Dear Friends, I would appreciate one could help me, to prescribe the colors as default if i have 10 more lines in my Y-Axis. I don't wanna set for all the column color like this n_red <- subset(ts_data, my data>0, select=c(Fraction, column) points(n_red$Fraction, n_red$Column, type = "h", col = "red") I need default settings. Thanks in advance -- View this message in context: http://r.789695.n4.nabble.com/Default-Colors-in-Script-tp3512139p3512139.html Sent from the R help mailing list archive at Nabble.com.