Creating a Matrix from a nesting For loop

Hello

I am currently working on a school project and needing some assistance with syntax. New to Matlab by the way.

Basically, I am trying to set up a 3d graph that is like a multiplication table.

Id like to be set up in a way that when x=1 and y=1 then z=1. But then the x=1 is also multiplied by y=2, y=3,y=4 ... and so on (to 25). To be able to create a 3d graph however the Z-axis is supposed to be presented as a matrix. How can I create a matrix that lines up with this multiplication. Where the corners will equal 1, 25, 25, 625 respectively. And then be able to graph those values on a x,y,z

Here is what I have so far:

x=0;
y=0;
for Kx=1:25
    x=1+x;
    y=0;
    for Ky=1:25
        y=1+y;
    end
end

Answer 1

[Stephen23]

The MATLAB approach:

>> [Xm,Ym] = meshgrid(1:25,1:25);
>> Zm = Xm.*Ym;
>> surf(Xm,Ym,Zm)

Giving: