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Let's make a map with D3.js!

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JJohn Wambua
Last edited May 28, 2020
Created on May 28, 2020

This example demonstrates a basic world map visualization created with D3.js v5 and TopoJSON. It renders a natural Earth projection of countries as SVG paths, with a blue sphere background and light green country fillings with subtle black strokes. The code uses `d3.geoNaturalEarth1` for the projection, `d3.geoPath` to generate path data, and `topojson.feature` to extract country geometries from the world-atlas dataset. Country boundaries are drawn from the 110m resolution world-atlas TopoJSON file fetched via `d3.json`.

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