{"version":"1.0","type":"rich","title":"map","description":"This map visualizes world countries with a choropleth encoding of randomly generated dummy data values. The visualization uses a Natural Earth projection, with countries colored on a sequential blue interpolator and orange highlighting on hover. It loads GeoJSON country boundaries from the world-atlas TopoJSON dataset via `topojson.feature`, then renders them as SVG paths using `d3.geoPath`. A floating tooltip, positioned on mousemove, displays each country’s numeric value as the user interacts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7f9d362f91942bcad047104ab11282d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}