Choropleth Map with Interactive Filtering
✓ Published2🌍 Public
This choropleth map displays world countries colored by economic classification, with an interactive legend that filters the map to highlight selected categories while dimming others. Users can click legend items to toggle filtering, and the map supports zooming and panning via d3.zoom with geographic projection using d3.geoNaturalEarth1 and d3.geoPath. Data combines TopoJSON world geometry with TSV metadata, rendered as SVG paths with d3.v5.
AI-generated descriptionMIT Licensed