{trees} is for questions about drawing or constructing tree {diagrams} (for example, family trees).

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9
votes
1answer
1k views

How to draw a tree diagram where its rectangular nodes have a floating numbering label each?

This is a graph someone send me in Word: Ignoring the Hebrew text, how can I produce such a graph in LaTeX (I actually use LyX, but I suppose it won't help me so much)? If there's an elegant and ...
12
votes
3answers
7k views

How to control spacing in a TikZ tree?

I want to draw a tree and I don't know how to enforce the spacing between them. Some are overlapping. This is my code: \begin{tikzpicture} \tikzstyle{every node}=[circle,draw] \node {A} child { node ...
10
votes
2answers
5k views

How to draw up a hierarchical tree diagram for taxonomic classification

Please show me the most simple, elegant code for this: How to do it in other words.
11
votes
4answers
2k views

How to draw syntactical trees with parallel leafs for a natural language?

I need to draw syntactical trees for a natural language. The problem is that I need all the leafs to be parallel. How the other nodes are sorted in relation to the other at the same depth is not ...
4
votes
1answer
3k views

Probability Tree-diagram with TikZ

Thanks for helping me out. How can I make the following tree-diagrams? http://www.vias.org/tmdatanaleng/cc_prob_cond_independ.html
12
votes
2answers
5k views

How do I draw a B+ tree in latex?

Is there some way to draw a B+ tree in latex? It would look something like the picture below (ignoring the animations) Animation linked here: http://i.stack.imgur.com/JRcmY.gif Screenshot of the ...
3
votes
3answers
1k views

Why is this tree overlapping and missing edges?

\node [circle, draw] at (6, 0) {63} child{node [circle, draw] (left node) {26} child{node [rectangle,draw] (left node) {A:12}} child{node [circle, draw] (right node) {14} ...
2
votes
1answer
487 views

TeXMaker crashes with this TikZ tree [closed]

\node [rectangle,draw] at (0,-13) {I:18}; \node [circle, draw] at (2,-13) {19} child{node[rectangle,draw] (left node) {S:9}} child{node[rectangle,draw] (right node) {M:10}}; \node [circle, ...
2
votes
1answer
2k views

Bad math delimiter in tikz tree

I'm trying to diagram an extensive form game using TikZ trees. The following code generates errors at compile time. Specifically, it complains about missing $'s and a bad math delimiter. I've been ...
5
votes
2answers
2k views

How to make a tree more compact?

I'm using the qtree package, and I've made a tree that stretches far too much, and as a result, won't fit on the page. Here is my code: \Tree [.1/1 [.1/2 [.1/3 [.1/4 [.1/5 1/6 2/9 ] [.2/7 3/11 ...
1
vote
1answer
469 views

Tree in a treenode

Is there a way to insert a Tree (with depth 1) in a Tree-node? Which package to use and how to accomplish that?
7
votes
3answers
1k views

tree list in a table

I would like to put a tree list into a table environment. Smth. like: +--------------------------+---------------------------+-------------+ | Heading 1 | Heading 2 | ...
9
votes
1answer
3k views

Triangle node with adjustable height

I'm trying to draw AVL trees with TikZ, what I need is: Binary tree with simple circle nodes, and adjustable height triangle (or rectangle) nodes for subtrees, both containing only single ...
7
votes
1answer
2k views

Tikz Mindmap - how to get more nodes

% Author: Till Tantau % Source: The PGF/TikZ manual \documentclass{article} \usepackage{tikz} \usetikzlibrary{mindmap,trees} \usepackage{verbatim} \begin{document} \pagestyle{empty} \begin{comment} ...
14
votes
4answers
3k views

How to automatically draw a graph in LaTeX

clarification: when I say "graph", I mean the computer science term. I want to draw a full binary tree of h height. It means that there's one root with two sons, each son has two sons and so forth. ...
38
votes
1answer
22k views

How can I draw simple trees in LaTeX?

I need to draw a tree, and constantly using dotty and including the PNGs is starting to be a pain. Is there a way to get LaTeX to draw it's own trees that doesn't involve learning an entirely new ...
17
votes
3answers
1k views

TikZ: “skipping” levels when drawing trees

I'm interested in using TikZ to draw rooted trees whose leaves should all be on the same level, pretty much like this: Please don't pay attention to the fancy style and colours, I'm only interested ...
24
votes
1answer
6k views

Making a (simple) directory tree

I'm trying to make a simple directory tree representation in LaTeX. Something like: spam | +-- ham +-- eggs | +-- more spam +-- dead parrots The tree won't be that long (say, ...
6
votes
3answers
823 views

pstree: How can I force a tree node to one side?

I'm drawing some binary search trees using pstricks and pstree, but I don't see anything in the docs to push a node to one side. In a binary search tree, every child must be either right or left, but ...
4
votes
1answer
854 views

Lining up edges of a tree with TikZ

I'm drawing trees with TikZ and \begin{tikzpicture} \node {$C$} child[missing] child{node {$i$} child[missing] child{node {$j$}} }; \end{tikzpicture} produces edges that don't ...
16
votes
5answers
7k views

How to make a 3 level deep tree with tikz

I am busy making a full binary tree of three levels deep. The code I am having now is (using the trees library): \begin{tikzpicture} \node {root} child {node {left} child {node {lleft}} ...
11
votes
2answers
1k views

How two connect any arbitrary nodes of tree in tikz

I need to be able to connect any arbitrary nodes in a tree to each other. I am using the tree package in tikz to create my tree. I cannot figure out though how to connect to nodes by let say a draw ...
20
votes
3answers
3k views

Rounded corners in TikZ trees.

When I use TikZ tree with nodes with rounded corners, the connecting lines do not touch the nodes (near corners) but end where would rectangle end. Is there an easy way around it? ...