   # In this chart most positioning is calculated by us. The D3 sankey plugin is
   # cool but not flexible enough
   Node: class extends Backbone.Model
-    @width: 100
+    @width: 110
     @horizontal_spacing: 250
     vertical_margin: 10
 

    # want a full chart refresh when the user resizes the browser window, too
    draw: =>
      @margin =
        top: 10
        left: 45
        bottom: 10
        right: 10
      @width = (@container_node().width()   || 490) - (@margin.left + @margin.right)
      @height = (@container_node().height() || 452) - (@margin.top + @margin.bottom)

        attr("transform", "translate(#{@margin.left}, #{@margin.top})")
      @links = @draw_links()
      @nodes = @draw_nodes()

    draw_links: =>
      # links are treated as a group made of a link path and label text element
