Hello. I have a very small problem but cannot solve it.

I would like to put a label referring to a running index in a plot (e.g., Plot) such as “z=10.0123”. If you see the attached file, I do not know how to combine the string “z=” with the expression “PaddedForm[N[z], {6, 4}]” together in command text. So far I just got the expression in.

So my problem is how to combine string and expression/number so that is can be used within the command text.

Any help would be greatly appreciated.

Thanks, Markus

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