I was going to say the same thing. I don't know how to say it without coming off overly negative, but those graphs read like textbook examples of what not to d

I was going to say the same thing. I don't know how to say it without coming off overly negative, but those graphs read like textbook examples of what not to do. Thankfully, there's no shortage of good, free resources for learning these things [1]. 1: http://datasciencemasters.org/ http://datasciencemasters.org/