{"version":"1.0","type":"rich","title":"Hummingbird Animation","description":"A purple circle representing a hummingbird hovers near a stylized tree, bobbing up and down beside a green canopy in a static sky-blue scene. The animation uses D3.js v7 selections and transitions, repeatedly moving the circle’s `cy` attribute between 200 and 180 pixels over a 3000-millisecond duration. The SVG rendering includes simple geometric shapes for the background, trunk, and leaves, with the hummingbird’s motion driven by chained transition callbacks that create an endless loop.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c91bb5481a414e1fa74f15a6da3ef110?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}