{"version":"1.0","type":"rich","title":"ILINet Flu Surveillance Data","description":"This visualization displays annual ILI total cases from 2015 to 2019 as overlaid line charts, enabling year-over-year comparison of flu season patterns and peaks. It uses the vega-lite-api and d3.csv to load CDC FluView surveillance data, with vega and vega-lite handling rendering and tooltips. The y-axis shows aggregated ILI totals by week, while color encodes year; the code also includes a Choropleth map interaction option for regional or state-level exploration.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/235a6f0267104b438ce815a378773578?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}