plvpor(3plplot) [debian man page]

PLVPOR(3plplot) 						    PLplot API							   PLVPOR(3plplot)

NAME

       plvpor - Specify viewport using coordinates

SYNOPSIS

       plvpor(xmin, xmax, ymin, ymax)

DESCRIPTION

       Device-independent  routine  for  setting  up the viewport.  This defines the viewport in terms of normalized subpage coordinates which run
       from 0.0 to 1.0 (left to right and bottom to top) along each edge of the current subpage.  Use the  alternate  routine  plsvpa(3plplot)	in
       order to create a viewport of a definite size.

       Redacted form: plvpor(xmin, xmax, ymin, ymax)

       This function is used in examples 2,6-8,10,11,15,16,18,21,23,24,26,27,31.

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.

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 						   PLVPOR(3plplot)

PLSVPA(3plplot) 						    PLplot API							   PLSVPA(3plplot)

NAME

       plsvpa - Specify viewport in absolute coordinates

SYNOPSIS

       plsvpa(xmin, xmax, ymin, ymax)

DESCRIPTION

       Alternate  routine  to plvpor(3plplot) 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(3plplot) is useful for finding out the size of the current subpage.

       Redacted form: plsvpa(xmin, xmax, ymin, ymax)

       This function is used in example 10.

ARGUMENTS

       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.

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 						   PLSVPA(3plplot)