{"version":"1.0","type":"rich","title":"Fork of D3 Selections Explorations - exercise - lines","description":"A set of colored circles and connecting lines animates in a wave pattern across the screen. The visualization uses D3 selections with `join` to update SVG circles and lines every frame, driven by a `setInterval` loop. Data is generated procedurally using `d3.range` and sine functions for position, radius, and color. The code explicitly imports `select` and `range` from D3 v7, updating attributes like `cx`, `cy`, `r`, and line endpoints in real time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b39d84fb67264392901b21507ee8f29d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}