The R Project SVN R

\name{xfig}
\alias{xfig}
\title{XFig Graphics Device}
\description{
  \code{xfig} starts the graphics device driver for producing XFig
  (version 3.2) graphics.

  The auxiliary function \code{ps.options} can be used to set and view
  (if called without arguments) default values for the arguments to
  \code{xfig} and \code{postscript}.
}
\usage{
xfig(file = "Rplots.fig", onefile = FALSE, \dots)
}
\arguments{
  \item{file}{a character string giving the name of the file.  If it is
    \code{""}, the output is piped to the command given by the argument
    \code{command}.  For use with \code{onefile=FALSE} give a
    \code{printf} format such as \code{"Rplot\%d.fig"} (the default in
    that case).}
  \item{onefile}{logical: if true (the default) allow multiple figures
    in one file. If false, assume only one page per file and generate a
    file number containing the page number.}
  \item{\dots}{further options for \code{xfig()}, such as:}
  \item{paper}{the size of paper in the printer.  The choices are
    \code{"A4"}, \code{"Letter"} and \code{"Legal"} (and these can be
    lowercase).  A further choice is \code{"default"}, which is the
    default.  If this is selected, the papersize is taken from the
    option \code{"papersize"} if that is set and to \code{"A4"} if it is
    unset or empty.}
  \item{horizontal}{the orientation of the printed image, a logical.
    Defaults to true, that is landscape orientation.}
  \item{width, height}{the width and height of the graphics region in
    inches.  The default is to use the entire page less a 0.25 inch
    border.}
  \item{family}{the font family to be used.  This must be one of
    \code{"AvantGarde"}, \code{"Bookman"}, \code{"Courier"},
    \code{"Helvetica"}, \code{"Helvetica-Narrow"},
    \code{"NewCenturySchoolbook"}, \code{"Palatino"} or \code{"Times"}.}
  \item{pointsize}{the default point size to be used.}
  \item{bg}{the default background color to be used.}
  \item{fg}{the default foreground color to be used.}
  \item{pagecentre}{logical: should the device region be centred on the
    page: defaults to \code{TRUE}.}
}
%%>>> REAL DOC in SOURCE:    ../../../main/devices.c  &   ../../../unix/devPS.c
\details{
  Although \code{xfig} can produce multiple plots in one file, the XFig
  format does not say how to separate or view them. So
  \code{onefile=FALSE} is the default.
}
\note{
  On some line textures (\code{0 <= lty > 4}) are used.  Eventually this
  will be partially remedied, but the XFig file format does not allow as
  general line textures as the \R model.  Unimplemented line textures
  are displayed as \emph{dash-double-dotted}.

  There is a limit of 512 colours (plus white and black) per file.
}
\seealso{
  \code{\link{Devices}}, \code{postscript}.
}
\keyword{device}