Merge pull request #306 from sudodoki/feature/xLabelPadding

feature: option to set padding for x axis label

Author: oesmith

lib/morris.bar.coffee

@@ -56,7 +56,7 @@ class Morris.Bar extends Morris.Grid
   # @private
   drawXAxis: ->
     # draw x axis labels
-    ypos = @bottom + @options.padding / 2
+    ypos = @bottom + (@options.xAxisLabelTopPadding || @options.padding / 2)
     prevLabelMargin = null
     prevAngleMargin = null
     for i in [0...@data.length]