在下面的代码中，我想让所有顶点和边标签具有相同的大小。
\documentclass
\begin{figure}[H]
\begin{center}\setlength\extrarowheight{7pt}
\begin{minipage}[b]{0.4\textwidth}
\begin{tikzpicture}[x=0.8cm, y=0.9cm]
%\begin{tikzpicture}
\tikzset{vnode/.style={draw,thick,circle,minimum width=0.6cm,inner sep=0pt}};
\def\dist{2.8}
% Nodes
\begin{scope}[every node/.style={vnode}]
\node (17) {$17$};
\foreach \i [count=\ang from 2] in {0,11,7,10,13,1}
{
\path (17) --++ (60*\ang:\dist) node (\i) {$\large \i$};
}
\foreach \i [count=\ang] in {5,19}
{
\path (0) --++ (30+60*\ang:\dist) node (\i) {$\i$};
}
\foreach \i [count=\ang from 0] in {3,16}
{
\path (1) --++ (30+60*\ang:\dist) node (\i) {$\i$};
}
\foreach \i [count=\ang from 0] in {6,15}
{
\path (7) --++ (210+60*\ang:\dist) node (\i) {$\i$};
}
\end{scope}
% Paths
\path%[every node/.style={sloped}]
(17) edge [thick] node[left] {$17$} (0)
edge [thick] node[above] {$6$} (11)
edge [thick] node[left] {$10$} (7)
edge [thick] node[right] {$7$} (10)
edge [thick] node[above] {$4$} (13)
edge [thick] node[above left] {$16$} (1)
(0) edge [thick] node[right] {$5$} (5)
edge [thick] node[below left] {$19$} (19)
(19) edge [thick] node[above left] {$14$} (5)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
(1) edge [thick] node[above left] {$15$} (16)
(1) edge [thick] node[above left] {$2$} (3)
(16) edge [thick] node[above right] {$13$} (3)
(7) edge [thick] node[above left] {$1$} (6)
(6) edge [thick] node[below left] {$9$} (15)
(7) edge [thick] node[above left] {$8$} (15)
(1) edge [thick] node[left] {$12$} (13)
(7) edge [thick] node[above] {$3$} (10)
(0) edge [thick] node[above left] {$11$} (11)
;
\end{tikzpicture}
\end{minipage}
\quad
\quad
%\end{center}
% \end{figure}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\begin{figure}[H]
%\begin{center}\setlength\extrarowheight{7pt}
\begin{minipage}[b]{0.4\textwidth}
\begin{tikzpicture}[x=0.7cm, y=1cm]
%First place the vertices. Note the names correspond to the labels.
\node[shape=circle,draw=black, scale=0.7,thick] (v0) at (0,0) {$0$};
\node[shape=circle,draw=black, scale=0.7,thick] (v7) at (0:3) {$7$};
\node[shape=circle,draw=black, scale=0.7,thick] (v8) at (42:3) {$8$};
\node[shape=circle,draw=black, scale=0.7,thick] (v9) at (105:2.8) {$9$} ;
\node[shape=circle,draw=black, scale=0.7,thick] (v11) at (155:3) {$11$} ;
\node[shape=circle,draw=black, scale=0.7,thick] (v6) at (205:3) {$6$} ;
\node[shape=circle,draw=black, scale=0.7,thick] (v2) at (227:4) {$2$} ;
\node[shape=circle,draw=black, scale=0.7,thick] (v5) at (262:2) {$5$} ;
%Next do the edges and labels. Note the label positions; you can make them more precise by using angles instead of 8 directions right, above, etc.
\foreach \x/\y/\lab in {0/8/left,0/7/below,0/9/right,0/11/below left,0/5/right,0/6/above left,5/2/below right,6/2/left,9/11/above left,7/8/above right}
% \draw[thick] (v\x)--node[above, \lab] {\pgfmathparse{int(abs(\x-\y))}{{\scriptsize \pgfmathresult}}} (v\y);
\draw[thick] (v\x)--node[above, \lab] {\pgfmathparse{int(abs(\x-\y))}{{ \pgfmathresult}}} (v\y);
%\draw[thick] (v\x)--node[above, \lab, text=blue] {\pgfmathparse{int(abs(\x-\y))}{\pgfmathresult}} (v\y);
\end{tikzpicture}
%\caption{{Gracefully labelled dutch windmill.}\label{bb}
\end{minipage}
\caption{aaaa}\label{cc}
\end{center}
\end{figure}
\end{document}
答案1
看看以下解决方案是否适合您：
\documentclass{article}
\usepackage{geometry}
\usepackage{tikz}
\usetikzlibrary{quotes}
%--------------- show page layout. don't use in a real document!
\usepackage{showframe}
\renewcommand\ShowFrameLinethickness{0.15pt}
\renewcommand*\ShowFrameColor{\color{red}}
%---------------------------------------------------------------%
\begin{document}
\begin{figure}[ht]
\tikzset{
vnode/.style = {circle, draw,thick,minimum width=6mm,
inner sep=0pt, outer sep=0pt},
every edge quotes/.style = {font=\footnotesize, auto=right},
every edge/.style = {draw, thick}
}
\def\dist{2.2}
\begin{minipage}[b]{0.45\textwidth}\raggedright
\begin{tikzpicture}%[x=0.8cm, y=0.9cm]
% Nodes
\begin{scope}[nodes={vnode}]
\node (17) {$17$};
\foreach \i [count=\ang from 2] in {0,11,7,10,13,1}{
\path (17) --++ (60*\ang:\dist) node (\i) {$\large \i$};}
\foreach \i [count=\ang] in {5,19}{
\path (0) --++ (30+60*\ang:\dist) node (\i) {$\i$};}
\foreach \i [count=\ang from 0] in {3,16}{
\path (1) --++ (30+60*\ang:\dist) node (\i) {$\i$};}
\foreach \i [count=\ang from 0] in {6,15}{
\path (7) --++ (210+60*\ang:\dist) node (\i) {$\i$};}
\end{scope}
% Paths
\path (17) edge ["17"] (0)
edge ["6" '] (11)
edge ["10"] (7)
edge ["7" '] (10)
edge ["4"] (13)
edge ["16" '] (1)
(0) edge ["5"] (5)
edge ["19" '] (19)
(19) edge ["14" '] (5)
(1) edge ["15" '] (16)
edge ["2"] (3)
edge ["12" '] (13)
(16) edge ["13"'] (3)
(7) edge ["1"] (6)
(6) edge ["9"] (15)
(7) edge ["8"'] (15)
(7) edge ["3"] (10)
(0) edge ["11"] (11)
;
\end{tikzpicture}
\end{minipage}
\hfill
\begin{minipage}[b]{0.45\textwidth}\raggedleft
\begin{tikzpicture}
% nodes
\begin{scope}[nodes={vnode}]
\node (v0) at (0,0) {$0$};
\node (v7) at (0:3) {$7$};
\node (v8) at (42:3) {$8$};
\node (v9) at (105:2.8) {$9$};
\node (v11) at (155:3) {$11$};
\node (v6) at (205:3) {$6$};
\node (v2) at (227:4) {$2$};
\node (v5) at (262:2) {$5$};
\end{scope}
% Paths
\foreach \x/\y in {8/0, 0/7, 0/9, 11/0, 5/0, 0/6, 2/5, 6/2, 9/11, 7/8}
{
\draw[thick] (v\x) edge ["\pgfmathparse{int(abs(\x-\y))}\pgfmathresult"] (v\y);
}
\end{tikzpicture}
\end{minipage}
\caption{aaaa}\label{cc}
\end{figure}
\end{document}
（红线表示文本边框）