按多个对象属性嵌套分组（Highcharts类别）

Question

我需要嵌套分组方面的帮助。我目前正在学习高级图表，这是我需要格式化名称和类别键值对。

我想按学校，性别和课程对数据进行分组。以下是我的json代码。

[{"school":"Sunway","gender":"female","course":"BCS","Total":2},        
{"school":"Sunway","gender":"male","course":"BCS","Total":1},
{"school":"Sunway","gender":"female","course":"BICT","Total":1},
{"school":"Swinburne","gender":"female","course":"BCS","Total":2},
{"school":"Swinburne","gender":"male","course":"BCS","Total":3},
{"school":"Swinburne","gender":"female","course":"BICT","Total":1},
{"school":"Swinburne","gender":"male","course":"BICT","Total":2},
{"school":"UCTS","gender":"male","course":"BCS","Total":3},
{"school":"UCTS","gender":"female","course":"BICT","Total":1},
{"school":"UCTS","gender":"male","course":"BICT","Total":2}]

预期结果：

[{
    name: "Sunway",
    categories: [{
        gender: "female",
        categories: ["BICT", "BCS"]
    }, {
        name: "male",
        categories: ["BICT", "BCS"]
    }]
}, {
    name: "Swinburne",
    categories: [{
        name: "female",
        categories: ["BICT", "BCS"]
    }, {
        name: "male",
        categories: ["BICT", "BCS"]
    }]
}, {
    name: "UCTS",
    categories: [{
        name: "female",
        categories: ["BICT", "BCS"]
    }, {
        name: "male",
        categories: ["BICT", "BCS"]
    }]
}]

谢谢!!非常感谢!!