import _plotly_utils.basevalidators


class HistnormValidator(_plotly_utils.basevalidators.EnumeratedValidator):
    def __init__(
        self, plotly_name="histnorm", parent_name="histogram2dcontour", **kwargs
    ):
        super(HistnormValidator, self).__init__(
            plotly_name=plotly_name,
            parent_name=parent_name,
            edit_type=kwargs.pop("edit_type", "calc"),
            values=kwargs.pop(
                "values",
                ["", "percent", "probability", "density", "probability density"],
            ),
            **kwargs
        )