{"version":"1.0","type":"rich","title":"Fork of Fork of Swedish map","description":"This visualization displays the counties of Sweden as black filled polygons with white interior boundaries, rendered on a Mercator projection fitted to the viewport. The map is generated from TopoJSON data using `d3.geoPath` and `d3.geoMercator`, with React managing the component state through `useData` and rendering SVG marks. The code also includes a commented-out alternative using `geoEqualEarth`, and mixes styling through CSS classes that define the monochrome color scheme.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6123524f365944b88631032d3acb09ed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}