B Graphics mode command. Toggles display of facets on boundaries or equality constraints . Toggles showing of convex and concave edges in different colors. Increments color number used for facet edges. Graphics mode command.
Prints help screen for graphics commands.
Exit from graphics mode, and return to main command mode. The best screen graphics are done through the free 3D viewing program geomview , which is only available for unix systems, unfortunately. Geomview can be started with the P command, option 8. It may be necessary to zoom in on the surface to get a clear shot at the element you want. Also, Evolver polls geomview for pick results only when at a prompt awaiting user input.