Hi Olga, may be you can work around with the suggestions below, while other provide the best solution for your:
barplot(c(1,2,3,5,2,3,1),names.arg=c("100","200","300","400","500","600","700"), xlab="diameter",ylab="flow",main="some title",space=0.1) lines(lowess(c(1,2,3,5,2,3,1),f=1), type="b", lwd=2, lty=3, col="blue") cheers milton On Sun, Mar 14, 2010 at 5:32 PM, Olga Lyashevska <o...@herenstraat.nl>wrote: > Dear all, > > I am making a barplot as following: > > barplot(c(1,2,3,5,2,3,1),names.arg=c("100","200","300","400","500","600","700"),xlab="diameter",ylab="flow",main="some > title",space=0.1) > > I am also trying to add a probability density curve, however using > lines(density(c(1,2,3,5,2,3,1))) does not give a desired result. > > Any tips? > Thanks > > Olga > > ______________________________________________ > 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<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ 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.