{"version":"1.0","type":"rich","title":"Map Interaction Assignment","description":"This example displays an interactive world map using an equirectangular projection rendered as SVG paths. Clicking a country highlights it, while hovering turns countries yellow. The visualization loads geographic data from the World Atlas TopoJSON and TSV datasets, using `d3.geoPath` with `geoEquirectangular` projection and the TopoJSON `feature` API to extract country boundaries. Styles for the sphere background and country fills are defined in a separate CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f0b8b1dd7fad47d5a9407f0cd1aee2c3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}