TP5 : Grippe en France

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TP5 : Grippe en France

✓ Published0🌍 Public

Last edited Dec 7, 2016

Created on Dec 1, 2016

This interactive map of metropolitan France displays the weekly number of flu cases per region from 2003 to 2014. A slider lets the viewer scrub through the weeks, and hovering over a region reveals its name and the count for that week via a tooltip. The visualization uses D3 v3 with the `d3.geo.conicConformal` projection to draw the geographic outlines from a GeoJSON file, while the `color` scale maps a region’s case count to a blue sequential palette. The CSV data is preprocessed to merge regional values into the GeoJSON features, and the map is redrawn on each slider update.

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forked from <a href='http://bl.ocks.org/MelanieSalignat/'>MelanieSalignat</a>'s block: <a href='http://bl.ocks.org/MelanieSalignat/a55ab279188b3bf09757c5bffaaf3fea'>TP4 : Grippe en France</a>

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