code: def format_name(self):
      return self.objpath[-1]
  
file_path: pythreejs/docs/sphinxext/autodoc_traits.py
imports: from collections import OrderedDict
  from traitlets import TraitType, Undefined, Container, Dict, Any, HasTraits
  from sphinx.ext.autodoc import ClassDocumenter, AttributeDocumenter
label_desc: Use image node_id 2 for calling the TraitDocumenter obj's underlying member method code with example usage: obj.format_name() and returns: self