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World Map

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KKOLLIPATI NIKHIL
Last edited Nov 9, 2025
Created on Nov 9, 2025
Forked from HTML Starter

A choropleth map of the United States colors individual states by population using a D3 threshold scale, with darker shades representing higher population values. The visualization loads geographic boundaries from a TopoJSON file via the `us-atlas` package and converts them to GeoJSON using `topojson.feature`. A `d3.geoAlbersUsa` projection is fitted to the SVG dimensions, and `d3.geoPath` renders each state as an SVG path. Population data for ten states is provided inline as a Map, with states lacking data shown in the lightest color.

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