graph.json

{
    "links": [
        {
            "source": 0,
            "target": 4
        },
        {
            "source": 1,
            "target": 3
        },
        {
            "source": 1,
            "target": 5
        },
        {
            "source": 2,
            "target": 0
        },
        {
            "source": 4,
            "target": 1
        },
        {
            "source": 5,
            "target": 0
        }
    ],
    "directed": true,
    "multigraph": false,
    "graph": {},
    "nodes": [
        {
            "label": "Heather",
            "id": "Heather"
        },
        {
            "label": "Thomas",
            "id": "Thomas"
        },
        {
            "label": "Rebecca",
            "id": "Rebecca"
        },
        {
            "label": "Ian",
            "id": "Ian"
        },
        {
            "label": "Chris",
            "Dude": true,
            "id": "Chris"
        },
        {
            "label": "Bob",
            "id": "Bob"
        }
    ]
}