QuickChart / Chart.js pie chart without data labels

quickchart.json

{
    "type": "pie",
    "data": {
        "labels": [
            "January",
            "February",
            "March",
            "April",
            "May"
        ],
        "datasets": [{
            "data": [50, 60, 70, 180, 190]
        }],
    },
    "options": {
        "plugins": {
            "datalabels": {
                "display": false,
            }
        }
    }
}