I'm not sure this is the right location (maybe R-devel would be better). ----- In theory, practice and theory are the same. In practice, they are not - Albert Einstein -- View this message in context: http://r.789695.n4.nabble.com/barplot-in-hexagram-layout-tp3807600p3807608.html Sent from the R help mailing list archive at Nabble.com.