Jquery Json引用高图表

我对结果有问题

我在看不同的论坛，但我没有找到答案

谢谢你的帮助

SQL:

HTML:

JSON结果：

[{"name":"Jours","data":["2013-12-09","2013-12-10","2013-12-11"]},{"name":"Michel","data":["0","5","3"]},{"name":"Tony","data":["1","2","1"]}]

只有日期和姓名的数据有效，但没有结果

编辑：

最后一个解决方案是（使用int（））：

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在数据数组中，您需要使用y值或对x、y，它们是数字，而不是字符串。日期应为时间戳（时间单位为毫秒）。您可以使用循环并解析/转换json以更正格式，然后在highcharts中使用。

我认为highcharts存在问题。当数据包含在引号中时，该点将不会渲染。看看Tokyo数据集，我在其中第一个值周围添加了引号

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能否附上getJSON中

json

变量的示例？

        $.getJSON("ajax/graphAccueil.php", function(json) {
            options.xAxis.categories = json[0]['data'];
            options.series[0] = json[1];
            options.series[1] = json[2];
            chart = new Highcharts.Chart(options);
        });

[{"name":"Jours","data":["2013-12-09","2013-12-10","2013-12-11"]},{"name":"Michel","data":["0","5","3"]},{"name":"Tony","data":["1","2","1"]}]

while($r = $dataDate->fetch(PDO::FETCH_ASSOC)){
    $category['data'][] = frenchDate($r['maDate']);
    $dataX = $PDO->query("SELECT COUNT(numClient) AS nb_dossier FROM psc_demandes WHERE DATE_FORMAT( dateDemande, '%Y-%m-%d' ) = '".$r['maDate']."' AND idSite = 1")->fetch(PDO::FETCH_ASSOC);
    $series1['data'][] = (int)$dataX['nb_dossier'];
    $dataY = $PDO->query("SELECT COUNT(numClient) AS nb_dossier FROM psc_demandes WHERE DATE_FORMAT( dateDemande, '%Y-%m-%d' ) = '".$r['maDate']."' AND idSite = 2")->fetch(PDO::FETCH_ASSOC);
    $series2['data'][] = (int)$dataY['nb_dossier']; 
}

 series: [{
                name: 'Tokyo',
                data: ["7.0", 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]