{
  "type": "Pack",
  "settings": {
    "initialDepth": 2,
    "valueField": "value",
    "categoryField": "name",
    "childDataField": "children",
    "selectedDataItem": "@self.dataItems.0",
    "autoAppear": true,
    "appearDuration": 1000,
    "appearDelay": 100
  },
  "properties": { "data": "#data-0" },
  "refs": [
    {
      "data-0": [
        {
          "name": "Food",
          "children": [
            {
              "name": "Fruit",
              "children": [
                { "name": "Apples", "value": 40 },
                { "name": "Bananas", "value": 36 },
                {
                  "name": "Berries",
                  "children": [
                    { "name": "Strawberries", "value": 18 },
                    { "name": "Blueberries", "value": 14 },
                    { "name": "Raspberries", "value": 12 }
                  ],
                  "__parse": true
                }
              ],
              "__parse": true
            },
            {
              "name": "Drinks",
              "children": [
                { "name": "Coffee", "value": 42 },
                { "name": "Tea", "value": 36 },
                { "name": "Juice", "value": 39 }
              ],
              "__parse": true
            },
            {
              "name": "Dairy",
              "children": [
                { "name": "Milk", "value": 46 },
                { "name": "Yogurt", "value": 38 },
                {
                  "name": "Cheese",
                  "children": [
                    { "name": "Cheddar", "value": 16 },
                    { "name": "Gouda", "value": 14 },
                    { "name": "Brie", "value": 12 }
                  ],
                  "__parse": true
                }
              ],
              "__parse": true
            }
          ],
          "__parse": true
        }
      ]
    }
  ]
}