Highcharts 系列数据不起作用

Question

我现有的数组如下：

"Issues": [{
    "Id": null,
    "Key": null,
    "Values": [{
        "Key": "Display Name",
        "Value": "Rya"
    }, {
        "Key": "UserName",
        "Value": "RH"
    }, {
        "Key": "Count",
        "Value": "350"
    }]
}, {
    "Id": null,
    "Key": null,
    "Values": [{
        "Key": "Display Name",
        "Value": "Mike"
    }, {
        "Key": "UserName",
        "Value": "ML"
    }, {
        "Key": "Count",
        "Value": "90"
    }]
}]

我想要的数组：

[{
    name: 'Rya', 
    value: 350
}, {
    name: 'Mike', 
    value: 90
}]

我尝试了什么：

Data.Issues.map(o=> o.Values.reduce((acc, {Key, Value}) =>
                                       (acc[Key] = Value, acc), {}));

this.donughtChartData1 = this.donughtChartData.map( ({UserName, Count}) => 
    ({ name: UserName, value: Count}) );

但这给了我：

[{
    "name": "RHanney",
    "value": "350"
}, { 
    "name": "MLuckenbill", 
    "value": "90"
}]

这有引号，如果有引号，我的高图就不起作用。

Answer 1

在代码的最后一行，在 Count 之前添加一个 +，以便将其转换为数字：

// ...
({ name: UserName, value: +Count}) );

如何添加一个字符来解决问题:-)

Highcharts 系列数据不起作用

Highcharts series data not working

json

underscore.js

ecmascript-6

lodash