On 07/26/2013 08:54 AM, Frank Harrell wrote:
I can't get the points and "a" and "b" to render correctly (they are squeezed into the axis) unless I make the height of the figure waste a lot of space. I'd appreciate any ideas. The code is below. Thanks!png('/tmp/z.png', width=480, height=100) par(mar=c(3,.5,1,.5)) plot.new() par(usr=c(-10, 410, -.04, 1.04)) par(mgp=c(1.5,.5,0)) axis(1, at=seq(0, 400, by=50)) axis(1, at=seq(0, 400, by=25), tcl=-.25, labels=FALSE) title(xlab='Mean Count') points(x, rep(-.02, length(x))) lines(rep(.25*1500, 2), c(-.04, .04), col='blue') lines(rep(.196*1500, 2), c(-.04, .04), col='blue') text(.25*1500, .07, 'a', col='blue') text(.196*1500,.07, 'b', col='blue') dev.off() It works if I use height=350. Frank
I get an error (x is missing), but I would try: ... par(usr=c(-10,410,-0.1,1.04) ... 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.
