code: def __init__(
      self,
      plotly_name="exponentformat",
      parent_name="choropleth.colorbar",
      **kwargs,
  ):
      super(ExponentformatValidator, self).__init__(
          plotly_name=plotly_name,
          parent_name=parent_name,
          edit_type=kwargs.pop("edit_type", "colorbars"),
          values=kwargs.pop(
              "values", ["none", "e", "E", "power", "SI", "B"]
          ),
          **kwargs,
      )
  
imports: import _plotly_utils.basevalidators
label_desc: Use image node_id 1 to create a new ExponentformatValidator object from inherited base classes: _plotly_utils.basevalidators with example: obj = ExponentformatValidator(plotly_name, parent_name)