Echarts更改仪表盘显示属性

option = {
    tooltip : {
        formatter: "{a} <br/>{b} : {c}%"
    },
    toolbox: {
        feature: {
            restore: {},
            saveAsImage: {}
        }
    },

    series: [
        {
            name: '业务指标',
            type: 'gauge',
            detail: {formatter:'{value}%'},
            axisLine: {            // 坐标轴线  
                     lineStyle: {       // 属性lineStyle控制线条样式  
                         color: [[0.2, '#c23531'], [0.8, '#63869e'], [1, '#91c7ae']]
                                }  
                            },   
            data: [{value: 50, name: '完成率'}]
        }
    ]
};

这里写链接内容