code: def depart_figmpl_latex(self, node):
      self.depart_figure(node)
  
imports: from docutils import nodes
  from docutils.parsers.rst import directives
  from docutils.parsers.rst.directives.images import Figure, Image
  import os
  from os.path import relpath
  from pathlib import PurePath, Path
  import shutil
  from sphinx.errors import ExtensionError
  import matplotlib
label_desc: Use image node_id 6 for calling a global function with example usage: depart_figmpl_latex(node) without return types