This lab is designed to introduce you to data visualization in R beyond the basic plot functions used in Lab 1. R has numerous packages for graphics, but we will focus on the library ggplot2.

First, load the data set into your R session using the following command:

AmesHousing <- read.csv("http://www.math.montana.edu/shancock/courses/stat401/data/AmesHousing.csv")

Next, work through the data visualization tutorial written by Adam Loy:  Creating Graphs with ggplot2

Do not run the line of code in the tutorial that reads the AmesHousing data into R, since you did this above.