This pie chart displays the count of students from each major at UNT, with each slice colored and labeled with a value in thousands. The visualization uses D3 v5 to load CSV data, generate the pie layout with `d3.pie()` and `d3.arc()`, and render SVG paths. A legend on the right maps colors to major names, while slice labels use `format('.4~g')` for compact numerical display. The code also applies `scaleOrdinal` for color mapping and custom styling via CSS.