TP4

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✓ Published0🌍 Public

Last edited Dec 3, 2017

Created on Nov 30, 2017

A choropleth map displays the annual sum of influenza cases across French regions in 2014, colored on a white-to-green scale. Hovering over a region reveals its name and total count via a tooltip. Built with d3.v4, it uses `d3.geoOrthographic` projection, `d3.geoPath` for rendering GeoJSON, and `d3.scaleLinear` for color mapping. Data comes from the GrippeFrance2014.csv file, merged with regional geometries from regions.json.

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