anchor.diff:          var data = new google.visualization.DataTable();
           data.addColumn('string', 'Cell type');
   
  +        data.addColumn('number', 'Downregulation, high p-value');
           data.addColumn('number', 'Downregulation');
           data.addColumn('number', 'Upregulation');
  +        data.addColumn('number', 'Upregulation, high p-value');
   
           var chartDirections = {'up': false, 'down':false};
   
  
positive.code:             var formattedString = tStatistic + ' (t-statistic), ' + expression.pValue + ' (p-value)';
  
              if (tStatistic > 0) { <%-- UP --%>
                data.setValue(n, 1, 0);
                data.setValue(n, 2, tStatistic);
  
                data.setFormattedValue(n, 2, formattedString);
  
                chartDirections.up = true;
              } else {  <%-- DOWN --%>
                data.setValue(n, 1, tStatistic);
                data.setValue(n, 2, 0);
  
                data.setFormattedValue(n, 1, formattedString);
  
                chartDirections.down = true;
              }
  
negative.code:             } else {
                if (filters.regulationType.indexOf("NONE") < 0) return false;
              }
            }
          }
  
  