(self, __keep_selection=False)
Reset the graph to new data (or no data)

        The method must be called when the plot receives new data, in
        particular when the number of points change. If only their properties
        - like coordinates or shapes - change, an update method
        (`update_coordinates`, `update_shapes`...) should be called instead.

        The method must also be called when the data is gone.

        The method calls `clear`, followed by calls of all update methods.

        NB. Argument `__keep_selection` is for internal use only
Reset the graph to new data (or no data)
Reset the graph to new data ( or no data )
def reset_graph(self, __keep_selection=False):
        """
        Reset the graph to new data (or no data)

        The method must be called when the plot receives new data, in
        particular when the number of points change. If only their properties
        - like coordinates or shapes - change, an update method
        (`update_coordinates`, `update_shapes`...) should be called instead.

        The method must also be called when the data is gone.

        The method calls `clear`, followed by calls of all update methods.

        NB. Argument `__keep_selection` is for internal use only
        """
        self.clear()
        if not __keep_selection:
            self.selection = None
        self.sample_indices = None
        self.update_coordinates()
        self.update_point_props()
def reset_graph ( self , __keep_selection = False ) : self . clear ( ) if not __keep_selection : self . selection = None self . sample_indices = None self . update_coordinates ( ) self . update_point_props ( )