ellipse(628.50, 471.83, 7.30, 4.00, 28.15) # text={4}
ellipse(888.00, 950.50, 4.00, 4.00, 180.00) # text={3}
ellipse(796.50, 715.00, 4.00, 4.00, 90.00) # text={2}
ellipse(529.50, 550.50, 4.00, 4.00, 90.00) # text={1}