points on a map

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points on a map

✓ Published2🌍 Public

Last edited May 15, 2022

Created on May 14, 2022

This map visualization displays global city locations as semi-transparent dots overlaid on a natural Earth projection of the world. The geographic context is rendered using d3.geoNaturalEarth1 with d3.geoPath for land masses, graticules, and sphere outlines. City coordinates from a world cities CSV dataset are projected onto the SVG using the same projection function, with each point drawn as a small circle. The React component structure manages asynchronous data loading for both world atlas TopoJSON data and city coordinates.

AI-generated description

Half of the smiley HTML page.

MIT Licensed

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