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Results tagged with tikz-pgf
Search options questions only
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user 5645
TikZ is a higher-level drawing language built on top of the PGF graphics framework. For questions specifically about the PGF layer use {pgf-core} instead. Both tags are possible on the same question. The tag {diagrams} is also compatible with this tag.
13
votes
4
answers
3k
views
Can I fill an area transparent?
I am currently trying to improve the images of some basic geometry articles in Wikipedia. One image I have improved is the of an Arbelos (en).
This is the LaTeX-Code:
\documentclass{article}
\usepac …
- 19k
7
votes
2
answers
474
views
How can I shrink a path to the center?
I'm not quite sure if I formulated the title correctly.
I would like to get a result similar to the hand-drawn graph and I got the right one:
Here is the code:
\documentclass{article}
\usepackag …
- 19k
43
votes
12
answers
5k
views
Can TikZ create pixel art images?
Can you create images like this:
when you have something like
0 = green (#54ff00)
1 = white (#ffffff)
2 = red (#ff0000)
3 = blue (#0048ff)
Image (Python list of integers defined above):
[[2,0, …
- 19k
7
votes
1
answer
160
views
How can I add something to a variable with a number
I currently have an image like this:
which is created by the following LaTeX code:
\documentclass[varwidth=true, border=2pt]{standalone}
\usepackage{tikz}
\usetikzlibrary{calc}
\usepackage{amsmat …
- 19k
35
votes
3
answers
4k
views
How can I draw a spiral that gets arbitrary close to a unit circle?
I would like to draw something like this:
The circle in the center is not connected to the spiral, but the spiral gets arbitrary close to the circle.
A problem why I can't draw this is that I don' …
- 19k
10
votes
4
answers
2k
views
Can I enlarge lines in TikZ?
I'm currently creating lecture notes for "Geometry and Topology". As we now arrived at part about euclidean geometry, I quite often have the situation that I need to visualize lines (not line segments …
- 19k
6
votes
0
answers
95
views
How can I draw angles only with the outer line, but not with the line to the center? [duplicate]
I have the following LaTeX-Code:
\documentclass{article}
\usepackage[pdftex,active,tightpage]{preview}
\setlength\PreviewBorder{2mm}
\usepackage{tikz}
\usetikzlibrary{shapes, calc, shapes,snakes}
\u …
- 19k
3
votes
1
answer
282
views
How can I get an appropriate height for text/math nodes in tikz?
I have the following block diagram of a Kalman filter:
I think the space between the upper border of the boxes and the first line of math is too much. How can I reduce that to make it look nicer?
…
- 19k
0
votes
0
answers
301
views
Why does arXiv give '! Illegal unit of measure (pt inserted).' when adding a plot?
I currently want to submit my bachelor's thesis to arXiv. It includes the following:
\begin{tikzpicture}[scale=1.0]
\begin{axis}[
legend pos=north west,
axis x line=middle,
…
- 19k
22
votes
3
answers
6k
views
Can I mark ends of lines with a cross?
I have the following image:
\documentclass{article}
\usepackage[pdftex,active,tightpage]{preview}
\setlength\PreviewBorder{2mm}
\usepackage{tkz-fct}
\usetikzlibrary{arrows, decorations.pathreplacing …
- 19k
5
votes
1
answer
7k
views
How can I add a big arrow?
I currently have this (done with LaTeX):
and I want to get this (done with OpenOffice):
How can I get those big arrows?
The complete document is here, the part in the pictures is:
\documentcla …
- 19k
3
votes
1
answer
2k
views
How can I label points in tkz-euclide without serifes?
I have the following image
As you can see, the points $A, B, C$ have serifes. I would like them to be without serifes. I do I change the font for \tkzLabelPoints?. (font=\sffamily\sansmath does not …
- 19k
11
votes
2
answers
860
views
How can I mark the preimage of covering map (spiral on circle)?
I'm currently trying to create the following image with TikZ:
I currently have:
But the orange part is missing. How can I get this?
(By the way: This looks much better as PDF ... there seems to …
- 19k
19
votes
2
answers
3k
views
How can I visualize a Torus with three paths?
I would like to show a Torus with three paths on its surface:
Both points ($a$ and $b$) are on the surface of the torus.
All three paths (orange, red, green) are on the surface of the torus
All th …
- 19k
3
votes
1
answer
707
views
How can I make axis lines connected and make axis be over the plot?
I've just put a lot of effort in the following tikz image for Wikiepdia (see commons link):
However, there are two small things that I can't get fixed:
When you look at the bottom left corner whe …
- 19k