{tikz-trees} is for questions addressing issues related to trees in {tikz-pgf}.

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7
votes
1answer
721 views

Trees in latex : Depth of 4 nodes

I am following the current tutorial (MWE) : link However, I am facing difficulties to perform a tree of 4 nodes. Items are superposed, and even if I add a child [missing] {} it doesn't solve the ...
7
votes
1answer
1k views

Dashing one edge from parent in a tree: why does it work

This is related to the question How to make a connection in a tree with a dashed line?. Therein, it is asked how one can make one connection between a parent node and a child dashed. The final ...
7
votes
1answer
385 views

Creating radial trees in TikZ

I am fairly new TikZ user and I am looking for a way to generate a radial tree similar this: or this: So far, I have two methods of doing this: 1) Program it manually - This involves quite a ...
7
votes
1answer
3k views

Moving and resizing MindMap elements – TikZ – child nodes and canvas

Earlier I asked This question to help me adapt a mind map. Now, I need to move and resize some elements and I don't know how – can someone advise? I need… To move the Orange elements down and to ...
7
votes
1answer
506 views

Clear and readable syntax style for tikz trees with edge labels and options

I'm fairly new to tikz and TeX but I don't have a problem writing the code for the tree. I just would like to have a human readable tree. Here's a minimal expample of the tree without edge labels or ...
7
votes
1answer
501 views

How to get, both fork down and right in a TikZ tree or diagram

I need your help with a diagram, where I want to place both fork down and right to organize my concept map. If someone have a better solution, please give me some advice. Here´s the code: ...
6
votes
3answers
2k views

drawing a syntax tree in tikz

I would like to draw a syntax tree, which resembles the below syntax tree. I know that I can use tikz to draw syntax trees, but I can't seem to figure out how to draw a straight line down to a node, ...
6
votes
2answers
4k views

How to modify the distance between branches when drawing trees using TiKZ?

I want to modify the distance between a parent node and a child node when drawing a tree using TiKZ package. I looked at the example at TiKZ site, and add a property called sibling distance. However, ...
6
votes
4answers
288 views

How to use Tikz and macros to very efficiently draw recombining binomial trees when taking notes during class

For a class in derivatives pricing I would like to find a way to quickly and efficiently draw recombining binomial trees. The class involved quite a few of those trees and it would be immensely ...
6
votes
1answer
4k views

Decision trees in Tikz

So I can do this: But I want to do this: That is, its easy to add text alongside the connectors (either slanting alongside them or straight), but I would like part of the connector to be flat ...
6
votes
2answers
678 views

Tikz Forest label positioning

I'm constructing a tree diagram using the forest package, and I want to label the edges. Usually, Tikz is quite good at avoiding a collision between the label and the edge, but if the branches of my ...
6
votes
3answers
471 views

Prevent TikZ tree text overlapping with later lines

I'm trying to create a family tree with TikZ growing right. I have the tree working, but the text at each node is too long, it overlaps with later lines (e.g. My Family Tree, Paternal GMother and ...
6
votes
2answers
110 views

How to unite several nodes in one big node using Tikz?

I have to implement the Gomory-Hu-Algorithms which requires the reunion of several nodes to one node like it is shown here: My code is quite simple since the example I want to implement is quite ...
6
votes
2answers
183 views

move the green box to the top of the right grey box

The following is the graph I modified from the forest style, but I encounter an problem when I try to move the green box to the top of the right grey box, I know the main problem is the tree style, ...
6
votes
2answers
298 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 ...
6
votes
3answers
295 views

Horizontal - Vertical connectors in a tree (in place of slanted lines)

Here is the MWE: \documentclass[landscape]{article} \usepackage{tikz} \usetikzlibrary{shapes,arrows} \begin{document} \tikzset{ treenode/.style = {align=center, inner sep=2pt, rounded corners = ...
6
votes
2answers
300 views

How can I draw these pictures with TikZ?

I have the following images: Binary Decision Diagram (BDD): Binary Decision Tree (BDT): and I would like to draw them in LaTeX with TikZ. Furthermore, I would like to make them "consistent" ...
6
votes
2answers
412 views

How to draw an arc between edges connecting child nodes?

I have the following code to generate a couple of trees. How do I draw arcs between the edges (marked in red in the figure)? \usetikzlibrary{intersections} \begin{tikzpicture} \node {Goto(P$_A$)} ...
6
votes
1answer
1k views

How to check tikz version using \listfiles Command

I tried to the following code to get the version information about TikZ using \listfiles command. However, there is an error says File amsmath.sty not Found, may someone help me? ...
6
votes
1answer
2k views

How to change the shape of TikZ's mindmap children?

Consider the original example of tikz's mindmap. The standard shape of both parent and children is circle. The official document states the difference of TikZ's mindmap from standard mindmaps by using ...
6
votes
2answers
111 views

changing your latex code to modify the existing block diagram

My figure now looks like figure 1 using below code whenever I try to add more blocks ,the blocks become overlapping . % https://www.packtpub.com/hardware-and-creative/latex-cookbook ...
6
votes
1answer
494 views

Using boxes with two rows in a TikZ tree

I am trying to alter the code I made for a family tree using TikZ, by inserting birthdays in a row below a name. Here is the initial code, without the birthday rows, which has a nice output (if ...
6
votes
1answer
743 views

tikz-qtree spoils tikz trees

When I enable the tikz-qtree package, the tree I am drawing with the tikz trees library looks different. Specifically the edges are no longer pointing to proper places on the nodes. In the example ...
6
votes
1answer
801 views

Incomplete arrows and missing arrow heads in TikZ

I have the following plot which looks good, but there are two issues: Not all arrows have arrow-heads. I have no idea why this is. Some edges are not long enough. For example, the left edge of the ...
6
votes
1answer
2k views

Custom sibling angle for child nodes

As I explored the TikZ manual and available examples; the position of child nodes are defined within the parent node. This means that all child nodes spread on the same radius from the parent with ...
6
votes
1answer
219 views

How to put level 2 concept mindmap nodes alongside a rectangle

What I have done: I have looked in to the pgf manual. I have searched on this site for mindmap and did not find a solution. I have a mindmap with many nodes at level 2 and eight nodes at level 1. ...
6
votes
1answer
224 views

Constructing a tree in LaTeX

I am having real trouble creating a tree. So far I have \documentclass{article} \usepackage{tikz-qtree} \begin{document} \begin{tikzpicture}[every tree node, level distance=1.25cm,sibling ...
6
votes
1answer
251 views

Hyperlinks from a TikZ tree

I am trying to combine this answer on how to create hyperlinks with a tree hierarchy taken from the filesystem tree example. While the basic hyperlinking works, I get an error message as soon as I ...
6
votes
1answer
486 views

Forest: different growing directions for branches on the same level

Problem In TikZ, one can control the growing direction of a branch (and its sub-branches) by using the grow=<direction> key. In forest, however, the grow key only controls the growing direction ...
6
votes
1answer
2k views

Label on a tree edge to a node that has children

I have a problem when trying to label an edge that goes to a node that itself has children. Here is what I would like to do: \begin{tikzpicture} \node {A} child { node {B} edge from parent ...
6
votes
1answer
189 views

Third Level Organizational Chart using Latex Tikz

I tried to follow TikZ-tree: edge-alignment in horizontal org-chart to make an org chart-like diagram like this I got stuck on making third-level down. Can you help in figuring this out? I am not ...
6
votes
1answer
208 views

Relating tree nodes in forest to content in a table

I want to draw the following figure: I now converted my trees to forest and the following code is what I have: \documentclass{article} \usepackage{forest} \forestset{ sn edges/.style={for ...
6
votes
1answer
200 views

How to draw the physical tree with balls under both the stress of strings and gravity?

I want to draw the physical model of graph that has a ball for each vertex and a piece of string for each edge. In this model, if you lift a ball high enough, the other balls are pulled up along with ...
6
votes
1answer
1k views

Step-by-step revealing of tikz-tree using opacity trick and overlays in beamer

I am using the very elegant method from user Daniel described here to try and reveal my tikz-tree gradually. The brief idea is that the tree is always fully drawn to avoid "jumpy" nodes and make their ...
6
votes
1answer
206 views

Is it possible to change the edges for some tree level using forest package?

Is it possible to change this MWE which is using forest package to produce a tree, similar to that produced by the next MWE that is not using forest? The very last level of child nodes would have to ...
5
votes
3answers
1k views

Highlighting some nodes of a TikZ binomial tree

In this binomial tree I have 4 columns of nodes. I want the entire last column to be highlighted with light blue, and perhaps a border around this highlighting. Something like a opaque blue-ish ...
5
votes
2answers
383 views

Produce nice TIKZ picture (Tree)

so far i have the following code which gives me a ugly TIKZ picture (twe level tree). Is there a comfortable way to get a nice spacing for second level nodes? Thank you very much in advance! ...
5
votes
2answers
350 views

how to draw the complex work flow using tikz 2.0

I wish to draw a complex work flow using tikz 2.0 because I tried to update the tikz to 2.1, there are many problems. The work work flow is described as follows: I have tried to draw it by locating ...
5
votes
2answers
2k views

TikZ-tree: edge-alignment in horizontal org-chart

I'm working on some sort of org-chart/hierarchy-tree and ran into issues with the edge-alignment. As a guideline I used the family-tree-TeXample. See the TeX.sx-dicussion here. However, the text in ...
5
votes
3answers
93 views

Macro for creating trees for B-series as math symbols

I am writing a paper on numerical solutions for ODEs. For the representations of B-series I want to use binary tree-like symbols. I know how to produce them with TiKZ; however, just as in the given ...
5
votes
2answers
337 views

Unexpected result for child nodes: why they seem to be typeset in bold?

I was trying to draw something similar to: without the border around nodes and where arrows should have a line (with a given width to be visible) connecting the tail and the tip. My code is: ...
5
votes
3answers
707 views

Making mixed trees with and without text-containing nodes

I’m using TikZ to draw linguistic syntax trees where some nodes have textual labels and some nodes don’t. I’d like the branch from a labelless node to continue at the same angle into the right hand ...
5
votes
2answers
2k views

Looking for an example of an OLAP cube with dimensions drawn in TikZ

I am looking for an example of a TikZ picture of an OLAP cube with dimension hierarchy. More-less something like this cube: I know how to draw a cube based on What is the easiest way to draw 3D ...
5
votes
3answers
1k views

Probability tree using TikZ for Bernoulli experiments?

Consider the tree below. Is there an easy way to label every left edge q, every right edge p, every left node f and every right node r, without doing it manually for every level? Second question: Is ...
5
votes
2answers
776 views

How to colour branch/edge on a tree using tikz?

I have created a tree diagram using tikz on Latex. However I'm not sure how to go about highlighting/adding colour to a branch. For instance, looking at the tree that I've illustrated, I want to ...
5
votes
2answers
126 views

Obtain a TikZ tree from a Lua table/string

Let's consider I have a database where with appropriate passages I obtain the a string that describes a layered tree. Consider the following listing: % !TEX encoding = UTF-8 % !TEX program = ...
5
votes
2answers
342 views

Draw a tree with tikz

I have some problems I am not able to fix with this tree in tikz: 1. how can I avoid the empty space near the root? 2. how can I write a text on branches? I used "edge from parent" but does not work ...
5
votes
2answers
208 views

Tikz, nodes in a tree become not fitted.

I want to draw 4 trees and I want to have some nodes in each of them fitted like in the first picture. But what is coming out is in the second picture. What is wrong with the code? Thanks in advance!! ...
5
votes
2answers
282 views

How to converge various nodes with rectangular shapes and arrow in TikZ?

I'm very new to TikZ. I would like to join some nodes as shown in the attached image I've got some idea from this thread tree rectangular. However, I could not manage to implement this properly ...
5
votes
2answers
502 views

Drawing a LISP expression as a tree

Somewhat inspired by How to automatically draw tree diagram of prime factorization with LaTeX? and mostly motivated by laziness, I'd like to be able to draw a tree defined by LISP syntax for a class ...