Cars Report
This example displays a choropleth map of world countries, sized and colored by their land area and continent. It renders each country as a separate SVG path within its own stereographic projection, scaled to fit its bounding box. The visualization uses the d3.geo.stereographic projection and d3.geo.path to draw the paths, with area data from `areas.csv`, country names from `world-country-names.tsv`, and continent assignments from `continents.csv`. Hovering reveals a tooltip with the country name, area in square kilometers, rank, and continent.