{"version":"1.0","type":"rich","title":"ILINet Flu Surveillance Data Interactive Visualization","description":"This interactive dashboard presents ILINet flu surveillance data across four coordinated views: a line chart tracking weekly trends by year, a choropleth map showing the geographical distribution across US states, a bar chart ranking the top states, and a detailed line chart for selected states. Built with React and D3.js v5, the visualization uses `d3.scaleOrdinal` for color encoding, `d3.geoPath` for map rendering with a Natural Earth projection, and `d3.curveCardinal` for smoothed trend lines. The data comes from the CDC FluView Interactive dataset, processed through TopoJSON for geographic boundaries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3636a5aa380745159805ad6f45b173aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}