{
  "version": "0.2",
  "window-center": 441,
  "window-width": 911,
  "position": {
    "i": 0,
    "j": 0,
    "k": 0
  },
  "scale": 1,
  "scaleCenter": {
    "x": 0,
    "y": 0
  },
  "translation": {
    "x": 0,
    "y": 0
  },
  "drawings": [
    [
      {
        "0": "{\"attrs\":{\"name\":\"ruler-group\",\"visible\":true,\"id\":\"4gvkz8v6wzw\"},\"className\":\"Group\",\"children\":[{\"attrs\":{\"points\":[51,135,216,134],\"stroke\":\"#ffff80\",\"strokeWidth\":1.2610837438423645,\"name\":\"shape\",\"draggable\":true},\"className\":\"Line\"},{\"attrs\":{\"points\":[50.96969752621112,130.00009182483518,51.03030247378888,139.99990817516482],\"stroke\":\"#ffff80\",\"strokeWidth\":1.2610837438423645,\"name\":\"shape-tick0\"},\"className\":\"Line\"},{\"attrs\":{\"points\":[215.96969752621112,129.00009182483336,216.03030247378888,138.99990817516664],\"stroke\":\"#ffff80\",\"strokeWidth\":1.2610837438423645,\"name\":\"shape-tick1\"},\"className\":\"Line\"},{\"attrs\":{\"x\":191,\"y\":119,\"name\":\"label\"},\"className\":\"Label\",\"children\":[{\"attrs\":{\"fontSize\":7.566502463054187,\"fontFamily\":\"Verdana\",\"fill\":\"#ffff80\",\"name\":\"text\",\"text\":\"165.0mm\"},\"className\":\"Text\"},{\"attrs\":{\"width\":39.3392333984375,\"height\":7.566502463054187},\"className\":\"Tag\"}]}]}",
        "length": 1
      }
    ]
  ],
  "drawingsDetails": [
    [
      [
        {
          "id": "4gvkz8v6wzw",
          "textExpr": "{length}",
          "longText": "What a ruler!",
          "quant": {
            "length": {
              "value": 165.00303027520434,
              "unit": "mm"
            }
          }
        }
      ]
    ]
  ]
}