Hello, I'm trying to generate a log-log plot with ggplot. Within this plot, I would like to draw a straight line with the help of ggabline which does not work. The code is
pl1 <- qplot(correlFunc, correlFunc.ref, data=all, log=c("xy")) pl1 <- ggabline(pl1, slope=1, intercept=0) print(pl1) ## no line in plot :( I can produce plots as I want, if I transform all values before plotting, like this: pl2 <- qplot(log10(correlFunc), log10(correlFunc.ref), data=all) pl2 <- ggabline(pl2, slope=1, intercept=0) print(pl2) ## ah, I see the line, cool! But this is definetly not nice and I cannot imagine ggplot is meant to be used like this. Furthermore, I would desperately like see ticks in the form of expression(10^2). Is there some way acheiving this without to much work or did I overlook an option within the docs? Well, my versions are ggplot 0.4.0, R 2.3.1 on ubuntu edgy. Thanks a lot in advance for your help. Greetings, Sebastian Weber ______________________________________________ R-help@stat.math.ethz.ch 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.