This pie chart visualizes global sales figures for PS4 games, with each slice labeled with its corresponding sales value in thousands and accompanied by a legend listing game titles. The visualization uses D3 v5 APIs including `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to generate and color the SVG segments, while data is loaded asynchronously from a CSV file using `d3.csv`. Text labels and legend entries are positioned via arc centroid calculations and manual translation transforms.