anchor.diff:                  easing: 'linear'
           	  },
                 hAxis: {
  -		slantedText: true,
  -		showTextEvery: 1,
  +		         slantedText: true,
  +		         showTextEvery: 1,
                    slantedTextAngle: 45,
                    maxTextLines: 2
                  },
  
positive.code:             }
  
              if(!multipleGenes) {
                  hist1.setValue(bundleIndex, 1, formatPercent((numOfCombo/numOfCases) * 100.0));
                  hist1.setValue(bundleIndex, 2, formatPercent((numOfMuts/numOfCases) * 100.0));
                  hist1.setValue(bundleIndex, 3, formatPercent((numOfDels/numOfCases) * 100.0));
                  hist1.setValue(bundleIndex, 4, formatPercent((numOfAmp/numOfCases) * 100.0));
                  tmpTotal = hist1.getValue(bundleIndex, 1) + hist1.getValue(bundleIndex, 2) + hist1.getValue(bundleIndex, 3) + hist1.getValue(bundleIndex, 4);
                  if(maxAlterationPercent < tmpTotal) {
                      maxAlterationPercent = tmpTotal;
                      maxAlterationPercent = Math.ceil(maxAlterationPercent/10) * 10;
                  }
  
                  hist2.setValue(bundleIndex, 1, numOfCombo);
  
negative.code: 
         var sortPermanently = false;
         function drawChart() {
             var formatter = new google.visualization.NumberFormat({ pattern: "#.#%"});
             if(multipleGenes) {
                 formatter.format(histogramData, 1);
                 formatter.format(histogramData2, 1);
             } else {
                 formatter.format(histogramData, 1);
                 formatter.format(histogramData, 2);
                 formatter.format(histogramData, 3);
                 formatter.format(histogramData, 4);
                 formatter.format(histogramData2, 1);
                 formatter.format(histogramData2, 2);
                 formatter.format(histogramData2, 3);
                 formatter.format(histogramData2, 4);
             }
  
             var histogramView = new google.visualization.DataView(histogramData);
             var histogramView2 = new google.visualization.DataView(histogramData2);
             var histogramView3 = new google.visualization.DataView(histogramData3);
  