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  3. Exploratory Data Analysis in R

Exercise

Marginal bar chart

If you are interested in the distribution of alignment of all superheroes, it makes sense to construct a bar chart for just that single variable.

You can improve the interpretability of the plot, though, by implementing some sensible ordering. Superheroes that are "Neutral" show an alignment between "Good" and "Bad", so it makes sense to put that bar in the middle.

Instructions

100 XP
  • Reorder the levels of align using the factor() function so that printing them reads "Bad", "Neutral", then "Good".
  • Create a bar chart of counts of the align variable.