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Questions tagged [trees]

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

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3
votes
1answer
1k views

Rich phylogenetic trees accompanied with a non-linear timeline

I wish to draw a phylogenetic tree which is graphically rich (the edges may have several colours/styles), and more importantly, the tree would be aligned with a timeline, which need not be linear. ...
8
votes
3answers
1k views

Present a list as a “tree”

I want to present an "itemize" list as a tree. I.e, the current list is: Root Child 1 Child 2 Child 3 And I want it to look something like this (but with continuous lines): Root ...
2
votes
2answers
824 views

Special characters in parsetree

I am using the parsetree package, which according to this documentation can have special characters like parentheses in leaf nodes when not using shortcuts like ".N.". However even if I follow these ...
3
votes
2answers
1k views

Analytic Tableaux Smullyan's Style

Is there a simple and intuitive way to drawn with latex this kind of tree? I tried to check in the site "LATEX for LOGICIANS", but I can't find this kind of tree, with this kind of layout. Thank you
2
votes
2answers
603 views

Drawing trees with xymatrix

I would like to draw trees using xymatrix, however using for example \xymatrix{\ar@{-}[dr] & & \ar@{-}[dl]\\ & \ar@{-}[d] & \\ & & } returns the image My problem with this ...
5
votes
2answers
223 views

Copying non-epsilon terminal nodes in parse trees using forest

I'm drawing parse trees for formal grammar using the forest package and would like to have all terminals, that are not Epsilon, to be copied to the bottom and connected to the original node with a ...
8
votes
3answers
6k views

tikz trees: How to not draw a single edge

I want to draw a tree and not draw specific edges. I try it like this \documentclass[preview]{standalone} \usepackage{tikz} \begin{document} \begin{tikzpicture}[every node/.style={circle,draw}] ...
2
votes
1answer
119 views

Can I typeset a certain proof tree in ConTeXt?

Now, I know that the below picture can be done in LaTeX. Can it be done in ConTeXt? Because I have yet to learn any TeX system, I'm not asking how to do it in ConTeXt, but I am primarily interested in ...
0
votes
2answers
703 views

Can I typeset a proof tree in exercise 2.4.3(c) from mathematical logic by ian chiswell and wilfrid hodges(2007) with tex?

The picture below is exercise 2.4.3(c).
2
votes
2answers
915 views

Tikzpicture inside forest node label

I would like to embed a tikzpicture in a forest node label: \documentclass[ ,crop=true ,varwidth=\maxdimen ]{standalone} \usepackage{forest} \begin{document} \Forest{ [A\tikz{\node[...
2
votes
1answer
2k views

Derivation tree for type evaluations

I’d like to create derivations trees for a type evaluation (dunno what this is exactly called). Basically I want to reproduce this bottom up „tree“ on page 15 from http://lucacardelli.name/papers/...
3
votes
2answers
920 views

Square Edge and Horizontal Tree Diagramm with forest

I am basically trying to re-create the Aves Cladogram as illustrated in this wikipedia page. After trying to use Newicktree package for a while, I decided to migrate to forest. I am trying to make ...
0
votes
1answer
622 views

Drawing tree with arrow that indicates height

I'm trying to create the following tree with tikz-tree, but don't how to add the arrow that indicates height. Please help. Thank you!
4
votes
3answers
424 views

Alignment in directory tree

I want to draw a directory tree, see the code below. I can't get the alignment right in the following areas: The H of Here is text and the T of This is some more text must align. All horizontal ...
0
votes
0answers
35 views

How to draw a simple picture? [duplicate]

I think this problem should be relatively simple, but I don't know how to do it.
2
votes
1answer
1k views

“\Tree” doesn't work even with qtree package

ERROR: Undefined control sequence. --- TeX said --- l.59 \Tree [.SD [.D El][.SN [.N gato][.SP [.P con][.SN [.N botas]]]]] --- HELP --- TeX encountered an unknown command name. You probably ...
2
votes
1answer
1k views

Line break in qtree edge labels

I am using tikz-qtree to create a (horizontal) game tree. While I have managed to create line breaks in the node labels, this does not seem to work for the edge labels, see MWE below. My questions ...
4
votes
2answers
1k views

Colouring the branches of tikz trees

I want to colour the branches of the following tree: \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \usepackage{tikz-qtree-compat} \tikzset{every tree node/.style={align=center,...
3
votes
1answer
423 views

How to draw a graph with ring in latex?

As the title tells, how to draw a graph with ring in latex? I have learned that I can use forest to draw a tree in latex. For example, using following code, I can have one simple binary tree.1->2, 1->...
0
votes
1answer
257 views

Reducing the width of a prooftree without changing the font size

How can I change the width of the following prooftree without changing its font size? I would like to remove the big space between T1 and T5 \begin{prooftree} %T1 \AxiomC{$\langle {\tt y:=1}, ...
3
votes
2answers
998 views

Tikz tree diagram with 4 levels

This is the first time I use TikZ so please bear with me. With the following code: \documentclass{article} \usepackage{tikz} \usetikzlibrary{arrows,shapes,positioning,shadows,trees} \tikzset{ ...
3
votes
1answer
2k views

How to create classification taxonomies for Literature Review using Latex?

I have to make a literature review taxonomy for my final thesis, highlighting the salient features of each paper referred, its categories etc. I want to represent this diagrammatically using a ...
6
votes
1answer
605 views

Horizontally aligned terminal nodes in trees with nice empty nodes using forest

When horizontally aligning terminal nodes in trees using the package forest, I run into problems when I try to use the 'nice empty nodes' option, which makes sure that unlabeled nodes connect (this ...
5
votes
1answer
246 views

Is it possible to draw a tree using standard syntax without overlapping, if graphdrawing is loaded?

It seems that merely loading the graphdrawing library can mess up drawing a tree using the standard TikZ syntax. Is there a way to avoid this unwanted effect? For example: \documentclass[tikz,border=...
1
vote
1answer
813 views

drawing game trees: forest or qtree? [duplicate]

I hope this question actually is in order since it does not seem to have a "correct" answer: I am about to get into drawing game-theoretic trees and while I am familiar with LaTeX in general, I am ...
3
votes
1answer
1k views

Centering trees

How can I centre a tree, moving it to the middle of the page, whilst keeping \ex. in its normal position? \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \usepackage{tikz-qtree-...
4
votes
1answer
877 views

Putting a tree next to another tree

How can I put example tree (a) and example tree (b) next to each other on the page? At the moment, tree (b) appears below tree (a): \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \...
2
votes
2answers
235 views

Fitting an enormous tree on a page

I cannot fit this enormous collection of trees onto a page without the page number being obscured. Can anyone help me? \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \usepackage{...
6
votes
2answers
6k views

Recursion Tree in LaTeX

How can the following recursion tree be drawn in LaTeX? I have tried using TikZ pictures for this, but I continue to get errors in the code. Please suggest an easier code for the same.
1
vote
2answers
373 views

Trees: adjusting arrows and roofs

How can I ensure that the arrow from $t_2$ curves below "of"? How can I use \qroof{some company}.DP and yet still have the arrow pointing to it? \documentclass[12pt,a4paper]{article} \usepackage{...
4
votes
1answer
253 views

Odd incompatibility between multi-line forest nodes and tabular

The following MWE compiles just fine: \documentclass{article} \usepackage{forest} \begin{document} %\begin{tabular}{c} \begin{forest} [x\\y, align=center [z] ] \end{forest} %\end{...
4
votes
2answers
373 views

tree and blocks

stackexchange members, I tried to do this but unfortunately I couldn't. It is really simple. I found some codes and tried to get similar picture as mine. and second image is Thank you so for your ...
3
votes
1answer
1k views

How to draw an unrooted phylogenetic tree?

I have a problem! I want to draw an unrooted phylogenetic tree like this one: (Image taken from commons.wikimedia) I've tried with the package newicktree, but without success! Anyone can help me ...
5
votes
2answers
934 views

Decision Tree with Labels on Both Sides of Line

I am trying to generate a decision tree similar to this scanned example: Notice that some branches have text on the top as well as the bottom. I have not figured out how to do this. I can get text on ...
0
votes
3answers
441 views

Adding Short Lines Across Decision Tree Branch

I am creating decision trees using the 'forest' package and would like to add short lines across a branch to indicate that the decision is sub-optimal. Can this be done in 'forest'? I am attaching a ...
6
votes
2answers
1k views

Adding Triangles to LaTeX Decision Trees

I am using the 'forest' package in LaTeX in order to create decision trees with multiple decisions. I've got it mostly how I want it, except for two things: I'd like the circles at the leaves of the ...
3
votes
1answer
450 views

Trees and fitting trees underneath them

Questions How can I fit a tree in the blank space under where I have marked Tree 2 in the photo (directly underneath Tree 1, but to the right of \Rightarrow)? How can I caption Tree 1 and Tree 2 (...
1
vote
1answer
220 views

Drawing node arrows

I'm not sure how the node function works for use in trees such as the one drawn by Gonzalo Medina in this post: Trees and arrows I'd like to be able to create arrows going from different nodes to ...
5
votes
1answer
187 views

Trees and arrows

I need to draw an arrow, using \draw[semithick,->] (t)..controls +(south west:5) and +(south:5) .. (wh);. I want the arrow to connect e3 at the bottom of the following tree to the single e3 ...
1
vote
0answers
34 views

Strikeout and qtree [duplicate]

I cannot get strikeout to apply inside a tikzpicture. In the example below, strikeout only applies to"Hello World" at the beginning, but not in the tree. How can I solve this problem? \documentclass[...
1
vote
1answer
161 views

Extending the branches of a tree with binary branches

In the following tree, how can I introduce further and further binary branches between S and VP? \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \usepackage{tikz-qtree-compat} \...
2
votes
3answers
271 views

Positioning of trees

Consider \documentclass[12pt,a4paper]{article} \usepackage{tikz-qtree} \usepackage{tikz-qtree-compat} \begin{document} X + Y $\Rightarrow$ \begin{tikzpicture} \Tree [.X X Y ] \end{tikzpicture} \...
1
vote
1answer
138 views

Fitting items next to trees on the page

I want to be able to put items to the left or right of the tree structure in the following example. How can I do that? At the moment each tree occupies a line. \documentclass[12pt,a4paper]{article} \...
1
vote
1answer
850 views

Drawing a tree diagram

How do I draw the tree diagram below in Latex? I also want to label the branches the way they are in the figure. Here's my preamble: \documentclass[11pt,reqno]{amsart} % Packages \usepackage{...
2
votes
1answer
152 views

Family Tree gone “wrong”

Trying to make a simple tree, but when I finished I realized I'd gone about it totally the wrong way... Would appreciate some help trying to make this the "correct" way. Oh, and also to circle the ...
2
votes
2answers
570 views

Drawing graph decomposition as a tree

Let's say I have a triangle like this which is easily generated by pgf. \documentclass{standalone} \usepackage{tikz} \begin{document} \begin{tikzpicture}[ vertex/.style={circle, draw=blue!60, ...
9
votes
1answer
638 views

How to create a correctly aligned tree proof in logic with 4 branches, columns of line numbers and justifications?

I'm looking for a way to make a Logic Tree with three columns (line number, tree itself and commentary). I've tried using a tikz matrix, and it worked very well, except when I get more than two ...
2
votes
2answers
740 views

Dependency tree graph with extra arrows

I built the tree (black components) using the Stanford Parser. However, it doesn't make its graphs exportable, so I had to take a screenshot. Then to that graph I had to add the two new colorful rows ...
1
vote
2answers
636 views

qtree spacing and alignment

I have the following qtree \begin{center} \Tree[.{\tiny \ttfamily \itseries educated at}{\tiny \ttfamily ( Bush, University of Texas at Austin)} [. [. \textit{\...
1
vote
1answer
381 views

implement a tree that will fit on two column page structure and permit multiline nodes

I have a paper formatted like this one, i.e. two columns of text per page. I've been trying to make a tree structure to fit inside of one column, but so far I've been unable to make it work. There ...