = 10 + this.paddingLeftOffset();
+ this.x_padding_right = 20;
+ this.x_padding = this.x_padding_left + this.x_padding_right;
+ this.y_padding_top = this.options.y_padding_top;
+ this.y_padding_bottom = 20 + this.paddingBottomOffset();
+ this.y_padding = this.y_padding_top + this.y_padding_bottom;
+
+ this.graph_width = this.options.width - (this.x_padding);
+ this.graph_height = this.options.height - (this.y_padding);
- this.data_sets = this.buildDataSets(data, options);
- this.flat_data = this.flatten(data);
+ this.step = this.calculateStep();
- this.data_size = this.longestDataSetLength();
+ /* Calculate how many labels are required */
+ this.y_label_count = Math.ceil(this.range / this.label_step);
+ if ((this.normaliser.min + (this.y_label_count * this.normaliser.step)) < this.normaliser.max) {
+ this.y_label_count += 1;
+ }
+ this.value_labels = this.makeValueLabels(this.y_label_count);
+ this.top_value = this.value_labels[this.value_labels.length - 1];
- /* If one colour is specified, map it to a compatible set */
- if (options && options.colour) {
- options.colours = {};
- for (var key in this.data_sets) {
- options.colours[key] = options.colour;
- }
- }
+ /* Grid control options */
+ this.grid_start_offset = -1;
- this.options = {
- width: parseInt(getStyle(element, 'width'), 10),
- height: parseInt(getStyle(element, 'height'), 10),
- labels: this.makeRange(1, this.data_size), // Label data
- plot_padding: 10, // Padding for the graph line/bar plots
- font_size: 10, // Label font size
- show_horizontal_labels: true,
- show_vertical_labels: true,
- background_colour: getStyle(element, 'backgroundColor') || '#ffffff',
- label_colour: '#666', // Label text colour
- markers: false, // false, circle
- marker_size: 5,
- meanline: false,
- grid: false,
- grid_colour: '#ccc',
- y_padding_top: 20,
- draw: true
- };
- Object.extend(this.options, this.chartDefaults() || { });
- Object.extend(this.options, options || { });
-
- this.normaliser = new Ico.Normaliser(this.flat_data, this.normaliserOptions());
- this.label_step = this.normaliser.step;
- this.range = this.normaliser.range;
- this.start_value = this.normaliser.start_value;
-
- /* Padding around the graph area to make room for labels */
- this.x_padding_left = 10 + this.paddingLeftOffset();
- this.x_padding_right = 20;
- this.x_padding = this.x_padding_left + this.x_padding_right;
- this.y_padding_top = this.options.y_padding_top;
- this.y_padding_bottom = 20 + this.paddingBottomOffset();
- this.y_padding = this.y_padding_top + this.y_padding_bottom;
-
- this.graph_width = this.options.width - (this.x_padding);
- this.graph_height = this.options.height - (this.y_padding);
-
- this.step = this.calculateStep();
-
- /* Calculate how many labels are required */
- this.y_label_count = Math.ceil(this.range / this.label_step);
- if ((this.normaliser.min + (this.y_label_count * this.normaliser.step)) < this.normaliser.max) {
- this.y_label_count += 1;
+ /* Drawing */
+ if (this.options.draw) {
+ if (typeof this.options.colours === 'undefined') {
+ this.options.colours = this.makeRandomColours();
}
- this.value_labels = this.makeValueLabels(this.y_label_count);
- this.top_value = this.value_labels[this.value_labels.length - 1];
-
- /* Grid control options */
- this.grid_start_offset = -1;
- /* Drawing */
- if (this.options.draw) {
- if (typeof this.options.colours === 'undefined') {
- this.options.colours = this.makeRandomColours();
- }
-
- this.paper = Raphael(this.element, this.options.width, this.options.height);
- this.background = this.paper.rect(this.x_padding_left, this.y_padding_top, this.graph_width, this.graph_height);
- this.background.attr({fill: this.options.background_colour, stroke: 'none' });
+ this.paper = Raphael(this.element, this.options.width, this.options.height);
+ this.background = this.paper.rect(0, 0, this.options.width, this.options.height);
+ this.background.attr({fill: this.options.background_colour, stroke: 'none' });
- if (this.options.meanline === true) {
- this.options.meanline = { 'stroke-width': '2px', stroke: '#BBBBBB' };
- }
+ if (this.options.meanline === true) {
+ this.options.meanline = { 'stroke-width': '2px', stroke: '#BBBBBB' };
+ }
- this.setChartSpecificOptions();
- this.lastPoint = { x: 0, y: 0 };
- this.draw();
+ this.setChartSpecificOptions();
+ this.lastPoint = { x: 0, y: 0 };
+ this.draw();
+ }
+ },
+
+ buildDataSets: function(data, options) {
+ return (typeof data.length !== 'undefined') ? { 'one': data } : data;
+ },
+
+ normaliserOptions: function() {
+ return {};
+ },
+
+ chartDefaults: function() {
+ /* Define in child class */
+ return {};
+ },
+
+ drawPlot: function(index, pathString, x, y, colour) {
+ /* Define in child class */
+ },
+
+ calculateStep: function() {
+ /* Define in child classes */
+ },
+
+ makeRandomColours: function() {
+ var colours = {};
+ for (var key in this.data_sets) {
+ if (!colours.hasOwnProperty(key))
+ colours[key] = Raphael.hsb2rgb(Math.random(), 1, 0.75).hex;
+ }
+ return colours;
+ },
+
+ longestDataSetLength: function() {
+ var length = 0;
+ for (var key in this.data_sets) {
+ if (this.data_sets.hasOwnProperty(key)) {
+ length = this.data_sets[key].length > length ? this.data_sets[key].length : length;
}
- },
+ }
+ return length;
+ },
+
+ roundValue: function(value, length) {
+ var multiplier = Math.pow(10, length);
+ value *= multiplier;
+ value = Math.round(value) / multiplier;
+ return value;
+ },
+
+ roundValues: function(data, length) {
+ var roundedData = [];
+ for (var i = 0; i < data.length; i++) {
+ roundedData.push(this.roundValue(data[i], length));
+ }
+ return roundedData;
+ },
+
+ longestLabel: function(values) {
+ var labels = Array.prototype.slice.call(values || this.options.labels, 0);
+ return labels.sort(function(a, b) { return a.toString().length < b.toString().length; })[0].toString().length;
+ },
+
+ paddingLeftOffset: function() {
+ /* Find the longest label and multiply it by the font size */
+ var data = this.roundValues(this.flat_data, 2),
+ longest_label_length = 0;
+
+ longest_label_length = data.sort(function(a, b) {
+ return a.toString().length < b.toString().length;
+ })[0].toString().length;
+
+ longest_label_length = longest_label_length > 2 ? longest_label_length - 1 : longest_label_length;
+ return 10 + (longest_label_length * this.options.font_size);
+ },
+
+ paddingBottomOffset: function() {
+ /* Find the longest label and multiply it by the font size */
+ return this.options.font_size;
+ },
+
+ normalise: function(value) {
+ var total = this.start_value === 0 ? this.top_value : this.range;
+ return ((value / total) * (this.graph_height));
+ },
+
+ draw: function() {
+ if (this.options.grid) {
+ this.drawGrid();
+ }
- buildDataSets: function(data, options) {
- return (typeof data.length !== 'undefined') ? { 'one': data } : data;
- },
+ if (this.options.meanline) {
+ this.drawMeanLine(this.normaliseData(this.flat_data));
+ }
- normaliserOptions: function() {
- return {};
- },
+ this.drawAxis();
- chartDefaults: function() {
- /* Define in child class */
- return {};
- },
-
- drawPlot: function(index, pathString, x, y, colour) {
- /* Define in child class */
- },
+ if (this.options.show_vertical_labels) {
+ this.drawVerticalLabels();
+ }
- drawHorizontalLabels: function() {
- /* Define in child class */
- },
+ if (this.options.show_horizontal_labels) {
+ this.drawHorizontalLabels();
+ }
- calculateStep: function() {
- /* Define in child classes */
- },
-
- makeRandomColours: function() {
- var colours = {};
- for (var key in this.data_sets) {
- colours[key] = Raphael.hsb2rgb(Math.random(), 1, .75).hex;
- }
- return colours;
- },
-
- longestDataSetLength: function() {
- var length = 0;
- for (var key in this.data_sets) {
- if (this.data_sets.hasOwnProperty(key)) {
- length = this.data_sets[key].length > length ? this.data_sets[key].length : length;
- }
- }
- return length;
- },
-
- roundValue: function(value, length) {
- var multiplier = Math.pow(10, length);
- value *= multiplier;
- value = Math.round(value) / multiplier;
- return value;
- },
-
- roundValues: function(data, length) {
- var roundedData = [];
- for (var i = 0; i < data.length; i++) {
- roundedData.push(this.roundValue(data[i], length));
+ for (var key in this.data_sets) {
+ if (this.data_sets.hasOwnProperty(key)) {
+ var data = this.data_sets[key];
+ this.drawLines(key, this.options.colours[key], this.normaliseData(data));
}
- return roundedData;
- },
-
- longestLabel: function(values) {
- var labels = Array.prototype.slice.call(values || this.options.labels, 0);
- return labels.sort(function(a, b) { return a.toString().length < b.toString().length; })[0].toString().length;
- },
-
- paddingLeftOffset: function() {
- /* Find the longest label and multiply it by the font size */
- var data = this.roundValues(this.flat_data, 2),
- longest_label_length = 0;
-
- longest_label_length = data.sort(function(a, b) {
- return a.toString().length < b.toString().length;
- })[0].toString().length;
-
- longest_label_length = longest_label_length > 2 ? longest_label_length - 1 : longest_label_length;
- return 10 + (longest_label_length * this.options.font_size);
- },
-
- paddingBottomOffset: function() {
- /* Find the longest label and multiply it by the font size */
- return this.options.font_size;
- },
-
- normalise: function(value) {
- var total = this.start_value === 0 ? this.top_value : this.range;
- return ((value / total) * (this.graph_height));
- },
+ }
- draw: function() {
- if (this.options.grid) {
- this.drawGrid();
- }
-
- if (this.options.meanline) {
- this.drawMeanLine(this.normaliseData(this.flat_data));
- }
+ if (this.start_value !== 0) {
+ this.drawFocusHint();
+ }
+ },
- this.drawAxis();
-
- if (this.options.show_vertical_labels) {
- this.drawVerticalLabels();
- }
-
- if (this.options.show_horizontal_labels) {
- this.drawHorizontalLabels();
- }
+ drawGrid: function() {
+ var pathString = '', i;
- for (var key in this.data_sets) {
- if (this.data_sets.hasOwnProperty(key)) {
- var data = this.data_sets[key];
- this.drawLines(key, this.options.colours[key], this.normaliseData(data));
- }
- }
-
- if (this.start_value != 0) {
- this.drawFocusHint();
+ if (this.options.show_vertical_labels) {
+ var y = this.graph_height + this.y_padding_top;
+ for (i = 0; i < this.y_label_count; i++) {
+ y = y - (this.graph_height / this.y_label_count);
+ pathString += 'M' + this.x_padding_left + ',' + y;
+ pathString += 'L' + (this.x_padding_left + this.graph_width) + ',' + y;
}
- },
-
- drawGrid: function() {
- var pathString = '', i;
-
- if (this.options.show_vertical_labels) {
- var y = this.graph_height + this.y_padding_top;
- for (i = 0; i < this.y_label_count; i++) {
- y = y - (this.graph_height / this.y_label_count);
- pathString += 'M' + this.x_padding_left + ',' + y;
- pathString += 'L' + (this.x_padding_left + this.graph_width) + ',' + y;
- }
- }
-
- if (this.options.show_horizontal_labels) {
- var x = this.x_padding_left + this.options.plot_padding + this.grid_start_offset,
- x_labels = this.options.labels.length;
-
- for (i = 0; i < x_labels; i++) {
- pathString += 'M' + x + ',' + this.y_padding_top;
- pathString += 'L' + x +',' + (this.y_padding_top + this.graph_height);
- x = x + this.step;
- }
+ }
+
+ if (this.options.show_horizontal_labels) {
+ var x = this.x_padding_left + this.options.plot_padding + this.grid_start_offset,
+ x_labels = this.options.labels.length;
- x = x - this.options.plot_padding - 1;
+ for (i = 0; i < x_labels; i++) {
pathString += 'M' + x + ',' + this.y_padding_top;
- pathString += 'L' + x + ',' + (this.y_padding_top + this.graph_height);
+ pathString += 'L' + x +',' + (this.y_padding_top + this.graph_height);
+ x = x + this.step;
}
- this.paper.path(pathString).attr({ stroke: this.options.grid_colour, 'stroke-width': '1px'});
- },
-
- drawLines: function(label, colour, data) {
- var coords = this.calculateCoords(data),
- pathString = '';
+ x = x - this.options.plot_padding - 1;
+ pathString += 'M' + x + ',' + this.y_padding_top;
+ pathString += 'L' + x + ',' + (this.y_padding_top + this.graph_height);
+ }
- for (var i = 0; i < coords.length; i++) {
- var x = coords[i][0] || 0,
- y = coords[i][1] || 0;
- pathString = this.drawPlot(i, pathString, x, y, colour);
- }
+ this.paper.path(pathString).attr({ stroke: this.options.grid_colour, 'stroke-width': '1px'});
+ },
- this.paper.path(pathString).attr({stroke: colour, 'stroke-width': '3px'});
- },
+ drawLines: function(label, colour, data) {
+ var coords = this.calculateCoords(data),
+ pathString = '';
- calculateCoords: function(data) {
- var x = this.x_padding_left + this.options.plot_padding - this.step,
- y_offset = (this.graph_height + this.y_padding_top) + this.normalise(this.start_value),
- y = 0,
- coords = [];
- for (var i = 0; i < data.length; i++) {
- y = y_offset - data[i];
- x = x + this.step;
- coords.push([x, y]);
- }
- return coords;
- },
+ for (var i = 0; i < coords.length; i++) {
+ var x = coords[i][0] || 0,
+ y = coords[i][1] || 0;
+ pathString = this.drawPlot(i, pathString, x, y, colour);
+ }
- drawFocusHint: function() {
- var length = 5,
- x = this.x_padding_left + (length / 2) - 1,
- y = this.options.height - this.y_padding_bottom,
- pathString = '';
+ this.paper.path(pathString).attr({stroke: colour, 'stroke-width': '3px'});
+ },
- pathString += 'M' + x + ',' + y;
- pathString += 'L' + (x - length) + ',' + (y - length);
- pathString += 'M' + x + ',' + (y - length);
- pathString += 'L' + (x - length) + ',' + (y - (length * 2));
- this.paper.path(pathString).attr({stroke: this.options.label_colour, 'stroke-width': 2});
- },
-
- drawMeanLine: function(data) {
- var offset = data.sum() / data.length,
- pathString = '';
-
- pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom - offset);
- pathString += 'L' + (this.graph_width + this.x_padding_left) + ',' + (this.options.height - this.y_padding_bottom - offset);
- this.paper.path(pathString).attr(this.options.meanline);
- },
-
- drawAxis: function() {
- var pathString = '';
-
- pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom);
- pathString += 'L' + (this.graph_width + this.x_padding_left) + ',' + (this.options.height - this.y_padding_bottom);
- pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom);
- pathString += 'L' + (this.x_padding_left - 1) + ',' + (this.y_padding_top);
-
- this.paper.path(pathString).attr({ stroke: this.options.label_colour });
- },
+ calculateCoords: function(data) {
+ var x = this.x_padding_left + this.options.plot_padding - this.step,
+ y_offset = (this.graph_height + this.y_padding_top) + this.normalise(this.start_value),
+ y = 0,
+ coords = [];
+ for (var i = 0; i < data.length; i++) {
+ y = y_offset - data[i];
+ x = x + this.step;
+ coords.push([x, y]);
+ }
+ return coords;
+ },
+
+ drawFocusHint: function() {
+ var length = 5,
+ x = this.x_padding_left + (length / 2) - 1,
+ y = this.options.height - this.y_padding_bottom,
+ pathString = '';
+
+ pathString += 'M' + x + ',' + y;
+ pathString += 'L' + (x - length) + ',' + (y - length);
+ pathString += 'M' + x + ',' + (y - length);
+ pathString += 'L' + (x - length) + ',' + (y - (length * 2));
+ this.paper.path(pathString).attr({stroke: this.options.label_colour, 'stroke-width': 2});
+ },
+
+ drawMeanLine: function(data) {
+ var offset = data.sum() / data.length,
+ pathString = '';
+
+ pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom - offset);
+ pathString += 'L' + (this.graph_width + this.x_padding_left) + ',' + (this.options.height - this.y_padding_bottom - offset);
+ this.paper.path(pathString).attr(this.options.meanline);
+ },
+
+ drawAxis: function() {
+ var pathString = '';
+
+ pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom);
+ pathString += 'L' + (this.graph_width + this.x_padding_left) + ',' + (this.options.height - this.y_padding_bottom);
+ pathString += 'M' + (this.x_padding_left - 1) + ',' + (this.options.height - this.y_padding_bottom);
+ pathString += 'L' + (this.x_padding_left - 1) + ',' + (this.y_padding_top);
+
+ this.paper.path(pathString).attr({ stroke: this.options.label_colour });
+ },
+
+ makeValueLabels: function(steps) {
+ var step = this.label_step,
+ label = this.start_value,
+ labels = [];
+
+ for (var i = 0; i < steps; i++) {
+ label = this.roundValue((label + step), 2);
+ labels.push(label);
+ }
+ return labels;
+ },
+
+ /* Axis label markers */
+ drawMarkers: function(labels, direction, step, start_offset, font_offsets, extra_font_options) {
+ function x_offset(value) {
+ return value * direction[0];
+ }
- makeValueLabels: function(steps) {
- var step = this.label_step,
- label = this.start_value,
- labels = [];
-
- for (var i = 0; i < steps; i++) {
- label = this.roundValue((label + step), 2);
- labels.push(label);
- }
- return labels;
- },
-
- /* Axis label markers */
- drawMarkers: function(labels, direction, step, start_offset, font_offsets, extra_font_options) {
- function x_offset(value) {
- return value * direction[0];
- }
-
- function y_offset(value) {
- return value * direction[1];
- }
-
- /* Start at the origin */
- var x = this.x_padding_left - 1 + x_offset(start_offset),
- y = this.options.height - this.y_padding_bottom + y_offset(start_offset),
- pathString = '',
- font_options = {"font": this.options.font_size + 'px "Arial"', stroke: "none", fill: "#000"};
- Object.extend(font_options, extra_font_options || {});
-
- for (var i = 0; i < labels.length; i++) {
- pathString += 'M' + x + ',' + y;
- if (labels[i] != null && (labels[i] + '').length > 0) {
- pathString += 'L' + (x + y_offset(5)) + ',' + (y + x_offset(5));
- this.paper.text(x + font_offsets[0], y - font_offsets[1], labels[i]).attr(font_options).toFront();
- }
- x = x + x_offset(step);
- y = y + y_offset(step);
- }
-
- this.paper.path(pathString).attr({ stroke: this.options.label_colour });
- },
+ function y_offset(value) {
+ return value * direction[1];
+ }
- drawVerticalLabels: function() {
- var y_step = this.graph_height / this.y_label_count;
- this.drawMarkers(this.value_labels, [0, -1], y_step, y_step, [-8, -2], { "text-anchor": 'end' });
- },
+ /* Start at the origin */
+ var x = this.x_padding_left - 1 + x_offset(start_offset),
+ y = this.options.height - this.y_padding_bottom + y_offset(start_offset),
+ pathString = '',
+ font_options = {"font": this.options.font_size + 'px "Arial"', stroke: "none", fill: "#000"};
+ Object.extend(font_options, extra_font_options || {});
- drawHorizontalLabels: function() {
- this.drawMarkers(this.options.labels, [1, 0], this.step, this.options.plot_padding, [0, (this.options.font_size + 7) * -1]);
+ for (var i = 0; i < labels.length; i++) {
+ pathString += 'M' + x + ',' + y;
+ if (typeof labels[i] !== 'undefined' && (labels[i] + '').length > 0) {
+ pathString += 'L' + (x + y_offset(5)) + ',' + (y + x_offset(5));
+ this.paper.text(x + font_offsets[0], y - font_offsets[1], labels[i]).attr(font_options).toFront();
+ }
+ x = x + x_offset(step);
+ y = y + y_offset(step);
}
- });
- Ico.LineGraph = function() { this.initialize.apply(this, arguments); };
- Object.extend(Ico.LineGraph.prototype, Ico.BaseGraph.prototype);
- Object.extend(Ico.LineGraph.prototype, {
- normalise: function(value) {
- var total = this.start_value === 0 ? this.top_value : this.top_value - this.start_value;
- return ((value / total) * (this.graph_height));
- },
+ this.paper.path(pathString).attr({ stroke: this.options.label_colour });
+ },
+
+ drawVerticalLabels: function() {
+ var y_step = this.graph_height / this.y_label_count;
+ this.drawMarkers(this.value_labels, [0, -1], y_step, y_step, [-8, -2], { "text-anchor": 'end' });
+ },
+
+ drawHorizontalLabels: function() {
+ this.drawMarkers(this.options.labels, [1, 0], this.step, this.options.plot_padding, [0, (this.options.font_size + 7) * -1]);
+ }
+});
+
+Ico.BarGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.BarGraph.prototype, Ico.BaseGraph.prototype);
+Object.extend(Ico.BarGraph.prototype, {
+ chartDefaults: function() {
+ return { plot_padding: 0 };
+ },
+
+ normaliserOptions: function() {
+ return { start_value: 0 };
+ },
+
+ setChartSpecificOptions: function() {
+ this.bar_padding = 5;
+ this.bar_width = this.calculateBarWidth();
+ this.options.plot_padding = (this.bar_width / 2);
+ this.step = this.calculateStep();
+ this.grid_start_offset = this.bar_padding - 1;
+ this.start_y = this.options.height - this.y_padding_bottom;
+ },
+
+ calculateBarWidth: function() {
+ return (this.graph_width / this.data_size) - this.bar_padding;
+ },
+
+ calculateStep: function() {
+ return (this.graph_width - (this.options.plot_padding * 2) - (this.bar_padding * 2)) / validStepDivider(this.data_size);
+ },
+
+ drawPlot: function(index, pathString, x, y, colour) {
+ x = x + this.bar_padding;
+ pathString += 'M' + x + ',' + this.start_y;
+ pathString += 'L' + x + ',' + y;
+ this.paper.path(pathString).attr({stroke: colour, 'stroke-width': this.bar_width + 'px'});
+ pathString = '';
+ x = x + this.step;
+ pathString += 'M' + x + ',' + this.start_y;
+ return pathString;
+ },
+
+ /* Change the standard options to correctly offset against the bars */
+ drawHorizontalLabels: function() {
+ var x_start = this.bar_padding + this.options.plot_padding;
+ this.drawMarkers(this.options.labels, [1, 0], this.step, x_start, [0, (this.options.font_size + 7) * -1]);
+ }
+});
+
+Ico.HorizontalBarGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.HorizontalBarGraph.prototype, Ico.BaseGraph.prototype);
+Object.extend(Ico.HorizontalBarGraph.prototype, {
+ setChartSpecificOptions: function() {
+ // Approximate the width required by the labels
+ this.y_padding_top = 0;
+ this.x_padding_left = 20 + this.longestLabel() * (this.options.font_size / 2);
+ this.bar_padding = 5;
+ this.bar_width = this.calculateBarHeight();
+ this.options.plot_padding = 0;
+ this.step = this.calculateStep();
+ },
+
+ normalise: function(value) {
+ var offset = this.x_padding_left;
+ return ((value / this.range) * (this.graph_width - offset));
+ },
+
+ /* Height */
+ calculateBarHeight: function() {
+ return (this.graph_height / this.data_size) - this.bar_padding;
+ },
+
+ calculateStep: function() {
+ return (this.options.height - this.y_padding_bottom) / validStepDivider(this.data_size);
+ },
+
+ drawLines: function(label, colour, data) {
+ var x = this.x_padding_left + (this.options.plot_padding * 2),
+ y = this.options.height - this.y_padding_bottom - (this.step / 2),
+ pathString = 'M' + x + ',' + y,
+ i;
+
+ for (i = 0; i < data.length; i++) {
+ pathString += 'L' + (x + data[i] - this.normalise(this.start_value)) + ',' + y;
+ y = y - this.step;
+ pathString += 'M' + x + ',' + y;
+ }
+ this.paper.path(pathString).attr({stroke: colour, 'stroke-width': this.bar_width + 'px'});
+ },
+
+ /* Horizontal version */
+ drawFocusHint: function() {
+ var length = 5,
+ x = this.x_padding_left + (this.step * 2),
+ y = this.options.height - this.y_padding_bottom,
+ pathString = '';
+
+ pathString += 'M' + x + ',' + y;
+ pathString += 'L' + (x - length) + ',' + (y + length);
+ pathString += 'M' + (x - length) + ',' + y;
+ pathString += 'L' + (x - (length * 2)) + ',' + (y + length);
+ this.paper.path(pathString).attr({stroke: this.options.label_colour, 'stroke-width': 2});
+ },
+
+ drawVerticalLabels: function() {
+ var y_start = (this.step / 2) - (this.options.plot_padding * 2);
+ this.drawMarkers(this.options.labels, [0, -1], this.step, y_start, [-8, (this.options.font_size / 8)], { 'text-anchor': 'end' });
+ },
+
+ drawHorizontalLabels: function() {
+ var x_step = this.graph_width / this.y_label_count,
+ x_labels = this.makeValueLabels(this.y_label_count);
+ this.drawMarkers(x_labels, [1, 0], x_step, x_step, [0, (this.options.font_size + 7) * -1]);
+ }
+});
+
+Ico.LineGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.LineGraph.prototype, Ico.BaseGraph.prototype);
+Object.extend(Ico.LineGraph.prototype, {
+ normalise: function(value) {
+ var total = this.start_value === 0 ? this.top_value : this.top_value - this.start_value;
+ return ((value / total) * (this.graph_height));
+ },
+
+ chartDefaults: function() {
+ return { plot_padding: 10 };
+ },
+
+ setChartSpecificOptions: function() {
+ // Approximate the width required by the labels
+ this.x_padding_left = 30 + this.longestLabel(this.value_labels) * (this.options.font_size / 2);
+
+ if (typeof this.options.curve_amount === 'undefined') {
+ this.options.curve_amount = 10;
+ }
+ },
- chartDefaults: function() {
- return { plot_padding: 10 };
- },
+ normaliserOptions: function() {
+ return { start_value: this.options.start_value };
+ },
- setChartSpecificOptions: function() {
- // Approximate the width required by the labels
- this.x_padding_left = 30 + this.longestLabel(this.value_labels) * (this.options.font_size / 2);
+ calculateStep: function() {
+ return (this.graph_width - (this.options.plot_padding * 2)) / validStepDivider(this.data_size);
+ },
- if (typeof this.options.curve_amount === 'undefined') {
- this.options.curve_amount = 10;
- }
- },
+ startPlot: function(pathString, x, y, colour) {
+ this.lastPoint = { x: x, y: y };
+ return pathString + 'M' + x + ',' + y;
+ },
- normaliserOptions: function() {
- return { start_value: this.options.start_value };
- },
+ drawPlot: function(index, pathString, x, y, colour) {
+ var w = this.options.curve_amount;
- calculateStep: function() {
- return (this.graph_width - (this.options.plot_padding * 2)) / validStepDivider(this.data_size);
- },
+ if (this.options.markers === 'circle') {
+ var circle = this.paper.circle(x, y, this.options.marker_size);
+ circle.attr({ 'stroke-width': '1px', stroke: this.options.background_colour, fill: colour });
+ }
+
+ if (index === 0) {
+ return this.startPlot(pathString, x, y, colour);
+ }
- startPlot: function(pathString, x, y, colour) {
- this.lastPoint = { x: x, y: y };
- return pathString + 'M' + x + ',' + y;
- },
+ if (w) {
+ pathString += ['C', this.lastPoint.x + w, this.lastPoint.y, x - w, y, x, y];
+ } else {
+ pathString += 'L' + x + ',' + y;
+ }
- drawPlot: function(index, pathString, x, y, colour) {
- var w = this.options.curve_amount;
+ this.lastPoint = { x: x, y: y };
+ return pathString;
+ }
+});
- if (this.options.markers === 'circle') {
- var circle = this.paper.circle(x, y, this.options.marker_size);
- circle.attr({ 'stroke-width': '1px', stroke: this.options.background_colour, fill: colour });
- }
-
- if (index == 0) {
- return this.startPlot(pathString, x, y, colour);
- }
+Ico.SparkLine = function() { this.initialize.apply(this, arguments); };
+Ico.SparkLine.prototype = {
+ initialize: function(element, data, options) {
+ this.element = element;
+ this.data = data;
+ this.options = {
+ width: parseInt(getStyle(element, 'width'), 10),
+ height: parseInt(getStyle(element, 'height'), 10),
+ highlight: false,
+ background_colour: getStyle(element, 'backgroundColor') || '#ffffff',
+ colour: '#036'
+ };
+ Object.extend(this.options, options || { });
- if (w) {
- pathString += ['C', this.lastPoint.x + w, this.lastPoint.y, x - w, y, x, y];
- } else {
- pathString += 'L' + x + ',' + y;
- }
+ this.step = this.calculateStep();
+ this.paper = Raphael(this.element, this.options.width, this.options.height);
- this.lastPoint = { x: x, y: y };
- return pathString;
+ if (this.options.acceptable_range) {
+ this.background = this.paper.rect(0, this.options.height - this.normalise(this.options.acceptable_range[1]),
+ this.options.width,
+ this.options.height - this.normalise(this.options.acceptable_range[0]));
+ } else {
+ this.background = this.paper.rect(0, 0, this.options.width, this.options.height);
}
- });
- Ico.BarGraph = function() { this.initialize.apply(this, arguments); };
- Object.extend(Ico.BarGraph.prototype, Ico.BaseGraph.prototype);
- Object.extend(Ico.BarGraph.prototype, {
- chartDefaults: function() {
- return { plot_padding: 0 };
- },
-
- normaliserOptions: function() {
- return { start_value: 0 };
- },
-
- setChartSpecificOptions: function() {
- this.bar_padding = 5;
- this.bar_width = this.calculateBarWidth();
- this.options.plot_padding = (this.bar_width / 2);
- this.step = this.calculateStep();
- this.grid_start_offset = this.bar_padding - 1;
- this.start_y = this.options.height - this.y_padding_bottom;
- },
-
- calculateBarWidth: function() {
- return (this.graph_width / this.data_size) - this.bar_padding;
- },
+ this.background.attr({fill: this.options.background_colour, stroke: 'none' });
+ this.draw();
+ },
+
+ calculateStep: function() {
+ return this.options.width / validStepDivider(this.data.length);
+ },
+
+ normalise: function(value) {
+ return (this.options.height / this.data.max()) * value;
+ },
+
+ draw: function() {
+ var data = this.normaliseData(this.data);
+ this.drawLines('', this.options.colour, data);
- calculateStep: function() {
- return (this.graph_width - (this.options.plot_padding * 2) - (this.bar_padding * 2)) / validStepDivider(this.data_size);
- },
-
- drawPlot: function(index, pathString, x, y, colour) {
- x = x + this.bar_padding;
- pathString += 'M' + x + ',' + this.start_y;
- pathString += 'L' + x + ',' + y;
- this.paper.path(pathString).attr({stroke: colour, 'stroke-width': this.bar_width + 'px'});
- pathString = '';
+ if (this.options.highlight) {
+ this.showHighlight(data);
+ }
+ },
+
+ drawLines: function(label, colour, data) {
+ var pathString = '',
+ x = 0,
+ values = data.slice(1),
+ i = 0;
+
+ pathString = 'M0,' + (this.options.height - data[0]);
+ for (i = 1; i < data.length; i++) {
+ x = x + this.step;
+ pathString += 'L' + x +',' + Ico.round(this.options.height - data[i], 2);
+ }
+ this.paper.path(pathString).attr({stroke: colour});
+ this.lastPoint = { x: 0, y: this.options.height - data[0] };
+ },
+
+ showHighlight: function(data) {
+ var size = 2,
+ x = this.options.width - size,
+ i = this.options.highlight.index || data.length - 1,
+ y = data[i] + (Math.round(size / 2));
+
+ if (typeof(this.options.highlight.index) !== 'undefined') {
+ x = this.step * this.options.highlight.index;
+ }
+
+ var circle = this.paper.circle(x, this.options.height - y, size);
+ circle.attr({ stroke: false, fill: this.options.highlight.colour});
+ }
+};
+Object.extend(Ico.SparkLine.prototype, Ico.Base);
+
+Ico.SparkBar = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.SparkBar.prototype, Ico.SparkLine.prototype);
+Object.extend(Ico.SparkBar.prototype, {
+ calculateStep: function() {
+ return this.options.width / validStepDivider(this.data.length);
+ },
+
+ drawLines: function(label, colour, data) {
+ var width = this.step > 2 ? this.step - 1 : this.step,
+ x = width,
+ pathString = '',
+ i = 0;
+ for (i = 0; i < data.length; i++) {
+ pathString += 'M' + x + ',' + (this.options.height - data[i]);
+ pathString += 'L' + x + ',' + this.options.height;
x = x + this.step;
- pathString += 'M' + x + ',' + this.start_y;
- return pathString;
- },
-
- /* Change the standard options to correctly offset against the bars */
- drawHorizontalLabels: function() {
- var x_start = this.bar_padding + this.options.plot_padding;
- this.drawMarkers(this.options.labels, [1, 0], this.step, x_start, [0, (this.options.font_size + 7) * -1]);
- }
- });
-
- Ico.HorizontalBarGraph = function() { this.initialize.apply(this, arguments); };
- Object.extend(Ico.HorizontalBarGraph.prototype, Ico.BaseGraph.prototype);
- Object.extend(Ico.HorizontalBarGraph.prototype, {
- setChartSpecificOptions: function() {
- // Approximate the width required by the labels
- this.x_padding_left = 20 + this.longestLabel() * (this.options.font_size / 2);
- this.bar_padding = 5;
- this.bar_width = this.calculateBarHeight();
- this.options.plot_padding = 0;
- this.step = this.calculateStep();
- },
-
- normalise: function(value) {
- var offset = this.x_padding_left;
- return ((value / this.range) * (this.graph_width - offset));
- },
-
- /* Height */
- calculateBarHeight: function() {
- return (this.graph_height / this.data_size) - this.bar_padding;
- },
-
- calculateStep: function() {
- return (this.graph_height - (this.options.plot_padding * 2)) / validStepDivider(this.data_size);
- },
-
- drawLines: function(label, colour, data) {
- var x = this.x_padding_left + this.options.plot_padding,
- y = this.options.height - this.y_padding_bottom - (this.step / 2),
- pathString = 'M' + x + ',' + y,
- i;
-
- for (i = 0; i < data.length; i++) {
- pathString += 'L' + (x + data[i] - this.normalise(this.start_value)) + ',' + y;
- y = y - this.step;
- pathString += 'M' + x + ',' + y;
- }
- this.paper.path(pathString).attr({stroke: colour, 'stroke-width': this.bar_width + 'px'});
- },
-
- /* Horizontal version */
- drawFocusHint: function() {
- var length = 5,
- x = this.x_padding_left + (this.step * 2),
- y = this.options.height - this.y_padding_bottom,
- pathString = '';
-
- pathString += 'M' + x + ',' + y;
- pathString += 'L' + (x - length) + ',' + (y + length);
- pathString += 'M' + (x - length) + ',' + y;
- pathString += 'L' + (x - (length * 2)) + ',' + (y + length);
- this.paper.path(pathString).attr({stroke: this.options.label_colour, 'stroke-width': 2});
- },
-
- drawVerticalLabels: function() {
- var y_start = (this.step / 2) - this.options.plot_padding;
- this.drawMarkers(this.options.labels, [0, -1], this.step, y_start, [-8, -(this.options.font_size / 5)], { 'text-anchor': 'end' });
- },
-
- drawHorizontalLabels: function() {
- var x_step = this.graph_width / this.y_label_count,
- x_labels = this.makeValueLabels(this.y_label_count);
- this.drawMarkers(x_labels, [1, 0], x_step, x_step, [0, (this.options.font_size + 7) * -1]);
}
- });
+ this.paper.path(pathString).attr({ stroke: colour, 'stroke-width': width });
+ }
+});
global.Ico = Ico;
})(typeof window === 'undefined' ? this : window);
+
View
70 src/base.js
@@ -0,0 +1,70 @@
+/*!
+ * Ico
+ * Copyright (C) 2009-2011 Alex R. Young
+ * MIT Licensed
+ */
+
+/**
+ * The Ico.Base object which contains useful generic functions.
+ */
+Ico.Base = {
+ /**
+ * Runs this.normalise on each value.
+ *
+ * @param {Array} data Values to normalise
+ * @returns {Array} Normalised values
+ */
+ normaliseData: function(data) {
+ var values = [],
+ i = 0;
+ for (i = 0; i < data.length; i++) {
+ values.push(this.normalise(data[i]));
+ }
+ return values;
+ },
+
+ /**
+ * Flattens objects into an array.
+ *
+ * @param {Object} data Values to flatten
+ * @returns {Array} Flattened values
+ */
+ flatten: function(data) {
+ var flat_data = [];
+
+ if (typeof data.length === 'undefined') {
+ if (typeof data === 'object') {
+ for (var key in data) {
+ if (data.hasOwnProperty(key))
+ flat_data = flat_data.concat(this.flatten(data[key]));
+ }
+ } else {
+ return [];
+ }
+ }
+
+ for (var i = 0; i < data.length; i++) {
+ if (typeof data[i].length === 'number') {
+ flat_data = flat_data.concat(this.flatten(data[i]));
+ } else {
+ flat_data.push(data[i]);
+ }
+ }
+ return flat_data;
+ },
+
+ /**
+ * Handy method to produce an array of numbers.
+ *
+ * @param {Integer} start A number to start at
+ * @param {Integer} end A number to end at
+ * @returns {Array} An array of values
+ */
+ makeRange: function(start, end) {
+ var values = [], i;
+ for (i = start; i < end; i++) {
+ values.push(i);
+ }
+ return values;
+ }
+};
View
6 src/end.js
@@ -0,0 +1,6 @@
+ /**
+ * Assign the Ico object as a global property.
+ */
+ global.Ico = Ico;
+})(typeof window === 'undefined' ? this : window);
+
View
86 src/graphs/bar.js
@@ -0,0 +1,86 @@
+/**
+ * The BarGraph class.
+ *
+ * Example:
+ *
+ * new Ico.LineGraph($('linegraph_2'),
+ * [100, 10, 90, 20, 80, 30],
+ * { meanline: { stroke: '#AA0000' },
+ * grid: true } );
+ *
+ */
+Ico.BarGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.BarGraph.prototype, Ico.BaseGraph.prototype);
+Object.extend(Ico.BarGraph.prototype, {
+ /**
+ * Sensible defaults for BarGraph.
+ */
+ chartDefaults: function() {
+ return { plot_padding: 0 };
+ },
+
+ /**
+ * Ensures the normalises is always 0.
+ */
+ normaliserOptions: function() {
+ return { start_value: 0 };
+ },
+
+ /**
+ * Options specific to BarGraph.
+ */
+ setChartSpecificOptions: function() {
+ this.bar_padding = 5;
+ this.bar_width = this.calculateBarWidth();
+ this.options.plot_padding = (this.bar_width / 2);
+ this.step = this.calculateStep();
+ this.grid_start_offset = this.bar_padding - 1;
+ this.start_y = this.options.height - this.y_padding_bottom;
+ },
+
+ /**
+ * Calculates the width of each bar.
+ *
+ * @returns {Integer} The bar width
+ */
+ calculateBarWidth: function() {
+ return (this.graph_width / this.data_size) - this.bar_padding;
+ },
+
+ /**
+ * Calculates step used to move from one bar to another.
+ *
+ * @returns {Float} The start value
+ */
+ calculateStep: function() {
+ return (this.graph_width - (this.options.plot_padding * 2) - (this.bar_padding * 2)) / validStepDivider(this.data_size);
+ },
+
+ /**
+ * Generates paths for Raphael.
+ *
+ * @param {Integer} index The index of the data value to plot
+ * @param {String} pathString The pathString so far
+ * @param {Integer} x The x-coord to plot
+ * @param {Integer} y The y-coord to plot
+ * @param {String} colour A string that represents a colour
+ * @returns {String} The resulting path string
+ */
+ drawPlot: function(index, pathString, x, y, colour) {
+ x = x + this.bar_padding;
+ pathString += 'M' + x + ',' + this.start_y;
+ pathString += 'L' + x + ',' + y;
+ this.paper.path(pathString).attr({stroke: colour, 'stroke-width': this.bar_width + 'px'});
+ pathString = '';
+ x = x + this.step;
+ pathString += 'M' + x + ',' + this.start_y;
+ return pathString;
+ },
+
+ /* Change the standard options to correctly offset against the bars */
+ drawHorizontalLabels: function() {
+ var x_start = this.bar_padding + this.options.plot_padding;
+ this.drawMarkers(this.options.labels, [1, 0], this.step, x_start, [0, (this.options.font_size + 7) * -1]);
+ }
+});
+
View
350 src/graphs/base.js
@@ -0,0 +1,350 @@
+/**
+ * Ico.BaseGraph is extended by most of the other graphs. It
+ * uses a simple pattern with methods that can be overridden.
+ */
+Ico.BaseGraph = function() { this.initialize.apply(this, arguments); };
+Object.extend(Ico.BaseGraph.prototype, Ico.Base);
+Object.extend(Ico.BaseGraph.prototype, {
+ /* Data is expected to be a list, the list names are used as labels */
+ initialize: function(element, data, options) {
+ this.element = element;
+
+ this.data_sets = this.buildDataSets(data, options);
+ this.flat_data = this.flatten(data);
+
+ this.data_size = this.longestDataSetLength();
+
+ /* If one colour is specified, map it to a compatible set */
+ if (options && options.colour) {
+ options.colours = {};
+ for (var key in this.data_sets) {
+ if (this.data_sets.hasOwnProperty(key))
+ options.colours[key] = options.colour;
+ }
+ }
+
+ this.options = {
+ width: parseInt(getStyle(element, 'width'), 10),
+ height: parseInt(getStyle(element, 'height'), 10),
+ labels: this.makeRange(1, this.data_size + 1), // Label data
+ plot_padding: 10, // Padding for the graph line/bar plots
+ font_size: 10, // Label font size
+ show_horizontal_labels: true,
+ show_vertical_labels: true,
+ background_colour: getStyle(element, 'backgroundColor') || '#ffffff',
+ label_colour: '#666', // Label text colour
+ markers: false, // false, circle
+ marker_size: 5,
+ meanline: false,
+ grid: false,
+ grid_colour: '#ccc',
+ y_padding_top: 20,
+ draw: true
+ };
+ Object.extend(this.options, this.chartDefaults() || { });
+ Object.extend(this.options, options || { });
+
+ this.normaliser = new Ico.Normaliser(this.flat_data, this.normaliserOptions());
+ this.label_step = this.normaliser.step;
+ this.range = this.normaliser.range;
+ this.start_value = this.normaliser.start_value;
+
+ /* Padding around the graph area to make room for labels */
+ this.x_padding_left = 10 + this.paddingLeftOffset();
+ this.x_padding_right = 20;
+ this.x_padding = this.x_padding_left + this.x_padding_right;
+ this.y_padding_top = this.options.y_padding_top;
+ this.y_padding_bottom = 20 + this.paddingBottomOffset();
+ this.y_padding = this.y_padding_top + this.y_padding_bottom;
+
+ this.graph_width = this.options.width - (this.x_padding);
+ this.graph_height = this.options.height - (this.y_padding);
+
+ this.step = this.calculateStep();
+
+ /* Calculate how many labels are required */
+ this.y_label_count = Math.ceil(this.range / this.label_step);
+ if ((this.normaliser.min + (this.y_label_count * this.normaliser.step)) < this.normaliser.max) {
+ this.y_label_count += 1;
+ }
+ this.value_labels = this.makeValueLabels(this.y_label_count);
+ this.top_value = this.value_labels[this.value_labels.length - 1];
+
+ /* Grid control options */
+ this.grid_start_offset = -1;
+
+ /* Drawing */
+ if (this.options.draw) {
+ if (typeof this.options.colours === 'undefined') {
+ this.options.colours = this.makeRandomColours();
+ }
+
+ this.paper = Raphael(this.element, this.options.width, this.options.height);
+ this.background = this.paper.rect(0, 0, this.options.width, this.options.height);
+ this.background.attr({fill: this.options.background_colour, stroke: 'none' });
+
+ if (this.options.meanline === true) {
+ this.options.meanline = { 'stroke-width': '2px', stroke: '#BBBBBB' };
+ }
+
+ this.setChartSpecificOptions();
+ this.lastPoint = { x: 0, y: 0 };
+ this.draw();
+ }
+ },
+
+ buildDataSets: function(data, options) {
+ return (typeof data.length !== 'undefined') ? { 'one': data } : data;
+ },
+
+ normaliserOptions: function() {
+ return {};
+ },
+
+ chartDefaults: function() {
+ /* Define in child class */
+ return {};
+ },
+
+ drawPlot: function(index, pathString, x, y, colour) {
+ /* Define in child class */
+ },
+
+ calculateStep: function() {
+ /* Define in child classes */
+ },
+
+ makeRandomColours: function() {
+ var colours = {};
+ for (var key in this.data_sets) {
+ if (!colours.hasOwnProperty(key))
+ colours[key] = Raphael.hsb2rgb(Math.random(), 1, 0.75).hex;
+ }
+ return colours;
+ },
+
+ longestDataSetLength: function() {
+ var length = 0;
+ for (var key in this.data_sets) {
+ if (this.data_sets.hasOwnProperty(key)) {
+ length = this.data_sets[key].length > length ? this.data_sets[key].length : length;
+ }
+ }
+ return length;
+ },
+
+ roundValue: function(value, length) {
+ var multiplier = Math.pow(10, length);
+ value *= multiplier;
+ value = Math.round(value) / multiplier;
+ return value;
+ },
+
+ roundValues: function(data, length) {
+ var roundedData = [];
+ for (var i = 0; i < data.length; i++) {
+ roundedData.push(this.roundValue(data[i], length));
+ }
+ return roundedData;
+ },
+
+ longestLabel: function(values) {
+ var labels = Array.prototype.slice.call(values || this.options.labels, 0);