On Sat, Sep 27, 2008 at 1:08 AM, Tylere Couture <[EMAIL PROTECTED]> wrote: > I have a simple plot: > > ggplot(polls, aes(x =Date, y = Popular_Support, colour=Party, shape=Source)) > + > stat_smooth(span=0.5) + > geom_point() > > How can I get the smooth to only render along one of the scales? ie, I want > to see regressions for each colour, but not each shape.
Just map shape to source only for the points: ggplot(polls, aes(x =Date, y = Popular_Support, colour=Party)) + stat_smooth(span=0.5) + geom_point(aes(shape=Source)) 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.