This example shows a fruit bowl visualization where apples and lemons are rendered as colored circles inside a gray bowl. The scene updates over time, removing fruits and changing an apple into a lemon. The code uses `scaleOrdinal` for color and radius mapping, `selectAll` with data joins to manage entering and exiting elements, and SVG `<circle>` and `<text>` elements. Transitions are handled through `setTimeout` calls that modify the fruits array and trigger a re-render with the `fruitBowl` function.