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在 quiver tikz 中着色和标记

tag-icon • tag-icon tikz-cd
在 quiver tikz 中着色和标记

@Qrrbrbirlbel，非常感谢您对此链接的回复：如何封闭顶点并为其着色？，如何让黄色圆圈看到它的标签？

我向您发送了我的乳胶代码：

%https://q.uiver.app/#q=WzAsNixbNCwxXSxbMywxLCJ2XzQiXSxbMywzLCJ2XzUiXSxbMCw0LCJ2XzMiXSxbMCwyLCJ2XzIiXSxbMCwwLCJ2XzEiXSxbNSwxLCIiLDAseyJjb2xvdXIiOlswLDYwLDYwXSwic3R5bGUiOnsiaGVhZCI6eyJuYW1lIjoibm9uZSJ9fX1dLFszLDEsIiIsMix7ImNvbG91ciI6WzAsNjAsNjBdLCJzdHlsZSI6eyJoZWFkIjp7Im5hbWUiOiJub25lIn19fV0sWzQsMiwiIiwwLHsiY29sb3VyIjpbMCw2MCw2MF0sInN0eWxlIjp7ImhlYWQiOnsibmFtZSI6Im5vbmUifX19XSxbNSwyLCIiLDIseyJjb2xvdXIiOlswLDYwLDYwXSwic3R5bGUiOnsiaGVhZCI6eyJuYW1lIjoibm9uZSJ9fX1dXQ==
\[\begin{tikzcd}[cramped] 
    |[blue] [draw=blue, circle]| {v_1} \\
    &&&  {v_4} & {} \\
|[blue]     [draw=blue, circle]| {v_2} \\
    &&& {v_5} \\
|[red] [fill, yellow] [draw=blue, circle]|  {v_3}
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=1-1, to=2-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=5-1, to=2-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=3-1, to=4-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=1-1, to=4-4]
\end{tikzcd}\]

答案1

代码行

|[red] [fill, yellow] [draw=blue, circle]|  {v_3}

是不对的。应该是

|[red] [circle, draw=blue, fill=yellow]|  {v_3} % <---

完整的 MWE 是：

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{cd, graphs.standard}
\definecolor{Red}{RGB}{214,92,92}

\begin{document}
\[
\begin{tikzcd}[cramped]
    |[blue] [draw=blue, circle]| {v_1} \\
    &&&  {v_4} & {} \\
|[blue]     [draw=blue, circle]| {v_2} \\
    &&& {v_5} \\
|[red] [circle, draw=blue, fill=yellow]|  {v_3} % <---
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=1-1, to=2-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=5-1, to=2-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=3-1, to=4-4]
    \arrow[draw={rgb,255:red,214;green,92;blue,92}, no head, from=1-1, to=4-4]
\end{tikzcd}
\]
\end{document}

在此处输入图片描述

附录：
看看下面的更短的图表代码是否可以接受：

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{cd, graphs.standard}
\definecolor{Red}{RGB}{214,92,92}

\begin{document}
\[
\begin{tikzcd}[cramped,
               arrows= {Red, no head}
               ]
|[blue, draw=blue, circle]| {v_1} \\
    &&&  {v_4} & {} \\
|[blue, draw=blue, circle]| {v_2} \\
    &&& {v_5} \\
|[red, circle, draw=blue, fill=yellow]|  {v_3} % <---
    \arrow[from=1-1, to=2-4]
    \arrow[from=5-1, to=2-4]
    \arrow[from=3-1, to=4-4]
    \arrow[from=1-1, to=4-4]
\end{tikzcd}
\]
\end{document}

或者

%\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{cd, graphs.standard}
\definecolor{Red}{RGB}{214,92,92}

\begin{document}
\[
\begin{tikzcd}[cramped,
               arrows= {Red, no head},
               cells = {nodes={circle, draw=blue, text=blue}}
               ]
v_1 \\
    &&&     |[draw=none]|   v_4 \\
v_2 \\
    &&&     |[draw=none]|   v_5     \\
|[fill=yellow, text=red]|   v_3 
    \arrow[from=1-1, to=2-4]
    \arrow[from=5-1, to=2-4]
    \arrow[from=3-1, to=4-4]
    \arrow[from=1-1, to=4-4]
\end{tikzcd}
\]
\end{document}

结果和以前一样。

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