plsdidev(3plplot) [debian man page]

PLSDIDEV(3plplot)						    PLplot API							 PLSDIDEV(3plplot)

NAME

       plsdidev - Set parameters that define current device-space window

SYNOPSIS

       plsdidev(mar, aspect, jx, jy)

DESCRIPTION

       Set  relative  margin width, aspect ratio, and relative justification that define current device-space window.  If you want to just use the
       previous value for any of these, just pass in the magic value PL_NOTSET. It is unlikely that one should ever  need  to  change  the  aspect
       ratio but it's in there for completeness. If plsdidev(3plplot) is not called the default values of mar, jx, and jy are all 0. aspect is set
       to a device-specific value.

       Redacted form: plsdidev(mar, aspect, jx, jy)

       This function is used in example 31.

ARGUMENTS

       mar (PLFLT, input)
	      Relative margin width.

       aspect (PLFLT, input)
	      Aspect ratio.

       jx (PLFLT, input)
	      Relative justification in x. Value must lie in the range -0.5 to 0.5.

       jy (PLFLT, input)
	      Relative justification in y. Value must lie in the range -0.5 to 0.5.

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 						 PLSDIDEV(3plplot)

PLSDIORI(3plplot)						    PLplot API							 PLSDIORI(3plplot)

NAME

       plsdiori - Set plot orientation

SYNOPSIS

       plsdiori(rot)

DESCRIPTION

       Set plot orientation parameter which is multiplied by 90 degrees to obtain the angle of rotation.  Note, arbitrary rotation parameters such
       as 0.2 (corresponding to 18 degrees) are possible, but the usual values for the rotation parameter are 0., 1., 2., and 3. corresponding	to
       0  degrees  (landscape  mode),  90  degrees  (portrait  mode),  180  degrees  (seascape mode), and 270 degrees (upside-down mode).  If pls-
       diori(3plplot) is not called the default value of rot is 0.

       N.B. aspect ratio is unaffected by calls to plsdiori(3plplot).  So you will probably want to change the aspect ratio to	a  value  suitable
       for  the plot orientation using a call to plsdidev(3plplot) or the command-line options -a or -freeaspect.  For more documentation of those
       options see the PLplot documentation.  Such command-line options can be set internally using plsetopt(3plplot) or set  directly	using  the
       command line and parsed using a call to	plparseopts(3plplot).

       Redacted form: plsdiori(rot)

       This function is not used in any examples.

ARGUMENTS

       rot (PLFLT, input)
	      Plot orientation parameter.

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 						 PLSDIORI(3plplot)