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
  1. <?xml version="1.0" encoding="utf-8"?>
    2. 

  2. <html xmlns="http://www.w3.org/1999/xhtml">
    3. 

  3. 	<head>
    4. 

  4. 		<meta http-equiv="content-type" content="application/xhtml+xml; charset=utf-8" />
    5. 

  5. 		<title>Repository statistics for 'libreflix'</title>
    6. 

  6. 		<script type="application/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
    7. 

  7. 		<script type="application/javascript">
    8. 

  8. (function($){$.extend({tablesorter:new
    9. 

  9. function(){var parsers=[],widgets=[];this.defaults={cssHeader:"header",cssAsc:"headerSortUp",cssDesc:"headerSortDown",cssChildRow:"expand-child",sortInitialOrder:"asc",sortMultiSortKey:"shiftKey",sortForce:null,sortAppend:null,sortLocaleCompare:true,textExtraction:"simple",parsers:{},widgets:[],widgetZebra:{css:["even","odd"]},headers:{},widthFixed:false,cancelSelection:true,sortList:[],headerList:[],dateFormat:"us",decimal:'/\.|\,/g',onRenderHeader:null,selectorHeaders:'thead th',debug:false};function benchmark(s,d){log(s+","+(new Date().getTime()-d.getTime())+"ms");}this.benchmark=benchmark;function log(s){if(typeof console!="undefined"&&typeof console.debug!="undefined"){console.log(s);}else{alert(s);}}function buildParserCache(table,$headers){if(table.config.debug){var parsersDebug="";}if(table.tBodies.length==0)return;var rows=table.tBodies[0].rows;if(rows[0]){var list=[],cells=rows[0].cells,l=cells.length;for(var i=0;i<l;i++){var p=false;if($.metadata&&($($headers[i]).metadata()&&$($headers[i]).metadata().sorter)){p=getParserById($($headers[i]).metadata().sorter);}else if((table.config.headers[i]&&table.config.headers[i].sorter)){p=getParserById(table.config.headers[i].sorter);}if(!p){p=detectParserForColumn(table,rows,-1,i);}if(table.config.debug){parsersDebug+="column:"+i+" parser:"+p.id+"\n";}list.push(p);}}if(table.config.debug){log(parsersDebug);}return list;};function detectParserForColumn(table,rows,rowIndex,cellIndex){var l=parsers.length,node=false,nodeValue=false,keepLooking=true;while(nodeValue==''&&keepLooking){rowIndex++;if(rows[rowIndex]){node=getNodeFromRowAndCellIndex(rows,rowIndex,cellIndex);nodeValue=trimAndGetNodeText(table.config,node);if(table.config.debug){log('Checking if value was empty on row:'+rowIndex);}}else{keepLooking=false;}}for(var i=1;i<l;i++){if(parsers[i].is(nodeValue,table,node)){return parsers[i];}}return parsers[0];}function getNodeFromRowAndCellIndex(rows,rowIndex,cellIndex){return rows[rowIndex].cells[cellIndex];}function trimAndGetNodeText(config,node){return $.trim(getElementText(config,node));}function getParserById(name){var l=parsers.length;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==name.toLowerCase()){return parsers[i];}}return false;}function buildCache(table){if(table.config.debug){var cacheTime=new Date();}var totalRows=(table.tBodies[0]&&table.tBodies[0].rows.length)||0,totalCells=(table.tBodies[0].rows[0]&&table.tBodies[0].rows[0].cells.length)||0,parsers=table.config.parsers,cache={row:[],normalized:[]};for(var i=0;i<totalRows;++i){var c=$(table.tBodies[0].rows[i]),cols=[];if(c.hasClass(table.config.cssChildRow)){cache.row[cache.row.length-1]=cache.row[cache.row.length-1].add(c);continue;}cache.row.push(c);for(var j=0;j<totalCells;++j){cols.push(parsers[j].format(getElementText(table.config,c[0].cells[j]),table,c[0].cells[j]));}cols.push(cache.normalized.length);cache.normalized.push(cols);cols=null;};if(table.config.debug){benchmark("Building cache for "+totalRows+" rows:",cacheTime);}return cache;};function getElementText(config,node){var text="";if(!node)return"";if(!config.supportsTextContent)config.supportsTextContent=node.textContent||false;if(config.textExtraction=="simple"){if(config.supportsTextContent){text=node.textContent;}else{if(node.childNodes[0]&&node.childNodes[0].hasChildNodes()){text=node.childNodes[0].innerHTML;}else{text=node.innerHTML;}}}else{if(typeof(config.textExtraction)=="function"){text=config.textExtraction(node);}else{text=$(node).text();}}return text;}function appendToTable(table,cache){if(table.config.debug){var appendTime=new Date()}var c=cache,r=c.row,n=c.normalized,totalRows=n.length,checkCell=(n[0].length-1),tableBody=$(table.tBodies[0]),rows=[];for(var i=0;i<totalRows;i++){var pos=n[i][checkCell];rows.push(r[pos]);if(!table.config.appender){var l=r[pos].length;for(var j=0;j<l;j++){tableBody[0].appendChild(r[pos][j]);}}}if(table.config.appender){table.config.appender(table,rows);}rows=null;if(table.config.debug){benchmark("Rebuilt table:",appendTime);}applyWidget(table);setTimeout(function(){$(table).trigger("sortEnd");},0);};function buildHeaders(table){if(table.config.debug){var time=new Date();}var meta=($.metadata)?true:false;var header_index=computeTableHeaderCellIndexes(table);$tableHeaders=$(table.config.selectorHeaders,table).each(function(index){this.column=header_index[this.parentNode.rowIndex+"-"+this.cellIndex];this.order=formatSortingOrder(table.config.sortInitialOrder);this.count=this.order;if(checkHeaderMetadata(this)||checkHeaderOptions(table,index))this.sortDisabled=true;if(checkHeaderOptionsSortingLocked(table,index))this.order=this.lockedOrder=checkHeaderOptionsSortingLocked(table,index);if(!this.sortDisabled){var $th=$(this).addClass(table.config.cssHeader);if(table.config.onRenderHeader)table.config.onRenderHeader.apply($th);}table.config.headerList[index]=this;});if(table.config.debug){benchmark("Built headers:",time);log($tableHeaders);}return $tableHeaders;};function computeTableHeaderCellIndexes(t){var matrix=[];var lookup={};var thead=t.getElementsByTagName('THEAD')[0];var trs=thead.getElementsByTagName('TR');for(var i=0;i<trs.length;i++){var cells=trs[i].cells;for(var j=0;j<cells.length;j++){var c=cells[j];var rowIndex=c.parentNode.rowIndex;var cellId=rowIndex+"-"+c.cellIndex;var rowSpan=c.rowSpan||1;var colSpan=c.colSpan||1
    10. 

  10. var firstAvailCol;if(typeof(matrix[rowIndex])=="undefined"){matrix[rowIndex]=[];}for(var k=0;k<matrix[rowIndex].length+1;k++){if(typeof(matrix[rowIndex][k])=="undefined"){firstAvailCol=k;break;}}lookup[cellId]=firstAvailCol;for(var k=rowIndex;k<rowIndex+rowSpan;k++){if(typeof(matrix[k])=="undefined"){matrix[k]=[];}var matrixrow=matrix[k];for(var l=firstAvailCol;l<firstAvailCol+colSpan;l++){matrixrow[l]="x";}}}}return lookup;}function checkCellColSpan(table,rows,row){var arr=[],r=table.tHead.rows,c=r[row].cells;for(var i=0;i<c.length;i++){var cell=c[i];if(cell.colSpan>1){arr=arr.concat(checkCellColSpan(table,headerArr,row++));}else{if(table.tHead.length==1||(cell.rowSpan>1||!r[row+1])){arr.push(cell);}}}return arr;};function checkHeaderMetadata(cell){if(($.metadata)&&($(cell).metadata().sorter===false)){return true;};return false;}function checkHeaderOptions(table,i){if((table.config.headers[i])&&(table.config.headers[i].sorter===false)){return true;};return false;}function checkHeaderOptionsSortingLocked(table,i){if((table.config.headers[i])&&(table.config.headers[i].lockedOrder))return table.config.headers[i].lockedOrder;return false;}function applyWidget(table){var c=table.config.widgets;var l=c.length;for(var i=0;i<l;i++){getWidgetById(c[i]).format(table);}}function getWidgetById(name){var l=widgets.length;for(var i=0;i<l;i++){if(widgets[i].id.toLowerCase()==name.toLowerCase()){return widgets[i];}}};function formatSortingOrder(v){if(typeof(v)!="Number"){return(v.toLowerCase()=="desc")?1:0;}else{return(v==1)?1:0;}}function isValueInArray(v,a){var l=a.length;for(var i=0;i<l;i++){if(a[i][0]==v){return true;}}return false;}function setHeadersCss(table,$headers,list,css){$headers.removeClass(css[0]).removeClass(css[1]);var h=[];$headers.each(function(offset){if(!this.sortDisabled){h[this.column]=$(this);}});var l=list.length;for(var i=0;i<l;i++){h[list[i][0]].addClass(css[list[i][1]]);}}function fixColumnWidth(table,$headers){var c=table.config;if(c.widthFixed){var colgroup=$('<colgroup>');$("tr:first td",table.tBodies[0]).each(function(){colgroup.append($('<col>').css('width',$(this).width()));});$(table).prepend(colgroup);};}function updateHeaderSortCount(table,sortList){var c=table.config,l=sortList.length;for(var i=0;i<l;i++){var s=sortList[i],o=c.headerList[s[0]];o.count=s[1];o.count++;}}function multisort(table,sortList,cache){if(table.config.debug){var sortTime=new Date();}var dynamicExp="var sortWrapper = function(a,b) {",l=sortList.length;for(var i=0;i<l;i++){var c=sortList[i][0];var order=sortList[i][1];var s=(table.config.parsers[c].type=="text")?((order==0)?makeSortFunction("text","asc",c):makeSortFunction("text","desc",c)):((order==0)?makeSortFunction("numeric","asc",c):makeSortFunction("numeric","desc",c));var e="e"+i;dynamicExp+="var "+e+" = "+s;dynamicExp+="if("+e+") { return "+e+"; } ";dynamicExp+="else { ";}var orgOrderCol=cache.normalized[0].length-1;dynamicExp+="return a["+orgOrderCol+"]-b["+orgOrderCol+"];";for(var i=0;i<l;i++){dynamicExp+="}; ";}dynamicExp+="return 0; ";dynamicExp+="}; ";if(table.config.debug){benchmark("Evaling expression:"+dynamicExp,new Date());}eval(dynamicExp);cache.normalized.sort(sortWrapper);if(table.config.debug){benchmark("Sorting on "+sortList.toString()+" and dir "+order+" time:",sortTime);}return cache;};function makeSortFunction(type,direction,index){var a="a["+index+"]",b="b["+index+"]";if(type=='text'&&direction=='asc'){return"("+a+" == "+b+" ? 0 : ("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : ("+a+" < "+b+") ? -1 : 1 )));";}else if(type=='text'&&direction=='desc'){return"("+a+" == "+b+" ? 0 : ("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : ("+b+" < "+a+") ? -1 : 1 )));";}else if(type=='numeric'&&direction=='asc'){return"("+a+" === null && "+b+" === null) ? 0 :("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : "+a+" - "+b+"));";}else if(type=='numeric'&&direction=='desc'){return"("+a+" === null && "+b+" === null) ? 0 :("+a+" === null ? Number.POSITIVE_INFINITY : ("+b+" === null ? Number.NEGATIVE_INFINITY : "+b+" - "+a+"));";}};function makeSortText(i){return"((a["+i+"] < b["+i+"]) ? -1 : ((a["+i+"] > b["+i+"]) ? 1 : 0));";};function makeSortTextDesc(i){return"((b["+i+"] < a["+i+"]) ? -1 : ((b["+i+"] > a["+i+"]) ? 1 : 0));";};function makeSortNumeric(i){return"a["+i+"]-b["+i+"];";};function makeSortNumericDesc(i){return"b["+i+"]-a["+i+"];";};function sortText(a,b){if(table.config.sortLocaleCompare)return a.localeCompare(b);return((a<b)?-1:((a>b)?1:0));};function sortTextDesc(a,b){if(table.config.sortLocaleCompare)return b.localeCompare(a);return((b<a)?-1:((b>a)?1:0));};function sortNumeric(a,b){return a-b;};function sortNumericDesc(a,b){return b-a;};function getCachedSortType(parsers,i){return parsers[i].type;};this.construct=function(settings){return this.each(function(){if(!this.tHead||!this.tBodies)return;var $this,$document,$headers,cache,config,shiftDown=0,sortOrder;this.config={};config=$.extend(this.config,$.tablesorter.defaults,settings);$this=$(this);$.data(this,"tablesorter",config);$headers=buildHeaders(this);this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this);var sortCSS=[config.cssDesc,config.cssAsc];fixColumnWidth(this);$headers.click(function(e){var totalRows=($this[0].tBodies[0]&&$this[0].tBodies[0].rows.length)||0;if(!this.sortDisabled&&totalRows>0){$this.trigger("sortStart");var $cell=$(this);var i=this.column;this.order=this.count++%2;if(this.lockedOrder)this.order=this.lockedOrder;if(!e[config.sortMultiSortKey]){config.sortList=[];if(config.sortForce!=null){var a=config.sortForce;for(var j=0;j<a.length;j++){if(a[j][0]!=i){config.sortList.push(a[j]);}}}config.sortList.push([i,this.order]);}else{if(isValueInArray(i,config.sortList)){for(var j=0;j<config.sortList.length;j++){var s=config.sortList[j],o=config.headerList[s[0]];if(s[0]==i){o.count=s[1];o.count++;s[1]=o.count%2;}}}else{config.sortList.push([i,this.order]);}};setTimeout(function(){setHeadersCss($this[0],$headers,config.sortList,sortCSS);appendToTable($this[0],multisort($this[0],config.sortList,cache));},1);return false;}}).mousedown(function(){if(config.cancelSelection){this.onselectstart=function(){return false};return false;}});$this.bind("update",function(){var me=this;setTimeout(function(){me.config.parsers=buildParserCache(me,$headers);cache=buildCache(me);},1);}).bind("updateCell",function(e,cell){var config=this.config;var pos=[(cell.parentNode.rowIndex-1),cell.cellIndex];cache.normalized[pos[0]][pos[1]]=config.parsers[pos[1]].format(getElementText(config,cell),cell);}).bind("sorton",function(e,list){$(this).trigger("sortStart");config.sortList=list;var sortList=config.sortList;updateHeaderSortCount(this,sortList);setHeadersCss(this,$headers,sortList,sortCSS);appendToTable(this,multisort(this,sortList,cache));}).bind("appendCache",function(){appendToTable(this,cache);}).bind("applyWidgetId",function(e,id){getWidgetById(id).format(this);}).bind("applyWidgets",function(){applyWidget(this);});if($.metadata&&($(this).metadata()&&$(this).metadata().sortlist)){config.sortList=$(this).metadata().sortlist;}if(config.sortList.length>0){$this.trigger("sorton",[config.sortList]);}applyWidget(this);});};this.addParser=function(parser){var l=parsers.length,a=true;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==parser.id.toLowerCase()){a=false;}}if(a){parsers.push(parser);};};this.addWidget=function(widget){widgets.push(widget);};this.formatFloat=function(s){var i=parseFloat(s);return(isNaN(i))?0:i;};this.formatInt=function(s){var i=parseInt(s);return(isNaN(i))?0:i;};this.isDigit=function(s,config){return/^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g,'')));};this.clearTableBody=function(table){if($.browser.msie){function empty(){while(this.firstChild)this.removeChild(this.firstChild);}empty.apply(table.tBodies[0]);}else{table.tBodies[0].innerHTML="";}};}});$.fn.extend({tablesorter:$.tablesorter.construct});var ts=$.tablesorter;ts.addParser({id:"text",is:function(s){return true;},format:function(s){return $.trim(s.toLocaleLowerCase());},type:"text"});ts.addParser({id:"digit",is:function(s,table){var c=table.config;return $.tablesorter.isDigit(s,c);},format:function(s){return $.tablesorter.formatFloat(s);},type:"numeric"});ts.addParser({id:"currency",is:function(s){return/^[$?.]/.test(s);},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/[$]/g),""));},type:"numeric"});ts.addParser({id:"ipAddress",is:function(s){return/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);},format:function(s){var a=s.split("."),r="",l=a.length;for(var i=0;i<l;i++){var item=a[i];if(item.length==2){r+="0"+item;}else{r+=item;}}return $.tablesorter.formatFloat(r);},type:"numeric"});ts.addParser({id:"url",is:function(s){return/^(https?|ftp|file):\/\/$/.test(s);},format:function(s){return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''));},type:"text"});ts.addParser({id:"isoDate",is:function(s){return/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);},format:function(s){return $.tablesorter.formatFloat((s!="")?new Date(s.replace(new RegExp(/-/g),"/")).getTime():"0");},type:"numeric"});ts.addParser({id:"percent",is:function(s){return/\%$/.test($.trim(s));},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""));},type:"numeric"});ts.addParser({id:"usLongDate",is:function(s){return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));},format:function(s){return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"shortDate",is:function(s){return/\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);},format:function(s,table){var c=table.config;s=s.replace(/\-/g,"/");if(c.dateFormat=="us"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$1/$2");}else if(c.dateFormat=="uk"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$2/$1");}else if(c.dateFormat=="dd/mm/yy"||c.dateFormat=="dd-mm-yy"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/,"$1/$2/$3");}return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"time",is:function(s){return/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);},format:function(s){return $.tablesorter.formatFloat(new Date("2000/01/01 "+s).getTime());},type:"numeric"});ts.addParser({id:"metadata",is:function(s){return false;},format:function(s,table,cell){var c=table.config,p=(!c.parserMetadataName)?'sortValue':c.parserMetadataName;return $(cell).metadata()[p];},type:"numeric"});ts.addWidget({id:"zebra",format:function(table){if(table.config.debug){var time=new Date();}var $tr,row=-1,odd;$("tr:visible",table.tBodies[0]).each(function(i){$tr=$(this);if(!$tr.hasClass(table.config.cssChildRow))row++;odd=(row%2==0);$tr.removeClass(table.config.widgetZebra.css[odd?0:1]).addClass(table.config.widgetZebra.css[odd?1:0])});if(table.config.debug){$.tablesorter.benchmark("Applying Zebra widget",time);}}});})(jQuery);
    11. 

  11. </script>
    12. 

  12. 		<script type="application/javascript">/* Javascript plotting library for jQuery, version 0.8.3.
    13. 

  13. 

  14. Copyright (c) 2007-2014 IOLA and Ole Laursen.
    15. 

  15. Licensed under the MIT license.
    16. 

  16. 

  17. */
    18. 

  18. 

  19. // first an inline dependency, jquery.colorhelpers.js, we inline it here
    20. 

  20. // for convenience
    21. 

  21. 

  22. /* Plugin for jQuery for working with colors.
    23. 

  23.  *
    24. 

  24.  * Version 1.1.
    25. 

  25.  *
    26. 

  26.  * Inspiration from jQuery color animation plugin by John Resig.
    27. 

  27.  *
    28. 

  28.  * Released under the MIT license by Ole Laursen, October 2009.
    29. 

  29.  *
    30. 

  30.  * Examples:
    31. 

  31.  *
    32. 

  32.  *   $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
    33. 

  33.  *   var c = $.color.extract($("#mydiv"), 'background-color');
    34. 

  34.  *   console.log(c.r, c.g, c.b, c.a);
    35. 

  35.  *   $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
    36. 

  36.  *
    37. 

  37.  * Note that .scale() and .add() return the same modified object
    38. 

  38.  * instead of making a new one.
    39. 

  39.  *
    40. 

  40.  * V. 1.1: Fix error handling so e.g. parsing an empty string does
    41. 

  41.  * produce a color rather than just crashing.
    42. 

  42.  */
    43. 

  43. (function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r||0;o.g=g||0;o.b=b||0;o.a=a!=null?a:1;o.add=function(c,d){for(var i=0;i<c.length;++i)o[c.charAt(i)]+=d;return o.normalize()};o.scale=function(c,f){for(var i=0;i<c.length;++i)o[c.charAt(i)]*=f;return o.normalize()};o.toString=function(){if(o.a>=1){return"rgb("+[o.r,o.g,o.b].join(",")+")"}else{return"rgba("+[o.r,o.g,o.b,o.a].join(",")+")"}};o.normalize=function(){function clamp(min,value,max){return value<min?min:value>max?max:value}o.r=clamp(0,parseInt(o.r),255);o.g=clamp(0,parseInt(o.g),255);o.b=clamp(0,parseInt(o.b),255);o.a=clamp(0,o.a,1);return o};o.clone=function(){return $.color.make(o.r,o.b,o.g,o.a)};return o.normalize()};$.color.extract=function(elem,css){var c;do{c=elem.css(css).toLowerCase();if(c!=""&&c!="transparent")break;elem=elem.parent()}while(elem.length&&!$.nodeName(elem.get(0),"body"));if(c=="rgba(0, 0, 0, 0)")c="transparent";return $.color.parse(c)};$.color.parse=function(str){var res,m=$.color.make;if(res=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10));if(res=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10),parseFloat(res[4]));if(res=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55);if(res=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55,parseFloat(res[4]));if(res=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))return m(parseInt(res[1],16),parseInt(res[2],16),parseInt(res[3],16));if(res=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))return m(parseInt(res[1]+res[1],16),parseInt(res[2]+res[2],16),parseInt(res[3]+res[3],16));var name=$.trim(str).toLowerCase();if(name=="transparent")return m(255,255,255,0);else{res=lookupColors[name]||[0,0,0];return m(res[0],res[1],res[2])}};var lookupColors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
    44. 

  44. 

  45. // the actual Flot code
    46. 

  46. (function($) {
    47. 

  47. 

  48. 	// Cache the prototype hasOwnProperty for faster access
    49. 

  49. 

  50. 	var hasOwnProperty = Object.prototype.hasOwnProperty;
    51. 

  51. 

  52.     // A shim to provide 'detach' to jQuery versions prior to 1.4.  Using a DOM
    53. 

  53.     // operation produces the same effect as detach, i.e. removing the element
    54. 

  54.     // without touching its jQuery data.
    55. 

  55. 

  56.     // Do not merge this into Flot 0.9, since it requires jQuery 1.4.4+.
    57. 

  57. 

  58.     if (!$.fn.detach) {
    59. 

  59.         $.fn.detach = function() {
    60. 

  60.             return this.each(function() {
    61. 

  61.                 if (this.parentNode) {
    62. 

  62.                     this.parentNode.removeChild( this );
    63. 

  63.                 }
    64. 

  64.             });
    65. 

  65.         };
    66. 

  66.     }
    67. 

  67. 

  68. 	///////////////////////////////////////////////////////////////////////////
    69. 

  69. 	// The Canvas object is a wrapper around an HTML5 <canvas> tag.
    70. 

  70. 	//
    71. 

  71. 	// @constructor
    72. 

  72. 	// @param {string} cls List of classes to apply to the canvas.
    73. 

  73. 	// @param {element} container Element onto which to append the canvas.
    74. 

  74. 	//
    75. 

  75. 	// Requiring a container is a little iffy, but unfortunately canvas
    76. 

  76. 	// operations don't work unless the canvas is attached to the DOM.
    77. 

  77. 

  78. 	function Canvas(cls, container) {
    79. 

  79. 

  80. 		var element = container.children("." + cls)[0];
    81. 

  81. 

  82. 		if (element == null) {
    83. 

  83. 

  84. 			element = document.createElement("canvas");
    85. 

  85. 			element.className = cls;
    86. 

  86. 

  87. 			$(element).css({ direction: "ltr", position: "absolute", left: 0, top: 0 })
    88. 

  88. 				.appendTo(container);
    89. 

  89. 

  90. 			// If HTML5 Canvas isn't available, fall back to [Ex|Flash]canvas
    91. 

  91. 

  92. 			if (!element.getContext) {
    93. 

  93. 				if (window.G_vmlCanvasManager) {
    94. 

  94. 					element = window.G_vmlCanvasManager.initElement(element);
    95. 

  95. 				} else {
    96. 

  96. 					throw new Error("Canvas is not available. If you're using IE with a fall-back such as Excanvas, then there's either a mistake in your conditional include, or the page has no DOCTYPE and is rendering in Quirks Mode.");
    97. 

  97. 				}
    98. 

  98. 			}
    99. 

  99. 		}
    100. 

  100. 

  101. 		this.element = element;
    102. 

  102. 

  103. 		var context = this.context = element.getContext("2d");
    104. 

  104. 

  105. 		// Determine the screen's ratio of physical to device-independent
    106. 

  106. 		// pixels.  This is the ratio between the canvas width that the browser
    107. 

  107. 		// advertises and the number of pixels actually present in that space.
    108. 

  108. 

  109. 		// The iPhone 4, for example, has a device-independent width of 320px,
    110. 

  110. 		// but its screen is actually 640px wide.  It therefore has a pixel
    111. 

  111. 		// ratio of 2, while most normal devices have a ratio of 1.
    112. 

  112. 

  113. 		var devicePixelRatio = window.devicePixelRatio || 1,
    114. 

  114. 			backingStoreRatio =
    115. 

  115. 				context.webkitBackingStorePixelRatio ||
    116. 

  116. 				context.mozBackingStorePixelRatio ||
    117. 

  117. 				context.msBackingStorePixelRatio ||
    118. 

  118. 				context.oBackingStorePixelRatio ||
    119. 

  119. 				context.backingStorePixelRatio || 1;
    120. 

  120. 

  121. 		this.pixelRatio = devicePixelRatio / backingStoreRatio;
    122. 

  122. 

  123. 		// Size the canvas to match the internal dimensions of its container
    124. 

  124. 

  125. 		this.resize(container.width(), container.height());
    126. 

  126. 

  127. 		// Collection of HTML div layers for text overlaid onto the canvas
    128. 

  128. 

  129. 		this.textContainer = null;
    130. 

  130. 		this.text = {};
    131. 

  131. 

  132. 		// Cache of text fragments and metrics, so we can avoid expensively
    133. 

  133. 		// re-calculating them when the plot is re-rendered in a loop.
    134. 

  134. 

  135. 		this._textCache = {};
    136. 

  136. 	}
    137. 

  137. 

  138. 	// Resizes the canvas to the given dimensions.
    139. 

  139. 	//
    140. 

  140. 	// @param {number} width New width of the canvas, in pixels.
    141. 

  141. 	// @param {number} width New height of the canvas, in pixels.
    142. 

  142. 

  143. 	Canvas.prototype.resize = function(width, height) {
    144. 

  144. 

  145. 		if (width <= 0 || height <= 0) {
    146. 

  146. 			throw new Error("Invalid dimensions for plot, width = " + width + ", height = " + height);
    147. 

  147. 		}
    148. 

  148. 

  149. 		var element = this.element,
    150. 

  150. 			context = this.context,
    151. 

  151. 			pixelRatio = this.pixelRatio;
    152. 

  152. 

  153. 		// Resize the canvas, increasing its density based on the display's
    154. 

  154. 		// pixel ratio; basically giving it more pixels without increasing the
    155. 

  155. 		// size of its element, to take advantage of the fact that retina
    156. 

  156. 		// displays have that many more pixels in the same advertised space.
    157. 

  157. 

  158. 		// Resizing should reset the state (excanvas seems to be buggy though)
    159. 

  159. 

  160. 		if (this.width != width) {
    161. 

  161. 			element.width = width * pixelRatio;
    162. 

  162. 			element.style.width = width + "px";
    163. 

  163. 			this.width = width;
    164. 

  164. 		}
    165. 

  165. 

  166. 		if (this.height != height) {
    167. 

  167. 			element.height = height * pixelRatio;
    168. 

  168. 			element.style.height = height + "px";
    169. 

  169. 			this.height = height;
    170. 

  170. 		}
    171. 

  171. 

  172. 		// Save the context, so we can reset in case we get replotted.  The
    173. 

  173. 		// restore ensure that we're really back at the initial state, and
    174. 

  174. 		// should be safe even if we haven't saved the initial state yet.
    175. 

  175. 

  176. 		context.restore();
    177. 

  177. 		context.save();
    178. 

  178. 

  179. 		// Scale the coordinate space to match the display density; so even though we
    180. 

  180. 		// may have twice as many pixels, we still want lines and other drawing to
    181. 

  181. 		// appear at the same size; the extra pixels will just make them crisper.
    182. 

  182. 

  183. 		context.scale(pixelRatio, pixelRatio);
    184. 

  184. 	};
    185. 

  185. 

  186. 	// Clears the entire canvas area, not including any overlaid HTML text
    187. 

  187. 

  188. 	Canvas.prototype.clear = function() {
    189. 

  189. 		this.context.clearRect(0, 0, this.width, this.height);
    190. 

  190. 	};
    191. 

  191. 

  192. 	// Finishes rendering the canvas, including managing the text overlay.
    193. 

  193. 

  194. 	Canvas.prototype.render = function() {
    195. 

  195. 

  196. 		var cache = this._textCache;
    197. 

  197. 

  198. 		// For each text layer, add elements marked as active that haven't
    199. 

  199. 		// already been rendered, and remove those that are no longer active.
    200. 

  200. 

  201. 		for (var layerKey in cache) {
    202. 

  202. 			if (hasOwnProperty.call(cache, layerKey)) {
    203. 

  203. 

  204. 				var layer = this.getTextLayer(layerKey),
    205. 

  205. 					layerCache = cache[layerKey];
    206. 

  206. 

  207. 				layer.hide();
    208. 

  208. 

  209. 				for (var styleKey in layerCache) {
    210. 

  210. 					if (hasOwnProperty.call(layerCache, styleKey)) {
    211. 

  211. 						var styleCache = layerCache[styleKey];
    212. 

  212. 						for (var key in styleCache) {
    213. 

  213. 							if (hasOwnProperty.call(styleCache, key)) {
    214. 

  214. 

  215. 								var positions = styleCache[key].positions;
    216. 

  216. 

  217. 								for (var i = 0, position; position = positions[i]; i++) {
    218. 

  218. 									if (position.active) {
    219. 

  219. 										if (!position.rendered) {
    220. 

  220. 											layer.append(position.element);
    221. 

  221. 											position.rendered = true;
    222. 

  222. 										}
    223. 

  223. 									} else {
    224. 

  224. 										positions.splice(i--, 1);
    225. 

  225. 										if (position.rendered) {
    226. 

  226. 											position.element.detach();
    227. 

  227. 										}
    228. 

  228. 									}
    229. 

  229. 								}
    230. 

  230. 

  231. 								if (positions.length == 0) {
    232. 

  232. 									delete styleCache[key];
    233. 

  233. 								}
    234. 

  234. 							}
    235. 

  235. 						}
    236. 

  236. 					}
    237. 

  237. 				}
    238. 

  238. 

  239. 				layer.show();
    240. 

  240. 			}
    241. 

  241. 		}
    242. 

  242. 	};
    243. 

  243. 

  244. 	// Creates (if necessary) and returns the text overlay container.
    245. 

  245. 	//
    246. 

  246. 	// @param {string} classes String of space-separated CSS classes used to
    247. 

  247. 	//     uniquely identify the text layer.
    248. 

  248. 	// @return {object} The jQuery-wrapped text-layer div.
    249. 

  249. 

  250. 	Canvas.prototype.getTextLayer = function(classes) {
    251. 

  251. 

  252. 		var layer = this.text[classes];
    253. 

  253. 

  254. 		// Create the text layer if it doesn't exist
    255. 

  255. 

  256. 		if (layer == null) {
    257. 

  257. 

  258. 			// Create the text layer container, if it doesn't exist
    259. 

  259. 

  260. 			if (this.textContainer == null) {
    261. 

  261. 				this.textContainer = $("<div class='flot-text'></div>")
    262. 

  262. 					.css({
    263. 

  263. 						position: "absolute",
    264. 

  264. 						top: 0,
    265. 

  265. 						left: 0,
    266. 

  266. 						bottom: 0,
    267. 

  267. 						right: 0,
    268. 

  268. 						'font-size': "smaller",
    269. 

  269. 						color: "#545454"
    270. 

  270. 					})
    271. 

  271. 					.insertAfter(this.element);
    272. 

  272. 			}
    273. 

  273. 

  274. 			layer = this.text[classes] = $("<div></div>")
    275. 

  275. 				.addClass(classes)
    276. 

  276. 				.css({
    277. 

  277. 					position: "absolute",
    278. 

  278. 					top: 0,
    279. 

  279. 					left: 0,
    280. 

  280. 					bottom: 0,
    281. 

  281. 					right: 0
    282. 

  282. 				})
    283. 

  283. 				.appendTo(this.textContainer);
    284. 

  284. 		}
    285. 

  285. 

  286. 		return layer;
    287. 

  287. 	};
    288. 

  288. 

  289. 	// Creates (if necessary) and returns a text info object.
    290. 

  290. 	//
    291. 

  291. 	// The object looks like this:
    292. 

  292. 	//
    293. 

  293. 	// {
    294. 

  294. 	//     width: Width of the text's wrapper div.
    295. 

  295. 	//     height: Height of the text's wrapper div.
    296. 

  296. 	//     element: The jQuery-wrapped HTML div containing the text.
    297. 

  297. 	//     positions: Array of positions at which this text is drawn.
    298. 

  298. 	// }
    299. 

  299. 	//
    300. 

  300. 	// The positions array contains objects that look like this:
    301. 

  301. 	//
    302. 

  302. 	// {
    303. 

  303. 	//     active: Flag indicating whether the text should be visible.
    304. 

  304. 	//     rendered: Flag indicating whether the text is currently visible.
    305. 

  305. 	//     element: The jQuery-wrapped HTML div containing the text.
    306. 

  306. 	//     x: X coordinate at which to draw the text.
    307. 

  307. 	//     y: Y coordinate at which to draw the text.
    308. 

  308. 	// }
    309. 

  309. 	//
    310. 

  310. 	// Each position after the first receives a clone of the original element.
    311. 

  311. 	//
    312. 

  312. 	// The idea is that that the width, height, and general 'identity' of the
    313. 

  313. 	// text is constant no matter where it is placed; the placements are a
    314. 

  314. 	// secondary property.
    315. 

  315. 	//
    316. 

  316. 	// Canvas maintains a cache of recently-used text info objects; getTextInfo
    317. 

  317. 	// either returns the cached element or creates a new entry.
    318. 

  318. 	//
    319. 

  319. 	// @param {string} layer A string of space-separated CSS classes uniquely
    320. 

  320. 	//     identifying the layer containing this text.
    321. 

  321. 	// @param {string} text Text string to retrieve info for.
    322. 

  322. 	// @param {(string|object)=} font Either a string of space-separated CSS
    323. 

  323. 	//     classes or a font-spec object, defining the text's font and style.
    324. 

  324. 	// @param {number=} angle Angle at which to rotate the text, in degrees.
    325. 

  325. 	//     Angle is currently unused, it will be implemented in the future.
    326. 

  326. 	// @param {number=} width Maximum width of the text before it wraps.
    327. 

  327. 	// @return {object} a text info object.
    328. 

  328. 

  329. 	Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {
    330. 

  330. 

  331. 		var textStyle, layerCache, styleCache, info;
    332. 

  332. 

  333. 		// Cast the value to a string, in case we were given a number or such
    334. 

  334. 

  335. 		text = "" + text;
    336. 

  336. 

  337. 		// If the font is a font-spec object, generate a CSS font definition
    338. 

  338. 

  339. 		if (typeof font === "object") {
    340. 

  340. 			textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px/" + font.lineHeight + "px " + font.family;
    341. 

  341. 		} else {
    342. 

  342. 			textStyle = font;
    343. 

  343. 		}
    344. 

  344. 

  345. 		// Retrieve (or create) the cache for the text's layer and styles
    346. 

  346. 

  347. 		layerCache = this._textCache[layer];
    348. 

  348. 

  349. 		if (layerCache == null) {
    350. 

  350. 			layerCache = this._textCache[layer] = {};
    351. 

  351. 		}
    352. 

  352. 

  353. 		styleCache = layerCache[textStyle];
    354. 

  354. 

  355. 		if (styleCache == null) {
    356. 

  356. 			styleCache = layerCache[textStyle] = {};
    357. 

  357. 		}
    358. 

  358. 

  359. 		info = styleCache[text];
    360. 

  360. 

  361. 		// If we can't find a matching element in our cache, create a new one
    362. 

  362. 

  363. 		if (info == null) {
    364. 

  364. 

  365. 			var element = $("<div></div>").html(text)
    366. 

  366. 				.css({
    367. 

  367. 					position: "absolute",
    368. 

  368. 					'max-width': width,
    369. 

  369. 					top: -9999
    370. 

  370. 				})
    371. 

  371. 				.appendTo(this.getTextLayer(layer));
    372. 

  372. 

  373. 			if (typeof font === "object") {
    374. 

  374. 				element.css({
    375. 

  375. 					font: textStyle,
    376. 

  376. 					color: font.color
    377. 

  377. 				});
    378. 

  378. 			} else if (typeof font === "string") {
    379. 

  379. 				element.addClass(font);
    380. 

  380. 			}
    381. 

  381. 

  382. 			info = styleCache[text] = {
    383. 

  383. 				width: element.outerWidth(true),
    384. 

  384. 				height: element.outerHeight(true),
    385. 

  385. 				element: element,
    386. 

  386. 				positions: []
    387. 

  387. 			};
    388. 

  388. 

  389. 			element.detach();
    390. 

  390. 		}
    391. 

  391. 

  392. 		return info;
    393. 

  393. 	};
    394. 

  394. 

  395. 	// Adds a text string to the canvas text overlay.
    396. 

  396. 	//
    397. 

  397. 	// The text isn't drawn immediately; it is marked as rendering, which will
    398. 

  398. 	// result in its addition to the canvas on the next render pass.
    399. 

  399. 	//
    400. 

  400. 	// @param {string} layer A string of space-separated CSS classes uniquely
    401. 

  401. 	//     identifying the layer containing this text.
    402. 

  402. 	// @param {number} x X coordinate at which to draw the text.
    403. 

  403. 	// @param {number} y Y coordinate at which to draw the text.
    404. 

  404. 	// @param {string} text Text string to draw.
    405. 

  405. 	// @param {(string|object)=} font Either a string of space-separated CSS
    406. 

  406. 	//     classes or a font-spec object, defining the text's font and style.
    407. 

  407. 	// @param {number=} angle Angle at which to rotate the text, in degrees.
    408. 

  408. 	//     Angle is currently unused, it will be implemented in the future.
    409. 

  409. 	// @param {number=} width Maximum width of the text before it wraps.
    410. 

  410. 	// @param {string=} halign Horizontal alignment of the text; either "left",
    411. 

  411. 	//     "center" or "right".
    412. 

  412. 	// @param {string=} valign Vertical alignment of the text; either "top",
    413. 

  413. 	//     "middle" or "bottom".
    414. 

  414. 

  415. 	Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {
    416. 

  416. 

  417. 		var info = this.getTextInfo(layer, text, font, angle, width),
    418. 

  418. 			positions = info.positions;
    419. 

  419. 

  420. 		// Tweak the div's position to match the text's alignment
    421. 

  421. 

  422. 		if (halign == "center") {
    423. 

  423. 			x -= info.width / 2;
    424. 

  424. 		} else if (halign == "right") {
    425. 

  425. 			x -= info.width;
    426. 

  426. 		}
    427. 

  427. 

  428. 		if (valign == "middle") {
    429. 

  429. 			y -= info.height / 2;
    430. 

  430. 		} else if (valign == "bottom") {
    431. 

  431. 			y -= info.height;
    432. 

  432. 		}
    433. 

  433. 

  434. 		// Determine whether this text already exists at this position.
    435. 

  435. 		// If so, mark it for inclusion in the next render pass.
    436. 

  436. 

  437. 		for (var i = 0, position; position = positions[i]; i++) {
    438. 

  438. 			if (position.x == x && position.y == y) {
    439. 

  439. 				position.active = true;
    440. 

  440. 				return;
    441. 

  441. 			}
    442. 

  442. 		}
    443. 

  443. 

  444. 		// If the text doesn't exist at this position, create a new entry
    445. 

  445. 

  446. 		// For the very first position we'll re-use the original element,
    447. 

  447. 		// while for subsequent ones we'll clone it.
    448. 

  448. 

  449. 		position = {
    450. 

  450. 			active: true,
    451. 

  451. 			rendered: false,
    452. 

  452. 			element: positions.length ? info.element.clone() : info.element,
    453. 

  453. 			x: x,
    454. 

  454. 			y: y
    455. 

  455. 		};
    456. 

  456. 

  457. 		positions.push(position);
    458. 

  458. 

  459. 		// Move the element to its final position within the container
    460. 

  460. 

  461. 		position.element.css({
    462. 

  462. 			top: Math.round(y),
    463. 

  463. 			left: Math.round(x),
    464. 

  464. 			'text-align': halign	// In case the text wraps
    465. 

  465. 		});
    466. 

  466. 	};
    467. 

  467. 

  468. 	// Removes one or more text strings from the canvas text overlay.
    469. 

  469. 	//
    470. 

  470. 	// If no parameters are given, all text within the layer is removed.
    471. 

  471. 	//
    472. 

  472. 	// Note that the text is not immediately removed; it is simply marked as
    473. 

  473. 	// inactive, which will result in its removal on the next render pass.
    474. 

  474. 	// This avoids the performance penalty for 'clear and redraw' behavior,
    475. 

  475. 	// where we potentially get rid of all text on a layer, but will likely
    476. 

  476. 	// add back most or all of it later, as when redrawing axes, for example.
    477. 

  477. 	//
    478. 

  478. 	// @param {string} layer A string of space-separated CSS classes uniquely
    479. 

  479. 	//     identifying the layer containing this text.
    480. 

  480. 	// @param {number=} x X coordinate of the text.
    481. 

  481. 	// @param {number=} y Y coordinate of the text.
    482. 

  482. 	// @param {string=} text Text string to remove.
    483. 

  483. 	// @param {(string|object)=} font Either a string of space-separated CSS
    484. 

  484. 	//     classes or a font-spec object, defining the text's font and style.
    485. 

  485. 	// @param {number=} angle Angle at which the text is rotated, in degrees.
    486. 

  486. 	//     Angle is currently unused, it will be implemented in the future.
    487. 

  487. 

  488. 	Canvas.prototype.removeText = function(layer, x, y, text, font, angle) {
    489. 

  489. 		if (text == null) {
    490. 

  490. 			var layerCache = this._textCache[layer];
    491. 

  491. 			if (layerCache != null) {
    492. 

  492. 				for (var styleKey in layerCache) {
    493. 

  493. 					if (hasOwnProperty.call(layerCache, styleKey)) {
    494. 

  494. 						var styleCache = layerCache[styleKey];
    495. 

  495. 						for (var key in styleCache) {
    496. 

  496. 							if (hasOwnProperty.call(styleCache, key)) {
    497. 

  497. 								var positions = styleCache[key].positions;
    498. 

  498. 								for (var i = 0, position; position = positions[i]; i++) {
    499. 

  499. 									position.active = false;
    500. 

  500. 								}
    501. 

  501. 							}
    502. 

  502. 						}
    503. 

  503. 					}
    504. 

  504. 				}
    505. 

  505. 			}
    506. 

  506. 		} else {
    507. 

  507. 			var positions = this.getTextInfo(layer, text, font, angle).positions;
    508. 

  508. 			for (var i = 0, position; position = positions[i]; i++) {
    509. 

  509. 				if (position.x == x && position.y == y) {
    510. 

  510. 					position.active = false;
    511. 

  511. 				}
    512. 

  512. 			}
    513. 

  513. 		}
    514. 

  514. 	};
    515. 

  515. 

  516. 	///////////////////////////////////////////////////////////////////////////
    517. 

  517. 	// The top-level container for the entire plot.
    518. 

  518. 

  519.     function Plot(placeholder, data_, options_, plugins) {
    520. 

  520.         // data is on the form:
    521. 

  521.         //   [ series1, series2 ... ]
    522. 

  522.         // where series is either just the data as [ [x1, y1], [x2, y2], ... ]
    523. 

  523.         // or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }
    524. 

  524. 

  525.         var series = [],
    526. 

  526.             options = {
    527. 

  527.                 // the color theme used for graphs
    528. 

  528.                 colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],
    529. 

  529.                 legend: {
    530. 

  530.                     show: true,
    531. 

  531.                     noColumns: 1, // number of colums in legend table
    532. 

  532.                     labelFormatter: null, // fn: string -> string
    533. 

  533.                     labelBoxBorderColor: "#ccc", // border color for the little label boxes
    534. 

  534.                     container: null, // container (as jQuery object) to put legend in, null means default on top of graph
    535. 

  535.                     position: "ne", // position of default legend container within plot
    536. 

  536.                     margin: 5, // distance from grid edge to default legend container within plot
    537. 

  537.                     backgroundColor: null, // null means auto-detect
    538. 

  538.                     backgroundOpacity: 0.85, // set to 0 to avoid background
    539. 

  539.                     sorted: null    // default to no legend sorting
    540. 

  540.                 },
    541. 

  541.                 xaxis: {
    542. 

  542.                     show: null, // null = auto-detect, true = always, false = never
    543. 

  543.                     position: "bottom", // or "top"
    544. 

  544.                     mode: null, // null or "time"
    545. 

  545.                     font: null, // null (derived from CSS in placeholder) or object like { size: 11, lineHeight: 13, style: "italic", weight: "bold", family: "sans-serif", variant: "small-caps" }
    546. 

  546.                     color: null, // base color, labels, ticks
    547. 

  547.                     tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"
    548. 

  548.                     transform: null, // null or f: number -> number to transform axis
    549. 

  549.                     inverseTransform: null, // if transform is set, this should be the inverse function
    550. 

  550.                     min: null, // min. value to show, null means set automatically
    551. 

  551.                     max: null, // max. value to show, null means set automatically
    552. 

  552.                     autoscaleMargin: null, // margin in % to add if auto-setting min/max
    553. 

  553.                     ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks
    554. 

  554.                     tickFormatter: null, // fn: number -> string
    555. 

  555.                     labelWidth: null, // size of tick labels in pixels
    556. 

  556.                     labelHeight: null,
    557. 

  557.                     reserveSpace: null, // whether to reserve space even if axis isn't shown
    558. 

  558.                     tickLength: null, // size in pixels of ticks, or "full" for whole line
    559. 

  559.                     alignTicksWithAxis: null, // axis number or null for no sync
    560. 

  560.                     tickDecimals: null, // no. of decimals, null means auto
    561. 

  561.                     tickSize: null, // number or [number, "unit"]
    562. 

  562.                     minTickSize: null // number or [number, "unit"]
    563. 

  563.                 },
    564. 

  564.                 yaxis: {
    565. 

  565.                     autoscaleMargin: 0.02,
    566. 

  566.                     position: "left" // or "right"
    567. 

  567.                 },
    568. 

  568.                 xaxes: [],
    569. 

  569.                 yaxes: [],
    570. 

  570.                 series: {
    571. 

  571.                     points: {
    572. 

  572.                         show: false,
    573. 

  573.                         radius: 3,
    574. 

  574.                         lineWidth: 2, // in pixels
    575. 

  575.                         fill: true,
    576. 

  576.                         fillColor: "#ffffff",
    577. 

  577.                         symbol: "circle" // or callback
    578. 

  578.                     },
    579. 

  579.                     lines: {
    580. 

  580.                         // we don't put in show: false so we can see
    581. 

  581.                         // whether lines were actively disabled
    582. 

  582.                         lineWidth: 2, // in pixels
    583. 

  583.                         fill: false,
    584. 

  584.                         fillColor: null,
    585. 

  585.                         steps: false
    586. 

  586.                         // Omit 'zero', so we can later default its value to
    587. 

  587.                         // match that of the 'fill' option.
    588. 

  588.                     },
    589. 

  589.                     bars: {
    590. 

  590.                         show: false,
    591. 

  591.                         lineWidth: 2, // in pixels
    592. 

  592.                         barWidth: 1, // in units of the x axis
    593. 

  593.                         fill: true,
    594. 

  594.                         fillColor: null,
    595. 

  595.                         align: "left", // "left", "right", or "center"
    596. 

  596.                         horizontal: false,
    597. 

  597.                         zero: true
    598. 

  598.                     },
    599. 

  599.                     shadowSize: 3,
    600. 

  600.                     highlightColor: null
    601. 

  601.                 },
    602. 

  602.                 grid: {
    603. 

  603.                     show: true,
    604. 

  604.                     aboveData: false,
    605. 

  605.                     color: "#545454", // primary color used for outline and labels
    606. 

  606.                     backgroundColor: null, // null for transparent, else color
    607. 

  607.                     borderColor: null, // set if different from the grid color
    608. 

  608.                     tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"
    609. 

  609.                     margin: 0, // distance from the canvas edge to the grid
    610. 

  610.                     labelMargin: 5, // in pixels
    611. 

  611.                     axisMargin: 8, // in pixels
    612. 

  612.                     borderWidth: 2, // in pixels
    613. 

  613.                     minBorderMargin: null, // in pixels, null means taken from points radius
    614. 

  614.                     markings: null, // array of ranges or fn: axes -> array of ranges
    615. 

  615.                     markingsColor: "#f4f4f4",
    616. 

  616.                     markingsLineWidth: 2,
    617. 

  617.                     // interactive stuff
    618. 

  618.                     clickable: false,
    619. 

  619.                     hoverable: false,
    620. 

  620.                     autoHighlight: true, // highlight in case mouse is near
    621. 

  621.                     mouseActiveRadius: 10 // how far the mouse can be away to activate an item
    622. 

  622.                 },
    623. 

  623.                 interaction: {
    624. 

  624.                     redrawOverlayInterval: 1000/60 // time between updates, -1 means in same flow
    625. 

  625.                 },
    626. 

  626.                 hooks: {}
    627. 

  627.             },
    628. 

  628.         surface = null,     // the canvas for the plot itself
    629. 

  629.         overlay = null,     // canvas for interactive stuff on top of plot
    630. 

  630.         eventHolder = null, // jQuery object that events should be bound to
    631. 

  631.         ctx = null, octx = null,
    632. 

  632.         xaxes = [], yaxes = [],
    633. 

  633.         plotOffset = { left: 0, right: 0, top: 0, bottom: 0},
    634. 

  634.         plotWidth = 0, plotHeight = 0,
    635. 

  635.         hooks = {
    636. 

  636.             processOptions: [],
    637. 

  637.             processRawData: [],
    638. 

  638.             processDatapoints: [],
    639. 

  639.             processOffset: [],
    640. 

  640.             drawBackground: [],
    641. 

  641.             drawSeries: [],
    642. 

  642.             draw: [],
    643. 

  643.             bindEvents: [],
    644. 

  644.             drawOverlay: [],
    645. 

  645.             shutdown: []
    646. 

  646.         },
    647. 

  647.         plot = this;
    648. 

  648. 

  649.         // public functions
    650. 

  650.         plot.setData = setData;
    651. 

  651.         plot.setupGrid = setupGrid;
    652. 

  652.         plot.draw = draw;
    653. 

  653.         plot.getPlaceholder = function() { return placeholder; };
    654. 

  654.         plot.getCanvas = function() { return surface.element; };
    655. 

  655.         plot.getPlotOffset = function() { return plotOffset; };
    656. 

  656.         plot.width = function () { return plotWidth; };
    657. 

  657.         plot.height = function () { return plotHeight; };
    658. 

  658.         plot.offset = function () {
    659. 

  659.             var o = eventHolder.offset();
    660. 

  660.             o.left += plotOffset.left;
    661. 

  661.             o.top += plotOffset.top;
    662. 

  662.             return o;
    663. 

  663.         };
    664. 

  664.         plot.getData = function () { return series; };
    665. 

  665.         plot.getAxes = function () {
    666. 

  666.             var res = {}, i;
    667. 

  667.             $.each(xaxes.concat(yaxes), function (_, axis) {
    668. 

  668.                 if (axis)
    669. 

  669.                     res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;
    670. 

  670.             });
    671. 

  671.             return res;
    672. 

  672.         };
    673. 

  673.         plot.getXAxes = function () { return xaxes; };
    674. 

  674.         plot.getYAxes = function () { return yaxes; };
    675. 

  675.         plot.c2p = canvasToAxisCoords;
    676. 

  676.         plot.p2c = axisToCanvasCoords;
    677. 

  677.         plot.getOptions = function () { return options; };
    678. 

  678.         plot.highlight = highlight;
    679. 

  679.         plot.unhighlight = unhighlight;
    680. 

  680.         plot.triggerRedrawOverlay = triggerRedrawOverlay;
    681. 

  681.         plot.pointOffset = function(point) {
    682. 

  682.             return {
    683. 

  683.                 left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left, 10),
    684. 

  684.                 top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top, 10)
    685. 

  685.             };
    686. 

  686.         };
    687. 

  687.         plot.shutdown = shutdown;
    688. 

  688.         plot.destroy = function () {
    689. 

  689.             shutdown();
    690. 

  690.             placeholder.removeData("plot").empty();
    691. 

  691. 

  692.             series = [];
    693. 

  693.             options = null;
    694. 

  694.             surface = null;
    695. 

  695.             overlay = null;
    696. 

  696.             eventHolder = null;
    697. 

  697.             ctx = null;
    698. 

  698.             octx = null;
    699. 

  699.             xaxes = [];
    700. 

  700.             yaxes = [];
    701. 

  701.             hooks = null;
    702. 

  702.             highlights = [];
    703. 

  703.             plot = null;
    704. 

  704.         };
    705. 

  705.         plot.resize = function () {
    706. 

  706.         	var width = placeholder.width(),
    707. 

  707.         		height = placeholder.height();
    708. 

  708.             surface.resize(width, height);
    709. 

  709.             overlay.resize(width, height);
    710. 

  710.         };
    711. 

  711. 

  712.         // public attributes
    713. 

  713.         plot.hooks = hooks;
    714. 

  714. 

  715.         // initialize
    716. 

  716.         initPlugins(plot);
    717. 

  717.         parseOptions(options_);
    718. 

  718.         setupCanvases();
    719. 

  719.         setData(data_);
    720. 

  720.         setupGrid();
    721. 

  721.         draw();
    722. 

  722.         bindEvents();
    723. 

  723. 

  724. 

  725.         function executeHooks(hook, args) {
    726. 

  726.             args = [plot].concat(args);
    727. 

  727.             for (var i = 0; i < hook.length; ++i)
    728. 

  728.                 hook[i].apply(this, args);
    729. 

  729.         }
    730. 

  730. 

  731.         function initPlugins() {
    732. 

  732. 

  733.             // References to key classes, allowing plugins to modify them
    734. 

  734. 

  735.             var classes = {
    736. 

  736.                 Canvas: Canvas
    737. 

  737.             };
    738. 

  738. 

  739.             for (var i = 0; i < plugins.length; ++i) {
    740. 

  740.                 var p = plugins[i];
    741. 

  741.                 p.init(plot, classes);
    742. 

  742.                 if (p.options)
    743. 

  743.                     $.extend(true, options, p.options);
    744. 

  744.             }
    745. 

  745.         }
    746. 

  746. 

  747.         function parseOptions(opts) {
    748. 

  748. 

  749.             $.extend(true, options, opts);
    750. 

  750. 

  751.             // $.extend merges arrays, rather than replacing them.  When less
    752. 

  752.             // colors are provided than the size of the default palette, we
    753. 

  753.             // end up with those colors plus the remaining defaults, which is
    754. 

  754.             // not expected behavior; avoid it by replacing them here.
    755. 

  755. 

  756.             if (opts && opts.colors) {
    757. 

  757.             	options.colors = opts.colors;
    758. 

  758.             }
    759. 

  759. 

  760.             if (options.xaxis.color == null)
    761. 

  761.                 options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
    762. 

  762.             if (options.yaxis.color == null)
    763. 

  763.                 options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
    764. 

  764. 

  765.             if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility
    766. 

  766.                 options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color;
    767. 

  767.             if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility
    768. 

  768.                 options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color;
    769. 

  769. 

  770.             if (options.grid.borderColor == null)
    771. 

  771.                 options.grid.borderColor = options.grid.color;
    772. 

  772.             if (options.grid.tickColor == null)
    773. 

  773.                 options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();
    774. 

  774. 

  775.             // Fill in defaults for axis options, including any unspecified
    776. 

  776.             // font-spec fields, if a font-spec was provided.
    777. 

  777. 

  778.             // If no x/y axis options were provided, create one of each anyway,
    779. 

  779.             // since the rest of the code assumes that they exist.
    780. 

  780. 

  781.             var i, axisOptions, axisCount,
    782. 

  782.                 fontSize = placeholder.css("font-size"),
    783. 

  783.                 fontSizeDefault = fontSize ? +fontSize.replace("px", "") : 13,
    784. 

  784.                 fontDefaults = {
    785. 

  785.                     style: placeholder.css("font-style"),
    786. 

  786.                     size: Math.round(0.8 * fontSizeDefault),
    787. 

  787.                     variant: placeholder.css("font-variant"),
    788. 

  788.                     weight: placeholder.css("font-weight"),
    789. 

  789.                     family: placeholder.css("font-family")
    790. 

  790.                 };
    791. 

  791. 

  792.             axisCount = options.xaxes.length || 1;
    793. 

  793.             for (i = 0; i < axisCount; ++i) {
    794. 

  794. 

  795.                 axisOptions = options.xaxes[i];
    796. 

  796.                 if (axisOptions && !axisOptions.tickColor) {
    797. 

  797.                     axisOptions.tickColor = axisOptions.color;
    798. 

  798.                 }
    799. 

  799. 

  800.                 axisOptions = $.extend(true, {}, options.xaxis, axisOptions);
    801. 

  801.                 options.xaxes[i] = axisOptions;
    802. 

  802. 

  803.                 if (axisOptions.font) {
    804. 

  804.                     axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
    805. 

  805.                     if (!axisOptions.font.color) {
    806. 

  806.                         axisOptions.font.color = axisOptions.color;
    807. 

  807.                     }
    808. 

  808.                     if (!axisOptions.font.lineHeight) {
    809. 

  809.                         axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
    810. 

  810.                     }
    811. 

  811.                 }
    812. 

  812.             }
    813. 

  813. 

  814.             axisCount = options.yaxes.length || 1;
    815. 

  815.             for (i = 0; i < axisCount; ++i) {
    816. 

  816. 

  817.                 axisOptions = options.yaxes[i];
    818. 

  818.                 if (axisOptions && !axisOptions.tickColor) {
    819. 

  819.                     axisOptions.tickColor = axisOptions.color;
    820. 

  820.                 }
    821. 

  821. 

  822.                 axisOptions = $.extend(true, {}, options.yaxis, axisOptions);
    823. 

  823.                 options.yaxes[i] = axisOptions;
    824. 

  824. 

  825.                 if (axisOptions.font) {
    826. 

  826.                     axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
    827. 

  827.                     if (!axisOptions.font.color) {
    828. 

  828.                         axisOptions.font.color = axisOptions.color;
    829. 

  829.                     }
    830. 

  830.                     if (!axisOptions.font.lineHeight) {
    831. 

  831.                         axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
    832. 

  832.                     }
    833. 

  833.                 }
    834. 

  834.             }
    835. 

  835. 

  836.             // backwards compatibility, to be removed in future
    837. 

  837.             if (options.xaxis.noTicks && options.xaxis.ticks == null)
    838. 

  838.                 options.xaxis.ticks = options.xaxis.noTicks;
    839. 

  839.             if (options.yaxis.noTicks && options.yaxis.ticks == null)
    840. 

  840.                 options.yaxis.ticks = options.yaxis.noTicks;
    841. 

  841.             if (options.x2axis) {
    842. 

  842.                 options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);
    843. 

  843.                 options.xaxes[1].position = "top";
    844. 

  844.                 // Override the inherit to allow the axis to auto-scale
    845. 

  845.                 if (options.x2axis.min == null) {
    846. 

  846.                     options.xaxes[1].min = null;
    847. 

  847.                 }
    848. 

  848.                 if (options.x2axis.max == null) {
    849. 

  849.                     options.xaxes[1].max = null;
    850. 

  850.                 }
    851. 

  851.             }
    852. 

  852.             if (options.y2axis) {
    853. 

  853.                 options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);
    854. 

  854.                 options.yaxes[1].position = "right";
    855. 

  855.                 // Override the inherit to allow the axis to auto-scale
    856. 

  856.                 if (options.y2axis.min == null) {
    857. 

  857.                     options.yaxes[1].min = null;
    858. 

  858.                 }
    859. 

  859.                 if (options.y2axis.max == null) {
    860. 

  860.                     options.yaxes[1].max = null;
    861. 

  861.                 }
    862. 

  862.             }
    863. 

  863.             if (options.grid.coloredAreas)
    864. 

  864.                 options.grid.markings = options.grid.coloredAreas;
    865. 

  865.             if (options.grid.coloredAreasColor)
    866. 

  866.                 options.grid.markingsColor = options.grid.coloredAreasColor;
    867. 

  867.             if (options.lines)
    868. 

  868.                 $.extend(true, options.series.lines, options.lines);
    869. 

  869.             if (options.points)
    870. 

  870.                 $.extend(true, options.series.points, options.points);
    871. 

  871.             if (options.bars)
    872. 

  872.                 $.extend(true, options.series.bars, options.bars);
    873. 

  873.             if (options.shadowSize != null)
    874. 

  874.                 options.series.shadowSize = options.shadowSize;
    875. 

  875.             if (options.highlightColor != null)
    876. 

  876.                 options.series.highlightColor = options.highlightColor;
    877. 

  877. 

  878.             // save options on axes for future reference
    879. 

  879.             for (i = 0; i < options.xaxes.length; ++i)
    880. 

  880.                 getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];
    881. 

  881.             for (i = 0; i < options.yaxes.length; ++i)
    882. 

  882.                 getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];
    883. 

  883. 

  884.             // add hooks from options
    885. 

  885.             for (var n in hooks)
    886. 

  886.                 if (options.hooks[n] && options.hooks[n].length)
    887. 

  887.                     hooks[n] = hooks[n].concat(options.hooks[n]);
    888. 

  888. 

  889.             executeHooks(hooks.processOptions, [options]);
    890. 

  890.         }
    891. 

  891. 

  892.         function setData(d) {
    893. 

  893.             series = parseData(d);
    894. 

  894.             fillInSeriesOptions();
    895. 

  895.             processData();
    896. 

  896.         }
    897. 

  897. 

  898.         function parseData(d) {
    899. 

  899.             var res = [];
    900. 

  900.             for (var i = 0; i < d.length; ++i) {
    901. 

  901.                 var s = $.extend(true, {}, options.series);
    902. 

  902. 

  903.                 if (d[i].data != null) {
    904. 

  904.                     s.data = d[i].data; // move the data instead of deep-copy
    905. 

  905.                     delete d[i].data;
    906. 

  906. 

  907.                     $.extend(true, s, d[i]);
    908. 

  908. 

  909.                     d[i].data = s.data;
    910. 

  910.                 }
    911. 

  911.                 else
    912. 

  912.                     s.data = d[i];
    913. 

  913.                 res.push(s);
    914. 

  914.             }
    915. 

  915. 

  916.             return res;
    917. 

  917.         }
    918. 

  918. 

  919.         function axisNumber(obj, coord) {
    920. 

  920.             var a = obj[coord + "axis"];
    921. 

  921.             if (typeof a == "object") // if we got a real axis, extract number
    922. 

  922.                 a = a.n;
    923. 

  923.             if (typeof a != "number")
    924. 

  924.                 a = 1; // default to first axis
    925. 

  925.             return a;
    926. 

  926.         }
    927. 

  927. 

  928.         function allAxes() {
    929. 

  929.             // return flat array without annoying null entries
    930. 

  930.             return $.grep(xaxes.concat(yaxes), function (a) { return a; });
    931. 

  931.         }
    932. 

  932. 

  933.         function canvasToAxisCoords(pos) {
    934. 

  934.             // return an object with x/y corresponding to all used axes
    935. 

  935.             var res = {}, i, axis;
    936. 

  936.             for (i = 0; i < xaxes.length; ++i) {
    937. 

  937.                 axis = xaxes[i];
    938. 

  938.                 if (axis && axis.used)
    939. 

  939.                     res["x" + axis.n] = axis.c2p(pos.left);
    940. 

  940.             }
    941. 

  941. 

  942.             for (i = 0; i < yaxes.length; ++i) {
    943. 

  943.                 axis = yaxes[i];
    944. 

  944.                 if (axis && axis.used)
    945. 

  945.                     res["y" + axis.n] = axis.c2p(pos.top);
    946. 

  946.             }
    947. 

  947. 

  948.             if (res.x1 !== undefined)
    949. 

  949.                 res.x = res.x1;
    950. 

  950.             if (res.y1 !== undefined)
    951. 

  951.                 res.y = res.y1;
    952. 

  952. 

  953.             return res;
    954. 

  954.         }
    955. 

  955. 

  956.         function axisToCanvasCoords(pos) {
    957. 

  957.             // get canvas coords from the first pair of x/y found in pos
    958. 

  958.             var res = {}, i, axis, key;
    959. 

  959. 

  960.             for (i = 0; i < xaxes.length; ++i) {
    961. 

  961.                 axis = xaxes[i];
    962. 

  962.                 if (axis && axis.used) {
    963. 

  963.                     key = "x" + axis.n;
    964. 

  964.                     if (pos[key] == null && axis.n == 1)
    965. 

  965.                         key = "x";
    966. 

  966. 

  967.                     if (pos[key] != null) {
    968. 

  968.                         res.left = axis.p2c(pos[key]);
    969. 

  969.                         break;
    970. 

  970.                     }
    971. 

  971.                 }
    972. 

  972.             }
    973. 

  973. 

  974.             for (i = 0; i < yaxes.length; ++i) {
    975. 

  975.                 axis = yaxes[i];
    976. 

  976.                 if (axis && axis.used) {
    977. 

  977.                     key = "y" + axis.n;
    978. 

  978.                     if (pos[key] == null && axis.n == 1)
    979. 

  979.                         key = "y";
    980. 

  980. 

  981.                     if (pos[key] != null) {
    982. 

  982.                         res.top = axis.p2c(pos[key]);
    983. 

  983.                         break;
    984. 

  984.                     }
    985. 

  985.                 }
    986. 

  986.             }
    987. 

  987. 

  988.             return res;
    989. 

  989.         }
    990. 

  990. 

  991.         function getOrCreateAxis(axes, number) {
    992. 

  992.             if (!axes[number - 1])
    993. 

  993.                 axes[number - 1] = {
    994. 

  994.                     n: number, // save the number for future reference
    995. 

  995.                     direction: axes == xaxes ? "x" : "y",
    996. 

  996.                     options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)
    997. 

  997.                 };
    998. 

  998. 

  999.             return axes[number - 1];
    1000. 

  1000.         }
    1001. 

  1001. 

  1002.         function fillInSeriesOptions() {
    1003. 

  1003. 

  1004.             var neededColors = series.length, maxIndex = -1, i;
    1005. 

  1005. 

  1006.             // Subtract the number of series that already have fixed colors or
    1007. 

  1007.             // color indexes from the number that we still need to generate.
    1008. 

  1008. 

  1009.             for (i = 0; i < series.length; ++i) {
    1010. 

  1010.                 var sc = series[i].color;
    1011. 

  1011.                 if (sc != null) {
    1012. 

  1012.                     neededColors--;
    1013. 

  1013.                     if (typeof sc == "number" && sc > maxIndex) {
    1014. 

  1014.                         maxIndex = sc;
    1015. 

  1015.                     }
    1016. 

  1016.                 }
    1017. 

  1017.             }
    1018. 

  1018. 

  1019.             // If any of the series have fixed color indexes, then we need to
    1020. 

  1020.             // generate at least as many colors as the highest index.
    1021. 

  1021. 

  1022.             if (neededColors <= maxIndex) {
    1023. 

  1023.                 neededColors = maxIndex + 1;
    1024. 

  1024.             }
    1025. 

  1025. 

  1026.             // Generate all the colors, using first the option colors and then
    1027. 

  1027.             // variations on those colors once they're exhausted.
    1028. 

  1028. 

  1029.             var c, colors = [], colorPool = options.colors,
    1030. 

  1030.                 colorPoolSize = colorPool.length, variation = 0;
    1031. 

  1031. 

  1032.             for (i = 0; i < neededColors; i++) {
    1033. 

  1033. 

  1034.                 c = $.color.parse(colorPool[i % colorPoolSize] || "#666");
    1035. 

  1035. 

  1036.                 // Each time we exhaust the colors in the pool we adjust
    1037. 

  1037.                 // a scaling factor used to produce more variations on
    1038. 

  1038.                 // those colors. The factor alternates negative/positive
    1039. 

  1039.                 // to produce lighter/darker colors.
    1040. 

  1040. 

  1041.                 // Reset the variation after every few cycles, or else
    1042. 

  1042.                 // it will end up producing only white or black colors.
    1043. 

  1043. 

  1044.                 if (i % colorPoolSize == 0 && i) {
    1045. 

  1045.                     if (variation >= 0) {
    1046. 

  1046.                         if (variation < 0.5) {
    1047. 

  1047.                             variation = -variation - 0.2;
    1048. 

  1048.                         } else variation = 0;
    1049. 

  1049.                     } else variation = -variation;
    1050. 

  1050.                 }
    1051. 

  1051. 

  1052.                 colors[i] = c.scale('rgb', 1 + variation);
    1053. 

  1053.             }
    1054. 

  1054. 

  1055.             // Finalize the series options, filling in their colors
    1056. 

  1056. 

  1057.             var colori = 0, s;
    1058. 

  1058.             for (i = 0; i < series.length; ++i) {
    1059. 

  1059.                 s = series[i];
    1060. 

  1060. 

  1061.                 // assign colors
    1062. 

  1062.                 if (s.color == null) {
    1063. 

  1063.                     s.color = colors[colori].toString();
    1064. 

  1064.                     ++colori;
    1065. 

  1065.                 }
    1066. 

  1066.                 else if (typeof s.color == "number")
    1067. 

  1067.                     s.color = colors[s.color].toString();
    1068. 

  1068. 

  1069.                 // turn on lines automatically in case nothing is set
    1070. 

  1070.                 if (s.lines.show == null) {
    1071. 

  1071.                     var v, show = true;
    1072. 

  1072.                     for (v in s)
    1073. 

  1073.                         if (s[v] && s[v].show) {
    1074. 

  1074.                             show = false;
    1075. 

  1075.                             break;
    1076. 

  1076.                         }
    1077. 

  1077.                     if (show)
    1078. 

  1078.                         s.lines.show = true;
    1079. 

  1079.                 }
    1080. 

  1080. 

  1081.                 // If nothing was provided for lines.zero, default it to match
    1082. 

  1082.                 // lines.fill, since areas by default should extend to zero.
    1083. 

  1083. 

  1084.                 if (s.lines.zero == null) {
    1085. 

  1085.                     s.lines.zero = !!s.lines.fill;
    1086. 

  1086.                 }
    1087. 

  1087. 

  1088.                 // setup axes
    1089. 

  1089.                 s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));
    1090. 

  1090.                 s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));
    1091. 

  1091.             }
    1092. 

  1092.         }
    1093. 

  1093. 

  1094.         function processData() {
    1095. 

  1095.             var topSentry = Number.POSITIVE_INFINITY,
    1096. 

  1096.                 bottomSentry = Number.NEGATIVE_INFINITY,
    1097. 

  1097.                 fakeInfinity = Number.MAX_VALUE,
    1098. 

  1098.                 i, j, k, m, length,
    1099. 

  1099.                 s, points, ps, x, y, axis, val, f, p,
    1100. 

  1100.                 data, format;
    1101. 

  1101. 

  1102.             function updateAxis(axis, min, max) {
    1103. 

  1103.                 if (min < axis.datamin && min != -fakeInfinity)
    1104. 

  1104.                     axis.datamin = min;
    1105. 

  1105.                 if (max > axis.datamax && max != fakeInfinity)
    1106. 

  1106.                     axis.datamax = max;
    1107. 

  1107.             }
    1108. 

  1108. 

  1109.             $.each(allAxes(), function (_, axis) {
    1110. 

  1110.                 // init axis
    1111. 

  1111.                 axis.datamin = topSentry;
    1112. 

  1112.                 axis.datamax = bottomSentry;
    1113. 

  1113.                 axis.used = false;
    1114. 

  1114.             });
    1115. 

  1115. 

  1116.             for (i = 0; i < series.length; ++i) {
    1117. 

  1117.                 s = series[i];
    1118. 

  1118.                 s.datapoints = { points: [] };
    1119. 

  1119. 

  1120.                 executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);
    1121. 

  1121.             }
    1122. 

  1122. 

  1123.             // first pass: clean and copy data
    1124. 

  1124.             for (i = 0; i < series.length; ++i) {
    1125. 

  1125.                 s = series[i];
    1126. 

  1126. 

  1127.                 data = s.data;
    1128. 

  1128.                 format = s.datapoints.format;
    1129. 

  1129. 

  1130.                 if (!format) {
    1131. 

  1131.                     format = [];
    1132. 

  1132.                     // find out how to copy
    1133. 

  1133.                     format.push({ x: true, number: true, required: true });
    1134. 

  1134.                     format.push({ y: true, number: true, required: true });
    1135. 

  1135. 

  1136.                     if (s.bars.show || (s.lines.show && s.lines.fill)) {
    1137. 

  1137.                         var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
    1138. 

  1138.                         format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
    1139. 

  1139.                         if (s.bars.horizontal) {
    1140. 

  1140.                             delete format[format.length - 1].y;
    1141. 

  1141.                             format[format.length - 1].x = true;
    1142. 

  1142.                         }
    1143. 

  1143.                     }
    1144. 

  1144. 

  1145.                     s.datapoints.format = format;
    1146. 

  1146.                 }
    1147. 

  1147. 

  1148.                 if (s.datapoints.pointsize != null)
    1149. 

  1149.                     continue; // already filled in
    1150. 

  1150. 

  1151.                 s.datapoints.pointsize = format.length;
    1152. 

  1152. 

  1153.                 ps = s.datapoints.pointsize;
    1154. 

  1154.                 points = s.datapoints.points;
    1155. 

  1155. 

  1156.                 var insertSteps = s.lines.show && s.lines.steps;
    1157. 

  1157.                 s.xaxis.used = s.yaxis.used = true;
    1158. 

  1158. 

  1159.                 for (j = k = 0; j < data.length; ++j, k += ps) {
    1160. 

  1160.                     p = data[j];
    1161. 

  1161. 

  1162.                     var nullify = p == null;
    1163. 

  1163.                     if (!nullify) {
    1164. 

  1164.                         for (m = 0; m < ps; ++m) {
    1165. 

  1165.                             val = p[m];
    1166. 

  1166.                             f = format[m];
    1167. 

  1167. 

  1168.                             if (f) {
    1169. 

  1169.                                 if (f.number && val != null) {
    1170. 

  1170.                                     val = +val; // convert to number
    1171. 

  1171.                                     if (isNaN(val))
    1172. 

  1172.                                         val = null;
    1173. 

  1173.                                     else if (val == Infinity)
    1174. 

  1174.                                         val = fakeInfinity;
    1175. 

  1175.                                     else if (val == -Infinity)
    1176. 

  1176.                                         val = -fakeInfinity;
    1177. 

  1177.                                 }
    1178. 

  1178. 

  1179.                                 if (val == null) {
    1180. 

  1180.                                     if (f.required)
    1181. 

  1181.                                         nullify = true;
    1182. 

  1182. 

  1183.                                     if (f.defaultValue != null)
    1184. 

  1184.                                         val = f.defaultValue;
    1185. 

  1185.                                 }
    1186. 

  1186.                             }
    1187. 

  1187. 

  1188.                             points[k + m] = val;
    1189. 

  1189.                         }
    1190. 

  1190.                     }
    1191. 

  1191. 

  1192.                     if (nullify) {
    1193. 

  1193.                         for (m = 0; m < ps; ++m) {
    1194. 

  1194.                             val = points[k + m];
    1195. 

  1195.                             if (val != null) {
    1196. 

  1196.                                 f = format[m];
    1197. 

  1197.                                 // extract min/max info
    1198. 

  1198.                                 if (f.autoscale !== false) {
    1199. 

  1199.                                     if (f.x) {
    1200. 

  1200.                                         updateAxis(s.xaxis, val, val);
    1201. 

  1201.                                     }
    1202. 

  1202.                                     if (f.y) {
    1203. 

  1203.                                         updateAxis(s.yaxis, val, val);
    1204. 

  1204.                                     }
    1205. 

  1205.                                 }
    1206. 

  1206.                             }
    1207. 

  1207.                             points[k + m] = null;
    1208. 

  1208.                         }
    1209. 

  1209.                     }
    1210. 

  1210.                     else {
    1211. 

  1211.                         // a little bit of line specific stuff that
    1212. 

  1212.                         // perhaps shouldn't be here, but lacking
    1213. 

  1213.                         // better means...
    1214. 

  1214.                         if (insertSteps && k > 0
    1215. 

  1215.                             && points[k - ps] != null
    1216. 

  1216.                             && points[k - ps] != points[k]
    1217. 

  1217.                             && points[k - ps + 1] != points[k + 1]) {
    1218. 

  1218.                             // copy the point to make room for a middle point
    1219. 

  1219.                             for (m = 0; m < ps; ++m)
    1220. 

  1220.                                 points[k + ps + m] = points[k + m];
    1221. 

  1221. 

  1222.                             // middle point has same y
    1223. 

  1223.                             points[k + 1] = points[k - ps + 1];
    1224. 

  1224. 

  1225.                             // we've added a point, better reflect that
    1226. 

  1226.                             k += ps;
    1227. 

  1227.                         }
    1228. 

  1228.                     }
    1229. 

  1229.                 }
    1230. 

  1230.             }
    1231. 

  1231. 

  1232.             // give the hooks a chance to run
    1233. 

  1233.             for (i = 0; i < series.length; ++i) {
    1234. 

  1234.                 s = series[i];
    1235. 

  1235. 

  1236.                 executeHooks(hooks.processDatapoints, [ s, s.datapoints]);
    1237. 

  1237.             }
    1238. 

  1238. 

  1239.             // second pass: find datamax/datamin for auto-scaling
    1240. 

  1240.             for (i = 0; i < series.length; ++i) {
    1241. 

  1241.                 s = series[i];
    1242. 

  1242.                 points = s.datapoints.points;
    1243. 

  1243.                 ps = s.datapoints.pointsize;
    1244. 

  1244.                 format = s.datapoints.format;
    1245. 

  1245. 

  1246.                 var xmin = topSentry, ymin = topSentry,
    1247. 

  1247.                     xmax = bottomSentry, ymax = bottomSentry;
    1248. 

  1248. 

  1249.                 for (j = 0; j < points.length; j += ps) {
    1250. 

  1250.                     if (points[j] == null)
    1251. 

  1251.                         continue;
    1252. 

  1252. 

  1253.                     for (m = 0; m < ps; ++m) {
    1254. 

  1254.                         val = points[j + m];
    1255. 

  1255.                         f = format[m];
    1256. 

  1256.                         if (!f || f.autoscale === false || val == fakeInfinity || val == -fakeInfinity)
    1257. 

  1257.                             continue;
    1258. 

  1258. 

  1259.                         if (f.x) {
    1260. 

  1260.                             if (val < xmin)
    1261. 

  1261.                                 xmin = val;
    1262. 

  1262.                             if (val > xmax)
    1263. 

  1263.                                 xmax = val;
    1264. 

  1264.                         }
    1265. 

  1265.                         if (f.y) {
    1266. 

  1266.                             if (val < ymin)
    1267. 

  1267.                                 ymin = val;
    1268. 

  1268.                             if (val > ymax)
    1269. 

  1269.                                 ymax = val;
    1270. 

  1270.                         }
    1271. 

  1271.                     }
    1272. 

  1272.                 }
    1273. 

  1273. 

  1274.                 if (s.bars.show) {
    1275. 

  1275.                     // make sure we got room for the bar on the dancing floor
    1276. 

  1276.                     var delta;
    1277. 

  1277. 

  1278.                     switch (s.bars.align) {
    1279. 

  1279.                         case "left":
    1280. 

  1280.                             delta = 0;
    1281. 

  1281.                             break;
    1282. 

  1282.                         case "right":
    1283. 

  1283.                             delta = -s.bars.barWidth;
    1284. 

  1284.                             break;
    1285. 

  1285.                         default:
    1286. 

  1286.                             delta = -s.bars.barWidth / 2;
    1287. 

  1287.                     }
    1288. 

  1288. 

  1289.                     if (s.bars.horizontal) {
    1290. 

  1290.                         ymin += delta;
    1291. 

  1291.                         ymax += delta + s.bars.barWidth;
    1292. 

  1292.                     }
    1293. 

  1293.                     else {
    1294. 

  1294.                         xmin += delta;
    1295. 

  1295.                         xmax += delta + s.bars.barWidth;
    1296. 

  1296.                     }
    1297. 

  1297.                 }
    1298. 

  1298. 

  1299.                 updateAxis(s.xaxis, xmin, xmax);
    1300. 

  1300.                 updateAxis(s.yaxis, ymin, ymax);
    1301. 

  1301.             }
    1302. 

  1302. 

  1303.             $.each(allAxes(), function (_, axis) {
    1304. 

  1304.                 if (axis.datamin == topSentry)
    1305. 

  1305.                     axis.datamin = null;
    1306. 

  1306.                 if (axis.datamax == bottomSentry)
    1307. 

  1307.                     axis.datamax = null;
    1308. 

  1308.             });
    1309. 

  1309.         }
    1310. 

  1310. 

  1311.         function setupCanvases() {
    1312. 

  1312. 

  1313.             // Make sure the placeholder is clear of everything except canvases
    1314. 

  1314.             // from a previous plot in this container that we'll try to re-use.
    1315. 

  1315. 

  1316.             placeholder.css("padding", 0) // padding messes up the positioning
    1317. 

  1317.                 .children().filter(function(){
    1318. 

  1318.                     return !$(this).hasClass("flot-overlay") && !$(this).hasClass('flot-base');
    1319. 

  1319.                 }).remove();
    1320. 

  1320. 

  1321.             if (placeholder.css("position") == 'static')
    1322. 

  1322.                 placeholder.css("position", "relative"); // for positioning labels and overlay
    1323. 

  1323. 

  1324.             surface = new Canvas("flot-base", placeholder);
    1325. 

  1325.             overlay = new Canvas("flot-overlay", placeholder); // overlay canvas for interactive features
    1326. 

  1326. 

  1327.             ctx = surface.context;
    1328. 

  1328.             octx = overlay.context;
    1329. 

  1329. 

  1330.             // define which element we're listening for events on
    1331. 

  1331.             eventHolder = $(overlay.element).unbind();
    1332. 

  1332. 

  1333.             // If we're re-using a plot object, shut down the old one
    1334. 

  1334. 

  1335.             var existing = placeholder.data("plot");
    1336. 

  1336. 

  1337.             if (existing) {
    1338. 

  1338.                 existing.shutdown();
    1339. 

  1339.                 overlay.clear();
    1340. 

  1340.             }
    1341. 

  1341. 

  1342.             // save in case we get replotted
    1343. 

  1343.             placeholder.data("plot", plot);
    1344. 

  1344.         }
    1345. 

  1345. 

  1346.         function bindEvents() {
    1347. 

  1347.             // bind events
    1348. 

  1348.             if (options.grid.hoverable) {
    1349. 

  1349.                 eventHolder.mousemove(onMouseMove);
    1350. 

  1350. 

  1351.                 // Use bind, rather than .mouseleave, because we officially
    1352. 

  1352.                 // still support jQuery 1.2.6, which doesn't define a shortcut
    1353. 

  1353.                 // for mouseenter or mouseleave.  This was a bug/oversight that
    1354. 

  1354.                 // was fixed somewhere around 1.3.x.  We can return to using
    1355. 

  1355.                 // .mouseleave when we drop support for 1.2.6.
    1356. 

  1356. 

  1357.                 eventHolder.bind("mouseleave", onMouseLeave);
    1358. 

  1358.             }
    1359. 

  1359. 

  1360.             if (options.grid.clickable)
    1361. 

  1361.                 eventHolder.click(onClick);
    1362. 

  1362. 

  1363.             executeHooks(hooks.bindEvents, [eventHolder]);
    1364. 

  1364.         }
    1365. 

  1365. 

  1366.         function shutdown() {
    1367. 

  1367.             if (redrawTimeout)
    1368. 

  1368.                 clearTimeout(redrawTimeout);
    1369. 

  1369. 

  1370.             eventHolder.unbind("mousemove", onMouseMove);
    1371. 

  1371.             eventHolder.unbind("mouseleave", onMouseLeave);
    1372. 

  1372.             eventHolder.unbind("click", onClick);
    1373. 

  1373. 

  1374.             executeHooks(hooks.shutdown, [eventHolder]);
    1375. 

  1375.         }
    1376. 

  1376. 

  1377.         function setTransformationHelpers(axis) {
    1378. 

  1378.             // set helper functions on the axis, assumes plot area
    1379. 

  1379.             // has been computed already
    1380. 

  1380. 

  1381.             function identity(x) { return x; }
    1382. 

  1382. 

  1383.             var s, m, t = axis.options.transform || identity,
    1384. 

  1384.                 it = axis.options.inverseTransform;
    1385. 

  1385. 

  1386.             // precompute how much the axis is scaling a point
    1387. 

  1387.             // in canvas space
    1388. 

  1388.             if (axis.direction == "x") {
    1389. 

  1389.                 s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));
    1390. 

  1390.                 m = Math.min(t(axis.max), t(axis.min));
    1391. 

  1391.             }
    1392. 

  1392.             else {
    1393. 

  1393.                 s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));
    1394. 

  1394.                 s = -s;
    1395. 

  1395.                 m = Math.max(t(axis.max), t(axis.min));
    1396. 

  1396.             }
    1397. 

  1397. 

  1398.             // data point to canvas coordinate
    1399. 

  1399.             if (t == identity) // slight optimization
    1400. 

  1400.                 axis.p2c = function (p) { return (p - m) * s; };
    1401. 

  1401.             else
    1402. 

  1402.                 axis.p2c = function (p) { return (t(p) - m) * s; };
    1403. 

  1403.             // canvas coordinate to data point
    1404. 

  1404.             if (!it)
    1405. 

  1405.                 axis.c2p = function (c) { return m + c / s; };
    1406. 

  1406.             else
    1407. 

  1407.                 axis.c2p = function (c) { return it(m + c / s); };
    1408. 

  1408.         }
    1409. 

  1409. 

  1410.         function measureTickLabels(axis) {
    1411. 

  1411. 

  1412.             var opts = axis.options,
    1413. 

  1413.                 ticks = axis.ticks || [],
    1414. 

  1414.                 labelWidth = opts.labelWidth || 0,
    1415. 

  1415.                 labelHeight = opts.labelHeight || 0,
    1416. 

  1416.                 maxWidth = labelWidth || (axis.direction == "x" ? Math.floor(surface.width / (ticks.length || 1)) : null),
    1417. 

  1417.                 legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
    1418. 

  1418.                 layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
    1419. 

  1419.                 font = opts.font || "flot-tick-label tickLabel";
    1420. 

  1420. 

  1421.             for (var i = 0; i < ticks.length; ++i) {
    1422. 

  1422. 

  1423.                 var t = ticks[i];
    1424. 

  1424. 

  1425.                 if (!t.label)
    1426. 

  1426.                     continue;
    1427. 

  1427. 

  1428.                 var info = surface.getTextInfo(layer, t.label, font, null, maxWidth);
    1429. 

  1429. 

  1430.                 labelWidth = Math.max(labelWidth, info.width);
    1431. 

  1431.                 labelHeight = Math.max(labelHeight, info.height);
    1432. 

  1432.             }
    1433. 

  1433. 

  1434.             axis.labelWidth = opts.labelWidth || labelWidth;
    1435. 

  1435.             axis.labelHeight = opts.labelHeight || labelHeight;
    1436. 

  1436.         }
    1437. 

  1437. 

  1438.         function allocateAxisBoxFirstPhase(axis) {
    1439. 

  1439.             // find the bounding box of the axis by looking at label
    1440. 

  1440.             // widths/heights and ticks, make room by diminishing the
    1441. 

  1441.             // plotOffset; this first phase only looks at one
    1442. 

  1442.             // dimension per axis, the other dimension depends on the
    1443. 

  1443.             // other axes so will have to wait
    1444. 

  1444. 

  1445.             var lw = axis.labelWidth,
    1446. 

  1446.                 lh = axis.labelHeight,
    1447. 

  1447.                 pos = axis.options.position,
    1448. 

  1448.                 isXAxis = axis.direction === "x",
    1449. 

  1449.                 tickLength = axis.options.tickLength,
    1450. 

  1450.                 axisMargin = options.grid.axisMargin,
    1451. 

  1451.                 padding = options.grid.labelMargin,
    1452. 

  1452.                 innermost = true,
    1453. 

  1453.                 outermost = true,
    1454. 

  1454.                 first = true,
    1455. 

  1455.                 found = false;
    1456. 

  1456. 

  1457.             // Determine the axis's position in its direction and on its side
    1458. 

  1458. 

  1459.             $.each(isXAxis ? xaxes : yaxes, function(i, a) {
    1460. 

  1460.                 if (a && (a.show || a.reserveSpace)) {
    1461. 

  1461.                     if (a === axis) {
    1462. 

  1462.                         found = true;
    1463. 

  1463.                     } else if (a.options.position === pos) {
    1464. 

  1464.                         if (found) {
    1465. 

  1465.                             outermost = false;
    1466. 

  1466.                         } else {
    1467. 

  1467.                             innermost = false;
    1468. 

  1468.                         }
    1469. 

  1469.                     }
    1470. 

  1470.                     if (!found) {
    1471. 

  1471.                         first = false;
    1472. 

  1472.                     }
    1473. 

  1473.                 }
    1474. 

  1474.             });
    1475. 

  1475. 

  1476.             // The outermost axis on each side has no margin
    1477. 

  1477. 

  1478.             if (outermost) {
    1479. 

  1479.                 axisMargin = 0;
    1480. 

  1480.             }
    1481. 

  1481. 

  1482.             // The ticks for the first axis in each direction stretch across
    1483. 

  1483. 

  1484.             if (tickLength == null) {
    1485. 

  1485.                 tickLength = first ? "full" : 5;
    1486. 

  1486.             }
    1487. 

  1487. 

  1488.             if (!isNaN(+tickLength))
    1489. 

  1489.                 padding += +tickLength;
    1490. 

  1490. 

  1491.             if (isXAxis) {
    1492. 

  1492.                 lh += padding;
    1493. 

  1493. 

  1494.                 if (pos == "bottom") {
    1495. 

  1495.                     plotOffset.bottom += lh + axisMargin;
    1496. 

  1496.                     axis.box = { top: surface.height - plotOffset.bottom, height: lh };
    1497. 

  1497.                 }
    1498. 

  1498.                 else {
    1499. 

  1499.                     axis.box = { top: plotOffset.top + axisMargin, height: lh };
    1500. 

  1500.                     plotOffset.top += lh + axisMargin;
    1501. 

  1501.                 }
    1502. 

  1502.             }
    1503. 

  1503.             else {
    1504. 

  1504.                 lw += padding;
    1505. 

  1505. 

  1506.                 if (pos == "left") {
    1507. 

  1507.                     axis.box = { left: plotOffset.left + axisMargin, width: lw };
    1508. 

  1508.                     plotOffset.left += lw + axisMargin;
    1509. 

  1509.                 }
    1510. 

  1510.                 else {
    1511. 

  1511.                     plotOffset.right += lw + axisMargin;
    1512. 

  1512.                     axis.box = { left: surface.width - plotOffset.right, width: lw };
    1513. 

  1513.                 }
    1514. 

  1514.             }
    1515. 

  1515. 

  1516.              // save for future reference
    1517. 

  1517.             axis.position = pos;
    1518. 

  1518.             axis.tickLength = tickLength;
    1519. 

  1519.             axis.box.padding = padding;
    1520. 

  1520.             axis.innermost = innermost;
    1521. 

  1521.         }
    1522. 

  1522. 

  1523.         function allocateAxisBoxSecondPhase(axis) {
    1524. 

  1524.             // now that all axis boxes have been placed in one
    1525. 

  1525.             // dimension, we can set the remaining dimension coordinates
    1526. 

  1526.             if (axis.direction == "x") {
    1527. 

  1527.                 axis.box.left = plotOffset.left - axis.labelWidth / 2;
    1528. 

  1528.                 axis.box.width = surface.width - plotOffset.left - plotOffset.right + axis.labelWidth;
    1529. 

  1529.             }
    1530. 

  1530.             else {
    1531. 

  1531.                 axis.box.top = plotOffset.top - axis.labelHeight / 2;
    1532. 

  1532.                 axis.box.height = surface.height - plotOffset.bottom - plotOffset.top + axis.labelHeight;
    1533. 

  1533.             }
    1534. 

  1534.         }
    1535. 

  1535. 

  1536.         function adjustLayoutForThingsStickingOut() {
    1537. 

  1537.             // possibly adjust plot offset to ensure everything stays
    1538. 

  1538.             // inside the canvas and isn't clipped off
    1539. 

  1539. 

  1540.             var minMargin = options.grid.minBorderMargin,
    1541. 

  1541.                 axis, i;
    1542. 

  1542. 

  1543.             // check stuff from the plot (FIXME: this should just read
    1544. 

  1544.             // a value from the series, otherwise it's impossible to
    1545. 

  1545.             // customize)
    1546. 

  1546.             if (minMargin == null) {
    1547. 

  1547.                 minMargin = 0;
    1548. 

  1548.                 for (i = 0; i < series.length; ++i)
    1549. 

  1549.                     minMargin = Math.max(minMargin, 2 * (series[i].points.radius + series[i].points.lineWidth/2));
    1550. 

  1550.             }
    1551. 

  1551. 

  1552.             var margins = {
    1553. 

  1553.                 left: minMargin,
    1554. 

  1554.                 right: minMargin,
    1555. 

  1555.                 top: minMargin,
    1556. 

  1556.                 bottom: minMargin
    1557. 

  1557.             };
    1558. 

  1558. 

  1559.             // check axis labels, note we don't check the actual
    1560. 

  1560.             // labels but instead use the overall width/height to not
    1561. 

  1561.             // jump as much around with replots
    1562. 

  1562.             $.each(allAxes(), function (_, axis) {
    1563. 

  1563.                 if (axis.reserveSpace && axis.ticks && axis.ticks.length) {
    1564. 

  1564.                     if (axis.direction === "x") {
    1565. 

  1565.                         margins.left = Math.max(margins.left, axis.labelWidth / 2);
    1566. 

  1566.                         margins.right = Math.max(margins.right, axis.labelWidth / 2);
    1567. 

  1567.                     } else {
    1568. 

  1568.                         margins.bottom = Math.max(margins.bottom, axis.labelHeight / 2);
    1569. 

  1569.                         margins.top = Math.max(margins.top, axis.labelHeight / 2);
    1570. 

  1570.                     }
    1571. 

  1571.                 }
    1572. 

  1572.             });
    1573. 

  1573. 

  1574.             plotOffset.left = Math.ceil(Math.max(margins.left, plotOffset.left));
    1575. 

  1575.             plotOffset.right = Math.ceil(Math.max(margins.right, plotOffset.right));
    1576. 

  1576.             plotOffset.top = Math.ceil(Math.max(margins.top, plotOffset.top));
    1577. 

  1577.             plotOffset.bottom = Math.ceil(Math.max(margins.bottom, plotOffset.bottom));
    1578. 

  1578.         }
    1579. 

  1579. 

  1580.         function setupGrid() {
    1581. 

  1581.             var i, axes = allAxes(), showGrid = options.grid.show;
    1582. 

  1582. 

  1583.             // Initialize the plot's offset from the edge of the canvas
    1584. 

  1584. 

  1585.             for (var a in plotOffset) {
    1586. 

  1586.                 var margin = options.grid.margin || 0;
    1587. 

  1587.                 plotOffset[a] = typeof margin == "number" ? margin : margin[a] || 0;
    1588. 

  1588.             }
    1589. 

  1589. 

  1590.             executeHooks(hooks.processOffset, [plotOffset]);
    1591. 

  1591. 

  1592.             // If the grid is visible, add its border width to the offset
    1593. 

  1593. 

  1594.             for (var a in plotOffset) {
    1595. 

  1595.                 if(typeof(options.grid.borderWidth) == "object") {
    1596. 

  1596.                     plotOffset[a] += showGrid ? options.grid.borderWidth[a] : 0;
    1597. 

  1597.                 }
    1598. 

  1598.                 else {
    1599. 

  1599.                     plotOffset[a] += showGrid ? options.grid.borderWidth : 0;
    1600. 

  1600.                 }
    1601. 

  1601.             }
    1602. 

  1602. 

  1603.             $.each(axes, function (_, axis) {
    1604. 

  1604.                 var axisOpts = axis.options;
    1605. 

  1605.                 axis.show = axisOpts.show == null ? axis.used : axisOpts.show;
    1606. 

  1606.                 axis.reserveSpace = axisOpts.reserveSpace == null ? axis.show : axisOpts.reserveSpace;
    1607. 

  1607.                 setRange(axis);
    1608. 

  1608.             });
    1609. 

  1609. 

  1610.             if (showGrid) {
    1611. 

  1611. 

  1612.                 var allocatedAxes = $.grep(axes, function (axis) {
    1613. 

  1613.                     return axis.show || axis.reserveSpace;
    1614. 

  1614.                 });
    1615. 

  1615. 

  1616.                 $.each(allocatedAxes, function (_, axis) {
    1617. 

  1617.                     // make the ticks
    1618. 

  1618.                     setupTickGeneration(axis);
    1619. 

  1619.                     setTicks(axis);
    1620. 

  1620.                     snapRangeToTicks(axis, axis.ticks);
    1621. 

  1621.                     // find labelWidth/Height for axis
    1622. 

  1622.                     measureTickLabels(axis);
    1623. 

  1623.                 });
    1624. 

  1624. 

  1625.                 // with all dimensions calculated, we can compute the
    1626. 

  1626.                 // axis bounding boxes, start from the outside
    1627. 

  1627.                 // (reverse order)
    1628. 

  1628.                 for (i = allocatedAxes.length - 1; i >= 0; --i)
    1629. 

  1629.                     allocateAxisBoxFirstPhase(allocatedAxes[i]);
    1630. 

  1630. 

  1631.                 // make sure we've got enough space for things that
    1632. 

  1632.                 // might stick out
    1633. 

  1633.                 adjustLayoutForThingsStickingOut();
    1634. 

  1634. 

  1635.                 $.each(allocatedAxes, function (_, axis) {
    1636. 

  1636.                     allocateAxisBoxSecondPhase(axis);
    1637. 

  1637.                 });
    1638. 

  1638.             }
    1639. 

  1639. 

  1640.             plotWidth = surface.width - plotOffset.left - plotOffset.right;
    1641. 

  1641.             plotHeight = surface.height - plotOffset.bottom - plotOffset.top;
    1642. 

  1642. 

  1643.             // now we got the proper plot dimensions, we can compute the scaling
    1644. 

  1644.             $.each(axes, function (_, axis) {
    1645. 

  1645.                 setTransformationHelpers(axis);
    1646. 

  1646.             });
    1647. 

  1647. 

  1648.             if (showGrid) {
    1649. 

  1649.                 drawAxisLabels();
    1650. 

  1650.             }
    1651. 

  1651. 

  1652.             insertLegend();
    1653. 

  1653.         }
    1654. 

  1654. 

  1655.         function setRange(axis) {
    1656. 

  1656.             var opts = axis.options,
    1657. 

  1657.                 min = +(opts.min != null ? opts.min : axis.datamin),
    1658. 

  1658.                 max = +(opts.max != null ? opts.max : axis.datamax),
    1659. 

  1659.                 delta = max - min;
    1660. 

  1660. 

  1661.             if (delta == 0.0) {
    1662. 

  1662.                 // degenerate case
    1663. 

  1663.                 var widen = max == 0 ? 1 : 0.01;
    1664. 

  1664. 

  1665.                 if (opts.min == null)
    1666. 

  1666.                     min -= widen;
    1667. 

  1667.                 // always widen max if we couldn't widen min to ensure we
    1668. 

  1668.                 // don't fall into min == max which doesn't work
    1669. 

  1669.                 if (opts.max == null || opts.min != null)
    1670. 

  1670.                     max += widen;
    1671. 

  1671.             }
    1672. 

  1672.             else {
    1673. 

  1673.                 // consider autoscaling
    1674. 

  1674.                 var margin = opts.autoscaleMargin;
    1675. 

  1675.                 if (margin != null) {
    1676. 

  1676.                     if (opts.min == null) {
    1677. 

  1677.                         min -= delta * margin;
    1678. 

  1678.                         // make sure we don't go below zero if all values
    1679. 

  1679.                         // are positive
    1680. 

  1680.                         if (min < 0 && axis.datamin != null && axis.datamin >= 0)
    1681. 

  1681.                             min = 0;
    1682. 

  1682.                     }
    1683. 

  1683.                     if (opts.max == null) {
    1684. 

  1684.                         max += delta * margin;
    1685. 

  1685.                         if (max > 0 && axis.datamax != null && axis.datamax <= 0)
    1686. 

  1686.                             max = 0;
    1687. 

  1687.                     }
    1688. 

  1688.                 }
    1689. 

  1689.             }
    1690. 

  1690.             axis.min = min;
    1691. 

  1691.             axis.max = max;
    1692. 

  1692.         }
    1693. 

  1693. 

  1694.         function setupTickGeneration(axis) {
    1695. 

  1695.             var opts = axis.options;
    1696. 

  1696. 

  1697.             // estimate number of ticks
    1698. 

  1698.             var noTicks;
    1699. 

  1699.             if (typeof opts.ticks == "number" && opts.ticks > 0)
    1700. 

  1700.                 noTicks = opts.ticks;
    1701. 

  1701.             else
    1702. 

  1702.                 // heuristic based on the model a*sqrt(x) fitted to
    1703. 

  1703.                 // some data points that seemed reasonable
    1704. 

  1704.                 noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? surface.width : surface.height);
    1705. 

  1705. 

  1706.             var delta = (axis.max - axis.min) / noTicks,
    1707. 

  1707.                 dec = -Math.floor(Math.log(delta) / Math.LN10),
    1708. 

  1708.                 maxDec = opts.tickDecimals;
    1709. 

  1709. 

  1710.             if (maxDec != null && dec > maxDec) {
    1711. 

  1711.                 dec = maxDec;
    1712. 

  1712.             }
    1713. 

  1713. 

  1714.             var magn = Math.pow(10, -dec),
    1715. 

  1715.                 norm = delta / magn, // norm is between 1.0 and 10.0
    1716. 

  1716.                 size;
    1717. 

  1717. 

  1718.             if (norm < 1.5) {
    1719. 

  1719.                 size = 1;
    1720. 

  1720.             } else if (norm < 3) {
    1721. 

  1721.                 size = 2;
    1722. 

  1722.                 // special case for 2.5, requires an extra decimal
    1723. 

  1723.                 if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
    1724. 

  1724.                     size = 2.5;
    1725. 

  1725.                     ++dec;
    1726. 

  1726.                 }
    1727. 

  1727.             } else if (norm < 7.5) {
    1728. 

  1728.                 size = 5;
    1729. 

  1729.             } else {
    1730. 

  1730.                 size = 10;
    1731. 

  1731.             }
    1732. 

  1732. 

  1733.             size *= magn;
    1734. 

  1734. 

  1735.             if (opts.minTickSize != null && size < opts.minTickSize) {
    1736. 

  1736.                 size = opts.minTickSize;
    1737. 

  1737.             }
    1738. 

  1738. 

  1739.             axis.delta = delta;
    1740. 

  1740.             axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
    1741. 

  1741.             axis.tickSize = opts.tickSize || size;
    1742. 

  1742. 

  1743.             // Time mode was moved to a plug-in in 0.8, and since so many people use it
    1744. 

  1744.             // we'll add an especially friendly reminder to make sure they included it.
    1745. 

  1745. 

  1746.             if (opts.mode == "time" && !axis.tickGenerator) {
    1747. 

  1747.                 throw new Error("Time mode requires the flot.time plugin.");
    1748. 

  1748.             }
    1749. 

  1749. 

  1750.             // Flot supports base-10 axes; any other mode else is handled by a plug-in,
    1751. 

  1751.             // like flot.time.js.
    1752. 

  1752. 

  1753.             if (!axis.tickGenerator) {
    1754. 

  1754. 

  1755.                 axis.tickGenerator = function (axis) {
    1756. 

  1756. 

  1757.                     var ticks = [],
    1758. 

  1758.                         start = floorInBase(axis.min, axis.tickSize),
    1759. 

  1759.                         i = 0,
    1760. 

  1760.                         v = Number.NaN,
    1761. 

  1761.                         prev;
    1762. 

  1762. 

  1763.                     do {
    1764. 

  1764.                         prev = v;
    1765. 

  1765.                         v = start + i * axis.tickSize;
    1766. 

  1766.                         ticks.push(v);
    1767. 

  1767.                         ++i;
    1768. 

  1768.                     } while (v < axis.max && v != prev);
    1769. 

  1769.                     return ticks;
    1770. 

  1770.                 };
    1771. 

  1771. 

  1772. 				axis.tickFormatter = function (value, axis) {
    1773. 

  1773. 

  1774. 					var factor = axis.tickDecimals ? Math.pow(10, axis.tickDecimals) : 1;
    1775. 

  1775. 					var formatted = "" + Math.round(value * factor) / factor;
    1776. 

  1776. 

  1777. 					// If tickDecimals was specified, ensure that we have exactly that
    1778. 

  1778. 					// much precision; otherwise default to the value's own precision.
    1779. 

  1779. 

  1780. 					if (axis.tickDecimals != null) {
    1781. 

  1781. 						var decimal = formatted.indexOf(".");
    1782. 

  1782. 						var precision = decimal == -1 ? 0 : formatted.length - decimal - 1;
    1783. 

  1783. 						if (precision < axis.tickDecimals) {
    1784. 

  1784. 							return (precision ? formatted : formatted + ".") + ("" + factor).substr(1, axis.tickDecimals - precision);
    1785. 

  1785. 						}
    1786. 

  1786. 					}
    1787. 

  1787. 

  1788.                     return formatted;
    1789. 

  1789.                 };
    1790. 

  1790.             }
    1791. 

  1791. 

  1792.             if ($.isFunction(opts.tickFormatter))
    1793. 

  1793.                 axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };
    1794. 

  1794. 

  1795.             if (opts.alignTicksWithAxis != null) {
    1796. 

  1796.                 var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
    1797. 

  1797.                 if (otherAxis && otherAxis.used && otherAxis != axis) {
    1798. 

  1798.                     // consider snapping min/max to outermost nice ticks
    1799. 

  1799.                     var niceTicks = axis.tickGenerator(axis);
    1800. 

  1800.                     if (niceTicks.length > 0) {
    1801. 

  1801.                         if (opts.min == null)
    1802. 

  1802.                             axis.min = Math.min(axis.min, niceTicks[0]);
    1803. 

  1803.                         if (opts.max == null && niceTicks.length > 1)
    1804. 

  1804.                             axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
    1805. 

  1805.                     }
    1806. 

  1806. 

  1807.                     axis.tickGenerator = function (axis) {
    1808. 

  1808.                         // copy ticks, scaled to this axis
    1809. 

  1809.                         var ticks = [], v, i;
    1810. 

  1810.                         for (i = 0; i < otherAxis.ticks.length; ++i) {
    1811. 

  1811.                             v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
    1812. 

  1812.                             v = axis.min + v * (axis.max - axis.min);
    1813. 

  1813.                             ticks.push(v);
    1814. 

  1814.                         }
    1815. 

  1815.                         return ticks;
    1816. 

  1816.                     };
    1817. 

  1817. 

  1818.                     // we might need an extra decimal since forced
    1819. 

  1819.                     // ticks don't necessarily fit naturally
    1820. 

  1820.                     if (!axis.mode && opts.tickDecimals == null) {
    1821. 

  1821.                         var extraDec = Math.max(0, -Math.floor(Math.log(axis.delta) / Math.LN10) + 1),
    1822. 

  1822.                             ts = axis.tickGenerator(axis);
    1823. 

  1823. 

  1824.                         // only proceed if the tick interval rounded
    1825. 

  1825.                         // with an extra decimal doesn't give us a
    1826. 

  1826.                         // zero at end
    1827. 

  1827.                         if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
    1828. 

  1828.                             axis.tickDecimals = extraDec;
    1829. 

  1829.                     }
    1830. 

  1830.                 }
    1831. 

  1831.             }
    1832. 

  1832.         }
    1833. 

  1833. 

  1834.         function setTicks(axis) {
    1835. 

  1835.             var oticks = axis.options.ticks, ticks = [];
    1836. 

  1836.             if (oticks == null || (typeof oticks == "number" && oticks > 0))
    1837. 

  1837.                 ticks = axis.tickGenerator(axis);
    1838. 

  1838.             else if (oticks) {
    1839. 

  1839.                 if ($.isFunction(oticks))
    1840. 

  1840.                     // generate the ticks
    1841. 

  1841.                     ticks = oticks(axis);
    1842. 

  1842.                 else
    1843. 

  1843.                     ticks = oticks;
    1844. 

  1844.             }
    1845. 

  1845. 

  1846.             // clean up/labelify the supplied ticks, copy them over
    1847. 

  1847.             var i, v;
    1848. 

  1848.             axis.ticks = [];
    1849. 

  1849.             for (i = 0; i < ticks.length; ++i) {
    1850. 

  1850.                 var label = null;
    1851. 

  1851.                 var t = ticks[i];
    1852. 

  1852.                 if (typeof t == "object") {
    1853. 

  1853.                     v = +t[0];
    1854. 

  1854.                     if (t.length > 1)
    1855. 

  1855.                         label = t[1];
    1856. 

  1856.                 }
    1857. 

  1857.                 else
    1858. 

  1858.                     v = +t;
    1859. 

  1859.                 if (label == null)
    1860. 

  1860.                     label = axis.tickFormatter(v, axis);
    1861. 

  1861.                 if (!isNaN(v))
    1862. 

  1862.                     axis.ticks.push({ v: v, label: label });
    1863. 

  1863.             }
    1864. 

  1864.         }
    1865. 

  1865. 

  1866.         function snapRangeToTicks(axis, ticks) {
    1867. 

  1867.             if (axis.options.autoscaleMargin && ticks.length > 0) {
    1868. 

  1868.                 // snap to ticks
    1869. 

  1869.                 if (axis.options.min == null)
    1870. 

  1870.                     axis.min = Math.min(axis.min, ticks[0].v);
    1871. 

  1871.                 if (axis.options.max == null && ticks.length > 1)
    1872. 

  1872.                     axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
    1873. 

  1873.             }
    1874. 

  1874.         }
    1875. 

  1875. 

  1876.         function draw() {
    1877. 

  1877. 

  1878.             surface.clear();
    1879. 

  1879. 

  1880.             executeHooks(hooks.drawBackground, [ctx]);
    1881. 

  1881. 

  1882.             var grid = options.grid;
    1883. 

  1883. 

  1884.             // draw background, if any
    1885. 

  1885.             if (grid.show && grid.backgroundColor)
    1886. 

  1886.                 drawBackground();
    1887. 

  1887. 

  1888.             if (grid.show && !grid.aboveData) {
    1889. 

  1889.                 drawGrid();
    1890. 

  1890.             }
    1891. 

  1891. 

  1892.             for (var i = 0; i < series.length; ++i) {
    1893. 

  1893.                 executeHooks(hooks.drawSeries, [ctx, series[i]]);
    1894. 

  1894.                 drawSeries(series[i]);
    1895. 

  1895.             }
    1896. 

  1896. 

  1897.             executeHooks(hooks.draw, [ctx]);
    1898. 

  1898. 

  1899.             if (grid.show && grid.aboveData) {
    1900. 

  1900.                 drawGrid();
    1901. 

  1901.             }
    1902. 

  1902. 

  1903.             surface.render();
    1904. 

  1904. 

  1905.             // A draw implies that either the axes or data have changed, so we
    1906. 

  1906.             // should probably update the overlay highlights as well.
    1907. 

  1907. 

  1908.             triggerRedrawOverlay();
    1909. 

  1909.         }
    1910. 

  1910. 

  1911.         function extractRange(ranges, coord) {
    1912. 

  1912.             var axis, from, to, key, axes = allAxes();
    1913. 

  1913. 

  1914.             for (var i = 0; i < axes.length; ++i) {
    1915. 

  1915.                 axis = axes[i];
    1916. 

  1916.                 if (axis.direction == coord) {
    1917. 

  1917.                     key = coord + axis.n + "axis";
    1918. 

  1918.                     if (!ranges[key] && axis.n == 1)
    1919. 

  1919.                         key = coord + "axis"; // support x1axis as xaxis
    1920. 

  1920.                     if (ranges[key]) {
    1921. 

  1921.                         from = ranges[key].from;
    1922. 

  1922.                         to = ranges[key].to;
    1923. 

  1923.                         break;
    1924. 

  1924.                     }
    1925. 

  1925.                 }
    1926. 

  1926.             }
    1927. 

  1927. 

  1928.             // backwards-compat stuff - to be removed in future
    1929. 

  1929.             if (!ranges[key]) {
    1930. 

  1930.                 axis = coord == "x" ? xaxes[0] : yaxes[0];
    1931. 

  1931.                 from = ranges[coord + "1"];
    1932. 

  1932.                 to = ranges[coord + "2"];
    1933. 

  1933.             }
    1934. 

  1934. 

  1935.             // auto-reverse as an added bonus
    1936. 

  1936.             if (from != null && to != null && from > to) {
    1937. 

  1937.                 var tmp = from;
    1938. 

  1938.                 from = to;
    1939. 

  1939.                 to = tmp;
    1940. 

  1940.             }
    1941. 

  1941. 

  1942.             return { from: from, to: to, axis: axis };
    1943. 

  1943.         }
    1944. 

  1944. 

  1945.         function drawBackground() {
    1946. 

  1946.             ctx.save();
    1947. 

  1947.             ctx.translate(plotOffset.left, plotOffset.top);
    1948. 

  1948. 

  1949.             ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
    1950. 

  1950.             ctx.fillRect(0, 0, plotWidth, plotHeight);
    1951. 

  1951.             ctx.restore();
    1952. 

  1952.         }
    1953. 

  1953. 

  1954.         function drawGrid() {
    1955. 

  1955.             var i, axes, bw, bc;
    1956. 

  1956. 

  1957.             ctx.save();
    1958. 

  1958.             ctx.translate(plotOffset.left, plotOffset.top);
    1959. 

  1959. 

  1960.             // draw markings
    1961. 

  1961.             var markings = options.grid.markings;
    1962. 

  1962.             if (markings) {
    1963. 

  1963.                 if ($.isFunction(markings)) {
    1964. 

  1964.                     axes = plot.getAxes();
    1965. 

  1965.                     // xmin etc. is backwards compatibility, to be
    1966. 

  1966.                     // removed in the future
    1967. 

  1967.                     axes.xmin = axes.xaxis.min;
    1968. 

  1968.                     axes.xmax = axes.xaxis.max;
    1969. 

  1969.                     axes.ymin = axes.yaxis.min;
    1970. 

  1970.                     axes.ymax = axes.yaxis.max;
    1971. 

  1971. 

  1972.                     markings = markings(axes);
    1973. 

  1973.                 }
    1974. 

  1974. 

  1975.                 for (i = 0; i < markings.length; ++i) {
    1976. 

  1976.                     var m = markings[i],
    1977. 

  1977.                         xrange = extractRange(m, "x"),
    1978. 

  1978.                         yrange = extractRange(m, "y");
    1979. 

  1979. 

  1980.                     // fill in missing
    1981. 

  1981.                     if (xrange.from == null)
    1982. 

  1982.                         xrange.from = xrange.axis.min;
    1983. 

  1983.                     if (xrange.to == null)
    1984. 

  1984.                         xrange.to = xrange.axis.max;
    1985. 

  1985.                     if (yrange.from == null)
    1986. 

  1986.                         yrange.from = yrange.axis.min;
    1987. 

  1987.                     if (yrange.to == null)
    1988. 

  1988.                         yrange.to = yrange.axis.max;
    1989. 

  1989. 

  1990.                     // clip
    1991. 

  1991.                     if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
    1992. 

  1992.                         yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
    1993. 

  1993.                         continue;
    1994. 

  1994. 

  1995.                     xrange.from = Math.max(xrange.from, xrange.axis.min);
    1996. 

  1996.                     xrange.to = Math.min(xrange.to, xrange.axis.max);
    1997. 

  1997.                     yrange.from = Math.max(yrange.from, yrange.axis.min);
    1998. 

  1998.                     yrange.to = Math.min(yrange.to, yrange.axis.max);
    1999. 

  1999. 

  2000.                     var xequal = xrange.from === xrange.to,
    2001. 

  2001.                         yequal = yrange.from === yrange.to;
    2002. 

  2002. 

  2003.                     if (xequal && yequal) {
    2004. 

  2004.                         continue;
    2005. 

  2005.                     }
    2006. 

  2006. 

  2007.                     // then draw
    2008. 

  2008.                     xrange.from = Math.floor(xrange.axis.p2c(xrange.from));
    2009. 

  2009.                     xrange.to = Math.floor(xrange.axis.p2c(xrange.to));
    2010. 

  2010.                     yrange.from = Math.floor(yrange.axis.p2c(yrange.from));
    2011. 

  2011.                     yrange.to = Math.floor(yrange.axis.p2c(yrange.to));
    2012. 

  2012. 

  2013.                     if (xequal || yequal) {
    2014. 

  2014.                         var lineWidth = m.lineWidth || options.grid.markingsLineWidth,
    2015. 

  2015.                             subPixel = lineWidth % 2 ? 0.5 : 0;
    2016. 

  2016.                         ctx.beginPath();
    2017. 

  2017.                         ctx.strokeStyle = m.color || options.grid.markingsColor;
    2018. 

  2018.                         ctx.lineWidth = lineWidth;
    2019. 

  2019.                         if (xequal) {
    2020. 

  2020.                             ctx.moveTo(xrange.to + subPixel, yrange.from);
    2021. 

  2021.                             ctx.lineTo(xrange.to + subPixel, yrange.to);
    2022. 

  2022.                         } else {
    2023. 

  2023.                             ctx.moveTo(xrange.from, yrange.to + subPixel);
    2024. 

  2024.                             ctx.lineTo(xrange.to, yrange.to + subPixel);                            
    2025. 

  2025.                         }
    2026. 

  2026.                         ctx.stroke();
    2027. 

  2027.                     } else {
    2028. 

  2028.                         ctx.fillStyle = m.color || options.grid.markingsColor;
    2029. 

  2029.                         ctx.fillRect(xrange.from, yrange.to,
    2030. 

  2030.                                      xrange.to - xrange.from,
    2031. 

  2031.                                      yrange.from - yrange.to);
    2032. 

  2032.                     }
    2033. 

  2033.                 }
    2034. 

  2034.             }
    2035. 

  2035. 

  2036.             // draw the ticks
    2037. 

  2037.             axes = allAxes();
    2038. 

  2038.             bw = options.grid.borderWidth;
    2039. 

  2039. 

  2040.             for (var j = 0; j < axes.length; ++j) {
    2041. 

  2041.                 var axis = axes[j], box = axis.box,
    2042. 

  2042.                     t = axis.tickLength, x, y, xoff, yoff;
    2043. 

  2043.                 if (!axis.show || axis.ticks.length == 0)
    2044. 

  2044.                     continue;
    2045. 

  2045. 

  2046.                 ctx.lineWidth = 1;
    2047. 

  2047. 

  2048.                 // find the edges
    2049. 

  2049.                 if (axis.direction == "x") {
    2050. 

  2050.                     x = 0;
    2051. 

  2051.                     if (t == "full")
    2052. 

  2052.                         y = (axis.position == "top" ? 0 : plotHeight);
    2053. 

  2053.                     else
    2054. 

  2054.                         y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
    2055. 

  2055.                 }
    2056. 

  2056.                 else {
    2057. 

  2057.                     y = 0;
    2058. 

  2058.                     if (t == "full")
    2059. 

  2059.                         x = (axis.position == "left" ? 0 : plotWidth);
    2060. 

  2060.                     else
    2061. 

  2061.                         x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
    2062. 

  2062.                 }
    2063. 

  2063. 

  2064.                 // draw tick bar
    2065. 

  2065.                 if (!axis.innermost) {
    2066. 

  2066.                     ctx.strokeStyle = axis.options.color;
    2067. 

  2067.                     ctx.beginPath();
    2068. 

  2068.                     xoff = yoff = 0;
    2069. 

  2069.                     if (axis.direction == "x")
    2070. 

  2070.                         xoff = plotWidth + 1;
    2071. 

  2071.                     else
    2072. 

  2072.                         yoff = plotHeight + 1;
    2073. 

  2073. 

  2074.                     if (ctx.lineWidth == 1) {
    2075. 

  2075.                         if (axis.direction == "x") {
    2076. 

  2076.                             y = Math.floor(y) + 0.5;
    2077. 

  2077.                         } else {
    2078. 

  2078.                             x = Math.floor(x) + 0.5;
    2079. 

  2079.                         }
    2080. 

  2080.                     }
    2081. 

  2081. 

  2082.                     ctx.moveTo(x, y);
    2083. 

  2083.                     ctx.lineTo(x + xoff, y + yoff);
    2084. 

  2084.                     ctx.stroke();
    2085. 

  2085.                 }
    2086. 

  2086. 

  2087.                 // draw ticks
    2088. 

  2088. 

  2089.                 ctx.strokeStyle = axis.options.tickColor;
    2090. 

  2090. 

  2091.                 ctx.beginPath();
    2092. 

  2092.                 for (i = 0; i < axis.ticks.length; ++i) {
    2093. 

  2093.                     var v = axis.ticks[i].v;
    2094. 

  2094. 

  2095.                     xoff = yoff = 0;
    2096. 

  2096. 

  2097.                     if (isNaN(v) || v < axis.min || v > axis.max
    2098. 

  2098.                         // skip those lying on the axes if we got a border
    2099. 

  2099.                         || (t == "full"
    2100. 

  2100.                             && ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)
    2101. 

  2101.                             && (v == axis.min || v == axis.max)))
    2102. 

  2102.                         continue;
    2103. 

  2103. 

  2104.                     if (axis.direction == "x") {
    2105. 

  2105.                         x = axis.p2c(v);
    2106. 

  2106.                         yoff = t == "full" ? -plotHeight : t;
    2107. 

  2107. 

  2108.                         if (axis.position == "top")
    2109. 

  2109.                             yoff = -yoff;
    2110. 

  2110.                     }
    2111. 

  2111.                     else {
    2112. 

  2112.                         y = axis.p2c(v);
    2113. 

  2113.                         xoff = t == "full" ? -plotWidth : t;
    2114. 

  2114. 

  2115.                         if (axis.position == "left")
    2116. 

  2116.                             xoff = -xoff;
    2117. 

  2117.                     }
    2118. 

  2118. 

  2119.                     if (ctx.lineWidth == 1) {
    2120. 

  2120.                         if (axis.direction == "x")
    2121. 

  2121.                             x = Math.floor(x) + 0.5;
    2122. 

  2122.                         else
    2123. 

  2123.                             y = Math.floor(y) + 0.5;
    2124. 

  2124.                     }
    2125. 

  2125. 

  2126.                     ctx.moveTo(x, y);
    2127. 

  2127.                     ctx.lineTo(x + xoff, y + yoff);
    2128. 

  2128.                 }
    2129. 

  2129. 

  2130.                 ctx.stroke();
    2131. 

  2131.             }
    2132. 

  2132. 

  2133. 

  2134.             // draw border
    2135. 

  2135.             if (bw) {
    2136. 

  2136.                 // If either borderWidth or borderColor is an object, then draw the border
    2137. 

  2137.                 // line by line instead of as one rectangle
    2138. 

  2138.                 bc = options.grid.borderColor;
    2139. 

  2139.                 if(typeof bw == "object" || typeof bc == "object") {
    2140. 

  2140.                     if (typeof bw !== "object") {
    2141. 

  2141.                         bw = {top: bw, right: bw, bottom: bw, left: bw};
    2142. 

  2142.                     }
    2143. 

  2143.                     if (typeof bc !== "object") {
    2144. 

  2144.                         bc = {top: bc, right: bc, bottom: bc, left: bc};
    2145. 

  2145.                     }
    2146. 

  2146. 

  2147.                     if (bw.top > 0) {
    2148. 

  2148.                         ctx.strokeStyle = bc.top;
    2149. 

  2149.                         ctx.lineWidth = bw.top;
    2150. 

  2150.                         ctx.beginPath();
    2151. 

  2151.                         ctx.moveTo(0 - bw.left, 0 - bw.top/2);
    2152. 

  2152.                         ctx.lineTo(plotWidth, 0 - bw.top/2);
    2153. 

  2153.                         ctx.stroke();
    2154. 

  2154.                     }
    2155. 

  2155. 

  2156.                     if (bw.right > 0) {
    2157. 

  2157.                         ctx.strokeStyle = bc.right;
    2158. 

  2158.                         ctx.lineWidth = bw.right;
    2159. 

  2159.                         ctx.beginPath();
    2160. 

  2160.                         ctx.moveTo(plotWidth + bw.right / 2, 0 - bw.top);
    2161. 

  2161.                         ctx.lineTo(plotWidth + bw.right / 2, plotHeight);
    2162. 

  2162.                         ctx.stroke();
    2163. 

  2163.                     }
    2164. 

  2164. 

  2165.                     if (bw.bottom > 0) {
    2166. 

  2166.                         ctx.strokeStyle = bc.bottom;
    2167. 

  2167.                         ctx.lineWidth = bw.bottom;
    2168. 

  2168.                         ctx.beginPath();
    2169. 

  2169.                         ctx.moveTo(plotWidth + bw.right, plotHeight + bw.bottom / 2);
    2170. 

  2170.                         ctx.lineTo(0, plotHeight + bw.bottom / 2);
    2171. 

  2171.                         ctx.stroke();
    2172. 

  2172.                     }
    2173. 

  2173. 

  2174.                     if (bw.left > 0) {
    2175. 

  2175.                         ctx.strokeStyle = bc.left;
    2176. 

  2176.                         ctx.lineWidth = bw.left;
    2177. 

  2177.                         ctx.beginPath();
    2178. 

  2178.                         ctx.moveTo(0 - bw.left/2, plotHeight + bw.bottom);
    2179. 

  2179.                         ctx.lineTo(0- bw.left/2, 0);
    2180. 

  2180.                         ctx.stroke();
    2181. 

  2181.                     }
    2182. 

  2182.                 }
    2183. 

  2183.                 else {
    2184. 

  2184.                     ctx.lineWidth = bw;
    2185. 

  2185.                     ctx.strokeStyle = options.grid.borderColor;
    2186. 

  2186.                     ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
    2187. 

  2187.                 }
    2188. 

  2188.             }
    2189. 

  2189. 

  2190.             ctx.restore();
    2191. 

  2191.         }
    2192. 

  2192. 

  2193.         function drawAxisLabels() {
    2194. 

  2194. 

  2195.             $.each(allAxes(), function (_, axis) {
    2196. 

  2196.                 var box = axis.box,
    2197. 

  2197.                     legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
    2198. 

  2198.                     layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
    2199. 

  2199.                     font = axis.options.font || "flot-tick-label tickLabel",
    2200. 

  2200.                     tick, x, y, halign, valign;
    2201. 

  2201. 

  2202.                 // Remove text before checking for axis.show and ticks.length;
    2203. 

  2203.                 // otherwise plugins, like flot-tickrotor, that draw their own
    2204. 

  2204.                 // tick labels will end up with both theirs and the defaults.
    2205. 

  2205. 

  2206.                 surface.removeText(layer);
    2207. 

  2207. 

  2208.                 if (!axis.show || axis.ticks.length == 0)
    2209. 

  2209.                     return;
    2210. 

  2210. 

  2211.                 for (var i = 0; i < axis.ticks.length; ++i) {
    2212. 

  2212. 

  2213.                     tick = axis.ticks[i];
    2214. 

  2214.                     if (!tick.label || tick.v < axis.min || tick.v > axis.max)
    2215. 

  2215.                         continue;
    2216. 

  2216. 

  2217.                     if (axis.direction == "x") {
    2218. 

  2218.                         halign = "center";
    2219. 

  2219.                         x = plotOffset.left + axis.p2c(tick.v);
    2220. 

  2220.                         if (axis.position == "bottom") {
    2221. 

  2221.                             y = box.top + box.padding;
    2222. 

  2222.                         } else {
    2223. 

  2223.                             y = box.top + box.height - box.padding;
    2224. 

  2224.                             valign = "bottom";
    2225. 

  2225.                         }
    2226. 

  2226.                     } else {
    2227. 

  2227.                         valign = "middle";
    2228. 

  2228.                         y = plotOffset.top + axis.p2c(tick.v);
    2229. 

  2229.                         if (axis.position == "left") {
    2230. 

  2230.                             x = box.left + box.width - box.padding;
    2231. 

  2231.                             halign = "right";
    2232. 

  2232.                         } else {
    2233. 

  2233.                             x = box.left + box.padding;
    2234. 

  2234.                         }
    2235. 

  2235.                     }
    2236. 

  2236. 

  2237.                     surface.addText(layer, x, y, tick.label, font, null, null, halign, valign);
    2238. 

  2238.                 }
    2239. 

  2239.             });
    2240. 

  2240.         }
    2241. 

  2241. 

  2242.         function drawSeries(series) {
    2243. 

  2243.             if (series.lines.show)
    2244. 

  2244.                 drawSeriesLines(series);
    2245. 

  2245.             if (series.bars.show)
    2246. 

  2246.                 drawSeriesBars(series);
    2247. 

  2247.             if (series.points.show)
    2248. 

  2248.                 drawSeriesPoints(series);
    2249. 

  2249.         }
    2250. 

  2250. 

  2251.         function drawSeriesLines(series) {
    2252. 

  2252.             function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
    2253. 

  2253.                 var points = datapoints.points,
    2254. 

  2254.                     ps = datapoints.pointsize,
    2255. 

  2255.                     prevx = null, prevy = null;
    2256. 

  2256. 

  2257.                 ctx.beginPath();
    2258. 

  2258.                 for (var i = ps; i < points.length; i += ps) {
    2259. 

  2259.                     var x1 = points[i - ps], y1 = points[i - ps + 1],
    2260. 

  2260.                         x2 = points[i], y2 = points[i + 1];
    2261. 

  2261. 

  2262.                     if (x1 == null || x2 == null)
    2263. 

  2263.                         continue;
    2264. 

  2264. 

  2265.                     // clip with ymin
    2266. 

  2266.                     if (y1 <= y2 && y1 < axisy.min) {
    2267. 

  2267.                         if (y2 < axisy.min)
    2268. 

  2268.                             continue;   // line segment is outside
    2269. 

  2269.                         // compute new intersection point
    2270. 

  2270.                         x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
    2271. 

  2271.                         y1 = axisy.min;
    2272. 

  2272.                     }
    2273. 

  2273.                     else if (y2 <= y1 && y2 < axisy.min) {
    2274. 

  2274.                         if (y1 < axisy.min)
    2275. 

  2275.                             continue;
    2276. 

  2276.                         x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
    2277. 

  2277.                         y2 = axisy.min;
    2278. 

  2278.                     }
    2279. 

  2279. 

  2280.                     // clip with ymax
    2281. 

  2281.                     if (y1 >= y2 && y1 > axisy.max) {
    2282. 

  2282.                         if (y2 > axisy.max)
    2283. 

  2283.                             continue;
    2284. 

  2284.                         x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
    2285. 

  2285.                         y1 = axisy.max;
    2286. 

  2286.                     }
    2287. 

  2287.                     else if (y2 >= y1 && y2 > axisy.max) {
    2288. 

  2288.                         if (y1 > axisy.max)
    2289. 

  2289.                             continue;
    2290. 

  2290.                         x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
    2291. 

  2291.                         y2 = axisy.max;
    2292. 

  2292.                     }
    2293. 

  2293. 

  2294.                     // clip with xmin
    2295. 

  2295.                     if (x1 <= x2 && x1 < axisx.min) {
    2296. 

  2296.                         if (x2 < axisx.min)
    2297. 

  2297.                             continue;
    2298. 

  2298.                         y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
    2299. 

  2299.                         x1 = axisx.min;
    2300. 

  2300.                     }
    2301. 

  2301.                     else if (x2 <= x1 && x2 < axisx.min) {
    2302. 

  2302.                         if (x1 < axisx.min)
    2303. 

  2303.                             continue;
    2304. 

  2304.                         y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
    2305. 

  2305.                         x2 = axisx.min;
    2306. 

  2306.                     }
    2307. 

  2307. 

  2308.                     // clip with xmax
    2309. 

  2309.                     if (x1 >= x2 && x1 > axisx.max) {
    2310. 

  2310.                         if (x2 > axisx.max)
    2311. 

  2311.                             continue;
    2312. 

  2312.                         y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
    2313. 

  2313.                         x1 = axisx.max;
    2314. 

  2314.                     }
    2315. 

  2315.                     else if (x2 >= x1 && x2 > axisx.max) {
    2316. 

  2316.                         if (x1 > axisx.max)
    2317. 

  2317.                             continue;
    2318. 

  2318.                         y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
    2319. 

  2319.                         x2 = axisx.max;
    2320. 

  2320.                     }
    2321. 

  2321. 

  2322.                     if (x1 != prevx || y1 != prevy)
    2323. 

  2323.                         ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);
    2324. 

  2324. 

  2325.                     prevx = x2;
    2326. 

  2326.                     prevy = y2;
    2327. 

  2327.                     ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
    2328. 

  2328.                 }
    2329. 

  2329.                 ctx.stroke();
    2330. 

  2330.             }
    2331. 

  2331. 

  2332.             function plotLineArea(datapoints, axisx, axisy) {
    2333. 

  2333.                 var points = datapoints.points,
    2334. 

  2334.                     ps = datapoints.pointsize,
    2335. 

  2335.                     bottom = Math.min(Math.max(0, axisy.min), axisy.max),
    2336. 

  2336.                     i = 0, top, areaOpen = false,
    2337. 

  2337.                     ypos = 1, segmentStart = 0, segmentEnd = 0;
    2338. 

  2338. 

  2339.                 // we process each segment in two turns, first forward
    2340. 

  2340.                 // direction to sketch out top, then once we hit the
    2341. 

  2341.                 // end we go backwards to sketch the bottom
    2342. 

  2342.                 while (true) {
    2343. 

  2343.                     if (ps > 0 && i > points.length + ps)
    2344. 

  2344.                         break;
    2345. 

  2345. 

  2346.                     i += ps; // ps is negative if going backwards
    2347. 

  2347. 

  2348.                     var x1 = points[i - ps],
    2349. 

  2349.                         y1 = points[i - ps + ypos],
    2350. 

  2350.                         x2 = points[i], y2 = points[i + ypos];
    2351. 

  2351. 

  2352.                     if (areaOpen) {
    2353. 

  2353.                         if (ps > 0 && x1 != null && x2 == null) {
    2354. 

  2354.                             // at turning point
    2355. 

  2355.                             segmentEnd = i;
    2356. 

  2356.                             ps = -ps;
    2357. 

  2357.                             ypos = 2;
    2358. 

  2358.                             continue;
    2359. 

  2359.                         }
    2360. 

  2360. 

  2361.                         if (ps < 0 && i == segmentStart + ps) {
    2362. 

  2362.                             // done with the reverse sweep
    2363. 

  2363.                             ctx.fill();
    2364. 

  2364.                             areaOpen = false;
    2365. 

  2365.                             ps = -ps;
    2366. 

  2366.                             ypos = 1;
    2367. 

  2367.                             i = segmentStart = segmentEnd + ps;
    2368. 

  2368.                             continue;
    2369. 

  2369.                         }
    2370. 

  2370.                     }
    2371. 

  2371. 

  2372.                     if (x1 == null || x2 == null)
    2373. 

  2373.                         continue;
    2374. 

  2374. 

  2375.                     // clip x values
    2376. 

  2376. 

  2377.                     // clip with xmin
    2378. 

  2378.                     if (x1 <= x2 && x1 < axisx.min) {
    2379. 

  2379.                         if (x2 < axisx.min)
    2380. 

  2380.                             continue;
    2381. 

  2381.                         y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
    2382. 

  2382.                         x1 = axisx.min;
    2383. 

  2383.                     }
    2384. 

  2384.                     else if (x2 <= x1 && x2 < axisx.min) {
    2385. 

  2385.                         if (x1 < axisx.min)
    2386. 

  2386.                             continue;
    2387. 

  2387.                         y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
    2388. 

  2388.                         x2 = axisx.min;
    2389. 

  2389.                     }
    2390. 

  2390. 

  2391.                     // clip with xmax
    2392. 

  2392.                     if (x1 >= x2 && x1 > axisx.max) {
    2393. 

  2393.                         if (x2 > axisx.max)
    2394. 

  2394.                             continue;
    2395. 

  2395.                         y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
    2396. 

  2396.                         x1 = axisx.max;
    2397. 

  2397.                     }
    2398. 

  2398.                     else if (x2 >= x1 && x2 > axisx.max) {
    2399. 

  2399.                         if (x1 > axisx.max)
    2400. 

  2400.                             continue;
    2401. 

  2401.                         y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
    2402. 

  2402.                         x2 = axisx.max;
    2403. 

  2403.                     }
    2404. 

  2404. 

  2405.                     if (!areaOpen) {
    2406. 

  2406.                         // open area
    2407. 

  2407.                         ctx.beginPath();
    2408. 

  2408.                         ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
    2409. 

  2409.                         areaOpen = true;
    2410. 

  2410.                     }
    2411. 

  2411. 

  2412.                     // now first check the case where both is outside
    2413. 

  2413.                     if (y1 >= axisy.max && y2 >= axisy.max) {
    2414. 

  2414.                         ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
    2415. 

  2415.                         ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
    2416. 

  2416.                         continue;
    2417. 

  2417.                     }
    2418. 

  2418.                     else if (y1 <= axisy.min && y2 <= axisy.min) {
    2419. 

  2419.                         ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
    2420. 

  2420.                         ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
    2421. 

  2421.                         continue;
    2422. 

  2422.                     }
    2423. 

  2423. 

  2424.                     // else it's a bit more complicated, there might
    2425. 

  2425.                     // be a flat maxed out rectangle first, then a
    2426. 

  2426.                     // triangular cutout or reverse; to find these
    2427. 

  2427.                     // keep track of the current x values
    2428. 

  2428.                     var x1old = x1, x2old = x2;
    2429. 

  2429. 

  2430.                     // clip the y values, without shortcutting, we
    2431. 

  2431.                     // go through all cases in turn
    2432. 

  2432. 

  2433.                     // clip with ymin
    2434. 

  2434.                     if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
    2435. 

  2435.                         x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
    2436. 

  2436.                         y1 = axisy.min;
    2437. 

  2437.                     }
    2438. 

  2438.                     else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
    2439. 

  2439.                         x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
    2440. 

  2440.                         y2 = axisy.min;
    2441. 

  2441.                     }
    2442. 

  2442. 

  2443.                     // clip with ymax
    2444. 

  2444.                     if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
    2445. 

  2445.                         x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
    2446. 

  2446.                         y1 = axisy.max;
    2447. 

  2447.                     }
    2448. 

  2448.                     else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
    2449. 

  2449.                         x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
    2450. 

  2450.                         y2 = axisy.max;
    2451. 

  2451.                     }
    2452. 

  2452. 

  2453.                     // if the x value was changed we got a rectangle
    2454. 

  2454.                     // to fill
    2455. 

  2455.                     if (x1 != x1old) {
    2456. 

  2456.                         ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
    2457. 

  2457.                         // it goes to (x1, y1), but we fill that below
    2458. 

  2458.                     }
    2459. 

  2459. 

  2460.                     // fill triangular section, this sometimes result
    2461. 

  2461.                     // in redundant points if (x1, y1) hasn't changed
    2462. 

  2462.                     // from previous line to, but we just ignore that
    2463. 

  2463.                     ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
    2464. 

  2464.                     ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
    2465. 

  2465. 

  2466.                     // fill the other rectangle if it's there
    2467. 

  2467.                     if (x2 != x2old) {
    2468. 

  2468.                         ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
    2469. 

  2469.                         ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
    2470. 

  2470.                     }
    2471. 

  2471.                 }
    2472. 

  2472.             }
    2473. 

  2473. 

  2474.             ctx.save();
    2475. 

  2475.             ctx.translate(plotOffset.left, plotOffset.top);
    2476. 

  2476.             ctx.lineJoin = "round";
    2477. 

  2477. 

  2478.             var lw = series.lines.lineWidth,
    2479. 

  2479.                 sw = series.shadowSize;
    2480. 

  2480.             // FIXME: consider another form of shadow when filling is turned on
    2481. 

  2481.             if (lw > 0 && sw > 0) {
    2482. 

  2482.                 // draw shadow as a thick and thin line with transparency
    2483. 

  2483.                 ctx.lineWidth = sw;
    2484. 

  2484.                 ctx.strokeStyle = "rgba(0,0,0,0.1)";
    2485. 

  2485.                 // position shadow at angle from the mid of line
    2486. 

  2486.                 var angle = Math.PI/18;
    2487. 

  2487.                 plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
    2488. 

  2488.                 ctx.lineWidth = sw/2;
    2489. 

  2489.                 plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
    2490. 

  2490.             }
    2491. 

  2491. 

  2492.             ctx.lineWidth = lw;
    2493. 

  2493.             ctx.strokeStyle = series.color;
    2494. 

  2494.             var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
    2495. 

  2495.             if (fillStyle) {
    2496. 

  2496.                 ctx.fillStyle = fillStyle;
    2497. 

  2497.                 plotLineArea(series.datapoints, series.xaxis, series.yaxis);
    2498. 

  2498.             }
    2499. 

  2499. 

  2500.             if (lw > 0)
    2501. 

  2501.                 plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
    2502. 

  2502.             ctx.restore();
    2503. 

  2503.         }
    2504. 

  2504. 

  2505.         function drawSeriesPoints(series) {
    2506. 

  2506.             function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
    2507. 

  2507.                 var points = datapoints.points, ps = datapoints.pointsize;
    2508. 

  2508. 

  2509.                 for (var i = 0; i < points.length; i += ps) {
    2510. 

  2510.                     var x = points[i], y = points[i + 1];
    2511. 

  2511.                     if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
    2512. 

  2512.                         continue;
    2513. 

  2513. 

  2514.                     ctx.beginPath();
    2515. 

  2515.                     x = axisx.p2c(x);
    2516. 

  2516.                     y = axisy.p2c(y) + offset;
    2517. 

  2517.                     if (symbol == "circle")
    2518. 

  2518.                         ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
    2519. 

  2519.                     else
    2520. 

  2520.                         symbol(ctx, x, y, radius, shadow);
    2521. 

  2521.                     ctx.closePath();
    2522. 

  2522. 

  2523.                     if (fillStyle) {
    2524. 

  2524.                         ctx.fillStyle = fillStyle;
    2525. 

  2525.                         ctx.fill();
    2526. 

  2526.                     }
    2527. 

  2527.                     ctx.stroke();
    2528. 

  2528.                 }
    2529. 

  2529.             }
    2530. 

  2530. 

  2531.             ctx.save();
    2532. 

  2532.             ctx.translate(plotOffset.left, plotOffset.top);
    2533. 

  2533. 

  2534.             var lw = series.points.lineWidth,
    2535. 

  2535.                 sw = series.shadowSize,
    2536. 

  2536.                 radius = series.points.radius,
    2537. 

  2537.                 symbol = series.points.symbol;
    2538. 

  2538. 

  2539.             // If the user sets the line width to 0, we change it to a very 
    2540. 

  2540.             // small value. A line width of 0 seems to force the default of 1.
    2541. 

  2541.             // Doing the conditional here allows the shadow setting to still be 
    2542. 

  2542.             // optional even with a lineWidth of 0.
    2543. 

  2543. 

  2544.             if( lw == 0 )
    2545. 

  2545.                 lw = 0.0001;
    2546. 

  2546. 

  2547.             if (lw > 0 && sw > 0) {
    2548. 

  2548.                 // draw shadow in two steps
    2549. 

  2549.                 var w = sw / 2;
    2550. 

  2550.                 ctx.lineWidth = w;
    2551. 

  2551.                 ctx.strokeStyle = "rgba(0,0,0,0.1)";
    2552. 

  2552.                 plotPoints(series.datapoints, radius, null, w + w/2, true,
    2553. 

  2553.                            series.xaxis, series.yaxis, symbol);
    2554. 

  2554. 

  2555.                 ctx.strokeStyle = "rgba(0,0,0,0.2)";
    2556. 

  2556.                 plotPoints(series.datapoints, radius, null, w/2, true,
    2557. 

  2557.                            series.xaxis, series.yaxis, symbol);
    2558. 

  2558.             }
    2559. 

  2559. 

  2560.             ctx.lineWidth = lw;
    2561. 

  2561.             ctx.strokeStyle = series.color;
    2562. 

  2562.             plotPoints(series.datapoints, radius,
    2563. 

  2563.                        getFillStyle(series.points, series.color), 0, false,
    2564. 

  2564.                        series.xaxis, series.yaxis, symbol);
    2565. 

  2565.             ctx.restore();
    2566. 

  2566.         }
    2567. 

  2567. 

  2568.         function drawBar(x, y, b, barLeft, barRight, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
    2569. 

  2569.             var left, right, bottom, top,
    2570. 

  2570.                 drawLeft, drawRight, drawTop, drawBottom,
    2571. 

  2571.                 tmp;
    2572. 

  2572. 

  2573.             // in horizontal mode, we start the bar from the left
    2574. 

  2574.             // instead of from the bottom so it appears to be
    2575. 

  2575.             // horizontal rather than vertical
    2576. 

  2576.             if (horizontal) {
    2577. 

  2577.                 drawBottom = drawRight = drawTop = true;
    2578. 

  2578.                 drawLeft = false;
    2579. 

  2579.                 left = b;
    2580. 

  2580.                 right = x;
    2581. 

  2581.                 top = y + barLeft;
    2582. 

  2582.                 bottom = y + barRight;
    2583. 

  2583. 

  2584.                 // account for negative bars
    2585. 

  2585.                 if (right < left) {
    2586. 

  2586.                     tmp = right;
    2587. 

  2587.                     right = left;
    2588. 

  2588.                     left = tmp;
    2589. 

  2589.                     drawLeft = true;
    2590. 

  2590.                     drawRight = false;
    2591. 

  2591.                 }
    2592. 

  2592.             }
    2593. 

  2593.             else {
    2594. 

  2594.                 drawLeft = drawRight = drawTop = true;
    2595. 

  2595.                 drawBottom = false;
    2596. 

  2596.                 left = x + barLeft;
    2597. 

  2597.                 right = x + barRight;
    2598. 

  2598.                 bottom = b;
    2599. 

  2599.                 top = y;
    2600. 

  2600. 

  2601.                 // account for negative bars
    2602. 

  2602.                 if (top < bottom) {
    2603. 

  2603.                     tmp = top;
    2604. 

  2604.                     top = bottom;
    2605. 

  2605.                     bottom = tmp;
    2606. 

  2606.                     drawBottom = true;
    2607. 

  2607.                     drawTop = false;
    2608. 

  2608.                 }
    2609. 

  2609.             }
    2610. 

  2610. 

  2611.             // clip
    2612. 

  2612.             if (right < axisx.min || left > axisx.max ||
    2613. 

  2613.                 top < axisy.min || bottom > axisy.max)
    2614. 

  2614.                 return;
    2615. 

  2615. 

  2616.             if (left < axisx.min) {
    2617. 

  2617.                 left = axisx.min;
    2618. 

  2618.                 drawLeft = false;
    2619. 

  2619.             }
    2620. 

  2620. 

  2621.             if (right > axisx.max) {
    2622. 

  2622.                 right = axisx.max;
    2623. 

  2623.                 drawRight = false;
    2624. 

  2624.             }
    2625. 

  2625. 

  2626.             if (bottom < axisy.min) {
    2627. 

  2627.                 bottom = axisy.min;
    2628. 

  2628.                 drawBottom = false;
    2629. 

  2629.             }
    2630. 

  2630. 

  2631.             if (top > axisy.max) {
    2632. 

  2632.                 top = axisy.max;
    2633. 

  2633.                 drawTop = false;
    2634. 

  2634.             }
    2635. 

  2635. 

  2636.             left = axisx.p2c(left);
    2637. 

  2637.             bottom = axisy.p2c(bottom);
    2638. 

  2638.             right = axisx.p2c(right);
    2639. 

  2639.             top = axisy.p2c(top);
    2640. 

  2640. 

  2641.             // fill the bar
    2642. 

  2642.             if (fillStyleCallback) {
    2643. 

  2643.                 c.fillStyle = fillStyleCallback(bottom, top);
    2644. 

  2644.                 c.fillRect(left, top, right - left, bottom - top)
    2645. 

  2645.             }
    2646. 

  2646. 

  2647.             // draw outline
    2648. 

  2648.             if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
    2649. 

  2649.                 c.beginPath();
    2650. 

  2650. 

  2651.                 // FIXME: inline moveTo is buggy with excanvas
    2652. 

  2652.                 c.moveTo(left, bottom);
    2653. 

  2653.                 if (drawLeft)
    2654. 

  2654.                     c.lineTo(left, top);
    2655. 

  2655.                 else
    2656. 

  2656.                     c.moveTo(left, top);
    2657. 

  2657.                 if (drawTop)
    2658. 

  2658.                     c.lineTo(right, top);
    2659. 

  2659.                 else
    2660. 

  2660.                     c.moveTo(right, top);
    2661. 

  2661.                 if (drawRight)
    2662. 

  2662.                     c.lineTo(right, bottom);
    2663. 

  2663.                 else
    2664. 

  2664.                     c.moveTo(right, bottom);
    2665. 

  2665.                 if (drawBottom)
    2666. 

  2666.                     c.lineTo(left, bottom);
    2667. 

  2667.                 else
    2668. 

  2668.                     c.moveTo(left, bottom);
    2669. 

  2669.                 c.stroke();
    2670. 

  2670.             }
    2671. 

  2671.         }
    2672. 

  2672. 

  2673.         function drawSeriesBars(series) {
    2674. 

  2674.             function plotBars(datapoints, barLeft, barRight, fillStyleCallback, axisx, axisy) {
    2675. 

  2675.                 var points = datapoints.points, ps = datapoints.pointsize;
    2676. 

  2676. 

  2677.                 for (var i = 0; i < points.length; i += ps) {
    2678. 

  2678.                     if (points[i] == null)
    2679. 

  2679.                         continue;
    2680. 

  2680.                     drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
    2681. 

  2681.                 }
    2682. 

  2682.             }
    2683. 

  2683. 

  2684.             ctx.save();
    2685. 

  2685.             ctx.translate(plotOffset.left, plotOffset.top);
    2686. 

  2686. 

  2687.             // FIXME: figure out a way to add shadows (for instance along the right edge)
    2688. 

  2688.             ctx.lineWidth = series.bars.lineWidth;
    2689. 

  2689.             ctx.strokeStyle = series.color;
    2690. 

  2690. 

  2691.             var barLeft;
    2692. 

  2692. 

  2693.             switch (series.bars.align) {
    2694. 

  2694.                 case "left":
    2695. 

  2695.                     barLeft = 0;
    2696. 

  2696.                     break;
    2697. 

  2697.                 case "right":
    2698. 

  2698.                     barLeft = -series.bars.barWidth;
    2699. 

  2699.                     break;
    2700. 

  2700.                 default:
    2701. 

  2701.                     barLeft = -series.bars.barWidth / 2;
    2702. 

  2702.             }
    2703. 

  2703. 

  2704.             var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
    2705. 

  2705.             plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, fillStyleCallback, series.xaxis, series.yaxis);
    2706. 

  2706.             ctx.restore();
    2707. 

  2707.         }
    2708. 

  2708. 

  2709.         function getFillStyle(filloptions, seriesColor, bottom, top) {
    2710. 

  2710.             var fill = filloptions.fill;
    2711. 

  2711.             if (!fill)
    2712. 

  2712.                 return null;
    2713. 

  2713. 

  2714.             if (filloptions.fillColor)
    2715. 

  2715.                 return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);
    2716. 

  2716. 

  2717.             var c = $.color.parse(seriesColor);
    2718. 

  2718.             c.a = typeof fill == "number" ? fill : 0.4;
    2719. 

  2719.             c.normalize();
    2720. 

  2720.             return c.toString();
    2721. 

  2721.         }
    2722. 

  2722. 

  2723.         function insertLegend() {
    2724. 

  2724. 

  2725.             if (options.legend.container != null) {
    2726. 

  2726.                 $(options.legend.container).html("");
    2727. 

  2727.             } else {
    2728. 

  2728.                 placeholder.find(".legend").remove();
    2729. 

  2729.             }
    2730. 

  2730. 

  2731.             if (!options.legend.show) {
    2732. 

  2732.                 return;
    2733. 

  2733.             }
    2734. 

  2734. 

  2735.             var fragments = [], entries = [], rowStarted = false,
    2736. 

  2736.                 lf = options.legend.labelFormatter, s, label;
    2737. 

  2737. 

  2738.             // Build a list of legend entries, with each having a label and a color
    2739. 

  2739. 

  2740.             for (var i = 0; i < series.length; ++i) {
    2741. 

  2741.                 s = series[i];
    2742. 

  2742.                 if (s.label) {
    2743. 

  2743.                     label = lf ? lf(s.label, s) : s.label;
    2744. 

  2744.                     if (label) {
    2745. 

  2745.                         entries.push({
    2746. 

  2746.                             label: label,
    2747. 

  2747.                             color: s.color
    2748. 

  2748.                         });
    2749. 

  2749.                     }
    2750. 

  2750.                 }
    2751. 

  2751.             }
    2752. 

  2752. 

  2753.             // Sort the legend using either the default or a custom comparator
    2754. 

  2754. 

  2755.             if (options.legend.sorted) {
    2756. 

  2756.                 if ($.isFunction(options.legend.sorted)) {
    2757. 

  2757.                     entries.sort(options.legend.sorted);
    2758. 

  2758.                 } else if (options.legend.sorted == "reverse") {
    2759. 

  2759.                 	entries.reverse();
    2760. 

  2760.                 } else {
    2761. 

  2761.                     var ascending = options.legend.sorted != "descending";
    2762. 

  2762.                     entries.sort(function(a, b) {
    2763. 

  2763.                         return a.label == b.label ? 0 : (
    2764. 

  2764.                             (a.label < b.label) != ascending ? 1 : -1   // Logical XOR
    2765. 

  2765.                         );
    2766. 

  2766.                     });
    2767. 

  2767.                 }
    2768. 

  2768.             }
    2769. 

  2769. 

  2770.             // Generate markup for the list of entries, in their final order
    2771. 

  2771. 

  2772.             for (var i = 0; i < entries.length; ++i) {
    2773. 

  2773. 

  2774.                 var entry = entries[i];
    2775. 

  2775. 

  2776.                 if (i % options.legend.noColumns == 0) {
    2777. 

  2777.                     if (rowStarted)
    2778. 

  2778.                         fragments.push('</tr>');
    2779. 

  2779.                     fragments.push('<tr>');
    2780. 

  2780.                     rowStarted = true;
    2781. 

  2781.                 }
    2782. 

  2782. 

  2783.                 fragments.push(
    2784. 

  2784.                     '<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + entry.color + ';overflow:hidden"></div></div></td>' +
    2785. 

  2785.                     '<td class="legendLabel">' + entry.label + '</td>'
    2786. 

  2786.                 );
    2787. 

  2787.             }
    2788. 

  2788. 

  2789.             if (rowStarted)
    2790. 

  2790.                 fragments.push('</tr>');
    2791. 

  2791. 

  2792.             if (fragments.length == 0)
    2793. 

  2793.                 return;
    2794. 

  2794. 

  2795.             var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';
    2796. 

  2796.             if (options.legend.container != null)
    2797. 

  2797.                 $(options.legend.container).html(table);
    2798. 

  2798.             else {
    2799. 

  2799.                 var pos = "",
    2800. 

  2800.                     p = options.legend.position,
    2801. 

  2801.                     m = options.legend.margin;
    2802. 

  2802.                 if (m[0] == null)
    2803. 

  2803.                     m = [m, m];
    2804. 

  2804.                 if (p.charAt(0) == "n")
    2805. 

  2805.                     pos += 'top:' + (m[1] + plotOffset.top) + 'px;';
    2806. 

  2806.                 else if (p.charAt(0) == "s")
    2807. 

  2807.                     pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';
    2808. 

  2808.                 if (p.charAt(1) == "e")
    2809. 

  2809.                     pos += 'right:' + (m[0] + plotOffset.right) + 'px;';
    2810. 

  2810.                 else if (p.charAt(1) == "w")
    2811. 

  2811.                     pos += 'left:' + (m[0] + plotOffset.left) + 'px;';
    2812. 

  2812.                 var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);
    2813. 

  2813.                 if (options.legend.backgroundOpacity != 0.0) {
    2814. 

  2814.                     // put in the transparent background
    2815. 

  2815.                     // separately to avoid blended labels and
    2816. 

  2816.                     // label boxes
    2817. 

  2817.                     var c = options.legend.backgroundColor;
    2818. 

  2818.                     if (c == null) {
    2819. 

  2819.                         c = options.grid.backgroundColor;
    2820. 

  2820.                         if (c && typeof c == "string")
    2821. 

  2821.                             c = $.color.parse(c);
    2822. 

  2822.                         else
    2823. 

  2823.                             c = $.color.extract(legend, 'background-color');
    2824. 

  2824.                         c.a = 1;
    2825. 

  2825.                         c = c.toString();
    2826. 

  2826.                     }
    2827. 

  2827.                     var div = legend.children();
    2828. 

  2828.                     $('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);
    2829. 

  2829.                 }
    2830. 

  2830.             }
    2831. 

  2831.         }
    2832. 

  2832. 

  2833. 

  2834.         // interactive features
    2835. 

  2835. 

  2836.         var highlights = [],
    2837. 

  2837.             redrawTimeout = null;
    2838. 

  2838. 

  2839.         // returns the data item the mouse is over, or null if none is found
    2840. 

  2840.         function findNearbyItem(mouseX, mouseY, seriesFilter) {
    2841. 

  2841.             var maxDistance = options.grid.mouseActiveRadius,
    2842. 

  2842.                 smallestDistance = maxDistance * maxDistance + 1,
    2843. 

  2843.                 item = null, foundPoint = false, i, j, ps;
    2844. 

  2844. 

  2845.             for (i = series.length - 1; i >= 0; --i) {
    2846. 

  2846.                 if (!seriesFilter(series[i]))
    2847. 

  2847.                     continue;
    2848. 

  2848. 

  2849.                 var s = series[i],
    2850. 

  2850.                     axisx = s.xaxis,
    2851. 

  2851.                     axisy = s.yaxis,
    2852. 

  2852.                     points = s.datapoints.points,
    2853. 

  2853.                     mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster
    2854. 

  2854.                     my = axisy.c2p(mouseY),
    2855. 

  2855.                     maxx = maxDistance / axisx.scale,
    2856. 

  2856.                     maxy = maxDistance / axisy.scale;
    2857. 

  2857. 

  2858.                 ps = s.datapoints.pointsize;
    2859. 

  2859.                 // with inverse transforms, we can't use the maxx/maxy
    2860. 

  2860.                 // optimization, sadly
    2861. 

  2861.                 if (axisx.options.inverseTransform)
    2862. 

  2862.                     maxx = Number.MAX_VALUE;
    2863. 

  2863.                 if (axisy.options.inverseTransform)
    2864. 

  2864.                     maxy = Number.MAX_VALUE;
    2865. 

  2865. 

  2866.                 if (s.lines.show || s.points.show) {
    2867. 

  2867.                     for (j = 0; j < points.length; j += ps) {
    2868. 

  2868.                         var x = points[j], y = points[j + 1];
    2869. 

  2869.                         if (x == null)
    2870. 

  2870.                             continue;
    2871. 

  2871. 

  2872.                         // For points and lines, the cursor must be within a
    2873. 

  2873.                         // certain distance to the data point
    2874. 

  2874.                         if (x - mx > maxx || x - mx < -maxx ||
    2875. 

  2875.                             y - my > maxy || y - my < -maxy)
    2876. 

  2876.                             continue;
    2877. 

  2877. 

  2878.                         // We have to calculate distances in pixels, not in
    2879. 

  2879.                         // data units, because the scales of the axes may be different
    2880. 

  2880.                         var dx = Math.abs(axisx.p2c(x) - mouseX),
    2881. 

  2881.                             dy = Math.abs(axisy.p2c(y) - mouseY),
    2882. 

  2882.                             dist = dx * dx + dy * dy; // we save the sqrt
    2883. 

  2883. 

  2884.                         // use <= to ensure last point takes precedence
    2885. 

  2885.                         // (last generally means on top of)
    2886. 

  2886.                         if (dist < smallestDistance) {
    2887. 

  2887.                             smallestDistance = dist;
    2888. 

  2888.                             item = [i, j / ps];
    2889. 

  2889.                         }
    2890. 

  2890.                     }
    2891. 

  2891.                 }
    2892. 

  2892. 

  2893.                 if (s.bars.show && !item) { // no other point can be nearby
    2894. 

  2894. 

  2895.                     var barLeft, barRight;
    2896. 

  2896. 

  2897.                     switch (s.bars.align) {
    2898. 

  2898.                         case "left":
    2899. 

  2899.                             barLeft = 0;
    2900. 

  2900.                             break;
    2901. 

  2901.                         case "right":
    2902. 

  2902.                             barLeft = -s.bars.barWidth;
    2903. 

  2903.                             break;
    2904. 

  2904.                         default:
    2905. 

  2905.                             barLeft = -s.bars.barWidth / 2;
    2906. 

  2906.                     }
    2907. 

  2907. 

  2908.                     barRight = barLeft + s.bars.barWidth;
    2909. 

  2909. 

  2910.                     for (j = 0; j < points.length; j += ps) {
    2911. 

  2911.                         var x = points[j], y = points[j + 1], b = points[j + 2];
    2912. 

  2912.                         if (x == null)
    2913. 

  2913.                             continue;
    2914. 

  2914. 

  2915.                         // for a bar graph, the cursor must be inside the bar
    2916. 

  2916.                         if (series[i].bars.horizontal ?
    2917. 

  2917.                             (mx <= Math.max(b, x) && mx >= Math.min(b, x) &&
    2918. 

  2918.                              my >= y + barLeft && my <= y + barRight) :
    2919. 

  2919.                             (mx >= x + barLeft && mx <= x + barRight &&
    2920. 

  2920.                              my >= Math.min(b, y) && my <= Math.max(b, y)))
    2921. 

  2921.                                 item = [i, j / ps];
    2922. 

  2922.                     }
    2923. 

  2923.                 }
    2924. 

  2924.             }
    2925. 

  2925. 

  2926.             if (item) {
    2927. 

  2927.                 i = item[0];
    2928. 

  2928.                 j = item[1];
    2929. 

  2929.                 ps = series[i].datapoints.pointsize;
    2930. 

  2930. 

  2931.                 return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
    2932. 

  2932.                          dataIndex: j,
    2933. 

  2933.                          series: series[i],
    2934. 

  2934.                          seriesIndex: i };
    2935. 

  2935.             }
    2936. 

  2936. 

  2937.             return null;
    2938. 

  2938.         }
    2939. 

  2939. 

  2940.         function onMouseMove(e) {
    2941. 

  2941.             if (options.grid.hoverable)
    2942. 

  2942.                 triggerClickHoverEvent("plothover", e,
    2943. 

  2943.                                        function (s) { return s["hoverable"] != false; });
    2944. 

  2944.         }
    2945. 

  2945. 

  2946.         function onMouseLeave(e) {
    2947. 

  2947.             if (options.grid.hoverable)
    2948. 

  2948.                 triggerClickHoverEvent("plothover", e,
    2949. 

  2949.                                        function (s) { return false; });
    2950. 

  2950.         }
    2951. 

  2951. 

  2952.         function onClick(e) {
    2953. 

  2953.             triggerClickHoverEvent("plotclick", e,
    2954. 

  2954.                                    function (s) { return s["clickable"] != false; });
    2955. 

  2955.         }
    2956. 

  2956. 

  2957.         // trigger click or hover event (they send the same parameters
    2958. 

  2958.         // so we share their code)
    2959. 

  2959.         function triggerClickHoverEvent(eventname, event, seriesFilter) {
    2960. 

  2960.             var offset = eventHolder.offset(),
    2961. 

  2961.                 canvasX = event.pageX - offset.left - plotOffset.left,
    2962. 

  2962.                 canvasY = event.pageY - offset.top - plotOffset.top,
    2963. 

  2963.             pos = canvasToAxisCoords({ left: canvasX, top: canvasY });
    2964. 

  2964. 

  2965.             pos.pageX = event.pageX;
    2966. 

  2966.             pos.pageY = event.pageY;
    2967. 

  2967. 

  2968.             var item = findNearbyItem(canvasX, canvasY, seriesFilter);
    2969. 

  2969. 

  2970.             if (item) {
    2971. 

  2971.                 // fill in mouse pos for any listeners out there
    2972. 

  2972.                 item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left, 10);
    2973. 

  2973.                 item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top, 10);
    2974. 

  2974.             }
    2975. 

  2975. 

  2976.             if (options.grid.autoHighlight) {
    2977. 

  2977.                 // clear auto-highlights
    2978. 

  2978.                 for (var i = 0; i < highlights.length; ++i) {
    2979. 

  2979.                     var h = highlights[i];
    2980. 

  2980.                     if (h.auto == eventname &&
    2981. 

  2981.                         !(item && h.series == item.series &&
    2982. 

  2982.                           h.point[0] == item.datapoint[0] &&
    2983. 

  2983.                           h.point[1] == item.datapoint[1]))
    2984. 

  2984.                         unhighlight(h.series, h.point);
    2985. 

  2985.                 }
    2986. 

  2986. 

  2987.                 if (item)
    2988. 

  2988.                     highlight(item.series, item.datapoint, eventname);
    2989. 

  2989.             }
    2990. 

  2990. 

  2991.             placeholder.trigger(eventname, [ pos, item ]);
    2992. 

  2992.         }
    2993. 

  2993. 

  2994.         function triggerRedrawOverlay() {
    2995. 

  2995.             var t = options.interaction.redrawOverlayInterval;
    2996. 

  2996.             if (t == -1) {      // skip event queue
    2997. 

  2997.                 drawOverlay();
    2998. 

  2998.                 return;
    2999. 

  2999.             }
    3000. 

  3000. 

  3001.             if (!redrawTimeout)
    3002. 

  3002.                 redrawTimeout = setTimeout(drawOverlay, t);
    3003. 

  3003.         }
    3004. 

  3004. 

  3005.         function drawOverlay() {
    3006. 

  3006.             redrawTimeout = null;
    3007. 

  3007. 

  3008.             // draw highlights
    3009. 

  3009.             octx.save();
    3010. 

  3010.             overlay.clear();
    3011. 

  3011.             octx.translate(plotOffset.left, plotOffset.top);
    3012. 

  3012. 

  3013.             var i, hi;
    3014. 

  3014.             for (i = 0; i < highlights.length; ++i) {
    3015. 

  3015.                 hi = highlights[i];
    3016. 

  3016. 

  3017.                 if (hi.series.bars.show)
    3018. 

  3018.                     drawBarHighlight(hi.series, hi.point);
    3019. 

  3019.                 else
    3020. 

  3020.                     drawPointHighlight(hi.series, hi.point);
    3021. 

  3021.             }
    3022. 

  3022.             octx.restore();
    3023. 

  3023. 

  3024.             executeHooks(hooks.drawOverlay, [octx]);
    3025. 

  3025.         }
    3026. 

  3026. 

  3027.         function highlight(s, point, auto) {
    3028. 

  3028.             if (typeof s == "number")
    3029. 

  3029.                 s = series[s];
    3030. 

  3030. 

  3031.             if (typeof point == "number") {
    3032. 

  3032.                 var ps = s.datapoints.pointsize;
    3033. 

  3033.                 point = s.datapoints.points.slice(ps * point, ps * (point + 1));
    3034. 

  3034.             }
    3035. 

  3035. 

  3036.             var i = indexOfHighlight(s, point);
    3037. 

  3037.             if (i == -1) {
    3038. 

  3038.                 highlights.push({ series: s, point: point, auto: auto });
    3039. 

  3039. 

  3040.                 triggerRedrawOverlay();
    3041. 

  3041.             }
    3042. 

  3042.             else if (!auto)
    3043. 

  3043.                 highlights[i].auto = false;
    3044. 

  3044.         }
    3045. 

  3045. 

  3046.         function unhighlight(s, point) {
    3047. 

  3047.             if (s == null && point == null) {
    3048. 

  3048.                 highlights = [];
    3049. 

  3049.                 triggerRedrawOverlay();
    3050. 

  3050.                 return;
    3051. 

  3051.             }
    3052. 

  3052. 

  3053.             if (typeof s == "number")
    3054. 

  3054.                 s = series[s];
    3055. 

  3055. 

  3056.             if (typeof point == "number") {
    3057. 

  3057.                 var ps = s.datapoints.pointsize;
    3058. 

  3058.                 point = s.datapoints.points.slice(ps * point, ps * (point + 1));
    3059. 

  3059.             }
    3060. 

  3060. 

  3061.             var i = indexOfHighlight(s, point);
    3062. 

  3062.             if (i != -1) {
    3063. 

  3063.                 highlights.splice(i, 1);
    3064. 

  3064. 

  3065.                 triggerRedrawOverlay();
    3066. 

  3066.             }
    3067. 

  3067.         }
    3068. 

  3068. 

  3069.         function indexOfHighlight(s, p) {
    3070. 

  3070.             for (var i = 0; i < highlights.length; ++i) {
    3071. 

  3071.                 var h = highlights[i];
    3072. 

  3072.                 if (h.series == s && h.point[0] == p[0]
    3073. 

  3073.                     && h.point[1] == p[1])
    3074. 

  3074.                     return i;
    3075. 

  3075.             }
    3076. 

  3076.             return -1;
    3077. 

  3077.         }
    3078. 

  3078. 

  3079.         function drawPointHighlight(series, point) {
    3080. 

  3080.             var x = point[0], y = point[1],
    3081. 

  3081.                 axisx = series.xaxis, axisy = series.yaxis,
    3082. 

  3082.                 highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString();
    3083. 

  3083. 

  3084.             if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
    3085. 

  3085.                 return;
    3086. 

  3086. 

  3087.             var pointRadius = series.points.radius + series.points.lineWidth / 2;
    3088. 

  3088.             octx.lineWidth = pointRadius;
    3089. 

  3089.             octx.strokeStyle = highlightColor;
    3090. 

  3090.             var radius = 1.5 * pointRadius;
    3091. 

  3091.             x = axisx.p2c(x);
    3092. 

  3092.             y = axisy.p2c(y);
    3093. 

  3093. 

  3094.             octx.beginPath();
    3095. 

  3095.             if (series.points.symbol == "circle")
    3096. 

  3096.                 octx.arc(x, y, radius, 0, 2 * Math.PI, false);
    3097. 

  3097.             else
    3098. 

  3098.                 series.points.symbol(octx, x, y, radius, false);
    3099. 

  3099.             octx.closePath();
    3100. 

  3100.             octx.stroke();
    3101. 

  3101.         }
    3102. 

  3102. 

  3103.         function drawBarHighlight(series, point) {
    3104. 

  3104.             var highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString(),
    3105. 

  3105.                 fillStyle = highlightColor,
    3106. 

  3106.                 barLeft;
    3107. 

  3107. 

  3108.             switch (series.bars.align) {
    3109. 

  3109.                 case "left":
    3110. 

  3110.                     barLeft = 0;
    3111. 

  3111.                     break;
    3112. 

  3112.                 case "right":
    3113. 

  3113.                     barLeft = -series.bars.barWidth;
    3114. 

  3114.                     break;
    3115. 

  3115.                 default:
    3116. 

  3116.                     barLeft = -series.bars.barWidth / 2;
    3117. 

  3117.             }
    3118. 

  3118. 

  3119.             octx.lineWidth = series.bars.lineWidth;
    3120. 

  3120.             octx.strokeStyle = highlightColor;
    3121. 

  3121. 

  3122.             drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,
    3123. 

  3123.                     function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);
    3124. 

  3124.         }
    3125. 

  3125. 

  3126.         function getColorOrGradient(spec, bottom, top, defaultColor) {
    3127. 

  3127.             if (typeof spec == "string")
    3128. 

  3128.                 return spec;
    3129. 

  3129.             else {
    3130. 

  3130.                 // assume this is a gradient spec; IE currently only
    3131. 

  3131.                 // supports a simple vertical gradient properly, so that's
    3132. 

  3132.                 // what we support too
    3133. 

  3133.                 var gradient = ctx.createLinearGradient(0, top, 0, bottom);
    3134. 

  3134. 

  3135.                 for (var i = 0, l = spec.colors.length; i < l; ++i) {
    3136. 

  3136.                     var c = spec.colors[i];
    3137. 

  3137.                     if (typeof c != "string") {
    3138. 

  3138.                         var co = $.color.parse(defaultColor);
    3139. 

  3139.                         if (c.brightness != null)
    3140. 

  3140.                             co = co.scale('rgb', c.brightness);
    3141. 

  3141.                         if (c.opacity != null)
    3142. 

  3142.                             co.a *= c.opacity;
    3143. 

  3143.                         c = co.toString();
    3144. 

  3144.                     }
    3145. 

  3145.                     gradient.addColorStop(i / (l - 1), c);
    3146. 

  3146.                 }
    3147. 

  3147. 

  3148.                 return gradient;
    3149. 

  3149.             }
    3150. 

  3150.         }
    3151. 

  3151.     }
    3152. 

  3152. 

  3153.     // Add the plot function to the top level of the jQuery object
    3154. 

  3154. 

  3155.     $.plot = function(placeholder, data, options) {
    3156. 

  3156.         //var t0 = new Date();
    3157. 

  3157.         var plot = new Plot($(placeholder), data, options, $.plot.plugins);
    3158. 

  3158.         //(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));
    3159. 

  3159.         return plot;
    3160. 

  3160.     };
    3161. 

  3161. 

  3162.     $.plot.version = "0.8.3";
    3163. 

  3163. 

  3164.     $.plot.plugins = [];
    3165. 

  3165. 

  3166.     // Also add the plot function as a chainable property
    3167. 

  3167. 

  3168.     $.fn.plot = function(data, options) {
    3169. 

  3169.         return this.each(function() {
    3170. 

  3170.             $.plot(this, data, options);
    3171. 

  3171.         });
    3172. 

  3172.     };
    3173. 

  3173. 

  3174.     // round to nearby lower multiple of base
    3175. 

  3175.     function floorInBase(n, base) {
    3176. 

  3176.         return base * Math.floor(n / base);
    3177. 

  3177.     }
    3178. 

  3178. 

  3179. })(jQuery);
    3180. 

  3180. </script>
    3181. 

  3181. 		<script type="application/javascript">/* Flot plugin for rendering pie charts.
    3182. 

  3182. 

  3183. Copyright (c) 2007-2014 IOLA and Ole Laursen.
    3184. 

  3184. Licensed under the MIT license.
    3185. 

  3185. 

  3186. The plugin assumes that each series has a single data value, and that each
    3187. 

  3187. value is a positive integer or zero.  Negative numbers don't make sense for a
    3188. 

  3188. pie chart, and have unpredictable results.  The values do NOT need to be
    3189. 

  3189. passed in as percentages; the plugin will calculate the total and per-slice
    3190. 

  3190. percentages internally.
    3191. 

  3191. 

  3192. * Created by Brian Medendorp
    3193. 

  3193. 

  3194. * Updated with contributions from btburnett3, Anthony Aragues and Xavi Ivars
    3195. 

  3195. 

  3196. The plugin supports these options:
    3197. 

  3197. 

  3198. 	series: {
    3199. 

  3199. 		pie: {
    3200. 

  3200. 			show: true/false
    3201. 

  3201. 			radius: 0-1 for percentage of fullsize, or a specified pixel length, or 'auto'
    3202. 

  3202. 			innerRadius: 0-1 for percentage of fullsize or a specified pixel length, for creating a donut effect
    3203. 

  3203. 			startAngle: 0-2 factor of PI used for starting angle (in radians) i.e 3/2 starts at the top, 0 and 2 have the same result
    3204. 

  3204. 			tilt: 0-1 for percentage to tilt the pie, where 1 is no tilt, and 0 is completely flat (nothing will show)
    3205. 

  3205. 			offset: {
    3206. 

  3206. 				top: integer value to move the pie up or down
    3207. 

  3207. 				left: integer value to move the pie left or right, or 'auto'
    3208. 

  3208. 			},
    3209. 

  3209. 			stroke: {
    3210. 

  3210. 				color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#FFF')
    3211. 

  3211. 				width: integer pixel width of the stroke
    3212. 

  3212. 			},
    3213. 

  3213. 			label: {
    3214. 

  3214. 				show: true/false, or 'auto'
    3215. 

  3215. 				formatter:  a user-defined function that modifies the text/style of the label text
    3216. 

  3216. 				radius: 0-1 for percentage of fullsize, or a specified pixel length
    3217. 

  3217. 				background: {
    3218. 

  3218. 					color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#000')
    3219. 

  3219. 					opacity: 0-1
    3220. 

  3220. 				},
    3221. 

  3221. 				threshold: 0-1 for the percentage value at which to hide labels (if they're too small)
    3222. 

  3222. 			},
    3223. 

  3223. 			combine: {
    3224. 

  3224. 				threshold: 0-1 for the percentage value at which to combine slices (if they're too small)
    3225. 

  3225. 				color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#CCC'), if null, the plugin will automatically use the color of the first slice to be combined
    3226. 

  3226. 				label: any text value of what the combined slice should be labeled
    3227. 

  3227. 			}
    3228. 

  3228. 			highlight: {
    3229. 

  3229. 				opacity: 0-1
    3230. 

  3230. 			}
    3231. 

  3231. 		}
    3232. 

  3232. 	}
    3233. 

  3233. 

  3234. More detail and specific examples can be found in the included HTML file.
    3235. 

  3235. 

  3236. */
    3237. 

  3237. 

  3238. (function($) {
    3239. 

  3239. 

  3240. 	// Maximum redraw attempts when fitting labels within the plot
    3241. 

  3241. 

  3242. 	var REDRAW_ATTEMPTS = 10;
    3243. 

  3243. 

  3244. 	// Factor by which to shrink the pie when fitting labels within the plot
    3245. 

  3245. 

  3246. 	var REDRAW_SHRINK = 0.95;
    3247. 

  3247. 

  3248. 	function init(plot) {
    3249. 

  3249. 

  3250. 		var canvas = null,
    3251. 

  3251. 			target = null,
    3252. 

  3252. 			options = null,
    3253. 

  3253. 			maxRadius = null,
    3254. 

  3254. 			centerLeft = null,
    3255. 

  3255. 			centerTop = null,
    3256. 

  3256. 			processed = false,
    3257. 

  3257. 			ctx = null;
    3258. 

  3258. 

  3259. 		// interactive variables
    3260. 

  3260. 

  3261. 		var highlights = [];
    3262. 

  3262. 

  3263. 		// add hook to determine if pie plugin in enabled, and then perform necessary operations
    3264. 

  3264. 

  3265. 		plot.hooks.processOptions.push(function(plot, options) {
    3266. 

  3266. 			if (options.series.pie.show) {
    3267. 

  3267. 

  3268. 				options.grid.show = false;
    3269. 

  3269. 

  3270. 				// set labels.show
    3271. 

  3271. 

  3272. 				if (options.series.pie.label.show == "auto") {
    3273. 

  3273. 					if (options.legend.show) {
    3274. 

  3274. 						options.series.pie.label.show = false;
    3275. 

  3275. 					} else {
    3276. 

  3276. 						options.series.pie.label.show = true;
    3277. 

  3277. 					}
    3278. 

  3278. 				}
    3279. 

  3279. 

  3280. 				// set radius
    3281. 

  3281. 

  3282. 				if (options.series.pie.radius == "auto") {
    3283. 

  3283. 					if (options.series.pie.label.show) {
    3284. 

  3284. 						options.series.pie.radius = 3/4;
    3285. 

  3285. 					} else {
    3286. 

  3286. 						options.series.pie.radius = 1;
    3287. 

  3287. 					}
    3288. 

  3288. 				}
    3289. 

  3289. 

  3290. 				// ensure sane tilt
    3291. 

  3291. 

  3292. 				if (options.series.pie.tilt > 1) {
    3293. 

  3293. 					options.series.pie.tilt = 1;
    3294. 

  3294. 				} else if (options.series.pie.tilt < 0) {
    3295. 

  3295. 					options.series.pie.tilt = 0;
    3296. 

  3296. 				}
    3297. 

  3297. 			}
    3298. 

  3298. 		});
    3299. 

  3299. 

  3300. 		plot.hooks.bindEvents.push(function(plot, eventHolder) {
    3301. 

  3301. 			var options = plot.getOptions();
    3302. 

  3302. 			if (options.series.pie.show) {
    3303. 

  3303. 				if (options.grid.hoverable) {
    3304. 

  3304. 					eventHolder.unbind("mousemove").mousemove(onMouseMove);
    3305. 

  3305. 				}
    3306. 

  3306. 				if (options.grid.clickable) {
    3307. 

  3307. 					eventHolder.unbind("click").click(onClick);
    3308. 

  3308. 				}
    3309. 

  3309. 			}
    3310. 

  3310. 		});
    3311. 

  3311. 

  3312. 		plot.hooks.processDatapoints.push(function(plot, series, data, datapoints) {
    3313. 

  3313. 			var options = plot.getOptions();
    3314. 

  3314. 			if (options.series.pie.show) {
    3315. 

  3315. 				processDatapoints(plot, series, data, datapoints);
    3316. 

  3316. 			}
    3317. 

  3317. 		});
    3318. 

  3318. 

  3319. 		plot.hooks.drawOverlay.push(function(plot, octx) {
    3320. 

  3320. 			var options = plot.getOptions();
    3321. 

  3321. 			if (options.series.pie.show) {
    3322. 

  3322. 				drawOverlay(plot, octx);
    3323. 

  3323. 			}
    3324. 

  3324. 		});
    3325. 

  3325. 

  3326. 		plot.hooks.draw.push(function(plot, newCtx) {
    3327. 

  3327. 			var options = plot.getOptions();
    3328. 

  3328. 			if (options.series.pie.show) {
    3329. 

  3329. 				draw(plot, newCtx);
    3330. 

  3330. 			}
    3331. 

  3331. 		});
    3332. 

  3332. 

  3333. 		function processDatapoints(plot, series, datapoints) {
    3334. 

  3334. 			if (!processed)	{
    3335. 

  3335. 				processed = true;
    3336. 

  3336. 				canvas = plot.getCanvas();
    3337. 

  3337. 				target = $(canvas).parent();
    3338. 

  3338. 				options = plot.getOptions();
    3339. 

  3339. 				plot.setData(combine(plot.getData()));
    3340. 

  3340. 			}
    3341. 

  3341. 		}
    3342. 

  3342. 

  3343. 		function combine(data) {
    3344. 

  3344. 

  3345. 			var total = 0,
    3346. 

  3346. 				combined = 0,
    3347. 

  3347. 				numCombined = 0,
    3348. 

  3348. 				color = options.series.pie.combine.color,
    3349. 

  3349. 				newdata = [];
    3350. 

  3350. 

  3351. 			// Fix up the raw data from Flot, ensuring the data is numeric
    3352. 

  3352. 

  3353. 			for (var i = 0; i < data.length; ++i) {
    3354. 

  3354. 

  3355. 				var value = data[i].data;
    3356. 

  3356. 

  3357. 				// If the data is an array, we'll assume that it's a standard
    3358. 

  3358. 				// Flot x-y pair, and are concerned only with the second value.
    3359. 

  3359. 

  3360. 				// Note how we use the original array, rather than creating a
    3361. 

  3361. 				// new one; this is more efficient and preserves any extra data
    3362. 

  3362. 				// that the user may have stored in higher indexes.
    3363. 

  3363. 

  3364. 				if ($.isArray(value) && value.length == 1) {
    3365. 

  3365.     				value = value[0];
    3366. 

  3366. 				}
    3367. 

  3367. 

  3368. 				if ($.isArray(value)) {
    3369. 

  3369. 					// Equivalent to $.isNumeric() but compatible with jQuery < 1.7
    3370. 

  3370. 					if (!isNaN(parseFloat(value[1])) && isFinite(value[1])) {
    3371. 

  3371. 						value[1] = +value[1];
    3372. 

  3372. 					} else {
    3373. 

  3373. 						value[1] = 0;
    3374. 

  3374. 					}
    3375. 

  3375. 				} else if (!isNaN(parseFloat(value)) && isFinite(value)) {
    3376. 

  3376. 					value = [1, +value];
    3377. 

  3377. 				} else {
    3378. 

  3378. 					value = [1, 0];
    3379. 

  3379. 				}
    3380. 

  3380. 

  3381. 				data[i].data = [value];
    3382. 

  3382. 			}
    3383. 

  3383. 

  3384. 			// Sum up all the slices, so we can calculate percentages for each
    3385. 

  3385. 

  3386. 			for (var i = 0; i < data.length; ++i) {
    3387. 

  3387. 				total += data[i].data[0][1];
    3388. 

  3388. 			}
    3389. 

  3389. 

  3390. 			// Count the number of slices with percentages below the combine
    3391. 

  3391. 			// threshold; if it turns out to be just one, we won't combine.
    3392. 

  3392. 

  3393. 			for (var i = 0; i < data.length; ++i) {
    3394. 

  3394. 				var value = data[i].data[0][1];
    3395. 

  3395. 				if (value / total <= options.series.pie.combine.threshold) {
    3396. 

  3396. 					combined += value;
    3397. 

  3397. 					numCombined++;
    3398. 

  3398. 					if (!color) {
    3399. 

  3399. 						color = data[i].color;
    3400. 

  3400. 					}
    3401. 

  3401. 				}
    3402. 

  3402. 			}
    3403. 

  3403. 

  3404. 			for (var i = 0; i < data.length; ++i) {
    3405. 

  3405. 				var value = data[i].data[0][1];
    3406. 

  3406. 				if (numCombined < 2 || value / total > options.series.pie.combine.threshold) {
    3407. 

  3407. 					newdata.push(
    3408. 

  3408. 						$.extend(data[i], {     /* extend to allow keeping all other original data values
    3409. 

  3409. 						                           and using them e.g. in labelFormatter. */
    3410. 

  3410. 							data: [[1, value]],
    3411. 

  3411. 							color: data[i].color,
    3412. 

  3412. 							label: data[i].label,
    3413. 

  3413. 							angle: value * Math.PI * 2 / total,
    3414. 

  3414. 							percent: value / (total / 100)
    3415. 

  3415. 						})
    3416. 

  3416. 					);
    3417. 

  3417. 				}
    3418. 

  3418. 			}
    3419. 

  3419. 

  3420. 			if (numCombined > 1) {
    3421. 

  3421. 				newdata.push({
    3422. 

  3422. 					data: [[1, combined]],
    3423. 

  3423. 					color: color,
    3424. 

  3424. 					label: options.series.pie.combine.label,
    3425. 

  3425. 					angle: combined * Math.PI * 2 / total,
    3426. 

  3426. 					percent: combined / (total / 100)
    3427. 

  3427. 				});
    3428. 

  3428. 			}
    3429. 

  3429. 

  3430. 			return newdata;
    3431. 

  3431. 		}
    3432. 

  3432. 

  3433. 		function draw(plot, newCtx) {
    3434. 

  3434. 

  3435. 			if (!target) {
    3436. 

  3436. 				return; // if no series were passed
    3437. 

  3437. 			}
    3438. 

  3438. 

  3439. 			var canvasWidth = plot.getPlaceholder().width(),
    3440. 

  3440. 				canvasHeight = plot.getPlaceholder().height(),
    3441. 

  3441. 				legendWidth = target.children().filter(".legend").children().width() || 0;
    3442. 

  3442. 

  3443. 			ctx = newCtx;
    3444. 

  3444. 

  3445. 			// WARNING: HACK! REWRITE THIS CODE AS SOON AS POSSIBLE!
    3446. 

  3446. 

  3447. 			// When combining smaller slices into an 'other' slice, we need to
    3448. 

  3448. 			// add a new series.  Since Flot gives plugins no way to modify the
    3449. 

  3449. 			// list of series, the pie plugin uses a hack where the first call
    3450. 

  3450. 			// to processDatapoints results in a call to setData with the new
    3451. 

  3451. 			// list of series, then subsequent processDatapoints do nothing.
    3452. 

  3452. 

  3453. 			// The plugin-global 'processed' flag is used to control this hack;
    3454. 

  3454. 			// it starts out false, and is set to true after the first call to
    3455. 

  3455. 			// processDatapoints.
    3456. 

  3456. 

  3457. 			// Unfortunately this turns future setData calls into no-ops; they
    3458. 

  3458. 			// call processDatapoints, the flag is true, and nothing happens.
    3459. 

  3459. 

  3460. 			// To fix this we'll set the flag back to false here in draw, when
    3461. 

  3461. 			// all series have been processed, so the next sequence of calls to
    3462. 

  3462. 			// processDatapoints once again starts out with a slice-combine.
    3463. 

  3463. 			// This is really a hack; in 0.9 we need to give plugins a proper
    3464. 

  3464. 			// way to modify series before any processing begins.
    3465. 

  3465. 

  3466. 			processed = false;
    3467. 

  3467. 

  3468. 			// calculate maximum radius and center point
    3469. 

  3469. 

  3470. 			maxRadius =  Math.min(canvasWidth, canvasHeight / options.series.pie.tilt) / 2;
    3471. 

  3471. 			centerTop = canvasHeight / 2 + options.series.pie.offset.top;
    3472. 

  3472. 			centerLeft = canvasWidth / 2;
    3473. 

  3473. 

  3474. 			if (options.series.pie.offset.left == "auto") {
    3475. 

  3475. 				if (options.legend.position.match("w")) {
    3476. 

  3476. 					centerLeft += legendWidth / 2;
    3477. 

  3477. 				} else {
    3478. 

  3478. 					centerLeft -= legendWidth / 2;
    3479. 

  3479. 				}
    3480. 

  3480. 				if (centerLeft < maxRadius) {
    3481. 

  3481. 					centerLeft = maxRadius;
    3482. 

  3482. 				} else if (centerLeft > canvasWidth - maxRadius) {
    3483. 

  3483. 					centerLeft = canvasWidth - maxRadius;
    3484. 

  3484. 				}
    3485. 

  3485. 			} else {
    3486. 

  3486. 				centerLeft += options.series.pie.offset.left;
    3487. 

  3487. 			}
    3488. 

  3488. 

  3489. 			var slices = plot.getData(),
    3490. 

  3490. 				attempts = 0;
    3491. 

  3491. 

  3492. 			// Keep shrinking the pie's radius until drawPie returns true,
    3493. 

  3493. 			// indicating that all the labels fit, or we try too many times.
    3494. 

  3494. 

  3495. 			do {
    3496. 

  3496. 				if (attempts > 0) {
    3497. 

  3497. 					maxRadius *= REDRAW_SHRINK;
    3498. 

  3498. 				}
    3499. 

  3499. 				attempts += 1;
    3500. 

  3500. 				clear();
    3501. 

  3501. 				if (options.series.pie.tilt <= 0.8) {
    3502. 

  3502. 					drawShadow();
    3503. 

  3503. 				}
    3504. 

  3504. 			} while (!drawPie() && attempts < REDRAW_ATTEMPTS)
    3505. 

  3505. 

  3506. 			if (attempts >= REDRAW_ATTEMPTS) {
    3507. 

  3507. 				clear();
    3508. 

  3508. 				target.prepend("<div class='error'>Could not draw pie with labels contained inside canvas</div>");
    3509. 

  3509. 			}
    3510. 

  3510. 

  3511. 			if (plot.setSeries && plot.insertLegend) {
    3512. 

  3512. 				plot.setSeries(slices);
    3513. 

  3513. 				plot.insertLegend();
    3514. 

  3514. 			}
    3515. 

  3515. 

  3516. 			// we're actually done at this point, just defining internal functions at this point
    3517. 

  3517. 

  3518. 			function clear() {
    3519. 

  3519. 				ctx.clearRect(0, 0, canvasWidth, canvasHeight);
    3520. 

  3520. 				target.children().filter(".pieLabel, .pieLabelBackground").remove();
    3521. 

  3521. 			}
    3522. 

  3522. 

  3523. 			function drawShadow() {
    3524. 

  3524. 

  3525. 				var shadowLeft = options.series.pie.shadow.left;
    3526. 

  3526. 				var shadowTop = options.series.pie.shadow.top;
    3527. 

  3527. 				var edge = 10;
    3528. 

  3528. 				var alpha = options.series.pie.shadow.alpha;
    3529. 

  3529. 				var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
    3530. 

  3530. 

  3531. 				if (radius >= canvasWidth / 2 - shadowLeft || radius * options.series.pie.tilt >= canvasHeight / 2 - shadowTop || radius <= edge) {
    3532. 

  3532. 					return;	// shadow would be outside canvas, so don't draw it
    3533. 

  3533. 				}
    3534. 

  3534. 

  3535. 				ctx.save();
    3536. 

  3536. 				ctx.translate(shadowLeft,shadowTop);
    3537. 

  3537. 				ctx.globalAlpha = alpha;
    3538. 

  3538. 				ctx.fillStyle = "#000";
    3539. 

  3539. 

  3540. 				// center and rotate to starting position
    3541. 

  3541. 

  3542. 				ctx.translate(centerLeft,centerTop);
    3543. 

  3543. 				ctx.scale(1, options.series.pie.tilt);
    3544. 

  3544. 

  3545. 				//radius -= edge;
    3546. 

  3546. 

  3547. 				for (var i = 1; i <= edge; i++) {
    3548. 

  3548. 					ctx.beginPath();
    3549. 

  3549. 					ctx.arc(0, 0, radius, 0, Math.PI * 2, false);
    3550. 

  3550. 					ctx.fill();
    3551. 

  3551. 					radius -= i;
    3552. 

  3552. 				}
    3553. 

  3553. 

  3554. 				ctx.restore();
    3555. 

  3555. 			}
    3556. 

  3556. 

  3557. 			function drawPie() {
    3558. 

  3558. 

  3559. 				var startAngle = Math.PI * options.series.pie.startAngle;
    3560. 

  3560. 				var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
    3561. 

  3561. 

  3562. 				// center and rotate to starting position
    3563. 

  3563. 

  3564. 				ctx.save();
    3565. 

  3565. 				ctx.translate(centerLeft,centerTop);
    3566. 

  3566. 				ctx.scale(1, options.series.pie.tilt);
    3567. 

  3567. 				//ctx.rotate(startAngle); // start at top; -- This doesn't work properly in Opera
    3568. 

  3568. 

  3569. 				// draw slices
    3570. 

  3570. 

  3571. 				ctx.save();
    3572. 

  3572. 				var currentAngle = startAngle;
    3573. 

  3573. 				for (var i = 0; i < slices.length; ++i) {
    3574. 

  3574. 					slices[i].startAngle = currentAngle;
    3575. 

  3575. 					drawSlice(slices[i].angle, slices[i].color, true);
    3576. 

  3576. 				}
    3577. 

  3577. 				ctx.restore();
    3578. 

  3578. 

  3579. 				// draw slice outlines
    3580. 

  3580. 

  3581. 				if (options.series.pie.stroke.width > 0) {
    3582. 

  3582. 					ctx.save();
    3583. 

  3583. 					ctx.lineWidth = options.series.pie.stroke.width;
    3584. 

  3584. 					currentAngle = startAngle;
    3585. 

  3585. 					for (var i = 0; i < slices.length; ++i) {
    3586. 

  3586. 						drawSlice(slices[i].angle, options.series.pie.stroke.color, false);
    3587. 

  3587. 					}
    3588. 

  3588. 					ctx.restore();
    3589. 

  3589. 				}
    3590. 

  3590. 

  3591. 				// draw donut hole
    3592. 

  3592. 

  3593. 				drawDonutHole(ctx);
    3594. 

  3594. 

  3595. 				ctx.restore();
    3596. 

  3596. 

  3597. 				// Draw the labels, returning true if they fit within the plot
    3598. 

  3598. 

  3599. 				if (options.series.pie.label.show) {
    3600. 

  3600. 					return drawLabels();
    3601. 

  3601. 				} else return true;
    3602. 

  3602. 

  3603. 				function drawSlice(angle, color, fill) {
    3604. 

  3604. 

  3605. 					if (angle <= 0 || isNaN(angle)) {
    3606. 

  3606. 						return;
    3607. 

  3607. 					}
    3608. 

  3608. 

  3609. 					if (fill) {
    3610. 

  3610. 						ctx.fillStyle = color;
    3611. 

  3611. 					} else {
    3612. 

  3612. 						ctx.strokeStyle = color;
    3613. 

  3613. 						ctx.lineJoin = "round";
    3614. 

  3614. 					}
    3615. 

  3615. 

  3616. 					ctx.beginPath();
    3617. 

  3617. 					if (Math.abs(angle - Math.PI * 2) > 0.000000001) {
    3618. 

  3618. 						ctx.moveTo(0, 0); // Center of the pie
    3619. 

  3619. 					}
    3620. 

  3620. 

  3621. 					//ctx.arc(0, 0, radius, 0, angle, false); // This doesn't work properly in Opera
    3622. 

  3622. 					ctx.arc(0, 0, radius,currentAngle, currentAngle + angle / 2, false);
    3623. 

  3623. 					ctx.arc(0, 0, radius,currentAngle + angle / 2, currentAngle + angle, false);
    3624. 

  3624. 					ctx.closePath();
    3625. 

  3625. 					//ctx.rotate(angle); // This doesn't work properly in Opera
    3626. 

  3626. 					currentAngle += angle;
    3627. 

  3627. 

  3628. 					if (fill) {
    3629. 

  3629. 						ctx.fill();
    3630. 

  3630. 					} else {
    3631. 

  3631. 						ctx.stroke();
    3632. 

  3632. 					}
    3633. 

  3633. 				}
    3634. 

  3634. 

  3635. 				function drawLabels() {
    3636. 

  3636. 

  3637. 					var currentAngle = startAngle;
    3638. 

  3638. 					var radius = options.series.pie.label.radius > 1 ? options.series.pie.label.radius : maxRadius * options.series.pie.label.radius;
    3639. 

  3639. 

  3640. 					for (var i = 0; i < slices.length; ++i) {
    3641. 

  3641. 						if (slices[i].percent >= options.series.pie.label.threshold * 100) {
    3642. 

  3642. 							if (!drawLabel(slices[i], currentAngle, i)) {
    3643. 

  3643. 								return false;
    3644. 

  3644. 							}
    3645. 

  3645. 						}
    3646. 

  3646. 						currentAngle += slices[i].angle;
    3647. 

  3647. 					}
    3648. 

  3648. 

  3649. 					return true;
    3650. 

  3650. 

  3651. 					function drawLabel(slice, startAngle, index) {
    3652. 

  3652. 

  3653. 						if (slice.data[0][1] == 0) {
    3654. 

  3654. 							return true;
    3655. 

  3655. 						}
    3656. 

  3656. 

  3657. 						// format label text
    3658. 

  3658. 

  3659. 						var lf = options.legend.labelFormatter, text, plf = options.series.pie.label.formatter;
    3660. 

  3660. 

  3661. 						if (lf) {
    3662. 

  3662. 							text = lf(slice.label, slice);
    3663. 

  3663. 						} else {
    3664. 

  3664. 							text = slice.label;
    3665. 

  3665. 						}
    3666. 

  3666. 

  3667. 						if (plf) {
    3668. 

  3668. 							text = plf(text, slice);
    3669. 

  3669. 						}
    3670. 

  3670. 

  3671. 						var halfAngle = ((startAngle + slice.angle) + startAngle) / 2;
    3672. 

  3672. 						var x = centerLeft + Math.round(Math.cos(halfAngle) * radius);
    3673. 

  3673. 						var y = centerTop + Math.round(Math.sin(halfAngle) * radius) * options.series.pie.tilt;
    3674. 

  3674. 

  3675. 						var html = "<span class='pieLabel' id='pieLabel" + index + "' style='position:absolute;top:" + y + "px;left:" + x + "px;'>" + text + "</span>";
    3676. 

  3676. 						target.append(html);
    3677. 

  3677. 

  3678. 						var label = target.children("#pieLabel" + index);
    3679. 

  3679. 						var labelTop = (y - label.height() / 2);
    3680. 

  3680. 						var labelLeft = (x - label.width() / 2);
    3681. 

  3681. 

  3682. 						label.css("top", labelTop);
    3683. 

  3683. 						label.css("left", labelLeft);
    3684. 

  3684. 

  3685. 						// check to make sure that the label is not outside the canvas
    3686. 

  3686. 

  3687. 						if (0 - labelTop > 0 || 0 - labelLeft > 0 || canvasHeight - (labelTop + label.height()) < 0 || canvasWidth - (labelLeft + label.width()) < 0) {
    3688. 

  3688. 							return false;
    3689. 

  3689. 						}
    3690. 

  3690. 

  3691. 						if (options.series.pie.label.background.opacity != 0) {
    3692. 

  3692. 

  3693. 							// put in the transparent background separately to avoid blended labels and label boxes
    3694. 

  3694. 

  3695. 							var c = options.series.pie.label.background.color;
    3696. 

  3696. 

  3697. 							if (c == null) {
    3698. 

  3698. 								c = slice.color;
    3699. 

  3699. 							}
    3700. 

  3700. 

  3701. 							var pos = "top:" + labelTop + "px;left:" + labelLeft + "px;";
    3702. 

  3702. 							$("<div class='pieLabelBackground' style='position:absolute;width:" + label.width() + "px;height:" + label.height() + "px;" + pos + "background-color:" + c + ";'></div>")
    3703. 

  3703. 								.css("opacity", options.series.pie.label.background.opacity)
    3704. 

  3704. 								.insertBefore(label);
    3705. 

  3705. 						}
    3706. 

  3706. 

  3707. 						return true;
    3708. 

  3708. 					} // end individual label function
    3709. 

  3709. 				} // end drawLabels function
    3710. 

  3710. 			} // end drawPie function
    3711. 

  3711. 		} // end draw function
    3712. 

  3712. 

  3713. 		// Placed here because it needs to be accessed from multiple locations
    3714. 

  3714. 

  3715. 		function drawDonutHole(layer) {
    3716. 

  3716. 			if (options.series.pie.innerRadius > 0) {
    3717. 

  3717. 

  3718. 				// subtract the center
    3719. 

  3719. 

  3720. 				layer.save();
    3721. 

  3721. 				var innerRadius = options.series.pie.innerRadius > 1 ? options.series.pie.innerRadius : maxRadius * options.series.pie.innerRadius;
    3722. 

  3722. 				layer.globalCompositeOperation = "destination-out"; // this does not work with excanvas, but it will fall back to using the stroke color
    3723. 

  3723. 				layer.beginPath();
    3724. 

  3724. 				layer.fillStyle = options.series.pie.stroke.color;
    3725. 

  3725. 				layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
    3726. 

  3726. 				layer.fill();
    3727. 

  3727. 				layer.closePath();
    3728. 

  3728. 				layer.restore();
    3729. 

  3729. 

  3730. 				// add inner stroke
    3731. 

  3731. 

  3732. 				layer.save();
    3733. 

  3733. 				layer.beginPath();
    3734. 

  3734. 				layer.strokeStyle = options.series.pie.stroke.color;
    3735. 

  3735. 				layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
    3736. 

  3736. 				layer.stroke();
    3737. 

  3737. 				layer.closePath();
    3738. 

  3738. 				layer.restore();
    3739. 

  3739. 

  3740. 				// TODO: add extra shadow inside hole (with a mask) if the pie is tilted.
    3741. 

  3741. 			}
    3742. 

  3742. 		}
    3743. 

  3743. 

  3744. 		//-- Additional Interactive related functions --
    3745. 

  3745. 

  3746. 		function isPointInPoly(poly, pt) {
    3747. 

  3747. 			for(var c = false, i = -1, l = poly.length, j = l - 1; ++i < l; j = i)
    3748. 

  3748. 				((poly[i][1] <= pt[1] && pt[1] < poly[j][1]) || (poly[j][1] <= pt[1] && pt[1]< poly[i][1]))
    3749. 

  3749. 				&& (pt[0] < (poly[j][0] - poly[i][0]) * (pt[1] - poly[i][1]) / (poly[j][1] - poly[i][1]) + poly[i][0])
    3750. 

  3750. 				&& (c = !c);
    3751. 

  3751. 			return c;
    3752. 

  3752. 		}
    3753. 

  3753. 

  3754. 		function findNearbySlice(mouseX, mouseY) {
    3755. 

  3755. 

  3756. 			var slices = plot.getData(),
    3757. 

  3757. 				options = plot.getOptions(),
    3758. 

  3758. 				radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius,
    3759. 

  3759. 				x, y;
    3760. 

  3760. 

  3761. 			for (var i = 0; i < slices.length; ++i) {
    3762. 

  3762. 

  3763. 				var s = slices[i];
    3764. 

  3764. 

  3765. 				if (s.pie.show) {
    3766. 

  3766. 

  3767. 					ctx.save();
    3768. 

  3768. 					ctx.beginPath();
    3769. 

  3769. 					ctx.moveTo(0, 0); // Center of the pie
    3770. 

  3770. 					//ctx.scale(1, options.series.pie.tilt);	// this actually seems to break everything when here.
    3771. 

  3771. 					ctx.arc(0, 0, radius, s.startAngle, s.startAngle + s.angle / 2, false);
    3772. 

  3772. 					ctx.arc(0, 0, radius, s.startAngle + s.angle / 2, s.startAngle + s.angle, false);
    3773. 

  3773. 					ctx.closePath();
    3774. 

  3774. 					x = mouseX - centerLeft;
    3775. 

  3775. 					y = mouseY - centerTop;
    3776. 

  3776. 

  3777. 					if (ctx.isPointInPath) {
    3778. 

  3778. 						if (ctx.isPointInPath(mouseX - centerLeft, mouseY - centerTop)) {
    3779. 

  3779. 							ctx.restore();
    3780. 

  3780. 							return {
    3781. 

  3781. 								datapoint: [s.percent, s.data],
    3782. 

  3782. 								dataIndex: 0,
    3783. 

  3783. 								series: s,
    3784. 

  3784. 								seriesIndex: i
    3785. 

  3785. 							};
    3786. 

  3786. 						}
    3787. 

  3787. 					} else {
    3788. 

  3788. 

  3789. 						// excanvas for IE doesn;t support isPointInPath, this is a workaround.
    3790. 

  3790. 

  3791. 						var p1X = radius * Math.cos(s.startAngle),
    3792. 

  3792. 							p1Y = radius * Math.sin(s.startAngle),
    3793. 

  3793. 							p2X = radius * Math.cos(s.startAngle + s.angle / 4),
    3794. 

  3794. 							p2Y = radius * Math.sin(s.startAngle + s.angle / 4),
    3795. 

  3795. 							p3X = radius * Math.cos(s.startAngle + s.angle / 2),
    3796. 

  3796. 							p3Y = radius * Math.sin(s.startAngle + s.angle / 2),
    3797. 

  3797. 							p4X = radius * Math.cos(s.startAngle + s.angle / 1.5),
    3798. 

  3798. 							p4Y = radius * Math.sin(s.startAngle + s.angle / 1.5),
    3799. 

  3799. 							p5X = radius * Math.cos(s.startAngle + s.angle),
    3800. 

  3800. 							p5Y = radius * Math.sin(s.startAngle + s.angle),
    3801. 

  3801. 							arrPoly = [[0, 0], [p1X, p1Y], [p2X, p2Y], [p3X, p3Y], [p4X, p4Y], [p5X, p5Y]],
    3802. 

  3802. 							arrPoint = [x, y];
    3803. 

  3803. 

  3804. 						// TODO: perhaps do some mathmatical trickery here with the Y-coordinate to compensate for pie tilt?
    3805. 

  3805. 

  3806. 						if (isPointInPoly(arrPoly, arrPoint)) {
    3807. 

  3807. 							ctx.restore();
    3808. 

  3808. 							return {
    3809. 

  3809. 								datapoint: [s.percent, s.data],
    3810. 

  3810. 								dataIndex: 0,
    3811. 

  3811. 								series: s,
    3812. 

  3812. 								seriesIndex: i
    3813. 

  3813. 							};
    3814. 

  3814. 						}
    3815. 

  3815. 					}
    3816. 

  3816. 

  3817. 					ctx.restore();
    3818. 

  3818. 				}
    3819. 

  3819. 			}
    3820. 

  3820. 

  3821. 			return null;
    3822. 

  3822. 		}
    3823. 

  3823. 

  3824. 		function onMouseMove(e) {
    3825. 

  3825. 			triggerClickHoverEvent("plothover", e);
    3826. 

  3826. 		}
    3827. 

  3827. 

  3828. 		function onClick(e) {
    3829. 

  3829. 			triggerClickHoverEvent("plotclick", e);
    3830. 

  3830. 		}
    3831. 

  3831. 

  3832. 		// trigger click or hover event (they send the same parameters so we share their code)
    3833. 

  3833. 

  3834. 		function triggerClickHoverEvent(eventname, e) {
    3835. 

  3835. 

  3836. 			var offset = plot.offset();
    3837. 

  3837. 			var canvasX = parseInt(e.pageX - offset.left);
    3838. 

  3838. 			var canvasY =  parseInt(e.pageY - offset.top);
    3839. 

  3839. 			var item = findNearbySlice(canvasX, canvasY);
    3840. 

  3840. 

  3841. 			if (options.grid.autoHighlight) {
    3842. 

  3842. 

  3843. 				// clear auto-highlights
    3844. 

  3844. 

  3845. 				for (var i = 0; i < highlights.length; ++i) {
    3846. 

  3846. 					var h = highlights[i];
    3847. 

  3847. 					if (h.auto == eventname && !(item && h.series == item.series)) {
    3848. 

  3848. 						unhighlight(h.series);
    3849. 

  3849. 					}
    3850. 

  3850. 				}
    3851. 

  3851. 			}
    3852. 

  3852. 

  3853. 			// highlight the slice
    3854. 

  3854. 

  3855. 			if (item) {
    3856. 

  3856. 				highlight(item.series, eventname);
    3857. 

  3857. 			}
    3858. 

  3858. 

  3859. 			// trigger any hover bind events
    3860. 

  3860. 

  3861. 			var pos = { pageX: e.pageX, pageY: e.pageY };
    3862. 

  3862. 			target.trigger(eventname, [pos, item]);
    3863. 

  3863. 		}
    3864. 

  3864. 

  3865. 		function highlight(s, auto) {
    3866. 

  3866. 			//if (typeof s == "number") {
    3867. 

  3867. 			//	s = series[s];
    3868. 

  3868. 			//}
    3869. 

  3869. 

  3870. 			var i = indexOfHighlight(s);
    3871. 

  3871. 

  3872. 			if (i == -1) {
    3873. 

  3873. 				highlights.push({ series: s, auto: auto });
    3874. 

  3874. 				plot.triggerRedrawOverlay();
    3875. 

  3875. 			} else if (!auto) {
    3876. 

  3876. 				highlights[i].auto = false;
    3877. 

  3877. 			}
    3878. 

  3878. 		}
    3879. 

  3879. 

  3880. 		function unhighlight(s) {
    3881. 

  3881. 			if (s == null) {
    3882. 

  3882. 				highlights = [];
    3883. 

  3883. 				plot.triggerRedrawOverlay();
    3884. 

  3884. 			}
    3885. 

  3885. 

  3886. 			//if (typeof s == "number") {
    3887. 

  3887. 			//	s = series[s];
    3888. 

  3888. 			//}
    3889. 

  3889. 

  3890. 			var i = indexOfHighlight(s);
    3891. 

  3891. 

  3892. 			if (i != -1) {
    3893. 

  3893. 				highlights.splice(i, 1);
    3894. 

  3894. 				plot.triggerRedrawOverlay();
    3895. 

  3895. 			}
    3896. 

  3896. 		}
    3897. 

  3897. 

  3898. 		function indexOfHighlight(s) {
    3899. 

  3899. 			for (var i = 0; i < highlights.length; ++i) {
    3900. 

  3900. 				var h = highlights[i];
    3901. 

  3901. 				if (h.series == s)
    3902. 

  3902. 					return i;
    3903. 

  3903. 			}
    3904. 

  3904. 			return -1;
    3905. 

  3905. 		}
    3906. 

  3906. 

  3907. 		function drawOverlay(plot, octx) {
    3908. 

  3908. 

  3909. 			var options = plot.getOptions();
    3910. 

  3910. 

  3911. 			var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
    3912. 

  3912. 

  3913. 			octx.save();
    3914. 

  3914. 			octx.translate(centerLeft, centerTop);
    3915. 

  3915. 			octx.scale(1, options.series.pie.tilt);
    3916. 

  3916. 

  3917. 			for (var i = 0; i < highlights.length; ++i) {
    3918. 

  3918. 				drawHighlight(highlights[i].series);
    3919. 

  3919. 			}
    3920. 

  3920. 

  3921. 			drawDonutHole(octx);
    3922. 

  3922. 

  3923. 			octx.restore();
    3924. 

  3924. 

  3925. 			function drawHighlight(series) {
    3926. 

  3926. 

  3927. 				if (series.angle <= 0 || isNaN(series.angle)) {
    3928. 

  3928. 					return;
    3929. 

  3929. 				}
    3930. 

  3930. 

  3931. 				//octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();
    3932. 

  3932. 				octx.fillStyle = "rgba(255, 255, 255, " + options.series.pie.highlight.opacity + ")"; // this is temporary until we have access to parseColor
    3933. 

  3933. 				octx.beginPath();
    3934. 

  3934. 				if (Math.abs(series.angle - Math.PI * 2) > 0.000000001) {
    3935. 

  3935. 					octx.moveTo(0, 0); // Center of the pie
    3936. 

  3936. 				}
    3937. 

  3937. 				octx.arc(0, 0, radius, series.startAngle, series.startAngle + series.angle / 2, false);
    3938. 

  3938. 				octx.arc(0, 0, radius, series.startAngle + series.angle / 2, series.startAngle + series.angle, false);
    3939. 

  3939. 				octx.closePath();
    3940. 

  3940. 				octx.fill();
    3941. 

  3941. 			}
    3942. 

  3942. 		}
    3943. 

  3943. 	} // end init (plugin body)
    3944. 

  3944. 

  3945. 	// define pie specific options and their default values
    3946. 

  3946. 

  3947. 	var options = {
    3948. 

  3948. 		series: {
    3949. 

  3949. 			pie: {
    3950. 

  3950. 				show: false,
    3951. 

  3951. 				radius: "auto",	// actual radius of the visible pie (based on full calculated radius if <=1, or hard pixel value)
    3952. 

  3952. 				innerRadius: 0, /* for donut */
    3953. 

  3953. 				startAngle: 3/2,
    3954. 

  3954. 				tilt: 1,
    3955. 

  3955. 				shadow: {
    3956. 

  3956. 					left: 5,	// shadow left offset
    3957. 

  3957. 					top: 15,	// shadow top offset
    3958. 

  3958. 					alpha: 0.02	// shadow alpha
    3959. 

  3959. 				},
    3960. 

  3960. 				offset: {
    3961. 

  3961. 					top: 0,
    3962. 

  3962. 					left: "auto"
    3963. 

  3963. 				},
    3964. 

  3964. 				stroke: {
    3965. 

  3965. 					color: "#fff",
    3966. 

  3966. 					width: 1
    3967. 

  3967. 				},
    3968. 

  3968. 				label: {
    3969. 

  3969. 					show: "auto",
    3970. 

  3970. 					formatter: function(label, slice) {
    3971. 

  3971. 						return "<div style='font-size:x-small;text-align:center;padding:2px;color:" + slice.color + ";'>" + label + "<br/>" + Math.round(slice.percent) + "%</div>";
    3972. 

  3972. 					},	// formatter function
    3973. 

  3973. 					radius: 1,	// radius at which to place the labels (based on full calculated radius if <=1, or hard pixel value)
    3974. 

  3974. 					background: {
    3975. 

  3975. 						color: null,
    3976. 

  3976. 						opacity: 0
    3977. 

  3977. 					},
    3978. 

  3978. 					threshold: 0	// percentage at which to hide the label (i.e. the slice is too narrow)
    3979. 

  3979. 				},
    3980. 

  3980. 				combine: {
    3981. 

  3981. 					threshold: -1,	// percentage at which to combine little slices into one larger slice
    3982. 

  3982. 					color: null,	// color to give the new slice (auto-generated if null)
    3983. 

  3983. 					label: "Other"	// label to give the new slice
    3984. 

  3984. 				},
    3985. 

  3985. 				highlight: {
    3986. 

  3986. 					//color: "#fff",		// will add this functionality once parseColor is available
    3987. 

  3987. 					opacity: 0.5
    3988. 

  3988. 				}
    3989. 

  3989. 			}
    3990. 

  3990. 		}
    3991. 

  3991. 	};
    3992. 

  3992. 

  3993. 	$.plot.plugins.push({
    3994. 

  3994. 		init: init,
    3995. 

  3995. 		options: options,
    3996. 

  3996. 		name: "pie",
    3997. 

  3997. 		version: "1.1"
    3998. 

  3998. 	});
    3999. 

  3999. 

  4000. })(jQuery);
    4001. 

  4001. </script>
    4002. 

  4002. 		<script type="application/javascript">/* Flot plugin for automatically redrawing plots as the placeholder resizes.
    4003. 

  4003. 

  4004. Copyright (c) 2007-2014 IOLA and Ole Laursen.
    4005. 

  4005. Licensed under the MIT license.
    4006. 

  4006. 

  4007. It works by listening for changes on the placeholder div (through the jQuery
    4008. 

  4008. resize event plugin) - if the size changes, it will redraw the plot.
    4009. 

  4009. 

  4010. There are no options. If you need to disable the plugin for some plots, you
    4011. 

  4011. can just fix the size of their placeholders.
    4012. 

  4012. 

  4013. */
    4014. 

  4014. 

  4015. /* Inline dependency:
    4016. 

  4016.  * jQuery resize event - v1.1 - 3/14/2010
    4017. 

  4017.  * http://benalman.com/projects/jquery-resize-plugin/
    4018. 

  4018.  *
    4019. 

  4019.  * Copyright (c) 2010 "Cowboy" Ben Alman
    4020. 

  4020.  * Dual licensed under the MIT and GPL licenses.
    4021. 

  4021.  * http://benalman.com/about/license/
    4022. 

  4022.  */
    4023. 

  4023. (function($,e,t){"$:nomunge";var i=[],n=$.resize=$.extend($.resize,{}),a,r=false,s="setTimeout",u="resize",m=u+"-special-event",o="pendingDelay",l="activeDelay",f="throttleWindow";n[o]=200;n[l]=20;n[f]=true;$.event.special[u]={setup:function(){if(!n[f]&&this[s]){return false}var e=$(this);i.push(this);e.data(m,{w:e.width(),h:e.height()});if(i.length===1){a=t;h()}},teardown:function(){if(!n[f]&&this[s]){return false}var e=$(this);for(var t=i.length-1;t>=0;t--){if(i[t]==this){i.splice(t,1);break}}e.removeData(m);if(!i.length){if(r){cancelAnimationFrame(a)}else{clearTimeout(a)}a=null}},add:function(e){if(!n[f]&&this[s]){return false}var i;function a(e,n,a){var r=$(this),s=r.data(m)||{};s.w=n!==t?n:r.width();s.h=a!==t?a:r.height();i.apply(this,arguments)}if($.isFunction(e)){i=e;return a}else{i=e.handler;e.handler=a}}};function h(t){if(r===true){r=t||1}for(var s=i.length-1;s>=0;s--){var l=$(i[s]);if(l[0]==e||l.is(":visible")){var f=l.width(),c=l.height(),d=l.data(m);if(d&&(f!==d.w||c!==d.h)){l.trigger(u,[d.w=f,d.h=c]);r=t||true}}else{d=l.data(m);d.w=0;d.h=0}}if(a!==null){if(r&&(t==null||t-r<1e3)){a=e.requestAnimationFrame(h)}else{a=setTimeout(h,n[o]);r=false}}}if(!e.requestAnimationFrame){e.requestAnimationFrame=function(){return e.webkitRequestAnimationFrame||e.mozRequestAnimationFrame||e.oRequestAnimationFrame||e.msRequestAnimationFrame||function(t,i){return e.setTimeout(function(){t((new Date).getTime())},n[l])}}()}if(!e.cancelAnimationFrame){e.cancelAnimationFrame=function(){return e.webkitCancelRequestAnimationFrame||e.mozCancelRequestAnimationFrame||e.oCancelRequestAnimationFrame||e.msCancelRequestAnimationFrame||clearTimeout}()}})(jQuery,this);
    4024. 

  4024. 

  4025. (function ($) {
    4026. 

  4026.     var options = { }; // no options
    4027. 

  4027. 

  4028.     function init(plot) {
    4029. 

  4029.         function onResize() {
    4030. 

  4030.             var placeholder = plot.getPlaceholder();
    4031. 

  4031. 

  4032.             // somebody might have hidden us and we can't plot
    4033. 

  4033.             // when we don't have the dimensions
    4034. 

  4034.             if (placeholder.width() == 0 || placeholder.height() == 0)
    4035. 

  4035.                 return;
    4036. 

  4036. 

  4037.             plot.resize();
    4038. 

  4038.             plot.setupGrid();
    4039. 

  4039.             plot.draw();
    4040. 

  4040.         }
    4041. 

  4041.         
    4042. 

  4042.         function bindEvents(plot, eventHolder) {
    4043. 

  4043.             plot.getPlaceholder().resize(onResize);
    4044. 

  4044.         }
    4045. 

  4045. 

  4046.         function shutdown(plot, eventHolder) {
    4047. 

  4047.             plot.getPlaceholder().unbind("resize", onResize);
    4048. 

  4048.         }
    4049. 

  4049.         
    4050. 

  4050.         plot.hooks.bindEvents.push(bindEvents);
    4051. 

  4051.         plot.hooks.shutdown.push(shutdown);
    4052. 

  4052.     }
    4053. 

  4053.     
    4054. 

  4054.     $.plot.plugins.push({
    4055. 

  4055.         init: init,
    4056. 

  4056.         options: options,
    4057. 

  4057.         name: 'resize',
    4058. 

  4058.         version: '1.0'
    4059. 

  4059.     });
    4060. 

  4060. })(jQuery);
    4061. 

  4061. </script>
    4062. 

  4062. 		<script type="application/javascript">
    4063. 

  4063. 			$(document).ready(function() {
    4064. 

  4064. 				var row = 0;
    4065. 

  4065. 				var MINOR_AUTHOR_PERCENTAGE = 1.00;
    4066. 

  4066. 				var isReversed = false;
    4067. 

  4067. 

  4068. 				var colorRows = function() {
    4069. 

  4069. 					$(this).removeClass("odd");
    4070. 

  4070. 

  4071. 					if (row++ % 2 == 1) {
    4072. 

  4072. 						$(this).addClass("odd");
    4073. 

  4073. 					}
    4074. 

  4074. 

  4075. 					if(this == $(this).parent().find("tr:visible").get(-1)) {
    4076. 

  4076. 						row = 0;
    4077. 

  4077. 					}
    4078. 

  4078. 				}
    4079. 

  4079. 

  4080. 				// Fix header and set it to the right width.
    4081. 

  4081. 				var remainingHeaderWidth = ($("div.logo").width() - 4) - ($("div.logo img").innerWidth() + 48)
    4082. 

  4082. 				$("div.logo p").css("width", remainingHeaderWidth);
    4083. 

  4083. 

  4084. 				var filterResponsibilities = function() {
    4085. 

  4085. 					$("table#blame tbody tr td:last-child").filter(function() {
    4086. 

  4086. 						return parseFloat(this.innerHTML) < MINOR_AUTHOR_PERCENTAGE;
    4087. 

  4087. 					}).parent().find("td:first-child").each(function() {
    4088. 

  4088. 						$("div#responsibilities div h3:contains(\"" + $(this).text() + "\")").parent().hide();
    4089. 

  4089. 					});
    4090. 

  4090. 				}
    4091. 

  4091. 

  4092. 				var filterTimeLine = function() {
    4093. 

  4093. 					$("div#timeline table.git tbody tr").filter(function() {
    4094. 

  4094. 						return $(this).find("td:has(div)").length == 0;
    4095. 

  4095. 					}).hide();
    4096. 

  4096. 				}
    4097. 

  4097. 

  4098. 				$("table#changes tbody tr td:last-child").filter(function() {
    4099. 

  4099. 					return parseFloat(this.innerHTML) < MINOR_AUTHOR_PERCENTAGE;
    4100. 

  4100. 				}).parent().hide();
    4101. 

  4101. 

  4102. 				$("table#blame tbody tr td:last-child").filter(function() {
    4103. 

  4103. 					return parseFloat(this.innerHTML) < MINOR_AUTHOR_PERCENTAGE;
    4104. 

  4104. 				}).parent().hide();
    4105. 

  4105. 

  4106. 				$("table.git tbody tr:visible").each(colorRows);
    4107. 

  4107. 

  4108. 				$("table#changes, table#blame").tablesorter({
    4109. 

  4109. 					sortList: [[0,0]],
    4110. 

  4110. 					headers: {
    4111. 

  4111. 						0: { sorter: "text" }
    4112. 

  4112. 					}
    4113. 

  4113. 				}).bind("sortEnd", function() {
    4114. 

  4114. 					$(this).find("tbody tr:visible").each(colorRows);
    4115. 

  4115. 				});
    4116. 

  4116. 

  4117. 				$("table#changes thead tr th, table#blame thead tr th").click(function() {
    4118. 

  4118. 					$(this).parent().find("th strong").remove();
    4119. 

  4119. 					var parentIndex = $(this).index();
    4120. 

  4120. 

  4121. 					if (this.isReversed) {
    4122. 

  4122. 						$(this).append("<strong> &and;</strong>");
    4123. 

  4123. 					} else {
    4124. 

  4124. 						$(this).append("<strong> &or;</strong>");
    4125. 

  4125. 					}
    4126. 

  4126. 					this.isReversed = !this.isReversed;
    4127. 

  4127. 				});
    4128. 

  4128. 

  4129. 				$("table#changes thead tr th:first-child, table#blame thead tr th:first-child").each(function() {
    4130. 

  4130. 					this.isReversed = true;
    4131. 

  4131. 					$(this).append("<strong> &or;</strong>");
    4132. 

  4132. 				});
    4133. 

  4133. 

  4134. 				$("table.git tfoot tr td:first-child").filter(function() {
    4135. 

  4135. 					this.hiddenCount = $(this).parent().parent().parent().find("tbody tr:hidden").length;
    4136. 

  4136. 					return this.hiddenCount > 0;
    4137. 

  4137. 				}).each(function() {
    4138. 

  4138. 					$(this).addClass("hoverable");
    4139. 

  4139. 					this.innerHTML = "Show minor authors (" + this.hiddenCount + ") &or;";
    4140. 

  4140. 				}).click(function() {
    4141. 

  4141. 					this.clicked = !this.clicked;
    4142. 

  4142. 

  4143. 					if (this.clicked) {
    4144. 

  4144. 						this.innerHTML = "Hide minor authors (" + this.hiddenCount + ") &and;";
    4145. 

  4145. 						$(this).parent().parent().parent().find("tbody tr").show().each(colorRows);
    4146. 

  4146. 					} else {
    4147. 

  4147. 						this.innerHTML = "Show minor authors (" + this.hiddenCount + ") &or;";
    4148. 

  4148. 						$(this).parent().parent().parent().find("tbody tr td:last-child").filter(function() {
    4149. 

  4149. 							return parseFloat(this.innerHTML) < MINOR_AUTHOR_PERCENTAGE;
    4150. 

  4150. 						}).parent().hide();
    4151. 

  4151. 						$("table.git tbody tr:visible").each(colorRows);
    4152. 

  4152. 					}
    4153. 

  4153. 				});
    4154. 

  4154. 

  4155. 				filterResponsibilities();
    4156. 

  4156. 				var hiddenResponsibilitiesCount = $("div#responsibilities div h3:hidden").length;
    4157. 

  4157. 				if (hiddenResponsibilitiesCount > 0) {
    4158. 

  4158. 					$("div#responsibilities div h3:visible").each(colorRows);
    4159. 

  4159. 					$("div#responsibilities").prepend("<div class=\"button\">Show minor authors (" + hiddenResponsibilitiesCount + ") &or;</div>");
    4160. 

  4160. 

  4161. 					$("div#responsibilities div.button").click(function() {
    4162. 

  4162. 						this.clicked = !this.clicked;
    4163. 

  4163. 						if (this.clicked) {
    4164. 

  4164. 							this.innerHTML = "Hide minor authors (" + hiddenResponsibilitiesCount + ") &and;";
    4165. 

  4165. 							$("div#responsibilities div").show();
    4166. 

  4166. 						} else {
    4167. 

  4167. 							this.innerHTML = "Show minor authors (" + hiddenResponsibilitiesCount + ") &or;";
    4168. 

  4168. 							filterResponsibilities();
    4169. 

  4169. 						}
    4170. 

  4170. 					});
    4171. 

  4171. 				}
    4172. 

  4172. 

  4173. 

  4174. 				filterTimeLine();
    4175. 

  4175. 				var hiddenTimelineCount = $("div#timeline table.git tbody tr:hidden").length;
    4176. 

  4176. 				if (hiddenTimelineCount > 0) {
    4177. 

  4177. 					$("div#timeline table.git tbody tr:visible").each(colorRows);
    4178. 

  4178. 					$("div#timeline").prepend("<div class=\"button\">Show rows with minor work (" + hiddenTimelineCount + ") &or;</div>");
    4179. 

  4179. 

  4180. 					$("div#timeline div.button").click(function() {
    4181. 

  4181. 						this.clicked = !this.clicked;
    4182. 

  4182. 						if (this.clicked) {
    4183. 

  4183. 							this.innerHTML = "Hide rows with minor work (" + hiddenTimelineCount + ") &and;";
    4184. 

  4184. 							$("div#timeline table.git tbody tr").show().each(colorRows);
    4185. 

  4185. 						} else {
    4186. 

  4186. 							this.innerHTML = "Show rows with minor work (" + hiddenTimelineCount + ") &or;";
    4187. 

  4187. 							filterTimeLine();
    4188. 

  4188. 							$("div#timeline table.git tbody tr:visible").each(colorRows);
    4189. 

  4189. 						}
    4190. 

  4190. 					});
    4191. 

  4191. 				}
    4192. 

  4192. 

  4193. 				$("#blame_chart, #changes_chart").bind("plothover", function(event, pos, obj) {
    4194. 

  4194. 					if (obj) {
    4195. 

  4195. 						var selection = "table tbody tr td:contains(\"" + obj.series.label + "\")";
    4196. 

  4196. 						var element = $(this).parent().find(selection);
    4197. 

  4197. 

  4198. 						if (element) {
    4199. 

  4199. 							if (this.hoveredElement && this.hoveredElement.html() != element.parent().html()) {
    4200. 

  4200. 								this.hoveredElement.removeClass("piehover");
    4201. 

  4201. 							}
    4202. 

  4202. 

  4203. 							element.parent().addClass("piehover");
    4204. 

  4204. 							this.hoveredElement = element.parent();
    4205. 

  4205. 						}
    4206. 

  4206. 					} else if (this.hoveredElement) {
    4207. 

  4207. 						this.hoveredElement.removeClass("piehover");
    4208. 

  4208. 					}
    4209. 

  4209. 				});
    4210. 

  4210. 

  4211. 				// Make sure the two pie charts use the same colors.
    4212. 

  4212. 

  4213. 				var author_colors = {};
    4214. 

  4214. 				$.each(changes_plot.getData(), function(i, v) {
    4215. 

  4215. 					author_colors[v["label"]] = v["color"];
    4216. 

  4216. 				});
    4217. 

  4217. 

  4218. 				$.each(blame_plot.getData(), function(i, v) {
    4219. 

  4219. 					if (author_colors[v["label"]] != undefined) {
    4220. 

  4220. 						v["color"] = author_colors[v["label"]];
    4221. 

  4221. 					}
    4222. 

  4222. 				});
    4223. 

  4223. 

  4224. 				blame_plot.setupGrid();
    4225. 

  4225. 				blame_plot.draw();
    4226. 

  4226. 

  4227. 				// Color in metrics levels.
    4228. 

  4228. 

  4229. 				$("div#metrics div div").each(function() {
    4230. 

  4230. 					var rgb = $(this).css("background-color").match(/\d+/g);
    4231. 

  4231. 					rgb[0] = parseInt(rgb[0]);
    4232. 

  4232. 					rgb[1] = parseInt(rgb[1]);
    4233. 

  4233. 					rgb[2] = parseInt(rgb[2]);
    4234. 

  4234. 

  4235. 					if ($(this).hasClass("minimal")) {
    4236. 

  4236. 						rgb[0] -= 10;
    4237. 

  4237. 						rgb[1] += 10;
    4238. 

  4238. 						rgb[2] -= 10;
    4239. 

  4239. 					} else if ($(this).hasClass("minor")) {
    4240. 

  4240. 						rgb[1] += 10;
    4241. 

  4241. 					} else if ($(this).hasClass("medium")) {
    4242. 

  4242. 						rgb[0] += 10;
    4243. 

  4243. 						rgb[1] += 10;
    4244. 

  4244. 					} else if ($(this).hasClass("bad")) {
    4245. 

  4245. 						rgb[0] += 10;
    4246. 

  4246. 						rgb[1] -= 10;
    4247. 

  4247. 						rgb[2] -= 10;
    4248. 

  4248. 					} else if ($(this).hasClass("severe")) {
    4249. 

  4249. 						rgb[0] += 20;
    4250. 

  4250. 						rgb[1] -= 20;
    4251. 

  4251. 						rgb[2] -= 20;
    4252. 

  4252. 					}
    4253. 

  4253. 

  4254. 					$(this).css("background-color", "rgb(" + rgb[0] + "," + rgb[1] + "," + rgb[2] + ")");
    4255. 

  4255. 				});
    4256. 

  4256. 			});
    4257. 

  4257. 		</script>
    4258. 

  4258. 		<style type="text/css">
    4259. 

  4259. 			body {
    4260. 

  4260. 				background: -webkit-linear-gradient(left, #8f8a9a, #dad2d7, #8f8a9a);
    4261. 

  4261. 				background: -moz-linear-gradient(left, #8f8a9a, #dad2d7, #8f8a9a);
    4262. 

  4262. 			}
    4263. 

  4263. 			html, body {
    4264. 

  4264. 				margin: 0;
    4265. 

  4265. 				font-family: "Arial";
    4266. 

  4266. 			}
    4267. 

  4267. 			body > div {
    4268. 

  4268. 				margin: 0 auto;
    4269. 

  4269. 				width: 58em;
    4270. 

  4270. 			}
    4271. 

  4271. 			div.box {
    4272. 

  4272. 				border: 4px solid #ddd;
    4273. 

  4273. 				background-color: #eee;
    4274. 

  4274. 				margin: 0.75em;
    4275. 

  4275. 				padding: 5px;
    4276. 

  4276. 				font-size: small;
    4277. 

  4277. 				border-radius: 15px;
    4278. 

  4278. 				-moz-border-radius: 15px;
    4279. 

  4279. 				box-shadow: 1px 1px 3px #666;
    4280. 

  4280. 				-moz-box-shadow: 1px 1px 3px #666;
    4281. 

  4281. 			}
    4282. 

  4282. 			div.logo p {
    4283. 

  4283. 				width: 60em;
    4284. 

  4284. 				display:inline-block;
    4285. 

  4285. 				vertical-align:middle;
    4286. 

  4286. 			}
    4287. 

  4287. 			div.logo img {
    4288. 

  4288. 				vertical-align:middle;
    4289. 

  4289. 				padding: 2px 10px 2px 2px;
    4290. 

  4290. 			}
    4291. 

  4291. 			body > div {
    4292. 

  4292. 				display: block-inline;
    4293. 

  4293. 			}
    4294. 

  4294. 			body > div > div > div {
    4295. 

  4295. 				position: relative;
    4296. 

  4296. 				width: 100%;
    4297. 

  4297. 				min-height: 140px;
    4298. 

  4298. 			}
    4299. 

  4299. 			table.git {
    4300. 

  4300. 				font-size: small;
    4301. 

  4301. 				width: 65%;
    4302. 

  4302. 				padding-right: 5px;
    4303. 

  4303. 			}
    4304. 

  4304. 			table.full {
    4305. 

  4305. 				width: 100%;
    4306. 

  4306. 			}
    4307. 

  4307. 			table.git th, table.git tfoot tr td {
    4308. 

  4308. 				padding: 0.3em;
    4309. 

  4309. 				background-color: #ddcece;
    4310. 

  4310. 				border-radius: 8px 8px 0px 0px;
    4311. 

  4311. 				-moz-border-radius: 8px 8px 0px 0px;
    4312. 

  4312. 			}
    4313. 

  4313. 			table#changes thead tr th, table#blame thead tr th, table.git tfoot tr td {
    4314. 

  4314. 				border: 1px solid #eee;
    4315. 

  4315. 				text-align: center;
    4316. 

  4316. 			}
    4317. 

  4317. 			table.git tfoot tr td {
    4318. 

  4318. 				border-radius: 0px 0px 8px 8px;
    4319. 

  4319. 				-moz-border-radius: 0px 0px 8px 8px;
    4320. 

  4320. 				text-align: center;
    4321. 

  4321. 			}
    4322. 

  4322. 			table.git td, table.git th, table#timeline td, table#timeline th {
    4323. 

  4323. 				padding: 0.35em;
    4324. 

  4324. 				height: 2em;
    4325. 

  4325. 			}
    4326. 

  4326. 			table.git td div.insert {
    4327. 

  4327. 				background-color: #7a7;
    4328. 

  4328. 			}
    4329. 

  4329. 			table.git td div.remove {
    4330. 

  4330. 				background-color: #c66;
    4331. 

  4331. 			}
    4332. 

  4332. 			table.git td div.insert, table.git td div.remove {
    4333. 

  4333. 				height: 100%;
    4334. 

  4334. 				float: left;
    4335. 

  4335. 			}
    4336. 

  4336. 			table.git tr.odd {
    4337. 

  4337. 				background-color: #dbdbdb;
    4338. 

  4338. 			}
    4339. 

  4339. 			table.git tr.piehover {
    4340. 

  4340. 				background-color: #dddece;
    4341. 

  4341. 			}
    4342. 

  4342. 			div.chart {
    4343. 

  4343. 				position: absolute;
    4344. 

  4344. 				top: 5px;
    4345. 

  4345. 				bottom: 5px;
    4346. 

  4346. 				right: 0px;
    4347. 

  4347. 				width: 35%;
    4348. 

  4348. 				min-height: 100px;
    4349. 

  4349. 				max-height: 210px;
    4350. 

  4350. 				font-size: x-small;
    4351. 

  4351. 			}
    4352. 

  4352. 			p.error {
    4353. 

  4353. 				color: #700;
    4354. 

  4354. 			}
    4355. 

  4355. 			table#changes thead tr th:hover, table#blame thead tr th:hover,
    4356. 

  4356. 			table#changes tfoot tr td.hoverable:hover, table#blame tfoot tr td.hoverable:hover,
    4357. 

  4357. 			div.button:hover, div#responsibilities div.button:hover {
    4358. 

  4358. 				background-color: #eddede;
    4359. 

  4359. 				border: 1px solid #bbb;
    4360. 

  4360. 				cursor: hand;
    4361. 

  4361. 			}
    4362. 

  4362. 			div#responsibilities div, div#responsibilities div div, div#metrics div, div#metrics div div {
    4363. 

  4363. 				min-height: 0px;
    4364. 

  4364. 				padding: 0.5em 0.2em;
    4365. 

  4365. 				width: auto;
    4366. 

  4366. 			}
    4367. 

  4367. 			div#metrics div {
    4368. 

  4368. 				background-color: #eee;
    4369. 

  4369. 			}
    4370. 

  4370. 			div#responsibilities div.odd, div#metrics div.odd {
    4371. 

  4371. 				background-color: #dbdbdb;
    4372. 

  4372. 			}
    4373. 

  4373. 			div#responsibilities p {
    4374. 

  4374. 				margin-bottom: 0px;
    4375. 

  4375. 			}
    4376. 

  4376. 			td img, h3 img {
    4377. 

  4377. 				border-radius: 3px 3px 3px 3px;
    4378. 

  4378. 				-moz-border-radius: 3px 3px 3px 3px;
    4379. 

  4379. 				vertical-align: middle;
    4380. 

  4380. 				margin-right: 0.4em;
    4381. 

  4381. 				opacity: 0.85;
    4382. 

  4382. 			}
    4383. 

  4383. 			td img {
    4384. 

  4384. 				width: 20px;
    4385. 

  4385. 				height: 20px;
    4386. 

  4386. 			}
    4387. 

  4387. 			h3 img {
    4388. 

  4388. 				width: 32px;
    4389. 

  4389. 				height: 32px;
    4390. 

  4390. 			}
    4391. 

  4391. 			h3, h4 {
    4392. 

  4392. 				border-radius: 8px 8px 8px 8px;
    4393. 

  4393. 				-moz-border-radius: 8px 8px 8px 8px;
    4394. 

  4394. 				background-color: #ddcece;
    4395. 

  4395. 				margin-bottom: 0.2em;
    4396. 

  4396. 				margin-top: 0.6em;
    4397. 

  4397. 			}
    4398. 

  4398. 			h4 {
    4399. 

  4399. 				margin-top: 0.2em;
    4400. 

  4400. 				padding: 0.5em;
    4401. 

  4401. 			}
    4402. 

  4402. 			div.button, div#responsibilities div.button {
    4403. 

  4403. 				border-radius: 8px 8px 8px 8px;
    4404. 

  4404. 				-moz-border-radius: 8px 8px 8px 8px;
    4405. 

  4405. 				border: 1px solid #eee;
    4406. 

  4406. 				float: right;
    4407. 

  4407. 				width: auto;
    4408. 

  4408. 				padding: 0.5em;
    4409. 

  4409. 				background-color: #ddcece;
    4410. 

  4410. 				min-height: 0;
    4411. 

  4411. 			}
    4412. 

  4412. 		</style>
    4413. 

  4413. 	</head>
    4414. 

  4414. 	<body>
    4415. 

  4415. 		<div><div class="box logo">
    4416. 

  4416. 			<a href="https://github.com/ejwa/gitinspector"><img src="data:image/png;base64,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" /></a>
    4417. 

  4417. 			<p>Statistical information for the repository 'libreflix' was gathered on 2018/02/25.<br>The output has been generated by <a href="https://github.com/ejwa/gitinspector">gitinspector</a> 0.5.0dev. The statistical analysis tool for git repositories.</p>
    4418. 

  4418. 		</div></div>
    4419. 

  4419. 

  4420. <div><div class="box"><p>The following historical commit information, by author, was found.</p><div><table id="changes" class="git"><thead><tr> <th>Author</th> <th>Commits</th> <th>Insertions</th> <th>Deletions</th> <th>% of changes</th></tr></thead><tbody><tr ><td><img src="https://www.gravatar.com/avatar/df354948385c9e431161d4f3196bd099?default=identicon&size=20"/>Guilmour</td><td>3</td><td>3</td><td>3</td><td>0.01</td></tr><tr class="odd"><td><img src="https://www.gravatar.com/avatar/df354948385c9e431161d4f3196bd099?default=identicon&size=20"/>Guilmour Rossi</td><td>102</td><td>52156</td><td>18141</td><td>99.00</td></tr><tr ><td><img src="https://www.gravatar.com/avatar/b2be9029d6abe24857ac6d48e5ce1833?default=identicon&size=20"/>Julio Lira</td><td>7</td><td>29</td><td>13</td><td>0.06</td></tr><tr class="odd"><td><img src="https://www.gravatar.com/avatar/be138933daf832aec3fe27868b78b96c?default=identicon&size=20"/>jotarios</td><td>3</td><td>504</td><td>81</td><td>0.82</td></tr><tr ><td><img src="https://www.gravatar.com/avatar/016902e45ab8b7238990dca4576a9a20?default=identicon&size=20"/>n2omatt</td><td>3</td><td>66</td><td>11</td><td>0.11</td></tr><tfoot><tr> <td colspan="5">&nbsp;</td> </tr></tfoot></tbody></table><div class="chart" id="changes_chart"></div></div><script type="text/javascript">    changes_plot = $.plot($("#changes_chart"), [{label: "Guilmour", data: 0.01}, {label: "Guilmour Rossi", data: 99.00}, {label: "Julio Lira", data: 0.06}, {label: "jotarios", data: 0.82}, {label: "n2omatt", data: 0.11}], {        series: {            pie: {                innerRadius: 0.4,                show: true,                combine: {                    threshold: 0.01,                    label: "Minor Authors"                }            }        }, grid: {            hoverable: true        }    });</script></div></div>
    4421. 

  4421. <div><div class="box"><p>Below are the number of rows from each author that have survived and are still intact in the current revision.</p><div><table id="blame" class="git"><thead><tr> <th>Author</th> <th>Rows</th> <th>Stability</th> <th>Age</th> <th>% in comments</th> </tr></thead><tbody><tr ><td><img src="https://www.gravatar.com/avatar/df354948385c9e431161d4f3196bd099?default=identicon&size=20"/>Guilmour Rossi</td><td>33898</td><td>65.0</td><td>6.5</td><td>5.90</td><td style="display: none">98.29</td></tr><tr class="odd"><td><img src="https://www.gravatar.com/avatar/b2be9029d6abe24857ac6d48e5ce1833?default=identicon&size=20"/>Julio Lira</td><td>22</td><td>75.9</td><td>0.5</td><td>0.00</td><td style="display: none">0.06</td></tr><tr ><td><img src="https://www.gravatar.com/avatar/be138933daf832aec3fe27868b78b96c?default=identicon&size=20"/>jotarios</td><td>502</td><td>99.6</td><td>0.6</td><td>41.04</td><td style="display: none">1.46</td></tr><tr class="odd"><td><img src="https://www.gravatar.com/avatar/016902e45ab8b7238990dca4576a9a20?default=identicon&size=20"/>n2omatt</td><td>66</td><td>100.0</td><td>2.9</td><td>37.88</td><td style="display: none">0.19</td></tr><tfoot><tr> <td colspan="5">&nbsp;</td> </tr></tfoot></tbody></table><div class="chart" id="blame_chart"></div></div><script type="text/javascript">    blame_plot = $.plot($("#blame_chart"), [{label: "Guilmour Rossi", data: 98.29}, {label: "Julio Lira", data: 0.06}, {label: "jotarios", data: 1.46}, {label: "n2omatt", data: 0.19}], {        series: {            pie: {                innerRadius: 0.4,                show: true,                combine: {                    threshold: 0.01,                    label: "Minor Authors"                }            }        }, grid: {            hoverable: true        }    });</script></div></div>
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