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Highcharts色々テクニック集

Posted at

PDFだけ出力させないようにする

exportingでPDFだけのけものにする

        exporting: {
          buttons: {
            contextButton: {
              menuItems: ['printChart', 'separator', 'downloadPNG', 'downloadJPEG', 'downloadSVG']
            }
          },
        },

ボタンを押して動的に全グラフ削除

グラフを動的に制御したい時に重宝。全グラフを削除して新しいグラフを入れる場合とかに使う。
while でseriesの中身がなくなるまでremoveする。

$('#button').click(function () {
    while (chart.series.length) {
        chart.series[0].remove();
    }
    for (var i=1;i<new_data.length;i++) {
    	chart.addSeries(new_data[i])
    }
});

全文はこちらから

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