{"version":"1.0","type":"rich","title":"Random Circles","description":"Fifty randomly positioned and sized circles drift across the browser viewport in this d3.v6 example. Each circle's location updates on a timer, shifting by small random increments at every tick, creating a subtle Brownian-like motion. The visualization uses the `d3.range` function to generate the initial dataset, `d3.select` to create the SVG canvas, and the `d3.timer` API to drive the animation loop. Circles are styled as steelblue fills via CSS, with a light gray page background.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/09f66b2474c240faa0c6e2e6cd2ea123?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}