{"version":"1.0","type":"rich","title":"ice8","description":"This interactive world map visualization displays country boundaries over a graticule, with smooth rotation and zoom controls. Users can drag to reorient the orthographic projection, scroll to zoom, and click countries to switch between Mercator and orthographic views. The code uses `d3.geoPath`, `d3.geoOrthographic`, and `d3.geoMercator` projections, with TopoJSON data from world-atlas and country names from a TSV file. The visualization renders in SVG with animated transitions, graticule overlays, and hover highlighting. Drag interactions rotate the projection using `projection.rotate`, while zoom transforms affect the entire SVG group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e41b9a1189614eaa80c05b9b42c3e5cb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}