{"version":"1.0","type":"rich","title":"ILINet Flu Surveillance Data Interactive Visualization","description":"This interactive visualization explores ILINet flu surveillance data across four linked panels. It shows annual trends in patient visit percentages as colored lines, a choropleth map of state-level averages using `d3.geoPath` and sequential color scales, a bar chart ranking top states, and a state-specific line chart. Built with React and D3 v5, it uses `d3.scaleBand`, `d3.scaleLinear`, and `d3.scaleOrdinal` for marks and scales. Hovering and clicking selections highlight corresponding data across all views, with data sourced from CDC's FluView interactive.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c5efaa21e84f4294837959e8f02061aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}