我是论坛新手，希望获得帮助来完成我的图表! 我的问题是在钻取中调用 json 文件；这是我通过调用 json 得到的结果(例如) http://jsfiddle.net/1dmaduwg/2/这是我编写的用于调用第一个 json 文件的 html 代码和 json 代码。
HTML
<!DOCTYPE html>
<html>
<head>
<title>CHART_1</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript" src="http://code.highcharts.com/highcharts.js"></script>
<script type="text/javascript" src="http://code.highcharts.com/modules/drilldown.js"></script>
</head>
<body>
<h1 style="background: center; text-align: center; color: #E52B50"> ----------> TEST HIGHTCHARTS <----------</h1>
<div id="container" style="width: auto; height: 400px; max-width: 1000px; margin: auto">
<script type="text/javascript">
$(function () {
Highcharts.setOptions({
colors: ['#C80815', '#404040']
});
$(document).ready(function() {
var options = {
chart: {
renderTo: 'container',
backgroundColor: '#EFEFEF',
borderColor: '#FF0000',
borderWidth: 2,
borderRadius: 10,
inverted: false,
type: 'column'
},
title: {
text: 'ACTIVITIES MANAGEMENT ',
x: -20
},
subtitle: {
text: '',
x: -20
},
xAxis: {
categories: []
},
yAxis: {
title: {
text: 'Activity'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
formatter: function() {
return '<b>'+ this.series.name +'</b><br/>'+
this.x +': '+ this.y;
}
},
legend: {
enabled: true
},
plotOptions: {
column: {
dataLabels: {
enabled: true,
color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'},
}
},
series: [],
}
$.getJSON("test_1.json", function(json) {
options.xAxis.categories = json[0]['data'];
options.series[0] = json[2];
options.series[1] = json[3];
chart = new Highcharts.Chart(options);
});
});
});
</script>
</div>
</body>
</html>
test_1.json
[
{
"name": "user_name",
"data": ["user_1", "user_2", "user_3", "user_4"]
},
{
"name": "user_id",
"data": ["052193002", "052193007", "052193013", "052193004"]
},
{
"name": "MANAGED",
"data": [52, 13, 42, 10]
},
{
"name": "TO MANAGE",
"data": [12, 3, 32, 1]
}
]
当我单击列或用户名时，我希望为钻取系列中的每个用户提供正确的数据。 是正确的方法还是我必须更改 json (test_2) 来分离数据？
任何人都可以帮我编写将 test_2.json 插入到深入分析中的确切代码吗？
test_2.json
//USER_1
[
{
"name": "activity_name",
"data": [ "Activity 1", "Activity 2", "Activity 3"]
},
{
"name": "MANAGED",
"data": [13, 12, 27]
},
{
"name": "TO MANAGE",
"data": [3, 4, 5]
}
],
//USER_2
[
{
"name": "activity_name",
"data": [ "Activity 1", "Activity 2", "Activity 3"]
},
{
"name": "MANAGED",
"data": [3, 7, 3]
},
{
"name": "TO MANAGE",
"data": [1, 0, 2]
}
],
//USER_3
[
{
"name": "activity_name",
"data": [ "Activity 1", "Activity 2", "Activity 3"]
},
{
"name": "MANAGED",
"data": [13, 17, 12]
},
{
"name": "TO MANAGE",
"data": [13, 7, 12]
}
],
//USER_4
[
{
"name": "activity_name",
"data": [ "Activity 1", "Activity 2", "Activity 3"]
},
{
"name": "MANAGED",
"data": [5, 3, 2]
},
{
"name": "TO MANAGE",
"data": [0, 0, 1]
}
]
谢谢大家!!
最佳答案
我会投票支持单独的文件。
最好不要强制用户下载不需要的数据(更好的图表性能和更低的连接带宽)。
关于javascript - highcharts:在钻取中使用 JSON，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27042952/