Using Recharts in React to add charts

The tutorial focuses on using Recharts, a composable charting library for React, to create a visually appealing application that fetches and visualizes Covid-19 data from a Sanity content lake. It guides developers through setting up the necessary tools and environment, including Node.js, Visual Studio Code, Yarn, and the Sanity CLI, to build a small React application. The tutorial involves creating a Sanity project, defining a schema for the Covid-19 data, and using Recharts to display the data in a line chart format within a React app. The process includes steps like setting up the backend with Sanity, connecting the React application using a Sanity client, and implementing frontend components to render the data dynamically. The tutorial emphasizes the importance of data visualization and aims to equip developers with the skills to present data effectively using modern tools and frameworks.