This pie chart visualizes the duration distribution of the top ten most streamed songs on Spotify. It displays each song as a colored slice, with a legend to the right showing the song name and its percentage of total duration. The visualization is built with D3 v5, using the `pie`, `arc`, and `scaleOrdinal` APIs to compute and draw the chart from a CSV file. The data is loaded asynchronously from a GitHub Gist, and the chart is rendered in SVG.