This example demonstrates the general update pattern with nested SVG elements, showing how to add, remove, and modify fruit objects within a bowl. It uses a D3 v7 selection with nested groups where circles and text labels are updated based on changing data arrays. The code applies ordinal scales for fruit colors and radii, and calls `merge`, `enter`, and `exit` operations to handle dynamic transitions. An interactive sequence modifies the dataset over time, removing apples and replacing one with a lemon.