This example shows a bowl of fruit rendered as SVG circles, where hovering over a fruit selects it with a black outline and clicking away deselects it. The visualization uses a D3 v5 data join with enter, update, and exit transitions to animate fruit appearing and disappearing over time. Apples and lemons are distinguished through a d3.scaleOrdinal color and radius scale, while mouseover and mouseout events trigger the selection state.