can not find dimIndex in radar.label.formatter

[chenzhiwei199]

Version

4.2.1

Steps to reproduce

当我使用radar.label的formatter回调方法的时候，我没法感知到我当前的数据对应的是哪个指标？

What is expected?

我希望radar.label.formatter 回调中，可以获取到dimIndex这个参数，因为我希望使用dimIndex这个参数来判断我当前的数据来源于哪一个指标，这样我可以针对不同的指标数据进行不同的格式化。

What is actually happening?

我没有在radar.label.formatter回调中获取到dimIndex这个参数

[echarts-bot]

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[Ovilia]

Is this used in series.label.formatter? Doesn't seem to work with formatter.

option = {
    tooltip: {},
    legend: {
        data: ['预算分配（Allocated Budget）', '实际开销（Actual Spending）']
    },
    radar: {
        // shape: 'circle',
        indicator: [
        { name: '销售（sales）', max: 6500},
        { name: '管理（Administration）', max: 16000},
        { name: '信息技术（Information Techology）', max: 30000},
        { name: '客服（Customer Support）', max: 38000},
        { name: '研发（Development）', max: 52000},
        { name: '市场（Marketing）', max: 25000}
        ]
    },
    series: [{
        name: '预算 vs 开销（Budget vs spending）',
        type: 'radar',
        // areaStyle: {normal: {}},
        data : [
            {
                value : [4300, 10000, 28000, 35000, 50000, 19000],
                name : '预算分配（Allocated Budget）'
            },
            {
                value : [5000, 14000, 28000, 31000, 42000, 21000],
                name : '实际开销（Actual Spending）'
            }
        ],
        label: {
            formatter: 's'
        }
    }]
};