chart-js-line.html

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.min.js"></script>
<canvas id="myLine" style="width: 100%; height: 300px;"></canvas>
<script>
    var ctx = document.getElementById("myLine");
    var myLine = new Chart(ctx, {
        type: 'line', // チャートのタイプ
        data: { // チャートの内容
            labels: ["one", "two", "three", "four", "five", "six"],

            datasets: [{
                label: 'red',
                lineTension: 0, // ベジェ曲線を無効化
                data: [12, 19, 3, 5, 2, 3],
                backgroundColor: 'RGBA(182,39,93, 0.4)',
                borderColor: 'RGBA(182,39,93, 1)',
                borderWidth: 1
            }, {
                label: 'green',
                data: [10, 14, 6, 8, 1, 4],
                backgroundColor: 'RGBA(77,169,155, 0.4)',
                borderColor: 'RGBA(77,169,155, 1)',
                borderWidth: 1
            }]
        },
        options: { // チャートのその他オプション
            scales: {
                yAxes: [{
                    ticks: {
                        beginAtZero:true
                    }
                }]
            }
        }
    });
</script>