Superimposed multiple different Surface on Same plot ?

please Could somebody help me? i wanna superimpose surface like this on the same plot ...at the Position Z=[-1 0 1] it is a housing with : ground floor, Firt floor and Second floor

[KSSV]

What problem you are facing? Use hold on and do the way you have done as shown in figure.

[Magni Wembé Yves]

i trie it with hold on but the all 3 surface are at the Position Z=[0]

[KSSV]

Attach your code....

[José-Luis]

Are you trying to produce blueprints?

I would seriously consider not using Matlab for that. This is what CAD is for.

Answer 1

[José-Luis]

[X,Y,Z] = peaks(25);
floor_space = 10;

%First floor
surf(X,Y,Z); hold on
%Second floor
surf(X,Y,Z + floor_space); 
%Third floor
surf(X,Y,Z + 2.*floor_space); hold on

[Magni Wembé Yves]

Thanks José-Luis please could You do it with diffrent Peaks so that on any Floor we see different figure ??

[José-Luis]

Peaks is just a placeholder, used to generate synthetic data. Why don't you use your own data and use an offset for the z values, which is what my answer suggests.