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\name{plot.GPA}
\alias{plot.GPA}
\title{Draw the General Procrustes Analysis (GPA) map}
\description{
Draw the General Procrustes Analysis (GPA) map.
}
\usage{
\method{plot}{GPA}(x, axes = c(1, 2),
lab.ind.moy = TRUE, habillage = "ind",
partial = "all", chrono = FALSE, xlim = NULL, ylim = NULL,
cex = 1, title = NULL, palette = NULL, \dots)
}
\arguments{
\item{x}{an object of class GPA}
\item{axes}{a length 2 vector specifying the components to plot}
\item{lab.ind.moy}{boolean, if TRUE, the label of the mean points are drawn}
\item{habillage}{string corresponding to the color which are used. If "ind", one color is used for each individual;
if "group" the individuals are colored according to the group}
\item{partial}{list of the individuals or of the center of gravity for which the partial points should be drawn (by
default, partial = "none" and no partial points are drawn)}
\item{chrono}{boolean, if TRUE, the partial points of a same point are linked (useful when groups correspond to different moment)}
\item{xlim}{range for the plotted 'x' values, defaulting to the range of the finite values of 'x'}
\item{ylim}{range for the plotted 'y' values, defaulting to the range of the finite values of 'y'}
\item{cex}{cf. function \code{\link{par}} in the \pkg{graphics} package}
\item{title}{string corresponding to the title of the graph you draw (by default NULL and a title is chosen)}
\item{palette}{the color palette used to draw the points. By default colors are chosen. If you want to define the colors : palette=palette(c("black","red","blue")); or you can use: palette=palette(rainbow(30)), or in black and white for example: palette=palette(gray(seq(0,.9,len=25)))}
\item{\dots}{further arguments passed to or from other methods}
}
\value{
Returns the General Procrustes Analysis map.
}
\author{Elisabeth Morand, Francois Husson \email{francois.husson@institut-agro.fr}}
\seealso{ \code{\link{GPA}}}
\keyword{dplot}
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