Add zero.line=FALSE to the call to plot() to get rid of the gray line. help(plot.density) should say something about it. Bill Dunlap TIBCO Software wdunlap tibco.com
On Mon, Aug 25, 2014 at 5:00 AM, Dario Strbenac <dstr7...@uni.sydney.edu.au> wrote: > Why is the bottom boundary plotted in a different colour to the other three > sides ? > > set.seed(4444) > data <- rpois(10, 2) > plot(density(data), ann = FALSE, yaxs = 'i') # Grey bottom boundary. > plot(density(data), ann = FALSE) # All boundaries are black. > > Ideally, there would be black lines on all four sides. The documentation > doesn't say the colour will change. > >> sessionInfo() > R version 3.1.1 (2014-07-10) > Platform: x86_64-unknown-linux-gnu (64-bit) > > -------------------------------------- > Dario Strbenac > PhD Student > University of Sydney > Camperdown NSW 2050 > Australia > > ______________________________________________ > 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.
