How to plot grid-position like figure in Matlab

Hello Everyone, I want to plot/make a structure like this in Matlab. Can anyone help me with this ? P.S. I am very new to Matlab as well. Thank you.

Answer 1

[Star Strider]

This works for the figure on the left:

xy = [1:14]*200;
[X, Y] = meshgrid(xy);
xyo = xy([4 11]);

figure(1)
plot(X, Y, '.k')
hold on
plot(X(:,[4 11]), Y(:,[4 11]), 'ok')
plot(X([4 11],:), Y([4 11],:), 'ok')
plot(X([4 11],[4 11]), Y([4 11],[4 11]), 'sr')
hold off
axis square

This will get you started. Make the necessary changes to get the one on the right. See the documentation for the legend function to get the legend textbox.

[Aftab Ahmed Khan]

Thanks mate. I can play around with it now to get an idea. Take care.

[Star Strider]

My pleasure!

Thanks!