I have to be honest here. I have not finished this blanket. I started it weeks ago. The squares are done, but every time I try to border/join them I hate how they look and rip them out. It is going to sit in my office for awhile and I will do some other projects until I feel like picking it up again.
But for now here are what the 9 squares look like, I got the graphs (there are written patterns too) from Sarah at Repeat Crafter Me. Hers looks great all done.