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

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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
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How to draw just the arrow tip in TikZ

How can one draw "just the arrow tip" from one of the arrows in the arrow tip library in TikZ? The problem is that if you try a brute-force solution, eg. \tikz \draw[-triangle 90] (0,0) -- +(.1,0); ...
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348 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 ...
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4answers
738 views

Better transitive closure of labelled arrow

I think the answer will be easy, but I haven't found it yet: I use labelled arrows like \xrightarrow\tau a lot. Sometimes, I need the transitive closure of such relations, which I write ...
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3answers
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Dashed down arrow

I am looking for a solution for dashed down arrow. Have already tried packages like lucidabr and MnSymbol, but these turn my whole stuff upside down, producing a lot errors like "Something is not ...
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1answer
353 views

Tell TikZ arrow to terminate prematurely

Is it possible to tell arrows in TikZ to ease off a bit so as to not get within a thousandths of an inch of the target node? In my particular case I am using shadows which are interfering with the ...
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491 views

How to make a thick line connect completely with the side of a box in TikZ?

In my figure, I have a thick line that connects with the side of a box. However, the line does not connect completely with the box. Also, the line covers part of the box (which I don't want). So, I ...
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4answers
142 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 ...
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1answer
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tikz: Bigger arrowheads, merging lines

I'm trying to add arrows between equations using TikZ and I'm having some issues. First, I can't figure out how to make the lines thicker and the arrowheads bigger. Second, I can't figure out how to ...
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Matrix with arrows and labels

I would like your advice on writing a matrix with latex. In order to explain the meaning of the rows and columns, the matrix should be surrounded by two arrows, one on the left side pointing downward ...
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\Rightarrow with text above it [duplicate]

When using the command \Rightarrow is there any way to put text above it? I have tried \overbrace but is there a way to do it without this?
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4answers
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drawing an arrow to a table cell

I have to draw an arrow to a table like in this picture.
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508 views

Is there a short diagonal pointing arrow symbol?

I understand that the package stmaryrd has a shorter version of the \rightarrow, \shortrightarrow, I wonder if there's a short version of the diagonal arrows (e.g. \searrow) and if not, if there's an ...
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285 views

Does \Twoheadleftrightarrow exist? How to write my own?

I'm a LaTeX newbie. I am writing a document in which I need to have a two-headed bidirectional arrow. Two-headed like \twoheadleftarrow, bidirectional like \leftrightarrow. Is there any package that ...
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517 views

\to arrow with tikz or tikzcd

I want to replace the usual \to short arrow by an (approximately) equally short arrow with a nicer tip. Although completely newbie, I'm fond of tikz-methods and I write all my commutative diagrams ...
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2answers
197 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, ...
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1answer
1k views

TikZ: Superimpose text over arrow

I am trying to superimpose some text over an arrow with TikZ. I know it is possible to have the text over the arrow but this is not what I am trying to achieve. What I have done so far is: ...
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1answer
246 views

Enriching \to^*

I am trying to enrich $\to^*$ with a $w$ above it, and the cleanest look I could get was with the {\smash {\overset w \rightarrow}}^* command. However, I believe this to be a pretty ugly solution, and ...
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402 views

PGFPlots Parametric Plot, Arrow Spacing by Constant Time

For a parametric plot of a particle's position (x(t),y(t)), is it possible to usepgfplots to draw arrows equally spaced in time to indicate the direction of travel? For example, with (x(t),y(t)) = ...
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758 views

tikz and tables: node increases row height

I'm trying to add arrows to a table in my beamer presentation using the package tikz. Because I don't want the table to look different from the other tables in the presentation, I didn't use \matrix ...
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1answer
421 views

How to redraw a previous arrow?

I'm trying to write a macro \mappingto which, basically, called after an arrow has been drawn, should add another one below clarifying what elements are mapped to. e.g. in an easy situation, I'd like ...
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237 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 ...
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“Broken” arrow symbol

In his pretty awesome book “Undergraduate Algebraic Geometry” M. Reid uses (e.g. see page 4) symbol of “broken” arrow (which looks quite a like dash+space+short arrow : “- →”) for partially ...
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Drawing Multiple Diagonal Arrows in a Table

My question is basically the same as this one, but with many arrows instead. (I'd like to see the TikZ solution--I feel like once I get it here, I'll be able to extrapolate and do it in other cases ...
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5answers
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How can I draw dirac deltas with arrow heads with pgfplots

I would like to draw this in pgfplots: I've tried this, but I can't figure out how to get the arrowheads. \documentclass{article} \usepackage{pgfplots} \begin{document} \begin{tikzpicture} ...
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745 views

Putting an arrow next to table

I have a table. Each row in that table represents data at a certain point of time. Lower rows represent data for later times. To illustrate this, I'd like to draw an arrow at the side (which doesn't ...
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334 views

\nearrow and \swarrow together

I'm trying to get an arrow that has an arrow head pointing north east and south west, so like \updownarrow but rotated. I can't seem to find this in LaTeX at all. It has to go inside an equation ...
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820 views

Arrows from cloud cross the outer line

I'm using TikZ to draw a cloud. Also I'm drawing arrows from the cloud to some nodes. But the startpoints of the arrows are in or outside the cloud but not exactly on the outer line. I think the ...
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287 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} ...
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2answers
415 views

TikZ: Precisely controlling arrow tip position

Usually, when drawing a path with an arrow tip in TikZ, we want the tip to end precisely at the last point of the path, and this is what TikZ does by default. However, with some specific arrow tips, ...
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1answer
355 views

A Basic TikZ Drawing

I've not yet had enough experience drawing in TikZ to be able to do it quickly. I also find the manual a bit daunting -- though if I had time, I'm sure it does a fabulous job explaining everything I ...
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1answer
3k views

What makes LaTeX typeset basic \rightarrow arrowheads differently?

Recently I typeset the same document on two different computers—once on my Mac and once on a machine running Ubuntu. (Both have the latest release of TeX Live, or whatever the standard distro ...
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1answer
571 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, ...
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990 views

Showing arrows crossing over or under other arrows in xy-pic without knots

I have an xymatrix in which two arrows cross each other, say \xymatrix{ \ar[dr] & \\ \ar[ur] & } and I would like one arrow to cross over the other. I also want to to be able to do this ...
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2answers
222 views

Double arrow for inline diagram

I want to make a diagram like A--->B, but there are two arrows, one written f_1 and another with f_2. I tried \stackrel, but this gives arrows with different sizes. If using ...
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2answers
581 views

Is there a logic symbol for counterfactuals

I am looking for a symbol that looks like: []--> So far I came up with $\Box\rightarrow$. The problem with this is, that the arrow is too far away from the box: How could I achieve this so that ...
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1answer
730 views

Shortcut for arrows on curves in TikZ

If I want to draw a curve with an arrow somewhere along its length (say 40% along), I can write this: \draw [decoration={ markings, mark=at position 0.4 with \arrow{>}} ...
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1answer
126 views

Arrow pointing to subscript in equation

I'm writing an equation for the components of a contracted tensor. I want to label one of the lower (covariant) indices with the text "rth positon," and have an arrow pointing to it from below. Any ...
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2answers
103 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 ...
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1answer
2k views

How to typeset inclusion arrow?

I would like to know what is the best way to do an inclusion arrow, using xy or tikz. I know that there is a command for an arrow, like \to, for inclusions, but this is not expansible. What do you ...
7
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1answer
435 views

Drawing Benzene resonance mechanism, and reaction mechanism + curly arrows

I am new to LaTeX and there are few things at which I am stuck. I can draw benzene with alternate double bonds but I don't know how to draw curly arrows to show bond shifting and electrophile attack. ...
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2answers
279 views

Skew an Arrow in a Tikz Diagram

I am trying to draw an arrow in a Tikz diagram but I would like it to be skewed as shown below. I searched Google but couldn't find any info about how to skew objects in Tikz. Is such a thing ...
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341 views

Odd behaviour with arrows and multipart rectangles

I recently posted a question Display issues drawing DNA sequences with TikZ. The issues I described were for the most part resolved, but one remains. I managed to simplify my example down to show the ...
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1answer
2k views

Tikz drawing different type of arrows

I am new to the TikZ package, and I need to make this image: in TikZ. For now I've done this, and I'm having trouble doing that kind of arrows of image above. \documentclass{article} ...
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1answer
931 views

How to draw slanting arrows between columns of a table?

I'd like to draw some simple slanting arrows between cells in a table. The two cells can be in almost any position in the table. For example given this table: How can I modify it to obtain: ...
7
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1answer
164 views

Hiding arrow in xymatrix?

I want to enlarge a xy-diagram. Using the \invisible command, I got some strange spacing. That's why I decided to redraw the complete diagram using the \only and the \phantom command. But there is an ...
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1answer
509 views

Tikz arrowhead size in tree using decorations?

Tikz is weird when in comes to decorating tree edges. I'd like to draw a tree with a snakey line with an arrow in the middle. What sounds simple is somewhat tricky but I found a solution with a ...
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1answer
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Harpoons in TikZ

Can I have any harpoons in TikZ? I refer to my previous question on harpoons: "How to draw protocol interaction" using amsmath. The closest thing I have found is this code: ...
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1answer
285 views

TikZ arrows for displaying sorting algorithms

I would like to add some arrows like in the following picture from the code just below. Output excpected Code \documentclass{article} \usepackage{tikz} \usepackage{xstring} \tikzset{ ...
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1answer
320 views

Extensible double lined, squiggle arrow

I would need an arrow (for math mode) with the following characteristics: squiggle (like \rightsquigarrow) double lined (like \xRightarrow) extendible (like \xRightarrow) Currently, I am using ...