Fork of Let's make a map with D3.js!
This example displays a natural Earth projection of Argentina’s country boundaries as an SVG map. It uses D3 v5’s `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate the paths, with TopoJSON’s `feature` method to parse the geographic data from a remote JSON file. A sphere outline is appended first to frame the map, and the country polygons are then added as separate path elements.