Complete 2026 DataMade Code Challenge — Chicago Restaurant Permit Map #1

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code_challenge_jc_2026_3_20

Commits on Mar 27, 2026

Complete DataMade 2026 code challenge — implement choropleth map with year filtering, permit count API, and interactive community area popups. Adds backend aggregation query, DRF serializer, four p…
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Uses Bootstrap's d-flex justify-content-between to push the shading note to the left and the interaction note to the right, flush with the map edges.
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added observations based on current data to the README
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Polish UI details — title-case area names in stats, update popup to show area name in caps with restaurant permits and year, and split map legend into two aligned notes.
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added updated map to README
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added correct path to updated map image
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final readme updates
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Revise README content and image path
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Add updated React map section to README
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Revise assistance note in README
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Commits on Apr 19, 2026

The three derived values are now computed as plain variables on each render from currentYearData, and the useEffect only calls setCurrentYearData. State is down to currentYearData, year, and loading.
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