我需要在 LaTeX 中制作树状图

Question

是否可以使用pgfLaTeX 中的其他工具创建树状图？我需要类似的东西这：

我有数据，需要制作这个树状图。

Answer 1

或者是其他东西 ...

你知道 R 和针织品？

\documentclass{article}
\begin{document}
A dendrogram in a \LaTeXe{} document:\par 
<<echo=F>>=
plot(as.dendrogram(hclust(dist(mtcars))))
@
\end{document}

Answer 2

 \documentclass[11pt]{article}
 \usepackage{pstricks,pst-node,pst-tree}
 \usepackage[left=0.25in,right=0.25in,top=0.75in,bottom=0.75in]{geometry}
 \usepackage{lscape}
 \pagestyle{empty}
 \begin{document}
  \begin{center}
    \leavevmode
 \psset{linecolor=black,tnsep=2pt,tnheight=0cm,treesep=.3cm,levelsep=46pt,
        radius=10pt}
 \pstree{\Tcircle{         1 }~[tnpos=l]{\shortstack[r]{ketenagakerjaan \\$\leq$   65.41    }}}{
   \Tcircle[fillcolor=red,fillstyle=solid]{         2 }~[tnpos=l]{        30}~{\shortstack{\texttt{1}\\0.43}}
   \Tcircle[fillcolor=green,fillstyle=solid]{         3 }~[tnpos=l]{        36}~{\shortstack{\texttt{0}\\0.14}}
  }
  \end{center}
  {A CRUISE tree. 
 The split rule is given beside each intermediate node.
 The predicted class and misclassification costs are given beneath each terminal node,
  and the number of learning samples is on its left.} 
 \end{document}