{"version":"1.0","type":"rich","title":"ILINet Flu Surveillance Data Interactive Visualization","description":"This interactive visualization presents ILINet flu surveillance data across four coordinated panels: a line chart of yearly trends, a choropleth map of state-level averages, a bar chart of top states, and a detailed multi-line view. Users filter by year and select states across views. Built with React and D3 v5, it uses `scaleBand`, `scaleLinear`, and `d3.geoAlbersUsa` for map projection, while a color legend and highlighted bars/curves show selections. Data is loaded from a CSV via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f4b8b36a480549b7aee545e135f4da9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}