egroupware/phpgwapi/js/jquery/jqplot/plugins/jqplot.barRenderer.min.js

/**
 * jqPlot
 * Pure JavaScript plotting plugin using jQuery
 *
 * Version: 1.0.0b2_r947
 *
 * Copyright (c) 2009-2011 Chris Leonello
 * jqPlot is currently available for use in all personal or commercial projects 
 * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL 
 * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can 
 * choose the license that best suits your project and use it accordingly. 
 *
 * Although not required, the author would appreciate an email letting him 
 * know of any substantial use of jqPlot.  You can reach the author at: 
 * chris at jqplot dot com or see http://www.jqplot.com/info.php .
 *
 * If you are feeling kind and generous, consider supporting the project by
 * making a donation at: http://www.jqplot.com/donate.php .
 *
 * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
 *
 *     version 2007.04.27
 *     author Ash Searle
 *     http://hexmen.com/blog/2007/03/printf-sprintf/
 *     http://hexmen.com/js/sprintf.js
 *     The author (Ash Searle) has placed this code in the public domain:
 *     "This code is unrestricted: you are free to use it however you like."
 *
 * included jsDate library by Chris Leonello:
 *
 * Copyright (c) 2010-2011 Chris Leonello
 *
 * jsDate is currently available for use in all personal or commercial projects 
 * under both the MIT and GPL version 2.0 licenses. This means that you can 
 * choose the license that best suits your project and use it accordingly.
 *
 * jsDate borrows many concepts and ideas from the Date Instance 
 * Methods by Ken Snyder along with some parts of Ken's actual code.
 * 
 * Ken's origianl Date Instance Methods and copyright notice:
 * 
 * Ken Snyder (ken d snyder at gmail dot com)
 * 2008-09-10
 * version 2.0.2 (http://kendsnyder.com/sandbox/date/)     
 * Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
 *
 * jqplotToImage function based on Larry Siden's export-jqplot-to-png.js.
 * Larry has generously given permission to adapt his code for inclusion
 * into jqPlot.
 *
 * Larry's original code can be found here:
 *
 * https://github.com/lsiden/export-jqplot-to-png
 * 
 * 
 */
(function(d){d.jqplot.BarRenderer=function(){d.jqplot.LineRenderer.call(this)};d.jqplot.BarRenderer.prototype=new d.jqplot.LineRenderer();d.jqplot.BarRenderer.prototype.constructor=d.jqplot.BarRenderer;d.jqplot.BarRenderer.prototype.init=function(n,p){this.barPadding=8;this.barMargin=10;this.barDirection="vertical";this.barWidth=null;this.shadowOffset=2;this.shadowDepth=5;this.shadowAlpha=0.08;this.waterfall=false;this.groups=1;this.varyBarColor=false;this.highlightMouseOver=true;this.highlightMouseDown=false;this.highlightColors=[];this.transposedData=true;this._type="bar";if(n.highlightMouseDown&&n.highlightMouseOver==null){n.highlightMouseOver=false}d.extend(true,this,n);this.fill=true;if(this.waterfall){this.fillToZero=false;this.disableStack=true}if(this.barDirection=="vertical"){this._primaryAxis="_xaxis";this._stackAxis="y";this.fillAxis="y"}else{this._primaryAxis="_yaxis";this._stackAxis="x";this.fillAxis="x"}this._highlightedPoint=null;this._plotSeriesInfo=null;this._dataColors=[];this._barPoints=[];var o={lineJoin:"miter",lineCap:"round",fill:true,isarc:false,strokeStyle:this.color,fillStyle:this.color,closePath:this.fill};this.renderer.shapeRenderer.init(o);var m={lineJoin:"miter",lineCap:"round",fill:true,isarc:false,angle:this.shadowAngle,offset:this.shadowOffset,alpha:this.shadowAlpha,depth:this.shadowDepth,closePath:this.fill};this.renderer.shadowRenderer.init(m);p.postInitHooks.addOnce(h);p.postDrawHooks.addOnce(i);p.eventListenerHooks.addOnce("jqplotMouseMove",b);p.eventListenerHooks.addOnce("jqplotMouseDown",a);p.eventListenerHooks.addOnce("jqplotMouseUp",k);p.eventListenerHooks.addOnce("jqplotClick",e);p.eventListenerHooks.addOnce("jqplotRightClick",l)};function g(s,o,n,v){if(this.rendererOptions.barDirection=="horizontal"){this._stackAxis="x";this._primaryAxis="_yaxis"}if(this.rendererOptions.waterfall==true){this._data=d.extend(true,[],this.data);var r=0;var t=(!this.rendererOptions.barDirection||this.rendererOptions.barDirection==="vertical"||this.transposedData===false)?1:0;for(var p=0;p<this.data.length;p++){r+=this.data[p][t];if(p>0){this.data[p][t]+=this.data[p-1][t]}}this.data[this.data.length]=(t==1)?[this.data.length+1,r]:[r,this.data.length+1];this._data[this._data.length]=(t==1)?[this._data.length+1,r]:[r,this._data.length+1]}if(this.rendererOptions.groups>1){this.breakOnNull=true;var m=this.data.length;var u=parseInt(m/this.rendererOptions.groups,10);var q=0;for(var p=u;p<m;p+=u){this.data.splice(p+q,0,[null,null]);q++}for(p=0;p<this.data.length;p++){if(this._primaryAxis=="_xaxis"){this.data[p][0]=p+1}else{this.data[p][1]=p+1}}}}d.jqplot.preSeriesInitHooks.push(g);d.jqplot.BarRenderer.prototype.calcSeriesNumbers=function(){var q=0;var r=0;var p=this[this._primaryAxis];var o,n,t;for(var m=0;m<p._series.length;m++){n=p._series[m];if(n===this){t=m}if(n.renderer.constructor==d.jqplot.BarRenderer){q+=n.data.length;r+=1}}return[q,r,t]};d.jqplot.BarRenderer.prototype.setBarWidth=function(){var p;var m=0;var n=0;var r=this[this._primaryAxis];var w,q,u;var v=this._plotSeriesInfo=this.renderer.calcSeriesNumbers.call(this);m=v[0];n=v[1];var t=r.numberTicks;var o=(t-1)/2;if(r.name=="xaxis"||r.name=="x2axis"){if(this._stack){this.barWidth=(r._offsets.max-r._offsets.min)/m*n-this.barMargin}else{this.barWidth=((r._offsets.max-r._offsets.min)/o-this.barPadding*(n-1)-this.barMargin*2)/n}}else{if(this._stack){this.barWidth=(r._offsets.min-r._offsets.max)/m*n-this.barMargin}else{this.barWidth=((r._offsets.min-r._offsets.max)/o-this.barPadding*(n-1)-this.barMargin*2)/n}}return[m,n]};function f(n){var p=[];for(var r=0;r<n.length;r++){var q=d.jqplot.getColorComponents(n[r]);var m=[q[0],q[1],q[2]];var s=m[0]+m[1]+m[2];for(var o=0;o<3;o++){m[o]=(s>570)?m[o]*0.8:m[o]+0.3*(255-m[o]);m[o]=parseInt(m[o],10)}p.push("rgb("+m[0]+","+m[1]+","+m[2]+")")}return p}d.jqplot.BarRenderer.prototype.draw=function(D,J,p){var G;var z=d.extend({},p);var u=(z.shadow!=undefined)?z.shadow:this.shadow;var M=(z.showLine!=undefined)?z.showLine:this.showLine;var E=(z.fill!=undefined)?z.fill:this.fill;var o=this.xaxis;var H=this.yaxis;var