import _plotly_utils.basevalidators class RValidator(_plotly_utils.basevalidators.NumberValidator): def __init__(self, plotly_name="r", parent_name="layout.margin", **kwargs): super(RValidator, self).__init__( plotly_name=plotly_name, parent_name=parent_name, edit_type=kwargs.pop("edit_type", "plot"), min=kwargs.pop("min", 0), **kwargs )