{"version":"1.0","type":"rich","title":"World Map","description":"This example displays a world map rendered as SVG paths using D3.js. It loads geographic data from the world-atlas TopoJSON file and converts it to GeoJSON features via the `topojson.feature` API. The map uses a `d3.geoMercator` projection and `d3.geoPath` to generate the path data for each country. The code demonstrates basic data binding with `selectAll`, `data`, and `enter` to append country shapes to the SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a2834f85adb1406183dbb8e9dfc9f1f9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}