Adjust the vertical and horizontal alignment of the label of xline function

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alpedhuez 2021-8-7

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评论： alpedhuez 2021-8-9

采纳的回答： Dave B

2021-08-07_171049 - Copy.jpg

xline function is nice.

There is an example of "Adjust the vertical and horizontal alignment of the label" at https://www.mathworks.com/help/matlab/ref/xline.html

Following an example in the online document, I have created an example. Although I can draw the plot, the label is not aligned in the middle as it should be.

I have attached a screenshot. What is wrong?

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Dave B 2021-8-7

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编辑：Dave B 2021-8-7

在 MATLAB Online 中打开

This would be much easier to diagnose if you put your code in the question instead of a picture, but I belive you used a number 1 for defining x1, and a letter L for setting the property.

x1=xline(...)

and

xl.LabelVerticalAlignment

make sure you use the same variable name and it should work!

(suspicion confirmed by zooming in):