class_docstr: Represents a directed acyclic graph. The sink nodes will have the connected components.
class_docstr_tok: ["Represents","a","directed","acyclic","graph",".","The","sink","nodes","will","have","the","connected","components","."]
code: def sink_nodes(self) -> List[DagNodeT]:  # noqa: D
      return self._sink_nodes
  
imports: from __future__ import annotations
  import html
  import logging
  import textwrap
  from abc import ABC, abstractmethod
  from dataclasses import dataclass
  from typing import Any, Generic, List, Sequence, TypeVar
  import jinja2
  from metricflow.dag.id_generation import IdGeneratorRegistry
  from metricflow.dag.id_prefix import IdPrefix
  from metricflow.dag.prefix_id import PrefixIdGenerator
  from metricflow.visitor import VisitorOutputT
label_desc: Use image node_id 3 for calling the MetricFlowDag obj's underlying member method code with example usage: obj.sink_nodes() and returns: self