Exercise

Scatterplots

Now that you've explored the correlations between abalone age and weight measurements, let's visualize what some of the bivariate associations look like using scatterplots.

The abaloneKeep dataset, dplyr, ggplot2 and GGally packages are all loaded for you.

Instructions 1/2

XP

1
Make scatterplot matrix of age, whole weight and shell weight using ggpairs() function from GGally package.
2
Make a scatterplot matrix again using ggpairs() from GGally package and add sex to color the points by sex.