anchor.diff:  
           for(var i = 0; i < data.length; i ++) {
               var v = data[i];
  -            if (v[0] == "") continue;
  +            if (v[0] == "" || v[2] == 0) continue;
               label = $('<label></label>')
                   .attr("title", v[1] +" ("+ v[2] + ", "+ v[3] +")" );
               check = $('<input type="checkbox" class="checkone2"/>')
  
positive.code: 
          for(var i = 0; i < data.length; i ++) {
              var v = data[i];
              if (v[0] == "") continue;
              label = $('<label></label>')
                  .attr("title", v[1] +" ("+ v[2] + ")");
              check = $('<input type="checkbox" class="checkone2"/>')
  
negative.code:         var pData = [];
          for(var i = 0; i < data.length; i ++) {
              var v = data[i];
              if (v[0] == "" || v[2] == 0) continue;
              xData.push(v[1]);
              bData.push(v[2]);
              pData.push({
  