code: def reset_default_backend():
      yield
      hvplot.extension("bokeh")
      hvplot.extension.compatibility = None
  
imports: import hvplot.pandas
  import pytest
  from holoviews.core import Store
  from holoviews.element import Curve
label_desc: Use image node_id 1 for calling a global function with example usage: reset_default_backend() without return types