Have a look at ?par and check out the 'xaxp' parameter
par(mfrow=c(1,2)) plot(x[,2] ~ x[,1], xaxp=c(0,100,5)) plot(x[,2] ~ x[,1], xaxp=c(0,100,10), cex.axis=0.5) -- View this message in context: http://n4.nabble.com/Plot-specification-for-grid-of-x-axis-tp1460005p1460083.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
