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CA Zip Code Map Part 2B.1

✓ Published1🌍 Public
Ggarrettriha
Last edited Apr 15, 2019
Created on Apr 15, 2019

This example maps California zip code boundaries and overlays stroke mortality data from a CSV file. Each zip code polygon is rendered using `d3.geoPath` with a Mercator projection, and hover effects highlight individual regions. The visualization supports pan and zoom interactions through the `d3.zoom` API. The GeoJSON data comes from an external GitHub repository, and the stroke counts are joined to the map by zip code, though the counts themselves are not visually encoded.

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MIT Licensed

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