I have a commutative diagram

\[\textbf{As} ~\bar{\longrightarrow} \arrow{d} &  \textbf{Lie} \arrow{d} \\
\textbf{Dias}~ \bar{\longrightarrow} &\textbf{ Leib}

be after running, it does not provide a correct diagram. Can you please help me to correct that?

  • 1
    As always on this site, please post a full minimal example instead of a sniplet. This makes it a lot easier for others to copy your code and test it. Thus, please help us help you.
    – daleif
    Mar 12, 2018 at 15:03
  • 1
    You missed \begin{tikzcd}
    – Sigur
    Mar 12, 2018 at 15:11

1 Answer 1


Do you mean something like this?



\mathbf{As} \arrow[r,"-"] \arrow[d] & \mathbf{Lie} \arrow[d] \\
\mathbf{Dias} \arrow[r,"-"] & \mathbf{Leib}


enter image description here

  • Silently changed to math fonts in math mode :-)
    – user157036
    Mar 12, 2018 at 15:31

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