Fork of Points on a Map

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Fork of Points on a Map

✓ Published0🌍 Public

Last edited Sep 14, 2023

Created on Sep 14, 2023

This visualization displays a world map with cities having populations greater than 50,000, plotted as semi-transparent teal circles. The map uses geographic projections from `d3.geoNaturalEarth1` and renders country boundaries, graticules, and land masses using `d3.geoPath`. Built with React and D3 v5, the code loads TopoJSON world atlas data from `world-atlas@2.0.2` and city coordinates from Simplemaps, with topojson’s `feature` and `mesh` functions preparing geographic features for SVG display.

AI-generated description

A world map showing cities with population greater than 50,000. City data from Simplemaps: World Cities Database.

Country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.

MIT Licensed

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