search for: n4507954

...,axes=F,xlim=c(0,60),ylim=c(0,60)) axis(1,pos=0) axis(2,pos=0) Notice that the second graph doesn't appear to intersect the x-axis, while the first one does. Any ideas why that might be the case? Here's an image of what I see in case that's useful: http://r.789695.n4.nabble.com/file/n4507954/Cut_off_Quarter_Circle.png Thanks in advance for the help! -Chad Mills -- View this message in context: http://r.789695.n4.nabble.com/Plot-of-function-seems-to-cut-off-near-edge-of-domain-tp4507954p4507954.html Sent from the R help mailing list archive at Nabble.com.