anchor.diff:          </td>
           <td rowspan="2">
               <fieldset>
  +                <div>
  +                    <form name="input" action="patient.do" method="get">
  +                        <select id="case-select" name="<%=PatientView.PATIENT_ID%>"><option id="null_case_select">select one case</option></select>
  +                        <input type="submit" value="More About This Case" />
  +                    </form>
  +                </div>
                   <legend style="color:blue;font-weight:bold;">Mutation Count VS. Copy Number Alteration Fraction</legend>
  -                <div id="scatter-plot" style="width:430px;height:430px;display:block;">
  +                <div id="scatter-plot" style="width:500px;height:410px;display:block;">
                       <img src="images/ajax-loader.gif"/>
                   </div>
               </fieldset>
  
positive.code:                 });
              });
              scatter.draw(scatterDataView,options);
          }
      }
      
      function formatPatientLink(caseId) {
  
negative.code:             
              var formatter = new google.visualization.PatternFormat(formatPatientLink('{0}'));
              formatter.format(dt, [0]);
              drawDataTable(dt);
              
              var colCna = headerMap['copy_number_altered_fraction'];
              var colMut = headerMap['mutation_count'];
              plotMutVsCna(dt,colCna,colMut,caseMap);
          }
      }
      
      function drawDataTable(dt) {
              var tableDataView = new google.visualization.DataView(dt);
              var table = new google.visualization.Table(document.getElementById('clinical-data-table'));
              table.draw(tableDataView,{allowHtml: true, showRowNumber: true});
      }
      
      function plotMutVsCna(dt,colCna,colMut,caseMap) {
              var scatterDataView = new google.visualization.DataView(dt);
              scatterDataView.setColumns(
                  [{calc:function(dt,row){return 100*dt.getValue(row,colCna);},type:'number'},
                   colMut,
                   {calc:function(dt,row){return dt.getValue(row,0);},type:'string',role:'tooltip'}]);
              var scatter = new google.visualization.ScatterChart(document.getElementById('scatter-plot'));
              var options = {
                  hAxis: {title: "Copy number alteration percentage (%)"},
                  vAxis: {title: "# of mutations"},
                  legend: 'none'
              };
              google.visualization.events.addListener(scatter, 'select', function(e){
  