ellipse(321.00, 290.88, 7.50, 7.50, 0.00) # text={1}
ellipse(346.14, 294.01, 7.50, 7.50, 0.00) # text={4}
ellipse(320.26, 278.26, 7.50, 7.50, 0.00) # text={2}
ellipse(311.62, 276.48, 7.50, 7.50, 0.00) # text={3}