我正在尝试在向下钻取高级图表时动态填充json,但数据未按预期填充。
我想获取所有用户并将其放入图表中,并在每个用户的深入分析中显示成功,错误,取消,访问,注册,卸载
我使用静态数据创建了rill down highchart,请在下面找到以下链接:
此图表是我的预期结果:
http://jsfiddle.net/jqueryb/ndfk7vgd/2/
我的JSON:
var result= [
{
"userId": "user1",
"success": 1,
"error": 0,
"cancel": 0,
"visit": 3,
"enroll": 2,
"uninstall": 0
},
{
"userId": "user2",
"success": 2,
"error": 0,
"cancel": 0,
"visit": 4,
"enroll": 2,
"uninstall": 0
},
{
"userId": "user3",
"success": 1,
"error": 0,
"cancel": 0,
"visit": 2,
"enroll": 1,
"uninstall": 0
},
{
"userId": "user4",
"success": 0,
"error": 0,
"cancel": 2,
"visit": 4,
"enroll": 2,
"uninstall": 0
}
]
我尝试使用以下代码在向下钻取时动态填充值,但没有运气:(
<script type="text/javascript">
function loadChart(result) {
var user_data = [];
$.each(JSON.parse(JSON.stringify(result)), function(idx, obj) {
user_data.push(['{ name:' + obj.userId + ',y:1}']);
});
var test_data = '[' + user_data + ']';
$('#container').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true
}
}
},
series: [{
name: 'Things',
colorByPoint: true,
data: test_data
}]
});
}
</script>
如果有人能帮我解决这个问题,我将不胜感激。 提前谢谢。
答案 0 :(得分:4)
从php while循环开始,当var结果来自查询结果时,如何回显下面的var结果部分以在图表中使用?
var result = [
{
"userId": "user1",
"success": 1,
"error": 0,
"cancel": 0,
"visit": 3,
"enroll": 2,
"uninstall": 0
},
{
"userId": "user2",
"success": 2,
"error": 0,
"cancel": 0,
"visit": 4,
"enroll": 2,
"uninstall": 0
},
etc...
];
为highcharts正确构建数据:
当数据是json形式时,你可以使用js基本对象来构建它。
在此处查看:http://jsfiddle.net/x934L81p/1/
像这样构建你的系列数据:
var user = {};
user.name = obj.userId;
user.y = 1;
user.drilldown = obj.userId;
user_data.push(user);
然后在同一循环中构建您的钻取:
var drilldown_user = {};
drilldown_user.id = obj.userId;
drilldown_user.data = [];
drilldown_user.data.push(['success', obj.success]);
drilldown_user.data.push(['error', obj.error]);
drilldown_user.data.push(['cancel', obj.cancel]);
drilldown_user.data.push(['visit', obj.visit]);
drilldown_user.data.push(['enroll', obj.enroll]);
drilldown_user.data.push(['uninstall', obj.uninstall]);
drill_down_data.push(drilldown_user);
全部放在一起:
var user_data = [];
var drill_down_data = [];
$.each(JSON.parse(JSON.stringify(result)), function(idx, obj) {
var user = {};
user.name = obj.userId;
user.y = 1;
user.drilldown = obj.userId;
user_data.push(user);
var drilldown_user = {};
drilldown_user.id = obj.userId;
drilldown_user.data = [];
drilldown_user.data.push(['success', obj.success]);
drilldown_user.data.push(['error', obj.error]);
drilldown_user.data.push(['cancel', obj.cancel]);
drilldown_user.data.push(['visit', obj.visit]);
drilldown_user.data.push(['enroll', obj.enroll]);
drilldown_user.data.push(['uninstall', obj.uninstall]);
drill_down_data.push(drilldown_user);
});