Re: [R] How to display multiples lines with different color on the same plot?
Hello, See the help pages for ?abline ?par # parameter 'col' Hope this helps, Rui Barradas Em 04-06-2013 22:05, Kaptue Tchuente, Armel escreveu: Hi all, I'm struggling with the display of several regression lines (with different colors) on the same plot. I manually drew what I'm trying to do with 8 lines (see attached). Any thoughts for a code will be very much appreciated. Thanks Armel __ 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. __ 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.
Re: [R] How to display multiples lines with different color on the same plot?
On Jun 4, 2013, at 3:05 PM, Kaptue Tchuente, Armel wrote: Hi all, I'm struggling with the display of several regression lines (with different colors) on the same plot. I manually drew what I'm trying to do with 8 lines (see attached). If you want lines that only span a portion of a plot area, then you should be looking at the segments function. -- David Winsemius, MD Alameda, CA, USA __ 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.
Re: [R] How to display multiples lines with different color on the same plot?
Try: library(ggplot2) ggplot(mtcars, aes(mpg, qsec, colour = as.factor(gear))) + geom_point() + geom_smooth(method = lm, se = FALSE) You probably will have to melt your data to get into the right format. John Kane Kingston ON Canada -Original Message- From: armel.kap...@sdstate.edu Sent: Tue, 4 Jun 2013 21:05:45 + To: r-help@r-project.org Subject: [R] How to display multiples lines with different color on the same plot? Hi all, I'm struggling with the display of several regression lines (with different colors) on the same plot. I manually drew what I'm trying to do with 8 lines (see attached). Any thoughts for a code will be very much appreciated. Thanks Armel __ 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. GET FREE SMILEYS FOR YOUR IM EMAIL - Learn more at http://www.inbox.com/smileys Works with AIM®, MSN® Messenger, Yahoo!® Messenger, ICQ®, Google Talk™ and most webmails __ 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.
[R] How to display multiples lines with different color on the same plot?
Hi all, I'm struggling with the display of several regression lines (with different colors) on the same plot. I manually drew what I'm trying to do with 8 lines (see attached). Any thoughts for a code will be very much appreciated. Thanks Armel attachment: multiple_lines_graph.png__ 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.