 class Dashing.FullpieAgent extends Dashing.Widget
 
     @accessor 'data'
+
+    @oldPieData: ''
 
     onData: (data) ->
         #$(@node).fadeOut().fadeIn()


        path.transition().duration(750).attrTween('d', (d,i) ->
            `var i`
            theOldDataInPie = oldPieData ? piedata
            # Interpolate the arcs in data space
            s0 = undefined
            e0 = undefined

        # [STRING] Blur value for drop shadow filter
        dropshadowblur = '1.2'

        #
        # END CONFIG ZONE
        #
        
        if !dataSet
            dataSet = @get('data')
