flows.json

[
  {
    "id": "f66b5195.48e0a",
    "type": "tab",
    "label": "Flow 1",
    "disabled": false,
    "info": ""
  },
  {
    "id": "eae30783.1abd58",
    "type": "inject",
    "z": "f66b5195.48e0a",
    "name": "",
    "topic": "",
    "payload": "1",
    "payloadType": "num",
    "repeat": "",
    "crontab": "",
    "once": false,
    "onceDelay": 0.1,
    "x": 190,
    "y": 140,
    "wires": [["15f8e4de.924ddb"]]
  },
  {
    "id": "15f8e4de.924ddb",
    "type": "function",
    "z": "f66b5195.48e0a",
    "name": "plus 1",
    "func": "msg.payload = msg.payload + 1;\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 370,
    "y": 140,
    "wires": [["e99a886c.09f818"]]
  },
  {
    "id": "b3448699.0af008",
    "type": "debug",
    "z": "f66b5195.48e0a",
    "name": "Result",
    "active": true,
    "tosidebar": true,
    "console": false,
    "tostatus": false,
    "complete": "payload",
    "targetType": "msg",
    "x": 730,
    "y": 140,
    "wires": []
  },
  {
    "id": "e99a886c.09f818",
    "type": "function",
    "z": "f66b5195.48e0a",
    "name": "plus 2",
    "func": "msg.payload = msg.payload + 2;\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 550,
    "y": 140,
    "wires": [["b3448699.0af008"]]
  }
]