{"version":"1.0","type":"rich","title":"world map","description":"This example displays a world map using natural Earth projection, with countries rendered as green filled paths with subtle black strokes against a blue spherical backdrop. It demonstrates loading TopoJSON country boundaries from the world-atlas package, converting them to GeoJSON via `topojson.feature`, and projecting them with `d3.geoNaturalEarth1` and `d3.geoPath`. The visualization also shows a sphere outline created from a GeoJSON Sphere object, all drawn as SVG elements using D3 v5’s selection and data-join methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6d5fb1c62dd14a759817f528923bec01?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}