chart-js-radar.html

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.min.js"></script>
<canvas id="myRadar" style="width: 100%; height: 300px;"></canvas>
<script>
    var myRadarElement = document.getElementById("myRadar");
    var myRadar = new Chart(myRadarElement, {
        type: 'radar', // 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,
                pointBackgroundColor: 'RGB(46,106,177)'
            }, {
                label: 'green',
                data: [10, 14, 6, 8, 1, 4],
                backgroundColor: 'RGBA(77,169,155, 0.4)',
                borderColor: 'RGBA(77,169,155, 1)',
                borderWidth: 1,
                pointBackgroundColor: 'RGB(46,106,177)'
            }]
        },
        options: { // チャートのその他オプション
            // 設定なし
        }
    });
</script>