{"version":"1.0","type":"rich","title":"D3 map","description":"D3 map visualizes museum object locations on a natural Earth projection, plotting over 1,500 coordinates from a SPARQL query against the Network Digital Heritage dataset. The map renders countries as goldenrod paths using `d3.geoPath` and `topojson.feature`, then animates white circles bouncing onto each location with staggered `transition.attr` delays. Built with d3.v5 and SVG, it uses `geoNaturalEarth1` for projection and fetches live JSON data from the dataset endpoint.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6b3c5d10edba4c86babf4b6bc204c5f0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}