L.S., With the code below, on the Windows screen the line types in the key show as solid and dashed as in the graph, and in the pdf file they show as solid in the key and solid and dashed in the graph. I would not expect that, but may be I get something wrong. Gerrit.
------- library(lattice) # pdf("pietje.pdf") x<-0:10 xyplot((x^0.5)+(x^0.75)~x,type="o",lty=c(1,2), auto.key=list(points=F,lines=T,columns=2, type="o",divide=1)) # dev.off() ------- -- Gerrit Draisma Department of Public Health Erasmus MC, University Medical Center Rotterdam Room AE-103 P.O. Box 2040 3000 CA Rotterdam The Netherlands Phone: +31 10 7043124 Fax: +31 10 7038474 http://mgzlx4.erasmusmc.nl/pwp/?gdraisma ______________________________________________ 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.