NAME

       plgspa - Get current subpage parameters

SYNOPSIS

       plgspa(xmin, xmax, ymin, ymax)

DESCRIPTION

       Gets  the  size  of  the current subpage in millimeters measured from the bottom left hand
       corner  of  the  output  device  page  or  screen.   Can  be  used  in  conjunction   with
       plsvpa(3plplot) for setting the size of a viewport in absolute coordinates (millimeters).

       Redacted form: plgspa(xmin, xmax, ymin, ymax)

       This function is used in example 23.

ARGUMENTS

       xmin (PLFLT_NC_SCALAR(3plplot), output)
              Returned value of the position of the left hand edge of the subpage in millimeters.

       xmax (PLFLT_NC_SCALAR(3plplot), output)
              Returned  value  of  the  position  of  the  right  hand  edge  of  the  subpage in
              millimeters.

       ymin (PLFLT_NC_SCALAR(3plplot), output)
              Returned value of the position of the bottom edge of the subpage in millimeters.

       ymax (PLFLT_NC_SCALAR(3plplot), output)
              Returned value of the position of the top edge of the subpage in millimeters.

AUTHORS

       Many developers (who are credited at http://plplot.org/credits.php)  have  contributed  to
       PLplot over its long history.

SEE ALSO

       PLplot documentation at http://plplot.org/documentation.php.

                                            June, 2022                            PLGSPA(3plplot)