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Portland Map

✓ Published8🌍 Public
HHeidi Stockton
Last edited Dec 8, 2021
Created on May 13, 2021

This visualization displays the neighborhoods of Portland, Oregon as a choropleth-style map using a conic equal-area projection. The map renders geographic boundaries as SVG paths generated with `d3.geoPath` and `d3.geoConicEqualArea`, with the data loaded as TopoJSON and converted to GeoJSON features using the `feature` function from `topojson`. The React application fetches the neighborhood data from a GitHub Gist and renders each boundary with a consistent teal stroke, creating a clean, minimalist view of the city’s districts.

AI-generated description
MIT Licensed

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