{"version":"1.0","type":"rich","title":"ice8","description":"This interactive map displays world countries and a graticule on a rotatable orthographic projection, with a click on the United States switching to a Mercator projection. The visualization uses D3’s `d3.geoPath`, `d3.geoProjection`, and `d3.geoGraticule` to render SVG paths, and supports dragging to rotate the globe. Country boundaries come from the world-atlas TopoJSON dataset, while names map via ISO codes from a TSV file. The animation transitions between projections using D3’s `.transition().duration(750)`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a86d32874bef4dbda85a4001a3de9e29?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}