Choropleth Map
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A choropleth map colors world countries by their economy classification using an ordinal color scale with a diverging spectral scheme. The visualization includes a color legend and supports zooming and panning via d3.zoom. Geographic shapes are rendered with d3.geoPath and a natural Earth projection, using TopoJSON data from world-atlas and TSV metadata from the same source. Country names and economy values appear as tooltips.
AI-generated descriptionMIT Licensed