             pad: 1.05,
             tickOptions: {formatString: '%d p'}
           }
-        }
+        },
+        highlighter: defaultHighlighterOptions
       }
 
   if $('#points_distribution').size() > 0

#= require plugins/jqplot.pieRenderer.min
#= require plugins/jqplot.categoryAxisRenderer.min
#= require plugins/jqplot.pointLabels.min

$ ->
  data = $('div#chart_data').data()
  if $('#hours_per_project').size() > 0
    $.jqplot 'hours_per_project',

            pad: 1.05,
            tickOptions: {formatString: '%d h'}
          }
        },
        highlighter: defaultHighlighterOptions
      }

  if $('#hour_distribution').size() > 0
