latex 流程图
时间: 2023-08-01 07:06:47 浏览: 121
要绘制 LaTeX 流程图,可以使用 TikZ 和 PGF 库。以下是一个简单的例子:
```
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{shapes,arrows}
\begin{document}
\tikzstyle{block} = [rectangle, draw, fill=blue!20,
text width=5em, text centered, rounded corners, minimum height=4em]
\tikzstyle{line} = [draw, -latex']
\begin{tikzpicture}[node distance = 2cm, auto]
% Place nodes
\node [block] (start) {Start};
\node [block, below of=start] (init) {Initialize};
\node [block, below of=init] (proc) {Process};
\node [block, below of=proc] (stop) {Stop};
% Draw edges
\path [line] (start) -- (init);
\path [line] (init) -- (proc);
\path [line] (proc) -- (stop);
\path [line] (stop) -| node [near start] {Done} (start);
\end{tikzpicture}
\end{document}
```
这将绘制一个简单的流程图,包含四个矩形节点和三条箭头线段。你可以根据需要更改节点的样式和属性。
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