class_docstr: A base class containing for the 2D browser.
  
  This class contains all backend-independent attributes and methods.
class_docstr_tok: ["A","base","class","containing","for","the","2D","browser",".","This","class","contains","all","backend-independent","attributes","and","methods","."]
docstr: Look at _close_event in mne.fixes.py for why this exists.
docstr_tok: ["Look","at","_close_event","in","mne.fixes.py","for","why","this","exists","."]
code: def _close_event(self, fig):
      """Look at _close_event in mne.fixes.py for why this exists."""
      pass
  
imports: import importlib
  from abc import ABC, abstractmethod
  from collections import OrderedDict
  from contextlib import contextmanager
  from copy import deepcopy
  from itertools import cycle
  import numpy
  from .._fiff.pick import _DATA_CH_TYPES_SPLIT
  from ..defaults import _handle_default
  from ..filter import _iir_filter, _overlap_add_filter
  from ..fixes import _compare_version
  from ..utils import _check_option, _get_stim_channel, _validate_type, get_config, logger, set_config, verbose
  from .backends._utils import VALID_BROWSE_BACKENDS
  from .utils import _get_color_list, _setup_plot_projector, _show_browser
label_desc: Use image node_id 25 for calling the BrowserBase obj's underlying member method code with example usage: obj._close_event(fig) without return types