Graph Traversal Visualization

interactive Animate BFS and DFS traversals

Algorithm Notes

Summary: BFS explores by levels; DFS dives deep along a branch.
BFS Time: O(V+E), Space: O(V) queue; shortest paths in unweighted graphs.
DFS Time: O(V+E), Space: O(V) stack; useful for cycles, topological order, components.

Big-O Guide

Ready