{"version":"1.0","type":"rich","title":"D3 Selection Exploration","description":"This example demonstrates D3 data joins with animated circles that continuously update position and radius. It uses D3 v6’s `select`, `range`, `scaleLinear`, and the `.join('circle')` pattern to bind new data each frame. The `setInterval` drives a 60fps animation, generating values with sine functions to create smooth, morphing scatter patterns rendered as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d940f25ee884015b2af529605aa3b4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}