This chart has title 'Estimación de tanques'.

It has x-axis 'N' with labels 80, 100, 120 and 140.

It has y-axis 'Probabilidad de N condicionada por x de 1 a n en %' with labels 0.0, 2.5, 5.0, 7.5 and 10.0.

It has 2 layers.

Layer 1 is a set of 71 points.

The points are at:

(80, 0), (81, 0), (82, 0), (83, 0), (84, 0), (85, 0), (86, 0), (87, 0), (88, 0), (89, 0), (90, 0), (91, 0), (92, 0), (93, 9.68), (94, 8.65), (95, 7.74), (96, 6.93), (97, 6.22), (98, 5.58), (99, 5.02), (100, 4.52), (101, 4.07), (102, 3.67), (103, 3.31), (104, 3), (105, 2.71), (106, 2.45), (107, 2.23), (108, 2.02), (109, 1.83), (110, 1.67), (111, 1.52), (112, 1.38), (113, 1.26), (114, 1.15), (115, 1.05), (116, 0.96), (117, 0.88), (118, 0.8), (119, 0.73), (120, 0.67), (121, 0.62), (122, 0.57), (123, 0.52), (124, 0.48), (125, 0.44), (126, 0.41), (127, 0.37), (128, 0.34), (129, 0.32), (130, 0.29), (131, 0.27), (132, 0.25), (133, 0.23), (134, 0.21), (135, 0.2), (136, 0.18), (137, 0.17), (138, 0.16), (139, 0.15), (140, 0.14), (141, 0.13), (142, 0.12), (143, 0.11), (144, 0.1), (145, 0.09), (146, 0.09), (147, 0.08), (148, 0.08), (149, 0.07) and (150, 0.07)

Layer 2 is a segment graph that VI can not process.