The color coding of the label is to act as a legend for the graph.

标签的颜色编码用于充当该图的图例。

youdao

So it is recommendable to provide a meaningful text label (" OK "vs." Alarm ") or a symbol (checkmark vs. exclamation mark) in addition to the color coding.

“警告”，或符号“对号”vs .“感叹号”代替有色码。

youdao

So it is recommendable to provide a meaningful text label (" OK "vs." Alarm ") or a symbol (checkmark vs. exclamation mark) in addition to the color coding.

“警告”，或符号“对号”vs .“感叹号”代替有色码。

youdao