{"version":"1.0","type":"rich","title":"World Map with TopoJSON","description":"This example displays a world map using the Natural Earth projection, rendering country boundaries as light gray paths with darker outlines and overlaying a graticule grid. Built with D3 v7 and TopoJSON, it loads geographic data from the world-atlas package and uses `d3.geoPath` with `d3.geoNaturalEarth1` to project the SVG elements. The visualization keeps a minimal aesthetic, focusing on the spatial layout of countries without additional data encoding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed144af676b8470290fbb0b08647aaac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}