Refactored Bar Chart
✓ Published1🌍 Public
This bar chart visualizes the top 10 countries by 2020 population using data from the UN Population 2019 dataset, loaded via D3’s `csv` utility. Built with React and D3 v5, it encodes population with a linear x-scale (`scaleLinear`) and country names with a band scale (`scaleBand`) for the y-axis. The SVG rendering is composed of custom components for axes (`AxisBottom`, `AxisLeft`) and bars (`Marks`), with React state managing the asynchronous data loading.
AI-generated descriptionA program that loads in some data about CSS named colors using D3 utilities, and uses React state to keep track of the data.
MIT Licensed