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DCL:GRPH2:GRPACK:
Upper-Level Control Routines: Explanation of
Subroutines: Control
2.3.2 GRFRM
- 1.
- Function
Sets a new frame and performs the necessary initialization for drawing a new
figure.
- 2.
- Call
CALL GRFRM
- 3.
- Explanation of Parameters
None.
- 4.
- Notes
- (a)
- This routine assigns "undefined" values to all internal
variables for the transformation function, initializes UZPACK and USPACK, and
then calls SGFRM.