{"version":"1.0","type":"rich","title":"map: geo lines","description":"A map of the United States renders with red geographic lines overlaid, based on a TopoJSON file of geographic marks. Built with React and D3, it uses `d3.geoPath` with the `geoAlbersUsa` projection to draw the land and country boundaries, while a separate `geoNaturalEarth1` projection renders only the line features. The visualization includes a graticule and sphere, and hovering over the map highlights the land areas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/01c34e863d134da48ad1c687a5cda0b0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}