code: def revert(self):
      for action in self._inverse_actions:
          action()
  
file_path: statsmodels/statsmodels/tsa/vector_ar/plotting.py
imports: from statsmodels.compat.python import lrange
  import numpy
  import statsmodels.tsa.vector_ar.util
label_desc: Use image node_id 2 for calling the MPLConfigurator obj's underlying member method code with example usage: obj.revert() without return types