{"version":"1.0","type":"rich","title":"D3 Selection Exploration 3","description":"Animated SVG circles move in a sinusoidal wave pattern across the browser window, with their vertical positions and radii oscillating over time while a connected line traces their path. Using D3.js v7 selections and the `join` pattern, it updates existing circle and path elements each frame rather than recreating them. The animation runs at 60fps via `setInterval`, and data is generated procedurally with `d3.range` before being passed to separate visualization functions for rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/53e7880fd4e74467b97f83d1bdbe2517?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}