{
  "global_settings": {
    "coupling": 85
  },
  "nodes": [
    {
      "id": 0,
      "class_name": "IHTPhaseFieldNode",
      "pos_x": 50,
      "pos_y": 100,
      "width": 250,
      "height": 220,
      "config": {}
    },
    {
      "id": 1,
      "class_name": "IHTAttractorWNode",
      "pos_x": 350,
      "pos_y": 50,
      "width": 200,
      "height": 200,
      "config": {}
    },
    {
      "id": 2,
      "class_name": "ImageDisplayNode",
      "pos_x": 600,
      "pos_y": 50,
      "width": 250,
      "height": 200,
      "config": {}
    },
    {
      "id": 3,
      "class_name": "EmergentGravityNode",
      "pos_x": 350,
      "pos_y": 300,
      "width": 200,
      "height": 200,
      "config": {}
    },
    {
      "id": 4,
      "class_name": "PhiWorldNode",
      "pos_x": 600,
      "pos_y": 300,
      "width": 250,
      "height": 220,
      "config": {}
    },
    {
      "id": 5,
      "class_name": "ImageDisplayNode",
      "pos_x": 900,
      "pos_y": 300,
      "width": 300,
      "height": 250,
      "config": {}
    },
    {
      "id": 6,
      "class_name": "SignalDisplayNode",
      "pos_x": 350,
      "pos_y": 550,
      "width": 200,
      "height": 100,
      "config": {}
    }
  ],
  "edges": [
    {
      "from_node_id": 0,
      "from_port": "phase_field",
      "to_node_id": 1,
      "to_port": "phase_field"
    },
    {
      "from_node_id": 1,
      "from_port": "projected_field",
      "to_node_id": 2,
      "to_port": "image"
    },
    {
      "from_node_id": 0,
      "from_port": "constraint_density",
      "to_node_id": 3,
      "to_port": "constraint_density"
    },
    {
      "from_node_id": 3,
      "from_port": "gravity_potential",
      "to_node_id": 4,
      "to_port": "perturb_in"
    },
    {
      "from_node_id": 3,
      "from_port": "total_mass",
      "to_node_id": 4,
      "to_port": "energy_in"
    },
    {
      "from_node_id": 4,
      "from_port": "particles",
      "to_node_id": 5,
      "to_port": "image"
    },
    {
      "from_node_id": 0,
      "from_port": "coherence",
      "to_node_id": 6,
      "to_port": "signal"
    }
  ]
}