On Tue, Feb 19, 2008 at 3:53 PM, sigalit mangut-leiba <[EMAIL PROTECTED]> wrote: > Sorry to disturb, > I managed to plot 2 together with 'layer' like this: > > > > qplot(se, or, min=lcl1, max=ucl1, data=df1, geom="pointrange")+layer(data = > df2, mapping = *aes*(x = se, y = OR2,min=lcl2,max=ucl2), geom = > "pointrange")+geom_line()
An easier way would be to do something like this: df1$id <- 1 df2$id <- 2 df <- rbind(df1, df2) qplot(se, or, min=lcl1, max=ucl1, colour=factor(id), data=df, geom="pointrange") + geom_line() That way you get a nice legend too. 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.
