Playground

Experiment with IsalGraph encoding and decoding in real-time.

Instruction String

Presets

Graph Output

Step-by-Step Actions

Click "Decode" to start...

Graph Input

Start vertex:

Click to add nodes. Drag between nodes to add edges. Click an edge to remove it.

Output String

Select or draw a graph, then click "Encode"

Step-by-Step Actions

Select a preset and click "Encode" to start...

Verify the round-trip property: decode a string to a graph, encode it back, decode again, and confirm the result is isomorphic to the original.

Instruction String

Presets