这里我使用带有codeigniter的高图。我得到了图表的高图记录,但我希望记录来自" zreadactivity"的mysql数据库字段。在工具提示中。我无法在工具提示中获得" zreadactivity"因为它包含记录。所以,我只是想知道我被困在哪里? 这是我的代码: 控制器:
public function branchwiseactivityavg()
{
$data = $this->Data->branch_wise_activities();
$category = array();
$category['name'] = 'EndDate';
$series1 = array();
$series1['name'] = 'TotalValue';
$series2 = array();
$series2['name'] = 'zreadactivity';
foreach ($data as $row)
{
$category['data'][] = $row->EndDate;
$series1['data'][] = $row->TotalValue;
$series2['data'][] = $row->zreadactivity;
}
$result = array();
array_push($result,$category);
array_push($result,$series1);
array_push($result,$series2);
print json_encode($result, JSON_NUMERIC_CHECK);
}
使用Javascript:
<script type="text/javascript">
$(document).ready(function() {
var options = {
chart: {
renderTo: 'container5',
type: 'column',
marginRight: 130,
marginBottom: 25,
zoomType: 'x'
},
title: {
text: 'Branch wise activities Last 30 Days',
x: -20 //center
},
subtitle: {
text: '',
x: -20
},
xAxis: {
categories : []
},
yAxis: {
title: {
text: 'TotalValue'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip:
{
formatter: function() { return ' ' +
'EndDate: ' + this.x + '<br />' +
'TotalValue: ' + this.y + '<br />' +
'zreadactivity: ' + this.series.name;
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'top',
x: -10,
y: 100,
borderWidth: 0
},
series: []
};
$.getJSON("branchwiseactivityavg", function(json) {
options.xAxis.categories = json[0]['data'];
options.series[0] = json[1];
chart = new Highcharts.Chart(options);
});
});
</script>
zreadactivity表:
zreadacivity
---------------
Refund
Exchange
Voids
Cancel
Discount
Price Overwrite
答案 0 :(得分:0)
[value_from_TotalValue, value_from_zreadactivity]
并为系列设置keys,如:
series: [{keys: ['y','zreadactivity']}]
并在工具提示的格式化程序中使用this.point.zreadactivity
来访问zreadactivity。