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Fork of Choropleth Map

✓ Published0🌍 Public
NNICHAPA
Last edited Jul 19, 2023
Created on Jul 19, 2023
Forked from Choropleth Map

This choropleth map visualizes GDP per capita (PPP, current international $) by country, using data from the World Bank’s 2020 dataset. It renders countries as geographic paths via `d3.geoPath`, fills them with a sequential color scale (`d3.scaleQuantile` and `schemeYlGnBu`), and marks missing values in gray. The code fetches TopoJSON world atlas boundaries and a CSV dataset, then combines them using `topojson-client` and `d3.csvParse`. Natural Earth projection and graticule lines provide geographic context.

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MIT Licensed

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