code: def cat(self, chunks_info, values):
      raise NotImplementedError(f"{self.__class__.__name__}.cat")
  
imports: import logging
  import typing
  from typing import List, Tuple
  from ..indexer import Shuffler
label_desc: Use image node_id 16 for calling the HistogramValues obj's underlying member method code with example usage: obj.cat(chunks_info, values) without return types