code: def __repr__(self):
      s = ""
      for item in self._items:
          s += repr(item)
      return s
  
file_path: vispy/vispy/util/svg/group.py
imports: import copy
  from ...util import logger
  from .path import Path
  from .base import namespace
  from .transformable import Transformable
label_desc: Use image node_id 4 for calling the Group obj's underlying member method code with example usage: obj.__repr__() and returns: s