C3.js is a JavaScript library that makes it easy to generate D3-based charts without needing to write raw D3 code. It provides a reusable, customizable, and controllable charting API for developers who want to integrate interactive charts into their web applications. C3.js is especially suitable for those looking for simple, yet powerful, D3-based chart visualizations.
Visit C3.js's official website for product details and getting started.