Help

Test your knowledge of searching algorithms by selecting the next node that algorithm visits.

You can practice on predefined graphs or draw your own.

Add a node: SHIFT + Left Click on blank space

Rename a node: SHIFT + Left Click on node you wish to rename

Connecting nodes: SHIFT + Hold Left Mouse Button on node to drag lines between nodes, remember to give connections a value

Deleting a node: Select a node with a Left Click then press DEL button to delete it

Deleting a connection: Select a connection to delete with Left Click then press DEL button to delete it

Moving nodes around: Hold Left Mouse Button on node to drag it around

Zoom: Use Mouse Wheel to zoom in and out

Move whole graph: Hold Left Mouse Button on blank space and drag the graph

Save graph: You can save a graph in JSON form by clicking on Save icon in lower left corner

Load graph: You can load a graph you previously saved in JSON form by clicking on Load icon in lower left corner

Delete graph: You can delete the current graph by clicking on Delete icon in lower left corner