MapVizTest

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✓ Published0🌍 Public

Last edited Feb 14, 2023

Created on Feb 9, 2023

This map visualization displays global country boundaries and interior borders using a natural Earth projection. The SVG renderer draws geographic features with d3.geoPath and geoNaturalEarth1, while d3-geoGraticule overlays latitude and longitude lines. Users can click individual country paths to trigger a selection state, with hover effects highlighting borders in green. Map data comes from the world-atlas TopoJSON dataset, parsed via topojson.feature and topojson.mesh. The React interface manages state through hooks, enabling interactive exploration of the world map.

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MIT Licensed

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