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Fork of Let's make a map with D3.js!

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Yyycgrace
Last edited Jan 5, 2021
Created on Jan 5, 2021

This example displays a natural Earth projection of the world, with countries filled in light green against a blue ocean sphere. It loads GeoJSON country boundaries from the World Atlas TopoJSON file and renders them as SVG paths using `d3.geoPath` with the `geoNaturalEarth1` projection. The code uses `d3.json` to fetch the data and `feature` from TopoJSON to convert it to GeoJSON. A single SVG element holds both the sphere backdrop and the country outlines, which have a subtle black stroke.

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