Graph paper notebooks are perfect notebooks for high school math students and weavers alike. Flipping through them is a colorful ride of our personal weaving story. Sometimes toting the journal is not appropriate for some (portable) projects. Since I do a lot of back strap band weaving I prefer to print out some graph paper for portability. Later I will glue it in my notebook for record/reference sake. It happens a lot the the weave disappears before I can take a picture of it.
Here is what I have found so far to better one of the better websites for that. You can choose how many squares per inch or centimeters bolding lines, and also different shapes for your liking. For example hexagonal, diamonds, brick layout.