class_docstr: Divider based on the preexisting axes.
class_docstr_tok: ["Divider","based","on","the","preexisting","axes","."]
code: def get_subplotspec(self):
      return self._axes.get_subplotspec()
  
imports: import functools
  import numpy
  import matplotlib
  from matplotlib import _api
  from matplotlib.gridspec import SubplotSpec
  import matplotlib.transforms
  from .None import axes_size
label_desc: Use image node_id 9 for calling the AxesDivider obj's underlying member method code with example usage: obj.get_subplotspec() and returns: self