# Find shortest path

Create graph and find the shortest path. On the Help page you will find tutorial video.

Create graph and find the shortest path. On the Help page you will find tutorial video.

Graph

Our project is now open source. More details...

Your algorithm was sent to check and in success case it will be add to site.

Cannot create graph. Adjacency Matrix has wrong format. Click "fix matrix" button to fix matrix or "help" button to open help about Adjacency Matrix format

Cannot create graph. Incidence Matrix has wrong format. Click "fix matrix" button to fix matrix or "help" button to open help about Incidence Matrix format

Cannot create graph. Edge list has wrong format. Click "fix" button to fix edge list or "help" button to open help about format

Select and move objects by mouse or move workspace.

Drag cursor to move objects

Select and move objects by mouse or move workspace.

Drag cursor to move objects

Click to workspace to add a new vertex. Vertex enumeration

Select first vertex of edge

Select second vertex of edge

Select the initial vertex of the shortest path

Select the end vertex of the shortest path

Shortest path length is %d

Path does not exist

Click on the object to remove

Add edge

Directed

Undirected

Adjacency Matrix

Save

Cancel

the lowest distance is

Incidence matrix

Saving Graph

close

The number of connected components is

The number of weakly connected components is

What do you think about the site?

Name (email for feedback)

Feedback

Send

To ask us a question or send us a comment, write us at

fix matrix

help

Matrix has wrong format

Save Graph Image

Full report

Short report

Graph has not Eulerian cycle

Graph has Eulerian cycle

Processing...

Custom text

Add vertex

Rename vertex

Rename

en

Edit weight

has no weight

Group rename

Vote

Recommend algorithms

Graph has not Eulerian path

Graph has Eulerian path

Graph of minimal distances

Check to save

Show distance matrix

Distance matrix

Select a source of the maximum flow

Select a sink of the maximum flow

Maximum flow from %2 to %3 equals %1

Flow from %1 in %2 does not exist

Source

Sink

Graph has not Hamiltonian cycle

Graph has Hamiltonian cycle

Graph has not Hamiltonian path

Graph has Hamiltonian path

Select start traversal vertex

Traversal order:

Edge bend

Undo

Save graph

Default

Vertex Style

Edge Style

Background color

Multigraph does not support all algorithms

has no weight

Use Cmd⌘ to select several objects.

Use Ctrl to select several objects.

Drag group.

Copy group

Delete group

Breadth-first search

Graph coloring

Find connected components

Depth-first search

Find Eulerian cycle

Find Eulerian path

Floyd–Warshall algorithm

Arrange the graph

Find Hamiltonian cycle

Find Hamiltonian path

Find Maximum flow

Search of minimum spanning tree

Visualisation based on weight

Search graph radius and diameter

Find shortest path using Dijkstra's algorithm

Calculate vertices degree

Weight of minimum spanning tree is

In time of calculation we have ignored the edges direction.

Graph is disconnected

Select first graph for isomorphic check. Click to any node of graph

Select second graph for isomorphic check. Click to any node of graph

Select a template graph by clicking to any node of graph

Choose a graph in which we will look for isomorphic subgraphs. Click to any node of this graph

Graphs are isomorphic

Graphs are not isomorphic

Number of isomorphic subgraphs are

Graph doesn't contain isomorphic subgraphs

Search isomorphic subgraphs

Isomorphic subgraph #

To use the algorithm, you need to create 2 separate graphs

Check Graphs Isomorphism

Graph is disconnected

Graph contains only one vertex

Graph radius

Graph diameter

Central

Peripheral

The maximum degree of a graph is

Color number is

Done

Actions

Common edge style

Selected edge style

Common vertex style

Selected vertex style

Find all paths

Number of paths from

to

is

Path #

Select finish vertex

Select start vertex

Find all shortest paths from vertex

Distance from

Path to

Use context menu for additional actions.

Find the longest path

Length of the longest path from

Special actions

Reverse all edges

Make all edges undirected

Make all edges directed

Edge list format is incorrect

fix

Reuse saved edge