var chart = new Chart('graph_data', {
            type: 'line',
            data: {
                labels: data.labels.labels,
                datasets: dataSets
            },
            options: {
                responsive: true,
                tooltips: {
                    mode: 'index',
                    intersect: false,
                },
                legend: {
                   display: true,
                },
                scales: {
                    xAxes: [{
                        display: true,
                        ticks: {
                            autoSkip: true,
                            maxRotation: 0,
                        },
                        scaleLabel: {
                            display: true,
                            labelString: attributeLabels[data.labels.type],
                        }
                    }],
                    yAxes: [{
                        display: true,
                    }]
                }
            }
        });