Ottorino-Luca Pantani wrote: > > The areas I would like to have in gray, are confidence bands > > This link is my starting point > http://tolstoy.newcastle.edu.au/R/e2/help/07/04/15595.html > >
Thanks for the code example and for all the work you already put into it! I think this is an oversight in Deepayan's example, some collision between ... and explicitly passing col. Just remove the col from the argument list of panel.bands panel.bands <- function(x, y, upper, lower, subscripts, ..., font, fontface) { ### drop col upper <- upper[subscripts] lower <- lower[subscripts] panel.polygon(c(x, rev(x)), c(upper, rev(lower)),...) } xyplot(est ~ x | cond, group = grp, data = data, type = 'b', col="gray", .## and add it here Dieter -- View this message in context: http://r.789695.n4.nabble.com/superpose-polygon-panel-polygon-and-their-colors-tp3002374p3002530.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.