anchor.diff:  		function graphPatientData(theData){
   			theSeries = parseToSeries(theData);
   			chart.addSeries(theSeries);
  +			console.log("making server call for threshold values....");
  +			if(!regData){
  +				// NOTE 12/17: returns threshold data for ALL characteristics in the ontology
  +				var theReg = RegulationModule.getThresholds({"characteristic":[seriesURI]}, addPlotBar);
  +			}
   			// remove "loading" overlay
   			chart.hideLoading();
  -			console.log("making server call for threshold values....");
  -			if(!regData){
  -				var theReg = RegulationModule.getThresholds({"characteristic":[seriesURI]}, getRegCallback);
  -			}
  -		}// /graphPatientData
  + 		}// /graphPatientData
   	</script>
     </head>
     <body onload="SemantEco.initialize()">
  
positive.code: 					}
  					console.log("Characteristic not in active graph, making server call....");
  					chart.showLoading();
  					//console.log(theText + ", " + theURI);
  					var theData = PatientModule.getPatientMeasurements({"characteristic":[theURI]}, getPatientDataCallback);
  				}// /drop
  			});// /droppable
  
negative.code: 							return s;
  						}// /formatter function
  					},
  					xAxis : {
  						endOnTick: true,
  						maxPadding: 0.10,
  						minPadding: 0.10
  					},
  					series : [{
  						type: 'flags',
  						name: 'Placeholder flags',
  						data: [{
  							x: Date.UTC(2013, 7, 19),
  							title: 'steroids'
  						},{
  							x: Date.UTC(2013, 7, 20),
  							title: 'steroids'
  						},{
  							x: Date.UTC(2013, 7, 27),
  							title: 'surgery'
  						},{
  							x: Date.UTC(2013, 8, 3),
  							title: 'steroids'
  						},{
  							x: Date.UTC(2013, 8, 10),
  							title: 'steroids'
  						},{
  							x: Date.UTC(2013, 9, 28),
  							title: 'appointment'
  						}],
  						shape: 'squarepin'
  					}]// /series
  