class_docstr: An Axis class for the 3D plots.
docstr: Set pane color.
  
  Parameters
  ----------
  color : color
      Color for axis pane.
  alpha : float, optional
      Alpha value for axis pane. If None, base it on *color*.
docstr_tok: ["Set","pane","color",".","Parameters","--","--","--","--","--","color",":","color","Color","for","axis","pane",".","alpha",":","float",",","optional","Alpha","value","for","axis","pane",".","If","None",",","base","it","on","*","color","*","."]
code: def set_pane_color(self, color, alpha=None):
      """
      Set pane color.
  
      Parameters
      ----------
      color : color
          Color for axis pane.
      alpha : float, optional
          Alpha value for axis pane. If None, base it on *color*.
      """
      color = mcolors.to_rgba(color, alpha)
      self._axinfo["color"] = color
      self.pane.set_edgecolor(color)
      self.pane.set_facecolor(color)
      self.pane.set_alpha(color[-1])
      self.stale = True
  
imports: import inspect
  import numpy
  import matplotlib
  from matplotlib import _api, artist, lines, axis, patches, transforms, colors
  from .None import art3d, proj3d
label_desc: Use image node_id 12 for calling the Axis obj's underlying member method code with example usage: obj.set_pane_color(color, alpha) without return types