DCL:GRPH1:SGPACK: User Interface:List of Subroutines
NumRu::DCL.sgsvpt(vxmin,vxmax,vymin,vymax) Sets a viewport NumRu::DCL.sgswnd(uxmin,uxmax,uymin,uymax) Sets a window NumRu::DCL.sgssim(simfac,vxoff,vyoff) Sets a similar transformation NumRu::DCL.sgsmpl(plx,ply,plrot) Sets a pole for map projection NumRu::DCL.sgstrn(itr) Setting by number of transformation function sgstrf Makes an transformation function effective
Other inquire routines for parameters are sgqvpt, sgqwnd, sgqsim, sgqmpl, and sgqtrn.