Hello R Users, I am using R on Windows, I am ploting CO2 (350,380) variying with year(1993,2003) I want to over-plot rainfall (10,250) varying with year(1993,2003) on axis-4
axis-1=year(1993,2003), axis-2=CO2(350,380) axis-3=None axis-4=rainfall(10,250) Kindly help how to over-plot another variable on axis-4. Many thanks, Regards, Yogesh [[alternative HTML version deleted]] ______________________________________________ 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.