There is a WFR entry related to this topic: https://resources.wolframcloud.com/FunctionRepository/resources/MakeEllipticFunction/ and how to create triangular cartography with Dixon elliptic function: http://www.quadibloc.com/maps/mcf0705.htm
Rare to see such a clean bridge from deep math to the visual. Always a delight to see your work, thank you Clayton.
