{"version":"1.0","type":"rich","title":"Fork of D3 Selection Exploration","description":"D3 selection exploration demonstrates animated circles and paths within an SVG canvas. Each of 20 circles moves vertically and changes radius based on a sine wave, while its color randomly updates every frame using a hexadecimal generator. A blue path element is appended with static coordinates but never updated. The visualization runs at 60 frames per second via `setInterval`, calling the custom `vizData` function with newly generated data from `makeData`. It utilizes D3 v6’s `select` and `selection.enter()` API for data joins.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/86f80e5623b24612849b525550caa1c2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}