openproject/assets/javascripts/jquery.jqplot/plugins/jqplot.categoryAxisRenderer.min.js

/**
 * Copyright (c) 2009 Chris Leonello
 * jqPlot 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. 
 *
 * 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 dot leonello at gmail 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 .
 */
(function(a){a.jqplot.CategoryAxisRenderer=function(){a.jqplot.LinearAxisRenderer.call(this)};a.jqplot.CategoryAxisRenderer.prototype=new a.jqplot.LinearAxisRenderer();a.jqplot.CategoryAxisRenderer.prototype.constructor=a.jqplot.CategoryAxisRenderer;a.jqplot.CategoryAxisRenderer.prototype.init=function(e){a.extend(true,this,{tickOptions:{formatString:"%d"}},e);var b=this._dataBounds;for(var f=0;f<this._series.length;f++){var g=this._series[f];var h=g.data;for(var c=0;c<h.length;c++){if(this.name=="xaxis"||this.name=="x2axis"){if(h[c][0]<b.min||b.min==null){b.min=h[c][0]}if(h[c][0]>b.max||b.max==null){b.max=h[c][0]}}else{if(h[c][1]<b.min||b.min==null){b.min=h[c][1]}if(h[c][1]>b.max||b.max==null){b.max=h[c][1]}}}}};a.jqplot.CategoryAxisRenderer.prototype.createTicks=function(){var y=this._ticks;var v=this.ticks;var B=this.name;var x=this._dataBounds;var p,w;var n,q;var d,c;var b,r;if(v.length){this.min=0.5;this.max=v.length+0.5;var h=this.max-this.min;this.numberTicks=2*v.length+1;for(r=0;r<v.length;r++){b=this.min+2*r*h/(this.numberTicks-1);var f=new this.tickRenderer(this.tickOptions);f.showLabel=false;f.showMark=true;f.setTick(b,this.name);this._ticks.push(f);var f=new this.tickRenderer(this.tickOptions);f.label=v[r];f.showLabel=true;f.showMark=false;f.showGridline=false;f.setTick(b+0.5,this.name);this._ticks.push(f)}var f=new this.tickRenderer(this.tickOptions);f.showLabel=false;f.showMark=true;f.setTick(b+1,this.name);this._ticks.push(f)}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}if(this.min!=null&&this.max!=null&&this.tickInterval!=null){if(parseInt((this.max-this.min)/this.tickInterval,10)!=(this.max-this.min)/this.tickInterval){this.tickInterval=null}}var u=[];var z=0;var n=0.5;var q,A;for(var r=0;r<this._series.length;r++){var g=this._series[r];for(var o=0;o<g.data.length;o++){if(this.name=="xaxis"||this.name=="x2axis"){A=g.data[o][0]}else{A=g.data[o][1]}if(a.inArray(A,u)==-1){z+=1;u.push(A)}}}this.ticks=u;for(var r=0;r<this._series.length;r++){var g=this._series[r];for(var o=0;o<g.data.length;o++){if(this.name=="xaxis"||this.name=="x2axis"){A=g.data[o][0]}else{A=g.data[o][1]}var k=a.inArray(A,u)+1;if(this.name=="xaxis"||this.name=="x2axis"){g.data[o][0]=k}else{g.data[o][1]=k}}}q=z+0.5;if(this.numberTicks==null){this.numberTicks=2*z+1}var h=q-n;this.min=n;this.max=q;var l=0;var e=parseInt(3+p/20,10);var m=parseInt(z/e,10);if(this.tickInterval==null){this.tickInterval=h/(this.numberTicks-1)}for(var r=0;r<this.numberTicks;r++){b=this.min+r*this.tickInterval;var f=new this.tickRenderer(this.tickOptions);if(r/2==parseInt(r/2,10)){f.showLabel=false;f.showMark=true}else{if(m>0&&l<m){f.showLabel=false;l+=1}else{f.showLabel=true;l=0}f.label=f.formatter(f.formatString,u[(r-1)/2]);f.showMark=false;f.showGridline=false}if(!this.showTicks){f.showLabel=false;f.showMark=false}else{if(!this.showTickMarks){f.showMark=false}}f.setTick(b,this.name);this._ticks.push(f)}}}})(jQuery);