code: def __repr__(self):
      return self.__class__.__name__
  
file_path: tslearn/docs/conf.py
imports: import sys
  import os
  import warnings
  import sphinx_bootstrap_theme
  import subprocess
  from sphinx_gallery.scrapers import matplotlib_scraper
  import tslearn
label_desc: Use image node_id 1 for calling the matplotlib_svg_scraper obj's underlying member method code with example usage: obj.__repr__() and returns: self