PLVPAS(3plplot) PLplot API PLVPAS(3plplot)NAME
plvpas - Specify viewport using coordinates and aspect ratio
SYNOPSIS
plvpas(xmin, xmax, ymin, ymax, aspect)
DESCRIPTION
Device-independent routine for setting up the viewport. The viewport is chosen to be the largest with the given aspect ratio that fits
within the specified region (in terms of normalized subpage coordinates). This routine is functionally equivalent to plvpor(3plplot) when
a ``natural'' aspect ratio (0.0) is chosen. Unlike plvasp(3plplot), this routine reserves no extra space at the edges for labels.
Redacted form: plvpas(xmin, xmax, ymin, ymax, aspect)
This function is used in example 9.
ARGUMENTS
xmin (PLFLT, input)
The normalized subpage coordinate of the left-hand edge of the viewport.
xmax (PLFLT, input)
The normalized subpage coordinate of the right-hand edge of the viewport.
ymin (PLFLT, input)
The normalized subpage coordinate of the bottom edge of the viewport.
ymax (PLFLT, input)
The normalized subpage coordinate of the top edge of the viewport.
aspect (PLFLT, input)
Ratio of length of y axis to length of x axis.
AUTHORS
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was automatically generated from the DocBook source of the
PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO
PLplot documentation at http://plplot.sourceforge.net/resources.
August, 2012 PLVPAS(3plplot)
Check Out this Related Man Page
PLGSPA(3plplot) PLplot API PLGSPA(3plplot)NAME
plgspa - Get current subpage parameters
SYNOPSIS
plgspa(xmin, xmax, ymin, ymax)
DESCRIPTION
Gets the size of the current subpage in millimeters measured from the bottom left hand corner of the output device page or screen. Can be
used in conjunction with plsvpa(3plplot) for setting the size of a viewport in absolute coordinates (millimeters).
Redacted form: plgspa(xmin, xmax, ymin, ymax)
This function is used in example 23.
ARGUMENTS
xmin (PLFLT *, output)
Pointer to variable with position of left hand edge of subpage in millimeters.
xmax (PLFLT *, output)
Pointer to variable with position of right hand edge of subpage in millimeters.
ymin (PLFLT *, output)
Pointer to variable with position of bottom edge of subpage in millimeters.
ymax (PLFLT *, output)
Pointer to variable with position of top edge of subpage in millimeters.
AUTHORS
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was automatically generated from the DocBook source of the
PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO
PLplot documentation at http://plplot.sourceforge.net/resources.
August, 2012 PLGSPA(3plplot)
How do I set X so that it has a 16:9 aspect ratio? I am trying to load it onto a display monitor, the bootloader and comand line run in 16:9 but when x starts it goes to a normal ratio. (0 Replies)
I am reading a number of files but then I want to put the ranges
xmin xmax ymin ymax
as arrays for each file.
Any idea how I can do this???
set j = 1
echo "Welcome $i times"
while ( $j <= $i )
echo "$j"
set fname = $fin-bst-misf.xy
echo " "$fname
... (0 Replies)