Fork of Assignment 9: Choropleth Map

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Fork of Assignment 9: Choropleth Map

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Last edited Jul 7, 2022

Created on Jul 7, 2022

Forked from Assignment 9: Choropleth Map

This choropleth map displays the percentage of adults with a bachelor’s degree or higher across U.S. counties, using a blue color scale to show geographic variation. The visualization renders county boundaries as SVG paths via `d3.geoPath` and `topojson`, with state outlines overlaid. It loads data from `education.csv` and the `us-10m.v1.json` TopoJSON file, mapping each county’s FIPS code to its value. A color legend with an axis indicates the percentage ranges, and tooltips show county names and exact values on hover.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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