Fork of Choropleth Map with Interactive Filtering F

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Fork of Choropleth Map with Interactive Filtering F

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Last edited Mar 15, 2023

Created on Mar 15, 2023

Forked from Choropleth Map with Interactive Filtering

This choropleth map displays global country-level economic classifications using an ordinal color scale. Users can click legend items to highlight matching countries and dim all others, with a second click clearing the filter. The map uses D3 v5’s `geoNaturalEarth1` projection, `geoPath`, and `zoom` for pan/zoom interaction, with SVG rendering. Data comes from the world-atlas TopoJSON dataset, joined to TSV metadata. The legend and map are both rendered with D3 selections, and hover effects highlight individual countries.

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A choropleth map where you can hover over items in the color legend items to interactively filter!

MIT Licensed

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