You would have to sort the geometry of the shapes from the top left to the bottom right... which would work fine as long as there isn't any rotation in the geometry. When sorted, then you can apply sequential number to them.
Have you tried anything? The dataset looks so small, it hardly seems worth scripting it
Hi Dan Patterson Thanks for your reply.I am not getting an idea how to script it and this is a sample area.If you have any idea Please suggest me the code and how to script in this case.Thanks