{"version":"1.0","type":"rich","title":"Fork of React & D3 Starter","description":"This choropleth map displays sample population data for U.S. states, with each state filled according to its value on a blue sequential color scale. The map is rendered as an SVG using D3.js v7, with state boundaries drawn via the `d3.geoPath` projection and TopoJSON data from the us-atlas package. Hovering over a state triggers a tooltip showing the state name and its associated data value, using D3's selection and styling methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6961a334bc414e578f72ac93b88edeb3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}