\HeaderA{as.graphicsAnnot}{Coerce an Object for Graphics Annotation}{as.graphicsAnnot}
\keyword{utilities}{as.graphicsAnnot}
\begin{Description}\relax
Coerce an \R{} object into a form suitable for graphics annotation.
\end{Description}
\begin{Usage}
\begin{verbatim}
as.graphicsAnnot(x)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x}] an \R{} object
\end{ldescription}
\end{Arguments}
\begin{Details}\relax
Expressions, calls and names (as used by \LinkA{plotmath}{plotmath}) are passed
through unchanged.  All other objects with an S3 class (as determined
by \code{\LinkA{is.object}{is.object}}) are coerced by \code{\LinkA{as.character}{as.character}}
to character vectors.

All the \pkg{graphics} and \pkg{grid} functions which use this coerce
calls and names to expressions internally.
\end{Details}
\begin{Value}
A language object or a character vector.
\end{Value}

