World map VI

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✓ Published0🌍 Public

Last edited Mar 15, 2023

Created on Mar 15, 2023

This example presents an interactive world map using the Winkel Tripel projection, rendering countries from Natural Earth TopoJSON data with graticules and a sphere outline. It incorporates zooming via `d3.zoom` and semantic zoom by counter-scaling country name labels to remain readable. A level-of-detail mechanism hides labels for small regions based on zoom level and computed area using `d3.geoArea`. The visualization applies desaturated category colors from `d3.schemeCategory10` and uses `d3.geoPath` for geographic paths, with tooltips showing country names via SVG `<title>` elements.

AI-generated description

A basic world map.

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