Hello, Sorry to ask again something with ggplot2...
I detect something, perhaps a bug (but more probably a syntax error, I'm learning...) : # This is working : x = wt, y = mpg, abline with intercept = 20 and slope = 1 qplot(wt, mpg, data = mtcars) + geom_abline(intercept = 20, slope = 1) # This is not working : x = mpg, y = wt, abline with intercept = 3 and slope = 1 qplot(mpg, wt, data = mtcars) + geom_abline(intercept = 3, slope = 1) There is only points, no line, on the second graph. (R 2.8.0, ggplot2 0.7, windows 2000) Many thanks. david [[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.