Linked Questions

98 votes
3 answers

What are the new features in TikZ/pgf 3.0?

Since the December 20, 2013, we have new major release of the wonderful TikZ/pgf package: version 3.0.0! 1 Unfortunately, I was not able to find a nice human readable list of changes, that goes to ...
Ingo's user avatar
  • 20k
16 votes
4 answers

Color the faces of a graph

I want to modify the image (see code below) by shading in the regions formed by the dashed lines that contain a black dot. The goal is to obtain something like How can I shade these regions? ...
Tyson Williams's user avatar
23 votes
2 answers

Adjusting the size of an arrow

I would like to make the width of an arrowhead larger. Is there a simple way to do this without defining a new arrowhead type? For instance, I would like to be able to write something like \draw[->,...
Chris's user avatar
  • 1,183
19 votes
2 answers

Drawing a polyline between two nodes in tikz

I am a beginner with tikz and finding the following really difficult to do. I have defined and drawn node1 and node2 in tikz. You can figure it out easily from the picture. What I intend to do is ...
dineshdileep's user avatar
  • 1,429
22 votes
1 answer

Changing line thickness of arrow

\documentclass{article} \usepackage{tikz} \usetikzlibrary{arrows} \begin{document} \begin{tikzpicture} \draw[step=1cm,color=gray] (0,0) grid (3,3); \draw[draw=black,solid, -triangle 90,fill=...
TheRealFakeNews's user avatar
49 votes
2 answers

producing embossed tactile graphics with Tikz for a student who is blind

I work at disability services at a university and recently started working with a student who is blind in upper level computer theory, automaton, and programming classes. I learned LaTeX about 3-4 ...
LauraHelene's user avatar
15 votes
3 answers

Changing arrowheads size in pgfplots axes

I need to change the default axes arrowheads size of pgfplots when using the option axis lines=center. Following this answer, I tried this code: \documentclass{standalone} \usepackage{pgfplots} \...
Luigi's user avatar
  • 6,325
19 votes
2 answers

Making the size of the arrow head proportional to the magnitude of a vector field in TikZ

Consider a scaled vector field v = (-x, 2x+y-1) living on the triangle at (0,1), (1,0), and (0,0): \documentclass{minimal} \usepackage{tikz} \begin{document} \begin{tikzpicture} \coordinate (A) at (...
Shuhao Cao's user avatar
  • 3,131
15 votes
1 answer

arrow style with arrows.meta library

I'm ready to style arrows using arrows.meta library, though I haven't found any documentation with predefined arrow styles syntax. The only one I know is Stealth: \documentclass{article} \usepackage{...
ussername's user avatar
  • 181
10 votes
1 answer

How to draw THICK arrows (shown below in the figure) in tikz?

I want to draw something like this: I am not able to draw this. This is what I have drawn: This is the code: \documentclass[a4paper,10pt]{article} %\documentclass[a4paper,10pt]{scrartcl} \...
tikzlearner's user avatar
  • 4,527
18 votes
1 answer

Add arrows to a smooth tikz function

Using this answer here I have been able to draw smooth curves using tikz Easy curves in TikZ but I also wanted arrows along my curves, after a bit of fiddling I came up with the following \...
N3buchadnezzar's user avatar
6 votes
3 answers

Basic layout of flow chart in LateX

I created the follow (basic) flow chart: with the following code: \documentclass[11pt]{article} \usepackage{tikz} \usetikzlibrary{calc,trees,positioning,arrows,chains,shapes.geometric, decorations....
André's user avatar
  • 417
18 votes
1 answer

TikZ: small circle as an arrow tip

I know that the TikZ Arrow Tip Library (arrows) defines a circle arrow [-o], however this circle is too large for me. Is there any way I can control the size of the circle on the end of line?
Pygmalion's user avatar
  • 6,387
17 votes
2 answers

Repositioning and resizing arrow tip on circular (arc) path

I'm working with some graphs, and I'd like to indicate a certain orientation of edges incident on a vertex. With some help I've managed to get this far: \documentclass{article} \usepackage{tikz} \...
Jānis Lazovskis's user avatar
10 votes
2 answers

Different colours for tikz node frame sides

I have a tabular with and use tikz to create a frame around it. Right now it looks like this: \documentclass{scrartcl} \usepackage{tikz} \begin{document} \tikz\node[draw=black,ultra thick,double=gray,...
Haatschii's user avatar
  • 700

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