Five fruit circles animate in a bowl using D3 v5’s general update pattern, demonstrating enter, update, and exit transitions. The SVG circles are bound to an array with unique IDs; apples are red and larger, lemons yellow and smaller. Through `selectAll`, `merge`, and `transition`, new fruits grow from radius zero, existing ones shift positions, and removed ones shrink away. The script uses `scaleOrdinal` for color and radius, `transition().duration(1000)`, and `data(fruits, d=>d.id)` to track each fruit’s identity across updates.