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

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9
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2answers
168 views

How do I typeset this diagram used to explain folding?

How do I typeset this: (this is an explanation of the folding used in derivation) Edit: Here's a code of the formula and XeLaTeX MWE: \documentclass{article} \usepackage{fontspec} ...
3
votes
1answer
64 views

How do I draw arrow in my figure, such that the arrow points to a particular node?

I have a figure of a graph with 8 nodes. I want to draw arrows, s.t. they will point to some of the nodes (for example I want to draw arrows pointing to 4 of the nodes). Also, next to each arrow I ...
0
votes
2answers
94 views

How to make an HTA looking thing?

I am try achieve something along the lines of this: I cannot however figure out how to make these arrows. I have some code that gives me something that is almost right but it is messed up in some ...
5
votes
1answer
57 views

Add text on arrow in flowchart

Followup-question of Drawing arrows from different edges of node/decision box The problem I have seems pretty simple, but I wasn't able to find a solution in the archives or elsewhere. The output ...
6
votes
1answer
69 views

Style with 'transparency group'

Can we define a style telling "put all arrows on the same transparency group as the path" ? In the following example, I would like to redefine ephemeral style such that the blue and the red arrows ...
2
votes
1answer
44 views

Drawing arrows from different edges of node/decision box

I'm new to tikz and don't understand how to draw lines originating from all edges of a decision box to other nodes. In the diagram below , how can I specify the originating point of an arrow? For e.g ...
1
vote
0answers
19 views

Stretchable \leadsto [duplicate]

I'd like something similar to \xrightarrow and \xleftarrow but for squigy arrows \leadsto in LaTeX. I need to do this because I sometimes have to overset the \leadsto with some equation/label that can ...
6
votes
1answer
40 views

Arrow length in LuaTeX in combination with the unicode-math package

I have a probably rather simple question: Is it possible to use the unicode-math package within LuaLaTeX such that arrows stretch when writing some longer expression above or below it? For example ...
16
votes
3answers
843 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?
23
votes
3answers
4k views

Fancy arrows with TikZ

I would like to draw an arrow like this using TikZ: This is taken from Workflow diagram. I didn't succeed in reproducing the arrow; is somewhat beyond my (extremely limited) TikZ abilities. I don't ...
5
votes
1answer
128 views

Arrow disappearing

For some reason the arrow between S/V/NP and V'V is not drawn. I have no idea why ... \documentclass{article} \usepackage{tikz-qtree} \tikzset{every roof node/.append style={inner sep=0.1pt,text ...
2
votes
2answers
19 views

arrow passing through/over bracket?

In LaTeX, how can I output an arrow passing through/over a bracket?
6
votes
1answer
2k views

Draw curved arrows between nodes in tikz-qtree

Is there a "clever" way to draw curved lines between nodes without them to go all through the picture? Here is my MWE : \documentclass[11pt]{beamer} \usepackage{ulem} \usepackage{tikz-qtree} ...
2
votes
1answer
35 views

Tikz large curved arrow, filled with border

I find out many topics on this forum concerning curved arrows, How to draw shape as 'curved arrows' with text (with tikz) Curved text (on multiple lines) within curved arrow using tikz Create ...
3
votes
1answer
58 views

arrows: flipping |<->| when the node is too big

When the node is too big, we tend to switch the arrows to ->| 2cm |<-. Is there a smart way to do this without drawing two separate lines? We can see from the image [>= stealth, ...
2
votes
1answer
162 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 ...
2
votes
1answer
27 views

arrows with same length between spaces

I have a problem regarding code in latex. The problem is that the length of the arrows are different depending on the length of the labeling of the maps. e.g. the map {f_{x_0}} has an arrow which is ...
7
votes
3answers
249 views

Curved arrows on top of every node

I'm a beginner of latex and tikz. I want to have curved arrows on top of each node as in tikx example. Following is my code. \documentclass{article} \usepackage{tikz} \usetikzlibrary{arrows} ...
5
votes
1answer
125 views

How can I draw a relation with rectangular nodes?

I am trying to use nodes to draw a simple relation in two figures. Basically what I want looks like this: How can I do that using tikz? The two relationships should be next to each other. I think if ...
0
votes
1answer
38 views

hooked arrows with XY-matrix

The naive way to draw an hooked arrow in a diagram with XY-matrix is \ar@{^{(}->}. But it comes out that the hook is bigger respect the one of \hookrightarrow. How can I fix this difference? ...
1
vote
1answer
87 views

How to have several overleftarrows of same height and length

I want to put arrows on top of various pieces of several formulas but I want the arrows to be of the same size and height. What is a good solution? For example consider \overleftarrow{x} \quad ...
5
votes
1answer
317 views

How can I draw a twisted 3D arrow?

Does anyone know how I can draw an 3D arrow that in itself is twisted by 90 degrees? I need such arrow to show how polarized light is twisted in a liquid crystal. I would like to include that arrow ...
3
votes
3answers
139 views

Chain of curly arrows above and underneath each other

I'm trying to draw a chain of arrows going under and above each other, as depicted: The issue isn't labelling the arrows, I can easily do that, but I don't know how to get them to curl, have the ...
8
votes
1answer
172 views

Arrows in tables, or matrices

I have been experimenting with LaTeX for a couple of years now, but still consider myself a neophyte. I spent much of yesterday trying to create a table. I am trying to create a table with three ...
3
votes
1answer
114 views

tikz arc with arrow

I am drawing the coordinate system using tikz and I intended to use arrow for the arcs \phi and \theta. But when I use -> in the arc options (resulting a proper arc), inside the graph remains an ...
2
votes
2answers
137 views

Align equilibrium arrows with mhchem

I have the following code made with the mhchem package: \begin{align} \ce{CH3COOH + NaOH <=> CH3COONa + H2O} \\ \ce{H2O <=> H^{+}_{(aq)} + OH^{-}_{(aq)}} \end{align} Which ...
1
vote
2answers
89 views

The size of arrow in an equation is not suitable

I have a mathematical note as follows; $$\left.\begin{array}{rl} x\notin f(C)\overset{C\cap f^{-1}(D)\subseteq C}{\longrightarrow} & x\notin f\big(C\cap f^{-1}(D)\big)\\ & x\in U ...
0
votes
1answer
94 views

smooth curved arrow in flowchart

I am new to latex with a very little idea in tikzpicture or pgfplots, so you know what would happen... Please help me with the following flowchart-type diagram. Here the cartesian plot is a regular X ...
4
votes
1answer
120 views

Quiver plot with pgfplots: scale arrowheads with arrowsize

It is my understanding that the quiver plot with pgfplots keeps a constant arrowhead size, irrespective of the size (should I say length) of the arrow itself. Is there a way to have the arrowhead size ...
2
votes
2answers
66 views

Shorten an edge between nodes to abolut length

How can I draw only a part of an edge/arrow (of a defined absolut length) between nodes; something like the following but shorten always has to be adapted to the distance between A and B what is ...
1
vote
2answers
52 views

list/tree with arrows from main word

Can anybody help me to do something like this in LaTeX? Thank you!
3
votes
2answers
57 views

Arrows for variation tables

I want to create a variation table of function and I use arrows like these. Is there a way to introduce the arrows?
1
vote
0answers
20 views

fancy arrows in fancypar [duplicate]

Could you help me to find an arrow symbol I found it in fancypar documentation using as items in blue (at the first page):
2
votes
2answers
142 views

2d arrows forming axis with text

The following output under tikz/pgfplots 3.0 is desired: I would further like: (i) Text (instead of the gradients) at the end of the arrow-tips (sufficient room for writing +/- 10-15 characters ...
2
votes
1answer
118 views

Trimming TikZ grid

I have the following picture: obtained from: \begin{tikzpicture} \draw (0,0) grid (4,4); \draw[invmidarrow=0.5] (0,0) to[out=110,in=250] (0,2) (0,2) to[out=70,in=190] (1,4) (1,4) to[out=10,in=170] ...
5
votes
2answers
123 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 ...
12
votes
1answer
2k views

Tikz - move/reposition arrow decorations (arrowhead length/size)

I'm trying to build a 'dimension line' macro for Tikz: \documentclass{article} % note: with \documentclass{minimal}, this example fails with: % ! Undefined control sequence. % ...
7
votes
1answer
740 views

Draw arrow not to node center but to edge of circle on this node?

This example: \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture}% \draw[help lines] (0,0) grid (1,1); \node [draw, circle] at (0,0) {}; \node [draw, ...
4
votes
0answers
64 views

Configurable and Extensible Accents (Arrows, Dots, Vectors)

There seems to be no shortage of questions that ask how to place some symbol (frequently a non-standard arrow) over another symbol. Similarly, many people also want extensible arrows. And as expected, ...
0
votes
1answer
71 views

Bold or arrow vectors with new command

Im quite new to latex, I would like to make either bold or arrow vectors. I found many solutions to this but i cant see where i am doing it wrong, my code is \documentclass[a4paper,11pt]{report} ...
4
votes
1answer
70 views

How to draw a left right harpoon up?

I'm familiar with \leftharpoonup and \rightharpoonup. These complement \leftarrow and \rightarrow. There is also \leftrightarrow, but strangely, no \leftrightharpoonup. I implemented a very ugly hack ...
3
votes
3answers
188 views

Drawing two edges, one is missing an arrowhead

I'm trying to define two parallel arrows as a custom command in my preample as follows: \newcommand{\toto}{\mathrel{% \tikz[baseline] \draw[->] (0ex,.96ex) -- (3ex,.96ex) (0ex,.16ex) -- ...
1
vote
1answer
55 views

Strange artifact when using xrightarrow [duplicate]

When using xrightarrow, I sometimes gets weird artifacts on the arrow: it looks like the arrow is somewhat "doubled" in the middle. But this only happens when zoomed out; when I zoom in very close, ...
4
votes
2answers
129 views

How does one draw a momentum arrow along a line in feynmf?

When drawing a Feynman diagram, one often wants to label each line and draw the momentum arrows. How can one draw a satisfactory momentum arrow? Take for example electron-muon scattering, where I've ...
25
votes
1answer
6k views

Draw a diagonal arrow across an expression in a formula to show that it vanishes

I would like to find a way to cross out a term in a mathematical expression with a diagonal arrow pointing from lower left to upper right and with a little "zero" next to the pointy end of the arrow.
1
vote
1answer
90 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 ...
13
votes
0answers
321 views

How to use arrowheads from a unicode math font in TikZ diagrams under XeLaTeX or LuaLaTeX?

I like arrowheads in my TikZ diagrams to match the math font arrowheads. For Computer Modern, this is no problem: the TikZ arrows library provides matching arrowheads. But I often use other fonts ...
2
votes
0answers
86 views

how to draw a vertical arrow with text over it?

I need to draw a vertical arrow along the rows of a matrix with a text to its left side. Can anyone please help ? I tried to use multicolumn environment but that does not work.
2
votes
2answers
1k views

Commutative diagram with parallel arrows in opposite direction

I have a diagram of the following form, written with the package amscd: \begin{align*} \begin{CD} W @>\phi>> X \\ @V{a}V{b}V @V{c}V{d}V \\ Y @>\phi>> Z \\ \end{CD} ...
0
votes
1answer
58 views

Replicating a figure in Latex

I am a beginner in Latex and i need to replicate the following image, but I am having trouble doing it and I don't know what packages I need in order to replicate it properly. I tried the TikZ package ...