anchor.diff:                },
                 hAxis: {
                   slantedTextAngle: 45,
  +		textStyle: { fontSize: fontSize1 },
                   maxTextLines: 2
                 },
                 vAxis: {
  
positive.code:               },
                hAxis: {
                  slantedTextAngle: 45,
                  maxTextLines: 2
                },
                vAxis: {
  
negative.code:                histogramView4.setRows(sortedIndex2);
             }
  
  	   var fontSize1 = (histogramView.getNumberOfRows() > 19 ? 12 : 14);
  	   var fontSize2 = (histogramView2.getNumberOfRows() > 19 ? 12 : 14);
  
             var options = {
                title: divideHistograms ? 'Percent Sample Alteration for Each Cancer Study with Mutation Data (' + genesQueried + ')' : 'Percent Sample Alteration for Each Cancer Study (' + genesQueried + ')',
                colors: ['#aaaaaa', '#008000', '#002efa', '#ff2617'],
  