{"version":"1.0","type":"rich","title":"Flower animation with D3","description":"A generative flower animation rotates twenty blue ellipses around the center of the screen, with each ellipse’s radius and position smoothly expanding and contracting over time. The animation uses D3 v7’s `select`, `range`, and data joins to update SVG ellipse attributes, while a `setInterval` callback advances a time variable that drives a `Math.tanh`-based bloom cycle. The ellipses are rotated incrementally by equal angles to form a radially symmetric pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/801d459b51544521bb2c8dd0843e725d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}