plot rows of a matrix as discrete points

Hopefully, this has a simple solution that I'm just not seeing. I have a basic binary matrix:

if true
  x = [0 0; 0 1; 1 0; 1 1];
end

I need to plot each row of this matrix as a discrete point, so that I end up with a dot at each of the four corners.

Then, I need to extend the same process to a 3D plot using the matrix:

if true
  % y = [0 0 0; 0 0 1; 0 1 0; 0 1 1; 1 0 0; 1 0 1; 1 1 0; 1 1 1];
end

Thanks for the help!

Answer 1

[Birdman]

For your first x matrix, type

scatter(x(:,1),x(:,2))

For your 3x3 y matrix, type

scatter3(y(:,1),y(:,2),y(:,3))

[Bill Symolon]

Birdman, Star, That's perfect, thanks again.