class_docstr: Rendering engine parameter with ``'dot''`` default.
docstr: Return the kwargs to create a copy of the instance.
code: def _copy_kwargs(self, **kwargs):
      """Return the kwargs to create a copy of the instance."""
      engine = self._getattr_from_dict("_engine")
      if engine is not None:
          kwargs["engine"] = engine
      return super()._copy_kwargs(**kwargs)
  
file_path: graphviz/graphviz/parameters/engines.py
imports: import typing
  from .None import base
label_desc: Use image node_id 2 for calling the Engine obj's underlying member method code with example usage: obj._copy_kwargs() and returns: super