class_docstr: A `tfds.core.Metadata` object for metadata for visualizing graph datasets.
  
  This metadata information is used by tfds.core.visualization.GraphVisualizer.
class_docstr_tok: ["A","`","tfds.core.Metadata","`","object","for","metadata","for","visualizing","graph","datasets",".","This","metadata","information","is","used","by","tfds.core.visualization.GraphVisualizer","."]
code: def __init__(self, edgelist_feature_name, *args, **kwargs):
      super(GraphVisualizerMetadataDict, self).__init__(*args, **kwargs)
      self["edgelist_feature_name"] = edgelist_feature_name
  
file_path: datasets/tensorflow_datasets/core/visualization/graph_visualizer.py
imports: from __future__ import annotations
  from typing import Any, Callable, Dict, Optional, Union
  from tensorflow_datasets.core import dataset_info
  from tensorflow_datasets.core import lazy_imports_lib
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  from tensorflow_datasets.core.visualization import visualizer
label_desc: Use image node_id 1 to create a new GraphVisualizerMetadataDict object from inherited base classes: dataset_info with example: obj = GraphVisualizerMetadataDict(edgelist_feature_name)