My progress with EazyDraw has been very slow. Gina S. discovered that Inkscape is now available for the Mac so I downloaded it. In less than an hour I had a ring only wreath pattern diagrammed. It isn't perfect, but at least it is done and I learned a few things doing it. I couldn't get Inkscape to give me a polar grid which would have helped. It requires a software fix with which I need help or advice. I've contacted my favorite computer forum for advice and await the results. I think it would also work better to place a circle behind each round of rings to simulate the connecting picots. I want to fix the software glitch  before I try anything else, though.