constructor: function(kwArgs, chart){ 
constructor: function(chart, kwArgs){ 
		constructor: function(kwArgs, chart){			this.opt = dojo.clone(this.defaultParams);			du.updateWithObject(this.opt, kwArgs);			this.series = [];			this.hAxis = this.opt.hAxis;			this.vAxis = this.opt.vAxis;		},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/df85ae045532157a355d6e810860c518fab58b52/Columns.js/clean/charting/plot2d/Columns.js