SGS_ZSIZE

Create a zone of given size

ACTION:
Creates an SGS zone of the specified absolute size within the current zone, then selects it.
CALL:
SGS_ZSIZE(xm,ym,pos,izonid,istat)
INPUT PARAMETERS:

xm,ym

R

The absolute size of the new zone in metres.

pos

C2

As for SGS_ZSHAP.

OUTPUT PARAMETERS:

izonid

I

The zone identifier for the new zone—supplied by SGS.

istat

I

Status.

GKS EFFECT:
As for SGS_ZONE.