code: def _prop_descriptions(self):
      return """\
          column
              If there is a layout grid, use the domain for this
              column in the grid for this treemap trace .
          row
              If there is a layout grid, use the domain for this row
              in the grid for this treemap trace .
          x
              Sets the horizontal domain of this treemap trace (in
              plot fraction).
          y
              Sets the vertical domain of this treemap trace (in plot
              fraction).
          """
  
file_path: catboost/contrib/python/plotly/py2/plotly/graph_objs/treemap/_domain.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 9 for calling the Domain obj's underlying member method code with example usage: obj._prop_descriptions() and returns: str