Hi, try this:
d <- rbind(data.frame(M=1, v=1:2, m1), data.frame(M=2, v=1:2, m2)) ggplot(d, aes(v, ymin=lo, y=m, ymax=hi, colour=factor(M))) + geom_line(position=position_dodge(width=0.1)) + geom_pointrange(position=position_dodge(width=0.1)) -- Kohske Takahashi <takahashi.koh...@gmail.com> Research Center for Advanced Science and Technology, The University of Tokyo, Japan. http://www.fennel.rcast.u-tokyo.ac.jp/profilee_ktakahashi.html On Wed, Mar 9, 2011 at 12:43 AM, Scott Chamberlain <scttchamberla...@gmail.com> wrote: > The code to use would be something like > > limits <- aes(ymax = y + se, ymin = y - se) # set error bar dimensions > > ggplot(yourdataframe, aes(x = x, y = y, colour = z)) + > geom_point() + > geom_errorbar(limits) > > > > On Tuesday, March 8, 2011 at 9:34 AM, Sascha Vieweg wrote: >> Hello >> >> Currently, I plot some coefficients with some intervals using >> function "plotCI()" (package "gplots") using the following code: >> >> (m1 <- matrix(0:5, nrow=2, byrow=T, dimnames=list(c("v1", "v2"), >> c("lo", "m", "hi")))) >> m2 <- m1 + 1 >> library(gplots) >> plotCI( >> x=1:length(m1[, 1]), >> pch="", >> xlab="v1/v2", >> xlim=c(1-.2, length(m1[, 1])+.2), >> ylim=c(-.1, 7.1), yaxp=c(0, 7, 7), >> ylab="Coefficients and intervals", >> xaxt="n" >> ) >> plotCI( >> x=1:length(m1[, 1])-.1, y=m1[, 2], li=m1[, 1], ui=m1[, 3], >> pt.bg="white", cex=1, lty=1, type="o", gap=0, >> add=T >> ) >> plotCI( >> x=1:length(m2[, 1])+.1, y=m2[, 2], li=m2[, 1], ui=m2[, 3], >> pch=10, pt.bg="white", cex=1, lty=1, type="o", gap=0, >> add=T >> ) >> axis(1, at=1:length(m1[, 1]), labels=NA) >> text(1:length(m1[, 1]), -.2, c("v1", "v2"), cex=1, xpd=T, >> adj=.5, srt=0) >> abline(h=seq(0, 7, 1), col=gray(.7), lty="dotted", lwd=.85) >> legend(1.9, 7.1, >> legend=c(".7", ".5"), >> title="Condition:", >> cex=.8 >> ) >> >> I like to produce this plot with package "ggplot2", but I have >> just discovered it and don't know where to start. It would be >> great if somebody could give me a starting point with code for >> that particular task. >> >> Thanks, *S* >> >> -- >> Sascha Vieweg, saschav...@gmail.com >> >> ______________________________________________ >> 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. >> > > [[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. > ______________________________________________ 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.
