folks, thank you very much, I'll try to follow the ideas outlined, despite it was probably a crazy idea to port such a dinosaur (sorry, uwe), so, do we have some decent function collection to emit PostScript?? I thought first that I'll find them in /sys/src/cmd/map/, but I was wrong; then, I tried to figure out what is in contrib/steve/graphviz/dotneato/common/psgen.c it looks fine but lacks documentaion, steve?? Would that be the right choice when I care mostly drawing areas filled with color and pattern, with some basic text functions? I have to apologize for intruding, as I am a self-made programmer, I only have 1 semester of intro to Fortran in 1979(?)
;-) cheers, and thanks again, ++pac
