{"version":"1.0","type":"rich","title":"Map 2","description":"This interactive map visualizes U.S. home price performance by state, with states colored according to their seasonally adjusted one-year price change, and overlays circles for cities sized by population. Hovering reveals detailed metrics for both states and cities. Built with D3.js v7 and TopoJSON, it uses `d3.geoAlbersUsa` and `d3.geoPath` to render state boundaries, while a sequential color scale applies a blue interpolator to encode performance data from the CSV files.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ca55fa9fdef447f7b72bdfd804c81c3e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}