World Map Visualization

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World Map Visualization

✓ Published0🌍 Public

Last edited Apr 3, 2024

Created on Apr 1, 2024

This world map visualization displays all countries in an equirectangular projection, with each nation filled by a distinct color from a categorical scale and labeled with its name at its centroid. Built with D3 v5 and TopoJSON, it loads world-atlas data (countries-110m.json) and uses d3.geoPath with geoEquirectangular projection to render SVG paths. Countries brighten to yellow on mouseover and revert to their original color on mouseout, while a lightsteelblue sphere behind the landmasses provides geographic context.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

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