A program to create Chokwe Sona drawings from a layout of dots and walls. For further information about the drawings, their purposes, and the basic mathematics behind it, see the Wikipedia page on "Lusona" (the singular of "Sona"). For additional information and examples, go to https://web.archive.org/web/20181107104304/https://www.beloit.edu/computerscience/faculty/chavey/sona/