Let's make a map with D3.js!

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Let's make a map with D3.js!

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Last edited May 21, 2020

Created on May 15, 2020

This example shows how to create a world map using D3.js and TopoJSON, displaying countries as light green shapes on a blue sphere. The code loads world atlas data from the `world-atlas` package, converts TopoJSON features into GeoJSON using `topojson.feature`, and renders them with `d3.geoPath` and a `d3.geoNaturalEarth1` projection. Countries change color to green on hover, and the SVG includes a styled sphere background.

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