Points on a map

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Points on a map

✓ Published1🌍 Public

Last edited Jan 5, 2022

Created on Jan 5, 2022

A world map rendered in SVG displays all cities from a CSV dataset as small translucent red points. The map is built with React and D3, using the `geoEqualEarth` projection, `geoPath`, and `geoGraticule` to draw land masses and graticules from a TopoJSON atlas, while the points are plotted by projecting each city’s longitude and latitude with `projection([d.lng, d.lat])`. The visualization highlights the global distribution of urban centers through a sparse scatterplot overlay.

AI-generated description

A scatter world map built with D3 and React.

MIT Licensed

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