code: def _prop_descriptions(self):
      return """\
          bgcolor
              Set the background color of the subplot
          domain
              :class:`plotly.graph_objects.layout.smith.Domain`
              instance or dict with compatible properties
          imaginaryaxis
              :class:`plotly.graph_objects.layout.smith.Imaginaryaxis
              ` instance or dict with compatible properties
          realaxis
              :class:`plotly.graph_objects.layout.smith.Realaxis`
              instance or dict with compatible properties
          """
  
file_path: catboost/contrib/python/plotly/py3/plotly/graph_objs/layout/_smith.py
imports: from plotly.basedatatypes import BaseLayoutHierarchyType
  import copy
label_desc: Use image node_id 9 for calling the Smith obj's underlying member method code with example usage: obj._prop_descriptions() and returns: str