Fork of Choropleth Map with Interactive Filtering

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Fork of Choropleth Map with Interactive Filtering

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Last edited Oct 19, 2022

Created on Oct 19, 2022

Forked from Choropleth Map with Interactive Filtering

A choropleth map colors countries by economic classification using an ordinal scale derived from `d3.scaleOrdinal` and the `schemeSpectral` color scheme. Clicking a legend item filters the map, dimming non-matching countries and increasing the stroke width of the highlighted one. Hovering over the legend dims other items. The map uses `d3.geoNaturalEarth1` projection, `d3.geoPath` for rendering, and `d3.zoom` for panning. Data comes from the World Atlas TopoJSON and TSV files, processed with `topojson.feature`.

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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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