If you can get a copy of it you can copy it onto graphing paper. Copying images onto graph paper is a time saver, and you sometimes have to spruce it up a little to fit the graphs completely, but it isn't all that difficult. You just need a copy machine to fiddle with.
Or you can make a transparance with graph paper printed on it and lay it over the picture.
"Trust the pattern!"
Time flies like an arrow, but fruit flies like a banana.
Hop aboard while we follow the cloud-covered van of knitting harmony, man!! Woooo!! --Hedgehog
IngridKH on Ravelry