I remembered seeing a book a few years ago about that so I looked it up:
http://www.amazon.com/Quilting-Dot-T.../dp/1574329022
There is also a youtube:
https://www.youtube.com/watch?v=H_t5SOmOrng
and a Craftsy class with Angela Walters, some things on pinterest, etc. Just google Quilting Dot to Dot and you will find lots. That's where I am going back to right now. lol