class_docstr: Base for different tabs available in horizon.
      
class_docstr_tok: ["Base","for","different","tabs","available","in","horizon","."]
code: def __init__(self):
      self._elements = []
  
imports: from typing import Any
  from dataclasses import dataclass
  import warnings
  from abc import ABC, abstractmethod
  import numpy
  from dipy.utils.optpkg import optional_package
label_desc: Use image node_id 1 to create a new HorizonTab object from inherited base classes: ABC with example: obj = HorizonTab()