{"version":"1.0","type":"rich","title":"Worm-5","description":"A growing chain of circles undulates across a violet background, its length and radius expanding over time. The animation uses a repeating interval to update a dataset, repositioning each circle along a sine wave while shifting its fill color from green toward darker tones. Built with D3 v7, the code generates data procedurally via `dataMaker.js` and renders SVG circles with chained `.join()` calls in `vizMaker.js`, applying animated attributes for x, y, radius, and fill. Strokes remain white for contrast.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3697d057d58a40dc8b48b0e388bf46e2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}