# Questions tagged [circles]

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

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### Fill surface of circle with solid or transparent colour in 3dtools

I'm trying to figure out how to fill the surface of a circle plotted with 3dtools with a solid or transparent colour. For example, in the MWE below, I would like to colour the surface of the green ...
116 views

### Drawing a circle where each arc connecting three consecutive nodes is of a different color than the next arc

I want to draw a circle where each arc connecting three consecutive nodes is of a different color than the next arc. Each new arc should start from the last node of the previous arc and continue to ...
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### how to draw circle touching two other circles near intersection

I want to draw a circle with a given radius so that it touches two other bigger circles near their intersection. I am using the tkz-euclide package but could not figure out this case. The code below ...
1 vote
57 views

The code below (which uses the pict2e package) seems to do what I intended but I want to do some further editing and add some other lines and label the angles differently. When angles are adjacent to ...
• 1,593
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### Draw a three dimensional sphere with TikZ that looks like this [duplicate]

I would like to draw a simple sphere with radius 1 in a three dimensional coordinate system that has some kind of grid on its surface, i.e. like in the following picture that I found. I was wondering ...
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### Prevent connection of ends of a partial circle in a 3D tikz picture

I want to draw a 3-dimensional parabola (i.e. plot $z=x^2 + y^2$) with maximal value of z=1 and then mark the part of the parabola where $x^2 + y^2 =1$, $x\leq 0$ and $y \leq 0$, which is part of a ...
44 views

### Fill the different colors in the circles and add some text

Question: I want to fill different colors in all four circles. Further how can I add some text inside the circles (see the attached figure) I am looking for this figure MWE \documentclass[12pt]{...
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### Circling a number on a number line with tikz

I would like to create a command that allows me to create a number line and circle two given values. I have the code for the number line: \documentclass{article} \usepackage{tikz} \newcommand{\NL}[2]...
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### Draw a circle with arrow on it to indicate loop

As shown in the pic, I already have three nodes and arrows connecting each other. The arrows form a loop and I want to add a circle with arrow on it(perhaps with text in it) inside the triangle area ...
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### Filling a circle with shapes

Can someone show me how to make a similar picture like the one I present? I think I know how to do a circle and the letters and points but not how so make these areas and how to fill them with lines. ...
79 views

### Draw overlapping groups using forest or Tikz

How would I go about drawing something that looks like this (please excuse the extremely lousy Paint image) I am sorry I cannot provide any exact code, but I am basically clueless as to how I'd do ...
323 views

### How to draw observed and residual variances in a path diagram with tikz?

I want to draw observed and residual variances in a path diagram. I tried the following: \documentclass{article} \usepackage{amsmath} \usepackage{tikz} % Page style. \pagestyle{empty} % tikz ...
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### How to draw overlapping circles with arrow heads on TikZ

I want to draw three circles of varying radii and varying centres that overlap. However, I would like parts of the outlines of the circles to not be visible (imagine bubbles next to each other.) ...
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### TikZ: decorating a circle with a dotted partial-ellipsed arrow

I'm trying to reproduce this simple drawing, How can I simulate the dotted ellipse as it simulates the rotation of the particle? \documentclass{article} \usepackage[utf8]{inputenc} \usepackage[english]...
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### How to draw 3 equal circles inside a circle in tikz or other way?

I want to draw equal circles inside a circle using Tikz-pgf or other way as in the below image (please forget the numbers inside the small circles): To draw a circle, we can use: \begin{tikzpicture} ...
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1 vote
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### Increase the size of the circle in the following list of references

\documentclass{article} \makeatletter \def\@biblabel#1{\textcircled{\scriptsize #1}} \makeatother \begin{document} \begin{thebibliography}{99} \bibitem{Naj} H. Najafi, Some ...
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### Fill the Left 25% of a Circle with Tikz

I want to create a figure similar to this one: . The left "quarter" of the circle should be filled (as if the circle is intersected by a hyperplane and all points in the circle that are one ...
51 views

### list of references using circled numbering

In my document, I would like to use something that looks like the picture in my list of references Any ideas on how to implement this? Thank you! This is my template \documentclass[12pt,a4paper,...
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### Circle and arrow on a single term of a math equation - arrow up and down

Is there any chance, that you can help me with my problem? I've already used answers from topic: Circle and arrow on a single term of a math equation It works very well. But is it possible to have an ...
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### drawing "trifecta" color mixing set

I want to illustrate overlaps in three sets, similar to how one of these standard color plots [do they have a name?] look like except that I want to choose my own colors and different text [not C, M, ...
• 3,818
1 vote
120 views

### How to Create the Perimeter of Circle Shown (I draw Two Intersecting Circles)

I want to obtain this: I have worked and achieve this MWE this far: \documentclass[12pt]{article} \usepackage{tikz} \usetikzlibrary{decorations.pathreplacing} \usetikzlibrary {calc} \newcommand{\...
194 views

### Customize Tikz Circle Labels to Flow Along with the Circle Curve

I want to label a circle I drew as a conglomeration of arcs and want it labeled on some nodes that will flow along the circle curves. What I currently have are horizontal labels, which do not flow ...
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### Label circle in and out with TikZ

I want to label a circle in and out, like this sketch: I have also tried to form the circle in my own very simple way as follows: \documentclass{article} \usepackage{tikz} \begin{document} \begin{...
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### Label the Tikz Arc

I want your help to label the tikz in the below code just the way this answer is labelled. \documentclass[tikz,border=3.14mm]{standalone} \begin{document} \begin{tikzpicture} \tikzset{...
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### Tikz: Modify Some Spiral-Like Layers of Arcs to Form Layers of A Circle

I edit the following code from the answer to this question \documentclass{standalone} \usepackage{tikz} \begin{document} \begin{tikzpicture} \tikzset{declare function={hourstoangle(\h) = ...
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### Construct A Spiral-Like Layers of Arcs Using Tikz

I want to use tikz to construct layers of arc folding all around a 12 integer-graded circle with each arc having a constant length of a quarter-of-a-circle and the first starting at 90 degrees, the ...
• 995
1 vote
117 views

### How to draw a graph with a row of incomplete semi-circles with a few extra edges in TikZ

I want to draw something like the hand-drawn picture I have attached (the second picture). This is actually a portion of the line digraph of Figure 2 (with a specified orientation), which I have also ...
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### How to draw many semi-circles in a row with different centres in Tikz

I am wanting to draw five semi-circles in a row (something like the second photo). This is a graph with the dots as vertices/nodes. I can draw one semi-circle, which is centered at the origin (pleae ...
• 125
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### Draw a circle with all possible squares within it

How to draw a circle with radius r where you insert all possible squares of width s in it? Each square is allowed to cross the periphery at the corner/corners of the square if possible. The squares ...
• 399
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### How can I make circuitz around a circle

I wanted to reproduce this image But I am having trouble doing the resistor in the circle configuration, here is what I have done so far: \documentclass{article} \usepackage[T1]{fontenc} \usepackage{...
204 views

### How do I make the top arc of this circle dashed?

I want to draw a circle in Latex and I have drawn what it should look like, except really I want the top half to be dashed. How can I do this? \begin{adjustwidth*}{}{} \begin{tikzpicture}[scale=5.3,...
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### How do I draw multiple circles without making them touch in forest?

How could I draw two circles in the following tree without making them touch? I need one circle from State to AspP, and the other only around Mood and the lowest MoodP. Here is the code for the ...
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### drawing a cut in a circle in latex

I want to draw the following diagram involving a cut in a circle. I don't know how to do it. I want to draw the following diagram. MWE: \documentclass{article} \usepackage{tikz} \begin{...
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### Uneven shape of circle

How I can draw this Venn diagram of circles: For your information i have tried it so far: \documentclass{article} \usepackage{tikz} \usetikzlibrary{shapes} \begin{document} \begin{tikzpicture} ...
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1 vote
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### Does anyone know how to write this symbol in latex [duplicate]

I can't figure out how to type this in latex. It's a I with a little circle on the middle.
99 views

### Fill area of circle delimited by a segment

I want to fill the area delimited by the horizontal line and the bottom part of the circle blue. I followed the answers given in this post shade the segment of a circle but somehow my code fills ...
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### Fill in quarter-circle inside square using tikz

I have drawn a square below, and I have a quarter circle inside the square, how do I fill in the quarter circle? \documentclass[margin=1cm]{standalone} \usepackage{tikz} \begin{document} \begin{...
289 views

### Drawing a Partitioned a Set Tikz

This question has me stumped, and I was wondering if anyone has an elegant solution. How can I draw a partitioned set in LaTex using Tikz so that it looks similar to the following diagram? Thanks in ...
410 views

### Given the diameter, draw in pgfplots the circle and its intersection with x-axis

Given two points, A and B, I want to draw the circle of diameter AB together with its intersection with the X axis. Intended result is the figure I got this with the code \documentclass{standalone} \...
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### How to make a striped, colored circle in Tikz?

I want to make something like this How can I do it?
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### How to Restrict the Circular Span of a Radial Fading Tikzpicture

Consider the code \documentclass{book} % Code can be compiled with Pdflatex or Xelatex \usepackage{tikz} \usetikzlibrary{fadings} \definecolor{darkamber}{RGB}{213,54,0} \definecolor{sunriseyellow}{...
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1 vote
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### Draw a circle with radius

I want to draw a circle between the x and y-axis. I also want to write a word over the radius. The arrow in the radius is not showing, how to improve it? \documentclass{article} \usepackage{tikz} \...
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1 vote
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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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### 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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### 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
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### 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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### 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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### 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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### 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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### 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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