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Circles on the map

✓ Published0🌍 Public
LLongYuu
Last edited Nov 28, 2020
Created on Nov 28, 2020
Forked from Colorpleth Map

This visualization displays global population estimates for 2018, projected onto a natural Earth map using d3.geoNaturalEarth1 and rendered with d3.geoPath. Circles positioned at country centroids via geoCentroid scale in size with population using d3.scaleSqrt. The map supports panning and zooming through d3.zoom, with tooltips showing population values. Data comes from UN population estimates merged with TopoJSON world atlas geometries, and both size and color legends are built using reusable d3 components.

AI-generated description

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

See also React Starter.

MIT Licensed

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