On Tue, Oct 26, 2010 at 2:49 AM, Alexandru Dumitrescu <alexandru.dumitre...@gmail.com> wrote: > Hello everybody, > Is there a way to add a subtitle to a lattice key?
None specifically for that purpose, but latticeExtra does have a mergedTrellisLegendGrob() function that may help: mylegend <- mergedTrellisLegendGrob(list(fun = draw.key, args = list(key = simpleKey(month.name[1:3], title = "Months"))), list(fun = grid::textGrob, args = list("subtitle")), vertical = TRUE) xyplot(1 ~ 1, legend = list(top = list(fun = mylegend))) mergedTrellisLegendGrob() was written as a helper function for c.trellis(), but the plan is to eventually make it a bit more general tool for combining legends. -Deepayan > It is important form me that the subtitle must be linked to the key > because those graphs are produced on a daily temporal scale, > and the numbers of rectangles from the key may be different from day to > day. > > Thank you, > Alexandru Dumitrescu > > [[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. > ______________________________________________ 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.