Fork of Fork of World Cities
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This visualization displays a world map with cities plotted as small circles, using geographic coordinates to position each point. The rendering fetches country boundaries from a TopoJSON atlas and city data from a CSV file, then applies the Natural Earth projection via `geoNaturalEarth1` and `geoPath` from d3-geo. City circles are added through D3’s data join, while graticule and outline paths provide spatial context. The code also uses `topojson-client` to convert TopoJSON features and relies on D3’s `csvParse` to handle the dataset.
AI-generated descriptionA world map showing cities.
See also:
- Simplemaps: World Cities Database
- Wikipedia: Toggle the table of contents Geographic coordinate system
- d3-geo: projection(point)
MIT Licensed