{"version":"1.0","type":"rich","title":"An interactive D3 map","description":"An interactive orthographic world map visualizes geographic data from a SPARQL endpoint, plotting museum object locations as bouncing circles. The map rotates perspective using an orthographic projection, with countries rendered as goldenrod paths via `d3.geoPath` and TopoJSON data. Circle markers animate in sequentially with `transition.delay` and `d3.easeBounce`, while a black sphere backdrop highlights the globe's curvature. The visualization combines `d3.json` for map loading, `fetch` for querying the endpoint, and D3 v5's selection and transition APIs to create an engaging data-driven globe.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b708d8950514436fae6dee08a0f6a5f2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}