Dear list, following up on my own post, I have now started trying constructing a "legend" argument to xyplot that would work, based on the examples in Sarkar's book.
I'm now at a state where I have a legend that does not throw an error, but no legend is displayed: legend=list(corner=list( fun=draw.key, args=list( key=list(text= list(myFactorLevels), lines=list( lty=1:length(myFactorLevels)) ), draw=TRUE ) ),x=0,y=1 Where myFactorLevels contains the levels I want displayed (e.i. the levels of myGroups in my previous attempt). Please, why is this legend not displayed? /Fredrik On Tue, Aug 16, 2011 at 1:05 PM, Fredrik Karlsson <dargo...@gmail.com>wrote: > Hi, > > I would like to add an additional key inside of a panel based on a factor > that is not the "groups" argument. > I've tried using the panel.key function in latticeExtras, but I cannot get > the line types the way I want it. > > Using my factor myGroups, I've tried this: > > panel.key(text=levels(myGroups),lines=TRUE,points=FALSE,corner = > c(0,.98),key=list(lines=list(lty=1:length(levels(myGroups))))) > > I then get the key where I want it, the text is right, but line types are > not correct (always lty=1, I think). > > Any ideas on how I could solve this? > > > > /Fredrik > > > > -- > "Life is like a trumpet - if you don't put anything into it, you don't get > anything out of it." > -- "Life is like a trumpet - if you don't put anything into it, you don't get anything out of it." [[alternative HTML version deleted]] ______________________________________________ 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.