Exercise

Creating a point plot

Creating helpful visualizations sometimes requires a lot of testing. You have been asked to create a visualization that shows the number of reviews, "Nr. reviews", which is the number of reviews a reviewer has previously written, across a hotel's star rating, "Hotel stars". Since the number of reviews is numerical, you have decided to use a point plot to show the mean of the data across the categories.

Instructions

100 XP

Using the catplot() function, create a point plot.
Split the data across the x-axis using "Hotel stars".
Specify the numerical variable to visualize to "Nr. reviews".
Update the arguments so that any lines that appear do not overlap.