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Choropleth Map

✓ Published1🌍 Public
TTomoyukiEguchi
Last edited Jan 12, 2021
Created on Jan 10, 2021

This choropleth map colors countries by their economy classification, using a spectral color scale and displaying each country’s name and category on hover. It renders geographic boundaries with d3.geoPath and a natural Earth projection, and supports zooming via d3.zoom. The color legend is built with custom SVG elements, while data loads from TopoJSON world atlas and TSV metadata using d3.tsv and d3.json.

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MIT Licensed

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