Hi Denis, On Fri, Mar 25, 2011 at 10:33 AM, Denis Kazakiewicz <d.kazakiew...@gmail.com> wrote: > Dear Ista > Thank you very much for your time and suggestion > Right now I am trying to study trends in drugs sales which can be > reduced to the following example > > drug1 drug2 year > 4 4 1 > 8 5 2 > 6 9 3 > > > > > I want to draw plot with two lines in it were 'year' would be on x axis > and sale level of two drugs on the same y axis
qplot(year, drug1, data=dat, geom="line") + geom_line(aes(y=drug2)) should do it. > > Denis > > > У Пят, 25/03/2011 у 09:51 -0400, Ista Zahn піша: >> Hi Denis, >> Yes, just specify the variables in an aes call inside your geom_* >> call. Hard to be more specific without an example... >> >> Best, >> Ista >> >> On Fri, Mar 25, 2011 at 1:24 AM, Denis Kazakiewicz >> <d.kazakiew...@gmail.com> wrote: >> > Hello >> > I simply want to plot two variables against one 'year' variable in >> > qplot. >> > Is any way of doing this without reshaping data in long format and using >> > facet function afterwards? >> > >> > Thank you >> > >> > Denis >> > >> > ______________________________________________ >> > 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.
