This pie chart visualizes the premium monthly cost of Netflix subscriptions across ten countries, with each slice colored by cost and accompanied by a legend listing country names and prices in US dollars. The visualization uses D3 v5 APIs including `pie()` for angle generation, `arc()` for path construction, `scaleOrdinal` with `schemeCategory10` for colors, and `csv()` to load data from a GitHub gist. The chart renders as SVG within a React application, displaying values sorted in descending order and updating interactively on mouseover.