Fork of Points on a Map

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Fork of Points on a Map

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Last edited Dec 16, 2021

Created on Dec 16, 2021

This visualization shows a world map with cities of population greater than 50,000 plotted as semitransparent points. The map displays landmasses, graticules, and country interior boundaries. Using React for component structure, the code employs d3’s `geoNaturalEarth1` projection and `geoPath` to render geographic features, while city coordinates are projected and drawn as SVG circles. Data comes from the Simplemaps World Cities Database and World Atlas TopoJSON.

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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