javascript - How to set the Y-axis not to display numerical values ​​in the Echarts chart

Question

As shown in the figure, how to set the configuration items so that the y-axis value is not displayed

Answer 1

yAxis : [
    {
        axisLabel : {
            formatter: function(){
                  return "";
            }
        }
    }
]

When formatter is followed by a method, the display value of the y-axis is determined by the return value of the method