plvpor - Specify viewport using normalized subpage coordinates

xmin (PLFLT(3plplot), input)
              The normalized subpage coordinate of the left-hand edge of the viewport.

       xmax (PLFLT(3plplot), input)
              The normalized subpage coordinate of the right-hand edge of the viewport.

       ymin (PLFLT(3plplot), input)
              The normalized subpage coordinate of the bottom edge of the viewport.

       ymax (PLFLT(3plplot), input)
              The normalized subpage coordinate of the top edge of the viewport.

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

       Device-independent routine for setting up the viewport.  This defines the viewport in terms of normalized
       subpage  coordinates  which  run from 0.0 to 1.0 (left to right and bottom to top) along each edge of the
       current subpage.  Use the alternate routine plsvpa(3plplot) in order to create a viewport of  a  definite
       size.

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

       This function is used in examples 2, 6-8, 10, 11, 15, 16, 18, 21, 23, 24, 26, 27, and 31.

plvpor - Specify viewport using normalized subpage coordinates

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

                                                   July, 2025                                    PLVPOR(3plplot)

plvpor(xmin, xmax, ymin, ymax)