Hi Jim, See ?scale_x_discrete
Best, Ista On Wed, Jun 8, 2011 at 3:26 PM, James Rome <jamesr...@gmail.com> wrote: > I am using ggplot2 to make a boxplot that overlays a scatterplot: > pp = qplot(time, error, data=times, size=I(1), geom="jitter", main=title, > ylab="Error (min)", xlab="Time before ON (min)", alpha=I(1/10), > color=times$runway, > ylim=c(-30,40)) > pp2 = pp + with(times, facet_wrap(~ runway, ncol=2)) > print(pp2 + geom_boxplot(alpha=.5, color="blue", > outlier.colour="green", outlier.size=1)) > The x variable is a factor for every minute from 0:60. My problem is > that ggplot2 labels every factor value on the x axis, and they overlap. > How can I make ggplot2 label only, say every 5th factor value on the x axis? > > Thanks, > Jim > > ______________________________________________ > 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.
