britecharts/hands-on-britecharts

Hands-on Britecharts is a learning project that teaches you how to build clean, interactive charts for websites and web apps. It is essentially a guided tutorial based on Britecharts, a charting library created by Eventbrite's design team. The goal is to help developers and designers create professional-looking data visualizations without needing to be experts in complex data visualization code. Building interactive charts from scratch is notoriously difficult, often requiring a lot of patching and tweaking to look right. Britecharts solves this by packaging pre-built, visually appealing chart components that work right out of the box. This repository gives you a hands-on exercise: it includes a working bar chart as a reference, alongside several other files containing raw data but no chart code. Your task is to examine the data, figure out which chart type it fits (like a line chart, donut chart, or scatter plot), and write the code to display it. This project is aimed at developers, designers, or product managers who want to add data visualizations to their products but have limited experience with advanced JavaScript data tools. For example, if you are building a dashboard and need to show monthly sales trends or how different product categories compare, this tutorial walks you through the practical steps of making those charts look polished and functional. What is notable about how Britecharts is built is its focus on modularity and testing. The charts are written using a specific pattern that makes them reusable and easier to maintain, avoiding the messy code that often plagues custom data visualizations. By starting with this hands-on repository, beginners learn good architectural habits while producing charts that look like they came from a professional design team.