{"version":"1.0","type":"rich","title":"D3 Course 7: World Map - Rotating Globe","description":"This example displays an orthographic world map that rotates continuously on a black background, showing country boundaries and graticule lines. Using D3 v5, it combines `geoOrthographic`, `geoPath`, and `geoGraticule` to project and render geographic features, with a `timer` driving the rotation. Land masses are colored light green and highlight red on hover, with country names from a TSV lookup. The map uses TopoJSON data from world-atlas and supports zooming via d3.zoom.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/55d2df834ae14c1a8de62e2718ddd477?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}