{"version":"1.0","type":"rich","title":"Untitled","description":"A choropleth map of the United States displays drought counts per state from 2012 to 2021, with a year selector to switch between annual datasets. The visualization uses D3 v7 to render SVG paths and a color legend categorizing drought frequency into six bins from green (low) to red (high). The code loads data from local JavaScript config files and computes the map projection, with a tooltip and legend providing supplementary context.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/934bf46130e44995a46511d970495b74?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}