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Gist e98de21095e9f9f84be064c579fab3cf

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NNaram22
Last edited Dec 7, 2016
Created on Dec 6, 2016

This interactive choropleth map displays weekly influenza rates across French regions from 2003 to 2015. A slider lets the user step through each epidemiological week, recoloring the map using a quantized color scale based on the global minimum and maximum incidence values. The visualization uses d3.v3, specifically the d3.geo.conicConformal projection and d3.geo.path to render the regions from a GeoJSON file, while CSV data is joined to region names. Hovering a region highlights it by reducing opacity and shows a tooltip with details. The color legend displays the numeric range for each color bin.

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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/Naram22/'>Naram22</a>'s block: <a href='http://bl.ocks.org/Naram22/baae6b15cf267f80467294f6cf1ab34b'></a>

forked from <a href='http://bl.ocks.org/Naram22/'>Naram22</a>'s block: <a href='http://bl.ocks.org/Naram22/8451fca4f10e880b32066b08ca934d3b'></a>

forked from <a href='http://bl.ocks.org/Naram22/'>Naram22</a>'s block: <a href='http://bl.ocks.org/Naram22/54a166aa937d8a64735d56db883dcc33'></a>

mit Licensed

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