R-help, Argument 'pch' in 'plot' can only represent a single character. Is it possible to represent, let's say, two instead? Thanks in advance. I'm running on Windows Xp > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 0.1 year 2004 month 11 day 15 language R