Where is the title of the echarts column chart standing on the Y axis?

I made the first one by myself. I want to change the title to the second style, online, etc., please ask for help

clipboard.png
Y
clipboard.png

clipboard.png
js

            let option = {
              color: ["-sharp003366", "-sharp006699", "-sharp4cabce", "-sharpe5323e"],
              title: {
                show: true,
                text: "us/cm",
                // padding: [10],
                textStyle: {
                  fontWeight: "normal",
                  color: "-sharpfff", // 
                  fontSize: 14,
                },
                left: "center"
              },
              tooltip: {
                trigger: "axis",
                // 
                show: true,
                axisPointer: {
                  type: "shadow"
                }
              },
              legend: {
                data: legend,
                textStyle: {
                  color: "-sharpfff"
                }
              },
              toolbox: {
                show: true,
                orient: "vertical",
                left: "right",
                top: "center",
                feature: {
                  mark: {
                    show: true
                  },
                  dataView: {
                    show: true,
                    readOnly: false
                  },
                  magicType: {
                    show: true,
                    type: ["line", "bar", "stack", "tiled"]
                  },
                  restore: {
                    show: true
                  },
                  saveAsImage: {
                    show: true
                  }
                }
              },
              calculable: true,
              xAxis: [
                {
                  type: "category",
                  axisLabel: {
                    show: true,
                    textStyle: {
                      color: "-sharpfff"
                    }
                  },
                  axisLine: {
                    lineStyle: {
                      color: "-sharpfff"
                    }
                  },
                  axisTick: {
                    show: false
                  },
                  data: names
                }
              ],
              yAxis: [
                {
                  type: "value",
                  axisLine: {
                    lineStyle: {
                      color: "-sharpfff"
                    }
                  },
                  splitLine: {
                    lineStyle: {
                      color: ["-sharpfff"]
                    }
                  }
                }
              ],
              series: solumList
            };
Mar.10,2021

use yAxis name to set up nameLocation:'center'

reasonably.
 yAxis: [
    {
        type: 'value',
        name: 'us/cm',
        nameLocation:'center',
        nameGap: 30,//
        nameTextStyle:{ //
          color: .
          fontSize: ..
          ...
        },
    },
]

do you want to move the text of the first picture to the location of the second picture?


there is a grid property in the document that you can set


refer to Baidu api configuration

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b467c7-2c823.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b467c7-2c823.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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