{"version":"1.0","type":"rich","title":"Fork of Fork of Swedish map","description":"This visualization displays the counties of Sweden as solid black regions with white interior boundaries, rendered using SVG paths generated from TopoJSON data. The map uses a Mercator projection from d3-geo, with `geoPath` and `fitExtent` to scale and position the geometry within the frame. Built with React and D3 v5, the code fetches the Swedish county dataset via `d3.json` from a GitHub Gist, then applies `feature` and `mesh` from TopoJSON to extract boundaries and shared borders. The styling, defined in CSS, gives the map a high-contrast monochrome appearance.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9f0375a2274c4daeb77d70bd89414dfa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}