On Fri, Jul 3, 2009 at 10:02 AM, Martin Eklund<martin.ekl...@farmbio.uu.se> wrote: > Hi, > > I have two questions regarding the cloud function in the lattice > package: > > 1) Is there a way to not print the surrounding frame (i.e. the square > surrounding the entire plot)?
There is an example in the cloud help page that shows you how. > 2) Is there a way to italicize the text displayed with the key argument? Once you properly indent your code, it becomes clear that you 'font=' specification is an element of 'key$points', and so does not affect how 'key$text' is shown: cloud(Sepal.Length~Petal.Length*Petal.Width,data=iris, groups=Species,screen=list(z=20,x=-70), col=c("red","blue","green"), pch=c(20,20,20), perspective=FALSE, key=list(title="IrisData",x=.05,y=.95,corner=c(0,1), border=TRUE, points=list(alpha=c(1,1,1), cex=c(0.8,0.8,0.8), col=c("red","blue","green"), fill=c("#CCFFFF","#FFCCFF","#CCFFCC"), font=c(1,1,1), pch=c(20,20,20)), text=list(c("setosa","versicolor","virginica")))) You can either move the font specification to 'key$text', or move it one level up directly as key$font: cloud(Sepal.Length~Petal.Length*Petal.Width,data=iris, groups=Species,screen=list(z=20,x=-70), col=c("red","blue","green"), pch=c(20,20,20), perspective=FALSE, key=list(title="IrisData",x=.05,y=.95,corner=c(0,1), border=TRUE, font=c(3, 3, 3), points=list(alpha=c(1,1,1), cex=c(0.8,0.8,0.8), col=c("red","blue","green"), fill=c("#CCFFFF","#FFCCFF","#CCFFCC"), pch=c(20,20,20)), text=list(c("setosa","versicolor","virginica")))) -Deepayan ______________________________________________ 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.