{"version":"1.0","type":"rich","title":"style","description":"Six colored circles animate onto a light green background, expanding from zero radius to varied sizes at staggered intervals. After all circles are visible, a second, faster transition updates their positions, shifting them to new coordinates with a linear easing. The example uses D3 v7's `transition()` API with custom durations and delays, joining data to SVG circle elements via `selectAll().join()`. Entering elements grow slowly over two seconds, while updates move in 500 milliseconds, showcasing D3's built-in animation capabilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ec2e954f6d64478fbb9df13ab77ab84a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}