Fork of World Map Simple
This example renders a simple world map with country boundaries and a graticule overlay using a Natural Earth projection. The visualization fetches TopoJSON data from the visionscarto-world-atlas package, converts it to GeoJSON via topojson.feature, and draws paths with d3.geoPath. It also uses d3.geoNaturalEarth1 and d3.geoGraticule to display projection lines, with countries stroked in white and graticules in gray. The map fills the entire browser window, with a loading state managed through a simple state-driven render loop.