This visualization presents a pie chart ranking the top 10 countries by deaths from air pollution in 2020, with each slice labeled with its death count in thousands and accompanied by a color-coded legend listing countries and values. The chart uses D3 v5’s `pie()` and `arc()` generators to compute slice angles and SVG paths, with `scaleOrdinal` mapping a fixed color array to each data point. Data is fetched asynchronously via `d3.csv` from a gist URL, and all text and shapes render as SVG elements within a 960×500 canvas.