{"version":"1.0","type":"rich","title":"D3 Selection Exploration","description":"This example demonstrates dynamic SVG circle placement driven by a time-based animation. As time progresses, a varying number of circles reposition along a sine wave, creating a smooth, oscillating pattern. The implementation uses the D3.js library, specifically the `select` API for DOM manipulation and the `join` method to efficiently manage circle creation and updates. The animation runs at 60 frames per second via `setInterval`, with coordinates calculated using trigonometric functions and rendered as animated SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/75c1e931a4ba4b03ad652c09ac87fa1e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}