{"version":"1.0","type":"rich","title":"ILINet Flu Surveillance Data Interactive Visualization","description":"This interactive visualization presents the CDC's ILINet flu surveillance data across four coordinated panels. A line chart displays national weekly trends for selected metrics like ILI percentage, while a choropleth map using `d3.geoPath` and `d3.geoAlbersUsa` shows the geographical distribution of average values per state. A bar chart ranks the top N states, and a final line chart highlights the yearly patterns for those selected states. Built with React and D3 v5, the code uses `d3.scaleLinear`, `d3.scaleOrdinal`, and custom SVG marks to enable linked highlighting and filtering across all views.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e675fcf2ae1d43c9831e051f2c90a182?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}