%N grpage %F $MIR/src/grpage.f
%D End picture
%B
      SUBROUTINE GRPAGE

 GRPCKG: Advance the plotting area to a new page. For video devices,
 this amounts to erasing the screen; for hardcopy devices, the plot
 buffer is written to the output file followed by a form-feed to
 advance the paper to the start of the next page.

 Arguments: none.
