formatter动态拼接指示器名称

//雷达指示器参数配置
indicator:[
    {"name":"车辆已售","value":380,"max":500},
    {"name":"商家冒充个人","value":290,"max":500},
    {"name":"商家服务态度差","value":450,"max":500},
    {"name":"电话无法接通","value":300,"max":500},
    {"name":"走私套牌抵押车","value":480,"max":500},
    {"name":"价格高于标价","value":200,"max":500},
    {"name":"卖新车","value":350,"max":500},
    {"name":"图片与车款不符合","value":333,"max":500}
]
name: {
    textStyle: {
        color: '#999',
        backgroundColor: 'transparent'
        // borderRadius: 3,
        // padding: [3, 5]
   },
   formatter:function(value,indicator){
           //指示器名称过长截取
        value = value.replace(/\S{4}/g, function(match) {
            return match + '\n'
        })
        // value = value + '\n' + indicator.value;
        return '{a|'+value+'}'+ '\n' + '{b|'+indicator.value+'}'
    },
    //富文本编辑 修改文字展示样式
    rich:{
        a:{
            color:"#999",
            fontSize:12,
            align: "center"

        },
        b:{
            color:"#333",
            fontSize:17,
            align: "center"
        }
    }
}
formatter回调参数：
value:返回indicator指示器的name值 如：车辆已售
indicator: 返回雷达指示器的所有参数 如：{"name":"车辆已售","value":380,"max":500}
rich定义富文本样式
可区分引用rich里面定义的样式 如上