{"version":"1.0","type":"rich","title":"Fork of Polished World Map","description":"This example shows a world map with country boundaries, rendered in dark landmasses with teal interior borders and subtle graticules. The visualization uses React to manage the component structure, while d3’s `geoNaturalEarth1` projection and `geoPath` draw the geographic shapes. TopoJSON data from the World Atlas (countries-50m.json) is loaded asynchronously, with `feature` and `mesh` extracting land polygons and country borders. The styling is handled through SVG classes defined in CSS, and the map updates once the data is fetched.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9c87ad83bc34030b4853d3f9f9bd560?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}