Ah, you need a vertical line there? Plot a hidden point, and add an error bar.

当你需要一个垂直线在某个地方，可以在那里绘制一个隐藏的点，然后添加误差线。

youdao

The point of the competition is to encourage all people to unlock their hidden potential.

竞赛的目的是鼓励所有人发掘其隐藏的潜力。

《柯林斯英汉双解大词典》

Does the lack of evidence about Mr Putin's early childhood point to a hidden family in Georgia (not really)?

是否由于对普京先生童年生活证据的缺乏暗示着一个隐藏在格鲁吉亚的家庭(不一定吧)？

youdao

There's no official listing of skateboard key clubs, since being hidden is sort of the point.

WSJ: I Say, That's One Gnarly Grind You Just Executed

The quizzes had no bearing on the matching, and at this point they are half-hidden on the site.

NEWYORKER: Looking for Someone

Another of the terminal's great subterranean secrets is M42 -- a hidden basement and the deepest accessible underground point in Manhattan.

CNN: Memorable moments in Grand Central's 100 years