plsvpa
( | xmin, |
xmax, | |
ymin, | |
ymax) ; |
Alternate routine to plvpor
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
is useful for
finding out the size of the current subpage.
xmin
(PLFLT
, input)
The distance of the left-hand edge of the viewport from the left-hand edge of the subpage in millimeters.
xmax
(PLFLT
, input)
The distance of the right-hand edge of the viewport from the left-hand edge of the subpage in millimeters.
ymin
(PLFLT
, input)
The distance of the bottom edge of the viewport from the bottom edge of the subpage in millimeters.
ymax
(PLFLT
, input)
The distance of the top edge of the viewport from the bottom edge of the subpage in millimeters.
Redacted form: plsvpa(xmin, xmax, ymin, ymax)
This function is used in example 10.