{nodes} is about nodes in {diagrams}.

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1answer
93 views

How to add label to a graph

I have created a graph but i'm not able to add the label in the node, below my code \begin{tikzpicture} \SetGraphUnit{4} \SetVertexArt \renewcommand*{\VertexInnerSep}{8pt} \renewcommand*{\...
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2answers
247 views

How to draw points on a circle (chords) and connect them Like the following picture?

I want to draw circles like the above picture and I also want to draw mroe than two dots and more than two chords. Can someone provide me with one simple example for the circle with two dots and one ...
3
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6answers
272 views

How to draw a path to form a regular pentagon?

I already have a code that draws a regular hexagon the following way \begin{tikzpicture}[every node/.style={draw,shape=circle,fill=blue}] \path (0,0) node (p0) {} (-1.5,-1) node (p1) {} (-1.5,-2.5) ...
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2answers
281 views

Tikz drawing: child node positioning

I want to achive such drawing with n nodes in level n. (Ignore the irregularities of circle) From http://www.texample.net/tikz/examples/coin-flipping/, it has 4 nodes in level 3. When I cancel one ...
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1answer
99 views

Flow chart Latex ! Positioning of two nodes

I need to split the two boxes N9 and N10 below N8 and side by side to each other. Help appreciated \begin{figure}[h] \centering \tikzstyle{startstop} = [rectangle, minimum width=3cm, minimum height=...
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2answers
85 views

Automated matrix padding in tikz

I encounter an error with the following code : \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{positioning,shapes.multipart, fit,backgrounds,calc} \begin{document} \node[matrix, ...
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2answers
156 views

tikz node name and calculation

I can't find out why the following code : \documentclass[border=0mm]{standalone} \usepackage{tikz} \usetikzlibrary{positioning,shapes.multipart, fit,backgrounds,calc} \begin{document} \begin{...
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3answers
664 views

TikZ: shift node text horizontally

I expect this is either a duplicate or a silly question, but after some looking (30 mins+) I haven't found an easy answer. I didn't find this question particularly helpful, despite the title. What's ...
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2answers
61 views

Adding information between and after nodes

I'm trying to compose a semantic tableaux for three days and I can not seem to figure out the last few missing pieces. Below is my, perhaps not the most elegant, code that I have come up with so far. ...
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0answers
49 views

Working with lengths in node shape definition

This question is a bit tricky. I am trying to build symbols of flow charts for pneumatic circuits. I don't need that many elements, but I would like to be able to extend my collection similar to what ...
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2answers
165 views

TikZ: drawing balancing diagrams like SolveMe Mobiles

I want to draw a diagram like this: In general, the diagrams in SolveMe Mobiles (section Play) I suppose I can do with raw code, but I want to do with custom command like: "make horizontal line", "...
2
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1answer
116 views

how to draw a line between a node and a line in TikZ?

I am a beginner in TikZ. I want to draw a simple network with 2 nodes and a network like this: My code is here: \documentclass[border=1pt]{standalone} \usepackage{tikz} \usetikzlibrary{arrows, ...
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1answer
61 views

Tikz - Overlaping border on adjoining nodes

I am having trouble obtaining a single border between two adjoining node shapes with tikz. When I use a thick border, it leads to an overlapping double border at the connection of two nodes. How ...
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1answer
119 views

Matrix as node label

consider the following image (taken from here): I want to adapt this image as TikZ picture. I would represent each rectangular node of the tree as a TikZ node. Each node has two character-wise ...
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1answer
25 views

Text out of \axis

I would like to shift text of nodes out of axis area like in the first image. If this is difficult to realize, would be nice also the solution in the second image, in which the right margin of area is ...
2
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0answers
82 views

Nesting tikz pictures

I do prepare some standalone tikz pictures, which later I want to combine in a 'subfigure' style. Is it possible to put tikz pictures, drawn in absolute coordinates, into nodes, and combine them the ...
3
votes
1answer
103 views

Modify nodes near coords with \if

I would like to code something like this: if \thecitation is {This work} then nodes near coords={\thenumber{} [This work]} and plot color is Red else nodes near coords={\thenumber{} \cite{\...
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0answers
59 views

Coordinate naming in custom Tikz package

I want to make my own Tikz library/package or just a set of commands for making hydraulic diagrams within the Tikz environment. Say I want to draw a valve like (b) with the notation for the nodes in (...
12
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1answer
192 views

Tightly fit a circle around points

When using \node[circle, fit=(A) (B) (C)], the resulting circle is too big and doesn't touch the corners of the C node: \documentclass{article} \usepackage{tikz} \usetikzlibrary{fit} \begin{document} ...
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1answer
50 views

nodes near coords = value + word

In the following histogram from my.dat I would like that nodes near coords take the value of the number followed by a text. For example: nodes near coords = {<Label> from \cite{<Cite>}} ...
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2answers
310 views

Problem with tikz and rotating labels

I am fairly new to LaTeX and especially to tikz. I tried to draw a directed graph which actually turned out the way I wanted it to. I don't know how well written this code is, but it works. Code in ...
2
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1answer
239 views

With TikZ, is it possible to split a node horizontally and vertically?

With TikZ, is it possible to split a node horizontally and vertically? What I have so far is: \documentclass[tikz, border=10pt]{standalone} \usetikzlibrary{shapes} \begin{document} \begin{...
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1answer
60 views

“node contents” key not working with “\node at”

When I try to use something like \node[node contents={Test}] at (0,0){}; an error is throw : Use of \@next doesn't match its definition. To make it works, I can change the syntax to \path ... ...
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1answer
94 views

tikz drawing label between nodes

I am drawing TCP packet diagram and I have been using coordinates to draw my packets and to place the socket end points (IP:port) on my diagram. I now need to include the TCP packet type. I would ...
2
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2answers
205 views

Adding extra texts to nodes in tikz automata

I want to draw a diagram like the one shown below. However, the nearest I can come up with is the following code. \documentclass{article} \usepackage{tikz} \usetikzlibrary{automata} \...
4
votes
1answer
104 views

Tikz \subnode positioning

I have a problem with \subnode positioning when coordinates are negative. The sample code below works well, if the third subnode is commented. Otherwise, all positions are broken. How can I prevent ...
11
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1answer
6k views

Draw a graph in Latex with Tikz

I am interested in outputting this graph in latex using tikz: So far I got this: and my tikz code is \begin{tikzpicture} \node[shape=circle,draw=black] (A) at (0,0) {A}; \node[shape=...
3
votes
1answer
173 views

Tikz foreach does not work well

My goal is to create a complete bipartite graph with assigning numbers to the vertices. My idea was to use \foreach, which worked well for creating the vertices, but I couldn't add the numbers. What ...
2
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2answers
182 views

Node made on label and not position tikz

My question might be really dumb, I'm new with tikz, and I might not understand well the difference between a draw and a node Here is my picture \begin{tikzpicture} \draw[thin,ball color=red] (0,0) ...
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1answer
103 views

Node xshift with variable length/width

I am a beginner at working with LaTeX and especially tikz. I would like to generate a block diagram with a variable width in between the blocks, depending on the text of the arrow in between them. ...
1
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0answers
31 views

space inside tikz node [duplicate]

Why is there no space between the \x number and the text in my tikz nodes? There is a space in the final one in which I manually inputted a number instead of using a forloop. That's what I'd like the ...
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1answer
59 views

Adjusting fill=white in Tikz

In the MWE below, I'm looking for a way to adjust the fill=white boundary so that it doesn't interfere with the two arrows. If I remove the fill=white stipulation, there is ONE dot in the dotted arrow ...
2
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1answer
212 views

How to nicely place two heaps next to each other

I am quite new to latex and I have a question on how to place two heaps of this size nicely next to each other in latex. For example: \[\begin{tikzpicture}[every node/.style={circle,draw},level 1/....
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4answers
785 views

How could a circle of circular images be created?

I want to create a little image for some slides for the purpose crediting a team for some work. I want a set of images to be set around a circle path and each of the images to appear as circles also. ...
3
votes
1answer
66 views

Horizontal spanning width not matching up

I am using TikZ nodes within a tikzpicture environment to achieve the placement of all my subfigures. In the attached figure, it can be seen that in the second row, the total horizontal width exceeds ...
1
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1answer
134 views

How to center first node in Forest diagram

I want to horizontally center the first node Sing(f)=V(x,y,z). Everything I've tried so far won't work but frankly I don't know that much about Forest. My Code: \documentclass[a4paper,landscape]{...
7
votes
2answers
496 views

How do I format text inside a node?

I'm making an academic family tree and I'd like to put a couple of bullet points of info for each person. I'm just starting with LaTeX, so this is the simplest code possible: \documentclass[border=...
2
votes
2answers
126 views

Placing a label in specific corner of the chart

I plot two time series with pgfplots in one chart. I have a legend in the top right corner. Now, I would like to add a label (saying "Correlation = 0.86") in the top left corner. I have tried a lot ...
3
votes
1answer
260 views

TikZ node newcommand : pass color as argument

I need to create a row of circles (colored markers) followed by some text. See the image below. I achieve this using the following code. \begin{tikzpicture}[scale=2] \matrix[nodes={minimum width=...
6
votes
2answers
239 views

positioning a node relative to multiple nodes

I would like to place a node relative to multiple nodes. In this post, the calc library is suggested in one of the answers. In the below picture, the centered node (E) is not placed in the exact ...
12
votes
1answer
363 views

Tikz: Cutting parts of the top and bottom line of a node of type rectangle

I am trying to cut the bottom and top line of a standard rectangle. What I have now, is a rectangle that looks like: Which was the result of: \node [rectangle,draw=black,rounded corners=30pt,dashed]...
3
votes
2answers
124 views

horizontally align group of nodes with respect to coordinate

I have one node (or rather, a coordinate) and a couple of nodes which are aligned in one "row" (via right=of, left=of). They are aligned below each other (via below right=of), \documentclass{article} ...
2
votes
1answer
71 views

Why does `shape aspect` not work for rectangular TikZ nodes?

The documentation of TikZ seems to indicate that shape aspect is available for all node shapes. However, the command is only available if shapes.geometric is loaded and for some shapes (e.g. diamond). ...
2
votes
2answers
428 views

Tikz: Simple decision tree (node connections)

I am trying to reproduce the following So far I got this: \begin{tikzpicture}[] \small \node[] (AB) {$A \succeq B$}; \node[]{} child{node[chance]{C} edge from parent node[above]{...
3
votes
1answer
90 views

How to connect nodes with an arrow TikZ?

The arrow connecting the bottom blue rectangle "Update E from H" to the red diamond "Done" has two discontinuities. How can I fix my code below to connect these lines at the empty nodes? \usepackage{...
5
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1answer
103 views

pgfplots: Pointwise Positioning of Explicit Point Meta

I am drawing several diagrams like the following one: I would like to label the important points with $P_1$, $P_2$ and so on. The problem is that there is no global position for the nodes that fits ...
1
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2answers
375 views

Draw a circular node with a sine cirve in it to resemble the symbol a short sine wave

How can I do this in TikZ: I want to draw a circular node with a sine curve in it to resemble the symbol of a short sine wave like in the diagram shown in the link below. I can draw a circle but I don'...
2
votes
1answer
144 views

Getting edges to curve around other nodes

I'm trying to draw a state transition model, and I'm having trouble getting the edges to going under a node instead of across it and other edges along the way. I've tried experimenting with in/out ...
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2answers
65 views

Showing state communication with arrows as concisely as possible

I am attempting to show communication between states in a Markov process, basically something like this, although the arrow angles aren't of any importance, simply having that relation between the ...
1
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1answer
44 views

Using fit for a box through a node

Hi i try to use the command fit to make a box around nodes. But the edge nodes should be only half in the box. \begin{tikzpicture} \node at (0,0) (CE1) {\includegraphics[height=3ex]{Bilder/Router....