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.