{nodes} is about nodes in {diagrams}.

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6
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0answers
46 views

Add break node to plot in pgfplots

I was able to 'break' the vertical axis using pgfplots, but some issues came along with it: Most importantly, I can't find how to add the 'break sign' (the two parallel lines) to my plot as well, ...
3
votes
1answer
107 views

Draw Vector Operations

I would like to draw something like this: I need to display a lot of combinations of such operations, so my question - is there any effective way to draw such vector operations?
1
vote
1answer
71 views

Displaying prime number differences

I am trying to make several nodes in my project like this: \Tree [.S This [.VP ] ] I have searched with no results. I want something like
2
votes
1answer
45 views

Node position based on two nodes

I'm trying to position nodes with tikz to draw a schematic. I would like to position nodes containing explanations text stacked below each other and at a specific x shift from the related word. My ...
1
vote
1answer
28 views

How to connect to the corner of a rectangular node with a thick line without overlap?

I would like to connect a thick line with the corner of a rectangular node. \documentclass[tikz]{standalone} \begin{document} \begin{tikzpicture} \node (rect) at (0,0) [draw,minimum ...
5
votes
1answer
53 views

Key names of the axis limits when not set explicitly

In the minimum working example below I use the keys xmin, xmax, ymin and ymax for calculations of coordinates for annotations. However, this only works when the axis limits are set explicitly in the ...
4
votes
1answer
43 views

Plot instance missing in PGFplots

I have written a small macro to draw triangles with slope in PGFplots axis environments. I try to draw two of these triangles. However, the first one is missing for some reason. How can I resolve ...
3
votes
2answers
142 views

Calculation of coordinates for TikZ annotations in PGFplots axis environment

I'm trying to do some annotation with TikZ in a PGFplots axis environment by means of nodes. However, the placement of the nodes is going wrong all the time, see the minimum working example below. How ...
3
votes
1answer
28 views

Number format for a node

In the following minimum working example, how do I change number format that is used for the node? For instance, cut off the number after 5 digits. \documentclass{standalone} \usepackage{currfile} ...
3
votes
1answer
35 views

Add nodes with pgfplots

I was trying to add nodes inside axis environment but nothing came out. I actually tried several ways... Any help is much appreciated. \documentclass[11 pt, a4paper]{article} ...
1
vote
0answers
22 views

Refer to an equation inside a node in a graph

I am not very familiar with the tikz package. Reading here and there on internet, I managed to do this \begin{tikzpicture} [node distance=.8cm, start chain=going below,] \node[punktchain, ...
1
vote
1answer
49 views

Set node distance between borders in tikz

From \documentclass[tikz,border=10pt]{standalone} \usetikzlibrary{shapes,arrows,positioning} \begin{document} \tikzstyle{block} = [draw, rectangle, minimum height=3em, minimum width=6em] ...
3
votes
1answer
64 views

Putting text at bottom of ellipse in a tikz picture

I have the following code: \documentclass[journal]{IEEEtran} \usepackage{tikz} \usetikzlibrary{shapes,backgrounds} \begin{figure}[ht] \begin{tikzpicture} \node[rounded corners, draw, fill=gray!20 ...
5
votes
2answers
75 views

Defining node inside curly braces

I am trying to define a node inside a curly braces {}: \documentclass{article} \usepackage{tikz} \usepackage{tikz-qtree} \begin{document} \begin{tikzpicture} \Tree [.CP \node(y){here}; [.C$'$ C ...
1
vote
2answers
67 views

Getting an error when defining a macro in a TiKZ picture

I like a certain style of vertices in my TikZ drawings so I want to define a macro to save time formatting. It has two arguments, one names the node, the next is its location. It should have a blank ...
4
votes
2answers
161 views

TIKZ: Stacking two nodes with equal width without double drawing the overlapping shapes

I am trying to stack 2 Tikz nodes directly below each other with no space and without having the double-thick shape between them. Furthermore, both nodes should have the same width, either fixed or ...
0
votes
0answers
40 views

Graph not drawing correctly when within a node [duplicate]

I am having a problem getting a graph to come out correctly. \documentclass[journal]{IEEEtran} \usepackage{graphicx} \begin{axis}[ title={}, xlabel={$q$}, ylabel={Time /seconds}, xmin=6, ...
2
votes
3answers
63 views

Text beneath two function graphics inside of a figure

Is there a way to put extra text under some function plots in the following code? I need them to appear side by side on the page in the same figure and I do not what to use an extra caption. The text ...
9
votes
3answers
211 views

Tikz Edge: Distance from other nodes?

I have the following Tikz code: \usetikzlibrary{positioning} \begin{tikzpicture} \tikzstyle{bordered} = [draw,thick,inner sep=5,minimum size=10,minimum width=100,font=\sffamily] ...
2
votes
0answers
60 views

How to place two plots inside a node?

I'm eager to have two plots (of the algebraic functions) placed horizontally inside a node. I'd like them to be signed, so something like caption (below the plot) is needed. One of them — "the good ...
5
votes
1answer
74 views

TikZ Spacing Between Arrow and Node

I'm attempting to draw a simple diagram comprised of three nodes arrange in a triangle. I'm having a difficulty with getting the arrows to "connect" to one of the nodes, there's a small space between ...
2
votes
1answer
55 views

How to define node / coordinate with perpendicular

How to define / save a point for later usage with x/y-coordinates of other points? I tried to use the perpendicular coordinate system shortform |- and -| but could not define points that way. In ...
2
votes
1answer
93 views

How can I set the position of text along path in tikz more precisely?

Explanation It seems that nodes can be carefully placed on paths using pos=.25 (i.e. 25% from node BEGIN to node END) when using -- syntax (see Example A). Problem I cannot have the same precision ...
5
votes
1answer
97 views

How to draw inside a TikZ node using node style with arguments?

The question is an extension to this question, and is also related to this one. I want to draw a Simulink-style sum block which is basically a circle node with a port in each direction (north, west, ...
4
votes
3answers
173 views

Two parallel curved edges in Tikz (Or, one curved edge with two colors side-by-side)

I'm working on a series of (linguistic) diagrams in which nodes are connected by lines. Some lines need to bend to go around other nodes. Each diagram has 16 nodes and lots of lines (>50). ...
3
votes
1answer
102 views

Distance between arrows and nodes in tikzcd [closed]

How can I adjust the default distance between arrows and nodes in tikz-cd? I prefer a global solution, but a local solution would also be fine. I think the default distance is a little bit too large ...
3
votes
1answer
85 views

How to label nodes in a Hasse diagram?

In this question I'm using the term label in the traditional sense of word. I clarify this because I'm under the impression that this is also a technical term within the TeX universe. The code ...
3
votes
2answers
175 views

Connect Tikz nodes via two parallel arrows

I am just starting to learn using Tikz and am a little lost within its seemingly infinite amount of options and possibilities. What I am trying to do is visualize a few Matlab function interaction ...
5
votes
1answer
59 views

Tikz node positioning in math-environment especially \frac

(this is my first TEX-question). I'm trying to label an equation within a tikzpicture. I did it this way: \documentclass[15pt,a4paper,headinclude, totoc]{scrartcl} ...
3
votes
1answer
38 views

text not rendering inside node

In my document I have a diagram that is using tikzpicture to show a few boxes with some descriptive text inside the borders of the boxes. So far I've been having troubles with the formatting which is ...
3
votes
1answer
74 views

Nodes Near coords hide when 0

Is it possible to hide nodes near coords in pgfplots when value = 0 ? I have something like this. And axis setting \begin{axis}[ ybar, bar width=3pt, nodes near coords ]
5
votes
2answers
109 views

Coloring a node after its creation

I want to fill a node with a specific color, but not with the usual [fill=blue] way. The reason is, that I am creating many many nodes and I want to fill some random nodes with a different color from ...
5
votes
1answer
85 views

Consistency in the appearances of loops from rectangular nodes

I would like to have a left-positioned loop "look the same" as a below-positioned loop emanating from a rectangular node. \documentclass{article} \usepackage{tikz} \tikzstyle{rect} = [rectangle, ...
4
votes
1answer
67 views

how to add labels to arrows avoiding conflicts with existing node shapes

Ok, I've made the following diagram: I want to add text labels to the various arrows (at the red points) and I want to ensure that the labels do not overlap the dotted lines, the arrow lines etc. ...
1
vote
0answers
99 views

LaTeX Tikz - “did you forget a semicolon” with this flowchart [closed]

I cannot get this document to render. \documentclass[12pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{tikz} \usetikzlibrary{shapes,arrows} % Define block styles \tikzstyle{decision} ...
3
votes
0answers
50 views

Arrow box aligment

I have to align vertically "arrow boxes" in the picture below? So I have two questions: How to read "inner sep" register value and bounding as well connecting lines thickness register values of ...
3
votes
1answer
98 views

Tikz: Lining up input and output nodes in multiple input multiple output diagram

I am attempting to draw a multiple input multiple output style diagram, using code that uses the following structure: \documentclass{article} \usepackage{tikz} \usetikzlibrary{calc} ...
0
votes
2answers
56 views

How to make a diagram of the Petersen graph using pstricks

How do I make an equilateral star inside a pentagon?
3
votes
1answer
262 views

Is it possible to set a maximum node width in TikZ

I would like these two nodes to be the same size -- the size of the smaller one. In essence I'd like to be able to set maximum size=6mm but there is no such option. How can I do this? ...
4
votes
2answers
84 views

Issue with nodes using tikzstyle

I am having some trouble forming a game tree. My third layer appears to want to connect to the labels of the layer above, rather than the end nodes. Here is an image and the following is what is ...
5
votes
1answer
99 views

How to fix naive solution for elements grouping?

I'm trying to create elements grouping .pic: have children of unknown layout (doesn't even has to be node structure, it could even be plot, or tree ) act like a node - anchor it as one element, ...
1
vote
0answers
77 views

How to define node blocks as composition from inside out?

I've found a Q/A about how to create group nodes to blocks. It works, but exact opposite way as I needed. It defines internals and then draws blocks around them. I need to define block with ...
2
votes
1answer
82 views

How to create tikz `\node` command and retain access to it's properties from outside?

I'm trying to create latex command for specific node layout in tikz: \begin{tikzpicture} \node (anode) [lestyle, rectangle split, rectangle split parts=2] { \textbf{node A} ...
1
vote
1answer
90 views

Beamer: Nodes inside itemize

I am trying to include nodes as items, so that the text is aligned as it was a normal item, but I could still include arrows and boxes as in the MWE below: \documentclass{beamer} \usepackage{tikz} ...
4
votes
2answers
226 views

TiKZ matrix of objects

I am drawing diagrams which consist of grids, some cells of which are filled with circles, like this: I created this picture with \begin{tikzpicture}[scale=0.6] \draw[shift={(0.5,0.5)}] (0,0) ...
2
votes
1answer
107 views

Label node in CircuiTikz

It is easy to set a label to a component, but is it possible to place a label on a single node? For example, what I would be after, circled in red here:
3
votes
1answer
31 views

Long node undesiringly cropped outside of pgfplot

I have a node within a pgfplot that is rather long. I know I can move the node along using pos but that's not what I want, since in the actual applications I have more objects on the plot. On the ...
6
votes
1answer
130 views

Flowchart-decision shape - enforce aspect of pgf diamond shape

I am using TikZ/PGF to build a flowchart. To construct the shapes I need, I used the flowchart package plus the ones given in this excellent answer. I modified the decision shape to have the aspect ...
6
votes
1answer
113 views

Node transparent background

I have a very specific problem that repeats several times. On picture I have a line and above line I have an arrow with a node. Because of the line, node is not visible enough (picture left). What ...
2
votes
1answer
39 views

How to supply marker options such as rotate to \pgfuseplotmark?

I want to use a marker style for a node, so I'd like to have a bit of code like this: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{calc} \usetikzlibrary{plotmarks} \begin{document} ...