text: #!/usr/bin/env ipython -i ipython_fig_playground.py
  # -*- coding: utf-8 -*-
  # Copyright (c) 2015, Vispy Development Team.
  # Distributed under the (new) BSD License. See LICENSE.txt for more info.
  """
  Bare bones plotting region that can be used with the python
  interpreter as a playground.
  
  Run with
  python -i ipython_fig_playground.py
  """
  from vispy import plot as vp  # noqa
  import numpy as np  # noqa
  
  fig = vp.Fig(size=(600, 500))  # noqa
  plotwidget = fig[0, 0]
  