Questions tagged [mathcha]

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3 votes
2 answers
69 views

Plotting complex numbers and it's conjugate

I want to plot this in my latex document : I have been trying to do it but it has always given me errors, I don't know if my code is right or if I am missing to import something (I already imported ...
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0 votes
0 answers
73 views

Pasting code from Mathcha into TikzEdt ruins marker alignments

I would like to migrate my Tikz code into TikzEdt from Mathcha, in order to manipulate the code as well as the graphics at times. I downloaded it and pasted a small code for a drawing. There were no ...
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  • 113
-3 votes
2 answers
125 views

How to paint inside a set of lines

I drew this stator figure on Mathcha and I do not know how to paint the white part. The slot contour was made by a set of lines. How can I paint inside them? If I group the lines and paint inside them ...
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8 votes
2 answers
494 views

How to Draw a Roman Column in LaTeX [closed]

I would like to be a able to draw (using LaTeX tools) a reasonable approximation to the following image of a Roman column: I had produced the above using Inkscape (drawing first a bitmap of an ...
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  • 4,907
1 vote
0 answers
190 views

Simple harmonic motion with my drawing created with Mathcha/TikZ

I have created now this with Mathcha but I would not have been able to create the movement of the peg placed upon the vinyl record. And this is the reason because I have asked the question: The ...
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  • 46.2k
3 votes
2 answers
154 views

How to Plot General Form of a Linear Regression

I attempted to use both Mathcha which is an online website that assists in constructing topological diagrams and plots and I also tried to use Sage, in order to plot this linear regression figure ...
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1 vote
2 answers
107 views

A long text done with mdframed overlapped on the gray rectangle done with Mathcha

I have this code, \documentclass[a4paper,12pt]{article} \usepackage{tikz} \usepackage{xcolor} \usepackage{lipsum} \usepackage[framemethod=Tikz]{mdframed} \begin{document} \tikzset{every picture/.style=...
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  • 46.2k
4 votes
1 answer
1k views

How to Create a Fast Code with TikZ Using MATHCHA

I have seen many nice Tikz illustrations on this site where it is indicated that the Latex code comes from Mathcha; for example, Sebastiano's answer in How to draw simple spring mass system? where the ...
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3 votes
2 answers
460 views

Drawing Topological Diagrams and Importing Them to LaTeX

I am taking a course on point set topology so since I take my lecture notes using LaTeX I want a software or application from which I can sets and topological diagrams and import them to LaTeX. For ...
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2 votes
2 answers
185 views

how to graph plane symmetry of a cube?

Does any one know if I can do this figure in Latex? I know I can make the cube by the following code but how I can put that plan in the middle and write those numbers below it? \begin{figure} \begin{...
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  • 161
1 vote
4 answers
226 views

How to draw this ``semi normal'' curve

I am a new user ...use texmaker on Windows 8. No real idea how to draw a curve like this.
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-2 votes
1 answer
88 views

How can I create the following graph in tikz? [closed]

Can I create a simple graph with different shapes? I am not sure how to do this image. .
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  • 99
0 votes
0 answers
464 views

Diagram made in Matcha it is on the same position of a table

I did a diagram in Matcha, and when I export to latex code and I put on Overleaf, I get the table and the diagram at the same position \begin{document} \maketitle \section{Item A: } Se asignan ...
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  • 1
7 votes
2 answers
330 views

Draw a line with an isolated and accumulation point in \mathbb{R}

I would like to draw a line where 0 is an fixed accumulation point in \mathbb{R} where the points thicken near it and leave a small trace where you can see the shift to the left of the points. Point ...
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  • 46.2k
1 vote
2 answers
247 views

Best way to draw this in tikz?

I'm trying to draw the figure below in latex. What would be the best way to do this? I have used mathcha and have this attempt. If I paste my code could someone help me sharpen the arrows on the ...
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1 vote
1 answer
174 views

Drawing figure with perfect spacing

I'm trying to make a figure with a parabolic type curve that is equally spaced and looks uniform between the two axes. I made the following using Mathcha. \begin{figure}[h!] \centering \tikzset{...
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104 votes
6 answers
249k views

Does There Exist an Online LaTeX Diagram Graphical Editor that Produces Corresponding LaTeX Code

Is there an online tool that generates the corresponding LaTeX code of a diagram which can be drawn using a graphical interface? A tool such as latexdraw but only using a web browser (like Detexify)?
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  • 1,041