Try this: plot(1:100, xaxt = "n") axis(1, c(1, 20, 40, 60, 80, 100))
# and optionally add this third line axis(1, 1:100, FALSE, tcl = -0.3) See ?par (for the xaxt argument to plot) and ?axis . ?plot and ?plot.default have info on the plot command. A good source of sample code for graphics is: http://addictedtor.free.fr/graphiques/ On 4/6/07, Shao <[EMAIL PROTECTED]> wrote: > Hello,everyone. > > I want to know how to control the scale of axises. > > For example, the range of x axis is (1,100),and I want to show the scale in > the axis as this: > 1 20 40 60 80 100. > > Is there any parameters in plot() or other functions to set the scale? > > Thands! > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] 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. > ______________________________________________ [email protected] 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.
