class_docstr: Class that chains datas
class_docstr_tok: ["Class","that","chains","datas"]
code: def __init__(self, *args):
      self._args = args
  
file_path: backtrader/backtrader/feeds/chainer.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  from datetime import datetime
  import backtrader
  from backtrader.utils.py3 import range
label_desc: Use image node_id 2 to create a new Chainer object from inherited base classes:  with example: obj = Chainer()