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(e){e.jqplot.PyramidAxisRenderer=function(){e.jqplot.LinearAxisRenderer.call(this)};e.jqplot.PyramidAxisRenderer.prototype=new e.jqplot.LinearAxisRenderer();e.jqplot.PyramidAxisRenderer.prototype.constructor=e.jqplot.PyramidAxisRenderer;e.jqplot.PyramidAxisRenderer.prototype.init=function(f){this.position=null;this.drawBaseline=true;this.baselineWidth=null;this.baselineColor=null;this.tickSpacingFactor=25;this._type="pyramid";this._splitAxis=false;this._splitLength=null;this.category=false;this._autoFormatString="";this._overrideFormatString=false;e.extend(true,this,f);this.renderer.options=f;this.resetDataBounds=this.renderer.resetDataBounds;this.resetDataBounds()};e.jqplot.PyramidAxisRenderer.prototype.resetDataBounds=function(){var h=this._dataBounds;h.min=null;h.max=null;var g;for(var m=0;m<this._series.length;m++){var n=this._series[m];var o=n._plotData;for(var k=0,f=o.length;k<f;k++){if(this.name.charAt(0)==="x"){g=o[k][1];if((g!==null&&g<h.min)||h.min===null){h.min=g}if((g!==null&&g>h.max)||h.max===null){h.max=g}}else{g=o[k][0];if((g!==null&&g<h.min)||h.min===null){h.min=g}if((g!==null&&g>h.max)||h.max===null){h.max=g}}}}};e.jqplot.PyramidAxisRenderer.prototype.draw=function(f,n){if(this.show){this.renderer.createTicks.call(this,n);var m=0;var g;if(this._elem){this._elem.emptyForce();this._elem=null}this._elem=e(document.createElement("div"));this._elem.addClass("jqplot-axis jqplot-"+this.name);this._elem.css("position","absolute");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){var l=this._label.draw(f,n);l.appendTo(this._elem);l=null}var k=this._ticks;var j;for(var h=0;h<k.length;h++){j=k[h];if(j.show&&j.showLabel&&(!j.isMinorTick)){this._elem.append(j.draw(f,n))}}j=null;k=null}return this._elem};var b=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997];var d={};for(var c=0,a=b.length;c<a;c++){d[b[c]]=b[c]}e.jqplot.PyramidAxisRenderer.prototype.createTicks=function(D){var J=this.ticks;var M=this._dataBounds;var E;var K;var B;var G;var y;var n;var k;var h;var H;var C;var x;var L=this.min;var N=this.max;var q;var v;var m;var g;var j;var O;var A;var F;var r;var P;var z=null;var I;if(J.length){for(H=0,C=J.length;H<C;H++){q=J[H];v=new this.tickRenderer(this.tickOptions);if(e.isArray(q)){v.value=q[0];v.label=q[1];v.setTick(q[0],this.name);this._ticks.push(v)}else{if(e.isPlainObject(q)){e.extend(true,v,q);v.axis=this.name;this._ticks.push(v)}else{if(typeof q==="string"){P=H+D.defaultAxisStart}else{P=q}v.value=P;v.label=q;v.axis=this.name;this._ticks.push(v)}}}this.numberTicks=J.length;this.min=this._ticks[0].value;this.max=this._ticks[this.numberTicks-1].value;this.tickInterval=(this.max-this.min)/(this.numberTicks-1);if(this._options.tickInterval){var o=this._options.tickInterval;for(H=0;H<this.numberTicks;H++){if(H%o!==0){this._ticks[H].isMinorTick=true}}}else{E=(this.name.charAt(0)==="x")?this._plotDimensions.width:this._plotDimensions.height;r=Math.round(2+E/this.tickSpacingFactor);if(this.numberTicks>r){I=this.numberTicks-1;for(H=2;H<I;H++){if(I%H===0&&I/H<r){z=H-1;break}}if(z!==null){var p=1;for(H=1,C=this._ticks.length;H<C;H++){if(p<=z){this._ticks[H].show=false;p+=1}else{p=1}}}}}I=[];if(this.category){this._ticks[0].showGridline=false;this._ticks[0].showMark=false;for(H=this._ticks.length-1;H>0;H--){v=new this.tickRenderer(this.tickOptions);v.value=this._ticks[H-1].value+this.tickInterval/2;v.label="";v.showLabel=false;v.axis=this.name;this._ticks[H].showGridline=false;this._ticks[H].showMark=false;this._ticks.splice(H,0,v)}v=new this.tickRenderer(this.tickOptions);v.value=this._ticks[0].value-this.tickInterval/2;v.label="";v.showLabel=false;v.axis=this.name;this._ticks.unshift(v);v=new this.tickRenderer(this.tickOptions);v.value=this._ticks[this._ticks.length-1].value+this.tickInterval/2;v.label="";v.showLabel=false;v.axis=this.name;this._ticks.push(v);this.tickInterval=this.tickInterval/2;this.numberTicks=this._ticks.length;this.min=this._ticks[0].value;this.max=this._ticks[this._ticks.length-1].value}}else{if(this.name.charAt(0)==="x"){E=this._plotDimensions.width;var w=Math.max(M.max,Math.abs(M.min));var u=Math.min(M.min,-w);B=u;G=w;y=G-B;if(this.tickOptions==null||!this.tickOptions.formatString){this._overrideFormatString=true}m=30;g=Math.max(E,m+1);j=(g-m)/300;O=e.jqplot.LinearTickGenerator(B,G,j);A=B+y*(this.padMin-1);F=G-y*(this.padMax-1);if(B<A||G>F){A=B-y*(this.padMin-1);F=G+y*(this.padMax-1);O=e.jqplot.LinearTickGenerator(A,F,j)}this.min=O[0];this.max=O[1];this.numberTicks=O[2];this._autoFormatString=O[3];this.tickInterval=O[4]}else{E=this._plotDimensions.height;B=M.min;G=M.max;x=this._series[0];this._ticks=[];y=G-B;if(d[y]){y+=1;G+=1}this.max=G;this.min=B;r=Math.round(2+E/this.tickSpacingFactor);if(y+1<=r){this.numberTicks=y+1;this.tickInterval=1}else{for(var H=r;H>1;H--){if(y/(H-1)===Math.round(y/(H-1))){this.numberTicks=H;this.tickInterval=y/(H-1);break}}}}if(this._overrideFormatString&&this._autoFormatString!=""){this.tickOptions=this.tickOptions||{};this.tickOptions.formatString=this._autoFormatString}var f;for(H=0;H<this.numberTicks;H++){this.tickOptions.axis=this.name;f=this.min+this.tickInterval*H;if(this.name.charAt(0)==="x"){f=Math.abs(f)}this.tickOptions.value=this.min+this.tickInterval*H;v=new this.tickRenderer(this.tickOptions);v.label=v.prefix+v.formatter(v.formatString,f);this._ticks.push(v);if(this.name.charAt(0)==="x"&&D.axes.yMidAxis.show&&this.tickOptions.value===0){this._splitAxis=true;this._splitLength=D.axes.yMidAxis.getWidth();v=new this.tickRenderer(this.tickOptions);this._ticks.push(v);v.value=this.max/2000}}v=null}};e.jqplot.PyramidAxisRenderer.prototype.set=function(){var o=0;var j;var g=0;var n=0;var m;var l;var k;var f=(this._label==null)?false:this._label.show;if(this.show){l=this._ticks;a=l.length;for(m=0;m<a;m++){k=l[m];if(!k._breakTick&&k.show&&k.showLabel&&!k.isMinorTick){if(this.name.charAt(0)==="x"){j=k._elem.outerHeight(true)}else{j=k._elem.outerWidth(true)}if(j>o){o=j}}}if(this.name==="yMidAxis"){for(m=0;m<a;m++){k=l[m];if(k._elem){j=(o-k._elem.outerWidth(true))/2;k._elem.css("left",j)}}}k=null;l=null;if(f){g=this._label._elem.outerWidth(true);n=this._label._elem.outerHeight(true)}if(this.name==="xaxis"){o=o+n;this._elem.css({height:o+"px",left:"0px",bottom:"0px"})}else{if(this.name==="x2axis"){o=o+n;this._elem.css({height:o+"px",left:"0px",top:"0px"})}else{if(this.name==="yaxis"){o=o+g;this._elem.css({width:o+"px",left:"0px",top:"0px"});if(f&&this._label.constructor==e.jqplot.AxisLabelRenderer){this._label._elem.css("width",g+"px")}}else{if(this.name==="yMidAxis"){var 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A=(this.name=="xaxis")?1:-1;switch(q.labelPosition){case"auto":if(A*q.angle<0){f=-q.getWidth()+q._textRenderer.height*Math.sin(-q._textRenderer.angle)/2}else{f=-q._textRenderer.height*Math.sin(q._textRenderer.angle)/2}break;case"end":f=-q.getWidth()+q._textRenderer.height*Math.sin(-q._textRenderer.angle)/2;break;case"start":f=-q._textRenderer.height*Math.sin(q._textRenderer.angle)/2;break;case"middle":f=-q.getWidth()/2+q._textRenderer.height*Math.sin(-q._textRenderer.angle)/2;break;default:f=-q.getWidth()/2+q._textRenderer.height*Math.sin(-q._textRenderer.angle)/2;break}}else{f=-q.getWidth()/2}var C=this.u2p(q.value)+f+"px";q._elem.css("left",C);q.pack()}}if(r){var n=this._label._elem.outerWidth(true);this._label._elem.css("left",m+k/2-n/2+"px");if(this.name=="xaxis"){this._label._elem.css("bottom","0px")}else{this._label._elem.css("top","0px")}this._label.pack()}}else{for(var x=0;x<B.length;x++){var q=B[x];if(q.show&&q.showLabel&&!q.isMinorTick){var f;if(q.constructor==e.jqplot.CanvasAxisTickRenderer&&q.angle){var A=(this.name=="yaxis")?1:-1;switch(q.labelPosition){case"auto":case"end":if(A*q.angle<0){f=-q._textRenderer.height*Math.cos(-q._textRenderer.angle)/2}else{f=-q.getHeight()+q._textRenderer.height*Math.cos(q._textRenderer.angle)/2}break;case"start":if(q.angle>0){f=-q._textRenderer.height*Math.cos(-q._textRenderer.angle)/2}else{f=-q.getHeight()+q._textRenderer.height*Math.cos(q._textRenderer.angle)/2}break;case"middle":f=-q.getHeight()/2;break;default:f=-q.getHeight()/2;break}}else{f=-q.getHeight()/2}var C=this.u2p(q.value)+f+"px";q._elem.css("top",C);q.pack()}}if(r){var y=this._label._elem.outerHeight(true);if(this.name!=="yMidAxis"){this._label._elem.css("top",o-k/2-y/2+"px")}if(this.name=="yaxis"){this._label._elem.css("left","0px")}else{if(this.name!=="yMidAxis"){this._label._elem.css("right","0px")}}this._label.pack()}}}B=null}})(jQuery);