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Circles on a map

✓ Published0🌍 Public
AAmol Kulkarni
Last edited Jun 26, 2020
Created on Jun 26, 2020

This map uses a natural Earth projection to display countries colored by their economy type, using a spectral color scale derived from UN population estimates data. The visualization supports interactive filtering: clicking a legend item highlights countries with that selected economy while dimming others. Built with D3 v5, the code employs `geoPath` for map rendering, `scaleOrdinal` for color mapping, and SVG circles in the legend for category selection.

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MIT Licensed

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