I am having problems trying to get R to graph data input that is log-normal on the horizontal axis like the example I have attached and is also below. The data is log (base 10), and I am more interested in viewing the tails of the distribution. The closest I can get with this is log on the vertical axis and linear on the horizontal axis. This is what I have so far: plot(x,y,type="l", log = "y", xlab="Centile", ylab="INH MoMs", xlim=c(1,100), ylim=c(0.3,5), col="green" ) Thank you in advance for your help. Respectfully, Bob Quinn [[alternative HTML version deleted]]