A radial burst of 148 named CSS colors, each rendered as a wedge of a pie chart, displays the dataset’s full hue spectrum. The visualization loads data from a CSV file via `d3.csv`, then uses `d3.pie()` and `d3.arc()` to compute the angles and paths. React’s `useState` and `useEffect` manage the asynchronous data fetching, while each `<path>` element’s `fill` is set directly from the row’s `RGB hex value` property. The SVG is centered with a `<g>` transform, and the chart initially shows a loading message before rendering.