\HeaderA{setplot}{Set graphical parameters for  geographical maps so as to have equal ratio for horizontal
and vertical axis. Internal function.}{setplot}
\begin{Description}\relax
Set graphical parameters so as to have equal ratio for horizontal
and vertical axis.
\end{Description}
\begin{Usage}
\begin{verbatim}
setplot(xdata, ydata, pretty.call = TRUE, maxdim, axes = FALSE)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{xdata}] A vector of x coordinates
\item[\code{ydata}] A vector of y coordinates
\item[\code{pretty.call}] ~~Describe \code{pretty.call} here~~ 
\item[\code{maxdim}] ~~Describe \code{maxdim} here~~ 
\item[\code{axes}] ~~Describe \code{axes} here~~ 
\end{ldescription}
\end{Arguments}
\begin{Value}
Reset graphical parameters
\end{Value}
\begin{Author}\relax
?
\end{Author}

