DCL:GRPH1:SGPACK: User Interface:Explanation of Subroutines: Polymarker Primitives
Sets the size of a marker drawn by sgpmu, sgpmv, and sgpmr.
- Explanation of Parameters
||Specifies the marker size in units in VC. (Initial
value is 0.01.)
- RSIZE must be larger than 0.
When rsize is 0, a message is printed, and no other steps are taken.
- The validity of RSIZE is not checked in this routine.
It is checked when
sgpmu, sgpmv, or sgpmr is called.
- The current marker size can be inquired by
rsize = NumRu::DCL.sgqpms().