This visualization displays the top 10 car-producing countries using a D3 pie chart, with each slice sized by 2019 production values. The chart includes a legend that pairs country names with their corresponding production totals in thousands. The code imports CSV data via `d3.csv`, processes it with `d3.pie`, and renders SVG paths using `d3.arc`. Colors are assigned through `d3.scaleOrdinal`, and all title content is formatted with `d3.format`.