         color = $.Color('red')
         data.datasets = [{
             fillColor: color.alpha(0.5).toRgbaString()
-            strokeColor: color.toRgbaString()
-            pointColor: color.alpha(0.5).toRgbaString()
-            pointStrokeColor: color.toRgbaString()
+            pointColor: color.alpha(0).toRgbaString()
+            pointStrokeColor: color.alpha(0).toRgbaString()
             data: dataToDraw
         }]
 

            scaleFontFamily : "'ColabThi'"
            scaleFontSize : 10
            scaleStepWidth: 1
            datasetFillXAxis: 0
            datasetFillYAxis: 0


        data = {}
        data.labels = _.map([27..0], (x) ->

            color = $.Color(row.color)

            data.datasets.unshift({
                fillColor: color.toRgbaString()
                pointColor: color.alpha(0).toRgbaString()
                pointStrokeColor: color.alpha(0).toRgbaString()
                data: accumulated_data
            })

