{"version":"1.0","type":"rich","title":"Sample data","description":"This visualization maps the global distribution of cultural heritage objects by function, using colored circles over an interactive world map. It queries the Network Digital Heritage API via SPARQL to retrieve object types, titles, and geographic coordinates. The map is rendered with `d3.geoNaturalEarth1` and `d3.geoPath` from the world-atlas TopoJSON, with zoom enabled. Circles are animated using `d3.easeBounce` and a color scale based on `d3.schemeCategory10`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5bf07c452d334138898ed56558fb7ebe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}