How to draw a figure?

Now i got three matrix X, Y, Z of the same size, say M*N. How can i plot a figure with the value Z_ij corresponding to axis (A_ij,B_ij) ??

Answer 1

[Marta Salas]

you can try surf or mesh: http://www.mathworks.es/es/help/matlab/learn_matlab/creating-mesh-and-surface-plots.html