\name{llines}
\alias{larrows}
\alias{llines}
\alias{lplot.xy}
\alias{lpoints}
\alias{lsegments}
\alias{ltext}
\title{Lattice Replacements of base graphics functions}
\description{
  These functions are intended to replace some commonly used base R
  graphics functions in panel functions.
}
\synopsis{
larrows(\dots)
llines(x, y = NULL, type = "l", col = plot.line$col, lty = plot.line$lty, 
    lwd = plot.line$lwd, \dots)
lplot.xy(xy, type, pch = 1, lty = 1, col = 1, cex = 1, lwd = 1, 
    \dots)  
lpoints(x, y = NULL, type = "p", col = plot.symbol$col,
        pch = plot.symbol$pch, 
        cex = plot.symbol$cex, \dots)  
lsegments(x0, y0, x1, y1, col = add.line$col, lty = add.line$lty, 
    lwd = add.line$lwd, \dots)
ltext(x, y = NULL, labels = seq(along = x), col = add.text$col, 
    cex = add.text$cex, srt = 0, adj = 0.5, \dots)  
}
\usage{
larrows(x0, y0, x1, y1, \dots)
llines(x, \dots)
lplot.xy(xy, \dots)
lpoints(x, \dots)
lsegments(x0, y0, x1, y1, \dots)
ltext(x, \dots)
}
\arguments{
  \item{x, y, x0, y0, x1, y1, xy}{ locations}
  \item{\dots}{ other arguments}
}
\details{
  These functions are meant to be grid replacements of the corresponding
  base R graphics functions, to allow existing Trellis code to be used
  with minimal modification. These are not particularly efficient, and 
  grid functions should probably be used when possible.

  See the documentation of the base functions for usage. Not all
  arguments are always supported. These all correspond to the default
  methods only. In particular, \code{larrows} does not draw arrows.
}
\seealso{\code{\link{points}}, \code{\link{lines}},
  \code{\link{text}}, \code{\link{segments}},
  \code{\link{Lattice}}
}
\author{ Deepayan Sarkar \email{deepayan@stat.wisc.edu}}
\keyword{dplot}