{
  "elements": [
    {
      "type": "pie",
      "start-angle": 35,
      "animate": [
        {
          "type": "fade"
        }
      ],
      "tip": "#val# of #total#<br>#percent# of 100%",
      "values": [
        2,
        3,
        6,
        3,
        5,
        3
      ]
    }
  ],
  "title": {
    "text": "Cows go mooo"
  },
  "x_axis": null
}