code: def cla(self):
      # gridlines need to b created before cla() since cla calls grid()
  
      self._init_gridlines()
      super(Axes, self).cla()
  
      # the clip_path should be set after Axes.cla() since that's
      # when a patch is created.
      self.gridlines.set_clip_path(self.axes.patch)
  
      self._init_axis_artists()
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import warnings
  import numpy
  from matplotlib import rcParams
  import matplotlib.artist
  import matplotlib.axes
  from matplotlib.path import Path
  from matplotlib.transforms import Bbox
  from .axisline_style import AxislineStyle
  from .axis_artist import AxisArtist, GridlinesCollection
label_desc: Use image node_id 8 for calling the Axes obj's underlying member method code with example usage: obj.cla() without return types