TikZ is a higher-level drawing language built on top of the PGF graphics framework. For questions specifically about the PGF layer use {pgf-core} instead. Both tags are possible on the same question. The tag {diagrams} is also compatible with this tag.

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0
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0answers
16 views

Auto label points read from file

My question is the following, I read data from txt file where the data are stored as: North,East 1,5 4,7 a file with code \pgfplotstableread[col sep=comma, header=true {data.csv}\table; \addplot ...
5
votes
1answer
200 views

``squeezed in word'' effect

Is there a way (with tikz) to get an effect like shown in the following image? I.e. what command \inserteffect would yield that effect instead of just inserting in brackets as is the case for the ...
4
votes
1answer
60 views

How can I force the pin angle in a TikZ data visualization?

Please note that I am not using the pin option of a node as in How can I force TikZ pin angle? and TikZ node pin angle in 2D plot, but am instead using the pin in data option in a TikZ data ...
4
votes
2answers
50 views

Branching statement issue (TikZ)

I am using a branching statement in a tikzpicture as presented in the TikZ & PGF Manual (p. 634). Here is a MWE : \documentclass{article} ...
1
vote
3answers
101 views

Drawing birth and death process diagram with Tikz

I am trying to draw birth and death process diagram under queuing theory with text on top and bottom of the diagram. I am using TikzEdt software. When I compile the code I received an error message ...
9
votes
1answer
265 views

Modifying the section, subsection and subsubsection style

I want to create this style: I want this executed every time I use the command for the section, subsection and the sub​​subsection I already have the code for the graphics, but I do not know how ...
3
votes
1answer
75 views

How can I draw the following plots?

I have two plots. How can I draw them? Thank you
2
votes
1answer
53 views

How to nest a particular grid structure into the node?

I'm trying to achieve the following result with tikz: but I'm not able to structure the nodes like those in figure. The colors and the arrow style are not important. It's just the node inner ...
7
votes
1answer
128 views

How to draw stacks of blocks in tikz?

I am preparing a presentation on Python Scientific Computing and trying to draw a block diagram showing the software stack that are used in this environment. I came up with a good output, but since I ...
1
vote
1answer
130 views

elliptic abacus

I use abacus to calculate confidence interval in binomial when nf<5 or/and n(1-f)<5 too. My question is : is it possible to draw this with tikz or with another package? any advice? thank you ...
0
votes
1answer
25 views

Data points not shown when using TikZ datavisualization in beamer

When I try to implement the first example of section 75.2 from the TikZ 3.0.0 manual within beamer I don't get any data points. \documentclass{beamer} \usepackage{tikz} ...
4
votes
2answers
84 views

Why does Tikz ignore my variable increment?

I am at wits end with a simple problem (I am just learning Tikz). I am trying to use tikzmath to increment a variable. However, the output of my code is 1 every time the loop executes. Here is the ...
3
votes
0answers
28 views

Hyperlink a rotated nodepart

I would like to have the entire node part a link. But, it seems that once you rotate, hyperref has issues. The reference below say to place the rotated content in the hyperlink, but not sure how to do ...
6
votes
1answer
394 views

Scale TikZ nodes and shapes for a given canvas size

I have the following code to produce an hexagon coverage area: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{shapes.geometric} \usetikzlibrary{positioning} \usetikzlibrary{calc} ...
1
vote
1answer
75 views

Is there a way to systematically ignore specific error messages?

When I compile my documents with a lot of trees, I often get the following error code: ! Dimension too large. <recently read> \pgf@xa l.1042 }} This error is due to some temporary ...
4
votes
1answer
34 views

my centering command does not work! why?

I am going to plot a bar histogram using the following command: \documentclass[a4paper]{report}‎ \usepackage{pgfplots}‎ \pgfplotsset{compat=newest}‎ \begin{document}‎ \begin{tikzpicture}‎ \centering‎ ...
3
votes
3answers
58 views

vco lowpass etc. don't work. Circuitikz

How come that circuitikz does not give me the vco I intend to build? See this code: \documentclass[tikz, border=10pt, 12pt]{standalone} \usepackage{circuitikz} \usepackage{verbatim} ...
32
votes
4answers
3k views

Creating playing cards using TikZ

I'm creating a card game, specifically a computer science Fluxx variant, and want to generate the cards through *TeX. They should look like this: In some of them I want to put some graphics or ...
2
votes
1answer
59 views

Split nodes (again)

Using an idea posted here I'd like to draw a graph of vertices and edges using some split circular nodes (and colored differently). Unfortunately the edges are not ending nicely. It would also be ...
1
vote
1answer
46 views

How to draw specific shapes for input and output message like Tikz ones?

In an algorithmic representation (i have been helped for that a few months ago, thanks to tex.stackexchange !), I would like to use 2 spécific symbols for input and output data : Here is the actual ...
10
votes
4answers
486 views

Mendelian Inheritence Chart

I would like to be able to create a simple chart that depicts Mendelian Inheritence, like this one: I'm not too picky about how it looks, as long as it depicts it accurately. Thanks!
2
votes
0answers
66 views

How to draw Box UEFA champions league

My source \documentclass{article} \usepackage[table]{xcolor} \usepackage{tikz} \usetikzlibrary{shapes.geometric} \tikzset{add reference/.style={insert path={% coordinate ...
2
votes
1answer
26 views

Why does including brackets in a TikZ datavisualization label give me an error?

My questions concerns the following MWE: \documentclass{article} \usepackage{tikz} \usetikzlibrary{datavisualization} \usetikzlibrary{datavisualization.formats.functions} \begin{document} ...
3
votes
1answer
162 views

I need some hints on how to draw this figure

This is the figure I hope to draw in Tikz. I need to draw 4 components. Two Banana-like objects facing each other. Two curves with a certain curvature connecting the two Banana-like objects A ...
2
votes
0answers
47 views

PDF viewer crashes when creating complex picture in Tikz

I've been creating an image using Tikz and everything works fine, however the code is rather long (~270 lines). I'm highlighting this aspect because I think it's the reason why my PDF viewer often ...
4
votes
1answer
97 views

Font color is always black in mdframed

When building the MWE below in Linux (Centos, TeXLive 2013, mdframed=1.9b,2013/07/01) I get the expected red text on pale yellow inside red rounded rectangle in the body, and red on full yellow in the ...
2
votes
0answers
56 views

Error in GeoGebra-Generated Tikz Code [on hold]

I used GeoGebra 5.0.0 to draw a diagram consisting of a few points, lines, and circles inverted in a circle (it's called `reflection in a circle' in GeoGebra). I then exported the graphics view to ...
2
votes
1answer
27 views

Adding a legend with connector to a picture with overpic and tikz lead to a misspositioning of the bottom left corner of the tikz picture box

I try desperately to make a macro which allows me to simply add a circled number with connector on a figure. To do that, I try to use into the command \put of overpic a tikz function which makes the ...
0
votes
1answer
40 views

Can TikZ be used in a caption block?

I want to get the following effect: I wrote the code show below, but itt cannot be compiled. I don't know what is wrong with it, or how to get the effect of Figure 1. What should I do? ...
1
vote
1answer
44 views

Is it possible to use TikZ shading with XeLaTeX? [duplicate]

When adding the second solution to this answer, I initially tried to compile with XeLaTeX so that I could use fontspec. However, that didn't work, although compiling with LuaLaTeX did. I've now ...
3
votes
0answers
57 views

Pgfplots Boxplots with a thick line at the mean value

pgfplot produces nice looking plots, that have consistent look and feel. But sometimes you have a good reason to change that look, and I found it tricky to change style of an specific line, circle, ...
4
votes
3answers
66 views

avoid overlapping between line label and nodes

I'm using tikz to draw a info flow diagram which contains a few long labels. What I get is unacceptably ugly, mainly resulting from various overlapping between labels and shapes. Ideally, I want the ...
13
votes
6answers
1k views

Second Derivative

I would like to make a function analysis and I'm trying to make a tabular which includes the first and second derivatives and the curve arrow which indicates the monotonicity of my function and I ...
4
votes
0answers
181 views

Batman Equation in LaTeX

Based on the answer from Gonzalo Medina, the Batman Equation in LaTeX is nearly finished. \documentclass[border=10pt, tikz]{standalone} \usepackage{pgfplots} \usetikzlibrary{arrows} \tikzset{ ...
2
votes
1answer
67 views

Coordinate System in Tikz with plottet with one equation

I would like to have this coordinate system (with numbers on the axes): I know how to make it in Tikz; but the numbers on the axes are missing and I would like to add a plot: ...
3
votes
1answer
35 views

Tikz and ctable incompatibility, gives error when printing

When I print a report I get an error: An error exists on this page. Acrobat may not display the page correctly. Please contact the person who created the PDF document to correct the problem ...
2
votes
1answer
50 views

linking a dot and a triangle

I am trying to link a triangle and a dot but I couldn't figure it how to do it. here is followed by the image of what I get: \documentclass[border=3mm]{standalone} \usepackage{etex} ...
0
votes
1answer
68 views

Drawing custom logic gates with circuitikz or circuits.logic library

Is it possible to draw custom logic gates like the following one using circuitikz? Alternatively, is it possible to draw them easily with the circuits.logic library in tikz?
2
votes
0answers
53 views

rotate around and calc [duplicate]

I found a strange problem in my tikz picture. I use calc library to draw a line, and rotate this line with some angle, but I find I cannot specify its rotate center point. In other words, the rotation ...
12
votes
2answers
150 views

LaTeX figure, how to make it?

I want to draw this figure in LaTeX but I failed. Here is what I get from my code. Could you help me please? There is my code. Thank you. \documentclass[11pt, letterpaper]{article} ...
6
votes
0answers
98 views

HowTo: Tikz 3d Plot of an object

Hi I have problem with plotting an integration area. In the x-y-plane the area ist bounded by the polynoms 3x^2-1 and 3-x^2. In z-direction there are the limits z=0 and z=4-x-y. Now I want to plot the ...
2
votes
0answers
209 views

How to make the beautiful Thesis Time Schedule in LaTeX? [on hold]

I want to make the Time Schedule in LaTeX but it's not working properly. First I want to make the atleast three rectanuglar boxes and when in TASK row I start writing full picture forward. So need ...
7
votes
4answers
510 views

Drawing vertical hierarchical n-ary tree in tikz

I am trying to draw a simple vertical tree to represent a hierarchical partition of a graph in communities. I have written some code to draw it in tikz, but I am not very satisfied of the result. My ...
8
votes
3answers
1k views

Helix on a cylinder

I want to plot geodesics on a cylinder. These are straight lines, circles or helices. I can plot the first two, but I don't know how to draw the helices. To be precise, I would like to know how to ...
5
votes
2answers
258 views

Drawing a circular arc between two rays

I have two rays drawn with a common endpoint at A. I mark a point 3/7 of the way from A to the end of one of the rays, and label it P. I want to draw a circular arc centered at A through P between ...
2
votes
1answer
145 views

How can I draw the integers with labels?

I want to draw a representation of the integers with numbers below the marks. So far my code is this: \begin{tikzpicture} \foreach \x in {-5,-4,-3,-2,-1,0,1,2,3,4,5} ...
5
votes
3answers
594 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 ...
0
votes
2answers
97 views

Find cylinder tangent in 3D

I am trying to draw a complicated form that is loosely based on a half cylinder. I am using tikz-3dplot to be able to accurately draw arcs in planes other than the xy-plane and to nicely set the ...
3
votes
2answers
60 views

Creating a new command for commutative squares

I'm trying to define a command having as inputs the vertices and arrows of a commutative square. But I'm having problems. Here's the code: \newcommand{\csq}[8]{ \begin{tikzcd} #1 \arrow{r}{#5} ...
2
votes
1answer
43 views

Filling in with pgfplots and draw

I created the following polygon: \tikz \draw[very thick,name path=A] (0,15) to [out=0,in=270] (15,30); \draw[very thick, name path=B] (0,15) to [out=0,in=90] (15,0); \draw[very thick,name path=C] ...