Graph Pattern Visuals

Visualise BFS and DFS

Two separate interactive hubs for graph and grid traversal patterns. Use BFS for levels, distances, queues, and shortest paths. Use DFS for recursion, call stacks, components, cycles, topo order, and backtracking.

BFS Patterns

Queue, levels, distance

Graph BFS, islands, multi-source BFS, level BFS, boundary BFS, shortest path, 0-1 BFS, state-space BFS, bipartite, and Kahn topo sort.

multi-source boundary shortest path 0-1 BFS

Open BFS hub

DFS Algorithms

Call stack, cycles, paths

Recursive DFS, iterative DFS, flood fill, island area, boundary DFS, undirected and directed cycle detection, bipartite coloring, topo sort, and backtracking.

call stack cycle detection toposort backtracking

Open DFS hub