{"version":"1.0","type":"rich","title":"ICE 8 : D3 World map","description":"An interactive D3 world map plots up to 1,500 museum object locations as animated circles. The map uses a Natural Earth projection via `geoNaturalEarth1` and renders country boundaries with `geoPath` from TopoJSON data. Circle positions come from a SPARQL query against the Network of Digital Heritage API, with latitude and longitude mapped through the projection. Each point appears sequentially with a bouncing `transition` effect, styled as white circles over goldenrod countries on a black sphere.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed82787087e349f38b7864ac3333eac6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}