{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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163 views

An equation tag which goes over two lines

I would like to make an 2-line equation tag, for a single equation. I am using the \tag command, and it works as long as I don't store a label for the equation. The moment I store a label, LaTeX barfs ...
4
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2answers
1k views

Equation numbers of different types within a same document

I want to display the equation as (1) , (2), (3) and so on...... for one set of equations (section) and then I want to display the other set of equation (in another section) as (a), (b), (c), ...... ...
4
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2answers
661 views

Start a new line in label using pgf-pie

I'm using pgf-pie. It is not a standard package. I found it on google code. As its name, it is used to create pie chart. \begin{figure}[htp] \centering \begin{tikzpicture}[scale=0.9] ...
4
votes
1answer
924 views

Putting an underscore in a \label

I am trying to use pdflatex to type set some files that have underscores in the \label. Such as \label{abc_xyz} and have been unsuccessful. I keep getting errors such as: ! Missing \endcsname ...
4
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2answers
2k views

How to make an xbar plot, with pgfplots, having different y tick labels on the left and right side y axis?

I am making an xbar plot with pgfplots. I want this plot to show the results from a test, where people in different age classes are given scores. For each of these age classes a single person is the ...
4
votes
2answers
200 views

Labels in diagram too far from lines

I'm having trouble with the labels in my diagram. I want them closer to the lines, but I can't seem to find a way. Is there any way to put the labels closer to the lines? Here is the code: ...
4
votes
1answer
227 views

how to label equations in this way?

Suppose Alice has an equation labelled by (3). After several pages, she wants to label a new equation by (3)', to indicate that the new equation (3)' is an analog of (3). How does she type in Latex to ...
4
votes
1answer
409 views

Centering bars on xticks in pgfplots

My wife is working on her master thesis and we are trying to make some bar graphs to use with it. We have managed to create a nice-looking graph, but the labels/xtick does not align in center. When ...
4
votes
2answers
164 views

error while drawing currents in circuitikz

This is my first complete circuit in circuitiks. I'm trying to draw a circuit to show Kirchoff's Law. I was able to draw the nodes and voltages, but putting currents with arrow is giving me trouble. ...
4
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2answers
93 views

Combine showing multiple figure labels

I have two sub-figures in a figure (say Figure M) called a and b. How can I combine showing multiple figure labels like this? Figure Ma and b P.S. I can easily get the following figure labels by ...
4
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2answers
58 views

Refer to the item that follows a certain label/reference

We are creating use cases with a scenario represented by an enumeration: 1. Do step 1 2. Do step 2 3. Do step that can fail Some steps can trigger an alternative scenario that are listed as ...
4
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3answers
242 views

How to avoid the poles of the voltages to overlap the resistors?

Using this code in circuitkz I get this circuit \begin{circuitikz}[american] \ctikzset {voltage/distance from node=1}; \draw (0,0) to[battery,l=V] (0,2) to[R,l^=$R_1$,v=$V_1$] ...
4
votes
1answer
206 views

Beamerposter does not automatically change font size of equation number

I'm using the beamerposter package. While I'm able to change the font size of my equations, I cannot change the size of their corresponding labels. Consider the code below as a MWE. Is this ...
4
votes
1answer
1k views

label curve and/or contour name created with pgfplot via gnuplot

I will want to name different contour as one can see it on topographic card. How to do that? I want label on different curve with the parameter that distinguish the curves. I have created 10+10 curves ...
4
votes
1answer
73 views

how to add labels to arrows avoiding conflicts with existing node shapes

Ok, I've made the following diagram: I want to add text labels to the various arrows (at the red points) and I want to ensure that the labels do not overlap the dotted lines, the arrow lines etc. ...
4
votes
1answer
135 views

How to put two labels for one figure

I have one picture, but in fact it is a combination of two figures. Therefore I am able to use \includegraphics only one time. Still, I want to use two labels for left and right side. I searched for ...
4
votes
1answer
38 views

Trouble using namedef and nameref to augment the default \ref command

I'm trying to enhance the builtin \label and \ref commands to let me add some additional text to the number typically associated with a reference. That is, I want to say ...
4
votes
2answers
71 views

Labels not referencing correct number figure

I have a report where it's required to have sections from another report both in the main body as well as in an appendix, and I'm including them by using the \input{some_section} command. I'm ...
4
votes
1answer
215 views

Arrows and label for equivalent resistance with Circuitikz

I have the circuit in black. But I would like to add the red part (label and arrows, no matter the color) using Circuitikz. Here is the code I'm using: \begin{circuitikz}[american, scale = 0.7, ...
4
votes
1answer
78 views

To label different parts of pdf page

Assume you have a PDF file with 3x4 pictures. You want to label each picture. How can you label such pictures without cutting manually each picture out separately? Next problem is how you can show ...
4
votes
1answer
354 views

Differing left and right axis labels in psplot

This question is related to psgraph with y-axis on left and right of graph and axis labels but can stand alone, as it is really about loops and variables. I'm really sad that I have to ask this ...
4
votes
1answer
594 views

Labeling a box in tikz

As shown in the working example below, I have red box around all the boxes. I want to label the box but I couldn't manage to do it. I tried to use some of the ways in given in the tikz examples but I ...
4
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1answer
119 views

Label inside mdframed messes up spacing

I have a problem with mdframed in combination with \parskip and \label. Consider the following code, which is a MWE stripped down from a large document. \documentclass{article} ...
4
votes
1answer
479 views

Positioning Labels in Asymptote

How can I control the position of the $x$ label below? Created with draw("$x$",O--X,blue,Arrow3) I know I can manually control label positions with label("$x$",<position>,blue), but is there a ...
4
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1answer
216 views

circuitikz label malfunction

This may be a total newbie problem, but I cannot find a single reference of this behaviour anywhere I look and thus this question: This is my code: \documentclass{article} ...
4
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2answers
277 views

How can I find the location (coordinates) between two ticks in pgfplots?

I would like to change the behavior of pgfplots for the placement of tick scale labels and units. My desired placement would be or between the last two ticks or in place of the second last tick. For ...
4
votes
1answer
394 views

How to remove multiply-defined label in pgfplotstable using longtable

I need to add caption to a longtable possibly with a label to reference in text, however SIAM format fails when it encounters multiply-defined labels because of the repeated caption. Is there an easy ...
4
votes
1answer
167 views

Creating labes on diagram edges

I want to add labels 3, 4, 5 on tree edges like you can see on picture, but I don't know how :( My minimal example: \documentclass{article} \usepackage[T1]{fontenc} \usepackage{tikz} ...
4
votes
1answer
1k views

How to put an itemize label on multiple lines?

I was wondering if it was possible nicely display a long label when using the itemize environment? e.g.: \begin{itemize} \item[long ugly displaying label] Stuff \subitem more stuff ... ...
4
votes
1answer
69 views

Making headings that depend upon later environments

I want to typeset a test and a marking scheme. I have the following code: \documentclass{article} \usepackage{ifthen} \usepackage{amsmath,amsfonts,amsthm,amssymb} \setcounter{secnumdepth}{0} ...
4
votes
1answer
35 views

newcommand with optional argument displays wrong text

I tried to set up a new command with optional arguments. The problem is that the command displays 'st:code'. What's wrong? Thanks in advance! \documentclass[a4paper,twoside,10pt]{report} ...
4
votes
1answer
88 views

How to print “string” of first or last \label{string}, in running headers and margins, dictionary-like, with KOMA class?

I need to typeset a book where sections are identified by a string, like "PLA 1", as dictated by the book's editor (the publisher calls these strings "cite-keys".) Sometimes there are a few sections ...
4
votes
1answer
236 views

How to add labels to polar plot / polar comb in polaraxis and show FULL coordinates?

In pgfplots, I am trying to: for a first figure: label 12 polar plots plotted on the bases of 12 tables (values given in cartesian coordinates) without showing a legend but adding a label directly ...
4
votes
1answer
215 views

Labeling several out/incoming lines collectively in Feynmp?

Suppose I have two outgoing lines in Feynmp, o1 and o2. I know how to label each and one of them. But suppose I want to draw a huge curly bracket going from o1 to o2 and then label that bracket. Is it ...
4
votes
1answer
97 views

Placing labels as numbers at the top of each bar in this plot in pgfplots

I have this bar chart where numbers seem to appear to be not centered at the top of each bar. I tried writing "center" in the \node area, but it did not work. The code is written using pgfplots. The ...
4
votes
2answers
90 views

create label for graphics inside table cell and also add to table of contents

I would like to create a few command that allows me to reference figures inside a table and add the reference to the table of contents. \newcommand\fig[2]{ \addtocounter{figure}{1} ...
4
votes
1answer
524 views

Labeling Edges in a Weighted Digraph

I would like to have the labels of the edges of a weighted digraph positioned "beside" (north, south, east, west, etc.) the arrows. I have already created the digraph with: \documentclass{article} ...
4
votes
1answer
2k views

LaTeX gives warning - empty label `' multiply defined

I have a LaTeX document that works fine, but it does give a warning message every time I compile it. Here is the text of the warning message: LaTeX Warning: Label `' multiply defined. The name ...
4
votes
1answer
1k views

Circuitikz place text above and below component

Lets say I create a component like this (0,0) to [R, l^=$R1$] (0,2) How can I make it so that the value, R1, is say, on the right hand side, and the resistance, say, 1kohm is on the left hand side? ...
4
votes
1answer
209 views

Aligning marginal notes with center of line rather than baseline

I would like to have all references in my document (to equations, figures, lemmas, random locations in text, etc.) be numbered in the same series, and I would like these numbers to appear in the ...
4
votes
1answer
32 views

Only first character of label recognised. Remainder displayed as text

In a particular document, align labels are only recognised as being the first character of the specified label, with the remainder being printed as text. Here is a MWE: \documentclass{article} ...
4
votes
1answer
82 views

Asymptote: prevent label scaling in 3d perspective

Is there a simple way to prevent labels from scaling based on their distance to the camera in a perspective 3d view? (For example, see the first comment on this question or page 65 of this tutorial.) ...
4
votes
1answer
47 views

Counter not incrementing when defining crefname with cleveref and algpseudocode

I am renaming the "line" label for lines in the algorithmic environment, since I am using the default label for lstlisting environment. As soon as I add define \crefname for it, the counter does not ...
4
votes
1answer
174 views

How can component and voltage labels be positioned so they are properly aligned with components?

I have coded the following circuit: \documentclass{article} \usepackage[american]{circuitikz} \begin{document} \begin{circuitikz} \draw (0,4) to [C,v^=\(v_c\),*-*] (0,1) to [short] (0,0) ...
4
votes
1answer
230 views

Text over picture with white space

I'd like to label some level curves with values that are superimposed over the level curves, creating white space around the labels so that the underlying curves appear "broken". I figured a simple ...
4
votes
1answer
928 views

Label near start when using myncbar

My problem is quite simple, yet i can't find answer. Pre: \usepackage{tikz} \usetikzlibrary{matrix, shapes, arrows, positioning, fit, calc} Styles: \tikzstyle{decision} = [diamond, draw, ...
4
votes
1answer
68 views

How can I force the pin angle in a TikZ data visualization?

Please note that I am not using the pin option of a node as in How can I force TikZ pin angle? and TikZ node pin angle in 2D plot, but am instead using the pin in data option in a TikZ data ...
4
votes
2answers
56 views

Tikz: text overlapped by objects

I need to draw some groups of overlapping rectangles, for example: They are labeled by numbers, rectangle 1 is overlapping rectangle 2 etc. Is there a way to change automatically the position of ...
4
votes
1answer
1k views

Problem with pgfplots/pgfkeys: “I do not know the key '/tikz/use units'”

Problem in short: I'm using pgfplots but I can't use units in the labels. I tried this minimal example (from http://pgfplots.sourceforge.net/gallery.html) and get an error message: ...
4
votes
1answer
209 views

\cref does not work for Section in emulateapj.cls

While \cref works quite well for me, it doesn't seem to recognise section labels when used in emulateapj.cls framework. Here's an example: ...