Gist 0562486f752206b124480873ad868676

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Gist 0562486f752206b124480873ad868676

✓ Published0🌍 Public

Last edited Dec 6, 2017

Created on Dec 5, 2017

A choropleth map of France colors each region according to its total reported flu cases across 2014, using a green sequential scale to show geographic variation in incidence. The visualization loads weekly case counts from a CSV file and joins them to regional polygons from a GeoJSON file by matching region names. D3 v4’s `d3.geoConicConformal` projection and `d3.geoPath` render the map, while a `d3.scaleQuantize` maps summed annual values to five color classes. Regions lacking data appear gray.

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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>

forked from <a href='http://bl.ocks.org/aurelient/'>aurelient</a>'s block: <a href='http://bl.ocks.org/aurelient/5bb9210591eb86882612a2002faab698'></a>

forked from <a href='http://bl.ocks.org/ElisaDnr/'>ElisaDnr</a>'s block: <a href='http://bl.ocks.org/ElisaDnr/496f20b47774ec679ab5dd48beff9d7e'></a>

mit Licensed

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