This example shows a simple world map rendered in an SVG element using the Natural Earth projection. It loads geographic data from a remote JSON file and draws countries as light green paths with subtle black strokes. The code uses D3 v5’s `geoNaturalEarth1`, `geoPath`, and `json`, along with TopoJSON’s `feature` to extract the geographic features. The map is displayed in a full-viewport layout with no interactivity or additional styling.