我正在尝试显示来自 MSSQL 的数据。我在http://www.blueflame-software.com/blog/using-highcharts-with-php-and-mysql看到了一个例子。Y Axis 的值已经很好了,但是 X 轴不能显示在我的图表上,所以图表的值只有在 0 Xaxis,
数据.php
mssql_select_db("CU-CAB01", $con);
$result = mssql_query("select count(nba) sumnba, datein from tbl_anggota where tgl_masuk > '2012-06-01'group by tgl_masuk");
while($row = mssql_fetch_array($result)) {
echo $row['tgl_masuk'] . "\t" . $row['jumlah']. "\n";
索引.php
<script type="text/javascript" src="js/jquery-1.7.1.min.js" ></script>
<script type="text/javascript" src="js/highcharts.js" ></script>
<script type="text/javascript" src="js/themes/dark-blue.js"></script>
<script type="text/javascript">
var chart;
$(document).ready(function() {
var options = {
chart: {
renderTo: 'container',
defaultSeriesType: 'line',
marginRight: 130,
marginBottom: 25
},
title: {
text: 'Hourly Visits',
x: -20 //center
},
subtitle: {
text: '',
x: -20
},
xAxis: {
type: 'datetime',
tickInterval: 10000 * 1000, // one hour
tickWidth: 0,
gridLineWidth: 1,
labels: {
align: 'center',
x: -3,
y: 20,
formatter: function() {
return Highcharts.dateFormat('%e', this.value);
}
}
},
yAxis: {
tickInterval: 2,
title: {
text: 'Anggota'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
formatter: function() {
return Highcharts.dateFormat('%l%p', this.x-(1000*3600)) +'-'+ Highcharts.dateFormat('%l%p', this.x) +': <b>'+ this.y + '</b>';
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'top',
x: -10,
y: 100,
borderWidth: 0
},
series: [{
name: 'Count'
}]
}
jQuery.get('data.php', null, function(tsv) {
var lines = [];
traffic = [];
try {
// split the data return into lines and parse them
tsv = tsv.split(/\n/g);
jQuery.each(tsv, function(i, line) {
line = line.split(/\t/);
date = Date.parse(line[0] +' UTC');
traffic.push([
date,
parseInt(line[1].replace(',', ''),10)
]);
});
} catch (e) { }
options.series[0].data = traffic;
chart = new Highcharts.Chart(options);
});
});
</script>
和我在 tbl_anggota 查询结果中的数据是这样的
sumnba datein
1 2012-07-03 00:00:00.000
4 2012-07-04 00:00:00.000
5 2012-07-05 00:00:00.000
5 2012-07-06 00:00:00.000
2 2012-07-16 00:00:00.000
5 2012-07-17 00:00:00.000
1 2012-07-18 00:00:00.000
2 2012-07-19 00:00:00.000
我认为我在 datein 字段上使用 jquery 解析数据时犯了错误,所以我的 Xaxis 仅在空值中..
有人可以让我的图表显示 Xaxis 值吗?