{"version":"1.0","type":"rich","title":"Grippe","description":"This visualization maps the weekly incidence of influenza across French regions in 2014 using a choropleth. Hovering over a region displays its name and the number of cases for that week, while a date slider or brush allows users to move through the year. The map encodes intensity through color, making it easy to see the seasonal spike in flu cases during the winter months and the geographic variation across regions. The data is sourced from a CSV file with one row per region and columns for each week, plus a yearly total. The visualization is built with D3 v4 and uses a color scale to represent case counts, with a tooltip for detail on hover.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-6c4c202dab0f000edd72b98198334bcf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}