{"version":"1.0","type":"rich","title":"Fork of D3 Selection Exploration","description":"Roughly 15 circles, each with a radius of 100, are initially positioned at x=400 by a D3 v3 selection bound to an array of indices. The visualization then repeatedly updates these SVG circles using `vizData`, which employs `selection.join('circle')` to bind new data from `makeData`, a function that computes circle positions, radii, and y-coordinates based on a sine wave and a time parameter t. This creates an animated, undulating pattern across the screen. The page is styled with a hidden overflow, and the circles' attributes are set directly via `attr` calls without CSS transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a9da11d59e84497a8d5982a351221800?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}