code: def __str__(self):
      return f"<Plain: {self.data.reshape(-1, self.stride)}>"
  
imports: import logging
  import typing
  from typing import List, Tuple
  import torch
  from ._value import HistogramValues
  from ..indexer import Shuffler
label_desc: Use image node_id 2 for calling the HistogramPlainValues obj's underlying member method code with example usage: obj.__str__() and returns: str, self, str