\HeaderA{stam.graph.plot}{Draw StAM Model Fit Graph}{stam.graph.plot}
\keyword{hplot}{stam.graph.plot}
\begin{Description}\relax
This function uses graphviz to layout a graph plot of a model fit. In addition a client 
side clickable map is returned to added to an HTML page.
\end{Description}
\begin{Usage}
\begin{verbatim}
stam.graph.plot(x, outfile = "", pointsize = 10, 
                width = 9, height = 6)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x}] the stamFit object holding the model to be drawn
\item[\code{outfile}] name of output file without extension.
\item[\code{pointsize}] the standard font size
\item[\code{width}] width of plot in inches
\item[\code{height}] height of plot in inches
\end{ldescription}
\end{Arguments}
\begin{Details}\relax
This function generates a file in the dot language for graphviz. It uses the dot
program to produce the layout of the graph and png as well as postscript files of
this layout. Moreover, a client-side clickable map is generated which can be included
in an HTML page.
\end{Details}
\begin{Value}
A character string containing HTNL code for a clickable map.
\end{Value}
\begin{Note}\relax
This function only works on unix systems with graphviz installed.
\end{Note}
\begin{Author}\relax
Claudio Lottaz
\end{Author}
\begin{References}\relax
Gansner ER, North SC. "An open graph visualization system and its applications to 
software engineering". Software Practice and Experience, 1999, pp. 1--5.
\end{References}
\begin{SeeAlso}\relax
\code{\LinkA{stam.fit}{stam.fit}}
\end{SeeAlso}

