axisLabel color #999999 formatter functionvalue if value === 7 return 高风险 else if value === 5 return 中风险

The given code is for formatting the axis labels in a chart.

The axisLabel property is used to customize the appearance of the axis labels. In this case, the color property is set to '#999999' to make the labels appear in a gray color.

The formatter function is used to determine the text for each label based on its value. If the value is 7, the label will be '高风险' (high risk). If the value is 5, the label will be '中风险' (medium risk). If the value is 3, the label will be '低风险' (low risk). If the value is 1, the label will be '未见异常' (no abnormality). For any other value, an empty string will be returned, indicating that no label should be displayed.