Data visualization R cheat sheet
I need to admit I like the ggplot R package. It gets better when my upcoming C++ trading system will hopefully be able to call R scripts for packages like this.
http://www.datasciencecentral.com/m/grou/discussion?id=6448529%3ATopic%3A284127FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!