Adrian, missing fonts have cropped up a few times - so far the most common cause were broken fonts - please check your Font Book for duplicate or broken fonts (most specifically Arial). Please let me know if that was the cause.
Thanks, Simon On Sep 18, 2010, at 7:35 AM, Adrian wrote: > Hello, > > I am having problems adding legends to my plots. For example, the command > at the bottom of this message produces no legend for me. The plot appears > correctly, but the legend is completely absent. Am I doing something > incorrectly in the syntax of the legend function? > > It is possible that this is related to a problem that I posted previously on > this list: I do not see any text on any graphs unless I explicitly supply > the "family="sans"" argument to any plotting function. > > Any advice is appreciated. Thank you, > Adrian Down > > quartz() > > Y=cbind(loglamt,yp) > > matplot(x,Y, > > xlab="N(t)",ylab="log{N(t+1)/N(t)}",main=ttext, > > type=c("p","l","l","l","l"),pch=21,col=c("black","blue","green","red", > "purple"),lty=1,lwd=2,family="sans") > > legend("topright",c("Data","DI model","Ricker","Theta Logistic","Allee"),pch > =c(21,-1,-1,-1), > > col=c("black","blue","green","red","purple"),lty=c("blank","solid","solid", > "solid","solid"),lwd=2,plot=TRUE) > > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-mac