{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"A field of fifteen circles drifts side to side in a smooth wave-like pattern. Built with D3.js, the animation uses `setInterval` to update positions every frame, calculating each circle's `cx` and `cy` from sine and cosine functions. The SVG canvas is created via `d3.select('body').append('svg')`, and circles are joined to the data with a streaming `join('circle')` operation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b7f0a123c4a74815a342afdcfe00cef9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}