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# Questions tagged [circles]

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

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1 vote
39 views

### 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 ...
• 4,997
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]{...
• 33
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!...
• 817
1 vote
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] ...
• 252
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
• 252
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 ...
• 219
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} \...
• 661
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 ...
• 479
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 ...
• 353
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@...
63 views

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

how can i write my cyclic text like this:
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 ...
• 161
1 vote
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}%...
• 825
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{...
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} ...
• 296
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 ...
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 \...
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{...
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 ...
• 127
1 vote
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 ...
• 31
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 &...
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]{...
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 ...
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[...
• 23
1 vote
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(...
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.
• 101
582 views

### Making a circular/orbit diagram?

How can I make something like this?
• 145
112 views

• 182
1 vote
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 ...
• 11
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 ...
• 109
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,...
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 ...
1 vote
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[...
• 721
334 views

### How to draw these circles using tkz-euclide?

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