This pie chart visualizes the cost per credit across ten different universities, using a D3.js v5 `pie` layout and `arc` generator to render SVG paths. Each slice’s color comes from `scaleOrdinal` and `schemeCategory10`, with a legend listing country names and dollar values. The data is loaded as CSV from a GitHub gist, sorted descending, and the top ten entries are displayed. React is referenced as the framework, though the rendering is entirely SVG-based.