Introduction
So far in this unit, you've learned about functions, types, and parameters, and you've applied your knowledge in a simple API with BoogieBot. Now it's time to tackle something a little more challenging: displaying charts and graphs of different data.
Challenge Yourself
The API in this playground gives you the capability to display data visualizations of three different kinds: pie charts, bar charts, and scatter plots.
To set up these visualizations, you'll learn how to use a number of functions with parameters. You may have built charts and graphs before using a spreadsheet—now's your chance to use nothing but your Swift coding skills.
To get started, open Data Visualization.playground in your course resources and follow the instructions.
Have fun!
Go Further
How could you tell a story using one or more data visualizations?
How might you visualize the same data in multiple ways?
