docstr: Set pane color to a RGBA tuple.
docstr_tok: ["Set","pane","color","to","a","RGBA","tuple","."]
code: def set_pane_color(self, color):
      """Set pane color to a RGBA tuple."""
      self._axinfo["color"] = color
      self.pane.set_edgecolor(color)
      self.pane.set_facecolor(color)
      self.pane.set_alpha(color[-1])
      self.stale = True
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import math
  import copy
  from matplotlib import lines, axis, patches
  from matplotlib import rcParams
  from .None import art3d
  from .None import proj3d
  import numpy
label_desc: Use image node_id 6 for calling the Axis obj's underlying member method code with example usage: obj.set_pane_color(color) without return types