anchor.diff:  			graphPatientData(patientData);
   		}
   		
  -		function getRegCallback(data){
  +		function addPlotBar(data){
   			console.log("threshold data returned:");
   			data=JSON.parse(data);
   			regData = data.results.bindings;
  
positive.code: 				chart.hideLoading();
  				return;
  			}
  			console.log(regData);
  		}
  			
  		function parseToSeries(theData){
  
negative.code: 		$(function(){
  			chart = new Highcharts.StockChart({
  					chart: {
  						renderTo: 'map_canvas',
  						zoomType: 'xy',
  						pinchType: 'xy'
  					},
  					plotBorderWidth: 2,
  					rangeSelector : {
  