Geodata 1. Lesson
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This example renders a world map using the Natural Earth projection, displaying country boundaries as filled landmasses, graticules, and a sphere outline. It highlights internal country borders with a distinct stroke color. The visualization loads geographic data from the World Atlas TopoJSON source and processes it with `topojson` features and meshes. The map is drawn using D3’s `geoNaturalEarth1`, `geoPath`, and `geoGraticule` functions, with SVG paths generated within a React component.
AI-generated descriptionA world map showing country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.
MIT Licensed