{"version":"1.0","type":"rich","title":"world map with the world Topojson data.","description":"This visualization displays a world map using D3 version 5, rendering country boundaries as white-filled paths with black strokes on a green background. The map uses the natural Earth projection via `geoNaturalEarth1` and projects geographic coordinates with `d3.geoPath`. Country geometries come from the world-atlas TopoJSON dataset, loaded through the `topojson` library’s `feature` method. The SVG output is fixed at 990 by 485 pixels, and the code asynchronously fetches the JSON data before appending each country path to the chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4e646d26e28845cd9e5798ccffbcabf4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}