我无法将我的数据绘制在高潮图上,但是它出现在源头上,我做错了什么?我不知道我是否使用错误的语法来回显hcdata.php中的字符串。我一直遇到这个问题,让输出显示在实际图表上,我可以看到数据格式正确,它出现如下:
[Date.UTC(2013,05,31,10,39,36),20179], [Date.UTC(2013,05,31,10,30,00),20031], [Date.UTC(2013,05,31,10,09,36),19684], [Date.UTC(2013,05,31,09,54,36),19384], [Date.UTC(2013,05,31,09,39,36),19039], [Date.UTC(2013,05,31,09,24,36),18763], [Date.UTC(2013,05,31,09,09,36),18435], [Date.UTC(2013,05,31,08,54,36),18097], [Date.UTC(2013,05,31,08,39,36),17788], [Date.UTC(2013,05,31,08,30,00),17552], [Date.UTC(2013,05,31,08,09,36),17169], [Date.UTC(2013,05,31,08,00,00),16940], [Date.UTC(2013,05,31,07,45,00),16608], [Date.UTC(2013,05,31,07,30,00),16284], [Date.UTC(2013,05,31,07,15,00),15922], [Date.UTC(2013,05,31,06,54,36),15216], [Date.UTC(2013,05,31,06,39,36),14724], [Date.UTC(2013,05,31,06,30,00),14352], [Date.UTC(2013,05,31,06,09,36),13713], [Date.UTC(2013,05,31,05,54,36),13491], [Date.UTC(2013,05,31,05,39,36),13660], [Date.UTC(2013,05,31,05,24,36),13680], [Date.UTC(2013,05,31,05,09,36),13548], [Date.UTC(2013,05,31,04,54,36),13327], [Date.UTC(2013,05,31,04,45,00),13263], [Date.UTC(2013,05,31,04,30,00),13178], [Date.UTC(2013,05,31,04,09,36),13105], [Date.UTC(2013,05,31,03,54,36),13048], [Date.UTC(2013,05,31,03,39,36),13054], [Date.UTC(2013,05,31,03,24,36),13079], [Date.UTC(2013,05,31,03,15,00),13138], [Date.UTC(2013,05,31,03,00,00),13200], [Date.UTC(2013,05,31,02,39,36),13330], [Date.UTC(2013,05,31,02,24,36),13409], [Date.UTC(2013,05,31,02,15,00),13512], [Date.UTC(2013,05,31,01,54,36),13675], [Date.UTC(2013,05,31,01,39,36),13825], [Date.UTC(2013,05,31,01,24,36),13986], [Date.UTC(2013,05,31,01,15,00),14143], [Date.UTC(2013,05,31,00,54,36),13851], [Date.UTC(2013,05,31,00,39,36),14066], [Date.UTC(2013,05,31,00,24,36),14303], [Date.UTC(2013,05,31,00,09,36),14591]
<?php include "data.php"; ?>
<?php include "hcdata.php"; ?>
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title></title>
<script type="text/javascript" src="''/SQLPHP/js/jquery.min.js"></script>
<script src="''/SQLPHP/js/highcharts.js"></script>
<script src="''/SQLPHP/js/modules/exporting.js"></script>
<script type="text/javascript">
$(function () {
var data = [
[<?php echo $finalString; ?>]
];
data.sort(function(a,b) {
return a[0] - b[0];
});
$('#container').highcharts({
chart: {
type: 'spline'
},
title: {
text: 'Forecast vs Actual Load [VM]'
},
subtitle: {
text: 'This chart displays the time and actual forecast load for this region'
},
xAxis: {
type: 'datetime',
dateTimeLabelFormats: { // don't display the dummy year
month: '%e. %b',
year: '%b'
}
},
yAxis: {
title: {
text: 'Actual Load (WM)'
},
min: 0
},
tooltip: {
formatter: function() {
return '<b>'+ this.series.name +'</b><br/>'+
Highcharts.dateFormat('%e. %b', this.x) +': '+ this.y +' m';
}
},
series: [{
name: 'Forecast vs Actual Load',
// Define the data points. All series have a dummy year
// of 1970/71 in order to be compared on the same x axis. Note
// that in JavaScript, months start at 0 for January, 1 for February etc.
data: data
}]
});
});
</script>
</head>
<body>
<div id="container" style="min-width: 400px; height: 400px; margin: 0 auto"></div>
</body>
</html>
答案 0 :(得分:1)
您的PHP数据插件看起来像是将数据包装在2个[]
块中:
var data = [
[<?php echo $finalString; ?>]
];
您需要将整个data
集合包装在一个[]
中。看起来像这样:
var data = [
<?php echo $finalString; ?>
];
你应该最终得到这个:
[
[Date.UTC(2013,05,31,10,39,36), 20179], [Date.UTC(2013,05,31,10,30,00), 20031], [Date.UTC(2013,05,31,10,09,36), 19684], [Date.UTC(2013,05,31,09,54,36), 19384], [Date.UTC(2013,05,31,09,39,36), 19039], [Date.UTC(2013,05,31,09,24,36), 18763], [Date.UTC(2013,05,31,09,09,36), 18435], [Date.UTC(2013,05,31,08,54,36), 18097], [Date.UTC(2013,05,31,08,39,36), 17788], [Date.UTC(2013,05,31,08,30,00), 17552], [Date.UTC(2013,05,31,08,09,36), 17169], [Date.UTC(2013,05,31,08,00,00), 16940], [Date.UTC(2013,05,31,07,45,00), 16608], [Date.UTC(2013,05,31,07,30,00), 16284], [Date.UTC(2013,05,31,07,15,00), 15922], [Date.UTC(2013,05,31,06,54,36), 15216], [Date.UTC(2013,05,31,06,39,36), 14724], [Date.UTC(2013,05,31,06,30,00), 14352], [Date.UTC(2013,05,31,06,09,36), 13713], [Date.UTC(2013,05,31,05,54,36), 13491], [Date.UTC(2013,05,31,05,39,36), 13660], [Date.UTC(2013,05,31,05,24,36), 13680], [Date.UTC(2013,05,31,05,09,36), 13548], [Date.UTC(2013,05,31,04,54,36), 13327], [Date.UTC(2013,05,31,04,45,00), 13263], [Date.UTC(2013,05,31,04,30,00), 13178], [Date.UTC(2013,05,31,04,09,36), 13105], [Date.UTC(2013,05,31,03,54,36), 13048], [Date.UTC(2013,05,31,03,39,36), 13054], [Date.UTC(2013,05,31,03,24,36), 13079], [Date.UTC(2013,05,31,03,15,00), 13138], [Date.UTC(2013,05,31,03,00,00), 13200], [Date.UTC(2013,05,31,02,39,36), 13330], [Date.UTC(2013,05,31,02,24,36), 13409], [Date.UTC(2013,05,31,02,15,00), 13512], [Date.UTC(2013,05,31,01,54,36), 13675], [Date.UTC(2013,05,31,01,39,36), 13825], [Date.UTC(2013,05,31,01,24,36), 13986], [Date.UTC(2013,05,31,01,15,00), 14143], [Date.UTC(2013,05,31,00,54,36), 13851], [Date.UTC(2013,05,31,00,39,36), 14066], [Date.UTC(2013,05,31,00,24,36), 14303], [Date.UTC(2013,05,31,00,09,36), 14591]
]