Section 6 Visualizing Data (geographic data) If we have geographic data, often the best way to visualize it is with a bubble plot. Please read pages 811 of the handout titled "stat12_intro_to_R". Read in the data as instructed, and replicate the code to reproduce the plots. We will discuss each line of code during the week 2 lab. Remember that the maps package needs to be installed and loaded before beginning this exercise. Section 6 exercises I. To demonstrate you have followed the handout, produce a modied version of the colored bubble plot. Rename the title to "California ozone bubble plot". Also, use a different point style, and different colors for each air quality category