如何改变交换图的大小

Question

我有下图，但我想让它的长度短一点。我试过使用 \Scale，但没有成功。任何建议都会有用。

\begin{equation}
\begin{tikzcd}[every arrow/.append style={-latex}]
     \cdots\arrow{r}
        &A
        \arrow{rr}{d}
        \arrow{dr}{g}
            &
            &B
            \arrow{dr}{g}
            \arrow{rr}{d}
            &
            &C
            \arrow{r}
            \arrow{dr}{}
            &\cdots\\
            D
            \arrow{ur}{} 
            &
            &E
            \arrow{ur}{f}
            \arrow[dashed]{ll}
            &
            &F
            \arrow[dashed]{ll}
            \arrow{ur}{f}
            &
            &G
            \arrow[dashed]{ll}
            \end{tikzcd}
\end{equation}

Answer 1

采取行动column sep：

\documentclass{article}
\usepackage{amsmath,tikz-cd}
\begin{document}
\begin{equation*}
\begin{tikzcd}[column sep=1.2em]
\cdots\arrow[r]
  &A
  \arrow[rr,"d"]
  \arrow[dr,"g"]
  &&B
  \arrow[dr,"g"]
  \arrow[rr,"d"]
  &&C
  \arrow[r]
  \arrow[dr]
  &\cdots\\
D\arrow[ur] 
  &&E
  \arrow[ur,"f"]
  \arrow[dashed,ll]
  &&F
  \arrow[dashed,ll]
  \arrow[ur,"f"]
  &&G
  \arrow[dashed,ll]
\end{tikzcd}
\end{equation*}
\end{document}

抱歉，我受不了箭头-latex。;-)如果你想要它们，请将选项更改为

\begin{tikzcd}[column sep=1.2em,arrows=-latex]