   }
          }
        });
        /* END JQUERY KNOB */

        //INITIALIZE SPARKLINE CHARTS
        $(".sparkline").each(function () {
          var $this = $(this);
          $this.sparkline('html', $this.data());
        });

        /* SPARKLINE DOCUMENTAION EXAMPLES http://omnipotent.net/jquery.sparkline/#s-about */
        drawDocSparklines();
        drawMouseSpeedDemo();

      });
      function drawDocSparklines() {

        // Bar + line composite charts
        $('#compositebar').sparkline(