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TP4 : Grippe en France

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MMelanieSalignat
Last edited Dec 21, 2016
Created on Nov 24, 2016

This visualization shows the spread of influenza across French regions during the 2014 season, using a choropleth map where each region is colored according to the cumulative number of reported cases over five weeks in November. A tooltip displays the region name and its aggregated value on hover. The map is rendered using d3.geo.path with a conic conformal projection applied to GeoJSON data, while region values are calculated from a CSV file and mapped to a color scale using d3.scale.quantize.

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