var ctx = document.getElementById("sold_articles_cake");
var sold_articles_cake = new Chart(ctx, {
    type: 'pie',
    data: {
        datasets: [{
            data: [
                2055,
                816,
                953,
            ],
            backgroundColor: [
                'rgba(237, 125, 49, 0.9)',
                'rgba(255, 192, 0, 0.9)',
                'rgba(112, 173, 71, 0.9)',
            ],
            label: 'Dataset 1'
        }],
        labels: [
            'Gruppe 1',
            'Gruppe 2',
            'Gruppe 3',

        ]
    },
    options: {
        responsive: true,
        title: {
            display: false,
            text: 'Verkaufte Artikel',
        },
        tooltips: {
            mode: 'index',
            intersect: false,
        },
        hover: {
            mode: 'nearest',
            intersect: true
        },
        legend: {
            position: 'bottom'
        }
    }
});