{arrows} is about drawing arrows, usually in {math-mode} or inside {diagrams}.

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2
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0answers
250 views

pgfkeys: I do not know the key '/tikz/triangle 60'

Here I am back again with a new question. I try to make a poster with beamerposter. Now I would like to draw a arrow with tikz, but I get this error message pgfkeys: I do not know the key ...
3
votes
2answers
413 views

Adding arrows to a Gantt chart?

(To-the-point question at the end of the post) I am using the following snippet to draw Gantt diagrams, taken from this source: % GanttHeader setups some parameters for the rest of the diagram % #1 ...
6
votes
4answers
288 views

Arrow from last line of equation to the first

I would like to have something similar to the arrow in this picture: Is this possible to include without a lot of coding? At the moment the code is: \documentclass[10pt,a4paper]{scrbook} ...
1
vote
1answer
109 views

Commutative diagram with blank spacing and crossing-layer arrows

Related to a previous post, now pardon me to go to a specific example, here is my output and my Minimum Working Environment ...
1
vote
1answer
132 views

Blank or no arrow in a commutative diagram

I learned from this nice post that a commutative diagram with the CD environment can have arrows pointing and their commands: right @>>> left @<<< down @VVV up @AAA ...
2
votes
1answer
77 views

Extensible \rightrightharpoons and \leftleftharpoons

How to achieve extensible double-harpoons in the style of the \xleftrightharpoons family of arrows from mathtools, but with both harpoons pointing in the same direction? Preferably without Tikz.
4
votes
1answer
258 views

Double arrow a la chef with two edges shows gap

I am looking for a double arrow that describes a complete 180 degree path. I found a wonderful example, but I have a little issue with one of the edges. \documentclass{article} \usepackage{tikz} ...
20
votes
6answers
1k views

Generating Random arrows in tikz

I would like to draw this figure : Hence, I resort to TikZ. But, it seems to be very difficult drawing arrows precisely in TikZ with the precise locations (x,y). I have achieved this: Here is the ...
2
votes
0answers
53 views

TikZ-picture: remove arrows at starting point of edge [duplicate]

I'm a litte confused, because I drew a TikZ-picture and didn't get what I expected. Have look at the following: \documentclass[12pt,a4paper]{article} \usepackage{amsmath, amssymb, ngerman} ...
0
votes
0answers
30 views

How to format elementary row operations? [duplicate]

How do you write the elementary row operations in LaTeX? How do you show the use of the operations? Please include an example of interchanging rows, multiplying rows by a constant, and adding ...
2
votes
1answer
221 views

How can I draw an arc between two Cartesian coordinates and fit nodes into a big one?

I'm trying to do this diagram using TikZ but I haven't managed to draw the curved arrow (see what I tried in the commented lines). How can I draw an arc between two Cartesian coordinates? How can I ...
5
votes
2answers
107 views

How can I write an 1,4 glycosidic bond in Latex text?

I want to write \documentclass[12pt, a4paper, openright, twoside]{report} \usepackage[english]{babel} \usepackage{textgreek} \usepackage[utf8x]{inputenc} %ÄÖÜß und griechische Buchstaben ...
2
votes
1answer
90 views

How to generate charts with arrows?

Recently, I discovered LaTeX and started working with it. Currently, I´m able to create simple summaries, etc. with formulas, lists, etc. Although LaTeX is still really new for me. Anyway, now I would ...
6
votes
2answers
156 views

How can I improve the look of an arrowhead at the end of a small-radius arc?

Arrow heads added to arches with small radius look ugly, they do not look symmetrical. Here is an example : \documentclass{article} \usepackage{tikz} \usetikzlibrary{arrows.meta} ...
7
votes
2answers
134 views

How can I change the style of two-cells?

How can I change the style of a two-cell? Take the following minimal example: \documentclass{article} \usepackage[all,cmtip,2cell]{xy} \UseTwocells \begin{document} $\xymatrix@C+1pc{C ...
6
votes
1answer
458 views

Arrow-shaped text boxes (for use in ipe vector graphics editor)?

Ipe vector graphics editor I am currently evaluating the ipe vector graphics editor. A very attractive feature is that one can use LaTeX-commands inside its text objects as long as these are legal ...
1
vote
0answers
73 views

Wrong and ugly output of an arrow [closed]

I have a weird output regarding xrightarrow{}. Why is that happening? How can I fix it? \documentclass[12pt]{article} \usepackage[top=0.3in, bottom=1.2in, left=0.8in, right=0.8in]{geometry} ...
9
votes
2answers
548 views

tikz: How to place an arrow with label exactly in the middle of a line?

In the following example, the label is in the middle of the line. But the arrow, which acts as a marker, is not in the middle. Only its head but not the center of the arrow. \documentclass{article} ...
10
votes
4answers
727 views

How can I draw those arrows to describe the composition of two functions?

I want to draw something like this with LaTeX. I know how to draw the two straight arrows, but how can I make the bottom shaped arrow?
2
votes
2answers
259 views

Frown with arrow

I'd like to know if there's a symbol in math mode like \frown but with an arrow in its end. Like this: (I just love using paint hahaha) Thanks! :)
2
votes
2answers
228 views

Writing a sequence of maps properly

I wanna write the sequence $L \underset{\beta_1} \leftrightarrows \overset{ \alpha_1} M \underset{\alpha_2} \leftrightarrows \overset{ \beta_2} N$ with the map \alpha_1 above the arrows and \beta_1 ...
5
votes
2answers
147 views

Create longer arrows

I currently use two relation symbols as shown below. However, as I need to put in quite a bit of information above and, in the first case, also below the arrow, I'd like to have longer arrows. In my ...
7
votes
1answer
66 views

Same codes but producing different pdf files after reinstalling MikTex

Before re-installing MiKTeX in my computer I used the following codes: \documentclass[tikz]{standalone} \usetikzlibrary{calc} \begin{document} \begin{tikzpicture} \coordinate (A0) at (4.04,0); ...
4
votes
1answer
271 views

chemfig: reaction above arrow

I want to typeset a small reaction above a reaction arrow inside a scheme. Putting a \subscheme{} into the first of argument of \arrow unfortunately breaks the layout. Should I just try to position ...
1
vote
1answer
52 views

Decrease vertical whitespace when stacking above and below arrow

I'd like to have symbols below and above an arrow. The best result so far is accomplished using \stackrel{\tau}{\underset{\equiv}{\rightarrowtriangle}}}} However, the vertical distance between the ...
16
votes
3answers
921 views

Detexify couldn't help me find >— and —<, can you?

These symbols are like arrow, except the arrow heads are inverted. Some ASCII art: >-- or --< Could you help?
3
votes
2answers
176 views

How to create this arrow with letters above and below?

How to create this arrow with letters above and below?
2
votes
1answer
91 views

text on wide-enough rightarrow [duplicate]

Is there a way to resize the rightarrow so that it can adjust to the width of the text over it? \documentclass[12pt, a4paper, english]{article} \usepackage[T1]{fontenc} \usepackage[latin9]{inputenc} ...
4
votes
2answers
405 views

Circuitikz: arrows on the path and changing directions of arrow with variable resistor

For my R_2(t), I would like the arrow bottom left to top right of the resistor. Is there a way to swap the arrow direction? Also, above the non-linear resistor, how can I add an arrow on the path? ...
1
vote
2answers
408 views

latex math symbol for pointer in object oriented context

I need to use the pointer symbol (like P->a) in math latex. If I use normal characters like hyphen and > it doesn't look good. I guess there should be a specific symbol for it in latex, but I didn't ...
2
votes
2answers
4k views

How to draw simple arrow between words in Beamer? [duplicate]

Under Beamer, how to draw a sipmle arrow between words in itemize? I do not need to configure the size, location or any other detail settings. What I need is simply a default arrow. I tried ...
5
votes
2answers
295 views

equation with arrows

My intention is to create equation which looks similar to one of examples below (I prefer the second one). There should be an arrow from JKL to DEF and GHI and from GHI to DEF. Neither alignment ...
2
votes
1answer
436 views

How to use \leftrightarrows

Can anybody tell me how to use\leftrightarrows? Besides what should I do if I insert text above and below it? Thanks.
2
votes
1answer
222 views

\xleftrightarrows command in TikZ with arrows matching the LaTeX font

There is the command \xrightarrow that inserts an arrow that extends with the text you put above and/or under it. There is also the command \rightleftarrows (notice the "s" at the end) that display ...
10
votes
2answers
545 views

LaTeX problem: The \rightleftarrows symbol is too short

The \rightleftarrows symbol is too short horizontally for my liking. My search engine finds no helpful results for "latex longrightleftarrows". Is there some way to extend the symbol horizontally? ...
4
votes
1answer
1k views

Correct arrow for mathematical limits

I am currently using $$\phi(\varepsilon) \overrightarrow{ \varepsilon \rightarrow 0 }0 $$ for writing down mathematical limits. But I am not very confident with this notation, as the text under the ...
6
votes
1answer
220 views

Why would esvect produce pixelated arrows?

When using esvect (MiKTeX, pdflatex) I get the following undesirable result: From this: \documentclass{article} \usepackage{esvect} \begin{document} \[\vv{u}\] \end{document} The arrows are ...
2
votes
1answer
3k views

Tikz: increase arrow head size

Given the Tikz example here http://www.texample.net/tikz/examples/double-arrows/ how do I increase the size of the arrow head? I'd like to make it way bigger but, after manipulating the code, I was ...
0
votes
1answer
179 views

Problems labeling an arrow

Having this in the preamble: \usepackage{tikz} \usetikzlibrary{chains,shapes.multipart} \usetikzlibrary{scopes} \usetikzlibrary{decorations.markings} \usetikzlibrary{shapes,calc} ...
3
votes
2answers
308 views

Arrow indicating cycle between two pictures using TikZ — missing arrowheads

I'm trying to draw two arrows that should indicate that a neural network cycles between two states. Following the tutorial for the Petri net, I used pgfonlayer, fit and a scope to align two networks ...
4
votes
3answers
227 views

Right arrow with Label 'T' pointing from left figure to right figure

I want to make a right arrow pointing from left figure to right figure. The following is my current code. \begin{figure}[H] \centering \begin{subfigure}{.5\textwidth} \centering ...
5
votes
1answer
353 views

TikZ: Arrowhead color defined by an option for another command

I was studying the PGF manual when I faced the following behaviour. Referring to the code below, I specified a latex arrowhead after the \filldraw element and the arrowhead is drawn of the same ...
2
votes
0answers
15 views

Using array columns as arguments of a macro [duplicate]

I am creating a table using array, and I want one of my columns to be used as the argument of xrightarrow as shown below. To make the code cleaner, I want to avoid having to write xrightarrow for each ...
3
votes
1answer
242 views

Animated arrows

I would like to animate red arrows, some one would help me? thank you. \documentclass{beamer} \usepackage{graphics} \usepackage[T1]{fontenc} \usepackage[ansinew]{inputenc} \usepackage{lmodern} ...
3
votes
2answers
209 views

How to insert lines between text on Tikz

I am new to Tikz I just started working with it today and I came across with some difficulties that I can not find solution to them. I am producing a block diagram based on the example from Example: ...
1
vote
1answer
1k views

! Package tikz Error: missing semicolon [closed]

I have found this sample of code from here: Block diagram generation in LaTeX. Initially I had some problems while I was compiling the code and I solved them due to copy paste features some of the ...
5
votes
3answers
342 views

How to draw an arrow with a different head?

I need to draw an arrow but with different head. The head should look like $\dashv$. And I do need to change the line. I tried with $--\dashv$, but it wasn't nice. Any idea? It should look like a ...
6
votes
3answers
2k views

Table with arrows between cells

I want to create a table with arrows between some cells, for which I've used tabularx and TkiZ. I have the following problems: Text in cells aligned vertically to the center and at the same heigh ...
13
votes
3answers
1k views

How can I create this game-tree in Latex?

I have the following figure: As of now I create this in Word/Powerpoint and paste the screenshot in a LaTeX file. Is there a way to create this natively? Also, what would be the advantage of doing ...
3
votes
2answers
180 views

Multiple arrows to an object

I am trying to figure out how to make several arrows point to a particular object. For example if I am wanting to have an arrow $A_i \rightarrow A A_j \rightarrow A$ and $A_k \rightarrow A$ and $A_i ...