code: def cla(self):
      super(Axes, self).cla()
      self._init_axis_artists()
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import matplotlib.axes
  from matplotlib.artist import Artist
  from matplotlib.axis import XAxis, YAxis
label_desc: Use image node_id 4 for calling the Axes obj's underlying member method code with example usage: obj.cla() without return types