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Gist baae6b15cf267f80467294f6cf1ab34b

✓ Published0🌍 Public
NNaram22
Last edited Nov 24, 2016
Created on Nov 24, 2016

A choropleth map of France shows the cumulative number of reported flu cases in 2014 for each region. The map uses a green color scale, with darker shades indicating higher totals; regions without data are gray. The visualization merges a CSV file of regional case sums with a GeoJSON of French administrative regions, using `d3.csv` and `d3.json` to load the data. It projects the geographic coordinates with `d3.geo.conicConformal` and renders the regions as SVG paths, coloring each polygon via a quantized color scale.

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forked from <a href='http://bl.ocks.org/aurelient/'>aurelient</a>'s block: <a href='http://bl.ocks.org/aurelient/28e33c4fc0e1944df0ea72fe554b490c'></a>

mit Licensed

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