anchor.diff:          // Add the valueline path.
           group.append("path")
               .data([data])
  -            .attr("class", "line " + metric + " bseID" + stock)
  -            .attr("id", "line_"+metric+"_bseID"+stock)
  +            .attr("class", "line " + bse + " bseID" + metric)
  +            .attr("id", "line_"+bse+"_bseID"+metric)
               .attr("d", valueline)
               .attr("stroke", "black" /*metricsMapData[metric].color */)
           ;
  
positive.code:                 var rowIdx = "abc";
                  row.child('').show();
  
                  $(row.child()).empty().append($("<td colspan='4'>"))
                      .append(initializeGraph(row.data()));
                  $(row.child()).addClass("graphRow");
  
  
negative.code:         div.tooltip {
              position: absolute;
              text-align: left;
              min-width: 100px;
              padding: 3px 8px;
              font: 12px sans-serif;
              background: lightsteelblue;
  