Points on a Map

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Points on a Map

✓ Published0🌍 Public

Last edited Mar 27, 2021

Created on Mar 10, 2021

A world map renders country boundaries and graticules from World Atlas TopoJSON, with city points sized by population using a square-root scale. Built with React and D3 v5, it uses `geoNaturalEarth1` projection, `geoPath`, and `geoGraticule` to draw shapes, while circles are positioned by projecting latitude and longitude coordinates. The SVG output is styled with a light gray land fill and semi-transparent teal city markers.

AI-generated description

A world map showing country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.

MIT Licensed

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