ellipse(997.00, 430.00, 4.24, 4.00, 45.00) # text={2}
ellipse(832.83, 480.17, 4.00, 4.00, 90.00) # text={1}
ellipse(737.17, 329.17, 4.00, 4.00, 45.00) # text={4}
ellipse(465.50, 645.50, 4.00, 4.00, 90.00) # text={3}