 
 
 class GridPlotContainerView extends Continuum.DeferredParent
-  initialize : (options) ->
-    super(options)
+  default_options : {
+    scale:1.0
+  }
+  initialize : (options) ->
+    super(_.defaults(options, @default_options))
     @childviews = {}
     @build_children()
     @request_render()

  render : ->
    super()
    node = @build_node()
    @tag_d3('plot').attr('transform',
      _.template('translate({{s}}, {{s}})', {'s' : @mget('border_space')}))

    node.attr('width', @mget('outerwidth'))
      .attr('height', @mget('outerheight'))
      .attr('x', @model.position_x())
      .attr('y', @model.position_y())
    row_heights =  @model.layout_heights()



class PlotView extends Continuum.DeferredParent
  default_options : {
    scale:1.0
  }
