CHAPTER 5 EXERCISES

CHAPTER 5 SCATTERPLOTS

5.1 Creating a Basic Plot

##   Sepal.Length Sepal.Width Petal.Length Petal.Width Species
## 1          5.1         3.5          1.4         0.2  setosa
## 2          4.9         3.0          1.4         0.2  setosa
## 3          4.7         3.2          1.3         0.2  setosa
## 4          4.6         3.1          1.5         0.2  setosa
## 5          5.0         3.6          1.4         0.2  setosa
## 6          5.4         3.9          1.7         0.4  setosa

5.2 Optional Parameters

5.3 Scatter Plots with a Grouping Variable

##     setosa versicolor  virginica 
##         50         50         50

5.4 Advanced Scatter Plot Features

## [1] "col1" "col2" "col3"