{"version":"1.0","type":"rich","title":"World map VI","description":"This example presents an interactive world map using the Winkel Tripel projection, rendering countries from Natural Earth TopoJSON data with graticules and a sphere outline. It incorporates zooming via `d3.zoom` and semantic zoom by counter-scaling country name labels to remain readable. A level-of-detail mechanism hides labels for small regions based on zoom level and computed area using `d3.geoArea`. The visualization applies desaturated category colors from `d3.schemeCategory10` and uses `d3.geoPath` for geographic paths, with tooltips showing country names via SVG `<title>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cad8aa508cc84d618b406b4a3652c0ca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}