Exercise

Plotting influence of host country

This final exercise starts off with the DataFrames influence and editions in the namespace. Your job is to plot the influence of being a host country.

Instructions

100 XP

Create a Series called change by extracting the 'Change' column from influence.
Create a bar plot of change using the .plot() method with kind='bar'. Save the result as ax to permit further customization.
Customize the bar plot of change to improve readability:
Apply the method .set_ylabel("% Change of Host Country Medal Count") toax.
Apply the method .set_title("Is there a Host Country Advantage?") to ax.
Apply the method .set_xticklabels(editions['City']) to ax.
Reveal the final plot using plt.show().