{"version":"1.0","type":"rich","title":"Untitled","description":"This interactive choropleth maps the author’s personal travel history, coloring U.S. states by whether they were lived in, visited, or unvisited, with a legend for reference. Cities where the author resided appear as orange circles, sized by years spent there, and hover tooltips reveal each city’s name. Built with D3 v3, it uses `d3.geo.albersUsa` and `d3.geo.path` to project and render GeoJSON state boundaries, while `d3.csv` loads the state and city data. Circle radii scale with the square root of years lived, and SVG hover effects lighten state fills.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/97eb38f6956043f593b848993074abcf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}