Choropleth Map with Interactive Filtering

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Choropleth Map with Interactive Filtering

✓ Published0🌍 Public

Last edited Aug 8, 2019

Created on Aug 7, 2019

This choropleth map visualizes the world's economies, coloring each country according to its economic classification. Users can zoom and pan the map via `d3.zoom`, while the color legend offers an interactive click handler, though its filtering effect is not implemented. The visualization loads geographic data from the world-atlas TopoJSON and TSV files, using `d3.geoPath` with a `geoNaturalEarth1` projection to render countries as SVG paths. A spectral color scale maps economy categories to hues, and hovering highlights a country in coral.

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MIT Licensed

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