code: def fig_to_vincent(fig):
      """Convert a matplotlib figure to a vincent object"""
      renderer = VincentRenderer()
      exporter = Exporter(renderer)
      exporter.run(fig)
      return renderer.chart
  
file_path: catboost/contrib/python/plotly/py3/plotly/matplotlylib/mplexporter/renderers/vincent_renderer.py
imports: import warnings
  from .base import Renderer
  from ..exporter import Exporter
label_desc: Use image node_id 1 for calling a global function with example usage: fig_to_vincent(fig) and returns: renderer