Dear all,
The "_" was useful to express subscripts for axis labels of figures, but it didn't work for a string field of gui.
I saw one example here of typing superscript "2" using unicode. However, this is just a limited case and I have not found so far for other cases: subscripts and superscripts of other numbers, latin letters, greek letters, and so on.
I will be very grateful if you could let me know how to do so.
Thanks a lot! Jinwon
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