Hi, again ! I'm trying to add a legend to a group of graphs I have in one page (using: par(mfrow=c(4,2))). The legend must be in one part of the page so that it can be used to all graphs but when I try the lines type (lty) disapears and only the plotting symbols still be there. Why ? the command I'm using is: legend(3,160,leg.txt,text.width=2.8,cex=.6,lty=c(1,2,0),xjust=1,pch=c(0,0,1)) thanks ernesto -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._