Delta between two data cursor points in plot

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Jared
Jared on 19 Feb 2013
Commented: Lars on 2 Nov 2021
Is there a way to display the x or y axis delta between 2 data cursor points in a plot?

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Answers (2)

Sean de Wolski
Sean de Wolski on 19 Feb 2013
You can do this in the 'UpdateFcn' of the datacursormode object.
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Jared
Jared on 19 Feb 2013
Can you elaborate a little more on this? I'm using guide to create a GUI and I am pretty new at this still.
Sean de Wolski
Sean de Wolski on 19 Feb 2013
If I get some time later this afternoon. I have a full plate right now.
doc datacursormode
Look at the examples, they should get you started.

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Chad Smith
Chad Smith on 27 Mar 2013
Edited: Chad Smith on 27 Mar 2013
Yes there is, and using the cursor's 'UpdateFcn' is the way to do it.
This page is explicit in how to accomplish this and has an example:
http://www.matlabexperthelp.com/2013/03/17/customize-datatips-show-difference-between-two-datatips

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