{
  "name": "QA Station",
  "tagType": "Folder",
  "tags": [
    {
      "name": "qds",
      "tagType": "Folder",
      "tags": [
        {
          "name": "particleSize",
          "tagType": "AtomicTag",
          "valueSource": "expr",
          "dataType": "Float4",
          "expression": "round(75 + 15 * sin(toMillis(now(1000)) / 600000.0) + 6 * sin(toMillis(now(1000)) / 1300.0) + 3.0 * sin(toMillis(now(1000)) / 7700.0), 2)"
        },
        {
          "name": "density",
          "tagType": "AtomicTag",
          "valueSource": "expr",
          "dataType": "Float4",
          "expression": "round(60 + 5 * sin(toMillis(now(1000)) / 800000.0) + 2 * sin(toMillis(now(1000)) / 1300.0) + 1.0 * sin(toMillis(now(1000)) / 7700.0), 2)"
        }
      ]
    }
  ]
}