将范围显示为highcharts角规的图例

我想将范围显示为我的图例。一个示例量表如下所示

我可以拥有它吗？这样我就可以拥有带有颜色的图例和基于值的文本[坏/好/优秀]

plotBands: [{
            from: 0,
            to: 120,
            color: '#55BF3B' // green
        }, {
            from: 120,
            to: 160,
            color: '#DDDF0D' // yellow
        }, {
            from: 160,
            to: 200,
            color: '#DF5353' // red
        }] 

---

当然，只需为图例创建单独的系列，并启用它们：

    series: [{
        name: 'Speed',
        data: [80],
        tooltip: {
            valueSuffix: ' km/h'
        }
    }, {
        showInLegend: true,
        name: "Bad",
        color: '#55BF3B' // green   
    }, {
        showInLegend: true,
        name: "Good",
        color: '#DDDF0D' // yellow  
    }, {
        showInLegend: true,
        name: "Excellent",
        color: '#DF5353' // red  
    }]