ellipse(516.02, 1180.53, 34.39, 26.79, 165.55) # text={1}
ellipse(24.47, 507.27, 13.49, 9.01, 113.70) # text={4}
ellipse(51.25, 471.58, 12.48, 6.08, 62.90) # text={3}
ellipse(172.83, 762.61, 7.34, 5.39, 131.66) # text={2}