Javascript 如何使Chart.js可用于我自己的数据
我有以下Chart.js JavaScript代码:Javascript 如何使Chart.js可用于我自己的数据,javascript,php,mysql,chart.js,dynamic-data,Javascript,Php,Mysql,Chart.js,Dynamic Data,我有以下Chart.js JavaScript代码: var barChartTickets = { labels: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 ], datasets: [{ fillColor: "rgba(220,220,220,0.5)",
var barChartTickets =
{
labels: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 ],
datasets: [{
fillColor: "rgba(220,220,220,0.5)",
strokeColor: "rgba(220,220,220,0.8)",
highlightFill: "rgba(220,220,220,0.75)",
highlightStroke: "rgba(220,220,220,1)",
data: [ '1', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0' ]
}]
}
这个功能是:
window.onload = function() {
if ($('#reportTickets').length) {
var ctx = document.getElementById("reportTickets").getContext("2d");
window.myBar = new Chart(ctx).Bar(barChartTickets, {
responsive: true
});
}
}
我有一个数据库表,它有client\u date
和client\u id
如何动态使用数据?您的数据在哪里?它看起来怎么样?你的html代码是什么?已经得到了答案:)