Grippe France 2014

Grippe France 2014

A choropleth map of French regions colors each region according to its total reported flu cases in 2014, using a red-to-blue linear scale. The visualization loads geoJSON region boundaries and CSV data, merges them by region name, and renders the polygons with `d3.geoPath` and a conic conformal projection. Hovering over a region displays its total case count via a temporary SVG text label, with the code leveraging `d3.csv` and `d3.json` for data loading.

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Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.

Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.

Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.

Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.

Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.

Carte Grippe France

This choropleth map visualizes the total number of flu cases across French administrative regions for 2014, using a blue-to-red linear color scale to indicate intensity. Hovering over a region reveals its name and total case count via a tooltip. Built with D3 v4, the map uses `d3.geoConicConformal` for the projection and `d3.geoPath` to render region boundaries from a GeoJSON file, while the data comes from a CSV sourced from a gist.