> Is the function "current.grobTree()" implemented in ggplot2? According to > the draft ggplot2 book, on page 43, we can get a list of all grobs with > current.grobTree(). But when I try that, I get 'Error: could not find > function "current.grobTree"'.
Ooops - the book is now out of date. Paul Murrell was kind enough to write a much nicer version called grid.ls - use that instead Hadley -- http://had.co.nz/ ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
