code: def defaults(cls):
      return dict(
          tracking={},
          step=0,
          indicators=set(),
          max_buffer_length=None,
      )
  
file_path: labml/app/server/labml_app/analyses/series_collection.py
imports: from typing import Dict, Any, List
  from ..analyses.series import SeriesModel, Series
label_desc: Use image node_id 1 for calling the SeriesCollection obj's underlying member method code with example usage: obj.defaults(cls) and returns: dict