{
    "nodes": [
        {
            "id": "XRD_D7MATE_STATION",
            "name": "XRD_D7MATE",
            "parent": null,
            "type": "device",
            "class": "xrd_d7mate",
            "position": {
                "x": 720.0,
                "y": 200.0,
                "z": 0
            },
            "config": {
                "host": "127.0.0.1",
                "port": 6001,
                "timeout": 10.0
            },
            "data": {
                "input_hint": "start 支持单字符串输入：'sample_name 样品A start_theta 10.0 end_theta 80.0 increment 0.02 exp_time 0.1 [wait_minutes 3]'；也支持等号形式 'sample_id=样品A start_theta=10.0 end_theta=80.0 increment=0.02 exp_time=0.1 wait_minutes=3'"
            },
            "children": []
        }
    ],
    "links": []
}