In this chapter, you learned how to parse online data in CSV or JSON formats using the versatile pandas package. You further learned how to filter, subset, merge, and process data into insights. Finally, you learned how to scrape information directly from websites. You have now equipped yourself with the knowledge to visualize time series, univariate, and bivariate data. The chapter concluded with a number of useful techniques to customize figure aesthetics for effective storytelling.

Phew! We have just completed a long chapter, so go grab a burger, have a break, and relax.