Hamiltonian Paths and the Icosian Game

Try finding a Hamiltonian path/cycle in the planar dodecahedron Graph (Hamilton's Icosian game).

Run

First, clone this repository

git clone https://github.com/explorablesforsfi/hamiltonian-paths.git

Then change to the created directory and start a local webserver

cd hamiltonian-paths
python -m "http.server" 1313

Go to your browser and navigate to http://localhost:1313 .

Modify

Add your own graph as a json-file and load it in index_html as graph_url = './path/to/graph.js'. This file must be of the following structure:

{
  "links": [
    {
      "source": 0,
      "target": 1
    },
    {
      "source": 0,
      "target": 19
    },
    ...
  ],
  "nodes": [
    {
      "id": 0,
      "x": 0.9510565162951535,
      "y": -0.3090169943749474
    },
    {
      "id": 1,
      "x": 0.5877852522924732,
      "y": 0.8090169943749473
    },
    ...
  ]
}

License

All original code in this repository, i.e. all code which is not in the subdirectory /libs/ is licensed under the CC 4.0 licence. The subdirectory /libs/ contains external libraries which are licensed as follows

File name	License	Link to repository
d3.v5.min.js	BSD 3-Clause "New" or "Revised" License	d3
widget.v3.4.js	permission to use given by D. Brockmann	complexity explorables