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Fork of D3 Course Code Along - Choropleth Map

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SSathiyaak22
Last edited Sep 1, 2022
Created on Sep 1, 2022

This choropleth map visualizes world country income groups using a natural Earth projection, with color-coded paths representing each nation. Users can pan and zoom interactively, while a legend highlights the categorical color scale. The visualization loads TopoJSON country boundaries and TSV metadata via `Promise.all`, processes them with `d3.geoPath` and `geoNaturalEarth1`, and renders the legend with custom D3 selections and transitions.

AI-generated description

https://www.youtube.com/watch?v=_8V5o2UHG0E

MIT Licensed

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