{"version":"1.0","type":"rich","title":"D3 map","description":"A world map rendered with D3 shows a natural Earth projection of countries in goldenrod over a black sphere. Circles representing museum objects are plotted and animated with a staggered bounce-in effect using D3 transitions. The code uses `geoNaturalEarth1` and `geoPath` for geographic rendering, TopoJSON for country boundaries, and fetches SPARQL query results from a Dutch heritage dataset, mapping latitude and longitude coordinates to circle positions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4a967838ee364d8790dda4ada870de21?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}