IEnumerator PointExample()
    {
        StartCoroutine(ChangeText(text1, "Points"));
        Vector3         pointPos = new Vector3(2, 5, 0);
        PointController point    = graph.pointData.AddPoint(pointPos, "point", scale: 0.3f);

        point.ActivatePoint(duration: 0.5f);

        yield return(new WaitForSeconds(1));

        point.MovePoint(new Vector3(6, 3, 4));

        yield return(new WaitForSeconds(1));

        point.DeactivatePoint(duration: 0.5f);
    }