def hide_labels(e):
        """Hides labels on button press
        Args:
            e (mouse event) - event handle to update on
        Returns:
            None
        """

        for label in labels_and_points:
            label[0]._visible = False
Hides labels on button press
        Args:
            e (mouse event) - event handle to update on
        Returns:
            None
        
hypertools/plot/draw.py