class_docstr: Simple point-edge-point graphviz representation of the AST.
class_docstr_tok: ["Simple","point-edge-point","graphviz","representation","of","the","AST","."]
code: def _dot_graph_kwargs(self):
      return {}
  
file_path: astmonkey/examples/edge-graph-node-visitor.py
imports: import ast
  import os
  import sys
  import pydot
  from astmonkey import transformers
  from astmonkey.visitors import GraphNodeVisitor
label_desc: Use image node_id 2 for calling the EdgeGraphNodeVisitor obj's underlying member method code with example usage: obj._dot_graph_kwargs() and returns: dict