{"version":"1.0","type":"rich","title":"Fork of D3 js part 2","description":"This example shows a dynamic scatterplot of circles that oscillate vertically and change radius over time, driven by sinusoidal functions of their index and a continuously incrementing time variable. The visualization renders in SVG using D3 version 7, with a `selection.join()` pattern to update circle positions and radii every frame via `setInterval`. The data is generated procedurally by `makeData`, producing a smooth, wave-like motion across ten to fifteen elements while `vizData` binds and updates the SVG attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/51d8568f28394834b8cc08ac3f6015be?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}