1PLVPOR(3plplot)                   PLplot API                   PLVPOR(3plplot)
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NAME

6       plvpor - Specify viewport using coordinates
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SYNOPSIS

9       plvpor(xmin, xmax, ymin, ymax)
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DESCRIPTION

12       Device-independent  routine  for setting up the viewport.  This defines
13       the viewport in terms of normalized subpage coordinates which run  from
14       0.0  to  1.0  (left  to right and bottom to top) along each edge of the
15       current subpage.  Use the alternate routine plsvpa(3plplot) in order to
16       create a viewport of a definite size.
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18       Redacted form: plvpor(xmin, xmax, ymin, ymax)
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20       This         function         is         used        in        examples
21       2,6-8,10,11,15,16,18,21,23,24,26,27,31.
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ARGUMENTS

24       xmin (PLFLT, input)
25              The normalized subpage coordinate of the left-hand edge  of  the
26              viewport.
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28       xmax (PLFLT, input)
29              The  normalized subpage coordinate of the right-hand edge of the
30              viewport.
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32       ymin (PLFLT, input)
33              The normalized subpage coordinate of  the  bottom  edge  of  the
34              viewport.
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36       ymax (PLFLT, input)
37              The  normalized  subpage coordinate of the top edge of the view‐
38              port.
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AUTHORS

42       Geoffrey Furnish and Maurice LeBrun wrote and  maintain  PLplot.   This
43       man  page  was  automatically  generated from the DocBook source of the
44       PLplot  documentation,  maintained  by  Alan  W.   Irwin   and   Rafael
45       Laboissiere.
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SEE ALSO

48       PLplot documentation at http://plplot.sourceforge.net/resources.
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52                                  July, 2010                   PLVPOR(3plplot)