Thank you for your follow up on this matter. I did think about the "partial transparent color" option and will certainly use it and see how it works out. For presentations and color prints, the partial transparency is surely going to work and may even look nicer. But for black and white printing for journal articles or making zerox copies, hatching seems more effective. And that was the reason of my exploring it.
There may be some valid reason to be "disappointed" if such option is made available. However, such an option will only add more power to the trellis graphics that already very useful, attractive and efficient. Regards. HC -- View this message in context: http://r.789695.n4.nabble.com/hatching-posibility-in-Panel-Polygon-tp2301863p2304414.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.