mirror of
https://github.com/MartinThoma/LaTeX-examples.git
synced 2025-04-26 06:48:04 +02:00
27 lines
930 B
TeX
27 lines
930 B
TeX
|
\documentclass[varwidth=true, border=2pt]{standalone}
|
||
|
|
\usepackage{tikz}
|
||
|
|
\usetikzlibrary{shapes, calc, shapes, arrows, decorations.markings}
|
||
|
|
\usepackage{amsmath,amssymb}
|
||
|
|
|
||
|
|
\usepackage{xcolor}
|
||
|
|
\definecolor{xvectorcolor}{HTML}{77933C}
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
\begin{tikzpicture}[font=\boldmath]
|
||
|
|
\large
|
||
|
|
|
||
|
|
% Points
|
||
|
|
\node (A) at (0,2) {$X \times Y$};
|
||
|
|
\node (B) at (4,2) {$Z'$};
|
||
|
|
\node (C) at (2,0) {$Z$};
|
||
|
|
|
||
|
|
\draw[->, ultra thick] (2.1,0.7) arc(-70:260:0.4);
|
||
|
|
|
||
|
|
% Draw the triangle
|
||
|
|
\path[fill=blue!10, fill=blue!5] (A) -- (B) -- (C) -- (A);
|
||
|
|
\draw[ultra thick, xvectorcolor, arrows={-latex}] (A) -- (C) node[sloped,midway,below=-0.1cm] {$T$};
|
||
|
|
\draw[ultra thick, blue!80, arrows={-latex}] (C) -- (B) node[sloped,midway,below=-0.1cm] {$f$};
|
||
|
|
\draw[ultra thick, red!80, arrows={-latex},line cap=round] (A) -- (B) node[sloped,midway,right=-0.3cm,above=-0.1cm] {$T'$};
|
||
|
|
\end{tikzpicture}
|
||
|
|
\end{document}
|