Hi, I have a 3 panel xyplot with different variables in the y axis. I'm trying to insert a newline after "Width (cm)," in the ylab argument as in the example below. My goal is to have the y axis label broken into two lines, split after the string just mentioned.
plotfun <- function() { fakedf <- data.frame(A = sample(1:100, 50), B = rnorm(50), C = rnorm(50), D = rnorm(50)) myplot <- xyplot(B + C + D ~ A, data = fakedf, outer = TRUE, allow.multiple = TRUE, layout = c(1,3), ylab = list(expression(paste( "VarB (cm" ^2, "), VarC (cm),\n or VarD (cm)"))), xlab = list("VarA (d)")) postscript("testfig.eps") print(myplot) dev.off() } As you can see, this is not producing the desired result, which is probably associated with 3 warnings: Warning messages: 1: font metrics unknown for character 10 2: font metrics unknown for character 10 3: font metrics unknown for character 10 Any help defining the ylab argument in this case is greatly appreciated. Thanks in advance, -- Sebastian P. Luque ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html