\HeaderA{panel.dotplot}{Default Panel Function for dotplot}{panel.dotplot}
\keyword{dplot}{panel.dotplot}
\begin{Description}\relax
Default panel function for \code{dotplot}.
\end{Description}
\begin{Usage}
\begin{verbatim}
panel.dotplot(x, y, horizontal = TRUE,
              pch, col, lty, lwd, 
              col.line, levels.fos,
              groups = NULL,
              ...)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x,y}] variables to be plotted in the panel. Typically y is the
\sQuote{factor} 
\item[\code{horizontal}] logical. If FALSE, the plot is \sQuote{transposed}
in the sense that the behaviours of x and y are switched. x is now
the \sQuote{factor}.  Interpretation of other arguments change
accordingly. See documentation of \code{\LinkA{bwplot}{bwplot}} for a fuller
explanation.

\item[\code{pch, col, lty, lwd, col.line}] graphical parameters
\item[\code{levels.fos}] locations where reference lines will be drawn 
\item[\code{groups}] grouping variable (affects graphical parameters)
\item[\code{...}] extra parameters, passed to \code{panel.xyplot} which is responsible
for drawing the foreground points (\code{panel.dotplot} only draws
the background reference lines).

\end{ldescription}
\end{Arguments}
\begin{Details}\relax
Creates (possibly grouped) Dotplot of \code{x} against \code{y} or
vice versa
\end{Details}
\begin{Author}\relax
Deepayan Sarkar \email{Deepayan.Sarkar@R-project.org}
\end{Author}
\begin{SeeAlso}\relax
\code{\LinkA{dotplot}{dotplot}}
\end{SeeAlso}

