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TiKz 图形太宽

tag-icon • tag-icon tikz-pgf
TiKz 图形太宽

我已经使用 Tikz 创建了一个图形，但我不知道为什么在编译代码时它没有出现整个图形。

这是我的结果：

我的代码是：

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{snakes}
\usetikzlibrary{positioning}
\begin{document}

\begin{figure}
\begin{tikzpicture}[x=2.5cm,nodes={text width=2.2cm,align=left}]
\draw[black,-,thick,>=latex,line cap=rect] (0,0) -- (4.5,0);
\foreach \Xc in {0,...,4}
{
 \fill (\Xc,0) circle[radius=1.5pt];
}

\node[below=4pt,align=left,anchor=north,inner xsep=0pt,color=black] 
  at (0.05,0) 
  {Dueño elige un nivel de monitoreo $g\in[0,1]$};  

\node[below=4pt,align=left,anchor=north,inner xsep=0pt] 
  at (1,0) 
  {Dueño diseña y ofrece un esquema de incentivos $w(x)$};  

\node[below=4pt,align=left,anchor=north,inner xsep=0pt] 
  at (2.18,0) 
  {Gerente acepta o \quad rechaza};

\node[below=4pt,align=left,anchor=north,inner xsep=0pt] 
  at (3.2,0) 
  {Gerente elige una acción (no verificable) $a\in\lbrace m,s \rbrace$};

\node[below=4pt,align=left,anchor=north,inner xsep=0pt] 
  at (4.1,0) 
  {Monitoreo};

\draw[-,thick] (4.5,0) -- (5,1.5);
\node[above=4pt, rotate=50, align=center] at (4.75,0.5) {No detecta $(1-g)$};

\draw[-,thick] (4.5,0) -- (5,-1.5);
\node[below=8pt, rotate=-50, align=center] at (4.8,-0.5) {Detecta \qquad $(g)$};
\node[above right] at (5,-1.5) {$a=s$};

\draw[->,thick] (5,1.5) -- (7,1.5);
\node[below=4pt, align=left] at (6, 1.5) {Flujo de caja $x$ y beneficios $b$ son realizados. Compensación $w(x)$ es pagada.}
\filldraw (6,1.5) circle (1.5pt);

\draw[->,thick] (5,-1.5) -- (7,-1.5);
\node[below=4pt, align=left] at (6, -1.5) {Flujo de caja $x$ y beneficios $b$ son realizados. Compensación $w(x)$ es pagada.}
\filldraw (6,-1.5) circle (1.5pt);

\draw[->,thick] (5,-1.5) -- (5, -4);
\node[below, align=center] at (5,-4) {Gerente es despedido};
\node[right] at (5,-2.75) {$a=m$};


\end{tikzpicture}
\end{figure}
\end{document}

有人能帮我正确编译我的 tikz 图形吗？我需要它只出现在一个页面中并居中（使用\centeringafter\begin{figure}不起作用 :( )

谢谢！！！

答案1

考虑到@Schrödinger's cat 在评论中的建议，在节点后立即使用相对坐标监控器，获取的图像短于文本宽度：

在此处输入图片描述

（红线表示文本边框）

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{positioning}
%---------------- show page layout. don't use in a real document!
\usepackage{showframe}
\renewcommand\ShowFrameLinethickness{0.15pt}
\renewcommand*\ShowFrameColor{\color{red}}
%---------------------------------------------------------------%

\begin{document}
    \begin{figure}
    \centering
\begin{tikzpicture}[x=12mm,
node distance = 1mm and 12mm,
     N/.style = {text width=#1, inner xsep=0pt, align=left,
                 font=\small\linespread{0.84}\selectfont},
   N/.default = 17mm,
   dot/.style = {circle, fill, inner sep=1pt},
every path/.style ={thick, ,line cap=rect}
                        ]
\foreach \x in {0,...,4}
    \node (n\x) [dot] at (\x,0) {};
%
    \begin{scope}[nodes={N}]
\node[below=of n0]  {Dueño elige un nivel de monitoreo $g\in[0,1]$};
\node[above=of n1]  {Dueño diseña y ofrece un esquema de incentivos $w(x)$};
\node[N=13mm,below=of n2]  {Gerente acepta o rechaza};
\node[above=of n3]  {Gerente elige una acción (no verificable) $a\in\{m,s\}$};
\node[N=15mm,below=of n4]  {Monitoreo};
    \end{scope}
\coordinate[right=of n4,] (n5);
\draw[->] (n0) -- (n5) 
               -- node[above, sloped] {Detecta $(1-g)$} ++ (45:2) 
               -- ++ (0:1.3) node (n6) [dot] {} -- ++ (0:1.3);
\node[N=24mm,
      below=of n6] {Flujo de caja $x$ y beneficios $b$ son realizados.
                    Compensación $w(x)$ es pagada.};
%
\draw[->] (n5) -- node[below, sloped] {Detecta $(g)$} ++ (-45:2) coordinate (n7)
               -- node[above] {$a=s$} ++ (0:1.3) 
                  node (n8) [dot] {} -- ++ (0:1.3);
\node (n9)  [N=24mm, below=of n8]
                   {Flujo de caja $x$ y beneficios $b$ son realizados.
                    Compensación $w(x)$ es pagada.};
%
\draw[->] (n7) -- node[left] {$a=m$} (n7 |- n9.south) 
                  node[N,below] {Gerente es despedido};
\end{tikzpicture}
    \end{figure}
\end{document}

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