{
  "comment": "Network Graph",
  "nodes": [
    {
      "id": "1",
      "caption": "192.168.0.20",
      "role": "http_server",
      "root": true
    },
    {
      "id": "2",
      "caption": "192.168.0.21",
      "role": "http_server",
      "root": true
    },
    {
      "id": "3",
      "caption": "192.168.0.22",
      "role": "http_server",
      "root": true
    },
    {
      "id": "4",
      "caption": "192.168.2.4",
      "role": "neo4j"
    },
    {
      "id": "5",
      "caption": "192.168.2.6",
      "role": "postgres"
    },
    {
      "id": "6",
      "caption": "192.168.2.7",
      "role": "db_backups"
    },
    {
      "id": "7",
      "caption": "192.168.2.12",
      "role": "load balancer"
    }
  ],
  "edges": [
    {
      "source": "7",
      "target": "1",
      "load": 7
    },
    {
      "source": "7",
      "target": "2",
      "load": 2
    },
    {
      "source": "7",
      "target": "3",
      "load": 2
    },
    {
      "source": "1",
      "target": "4",
      "load": 4
    },
    {
      "source": "1",
      "target": "5",
      "load": 1
    },
    {
      "source": "2",
      "target": "4",
      "load": 1
    },
    {
      "source": "2",
      "target": "5",
      "load": 1
    },
    {
      "source": "3",
      "target": "4",
      "load": 0
    },
    {
      "source": "3",
      "target": "5",
      "load": 1
    },
    {
      "source": "4",
      "target": "6",
      "load": 0
    },
    {
      "source": "5",
      "target": "6",
      "load": 0
    }
  ]
}