TikZ(或其他软件包)中的图表

TikZ(或其他软件包)中的图表

我需要用 LaTeX 制作一个图形,几乎和下面的图形一模一样,但我没有找到任何类似图表的例子。

谁能帮我?

(我删除了该文本因为我不想侵犯任何人的版权。)

图表

答案1

一个选项是使用TikZ

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{positioning,fit}

\begin{document}

\begin{tikzpicture}[
node distance=1.5cm and 1cm,
shorten >= 4pt,
shorten <= 4pt,
nodei/.style={
  text width=3cm,
  align=center
  },
nodeii/.style={
  text width=3cm,
  draw,
  dashed,
  minimum height=1.5cm,
  align=center
  },
>=latex
]
% the nodes
\node[nodei] (leftup) {Some text here\\Aditional text};
\node[nodei,below=of leftup] (leftdown) {Some text here\\Aditional text};
\node[nodei,right=5cm of leftup] (rightup) {Some text here\\Aditional text};
\node[nodei,below=of rightup] (rightdown) {Some text here\\Aditional text};
\node[nodei,below right=3cm and 1cm of leftdown] (midup) {Some text here\\Aditional text}; 
\node[nodeii,below=0.5cm of midup] (midmid) {Some text here\\Aditional text}; 
\node[nodeii,below=of midmid] (middown) {Some text here\\Aditional text}; 

\node[draw,inner sep=10pt,fit={(leftup) (leftdown)}] (left) {};
\node[draw,inner sep=10pt,fit={(midup) (middown)}] (middle) {};
\node[draw,inner sep=10pt,fit={(rightup) (rightdown)}] (right) {};

% the arrows
\draw[->] ([xshift=1cm]middown.north) -- ([xshift=1cm]middown.north|-midmid.south);
\draw[->] ([xshift=-1cm]middown.north) -- ([xshift=-1cm]middown.north|-midmid.south);
\draw[<-] (middown.north) -- node[fill=white] {some text} (middown.north|-midmid.south);

\draw[->] ([yshift=1cm]left.east) -- ([yshift=1cm]right.west|-left.east);
\draw[<-] ([yshift=-1cm]left.east) -- ([yshift=-1cm]right.west|-left.east);

\draw[->] (left.south east) -- ([xshift=25pt]middle.north west);
\draw[<-] ([xshift=-25pt]left.south east) -- (middle.north west);

\draw[->] (right.south west) -- ([xshift=-25pt]middle.north east);
\draw[<-] ([xshift=25pt]right.south west) -- (middle.north east);

% the node between the arrows
\node[nodei] at (middle.north|-left.west) {Some \\ text};
\end{tikzpicture}

\end{document}

在此处输入图片描述

答案2

正如 Thorsten 所说,http://texample.net有很多很好的例子:所有 tikz 示例的列表

我在这里找到了一个例子大型流程图

在此处输入图片描述

你可以从中得到启发。它是由

  • 定义节点的样式(无边框、矩形边框)
  • 使用 TikZ 矩阵放置节点
  • 通过线型路径连接节点

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