{"version":"1.0","type":"rich","title":"Homelessness Choropleth map","description":"A choropleth map of the United States displays the total number of homeless persons per state in 2021, with darker blue shades indicating higher counts. Hovering over a state reveals a tooltip with its exact value. The visualization uses D3 v7 with `d3.geoAlbersUsa` projection and `d3.geoPath` to render SVG paths from a GeoJSON file, while a threshold color scale maps data values to a blue scheme. Data comes from a CSV file containing state-level homeless population totals.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bdfd764f6b4e40449d235609bf63f529?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}