ellipse(263.61, 255.22, 7.50, 7.50, 0.00) # text={1}
ellipse(290.90, 276.03, 7.50, 7.50, 0.00) # text={2}
ellipse(293.34, 270.03, 7.50, 7.50, 0.00) # text={3}
ellipse(233.08, 350.53, 7.50, 7.50, 0.00) # text={4}