anchor.diff:  				accept: ".draggable",
   				activeClass: "droppable-active",
   				drop: function( event, ui ) {
  -					console.log("URI: ",theURI,", Text: ",theText);
  +					activeGraph.push(theURI);
   					var newListItem = '<li class="graph-legend"><a href=\"'+theURI+'\">'+theText+'</a></li>';
   					$(this).find("ul").append(newListItem);
  +					//$.bbq.pushState({"characteristic":theURI});
  +					var theData = PatientModule.getPatientMeasurements({"characteristic":theURI}, getPatientDataCallback);
   				}// /drop
   			});// /droppable
   		});// /function
   		
  +		function getPatientDataCallback(data){
  +			console.log("patient data returned:");
  +			data=JSON.parse(data);
  +			console.log(data);
  +			patientData=data.results.bindings;
  +			// graph stuff!
  +		}
   		
   		
   	</script>
  
positive.code:             <div class="search button">Search</div>
            </div>
            <div id="display">
  			<div id="drop-legend" style="height:500px;width:250px;" class="droppable">
  				<p>Drop Characteristics here to graph:</p>
  				<ul></ul>
  			</div>
  
negative.code: 		var activeGraph = [];
  		
  		var lineColor = d3.scale.category10();
  		var patientData;
  		
  		$(function() {
  			var theText, theURI;
  