{
  "dataModel": [
    {
      "dataType": "list",
      "name": "exampleList",
      "columns": [
        {
          "dataType": "text",
          "name": "value1"
        },
        {
          "dataType": "text",
          "name": "value2"
        },
        {
          "dataType": "number",
          "name": "value3"
        }
      ]
    }
  ],
  "modelName": "Stacked table columns example",
  "title": "Stacked table columns example",
  "viewModel": [
    {
      "source": "exampleList",
      "columns": [
        {
          "title": "Value1 and Value2",
          "width": "50%",
          "type": "col",
          "helpText": "Both item 1 and item 2 values can be entered into this column",
          "items": [
            {
              "type": "text",
              "source": "value1",
              "css": "span12",
              "preLabel": "Value1"
            },
            {
              "type": "text",
              "source": "value2",
              "css": "span12",
              "preLabel": "Value2"
            }
          ]
        },
        {
          "title": "Value3",
          "source": "value3",
          "width": "50%",
          "type": "number"
        }
      ],
      "userAddedRows": true,
      "class": "output-section",
      "type": "table"
    }
  ]
}