Questions tagged [diagrams]
{diagrams} is for general questions about vector graphics created programmatically inside a (La)TeX document. For questions about specific packages, use the appropriate tag, e.g. {tikz-pgf} or {pstricks}. For questions about inclusion of external graphic files, use {graphics} instead.
3,868 questions
3
votes
2
answers
156
views
How can you draw more than three intersecting planes which are bounded by a cube, in a 2D software such as TikZ?
In this old answer of mine, I used Asymptote to diagram numerous intersecting planes bound by a cube: https://tex.stackexchange.com/a/733960/319072.
I want to be able to do this in TikZ or MetaPost. ...
- 10.9k
5
votes
4
answers
301
views
Graph of a relation
First attempt to create a graph with TikZ. More precisely, I want to be able to create figures like the following one.
After much trial and error, I was able to get something close with the code ...
- 1,133
1
vote
4
answers
495
views
How to recreate a DuPont scheme
I'd like to recreate a DuPont scheme as the image below.
I’m not necessarily asking for the exact code used to recreate the graphic, but rather for the packages and commands that would allow me to do ...
- 596
3
votes
0
answers
107
views
saddle point trajectories
I am trying to graph the intersecting trajectories for a saddle point of a surface.
In particular, there are two curves which intersect this point. One is concave up, and one is concave down.
My aim ...
- 10.9k
6
votes
1
answer
130
views
There is a problem for triangles which are capable of partitioning eachother, which also coincide at one vertex. I am having trouble debugging it
NOTE: I revised my formulation of the problem, and posted it on SO where it might have a better chance of reaching the right people. It
can be found here, https://stackoverflow.com/q/79829288/29000697....
- 10.9k
6
votes
1
answer
184
views
How to draw a rectangle in tikz at scale 0.9 without broken line joins
I have a tikz picture that I apply scale=0.9 to that \draws a rectangle, like this:
\documentclass{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}[scale=0.9]
\draw[draw=red, fill=...
- 293
3
votes
1
answer
109
views
Improve the equation for a monopole field, so that there is no infinite vector at the center of the circle, and instead a zero vector as described
I am trying to make a more realistic gravitational field for a simple planet.
Suppose our planet lives in R2, and is an evenly weighted disk. Then, the gravity vectors which fall beyond its 1-...
- 10.9k
0
votes
0
answers
55
views
Coverting tikzcd to amscd for Math StackExchange
Math StackExchange supports the AMScd package, allowing me to draw commutative diagrams:
$\require{AMScd}$ $$\begin{CD}
c @. @. Sc @> {\tau c} >> Tc \\
@V f VV @. @V{Sf}VV @V{Tf}...
- 101
1
vote
1
answer
47
views
How to highlight and add arrows when using array? (vector product)
I want to replicate the following figure
This is the best I managed to get.
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\[
\setlength{\arraycolsep}{2pt} % reduce spacing between ...
- 1,133
2
votes
1
answer
237
views
How to draw an arrow?
How can I draw the following arrow?
Here is the code for the boxes:
\begin{tikzpicture}
\def\w{2cm}
\node[draw, rectangle, minimum width=\w, minimum height=1cm, anchor=west] (R1) at (0,0) {A};...
- 145
1
vote
2
answers
202
views
Fraction Operations (Graphically - Area Model) [closed]
I'm trying to divide the rectangle horizontally and vertically into parts without rotating it to create something similar to the image below and graphically display the sum, product, and division of ...
5
votes
1
answer
87
views
tessellate set of non-coincident points on a plane into a minimal set of triangles
Suppose I have a set of non-coincident points on a grid.
My goal is to take this set of points, and tessellate them into a minimal set of triangles, by connecting a minimal amount of points with line ...
- 10.9k
7
votes
2
answers
183
views
tessellating a surface using maxima/minima-aware orthogonal trajectories (query multiple poles)
I was trying to illustrate some superimposed ripples, but no matter how many samples I use, it does not capture the fine detail. Moreover, many more samples is impossible due to complexity and time.
...
- 10.9k
-2
votes
1
answer
125
views
2
votes
3
answers
262
views
Making a symbol for an observer in a diagram [duplicate]
In technical illustrations, sometimes you want to draw an observer facing some direction.
How can you draw, say, a directed eyeball?
Maybe there's a way for a symbol of a person to be made that has ...
- 10.9k