{"version":"1.0","type":"rich","title":"Fork of Fork by Yizhan Niu","description":"This visualization explores U.S. state unemployment rates from October 2019 to September 2022. Users select a state from a dropdown menu to view its unemployment trend in an animated bar chart, while a geographic map displays the latest rates via blue dots sized with `d3.scaleLinear`. The bar chart updates smoothly using `d3.transition`, and hovering reveals tooltips. The map uses `d3.geoPath` with a topojson map and `d3.forceSimulation` for circle placement. Data is loaded via `d3.csv` from a gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8b04c7052890401796cc445235d7d5fa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}