Hello, I am trying to plot a graphic with many lines with the following command:
plot(datas[1:n,1],datas[1:n,2],type="l",main="SP500 Prices and Moving Averages",xlab="Date",ylab="Prices",col="black") lines(datas[1:n,1],datas[1:n,3],type="l",col="green",lty="solid") But I just see the first curve. I have tried it on the console separately and it´s still not working. There is no error message but I can´t see the second curve. Is there a parameter that I need to change with par()? Thank you ----- Anna Lippel new in R so be careful I should be asking a loooooooot of questions!:teeth: -- View this message in context: http://old.nabble.com/Problem-at-adding-lines-on-a-graphics-with-lines%28%29-function-tp26443627p26443627.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.
