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Colorpleth Map

✓ Published3🌍 Public
LLongYuu
Last edited Nov 28, 2020
Created on Nov 28, 2020

This colorpleth map uses a natural Earth projection to display world countries shaded by their economy type, with a color legend showing the ordinal scale. The visualization supports zooming and panning through d3.zoom, and hovering over a country highlights it in red while revealing its name and economy classification in a tooltip. Data is loaded from the World Atlas TopoJSON and TSV files, with d3.geoPath generating the geographic paths and d3.scaleOrdinal mapping economy categories to a spectral color scheme. The map is rendered as SVG within a React application.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

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