Fork of Polished World Map
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This map visualizes healthy life expectancy by country using a dark-to-light blue sequential color scale. Built with React and D3 v5, it renders geospatial data as an SVG using `d3.geoEqualEarth` projection and `d3.geoPath`. Country boundaries come from World Atlas TopoJSON, with a white mesh overlay and graticules for visual polish. A color legend, generated via a `Legend` function, displays the value range. The map loads data through a custom `useData` hook that fetches and parses the TopoJSON topology.
AI-generated descriptionA world map showing country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.
MIT Licensed