def get_subgraph_list(self):
        """Get the list of Subgraph instances.

        This method returns the list of Subgraph instances
        in the graph.
        """
        sgraph_objs = list()

        for sgraph in self.obj_dict["subgraphs"]:
            obj_dict_list = self.obj_dict["subgraphs"][sgraph]
            sgraph_objs.extend([Subgraph(obj_dict=obj_d) for obj_d in obj_dict_list])

        return sgraph_objs
Get the list of Subgraph instances.

        This method returns the list of Subgraph instances
        in the graph.
        
python/aitemplate/utils/visualization/pydot.py