{xy-pic} is a package for typesetting graphs and diagrams using the principle of "logical composition of visual components."

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3
votes
0answers
64 views

How to increase perpendicular distance of labels from arrow in XYPic? [duplicate]

How do I move a label further away from an arrow in XYPic? Example \xymatrix{ g_0 + \beta_1)(n + n') \ar[r]_-{(g_0 + \beta_1)^+(n,n')} & (g_0 + \beta_1)(n) + (g_0 + \beta_1)(n') } I want to ...
2
votes
3answers
2k views

Adding arrows to each term of an equation

\documentclass{beamer} \usepackage[all]{xy} \begin{document} \section{Introduction} \xymatrix{ &*+{\sum_{i=n}^m {i^2}} &*+{+}&*+{p} \\ & {\bullet} & D \ar[ul] && f \ar[ul] ...
2
votes
2answers
151 views

Drawing a diagram with vectors

Is it possible to draw a diagram like this in LaTeX?
2
votes
1answer
110 views

xy and circuitikz conflict

Following MWE compiles: \documentclass{beamer} %\usepackage[all]{xy} \usepackage{circuitikz} \begin{document} \end{document} Following MWE also compiles: \documentclass{beamer} ...
2
votes
3answers
376 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} ...
2
votes
1answer
373 views

Need to produce “real” double quotes in LaTeX and XY-pic in Emacs

I am using Emacs as a text editor on Xubuntu. I am using the XY-pic package to make some commutative diagrams, and I need the following command (which is inside figure, center, and xy begin tags): ...
2
votes
1answer
176 views

Writing down an equation involving some xymatrices in xy-pic

I'm trying to do something that TikZ is probably more than capable of doing, but I am lazy so I'm trying to do it in xy-pic instead. What I am trying to do is write down an equation involving ...
2
votes
1answer
44 views

Triangular arrow head in xypic

Let us consider the following example: \documentclass{book} \usepackage[all]{xy} \begin{document} $\xymatrix{A\ar[rr] && B}$ \end{document} This produces but I want the following ...
2
votes
1answer
76 views

How do I put color on frame at \xymatrix?

I'm writing *++[o][F-,]{3} at \xymatrix for example. How can I make that the 3 will be green and the frame at red? And one more Q please: How can I make the *++[o][F-,]{3} that will be more dark? ...
2
votes
1answer
64 views

How to align brackets in this diagram? [duplicate]

When I write the following : \documentclass[psamsfonts]{amsart} \usepackage{amssymb,amsfonts} \usepackage[all,arc]{xy} \begin{document} \[Q(M) :=\left[ \xymatrix{ &\Xi(j^*M) ...
2
votes
1answer
162 views

How do I discover the shorthands defined by babel in my language?

The reason I want to do it is that I want to set brazilian language in babel and I want to use xy-pic package, but I have to use it inside an environment in which the shorthands are off.
2
votes
1answer
152 views

How does one use math operators in xy-pic?

I am trying to format some large commutative diagrams (using the \xymatrix command) that involve colimits, and I would like to have the indexing information for the colimits appear underneath the word ...
2
votes
1answer
497 views

Moving the position of an arrow in XY-pic

Any arrow in XY-pic is on a line which goes through the CENTER of a box, and points to the CENTER of another one. Is it possible to change SEPARETELY (the problem lies here!) the starting position and ...
2
votes
2answers
400 views

Multiple holes in arrows in xypic

I am trying to make a diagram where two arrows will be crossing one arrow. I have the current code for putting in one hole: \Omega \ar[r]|(.35)\hole^-{d} \ar[d]^-{e_*} which seems to work just ...
2
votes
2answers
55 views

xypic: \varprojlim and \varinjlim not working

LyX refuses to compile any xymatrix containing \varprojlim $\varprojlim$ and \varinjlim $\varinjlim$. (How) Can this be fixed? Edit: Here's an example of non-working code. % Preview source code %% ...
2
votes
3answers
204 views

xypic: 2cell diagram label position issue

This code \xymatrix{z & y\ltwocell_{f}^{g}{^{\alpha}} & x\ltwocell_{f'}^{g'}{^{\beta}}} =\xymatrix{z & & y\lltwocell_{f\cdot f'}^{g\cdot g'}{^{\alpha\circ\beta}}} produced this ...
2
votes
1answer
57 views

warning on xypic

I get several warning about xypic, I have no idea what to do about them. Can anyone help me? I can provide more info, if you ask me. The warnings I get are as follows:
2
votes
1answer
173 views

Change the orientation of Arrow of xtwocell in the 2cell option for xy

I'm trying to make a diagram similar to this (from wikipedia) Except that I want to the double arrow $\eta$ two be pointing from node $B$ toward the middle of arrow $X$ (it is, after all, a natural ...
2
votes
1answer
119 views

Is it possible to add some vertical space like ~~~?

I sometimes uses ~ to adjust space between symbols. Now I want to add some vertical space which play similar role, how do I do that? (It's not about controlling space between lines, but just add some ...
2
votes
1answer
585 views

too much spacing in xymatrix

I am using xypic package and I wrote the following xymatrix \[ \xymatrix{ x \ar@(ur,dr)[]|{a} \\ | \\ y \ar@(ur,dr)[]|{b}\\ | \\ z ...
2
votes
1answer
400 views

Dashed /^/ in xy package

I am trying to make the following arc between two objects using the /^/ but I need it to be dashed my matrix is as follow: \xymatrix{ &0\ar@{-->}[r]&0'\ar@{-->}[l]\\ ...
2
votes
1answer
44 views

Breqn and xypic

\documentclass[a4paper,12pt]{scrbook} \usepackage[all,cmtip]{xy} \usepackage{breqn} \begin{document} \begin{displaymath} \xymatrix{ A \ar[r]^f & B } \end{displaymath} \end{document} ...
2
votes
2answers
41 views

arrows with xy package

I am trying, using the xy package, to make an arrow of the form {>->} with orientation "up-right" via $\xymatrix@1{\ar@{>->}[ur]& }$, but it is not operating. Would you please help me? ...
2
votes
1answer
143 views

xymatrix using lyx

I'm trying to draw in LyX, using XYmatrix. I'm using it with the Ctrl+shift+M command, and then using the \xymatrix to start "drawing" what i want. I'm having a problem doint a "hookrightarrow" ...
2
votes
1answer
187 views

How to make a commutative diagram smooth?

I have drawn the following diagram: using the following command: \documentclass[11pt,twoside,a4paper]{book} \usepackage[margin=1.5in]{geometry} \usepackage{xypic} \begin{document} \xymatrix{ ...
2
votes
2answers
720 views

How to decrease 1cm arrow length in commutative diagram on the base?

\documentclass{article} \usepackage{xypic} \begin{document} $\xymatrix{ & Y\ar[ldd]_{\psi_{i}}\ar[rdd]^{\psi_{j}}\ar[d]^{h} & \\ & S \ar[ld]^{\pi_{i}} \ar[rd]_{\pi_{j}} & \\ R_{i} ...
2
votes
1answer
258 views

xymatrix: How to change the position of a vertex?

I have the following simple diagram: \[ \xymatrix{ A \ar[r]\ar[d] & B\ar[d] \\ C \ar[r] & Dxxx = Exxx = Fxxx} \] which will be typeset so that B will have a down arrow, possibly ...
2
votes
1answer
73 views

xypic: is it possible to change the slope of an arrow?

In this diagram, I want arrows from \Delta X~ in the middle of the 2nd row goes to both N\Delta X and (Delta X)~/D\Delta X, how do I do that? (making columns very narrow and draw very fine lattices ...
2
votes
1answer
403 views

Use special objects of xy-pic with beamer

When I try to use the general format for labels (cf. xyguide, §2.2) together with beamer overlays, the part that should show up later isn't formatted properly. I guess, beamer doesn't convert the * ...
2
votes
1answer
190 views

Larger arrows in xy

I'm trying to make a poster, and have managed to enlarge math symbols in XY for my diagrams, but the arrows are too thin and unless you're right up against the poster, the arrow heads are almost ...
2
votes
1answer
228 views

Distributive arrows in xypic

I am trying to draw "distributive arrows" in xypic, but I can't make it look nice. Here is a MWE: \xymatrix{a\ar @/^1.4pc/[r] \ar @/^1.4pc/[rrr] &( b &+& c)} Does anyone know how to ...
2
votes
1answer
50 views

Adding labels to xypic

How would I add labels to the following xypic? \xymatrix{ 1 \ar@<-.5ex>[r] \ar@<.5ex>[r] & 2. } I would like to add a \alpha_1 above the top arrow and a \alpha_2 below the bottom ...
2
votes
1answer
61 views

XY matrix tampering with footnote counter

Typesetting the following MWE: \documentclass[a4paper]{report} \usepackage[all]{xy} \usepackage{mathtools} \begin{document} \arabic{footnote} ...
2
votes
1answer
135 views

How can I align entries in the column?

I have drawn the following picture in xypic and I would like to align in the right column the Hom term in the first row as well as direct product guys in the 2nd and 3rd rows exactly together. How ...
2
votes
1answer
630 views

Circling/Framing part of one entry in xymatrix

I want to circle ONLY part of an entry in xymatrix, I have skimmed through several references for xypic but only able to find how I can frame the whole entry (e.g. the one in first and third row in ...
2
votes
1answer
250 views

How can I make an arrow returning to same entry in xymatrix?

I'm trying to make a diagram with arrows returning to the same entry using xymatrix. The following example works perfectly fine. \[ \xymatrix{ V \ar@(dl,ul)[]^{h'} \ar@<0.5ex>[r]^{i} & W ...
2
votes
1answer
294 views

Utterly stumped by xypic \newdir — just combining examples from xyguide!

I want to use arrows whose heads and/or tails can be almost-triangles: roughly, something like A ———▷ B or A ▷——> B.  For the heads, there’s a good solution in xyguide: ...
2
votes
0answers
62 views

Change of arrow head in $\xymatrix{} [on hold]

Let us consider the following example : $A\xrightarrow{\quad } B$ This gives But in the following way we can change arrow head \documentclass[fleqn,12pt,a4paper]{article} ...
2
votes
1answer
42 views

Moving a subscript in Xy-pic

To obtain a larger version of \nrightarrow (LaTeX, Package amssymb), I typed $\xymatrix{A\ar@<-1.5ex>@{}[r]^{/}\ar[r]&B}$ Is there a simpler way to obtain the same result, i.e. is it ...
2
votes
0answers
359 views

xy-pic or tikz : which one should I learn? [closed]

I want to learn how to use tikz more in depth. But I wonder wether I should also learn how to use xy-pic, because it seems, at first glance, that xy-pic can do much of what tikz does when it comes to ...
2
votes
0answers
161 views

Example of the use of :: in XY-pic [closed]

Could someone please provide an example of the use of ::, using sample code and coordinates and showing step-by step the changed content of p, c, origin, xbase, ybase, and any other pertinent ...
2
votes
0answers
409 views

Nested \xygraph in \xymatrix [closed]

I am nesting an \xygraph in an \xymatrix like so: %\documentclass{article} \documentclass{beamer} \usepackage[utf8]{inputenc} \usepackage[ngerman]{babel} \usepackage{MnSymbol} \usepackage{chemarr} ...
1
vote
2answers
318 views

Is it possible to use the verbatim environment in an XY-pic node?

Is it possible to use the verbatim environment (i.e. \begin{verbatim}...\end{verbatim}) in an XY-pic node? If so, please could you provide a MWE (Minimal Working Example)? Update for those who want ...
1
vote
2answers
601 views

Use \label and cross-references in xymatrix

Whenever I am trying to use \caption, \label and cross-references in xymatrix, it is not working. An MWE : \documentclass{book} \usepackage[a4paper,margin=.45in]{geometry} \usepackage{xypic} ...
1
vote
1answer
153 views

Is that a bug between `xymatrix`, the `input` command and .sty file?

I have a problem compiling the following document. First, I have a file macros.sty that consists of : \newcommand{\test}{ \xymatrix@R=0mm{x} } Then, I have an auxiliary file out.aux that consists ...
1
vote
2answers
139 views

2-cells in xy-pic annoying problem

The following part of my code does not compile \usepackage[all,2cell]{xy} \begin{document} \UseTwocells \xymatrix { B & {} & {} & C\llltwocell} \end{document} The funny ...
1
vote
1answer
73 views

box around entries in xymatrix

I would like to reproduce the result of the following code \documentclass[a4paper,11pt]{article} \usepackage{amsmath,amsfonts} \usepackage{xypic} \begin{document} \[\xymatrix{ &&&& ...
1
vote
1answer
1k views

Commutative diagram with curved arrows, colour, and changing the style of arrows

I am using xy matrix and I would to curve an arrow over other arrows in a diagram, at the same time as setting some of these curved arrows to equal and changing their colour. This is what I have so ...
1
vote
1answer
595 views

Draw a box around each element of the xy-pic

How could I draw lines (like those in a tabular environment drawn by \hline and |c|c|c| in the following code? \resizebox{\textwidth}{!}{ \xymatrix{ x_0 \ar[dr] & x_1 \ar[d] ...
1
vote
1answer
122 views

Improve inline xymatrix/tikzcd?

When I was typesetting commutative diagrams, I always put my \xymatrix or tikzcd in displaymath: For a long time I believed that this is the only way to do so. However, about last month, I saw ...