Fork of Points on a Map

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Fork of Points on a Map

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Last edited Apr 22, 2021

Created on Apr 22, 2021

A world map displays cities with populations exceeding 50,000 as small teal circles, projected using the Natural Earth projection via `d3.geoNaturalEarth1` and rendered as SVG paths with `d3.geoPath`. Country boundaries and graticules come from World Atlas TopoJSON data, styled with muted gray fills and strokes. React fetches city coordinates from a CSV using `d3.csv` and renders them as `circle` elements, while `topojson`’s `feature` and `mesh` functions process the atlas topology for landmasses and interior borders.

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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