{
  "elements": [
    {
      "type": "pie",
      "animate": [
        {
          "type": "fade"
        }
      ],
      "label-colour": "#432BAF",
      "alpha": 0.75,
      "tip": "#label#<br>$#val# (#percent#)",
      "on-click": "pie_slice_clicked",
      "colours": [
        "#77CC6D",
        "#FF5973",
        "#6D86CC"
      ],
      "values": [
        {
          "value": 120,
          "label": "X"
        },
        {
          "value": 99,
          "label": "Y"
        },
        {
          "value": 21,
          "label": "Z",
          "on-click": "http:\/\/example.com"
        }
      ]
    }
  ]
}