{"version":"1.0","type":"rich","title":"world map","description":"This example presents a world map using the Natural Earth projection, overlaid with animated green dots that represent geographic locations queried from a SPARQL endpoint. The map is rendered as SVG paths, with countries drawn using `d3.geoPath` and TopoJSON data, while the data circles are plotted using the projection and animated with a staggered transition. It uses `d3.json`, `d3.geoNaturalEarth1`, and `transition.attr` to create the visual effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/795dbcc163204008ae9152888dbac075?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}