This example demonstrates animated transitions for a set of fruit items, where apples and lemons are represented as colored circles with labels, scaling in and out as items are added, removed, or modified over time. Built with D3 v6 and using the `select`, `range`, and `scaleOrdinal` APIs, the visualization applies a custom `transition().duration(1000)` to animate the `transform` attribute for scale effects. The data is a simple in-memory array of fruit objects, and rendering uses SVG elements (`g`, `circle`, `text`) managed through D3’s selection and merge operations.