class_docstr: Base class for all plot objects.
class_docstr_tok: ["Base","class","for","all","plot","objects","."]
code: def _plot(self) -> plt.figure:
      pass
  
imports: from abc import ABC, abstractmethod
  from typing import Generator, Any
  from io import BytesIO
  import contextlib
  import warnings
  import base64
  import textwrap
  from pandas.plotting import register_matplotlib_converters
  import matplotlib
  import matplotlib.pyplot
label_desc: Use image node_id 3 for calling the Figure obj's underlying member method code with example usage: obj._plot() without return types