# Questions tagged [commutative-diagrams]

Questions regarding the creation of commutative diagrams. Use this tag if you can't find a more specific tag for one of these packages: https://www.ctan.org/topic/diagram-comm

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### Set the elements in corners to keep the arrow length same in a tikzcd commutative diagram

In my commutative diagram in my MWE, I want to keep the arrow lengths fixed in such a way that the lengths of elements (math terms or equations) should not affect the individual arrow lengths. Here's ...
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1 vote
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### comm. diagram of ∞ ordinals with ∞ morphisms

Just started learning TikZ this week, and I'm coming in with kind of a complex question for a first render. I'd like to be able to take a numberline, and maybe a /foreach loop, to render a supertask ...
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### $\mathrlap{\cdot}\lrcorner$ [closed]

I was using \newcommand*{\pb}{\mbox{\LARGE{$\mathrlap{\cdot}\lrcorner$}}} and put \arrow[dr, phantom, "\pb", very near start] in tikz-cd code to indicate a pullback square. It works well ...
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1 vote
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### tikzcd align one diagram below another

I want to use tikzcd to draw a diagram with one above another, and with a big downarrow from up to down. So I need to put the following 3 parts vertically: And I want to get another similar one on ...
• 321
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### Rectilinear coordinates in tikz-cd

In the diagram \documentclass{scrartcl} \usepackage{tikz-cd} \begin{document} \[ \begin{tikzcd} A \ar[rr, ""' name=x] &&[2cm] B\\ &C \ar[ur, ...
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### Drawing homotopy sequence with tiKz

I'm trying to draw the homotopy sequence of a Serre fibration. I've been looking for how to do it and I have found how to draw a "snake diagram" but it did not work for me writing this code: ...
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### How can I draw the following commutative diagram?

Here is the diagram I want to draw: Could anyone show me how can I draw it please?
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### Package pgfkeys Error: I do not know the key '/tikz/curve'

This is code generated from Quiver. Overleaf doesn't like the curve command for some reason. It gives the error message in the title. \begin{tikzcd} && {(AB)C} \\ & {A(BC)} \\ ...
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### Ending lines of text inside a commutative diagram

Consider the following diagram: \begin{tikzcd} \text{This is a sentence} \arrow[r, "\phi"] & x \end{tikzcd} I wish for the "This is" to be above "a sentence". I've ...
• 103
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### Arrow fat at one end, narrowing at the other end

I can find fat arrows and thin arrows, I can find fancy curly arrows that start thin and get fat, All I want is a basic arrow that is thick at the origin, and thin at the other end, indicating that we ...
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### Wide tikz-cd diagram not centered (shifted to the right)

I have a wide commutative diagram that I want to be centered on the page, but instead begins at the left margin and goes too far to the right. How can I make the diagram be in the center of the page? ...
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1 vote
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### How to label a bent arrow on Tikzcd?

I'm having an issue with styling a particular type of commutative diagram on Tikzcd. I want to be able to label the arrow coming from C to A in the example diagram below: \begin{tikzcd} A \arrow{r}{F} ...
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### Paul Taylor's diagrams.sty NEVER HAPPEN error

I am a tikz-cd user trying to render a document that uses diagrams.sty. I am getting the error "THIS (S) SHOULD NEVER HAPPEN" when running the minimal example below in Overleaf (and locally ...
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1 vote
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### Macro for arrow with a name using tikz

The following macro produces an arrow with a name between two objects. It has three parameters. \newcommand{\rname}{ \begin{tikzcd}[ampersand replacement=\&] {#1} \arrow[r, &...
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### Punctuation in commutative diagrams

I'm using many commutative diagrams in my notes and I'm trying to punctuate them, as any other mathematical object. Now I have two questions on how to achieve the right punctuation. When the period is ...
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### Adding a commutative diagram (using tikzcd) to a beamer presentation on LyX [duplicate]

I'm using the “beamer-conference-ornate-20min.lyx” template on LyX and I'd like to add a commutative diagram as follows: \[\begin{tikzcd} \ldots & {C_{p+1}} & {C_p} & {C_{p+1}} & \...
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### Commutative diagram with 2 blocks

Using the tikzcd package I would like to make the following diagram.
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### Achieve desired alignment of arrows in tikz-cd diagram [duplicate]

I want to add to add the supersets of the sets U_\tau and V_\tau (respectively for \pi) to the following tikz-cd diagram I managed to achieve the following result Latex code: \documentclass[openany]{...
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### How do I recreate this commuting square in latex?

I'm trying to recreate the following diagram: Thanks in advance!
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### Tikz-cd draw arrow over nodes [duplicate]

how can I draw a bend arrow from A to D? \begin{tikzcd} A \arrow[r] & B \arrow[r] & C \arrow[r] & D \end{tikzcd}
1 vote
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### Drawing an entangled commutative diagram

Here is the diagram I want to draw: My attempt so far: \documentclass{amsart} \usepackage[a4paper]{geometry} \geometry{top=1.3in, bottom=1.0in, left=1.4in, right=1.4in} %\renewcommand{\...
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### How to make \rightarrowtail and \twoheadrightarrow longer?

I am typing out short exact sequences and want to use \rightarrowtail and \twoheadrightarrow, but they have symbols above them so they need to be a lot longer, like \longrightarrow. Yet there does not ...
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### Interface for diagrams and example [duplicate]

I would like to know if there are interactive graphic-oriented programs to construct diagrams of latex. For example, I know https://q.uiver.app/ There are others that do something similar? I am ...
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### Using xy-diagram to create an asymmetrical triangle

I would like to create an asymmetrical triangle like in this picture : Unfortunately so far it only works when I add another label in the top left corner like this: \documentclass{article} \usepackage[...
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### How to modify the cell dimensions in tikzcd?

Code: \[ \begin{tikzcd}[cells={nodes={draw=gray}}] \text{Math is excellent!} \ar[r, rightarrow] \ar[d, leftarrow] & \text{w} \ar[d, rightarrow]\\ \text{w} \ar[u, rightarrow] \ar[r, ...
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### A tilted product diagram

Here is the diagram I want to draw: I know how to draw ordinary commutative diagram like this and here is my trial: \documentclass{book} \usepackage{tikz-cd} \begin{document} \begin{tikzcd}[row sep=...
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### rectangular and triangular commutative diagram with curves

Here is the diagram I want to draw: Could anyone help me in drawing it please? the curved arrows and the diagonal arrows, I do not know how to do this.
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### Diagram with loops in tikzcd

I would like to know how we can draw this diagram in tikzcd Those are not dotted arrows but simple ones. You can add how we can draw an isolated point with an arrow to itself. Many thanks in advance.
1 vote
109 views

### Tags for rows in a commutative diagram using tikz-cd

Consider a commutative diagram such as \documentclass{scrartcl} \usepackage{mathtools, tikz-cd} \begin{document} \begin{equation} \begin{tikzcd} 0 \rar & A \dar \rar & ...
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### How to change the size of labels in a commutative diagram with tikz-cd

I have made a commutative diagram using the tikz-cd package and cannot figure out how to increase the size of the labels for the arrows. I used [sep=2cm] to space out the rows and columns more, but ...
1 vote
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### tikz-cd "undefined control sequence"

I cut-and-paste a basic example from the tikzcd manual and keep getting error messages. Here is a minimal example: \documentclass{beamer} \usepackage{tikz-cd} \usepackage[english]{babel} \usepackage[...
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### Making a commutative diagram with circular arrows inside it, using tikzcd [duplicate]

I am wondering how could I make the following commuting diagram using only tikzcd. I have constructed the diagram without the circular arrows; you may find the code below. However, I don't know how ...
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### Creation of macros for a part of commutative diagram

I am using tikz-cd for drawing commutative diagrams. Most of them are just exact triangles which are written as a sequence like a -> b -> c -> a or two or three of them as rows, connected ...
• 103
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### Adding boxed texts on commutative diagram

I'm trying to draw this commutative diagram (source: Elements of Algebraic Topology by James Munkres). I know how to draw the diagram using tikzcd without the boxes. Can someone help me about how to ...
191 views

### How can I align the vertical arrows?

I am trying to make the following diagram compact and aligned for aesthetic reasons. \documentclass[11pt]{article} \usepackage{tikz} \usepackage{amsmath} \usepackage{amssymb} \usepackage{tikz-cd} \...
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1 vote
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### Some Arrows in the package tikzcd

Here is the diagram codes and the output of it. I got the codes from the tikzcd documentation but when I want to add some extra arrow, it gives a mistake. How can I add an UP ARROW from "ij-S-...
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1 vote
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### Typing a commutative diagram using tikzcd [duplicate]

How do I type this commutative diagram in tikz-cd in overleaf? I have tried this \documentclass{amsart} \usepackage{latexsym,amsmath} \usepackage{mathtools} \usepackage{scalerel,stackengine} \...
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### How to typeset this cup product using tikz

Can someone suggest how to typset this commutative diagram using tikz-cd. I'm unable to do it, instead I'm getting this . This is what I have tried: \begin{tikzcd} H^p(G,A^{''}) \dar{\delta} \...
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### Commutative diagrams for lift

how can i draw following diagram in latex ?
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### Circular arrow in commutative diagram using tikz

I am using tikz and the following code to make a commutative diagram. \documentclass{article} \usepackage{tikz-cd, mathtools} \usetikzlibrary{calc} \usetikzlibrary{arrows} \begin{document} \...
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1 vote
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### Suggestions for fitting commutative diagram onto page

I'm trying to fix some hbox errors in the following commutative diagram. Note the symbol strings are simplified here, but what is written is the actual length: \documentclass{amsart} \usepackage{tikz-...
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### Long arrow into a twocell diagram

Through the code: \documentclass[12pt,a4paper]{memoir} \usepackage[all,cmtip,2cell]{xy} \UseAllTwocells \begin{document} \xymatrix@R+20pc@C+3pc{ \bullet\ruppertwocell^a{\hspace{....
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### Text in arrow diagrams

Someone is able to help me writing this diagram on tikz? I would be very grateful
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### Draw commutative-type diagram with nodes TikZ

I want to draw a diagram in TikZ which looks as follows: I am not sure of what type of diagram it would classify as (not commutative?), my first thought was something similar to the example on page 7 ...
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### tikz-cd not working when using package babel (spanish)

I'm trying to make a commutative diagram while using the spanish babel package but I'm encountering some problems. I've made two MWE; one that doesn't work and one that does: \documentclass{article} \...
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### Drawing a Hodge diamond using Tikz

I've been stuck trying to draw a Hodge diamond using Tikz (they appear in the context of Kähler gometry). I've already got the following However, I'd like to get something like this (namely, I want ...
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1 vote
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### Snake-lemma and making the connective morphism pass under the others

i'm trying to draw the snake-lemma diagram but the connective morphism is no passing under the other ones as i would like to (it IS passing under, but not with enough spacing, the second image should ...