{"version":"1.0","type":"rich","title":"Map","description":"This interactive map visualizes home price performance across U.S. states and cities. States are colored by their one-year seasonally adjusted price change, while cities appear as circles sized by population. The visualization uses D3 v7 with `d3.geoAlbersUsa` and `d3.geoPath` to render state boundaries from TopoJSON, and `d3.csv` to load both state and city datasets. Hovering over states or cities reveals detailed tooltips, and the map includes a legend and informational panel.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/902fcb45d7b2460a89a2f1c72ae91199?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}