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Adding DataTipRows - I can't set VALUE of new DataTipRows

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Muhammed Talu
Muhammed Talu el 9 de Ag. de 2020
Respondida: Walter Roberson el 29 de Mzo. de 2023
p = trisurf(triangles,Points(:,1), Points(:,2), Points(:,3))
Now, I would like to add new DataTipRows:
>> Labels = repmat({'LL'},size(p.XData,1),size(p.XData,2)); % Creates cell array in same size with Xdata
row = dataTipTextRow('L',Labels,'auto');
p.DataTipTemplate.DataTipRows(end+1) = row;
Error using matlab.graphics.datatip.DataTipTemplate/set.DataTipRows
Value must be compatible with the data source.
>> size(triangles)
ans = 1527252 3
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Vamsi Krishna Bandaru
Vamsi Krishna Bandaru el 28 de Mzo. de 2023
I am not sure if this qualifies as an answer, therefore i am leaving it as a comment
I got a similar error a while back and the issue was that the data type of my 'value' was single and that was not supported. when i changed it to double it worked. In your case, it might be something similar. try using a string instead of a charachter vector.

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Walter Roberson
Walter Roberson el 29 de Mzo. de 2023
The 'value' (second parameter) to dataTipTextRow must be character vector | string scalar | vector | function handle .
You cannot use the parameter to give a literal value per row. You can however specify
@(x) repmat({'LL'}, size(x))

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