Walenty / Slowal

/**
 * jqPlot
 * Pure JavaScript plotting plugin using jQuery
 *
 * Version: 1.0.4r1121
 *
 * 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(a){a.jqplot.MekkoAxisRenderer=function(){};a.jqplot.MekkoAxisRenderer.prototype.init=function(c){this.tickMode;this.barLabelRenderer=a.jqplot.AxisLabelRenderer;this.barLabels=this.barLabels||[];this.barLabelOptions={};this.tickOptions=a.extend(true,{showGridline:false},this.tickOptions);this._barLabels=[];a.extend(true,this,c);if(this.name=="yaxis"){this.tickOptions.formatString=this.tickOptions.formatString||"%d%"}var b=this._dataBounds;b.min=0;if(this.name=="yaxis"||this.name=="y2axis"){b.max=100;this.tickMode="even"}else{if(this.name=="xaxis"){this.tickMode=(this.tickMode==null)?"bar":this.tickMode;for(var d=0;d<this._series.length;d++){b.max+=this._series[d]._sumy}}else{if(this.name=="x2axis"){this.tickMode=(this.tickMode==null)?"even":this.tickMode;for(var d=0;d<this._series.length;d++){b.max+=this._series[d]._sumy}}}}};a.jqplot.MekkoAxisRenderer.prototype.draw=function(b,j){if(this.show){this.renderer.createTicks.call(this);var h=0;var c;var g=document.createElement("div");this._elem=a(g);this._elem.addClass("jqplot-axis jqplot-"+this.name);this._elem.css("position","absolute");g=null;if(this.name=="xaxis"||this.name=="x2axis"){this._elem.width(this._plotDimensions.width)}else{this._elem.height(this._plotDimensions.height)}this.labelOptions.axis=this.name;this._label=new this.labelRenderer(this.labelOptions);if(this._label.show){this._elem.append(this._label.draw(b))}var f,e,g;if(this.showTicks){f=this._ticks;for(var d=0;d<f.length;d++){e=f[d];if(e.showLabel&&(!e.isMinorTick||this.showMinorTicks)){this._elem.append(e.draw(b))}}}for(d=0;d<this.barLabels.length;d++){this.barLabelOptions.axis=this.name;this.barLabelOptions.label=this.barLabels[d];this._barLabels.push(new this.barLabelRenderer(this.barLabelOptions));if(this.tickMode!="bar"){this._barLabels[d].show=false}if(this._barLabels[d].show){var g=this._barLabels[d].draw(b,j);g.removeClass("jqplot-"+this.name+"-label");g.addClass("jqplot-"+this.name+"-tick");g.addClass("jqplot-mekko-barLabel");g.appendTo(this._elem);g=null}}}return this._elem};a.jqplot.MekkoAxisRenderer.prototype.reset=function(){this.min=this._min;this.max=this._max;this.tickInterval=this._tickInterval;this.numberTicks=this._numberTicks};a.jqplot.MekkoAxisRenderer.prototype.set=function(){var k=0;var d;var c=0;var j=0;var b=(this._label==null)?false:this._label.show;if(this.show&&this.showTicks){var g=this._ticks;for(var f=0;f<g.length;f++){var e=g[f];if(e.showLabel&&(!e.isMinorTick||this.showMinorTicks)){if(this.name=="xaxis"||this.name=="x2axis"){d=e._elem.outerHeight(true)}else{d=e._elem.outerWidth(true)}if(d>k){k=d}}}if(b){c=this._label._elem.outerWidth(true);j=this._label._elem.outerHeight(true)}if(this.name=="xaxis"){k=k+j;this._elem.css({height:k+"px",left:"0px",bottom:"0px"})}else{if(this.name=="x2axis"){k=k+j;this._elem.css({height:k+"px",left:"0px",top:"0px"})}else{if(this.name=="yaxis"){k=k+c;this._elem.css({width:k+"px",left:"0px",top:"0px"});if(b&&this._label.constructor==a.jqplot.AxisLabelRenderer){this._label._elem.css("width",c+"px")}}else{k=k+c;this._elem.css({width:k+"px",right:"0px",top:"0px"});if(b&&this._label.constructor==a.jqplot.AxisLabelRenderer){this._label._elem.css("width",c+"px")}}}}}};a.jqplot.MekkoAxisRenderer.prototype.createTicks=function(){var z=this._ticks;var w=this.ticks;var B=this.name;var y=this._dataBounds;var p,x;var n,r;var d,c;var h,b,s,q;if(w.length){for(s=0;s<w.length;s++){var e=w[s];var h=new this.tickRenderer(this.tickOptions);if(e.constructor==Array){h.value=e[0];h.label=e[1];if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(e[0],this.name);this._ticks.push(h)}else{h.value=e;if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(e,this.name);this._ticks.push(h)}}this.numberTicks=w.length;this.min=this._ticks[0].value;this.max=this._ticks[this.numberTicks-1].value;this.tickInterval=(this.max-this.min)/(this.numberTicks-1)}else{if(B=="xaxis"||B=="x2axis"){p=this._plotDimensions.width}else{p=this._plotDimensions.height}if(this.min!=null&&this.max!=null&&this.numberTicks!=null){this.tickInterval=null}n=(this.min!=null)?this.min:y.min;r=(this.max!=null)?this.max:y.max;if(n==r){var g=0.05;if(n>0){g=Math.max(Math.log(n)/Math.LN10,0.05)}n-=g;r+=g}var k=r-n;var m,o;var v,l,u;var f=[3,5,6,11,21];if(this.name=="yaxis"||this.name=="y2axis"){this.min=0;this.max=100;if(!this.numberTicks){if(this.tickInterval){this.numberTicks=3+Math.ceil(k/this.tickInterval)}else{v=2+Math.ceil((p-(this.tickSpacing-1))/this.tickSpacing);for(s=0;s<f.length;s++){u=v/f[s];if(u==1){this.numberTicks=f[s];break}else{if(u>1){l=u;continue}else{if(u<1){if(Math.abs(l-1)<Math.abs(u-1)){this.numberTicks=f[s-1];break}else{this.numberTicks=f[s];break}}else{if(s==f.length-1){this.numberTicks=f[s]}}}}}this.tickInterval=k/(this.numberTicks-1)}}else{this.tickInterval=k/(this.numberTicks-1)}for(var s=0;s<this.numberTicks;s++){b=this.min+s*this.tickInterval;h=new this.tickRenderer(this.tickOptions);if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(b,this.name);this._ticks.push(h)}}else{if(this.tickMode=="bar"){this.min=0;this.numberTicks=this._series.length+1;h=new this.tickRenderer(this.tickOptions);if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(0,this.name);this._ticks.push(h);v=0;for(s=1;s<this.numberTicks;s++){v+=this._series[s-1]._sumy;h=new this.tickRenderer(this.tickOptions);if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(v,this.name);this._ticks.push(h)}this.max=this.max||v;if(this.max>v){h=new this.tickRenderer(this.tickOptions);if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(this.max,this.name);this._ticks.push(h)}}else{if(this.tickMode=="even"){this.min=0;this.max=this.max||y.max;var A=2+Math.ceil((p-(this.tickSpacing-1))/this.tickSpacing);k=this.max-this.min;this.numberTicks=A;this.tickInterval=k/(this.numberTicks-1);for(s=0;s<this.numberTicks;s++){b=this.min+s*this.tickInterval;h=new this.tickRenderer(this.tickOptions);if(!this.showTicks){h.showLabel=false;h.showMark=false}else{if(!this.showTickMarks){h.showMark=false}}h.setTick(b,this.name);this._ticks.push(h)}}}}}};a.jqplot.MekkoAxisRenderer.prototype.pack=function(e,d){var C=this._ticks;var x=this.max;var v=this.min;var m=d.max;var j=d.min;var o=(this._label==null)?false:this._label.show;for(var s in e){this._elem.css(s,e[s])}this._offsets=d;var f=m-j;var g=x-v;this.p2u=function(b){return(b-j)*g/f+v};this.u2p=function(b){return(b-v)*f/g+j};if(this.name=="xaxis"||this.name=="x2axis"){this.series_u2p=function(b){return(b-v)*f/g};this.series_p2u=function(b){return b*g/f+v}}else{this.series_u2p=function(b){return(b-x)*f/g};this.series_p2u=function(b){return b*g/f+x}}if(this.show){if(this.name=="xaxis"||this.name=="x2axis"){for(var y=0;y<C.length;y++){var n=C[y];if(n.show&&n.showLabel){var c;if(n.constructor==a.jqplot.CanvasAxisTickRenderer&&n.angle){var A=(this.name=="xaxis")?1:-1;switch(n.labelPosition){case"auto":if(A*n.angle<0){c=-n.getWidth()+n._textRenderer.height*Math.sin(-n._textRenderer.angle)/2}else{c=-n._textRenderer.height*Math.sin(n._textRenderer.angle)/2}break;case"end":c=-n.getWidth()+n._textRenderer.height*Math.sin(-n._textRenderer.angle)/2;break;case"start":c=-n._textRenderer.height*Math.sin(n._textRenderer.angle)/2;break;case"middle":c=-n.getWidth()/2+n._textRenderer.height*Math.sin(-n._textRenderer.angle)/2;break;default:c=-n.getWidth()/2+n._textRenderer.height*Math.sin(-n._textRenderer.angle)/2;break}}else{c=-n.getWidth()/2}var D=this.u2p(n.value)+c+"px";n._elem.css("left",D);n.pack()}}var k;if(o){k=this._label._elem.outerWidth(true);this._label._elem.css("left",j+f/2-k/2+"px");if(this.name=="xaxis"){this._label._elem.css("bottom","0px")}else{this._label._elem.css("top","0px")}this._label.pack()}var B,u,q;for(var y=0;y<this.barLabels.length;y++){B=this._barLabels[y];if(B.show){k=B.getWidth();u=this._ticks[y].getLeft()+this._ticks[y].getWidth();q=this._ticks[y+1].getLeft();B._elem.css("left",(q+u-k)/2+"px");B._elem.css("top",this._ticks[y]._elem.css("top"));B.pack()}}}else{for(var y=0;y<C.length;y++){var n=C[y];if(n.show&&n.showLabel){var c;if(n.constructor==a.jqplot.CanvasAxisTickRenderer&&n.angle){var A=(this.name=="yaxis")?1:-1;switch(n.labelPosition){case"auto":case"end":if(A*n.angle<0){c=-n._textRenderer.height*Math.cos(-n._textRenderer.angle)/2}else{c=-n.getHeight()+n._textRenderer.height*Math.cos(n._textRenderer.angle)/2}break;case"start":if(n.angle>0){c=-n._textRenderer.height*Math.cos(-n._textRenderer.angle)/2}else{c=-n.getHeight()+n._textRenderer.height*Math.cos(n._textRenderer.angle)/2}break;case"middle":c=-n.getHeight()/2;break;default:c=-n.getHeight()/2;break}}else{c=-n.getHeight()/2}var D=this.u2p(n.value)+c+"px";n._elem.css("top",D);n.pack()}}if(o){var z=this._label._elem.outerHeight(true);this._label._elem.css("top",m-f/2-z/2+"px");if(this.name=="yaxis"){this._label._elem.css("left","0px")}else{this._label._elem.css("right","0px")}this._label.pack()}}}}})(jQuery);