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

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4
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Changing Size of Arrows, Labels, Loops in Diagrams and Directed Graphs [closed]

Consider this MWE: \documentclass[12pt]{article} \usepackage{tkz-graph, tikz-cd} \usetikzlibrary{calc} \usetikzlibrary{decorations.markings} \begin{document} Blah ... blah. ...
4
votes
2answers
471 views

Creating a digraph with formulas instead of nodes

I am looking to make a diagram with lines similar to this one: Labeling Edges in a Weighted Digraph But I am trying to have a mathematical formula, which is the label, instead of being above the dot ...
4
votes
1answer
274 views

TikZ - Smooth curve surrounding points without specifying control points

This is what I have right now: \documentclass{article} \usepackage{tikz} \usetikzlibrary{positioning,automata} \definecolor{light-gray}{gray}{0.6} \begin{document} \begin{tikzpicture}[line ...
2
votes
1answer
699 views

Adjusting arrow style on pgfplots axes

Using axis line=middle in pgfplots creates arrow tips on the end of the axes. How can I adjust the size, style, etc? I suppose one way would be to make axes without arrows (using axis line*=middle) ...
5
votes
1answer
206 views

Accessing the middle of a path

In the following example, I'd like to move the dotted vertical lines to the (horizontal) center of the arrows connecting the lower elements. For example, the right dotted line should be centered with ...
10
votes
3answers
297 views

Vertical cofibration arrow in xypic

I want to use xypic to make diagrams using vertical cofibration arrows, i.e. ones that look like $\rightarrowtail$. Naively using \ar@{>->} gives an arrow whose tail overlaps with the ...
8
votes
2answers
206 views

Underarrow with smaller depth, shorter minimum length, and smaller arrow head?

I am using underarrows from amsmath to decorate messages with their direction, as in $\underleftarrow{\mathsf{msg}}$ () and $\underrightarrow{\mathsf{msg}}$ (). I am looking for a better underarrow, ...
6
votes
1answer
330 views

Arrows crossing blocks TikZ

I did several research and many tests and I didn't figure out how to draw the line from (U) and goes to the bottom of S and Q. This is the code of what I did right now and I want your help to add the ...
5
votes
1answer
148 views

How to put a label at the beginning of an arrow?

I came with the following code to display the graph below: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{positioning} \tikzset{ actor/.style={ rectangle, draw=black, ...
3
votes
1answer
322 views

Arrow Definition in PGF/TikZ

I'm trying to define an arrow for use in tikzpictures that (similar to the small arrows IPE uses) is 5pt long (tip to end) and 3.333pt wide (base). Here's what I came up with: \documentclass{article} ...
3
votes
3answers
3k views

How I can code long down arrow in equations

I want to design an equation which includes a long down arrow and long up arrow. I'm having just down arrow which is short. I need some help.
9
votes
3answers
337 views

Drawing “bus width”-like markers with number on arrows

I'm trying to draw arrows with / marks and numbers like in the following picture: My current solution looks like this: \begin{tikzpicture} [ inverter/.style={rectangle,draw,inner ...
3
votes
0answers
33 views

Drawing arrows from one side of a rectangle to other nodes without suitable anchors [duplicate]

I'd like to draw dashed lines from the right (east) border of one rectangle to the west anchor of two other rectangles, but the line should be horizontal. Is there an elegant way to decide where the ...
6
votes
2answers
589 views

Double head and hook arrows of length x

I am creating several commutative diagrams with diagonal arrows, and I'm so close to the look I want. My last step is to be able to create double head arrows and hook arrows of length x. I found an ...
2
votes
1answer
416 views

Text both above and below double arrows

I would like to use a command like \xleftrightarrows[#1]{#2} namely extendable arrows for double arrows with an optional superscript and subscript Mathtools package provides ...
8
votes
2answers
372 views

Highlight and use arrows in an equation In a robust manner

I am trying to give a very simple analogy to what I am trying to do with LaTeX. I simply want to write two vectors, one below or next the other, and then, use nodes to link the last two elements of ...
8
votes
4answers
156 views

How do I create a negated arrow on \xRightarrow?

Similar to this question, but with the \xRightarrow instead. I tried changing the 3rd version to use \Rightarrow like so: \documentclass{standalone} \usepackage{amsmath} \usepackage{amssymb} % for ...
5
votes
2answers
358 views

TikZ: Combining multiple paths in and outside foreach

I am trying to generate a path from a list of directions (as seen on the numpad). The coordinates are generated correctly, but because I use multiple call to \path the arrowheads are drawn on each ...
5
votes
1answer
224 views

vertical arrow with variable length

I wish to have a vertical arrows from the top of the page to the text, with the length of the arrow adjusted automaticall (like vertical fill). Please advise.
3
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2answers
237 views

Latex symbol for right arrow with circular and diamond shaped tail

I want to create a right arrow with a circle on its tail and a diamond on its tail. How is it possible? Please help.
2
votes
1answer
387 views

Multiple arrows between nodes

This is my code: \documentclass[a4paper,10pt]{article} %\documentclass[a4paper,10pt]{scrartcl} \usepackage{tikz} \usetikzlibrary{shapes,arrows,fit,calc,positioning,automata} ...
1
vote
1answer
666 views

TikZ: using the -latex arrow head in decorations.markings

Is there a way to get -latex arrow heads to work when using decorations.markings? \documentclass[convert = false, border = 1cm]{standalone} \usepackage{tikz} \usetikzlibrary{calc, arrows, ...
3
votes
1answer
3k views

Convergence in Distribution [duplicate]

I'm reading a textbook on different forms of convergence, and I've seen several examples in the text where they have an arrow with a letter above it to indicate different types of convergence. Does ...
5
votes
2answers
1k views

TikZ: using the ellipse command with a start and end angle instead of an arc

Consider the code below: \documentclass[convert = false]{standalone} \usepackage{tikz} \usetikzlibrary{arrows} \begin{document} \begin{tikzpicture} \draw[-latex] (0, 0) ellipse [x radius = 3cm, y ...
5
votes
2answers
393 views

Problem bending arrows in xypic

I'm having an annoying problem bending an arrow with xypic. I read the part 2.8 of the manual (http://www-bcf.usc.edu/~cautis/tools/xypic.pdf‎) about bending arrows, but could not understand it. ...
15
votes
3answers
429 views

Angle brackets with an underset arrow

I am trying to make a pair of angle brackets of variable height enclosing a main box along with a box beneath each bracket and an arrow of variable length between these lower boxes. Since I'm sure ...
9
votes
2answers
1k views

How to create up arrow with two heads?

With \twoheadrightarrow we can get arrow with two heads. Is there any command for getting two heads with up arrow?
4
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3answers
431 views

Adding nodes outside a tree and drawing arrows to them with tikz-qtree and tikz

I try to draw a picture that is supposed to explain the sentence dass er das Lied wird haben singen müssen that he the song will have sing must The idea is to write down the sentence and have the ...
7
votes
2answers
299 views

How to make a figure with moving arrows?

How could I make the following figure? My code so far is: \documentclass[12pt,a4paper]{article} \usepackage[english,greek]{babel} \usepackage{ucs} \usepackage[utf8x]{inputenc} ...
2
votes
1answer
414 views

How to draw bigger circular states and multiple transitions in automata?

I want to draw something like this. I have three difficulties: How to draw bigger circular states and dashed circular state? How to draw multiple arrows between states? (Ex. In the state "App ...
4
votes
2answers
196 views

Two arrows in a row in chemfig

I have a problem drawing two arrows in a row in chemfig. I need : A->->B but when I place two arrows, I get a space between them which I don't need: A-> ->B How to fix that? Any help is ...
4
votes
2answers
177 views

fill in the blank between two curves and arrow which shows the change

In continue to my previous question, concave curve in tikz, I would like to know how can I achieve the yellow area of the next figure and the little arrow in it? I don't care about how small the arrow ...
6
votes
1answer
921 views

Labels in tikzcd?

For some reason the tikzcd documentation that comes with TeXLive says nothing about the following: How do I specify whether or not a label is below/above an arrow? How do I specify the size of ...
5
votes
1answer
355 views

Circuitkz arrowhead scaling

I have problem with scaling of the arrowhead (see figure below). I found some examples, but unfortunately it does not work: question 1, question 2, question 3. I would like to reduce arrowhead of the ...
2
votes
1answer
505 views

Can I draw arrows between two minipages?

I have an exam where my students should connect two objects in different columns on a page. The two columns are one with text alternatives and one with pictures/formulae. I want to draw a red line ...
5
votes
2answers
375 views

How to draw straight lines between nodes in commutative diagram without using TikZ matrix library?

I want to draw a commutative diagram with TikZ as follows: \usepackage{tikz} \usetikzlibrary{positioning} \begin{tikzpicture}[auto] \node (S1) {$\sigmaSet \cap X_N$}; \node (S2) [below= 2cm and 4cm ...
2
votes
1answer
440 views

Math symbols in tt font

I am trying to typeset some mathematics all in typewriter font; aiming to emulate the appearance of a particular computing environment. However, \mathtt in math mode doesn't appear to affect the ...
2
votes
3answers
284 views

Rotating labels in xypic

How do I rotate the label on a arrow in xymatrix? Say, I want the label texts parallel with the arrow? \documentclass[12pt, a4paper]{article}% a minimal example \usepackage[utf8]{inputenc} ...
4
votes
1answer
956 views

On arrows in Tikz cd

So I am getting used to using tikz-cd package to draw relatively straightforward commutative diagrams. I have two questions. Question 1 Here is the code: \documentclass[10pt, draft]{amsart} ...
3
votes
1answer
674 views

'xlongrightarrow' is not working

I know about \xrightarrow (text). e.g., \documentclass{book} \begin{document} $A \xrightarrow{f} B$ \end{document} Gives: But if I try to do $A \xlongrightarrow{f} B $ to have I ...
6
votes
1answer
426 views

Small text near arrow tips

How can I add some tiny text near arrow tips? Details I have an automaton like Now I want each edge to have the usual arrow tip, and close to the tip additionally a tiny text $\tau$. How can I ...
0
votes
0answers
55 views

Label in cyclic arrow diagram [duplicate]

Consider the following code from TeXample.net: How to refactor it for adding sloped labels on the outside of the arrows? Do you have a more elegant solution with TikZ? % Overlapping arrows % ...
1
vote
0answers
38 views

Down right arrow similar to \to [duplicate]

I want an arrow of the same size and style as the \to arrow, but first going down and then right, similar to this: . Until now I just have managed to do: \rotatebox[origin=c]{180}{$\Lsh$} But it is ...
5
votes
2answers
173 views

How to provide a mask highlighting an arrow tip over a cluttered background in Tikz?

I have a series of technical drawings that I use for background, highlighting features or adding dimensions and notes with Tikz. In some cases the background is very busy, and arrows tend to ...
6
votes
3answers
797 views

Circular arrow in 3D to indicate a unit axis rotation

I would like to indicate the directions of rotation and symbols used for the respective Euler angles. This would look nice using small circular arrows around the axes, as shown below: In this ...
10
votes
1answer
134 views

Arrows disappear if 0.9999 is replaced with 1 in TikZ

A slight change in TikZ code makes arrows disappear. I want to know what went wrong. Consider the following code: \documentclass[tikz]{standalone} \usetikzlibrary{arrows,decorations.markings} ...
4
votes
2answers
980 views

Chemistry arrows in restricted latex

I'm writing some software that interfaces with a LaTeX renderer. I need to write chemical reactions and equilibria, but I don't have access to xrightleftharpoons, is there a way I can render the same ...
8
votes
3answers
268 views

How to put arrows pointing to equalities to explain each step

What´s the best way to explain every equality? With arrows like in Anything similar to this
1
vote
1answer
159 views

How to create dashed right arrow over symbol?

Recently I asked this question: Dashed left arrow over symbol I needed to know how to put an dashed left arrow over a symbol. I received two answers, one of them used Tikz for this, other use pure ...
6
votes
1answer
147 views

text in different arrows

maybe someone can help me to get text in arrows and textboxes below I have just get the arrows like this... \begin{tikzpicture} \draw[thick,black](0cm,0) -- ++(0:3cm) -- ++(45:1cm) -- ++(135:1cm)-- ...