{"version":"1.0","type":"rich","title":"Cheap tricks for interaction","description":"Zoom and hover interactions animate a world map built from TopoJSON, with countries drawn as SVG paths colored light green and dark blue ocean backing. The page also demonstrates asynchronous data loading and text generation: after a simulated delay, a report of four cars under $3000 appears. D3 v5's `geoNaturalEarth1` projection, `geoPath`, `zoom`, and `select` manage the map, while JavaScript Promises and ES6 modules handle the car data flow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a3bf8112271437098f2c5ad8227a696?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}