 
   _tick_label_extent: () ->
     extent = 0
-
     dim = @mget('guidespec').dimension
     coords = @mget('major_coords')
     side = @mget('side')

  default_view: LinearAxisView
  type: 'GuideRenderer'

  dinitialize: (attrs, options)->
    super(attrs, options)
    @register_property('bounds', @_bounds, false)
    @add_dependencies('bounds', this, ['guidespec'])

    return

  _draw_major_ticks: (ctx) ->
    [x, y] = coords = @mget('major_coords')
    [sx, sy] = @plot_view.map_to_screen(x, "data", y, "data")
    [nx, ny] = @mget('normals')
    tin = @mget('major_tick_in')
