![Tikz-cd에서 루프를 더 작게 만드는 방법](https://rvso.com/image/353007/Tikz-cd%EC%97%90%EC%84%9C%20%EB%A3%A8%ED%94%84%EB%A5%BC%20%EB%8D%94%20%EC%9E%91%EA%B2%8C%20%EB%A7%8C%EB%93%9C%EB%8A%94%20%EB%B0%A9%EB%B2%95.png)
답변1
답변2
세세한 부분은 신경 쓰지 않고 loop above
, , ... 키만 사용하면 됩니다 .loop right
\documentclass[border=2mm]{standalone}
\usepackage{tikz-cd}
\begin{document}
\begin{tikzcd}
i \arrow[r,"\alpha"] & j \arrow[out=120,in=60,loop,"\beta_1"]
\arrow[out=240,in=300,loop,swap, "\beta_2"]
\end{tikzcd}
\begin{tikzcd}
i \arrow[r,"\alpha"] & j \arrow[loop above,"\beta_1"]
\arrow[loop below, "\beta_2"]
\arrow[loop right, "\beta_3"]
\end{tikzcd}
\end{document}