{"version":"1.0","type":"rich","title":"Hovering","description":"Five circles represent fruit as apples and lemons, with size and color encoding fruit type. Hovering a circle highlights it with a black outline, updating the selected fruit state. The example demonstrates data joins with enter, update, and exit selections, using `transition` for animated radius changes when fruits are added, removed, or change type. SVGs are rendered with D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/81189001637543d0b454fc167812555f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}