class_docstr: Radar (aka spider) plot for comparing data bearing multiple dimensions.
code: def _base_opts(self) -> dict:
      return {
          "legend": self.LEGEND_POSITION[self.legend_position],
          "showlegend": self.show_legend,
          "margin": {"l": 10, "r": 10, "b": 40, "t": 50},
      }
  
file_path: tslumen/tslumen/plot/interactive/comparison.py
imports: from typing import Optional, Any, List, Union, Tuple
  import pandas
  from tslumen.plot.interactive.base import VizBase, go
  from tslumen.plot.utils import cmapper, ccontrast
label_desc: Use image node_id 3 for calling the Radar obj's underlying member method code with example usage: obj._base_opts() and returns: dict