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Questions tagged [circles]

about the production of circles and circle-like shapes in LaTeX graphic processors.

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How to Produce a Circular Display of Images

I have an image (in this case, a colorized predefined one) that I would like to display in a circular fashion about a fixed point and specified radius. Consider the minimal (nonworking) example which ...
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2 votes
1 answer
39 views

Draw a circle in a syntactic tree (tikzpicture)

How could I draw a circle that contains both phi and T? \begin{tikzpicture}[scale=0.6] \tikzset{sibling distance=5em} \node (top) {} child[blue] {node {$\phi$}} child [blue] {node {} child [blue]{...
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  • 33
3 votes
2 answers
494 views

Draw trigonometric circle with tikz package

I want to draw below trigonometric circle I found the websites https://texample.net/tikz/examples/unit-circle/ containing the code. Please help modify the code to get this image. Thank you in advance!...
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1 vote
2 answers
39 views

put the circle next to the sphere

I was trying put the circle side by side with the sphere this is my attempt \documentclass{article} \usepackage{lipsum} \usepackage{graphicx} \usepackage{caption} \begin{document} \begin{figure}[h] ...
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  • 252
0 votes
3 answers
115 views

How to draw a Circle with a center and a radius

How can I draw these pictures in LaTeX. I only know draw a circle but I need the point P in the center and a radius
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  • 252
0 votes
2 answers
118 views

How to draw a punctured circle?

Here is the figure I want to draw: ]1 I want it to be a circle not as the bottom cut in the picture, I want its color to be sierra blue please? Could someone help me in doing so? I know how to draw a ...
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0 votes
0 answers
30 views

pgfplots circle [duplicate]

I'm trying to draw a circle in pgfplots. This is the MWE \documentclass{article} \usepackage{tikz} \usepackage{pgfplots} \pgfplotsset{compat=1.16} \begin{document} \begin{figure} \...
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4 votes
3 answers
513 views

How to draw Thales circle with marked angles?

I want to draw this picture: This is what I have so far: \documentclass[12pt]{article} \usepackage[utf8]{inputenc} \usepackage{tikz} \begin{document} \begin{center} \begin{tikzpicture} \coordinate ...
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-1 votes
2 answers
93 views

Drawing a part of a cylinder

Here is the drawing I want to draw: I want to draw this part of the cylinder and a square with internal shading (I do not want the dotted line inside the square, it was a typo) Can someone help me in ...
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  • 353
0 votes
1 answer
50 views

Change the style of the endnote to numbers with a circle

I've read This and I want to add circles to these arabic numbers for endnotes. By the way, I would like to keep the Arabic numbers for the footnotes. \renewcommand\theendnote{\textcircled{\@arabic\c@...
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0 votes
1 answer
63 views

cyclic text in latex with arrows and number on them [closed]

how can i write my cyclic text like this:
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0 votes
0 answers
22 views

Circling letter in \item[] in the \itemize environment [duplicate]

When I want to circle number 1-10, I use \documentclass{article} \usepackage{xcolor} \usepackage{pifont} \begin{document} \begin{itemize} \item[\ding{192}] text \item[\textcolor{red}{\ding{183}}] \tt ...
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1 vote
1 answer
46 views

When using NewTX, let picture's \circle produce “o” instead of “a” in the text layer of PDF

Running pdflatex on \documentclass{article} \usepackage{newtxtext} \usepackage[slantedGreek,subscriptcorrection]{newtxmath} \pagestyle{empty} \newcommand{\opencolon}{% {\setlength{\unitlength}{.1ex}%...
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0 votes
1 answer
189 views

How to circle numbers in a set in LaTeX?

Looking to circle some numbers in a set in LaTeX (Overleaf). Here's what I have so far: \documentclass[12pt]{article} \usepackage[margin=1in]{geometry} \usepackage{amsmath,amsthm,amssymb} \usepackage{...
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2 votes
2 answers
110 views

Placing text and arrows on a TikZ circle

I have the figure below from the following MWE: \documentclass{article} \usepackage{tikz} \usepackage{etoolbox} \usetikzlibrary{arrows.meta} \usetikzlibrary{bending} \usetikzlibrary{decorations.text} ...
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  • 296
2 votes
1 answer
85 views

\circ with unicode-math

I'm using unicode-math like so in my preamble: \usepackage{unicode-math} \setmathfont{Latin Modern Math} Compiling with XeLaTeX, for $g \circ f$, I get this: But this is different as what I get just ...
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7 votes
3 answers
576 views

Circle and arrow on a single term of a math equation

I want to create an equation with this circle and arrow on a single term by a single command. I want to obtain an equation similar to this: I need a new command \mathcircled with 2 parameters \...
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0 votes
1 answer
59 views

Circle and arrow on a single term of equation

I want to create an equation with this circle and arrow on a single term by a single command. I want to obtain an equation similar to this: I wrote this until now: \documentclass{article} \usepackage{...
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2 votes
4 answers
265 views

How do the following matrix product

I am interesting about drafting the following in LaTeX. I am not so much expert in this, i am going to attach the code to generate the vector and matrix, and after that I am going to attach my desired ...
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1 vote
1 answer
56 views

Reproduce a questionnaire preference table in LaTeX

I'd like to reproduce this table in a LaTeX document: but I have no idea of how to do it. I've tried to create a table but it becames too large and I don't know how to reproduce the circles. Here is ...
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0 votes
0 answers
25 views

How can I put some of the entries of a matrix inside of a red circle like in the image below? [duplicate]

I have a bmatrix like this: and I want to change it to something similar to the picture below. How can I do it? Edit 1: Code of my matrix is below: \[ \begin{bmatrix} 1 & 1 & 1 & 1 &...
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4 votes
2 answers
170 views

How do I draw an ellipse around a term in an equation?

I have seen how to draw a circle around a term in an equation (here). With the following code: \makeatletter \newcommand\mathcircled[1]{% \mathpalette\@mathcircled{#1}% } \newcommand\@mathcircled[2]{...
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2 votes
3 answers
99 views

How to use 'controls' with closed curves like 'circle' or 'ellipse' to produce irregular closed curves

Preparing a lecture note for Topology requires a lot of blob-like (irregular) closed loop diagrams. Unfortunately, I do not know an easy way to do that frequently. I happened to have this idea about ...
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2 votes
1 answer
148 views

Undefined control sequences errors when compiling a PDF with TikZ in Latex

Thanks to Good way to make \textcircled numbers?, I found a way to circle numbers in the legend of a figure. Here is the command code : \newcommand{\circled}[1]{\tikz[baseline=(char.base)]{\node[...
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1 vote
2 answers
60 views

How to easiley specify the radius of semicircle(half circle) using tikz?

I've written the below code and got the below image. \documentclass[border=1cm]{standalone} \usepackage{tikz} \usetikzlibrary{shapes.geometric} \begin{document} \begin{tikzpicture} \draw(...
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0 votes
0 answers
39 views

Directed circle [duplicate]

How I can draw a directed circle? For example \begin{tikzpicture} draw (0,0) circle (1cm); \end{tikzpicture} Is a circle, but it is not a directed circle.
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4 votes
4 answers
582 views

Making a circular/orbit diagram?

How can I make something like this?
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3 votes
2 answers
112 views

Good way to get good looking bold circle with a letter over it

MWE: \documentclass{article} \usepackage{tikz} \newcommand\encircle[1]{% \tikz[baseline=(X.base)] \node (X) [draw, shape=circle, inner sep=10] {\strut #1};} \begin{document} $ \encircle{1}^...
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  • 157
0 votes
0 answers
30 views

Circle in bi-matrix (game theory)

How can I draw a circle around the payoffs in the matrix? An is there a way to align the payoffs within the matrix? \documentclass[12pt]{article} \begin{document} \begin{table}[!htbp] \centering \...
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3 votes
0 answers
33 views

Improving TikZ curved arrow with decorated path text

I have two questions working with this example: Circular Arrows and Text on Path 1. Is it possible to position the \arcarrow relative to some node? 2. Is it possible to have the text in the arrows 0, ...
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  • 253
2 votes
3 answers
228 views

Creating circular sectors of different radius at different angles

Tikz newbie here. How can I draw something like below in tikz. The angles/radius of each sector are fixed but the locations may change. Text/grid are not needed. Here is what I have so far \...
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4 votes
2 answers
435 views

Enumerate with options in items

I want an enumerated list where each number must be white circled on a coloured background. The background color must be passed as an option to each item in the list, without excluding color ...
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1 vote
1 answer
57 views

What is the analogue of 'circle through' for a disk?

An example of circle through is shown on p. 65 of the manual. I haven't been able to reproduce it for a disc. This is more than a MWE but being new at tikz that's on purpose so people can point out ...
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0 votes
2 answers
80 views

Illustrating partition of a set on a circle

I am writing an essay about partitions of a set. I would like to illustrate partitions on a circle. In order to do that i would like to draw a circle, mark points on it and connect some of them with a ...
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1 vote
1 answer
195 views

LaTeX CircuiTikZ I do not know the key '/tikz/tr circle'

I am learning LaTeX, and i was trying to follow some examples, and i came across this one from CircuiTikZ \begin{circuitikz}[] \draw (0,2) node[npn, tr circle](Q1){}; \ctikzset{transistor circle/...
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1 vote
1 answer
121 views

Is there any way to increase the line thickness of the circles when using the 'circledsteps' package?

Is there any way to increase the line thickness of the circles when using the circledsteps package? @leandriis Thank you for your response using \thicklines and \linethickness{}. Apologies for not ...
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1 vote
1 answer
55 views

Make a circled number with 2 different pattern for each half?

How do I make a circled number like the drawn one: half solid line, half dotted line, with different colors? Also, I'm hoping to use it in plain text (not tikzpicture) like: step \circlednumber{3}{...
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  • 486
0 votes
1 answer
63 views

How can I make these two circles the same size? please help me

here's the code: \node[circle, draw=black, solid] (Q9) at (10.5,-1.5){Q9}; \node[circle, draw=black, solid] (Q10) at (9.0, -1.5){Q10};
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2 votes
3 answers
557 views

Letter in solid filled circle

One of my coauthors wants to typeset a letter that is inside a solid filled circle. I went through various symbol lists of packages, yet without luck. I am not sure if my memory is doing a trick on me,...
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19 votes
7 answers
3k views

How can I draw a water lily in LaTeX?

I wonder, can anyone draw a picture like this? I tried, but I'm at the very beginning... There should be four semicircles and one full circle. I've managed to draw only two of them so far. Here's my ...
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0 votes
1 answer
70 views

How shade the segment of a circle

How can the code below be modified so that the highlighted area in yellow can be shaded? \documentclass[]{article} \usepackage[margin=0.5in]{geometry} \usepackage{pgfplots} \renewcommand{\thesection}{...
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  • 1,904
1 vote
1 answer
359 views

Bullet points with circles. Latex skipping a point

I am trying to have a list with 2 levels and I am finding that it skips the second line of the second level. How can I fix this? \begin{itemize} \item a \begin{list}{$\circ$} \item ...
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  • 182
1 vote
1 answer
55 views

Unwanted Extra Circles in Tikz Neural Network (LaTeX)

Using this code, the output is as follows. Why are there extra empty circles appearing in my input layer and how do I get rid of them? Bonus points: how could I go about overlaying weight and bias ...
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  • 11
3 votes
3 answers
543 views

Trigonometric functions on a unit circle

I'm trying to digitalize this image with Overleaf. It represents some trigonometric functions (sin, cos, tan, cot) within a unit circle. It seems very difficult to do so. In fact, I have been seeking ...
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0 votes
1 answer
71 views

Drawing a second and third x-axis with tikz

This is what I want to draw: Until now I have, with help of Diagramming Unit Circle and Sine Wave with TikZ the following code: \documentclass[a4paper]{article}% guessing (cfr) \usepackage[landscape,...
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2 votes
2 answers
145 views

Isosceles triangle in circle with angle and text - in tikz

Im a newcomer to tikz and I've been playing around with it for some time now. For some presentation I need a representation of an isosceles triangle in the unit circle. The only thing I got so far was ...
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1 vote
0 answers
67 views

How can I get a complete circle with labels around the circle

I got this semi-circle for illustration and I need the two mouths to touch each other like exactly a circle still with metric label like what I have in the MWE % !TeX program = lualatex \documentclass[...
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-1 votes
1 answer
334 views

How to draw these circles using tkz-euclide?

I'm learning how to use tkz-euclide. I want to draw these circles.
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2 votes
2 answers
120 views

Shading overlapping semi-circles

Can you anyone suggest how to shade in the highlighted areas (in red) in the image below? \documentclass[]{article} \usepackage[margin=0.5in]{geometry} \usepackage{pgfplots} \renewcommand{\thesection}...
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5 votes
0 answers
68 views

A mistake in TikZ manual page 1002/1318: radius must be in place of diameter [closed]

In TikZ manual page 1002/1318, there is an example to create a circular array like this: The problem is the author called the radius of each circle as the diameter. Below is the code: \documentclass{...
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