y轴标签与柱状图样色统一 echarts

option = {
  title: {
    text: 'World Population'
  },
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'shadow'
    }
  },
  legend: {},
 
  grid: {
    left: '3%',
    right: '4%',
    bottom: '3%',
    containLabel: true
  },
  xAxis: {
    type: 'value',
    boundaryGap: [0, 0.01],
    position: 'top',
    axisLine: {
      show: true,
    },
       axisTick:{
      show: true
      },
     splitLine: {
       show: false
     }
  },
  yAxis: {
    type: 'category',
    data: ['Brazil', 'Indonesia', 'USA', 'India', 'China', 'World'],
    inverse: true,
    axisLine: {
      show: false,
    },
    axisTick:{
      show: false
    },
     axisLabel:{
       show: true,
      // align: 'center',
      // backgroundColor: '#3B98FE',
  formatter: function (value,index) {
        if(index == 0){
           return '{style' + index + '| ' + value + '}';
        }
        return '{style| ' + value + '}';
      },
        
      rich:{
        style0: {
          backgroundColor: 'red',
          padding:[5,12],
          // height:36
        },
        style: {
          backgroundColor: '#3B98FE',
          padding: [5, 12]
        }
      },
      // padding: [5, 12],
       color: "#fff",
       borderRadius: [3, 0, 0, 3]
     }
  },
  series: [
    {
      name: '2011',
      type: 'bar',
       barWidth: 36,
       label: {
        offset:[20,0],
      },
      data: [18203, 23489, 29034, 104970, 131744, 630230].reverse(),
      itemStyle:{
        borderRadius: [0, 18, 18, 0],
        normal: {
                            color: function(params) {
                                // 给出颜色组
                                var colorList = ['#FF6977', '#FFA448', '#00C891', '#3B98FE'];
                //循环调用
                if(params.dataIndex<4){
                  return colorList[params.dataIndex]
                }else{
                  return colorList[3]
                }
                                
                            },
                            borderRadius: [0, 18, 18, 0],
                        }
      }
    }

  ]
};