A pie chart displays the premium subscription cost in USD for Netflix across ten countries, with a legend listing each country alongside its corresponding price. The data is loaded from a GitHub gist via `d3.csv` and sorted before rendering. The chart uses `d3.pie` and `d3.arc` to generate SVG paths, with `d3.scaleOrdinal` and `schemeCategory10` assigning colors to each segment. Labels and values are added as SVG text elements within a React-applied framework, all rendered using D3 v5.