This pie chart shows the top 10 countries by deaths from air pollution in 2020, with each slice sized proportionally to death counts and labeled with values in thousands. A legend on the right pairs country names with their corresponding color swatches and death totals. The chart uses D3 v5 APIs including `pie()`, `arc()`, and `scaleOrdinal()` to compute slice geometry and assign colors, rendering as SVG with imported CSV data from a GitHub gist. Text labels are positioned using `arcGenerator.centroid()` for each segment.