World map with the world Topojson data

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World map with the world Topojson data

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Last edited Apr 5, 2022

Created on Apr 5, 2022

This example displays a world map using the Topojson world data, rendered as an SVG with a teal sphere background and white country boundaries. It employs D3.js v5’s geoEquirectangular projection and d3.geoPath to convert geographic coordinates into SVG paths. The data loads from a remote GitHub gist, and the topojson library’s feature function extracts country geometries. The map is styled via CSS classes for the sphere and individual countries.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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