Hi Group, For the plot below, are there other ways I can use more of the plotting space. I've tweaked the parameters I know of. I could also put the plot titles inside the plot if there is a way to do that. Thanks for your input. Regards, Juliet
p1 <- runif(1000) # sample data qp1 <- qqmath(~ -log(p1), data = as.data.frame(p1), distribution = qexp,main="A",xlab="",ylab="") qp2 <- qqmath(~ -log(p1), data = as.data.frame(p1), distribution = qexp,main="B",xlab="",ylab="") qp3 <- qqmath(~ -log(p1), data = as.data.frame(p1), distribution = qexp,main="C",xlab="",ylab="") qp4 <- qqmath(~ -log(p1), data = as.data.frame(p1), distribution = qexp,main="D",xlab="",ylab="") png(file="myplots.png", height=500,width=500) trellis.par.set(list(layout.heights = list(top.padding = 0,main.key.padding=0,key.axis.padding=0, axis.xlab.padding=0, xlab.key.padding=0,key.sub.padding=0,bottom.padding=0), layout.widths = list(left.padding=0,key.ylab.padding=0,ylab.axis.padding=0,axis.key.padding=0,right.padding=0))) plot(qp1, split = c(1, 1, 2, 2), more = TRUE) plot(qp2, split = c(1, 2, 2, 2), more = TRUE) plot(qp3, split = c(2, 1, 2, 2), more = TRUE) plot(qp4, split = c(2, 2, 2, 2), more = FALSE) dev.off() ______________________________________________ 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.