The perspective looks wrong. What's going on?
(Also, feel free to comment on anything that could be improved.)
\documentclass{standalone}
\usepackage{tikz}\usetikzlibrary{calc}
\pagecolor{darkgray}\color{white}
\begin{document}
\begin{tikzpicture}[
scale = 5,
rotate around y = 50,
dot/.style = {
fill, draw, circle,
inner sep = 0,
minimum size = 2pt,
}
]
\node [dot] (O) at (0, 0, 0) {};
\filldraw [
color = green,
fill opacity = 0.25,
]
(1,0,0) node [dot] (i) {} --
(0,1,0) node [dot] (j) {} --
(0,0,1) node [dot] (k) {} --
cycle;
\draw [->] (O) -- ($1.3*(i)$);
\draw [->] (O) -- ($1.3*(j)$);
\draw [->] (O) -- ($1.3*(k)$);
\end{tikzpicture}
\end{document}
Here is a version with a rotation of 30
instead.
The objective is the one below.
Best Answer