我正在尝试从json文件中获取图表数据。一次使用它,以便从高级图表文档中复制它。但它没有用。
JSON:
[
{ "name" : "Asia", "data" :[4502, 635, 809, 947, 1402, 3634, 5268] },
{ "name" : "Africa", "data" : [106, 107, 111, 133, 221, 767, 1766] },
{ "name" : "Europe", "data" : [163, 203, 276, 408, 547, 729, 628] },
{ "name" : "America", "data" : [18, 31, 54, 156, 339, 818, 1201] },
{"name" : "Oceania", "data" : [2, 2, 2, 6, 13, 30, 46] }
]
脚本:
<script>
$(function () {
var options = {
chart: {
renderTo: 'container',
type: 'spline'
},
title: {
text: 'Historic and Estimated Worldwide Population Growth by Region'
},
subtitle: {
text: 'Source: Wikipedia.org'
},
xAxis: {
categories: ['1750', '1800', '1850', '1900', '1950', '1999', '2050'],
tickmarkPlacement: 'on',
title: {
enabled: false
}
},
yAxis: {
title: {
text: 'Billions'
},
labels: {
formatter: function () {
return this.value / 1000;
}
}
},
tooltip: {
shared: true,
valueSuffix: ' millions'
},
plotOptions: {
area: {
stacking: 'normal',
lineColor: '#666666',
lineWidth: 1,
marker: {
lineWidth: 1,
lineColor: '#666666'
}
}
},
series: [{}]
};
$.getJSON('http://s000.tinyupload.com/?file_id=46814948573049842058', function(data) {
options.series[0].data = data;
var chart = new Highcharts.Chart(options);
});
})
</script>
控制台未显示任何错误。任何人都可以看到代码的问题。
答案 0 :(得分:2)
我无法从我的作品中模仿你的代码,但是,这应该解决它:
如果您决定以字符串形式接收它,请执行以下步骤:
实施例
var string = '['+
'{ "name" : "Asia", "data" :[4502, 635, 809, 947, 1402, 3634, 5268] },'+
'{ "name" : "Africa", "data" : [106, 107, 111, 133, 221, 767, 1766] },'+
'{ "name" : "Europe", "data" : [163, 203, 276, 408, 547, 729, 628] },'+
'{ "name" : "America", "data" : [18, 31, 54, 156, 339, 818, 1201] },'+
'{"name" : "Oceania", "data" : [2, 2, 2, 6, 13, 30, 46] }'+
']';
var yourDataObject = eval(string);
PS: 我认为加载数据的正确方法是:
options.series = data;