"Anupam Jha" <firstname.lastname@example.org> wrote in message <email@example.com>... > Dear all > > I generated an image of 100*100 matrix by using 'pcolor'. Now I want grid lines (X as well as Y-axis) at some chosen position like 1,6,11,16,21........ > and the problem is eithr it's giving grid lines everywhere or no where after using 'shading flat'. > > can you tell me how can I get grid lines at desired X and Y axis (say at 20 positions instead of all 100). > > thanking you
type help grid .... you can use "set" to your grid..