Questions tagged [labels]

{labels} is about customizing the labels of {diagrams} and mathematical constructs like {matrices}. For questions about \label or similar commands, use {cross-referencing} instead.

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36 views

Showkeys and eqref prints undesired labels in equation

The following MWE produces an undesirable result, shown below: \documentclass[11pt, a4paper, twoside]{article} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage{amsmath} \usepackage[...
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2answers
40 views

Add newlines to label-displays in `showkeys` package

I'm using the package showkeys to display labels in my LaTeX file. All my labels are of the form type:name:details. Since my labels tend to get very long (lemma:the_name_of_the_lemma:...) I'd like to ...
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1answer
23 views

Two equation labels appears in align

Question: I am writing a long equation inside align which produced two labels ((1) and (2)) actually this is only one equation. How can I label this only one label at center? MWE: \documentclass[12pt]{...
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43 views

show all equation labels when typing \eqref

I use AUCTeX + RefTeX a lot and really like the convenience. Is there a way of automatically showing all equation labels with I type \eqref{ followed by a TAB in the Emacs window? I know that C-) e ...
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0answers
32 views

How to allocate separate parts of a LaTex document to several distinct parts in a uniform file?

Hello dear readers and researchers, I have begun learning La-Tex and I want to divide the main file into several section in separate sub sections of a uniform La-Tex project (pardon me for that I am ...
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1answer
34 views

After “longtable”, label numbering starts with 2 instead of 1

I am using a longtable because my table exceeds one page. When I want to label the table, numbering starts with 2 (when the label is below the table). When I label the table on top of it, it starts ...
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1answer
19 views

\label inside \caption throws an error. If after the \caption, references to it point to the section instead of the figure number

I am using the tufte-book document class to compose a document in Overleaf. I was getting an issue where when I referenced figures. Instead of \ref{} giving me the number for the figure itself, it ...
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1answer
27 views

`xymatrix` arrow labels compiles incorrectly or does not compile

Update: added detail as per @Christoph Frings comments! I am trying to draw a commutative-style diagram using xymatrix and could not find a post detailing the same issue I have. I have used: \...
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1answer
25 views

Display the title of a section (or subsection) in a reference [duplicate]

I understood how to use \ label {} and \ ref} to get the number of a section or subsection. I would like to know if it was possible to also obtain the title of a section or sub-section. For example (...
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1answer
35 views

Creating a label with value passed as a \newcommand argument?

I made a \newcommand that implement figures into the body of the text to make my file look neat and flow. This is the code implementation. \documentclass[12pt]{article} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...
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1answer
100 views

Include “contour” package into matlplotlib and set title using it

I transfer the initial post from stackoverflow since one said it is rather a question for Tex exchange (I am going do delete the initial one). Here is this post : In a matplotlib script, I try to ...
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1answer
33 views

How do I add label vertices in graph both inside and outside?

I want to draw graph like the above image. I've saw how to label inside vertex, and how to label outside vertex, but how do I label both inside and outside?
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1answer
25 views

How to enter 3 different equations in multiple lines without excessive space in between the equations

I am trying to enter 3 different equations in one line without excessive space in between the equations. I tried the following: \begin{equation} C_1(h) = h^2 + 3h + 3 C_2(h) = h^2 + 3h + 3 C_3(h) =...
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2answers
126 views

Fill region and add a vertical or horizontal strip inside

Question:1 How can i fill region between points A(2,0) and B(2,0) with different colors? Question:1 How can i add a small size (width approximately 0.25 cm) vertical strip with upper-lower labeling in ...
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2answers
42 views

Enumeration of equation array with only one reference label

I am trying to create an array of chemical equations with the equations enumerated from (1) - (7) aligned left but only one reference enumeration on the right. The enumeration (1) - (7) should be ...
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0answers
15 views

How to label multiple paragraph of texts, then \ref it in another document?

As the title said, I want to make some texts (at least 2 paragraphs) labeled (or any way like that), and then, I need to exactly "reproduce" (for now I use \ref) its appearance in the first ...
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1answer
39 views

tikz and pdf: label rotation leads to overlap

As can be seen in the below example, I'm trying to create a confusion matrix via tikzpicture (haven't found any nice solutions via table that allows for easy color grading). However, due to the ...
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1answer
43 views

How to \label + \ref arbitrary lines of text?

We are currently working on a document which contains lists of things that are identified by 'semi-numbered' identifiers in a way that is easy for humans to understand but difficult to 1:1 automate ...
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1answer
37 views

How to adapt the length of edges in a forest to the maximum length of edge labels on each level?

I am facing the following problem: I would like to create a forest style such that the length of the edges in the forest depend on the length of the labels on the edges. To arrive at space-saving ...
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0answers
35 views

Change the references of the equations

I have found new ways to optimally create some references to the main equations and therefore to the subequations. I have so far written about 200 pages of a free student book and I would like to make ...
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0answers
18 views

Paraphrasing a section reference [duplicate]

I am working on creating reference to help my document looks more fancy, however I would like paraphase the label and reference so that it wouldn't look ugly and terrible. Here below I give the ...
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2answers
42 views

Label PGFPlot table points with coordinates

I would like to label each plotted point with its x and y coordinate. I am able to label with a single one using the MWE below. I must avoid manually labeling each point since my actual table size is ...
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1answer
43 views

Different equations with the same tag cause wrong reference

I would like to achieve something quite similar to this question, except that I would also like to reference said equations. Here's a minimal example: \documentclass[12pt]{article} \usepackage[...
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2answers
39 views

Label all figures in tabular [duplicate]

I've found this code here and I need to know if someone knows how can I label all the figures to be able to make a reference to them in the text and to appear for example: "In figure 1A..." ...
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0answers
36 views

Undefined reference: ref points to section instead of table in Appendix

I'm new to LaTeX and I'm having some troubles getting the correct reference to tables in the Appendix. I have used the \label after \caption and it still doesn't work. But when I remove \appendix, the ...
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1answer
34 views

Create a label if reference undefined, else reference it (unique label)

I'm trying to label items on a table. In my use, multiple labels may exist, so the initial location of the creation of the label is irrelevant (not trying to hyperlink). I want to use one command that ...
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1answer
43 views

Reference custom labels of TikZ graphic in text

I have drawn the following diagram using the tikz package. I need to add labels on arrows and reference them back in the text. How can I do that? I would be so grateful if someone could give feedback ...
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1answer
33 views

Label section from \thesection

How can I put a label on \thesubsection without using \subsection? MWE: \documentclass{article} \usepackage[english]{babel} \newcommand*{\subsectioncounter}{\stepcounter{subsection}\thesubsection} \...
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0answers
31 views

Tikz rotatebox gives blurry output

I wanted to write something slanted on the picture and used rotatebox in the node but it gives me a very weird output. Any solution? Codes and output are attached \begin{tikzpicture} \draw[<->,...
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1answer
26 views

Can Overleaf accommodate pre-fixes for xr-hyper (e.g, \myexternaldocument[ext1-]{path…})

Short version: when using xr or xr-hyper on Overleaf, is it possible to add prefixes to external documents to avoid multiple defined labels (as defined here)? Longer version: I'm drafting a review ...
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0answers
77 views

tikz drawing perpendicular line

I copied and pasted some code from another thread on this forum, and it has worked, however I am unsure how to change the length of the line. On the attached image, the line is the one labelled H(X,T)....
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14 views

Skip or ignore label for a problem (probsoln package)

I'm using probsoln package to create a long exercise list (about 200 problems). I already have the exercises written in Latex in code and I wrote an external file "topics1.tex" which has the ...
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1answer
67 views

List all bookmarks added with \hypertarget for named destinations

I add bookmarks to all sections in my project in the following way: \section{Introduction} \hypertarget{intro}{} Some text. I use these bookmarks later in URL links https://example.com/my-document....
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1answer
27 views

Changing the size of an angle label

I have the following code: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{arrows, angles, quotes} \begin{document} \begin{tikzpicture}[ axis/.style={densely dashed,gray,font=\small}, ...
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1answer
26 views

Customized figure references in latex?

Reading a paper where authors have labels (red circles) in a figure and they are able to render the labels in the figure reference in the text as well. Thought this was pretty neat. Can someone reveal ...
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0answers
26 views

Annotating / Labeling an Image with tikz-imagelabels and adding a custom style

I want to use the TikZ package tikz-imagelabels in conjunction with these types of labels I found used in a pie-chart demo but I have absolutely no idea where to start. Im not so good with TikZ to ...
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1answer
38 views

How to move Equation Number?

I'm trying to write a paper and I can't get some of the equation numbers to fit into a nice place. Here's a minimal working example: \documentclass[% reprint, amsmath,amssymb, aps, ]{revtex4-1} \...
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1answer
36 views

Newline in tikzpicture

How do I get the edge from q5 to qA to break into two lines? I looked at other posts and nothing seemed to work. Edit: Added macros and formatting %=====================================================...
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1answer
53 views

labelling matrices in latex

I am doing this: \[ \begin{blockarray}{cccc} basal & prism & \pi_1 & \dots \\ \left( \begin{array}{cccc} Q^b\left(\begin{array}{ccc} h_{1}^b & h_{2}^b & \dots \\ h_{2}^b & h_{1}...
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1answer
13 views

How could I “adjust” (in authomatic way) the way in which a reference to an appendix result appears? Could that be customized? (A.1 vs 1)

In the following lines of code (a MWE), I intend to have appendix results named like A.1, A.2, etc. (see line "\newtheorem{APP.}{A.}"). \documentclass[12pt,oneside,english]{report} \...
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3answers
187 views

Receiving a wrong output from \ref when \ContinuedFloat is involved

I get my custom numbering scheme in captions in the following form: Figure A.1.5 the "5" is the chapter counter, the "1" is the figure counter, and the "A" is the ...
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2answers
195 views

Graphing correctly a quadratic function

I have the following MWE \documentclass[tikz,border=2mm]{standalone} \begin{document} \begin{tikzpicture}[domain=-1:6] \draw[very thin, color=green, step=0.2cm](-2,-3) grid (7,11); \draw[color=cyan](-...
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0answers
6 views

Package acronym: Other label for Acronym

i made a list of acronyms (Package acronym): \begin{acronym} \acro{SAP JCo}{SAP Java Connector} \acro{RBG}{Regalbediengerät} \acro{RBG-GEN}{Regalbediengerätes} \end{acronym} I used a ...
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1answer
45 views

Babel multiple language and chapter labels

I am writing a Ph.D. thesis that is written in english but should contain one chapter in french. I tried to add multiple language support, using: \usepackage[french, english]{babel} But if I do that, ...
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1answer
45 views

tikz-plot label and ref in beamer inside only overlay

MWE: \documentclass{beamer} \usepackage{pgfplots, pgfplotstable,stackengine} \begin{document} \begin{frame}{Frame Title} \only<1>{} \only<2>{ \begin{tikzpicture} \begin{axis} \...
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0answers
36 views

Problem with refcheck and eqbackref

I tried to use the \eqbackref package mentioned in this post. It works pretty well until I combine it with the \refcheck package. If I also load the \refcheck package, then the labels <eqbr0> ...
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1answer
22 views

Package xr prints ref number then label

Here's my MWE. \documentclass[12pt]{article} \usepackage[T1]{fontenc} \usepackage[margin=2.4cm]{geometry} \usepackage{% amsmath, amsfonts, amsthm, mathpazo, tgbonum, xr, ...
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3answers
167 views

Tikz: Labeling around a circle and drawing concentring arrows

I have the following code: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{math,arrows.meta} \begin{document} \tikzmath{\radiusarrow = 3; \radiusmax = 4;} \centering ...
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1answer
18 views

Label and reference in inline mode and enumerate environment

I would like to generate the following list: Here the equations are inline and labelled with numbers for later \ref. I have tried using \begin{aligned} after \item to create an inline math ...
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1answer
92 views

matlab2tikz - problem with german letters - ä, ö, ü, \cdot and r_N

I'm using matlab2tikz the first time and get some problems with the first graph. I could seperate the problem. In the moment, I insert german letters like ä, ö, ü or special code like \cdot and r_N in ...

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