focal (3) plsvpa.3plplot.gz

NAME

       plsvpa - Specify viewport in absolute coordinates

SYNOPSIS

       plsvpa(xmin, xmax, ymin, ymax)

DESCRIPTION

       Alternate  routine  to  plvpor(3plplot) for setting up the viewport.  This routine should be used only if
       the viewport is required to have a definite size in millimeters.  The routine plgspa(3plplot)  is  useful
       for finding out the size of the current subpage.

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

       This function is used in example 10.

ARGUMENTS

       xmin (PLFLT(3plplot), input)
              The  distance  of  the  left-hand  edge  of the viewport from the left-hand edge of the subpage in
              millimeters.

       xmax (PLFLT(3plplot), input)
              The distance of the right-hand edge of the viewport from the left-hand  edge  of  the  subpage  in
              millimeters.

       ymin (PLFLT(3plplot), input)
              The  distance  of  the  bottom  edge  of  the  viewport  from  the  bottom  edge of the subpage in
              millimeters.

       ymax (PLFLT(3plplot), input)
              The distance of the top edge of the viewport from the bottom 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.

                                                 February, 2020                                  PLSVPA(3plplot)