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Greetings,

I'm confused as to where tikzmath environments should be placed in a latex document. Should it be:

[*] in the preamble before \begin{document}?
[*] after \begin{document} before any tikzpicture environments?
[*] inside a tikzpicture environment?
[*] inside an axis environment?

I hope ...

I did see that in the manual, and tried implementing the \edef function but it was unclear to me exactly which part of the code should be \edef'ed as a temporary function and where it should be placed in the code. Also, the use of \noexpand in different places is mysterious to me. I have basic ...

Greetings,

I'm having trouble with a variable set with \pgfmathsetmacro in a loop within an axis environment. Only the last value of the variable is being printed during each loop iteration. In the code below, the values in the rectangles are supposed to be displaying the distance between the upper ...

Thanks for the help. Your corrections work great, though Overleaf still indicates that that last brace is unmatched; maybe a problem with Overleaf?

Greetings,

I'm new to Tikz/pgfplots and am trying to understand something about the code snippet below. It works BUT Overleaf shows the brace after f(#1+0.1); in the line just above the commented out code to be unmatched; it doesn't seem like it should be unmatched to me.

What I'm actually trying ...