     @accessor 'data'
 
     #@oldPieData: ''
+    #
+    # CONFIG ZONE
+    #
+
+    # Width of the SVG area
+    @width = (Dashing.widget_base_dimensions[0] * container.data('sizex')) - Dashing.widget_margins[0] * 4 * (container.data('sizex') - 1) 
+
+    # Height of the SVG area allowing for header and footer text
+    @height = (Dashing.widget_base_dimensions[1] * container.data('sizey')) - 120 
+
+    # Calculated min dimension of the SVG area
+    @radius = Math.min(width, height) / 2
+
+    # Outer radius of the pie
+    @radiuso = Math.min(width, height) / 3
+
+    # Inner radius of the pie (zero = pie, non-zero = donut)
+    @radiusi = radiuso * 2 / 3
+
+    # Color scale for pie slices
+    @color = d3.scale.category20()
+
+    # X-offset for drop shadow filter
+    @dropshadowx = 2
+
+    # Y-offset for drop shadow filter
+    @dropshadowy = 2
+
+    # [STRING] Blur value for drop shadow filter
+    @dropshadowblur = '1.2'
+
+    #
+    # END CONFIG ZONE
+    #
+
+    @pie = d3.layout.pie().value((d) -> d.value).sort(null)
+    @arc = d3.svg.arc().innerRadius(radiusi).outerRadius(radiuso)
+    @svg = d3.select(@node).append('svg').attr('width', width).attr('height', height).append('g').attr('transform', 'translate(' + width / 2 + ',' + height / 2 + ')')
 
     onData: (data) ->
         #$(@node).fadeOut().fadeIn()

        if !dataSet
            return

        pie = d3.layout.pie().value((d) -> d.value).sort(null)
        arc = d3.svg.arc().innerRadius(radiusi).outerRadius(radiuso)
        svg = d3.select(@node).append('svg').attr('width', width).attr('height', height).append('g').attr('transform', 'translate(' + width / 2 + ',' + height / 2 + ')')
        #console.log 'update pie', dataSet

        piedata = pie(dataSet)

        #

        # Width of the SVG area
        width = @width#(Dashing.widget_base_dimensions[0] * container.data('sizex')) - Dashing.widget_margins[0] * 4 * (container.data('sizex') - 1) 

        # Height of the SVG area allowing for header and footer text
        height = @height#(Dashing.widget_base_dimensions[1] * container.data('sizey')) - 120 

        # Calculated min dimension of the SVG area
        radius = @radius#Math.min(width, height) / 2

        # Outer radius of the pie
        radiuso = @radiuso#Math.min(width, height) / 3

        # Inner radius of the pie (zero = pie, non-zero = donut)
        radiusi = @radiusi#radiuso * 2 / 3

        # Color scale for pie slices
        color = @color#d3.scale.category20()

        # X-offset for drop shadow filter
        dropshadowx = @dropshadowx#2

        # Y-offset for drop shadow filter
        dropshadowy = @dropshadowy#2

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

        #
        # END CONFIG ZONE
