echarts强制显示或不显示Y轴最大值最小值

axisLabel: {
            showMaxLabel: false,
            color: "rgba(230,247,255,0.5)", //刻度线标签颜色
            fontSize: 14,
            formatter: function (value) {
              console.log(value);
              if (value / 2 % 10 === 0) {
                return value;
              } else {
                return ''
              }
            }
          },