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Let's make a Map!

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ZZY Huang
Last edited Apr 25, 2020
Created on Apr 25, 2020

This example displays a world map of countries as light green shapes against a dark blue spherical background, using a Mercator projection. It loads geographic data from the world-atlas TopoJSON dataset and renders it as SVG paths with d3.geoPath. The code employs d3-geo projections, topojson.feature for extraction, and a select-all data join to bind country features to path elements.

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