import _plotly_utils.basevalidators class LegendgrouptitleValidator(_plotly_utils.basevalidators.CompoundValidator): def __init__( self, plotly_name="legendgrouptitle", parent_name="streamtube", **kwargs ): super(LegendgrouptitleValidator, self).__init__( plotly_name=plotly_name, parent_name=parent_name, data_class_str=kwargs.pop("data_class_str", "Legendgrouptitle"), data_docs=kwargs.pop( "data_docs", """ font Sets this legend group's title font. text Sets the title of the legend group. """, ), **kwargs )