A radial burst visualization displays all CSS named colors as wedges of a circle, loaded from a CSV of color names and hex values. The React component fetches the data with `d3.csv`, then uses `d3.pie` to compute arc angles and `d3.arc` to generate SVG path shapes, with each wedge filled by its corresponding hex value. Rendering is handled entirely by React, which maps the pie data to `<path>` elements inside an SVG, demonstrating a clean separation between D3’s data and math utilities and React’s declarative UI.