How to insert a Data Cursor on a specif location from command ?

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Gourou
Gourou 2012-8-22
评论： Adam Danz 2021-10-1
Hello,
I have done some plots and I need to insert a Data Cursor to "highlight" the maximum of a curve.
Of course I could do it from the plot itself, but it would be better to do it automatically from the .m script.
Do you know how to d it ?
Thanks a lot, Bastien

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Sean de Wolski
Sean de Wolski 2012-8-22

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Gourou
Gourou 2012-8-23
Hi,
I gonna try this evening. But it seems all good.
Thanks you so much !
Adam Danz
Adam Danz 2020-10-29
Ran in:
Update: as of r2019b you can use datatip(__) to programmatically place a data tip.
Demo:
fig = figure();
ax1 = subplot(1,2,1);
h1 = plot(magic(5));
datacursormode on
datatip(h1(2), 2, 5);
subplot(1,2,2)
h2 = plot(rand(10), 'sb');
datatip(h2(3),'DataIndex',5);

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