Linked Questions

76
votes
2answers
2k views

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 ...
21
votes
6answers
2k views

Best way to create this image, square and angle

I have just started looking into tikz, and trying to create the simple image below. I took a stab at it but could not quite do it. ABCD is a square and E is the midpoint on DC and F is the midpoint ...
9
votes
3answers
542 views

Problem with babel and tikz using \draw

I'm trying the next code: \documentclass[pdftex,spanish]{article} \usepackage{babel} \usepackage{tikz} \begin{document} Simple arrow: \begin{tikzpicture} \draw[->] (-1.5,0) -- (1.5,0); ...
9
votes
5answers
2k views

Filling angles with arcs in TikZ

Using TikZ, how can I fill in an angle of a given polygon with a colored arc? For example, given the triangle \filldraw[fill=yellow, draw=black] (10,0) -- (-2,9) -- (4,-3) -- (10,0); I'd like a blue ...
9
votes
3answers
2k views

How to draw orthogonal vectors using TikZ

I have the problem, that I want to draw a vector that is decomposed into two orthogonal parts. A short example: \documentclass{article} \usepackage{tikz} \usetikzlibrary{calc} \begin{document} ...
7
votes
3answers
4k views

Help with drawing a triangle in using tikz

I'm trying to draw a triangle using TikZ. I managed to get it completed, but now I'm having trouble with getting the node to go into the body of the triangle. I've only been using TikZ for a couple ...
14
votes
3answers
222 views

fixed point arithmetic is all wacky now [closed]

Prior to Tikz 3.0, the use of \usepackage{fp}\usetikzlibrary{fixedpointarithmetic} would increase the accuracy of calculations. I haven't used these packages since the update. However, I tried them ...
5
votes
2answers
936 views

How to put a mark on an arc (tikz,decoration)

I have a problem with this code : \documentclass{article} \usepackage{tikz} \usetikzlibrary{decorations.markings} \begin{document} \begin{tikzpicture}[decoration={markings, mark = at position .5 ...
6
votes
2answers
944 views

Draw angle between two lines in a circle

I'm trying to draw an angle between two lines. I have this code so far, but i cant draw a angle. How do I do it? I'm using PGF/TikZ. \begin{figure} \begin{tikzpicture} \begin{axis}[ ...
4
votes
1answer
257 views

Tikz: drawing an arc without using an angle

Can an arc be drawn without using an angle but two locations? \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture} \pgfmathsetmacro{\a}{2.5} \pgfmathsetmacro{\b}{2} ...
2
votes
2answers
92 views

Mark a reflex angle in tikz

Based on the first answer given here, I was trying to mark different angles. However, I need that the last angle (C_1 D C_6) is to be measured from the other direction (reflex angle) which I could not ...