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How to plot Date on x axis and string on Y axis. Text annonation on Data points

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Matlab
Matlab on 2 Aug 2019
Commented: Walter Roberson on 28 Jan 2020
Attacched excel sheet has the Date and string. I want to plot Time on x axis and string message on the y axis.
I want Text Annotations plots.
Thanks

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Walter Roberson
Walter Roberson on 3 Aug 2019
Inside the callback, get axes CurrentPoint. Extract the x from that and find the closest x in the data. Use that to pull out the strings from the table. Return a cell array of character vectors; each entry will become a separate line in the datatip shown.
I am not going to do an implementation for you, as the result is going to look pretty poor. With that data, I believe that the kind of graph that is being proposed is nearly meaningless.
Walter Roberson
Walter Roberson on 28 Jan 2020
It is disappointing that the user chose to remove their discussion, making the topic hard to follow.

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