How to customise the zlabel?

Dear all,

I have this figure but I want to change zlabel which is currently numbers by labels, such as A, B, C, D, and E. Could you give me some insights to workaround this?

Thanks in advance

Answer 1

[Abderrahim. B]

hI!

Something like this :

[X,Y] = meshgrid(1:0.5:10,1:20);
Z = sin(X) + cos(Y);
surf(X,Y,Z)
% ACHange z label
zticks ;
zticklabels(["A" , "B", "C", "D", "E"])

[Tony Castillo]

Thanks Sir