class_docstr: Base class for objects that apply statistical transformations.
docstr: Apply statistical transform to data subgroups and return combined result.
code: def __call__(
      self,
      data: DataFrame,
      groupby: GroupBy,
      orient: str,
      scales: dict[str, Scale],
  ) -> DataFrame:
      """Apply statistical transform to data subgroups and return combined result."""
      return data
  
file_path: seaborn/seaborn/_stats/base.py
imports: from __future__ import annotations
  from collections.abc import Iterable
  from dataclasses import dataclass
  from typing import ClassVar, Any
  import warnings
  from typing import TYPE_CHECKING
label_desc: Use image node_id 3 for calling the Stat obj's underlying member method code with example usage: obj.__call__(data, groupby, orient, scales) and returns: data