I was so glad to see that graph after swatching the Roman Rib and thinking it would magically turn into the chevron. Now the 7 needles were about right on rows, but way off on stitches. Back to the 6's.... I'm going to try a picture of my yarn one more time to see if I can get the color right. It's called Wisteria and it's a beautiful bluish purple.. or is it purpleish blue? I love colors like that!