This visualization displays a pie chart of the top 10 countries by air pollution-related deaths in 2020, with each slice labeled with the death count in thousands and a corresponding color-coded legend. The chart is rendered as static SVG using D3 v5, leveraging the `pie`, `arc`, and `scaleOrdinal` functions from the `d3` module to compute slice geometry and assign colors. Data is loaded from a CSV file via `d3.csv` from a GitHub gist, and the total death count is calculated but not used in the display.