{"version":"1.0","type":"rich","title":"Average Price of a House","description":"A choropleth map of the United States visualizes the average house price per state, colored on a blue quantized scale from $100,000 to $800,000. The map uses `d3.geoPath` with a `geoAlbersUsa` projection to render state boundaries from US Atlas TopoJSON data, and each state’s fill is determined by price data loaded from a CSV via `d3.csv`. Interactive tooltips display the state name and price on mouseover, with the map built entirely using the D3.js library and SVG rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6213db5837d2436aa4b5adcf817f7246?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}