{"version":"1.0","type":"rich","title":"D3 Selection Exploration","description":"A set of animated circles undulates across the screen, their vertical positions and radii oscillating sinusoidally with a slowly changing phase. The visualization demonstrates data joins in D3 v6, using `selectAll`, `data`, and `join` to update SVG circle elements every frame via `setInterval`. Generated data from `makeData` feeds the `vizData` function, which binds new values for `cx`, `cy`, and `r` at 60 frames per second.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9db9cb0ac27a47d69672fda0244952f2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}