anchor.diff:                a(title='', href='./discoverability')
                   h2 Discoverability
                 div
  -                b #{parseFloat((eps.discoverability.VoIDDescription*100).toFixed(2))+ '%'} 
  +                b #{parseFloat((index.discoverability.VoIDDescription*100).toFixed(2))+ '%'} 
                   | of the endpoints provide a 
                   span(onmouseover='tooltip.show(\'#{configDisco['VoID Description']}\')', onmouseout='tooltip.hide();') VoID description
                 div
  -                b #{parseFloat((eps.discoverability.SDDescription*100).toFixed(2))+ '%'} 
  +                b #{parseFloat((index.discoverability.SDDescription*100).toFixed(2))+ '%'} 
                   | of the endpoints provide a 
                   span(onmouseover='tooltip.show(\'#{configDisco['Service Description']}\')', onmouseout='tooltip.hide();') SD description
                 div
  -                b #{parseFloat((eps.discoverability.NoDescription*100).toFixed(2))+ '%'} 
  +                b #{parseFloat((index.discoverability.NoDescription*100).toFixed(2))+ '%'} 
                   | of the endpoints have 
                   b no 
                   | description
  
positive.code:             .startAngle(function(d) { return d.startAngle/2 -Math.PI/2 })
              .endAngle(function(d) { return d.endAngle/2 -Math.PI/2 });          
            d3.select("#disco")
              .datum([!{JSON.stringify(eps.discoverability.serverName[0].values)}])
              .transition().duration(500)
              .call(chart);
            nv.utils.windowResize(chart.update);
  
negative.code:         });
          nv.addGraph(function() {
            var chart = nv.models.pieChart()
              .x(function(d) { return d.label })
              .y(function(d) { return d.value })
              .values(function(d) { return d })
              .valueFormat(d3.format('.2%'))
              .showLegend(false)
  