https://github.com/cran/fields
Tip revision: 6769ffc81115fbf0bf7d9c566cf7ac81be0049dc authored by Doug Nychka on 25 July 2005, 00:00:00 UTC
version 3.04
version 3.04
Tip revision: 6769ffc
xline.Rd
\name{xline}
\alias{xline}
\title{
Draw a vertical line
}
\description{
Adds vertical lines in the plot region.
}
\usage{
xline(x, ...)
}
\arguments{
\item{x}{
Values on x axis specifying location of vertical lines.
}
\item{\dots}{
Any ploting options for abline.
}
}
\seealso{
yline, abline
}
\examples{
plot( 1:10)
xline( 6.5, col=2)
world( col=3)
yline( seq( -80,80,10),col=4, lty=2)
xline( seq( -180,180,10),col=4,lty=2)
yline( 0, lwd=2, col=4)
}
\keyword{aplot}
% docclass is function
% Converted by Sd2Rd version 1.21.