Quick Sort — Recursion Tree Visualization

Top array → partitions → recursion tree (green / yellow pivot / red).

1) Setup

Input type

Pivot strategy

Input size (n)

Speed

1.6×

Reveal duration (node pop)

0.90s

Coach: Each node is one Quick Sort call. It chooses a pivot, splits into left and right, then recurses.

Green = left side, Yellow = pivot, Red = right side.

Partitions

Comparisons

Depth

Press Generate, then Step to grow the recursion tree.

The tree is the algorithm.

Pan: drag inside arena
Zoom: mouse wheel

Scrollbars are always enabled.