{
    "nodesFile": "/app/assets/html/bzGraflow/nodes16ports.html",
    "flow": {
        "nodes":[
            {   "nodeType": "square",
                "id": "p1center",
                "coords": { "x": 500, "y": 200},
                "markup": { 
                    "title": "Center",
                    "subtitle": "."
                }
            },
            {   "nodeType": "square",
                "id": "p1west",
                "coords": { "x": 400, "y": 200},
                "markup": { 
                    "title": "West",
                    "subtitle": "."
                }
            }, 
            {   "nodeType": "square",
                "id": "p1north",
                "coords": { "x": 500, "y": 100},
                "markup": { 
                    "title": "North",
                    "subtitle": "."
                }
            },
            {   "nodeType": "square",
                "id": "p1east",
                "coords": { "x": 600, "y": 200},
                "markup": { 
                    "title": "East",
                    "subtitle": "."
                }
            },
            {   "nodeType": "square",
                "id": "p1south",
                "coords": { "x": 500, "y": 300},
                "markup": { 
                    "title": "South",
                    "subtitle": "."
                }
            }
        ],
        "links": [
            { "from": ["p1center", "s"], "to": ["p1south", "n"] },
            { "from": ["p1center", "e"], "to": ["p1east", "w"] },
            { "from": ["p1center", "n"], "to": ["p1north", "s"] },
            { "from": ["p1center", "w"], "to": ["p1west", "e"] }
        ]
    }
}