In Chapter 9, numeral 9.5, after the first plot the paragraph is:
What makes ggplot really powerful is how quickly we can make this plot visualize more aspects of our data. Coloring each point by class (**compact, van, pickup, etc**.) is just a quick extra bit of code:
The text in bold seem to come from an example using the cars data, it should be updated to examples of Fishing Gear.
In Chapter 9, numeral 9.5, after the first plot the paragraph is:
What makes ggplot really powerful is how quickly we can make this plot visualize more aspects of our data. Coloring each point by class (**compact, van, pickup, etc**.) is just a quick extra bit of code:
The text in bold seem to come from an example using the cars data, it should be updated to examples of Fishing Gear.