as.graphicsAnnot          package:grDevices          R Documentation

Coerce an Object for Graphics Annotation

Description:

     Coerce an R object into a form suitable for graphics annotation.

Usage:

     as.graphicsAnnot(x)

Arguments:

       x: an R object

Details:

     Expressions, calls and names (as used by plotmath) are passed
     through unchanged.  All other objects with an S3 class (as
     determined by 'is.object') are coerced by 'as.character' to
     character vectors.

     All the 'graphics' and 'grid' functions which use this coerce
     calls and names to expressions internally.

Value:

     A language object or a character vector.

