Questions tagged [tikz-shape]

For questions concerning node shapes in PGF/TikZ.

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How to Automatically Resize Shape Around Nodes

I am using a Venn diagram to illustrate a functional relationship between two finite sets. Depending on the number of elements in the set, the ellipse I'm using may not include all the elements (and ...
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12 votes
2 answers
330 views

L-shaped arrows for diagram (tikz/latex)

If someone could tell me how to draw L-shaped arrows with text inside (as in the image attached)? I'm using node for normal arrows but I don't know how to make them L-shaped. My code so far: \...
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4 votes
1 answer
53 views

How to define anchorborder for house-shaped PGF shape

I am trying to define a shape for drawing agents in graphical illustrations of data provenance. These agents are usually drawn with a house-shaped symbol, i.e., with an irregular pentagon where the ...
2 votes
1 answer
46 views

TikZ split rectangle into 2

I am drawing a picture where I have nodes of different shapes and colors. For elliptical nodes, I get 2 halves as expected, but for rectangular ones I obtain 4 parts. The lower part text is not ...
1 vote
1 answer
77 views

A pyramid with square base using latex [duplicate]

I have to draw some shapes to remind my students of the rules for volumes. Please, I want to draw a pyramid with a square base, can anyone help? (V=1/3 x y h)
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0 votes
1 answer
42 views

Unspected behaviour using Shape geometric library inside axis environment

I want to draw this inverted triangle. For this, I used the library shades. \documentclass{standalone} \standaloneconfig{border=5mm 5mm 5mm 5mm} % Left bottom right top \usepackage{units} \...
1 vote
1 answer
51 views

Crop ellipse to fit in between other shapes in Tikz

Assuming I have two shapes and I want to add a circular shape (like an ellipse). How can I crop this ellipse so that it fits in between the other shapes like sketched below? I don't want to add white ...
  • 759
1 vote
1 answer
104 views

Superellipse filled with a color

I would like to create a superellipse shape. I found the following question "How do I make a superellipse node shape in tikz?" with @Jake's answer that does indeed produce a superellipse. ...
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2 votes
0 answers
45 views

Rotate part of custom multipart shape

I want to create a custom node shape that eventually looks like this: It’s easy to draw a TikZ picture that renders the above, using multiple nodes. However, I want it to be a single node, so that I ...
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4 votes
2 answers
135 views

Fit text in a circular shape

I'm trying to fit a text within the arrows but in a circular shape, however, the text doesn't bend nicely. \documentclass[border=5mm]{standalone} \usepackage{tikz} \usetikzlibrary{arrows} \begin{...
  • 1,067
11 votes
1 answer
189 views

Put text in shape with TikZ

Explanations I try to put a text in shape to follow a figure’s edge to get someting like this: (the red field is just given to explain) Current situation For the moment, this is my MWE \documentclass[...
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1 vote
1 answer
52 views

Custom pgf shape: how to always stoke, sometimes fill?

I'm designing a collection of custom PGF shapes which will nearly always need to be stroked but only very occasionally filled. The experience I'd like the user to have is With no other keys provided ...
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1 vote
0 answers
80 views

Tikz's custom shape fails when groupplots library is loaded

I am using a book documentclass to write a report where I draw some circuit/block schematics using a custom tikz shape called dff that I originally found here and then slightly customised. Everything ...
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1 vote
1 answer
49 views

Set PGF anchor position in custom pgfshape with pgfkey as string?

How can I go about using a pgfkey to place an anchor if the key is a string? Previous answers imply that setting anchors based on keys is possible using numerical keys (like this question on Creating ...
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0 votes
0 answers
85 views

How can I draw this using TikZ?

I want to make these boxes. Thank you in advance.
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2 votes
1 answer
147 views

Specify Radius for a cylinder, or draw edge for two 3d circles

I want to plot an optical fiber as in the picture below: As you can see, the drawing is composed of three concentric cylinders of different radii. This question is about drawing just one of those, ...
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1 vote
1 answer
158 views

TikZ node changes size based on text length even after setting minimum width and height

I have a trapezium node in TikZ that I would like to maintain consistent dimensions no matter how many times it is called in the \tikzpicture. \documentclass[10pt]{article} \usepackage{tikz} \...
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3 votes
1 answer
96 views

Tikz: Setting an anchor in a pic for relative positioning

I have created a pic of a simple polygon which I want to use and reuse to create tikzpictures containing copies of it positioned relative to each other. How do I do that? If I did not have the pic, I ...
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2 votes
1 answer
138 views

tikz: fit text exactly into the node (trapezium shape)

This LaTeX source: \documentclass{article} \usepackage{tikz} \usetikzlibrary{shapes.geometric} \begin{document} \begin{tikzpicture} \node[trapezium, draw, trapezium left angle=120, trapezium ...
1 vote
1 answer
63 views

Tikz node for representing range on one dimensional axis

Consider a specific example of representing the range of a parameter value on one dimensional axis. Blocks corresponding to specific solutes in a multi-solute solution are stacked on top of one ...
0 votes
1 answer
132 views

How to draw shapes around text in TikZ?

Please look at the following figure. The right arrow consists of an &. I want to highlight only that & by drawing a circle or square or other shapes around it. The shape will be filled with ...
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0 votes
2 answers
210 views

Creating an ellipse-rectangle shaped node in tikz

I would like to create a new node shape. The left half of the node is shaped like a rectangle and the right half is shaped like an ellipse. I should be able to insert text in my node and the ...
  • 533
2 votes
1 answer
56 views

path picture add custom anchor

I would like to create an antenna shape in TikZ with custom anchors. Since I am struggling with \pgfdeclareshape, I am using path picture instead. Is it possible to make the coordinates created inside ...
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1 vote
3 answers
63 views

How can I place a calculated value in a split shape using a macro and pgfmath?

I have a complicated split shape, with multiple nodeparts. I'd like to enter calculated values in the node parts. When I try to do it using \pgfmathsetmacro I get an error Undefined control sequence. ...
0 votes
0 answers
93 views

parallel lines in tikz

I have this code of two lines and I want to plot two parallel lines to those lines and then connet the opposite corners together .. is there a simple way to do it \documentclass{article} \usepackage{...
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0 votes
1 answer
71 views

Align enumerate/itemize in tabular with rect text

How can I get the list to align vertically with the preceding text? In the middle cell, I want 1. to align vertically with "Inputs." In the bottom cell, "Goals" should be in the ...
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4 votes
1 answer
130 views

Why does [rounded rectangle] cause random "divide by zero" PGF Math Error?

I was using tikzmark to insert tikz drawings inside an equation when I encountered a weird bug, which I reduced to the following minimal (non-)working example: The following file bug.tex, \...
1 vote
1 answer
69 views

How to edit this code to get these two variants?

I have the following code \documentclass[12pt]{article} \usepackage{geometry} \usepackage{tikz} \usetikzlibrary{decorations.pathreplacing,calligraphy} \begin{document} \begin{tikzpicture}[yscale=...
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3 votes
1 answer
252 views

How to draw brackets along the edges of a rectangle?

I have the following code to draw the rectangle with diagonal \documentclass[12pt]{article} \usepackage{geometry} \usepackage{tikz} \begin{document} \begin{tikzpicture}[yscale=0.7] \draw (0,0) ...
  • 811
0 votes
3 answers
114 views

How to draw this rectangle with numbers along its edge?

I'm trying to draw this picture, which is created from MS Excel. I'm only able to draw a simple rectangle \documentclass[12pt]{article} \usepackage{geometry} \usepackage{tikz} \begin{document} \...
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0 votes
1 answer
62 views

How to positioning background's text?

I have two questions. How can I enlarge the background and change the position of the text? and, Why is the last trapezoid larger than the other figures? This is my WE: \documentclass[12pt,a4paper]{...
0 votes
1 answer
53 views

Rectangle with multiple outgoing/incoming triangles

I would like to create boxes with arbitrary combinations of incoming/outgoing triangles as in the following picture: I thought about using a signal from the TikZ library shapes.symbols, but signal ...
3 votes
0 answers
68 views

Good practice in defining multipart shapes for TikZ

I have created a multipart shape for use in TikZ. The shape has three levels, with five text entries. The top level is a rectangle whose dimensions are only based on the text in that rectangle. The ...
0 votes
0 answers
290 views

\usetikzlibrary{shapes} : shapes library not available: mac

I am trying to figure out tikz with the help of various video tutorials and help pages. They all tell me to use \usetikzlibrary{shapes}. But texstudio tells me that there is an "unrecognized key in ...
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1 vote
1 answer
43 views

How to eliminate the offset for a continued shape?

I wanted to add a little extra to the last shape in a chain (see image for a better understanding). However, i ran into an unexpected problem, because i thought the (black&red) lines would connect ...
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4 votes
1 answer
388 views

Drawing a cut cylinder with Tikz

I'm trying to use tikz to create the attached image, but I'm not sure this is possible. I know I can use the package to draw cylinders, as shown here and here. But I don't think I can use the \...
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2 votes
1 answer
169 views

Tikz: Define custom shape conditionally drawn

I am trying to create a custom shape in Tikz in a way that would allow me to use the node's options to determine how such a shape should be drawn. With the example Rectangle node with diagonal fill ...
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3 votes
1 answer
122 views

How do I create very small shapes?

I'd like to draw multiple very small shapes. But there seems to be a minimum size of approx. 3mm (for circles) if I use minimum width to change the size. Is there a simple way to create smaller ...
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4 votes
1 answer
175 views

Tikz: error when using beamer-class but not when using article-class

I'm using Overleaf to build a beamer presentation and wanted to add rectangles around cells in table (as described in this other question/answer by barbara beeton). Unfortunately, I get error messages ...
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0 votes
3 answers
133 views

Multiple Color PGF Shape

I have a Two shapes I use as a nodes. Currently I have Two styles, which overlap, which limits the number of nodes I can have by half. What I am trying to do is create a pgf shape so that both shapes ...
2 votes
0 answers
264 views

Changing the current direction arrow in TikZ' circuits.ee library

I want to change the arrow tip used for indicating the current directions in TikZ' circuits.ee library (first path in the MWE below) to something else, say the Stealth tip (second path in the MWE). In ...
5 votes
3 answers
424 views

Add builder hat to other people with tikzpeople

I'm using the tikzpeople package to draw some scenarios. Now I would like to give the hat, that the builder is wearing to alice, charlie, and dave. As it is not attribute like the monitor or the ...
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5 votes
2 answers
854 views

Custom "computer" resp. "server" shape for tikz [duplicate]

Similar to the custom "human" shape resp. the tikzpeople package I'm now looking for nice computer shapes. I'm drawing some diagram showing the collaboration and communication of humans through some ...
  • 2,001
4 votes
1 answer
114 views

Adding introspection to TikZ/pgf shapes

After digging into the output of \tracingmacros=1 during a while, I'll ask here... I am trying to add a bit of introspection to pgf shapes. The idea is to be able to "extract" a \savedmacro of a shape....
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7 votes
1 answer
1k views

How to adjust arrow head size of arrow-node?

I am trying to use single arrow node from shapes.arrows TikZ library. The problem is with the proper adjustment of the arrow tip span - with the argument single arrow head extend. MWE: \documentclass{...
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3 votes
1 answer
190 views

Custom tikz shapes: High level alternative to \pgfdeclareshape

So I've been researching making own shapes in TikZ. As most things in LaTeX, I've come to learn, it seems to have an extremely deep rabbit hole. So I was wondering - is there an easy way out? Is it ...
2 votes
1 answer
567 views

Tikz style for rectangle with text in border

I'm trying to create a reusable style (let's call it titlerect) for a tikz node which is supposed to look something like the following figure I quickly whipped up in Inkscape: I imagine it should be ...
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4 votes
2 answers
350 views

How do I draw and define two right triangles next to each other?

My goal is to draw a figure exactly like this The best I could do coding this was: \documentclass{article} \usepackage{amsmath,amsfonts,amssymb} \usepackage{tikz} \usepackage{float} \begin{document}...
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7 votes
1 answer
329 views

TikZ node shape depends on inside text

In one of my previous answers, my first proposal \documentclass[tikz]{standalone} \usetikzlibrary{quotes,angles} \begin{document} \begin{tikzpicture} \draw (0,-4)--(0,4) node[above] {$Im$} (-4,0)--(...
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2 votes
2 answers
264 views

Ellipses aligned on the same boundary point

I want to create a cascade of ellipses in TikZ. However, with my code, I get the ellipses to have the same center. But what I instead want, is that the ellipses have a common point on their boundary (...
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