The PLplot Plotting Library: Programmer's Reference Manual | ||
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plsdiori
: Set plot orientation
Set plot orientation parameter which is multiplied by 90° to
obtain the angle of rotation. Note, arbitrary rotation parameters
such as 0.2 (corresponding to 18°) are possible, but the usual
values for the rotation parameter are 0., 1., 2., and 3. corresponding
to 0° (landscape mode), 90° (portrait mode), 180°
(seascape mode), and 270° (upside-down mode). If plsdiori
is
not called the default value of
rot
is 0.
N.B. aspect ratio is unaffected by calls to plsdiori
. So you will
probably want to change the aspect ratio to a value suitable for the
plot orientation using a call to plsdidev
or the command-line
options -a
or
-freeaspect
. For more
documentation of those options see the Section called Command Line Arguments in Chapter 3. Such
command-line options can be set internally using plsetopt
or set
directly using the command line and parsed using a call to
plparseopts
.
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Redacted form: plsdiori(rot)
This function is not used in any examples.