import _plotly_utils.basevalidators class YanchorValidator(_plotly_utils.basevalidators.EnumeratedValidator): def __init__( self, plotly_name="yanchor", parent_name="layout.scene.annotation", **kwargs ): super(YanchorValidator, self).__init__( plotly_name=plotly_name, parent_name=parent_name, edit_type=kwargs.pop("edit_type", "calc"), values=kwargs.pop("values", ["auto", "top", "middle", "bottom"]), **kwargs )