Sure, just change the color of the fill. ggplot(diamonds, aes(clarity, colour = cut)) + geom_bar(fill="white")
-Ista On Fri, Sep 10, 2010 at 2:24 PM, Benoit Boulinguiez <benoit.boulingu...@ensc-rennes.fr> wrote: > Hi all, > > Is it possible to change the filling of the squares used to represent the > colour legend in a bar plot with ggplot? > > in this example, fillings are raven black, I'd like them white. > > ggplot(diamonds, aes(clarity, colour = cut)) + geom_bar() > > Regards > > -- > ------------- > Benoit Boulinguiez > Ph.D student > Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 > Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" > Avenue du Général Leclerc > CS 50837 > 35708 Rennes CEDEX 7 > Tel 33 (0)2 23 23 80 83 > Fax 33 (0)2 23 23 81 20 > http://www.ensc-rennes.fr/ > > ______________________________________________ > 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. > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ 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.