docstr: Beging commands for a particular legend.
  
  Parameters
  ----------
  legend : matplotlib.legend.Legend
          The Legend that will contain the ensuing elements
  props : dictionary
          The dictionary of legend properties
docstr_tok: ["Beging","commands","for","a","particular","legend",".","Parameters","--","--","--","--","--","legend",":","matplotlib.legend.Legend","The","Legend","that","will","contain","the","ensuing","elements","props",":","dictionary","The","dictionary","of","legend","properties"]
code: def open_legend(self, legend, props):
      """
      Beging commands for a particular legend.
  
      Parameters
      ----------
      legend : matplotlib.legend.Legend
              The Legend that will contain the ensuing elements
      props : dictionary
              The dictionary of legend properties
      """
      pass
  
imports: import warnings
  import itertools
  from contextlib import contextmanager
  from distutils.version import LooseVersion
  import numpy
  import matplotlib
  from matplotlib import transforms
  from ..None import utils
  from ..None import _py3k_compat
label_desc: Use image node_id 14 for calling the Renderer obj's underlying member method code with example usage: obj.open_legend(legend, props) without return types