A radial burst of CSS named colors, loaded from a CSV file, fills an SVG canvas as hundreds of wedge-shaped paths radiating from the center. React 16.9 manages the component state and rendering, while D3 v5 utilities `csv`, `pie`, and `arc` handle data loading, angle computation, and path generation. Each slice’s fill color comes directly from the dataset’s RGB hex values, with the outer radius set to the full viewport width.