{"version":"1.0","type":"rich","title":"Choropleth map of Slovakia","description":"This choropleth map of Slovakia colors districts by region, using a spectral color scale. The map is rendered with SVG and uses `d3.geoMercator` and `d3.geoPath` to project and draw administrative boundaries from TopoJSON data. A legend allows selection of a region, which highlights the matching districts and dims others. Zoom and pan are enabled via `d3.zoom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ca8eef16cd2b4b4e9c3d90d23832b607?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}