').is(":checked");
          var throughputPlot = $('#throughputPlot').is(":checked");
          var betterThanWorstPlot = $('#betterThanWorstPlot').is(":checked");
          var worseThanBestPlot = $('#worseThanBestPlot').is(":checked");
          var lines = $("#dataField").val();
          $('.showCheck').each(function() {
              var item = $(this);
              if(!item.is(":checked")){
                  lines = lines.replaceAll(item.val(), "#"+item.val())
              }
          });
         