JMP > Graph Builder > Customize > Set Arrowhead syntax?
Hi JMP Community, I stumbled on a simple problem that I cannot resolve: I would like to draw two-headed arrows in a Graph Builder plot via the Customize option. Specifically, using the Arrow () function, I can only get single-headed arrows and the Set Arrowhead () command is not recognized (see script below). I also tried to modify a V line segment, but the Set Arrowhead () command does not work e...