Get viewport limits in normalized device coordinates
plgvpd(p_xmin, p_xmax, p_ymin, p_ymax)
Get viewport limits in normalized device coordinates.
Redacted form: General: plgvpd(p_xmin, p_xmax, p_ymin, p_ymax) Perl/PDL: Not available?
This function is used in example 31.
p_xmin (PLFLT *, output)
Lower viewport limit of the normalized device coordinate in x.
p_xmax (PLFLT *, output)
Upper viewport limit of the normalized device coordinate in x.
p_ymin (PLFLT *, output)
Lower viewport limit of the normalized device coordinate in y.
p_ymax (PLFLT *, output)
Upper viewport limit of the normalized device coordinate in y.
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PLplot documentation at http://plplot.sourceforge.net/documentation.php.