import _plotly_utils.basevalidators class XanchorValidator(_plotly_utils.basevalidators.EnumeratedValidator): def __init__( self, plotly_name="xanchor", parent_name="layout.updatemenu", **kwargs ): super(XanchorValidator, self).__init__( plotly_name=plotly_name, parent_name=parent_name, edit_type=kwargs.pop("edit_type", "arraydraw"), values=kwargs.pop("values", ["auto", "left", "center", "right"]), **kwargs )