Name: GRCLOS Purpose: close graphics device Category: GRAPHICS File: pgplot.src Author: T.J. Pearson Use: see description below. Description: SUBROUTINE GRCLOS GRPCKG: Close the open plot on the current device. Any pending output is sent to the device, the device is released for other users or the disk file is closed, and no further plotting is allowed on the device without a new call to GROPEN. Arguments: none. Updates: Oct 16, 1998: JPT automatically extracted from source.