code: def add_table(self, rows, cols, left, top, width, height):
          
          graphicFrame = self._add_graphicFrame_containing_table(
              rows, cols, left, top, width, height
          )
          graphic_frame = self._shape_factory(graphicFrame)
          return graphic_frame
docs: Add a |GraphicFrame| object containing a table with the specified
          number of *rows* and *cols* and the specified position and size.
          *width* is evenly distributed between the columns of the new table.
          Likewise, *height* is evenly distributed between the rows. Note that
          the ``.table`` property on the returned |GraphicFrame| shape must be
          used to access the enclosed |Table| object.