{"version":"1.0","type":"rich","title":"汇总","description":"This interactive dashboard visualizes CDC ILINet flu surveillance data across four synchronized panels: a yearly line chart, a choropleth map of state averages, a bar chart of top states, and a focused line chart for selected states. Built with React and D3 v5, it uses d3.scaleBand, d3.scaleLinear, d3.scaleOrdinal, and d3.scaleSequential for scales, along with d3.geoAlbersUsa and d3.geoPath for map rendering. Hovering or clicking a year updates the map, while state selections highlight corresponding bars and curves.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d88886487f1d45eba1a396a7928c2033?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}