{
  "elements": [
    {
      "type": "pie",
      "alpha": 0.6,
      "start-angle": 35,
      "animate": [
        {
          "type": "fade"
        }
      ],
      "tip": "#val# of #total#<br>#percent# of 100%",
      "colours": [
        "#1C9E05",
        "#FF368D"
      ],
      "values": [
        2,
        3,
        4,
        {
          "value": 6.5,
          "label": "hello (6.5)"
        }
      ]
    }
  ],
  "title": {
    "text": "Pork Pie, Mmmmm"
  },
  "x_axis": null
}