code: def get_geo_data_frame_meta(geo_data_frame) -> dict:
      return {
          "geodataframe": {"geometry": geo_data_frame.geometry.name}
      }
  
file_path: lets-plot/python-package/lets_plot/plot/util.py
imports: from collections.abc import Iterable
  from datetime import datetime
  from typing import Any, Tuple, Sequence, Optional, Dict
  from lets_plot._type_utils import is_dict_or_dataframe
  from lets_plot.geo_data_internals.utils import find_geo_names
  from lets_plot.mapping import MappingMeta
  from lets_plot.plot.core import aes
label_desc: Use image node_id 7 for calling a global function with example usage: get_geo_data_frame_meta(geo_data_frame) and returns: dict