Using Tikz with Pandoc

This is a demo of integrating Tikz as part of the blog.

\begin{tikzpicture}

\def \n {5}
\def \radius {3cm}
\def \margin {8} % margin in angles, depends on the radius

\foreach \s in {1,...,\n}
{
  \node[draw, circle] at ({360/\n * (\s - 1)}:\radius) {$\s$};
  \draw[->, >=latex] ({360/\n * (\s - 1)+\margin}:\radius)
    arc ({360/\n * (\s - 1)+\margin}:{360/\n * (\s)-\margin}:\radius);
}
\end{tikzpicture}

Code

using Markdown
using TikzPictures
tp = TikzPicture(L"""
\def \n {5}
\def \radius {3cm}
\def \margin {8} % margin in angles, depends on the radius

\foreach \s in {1,...,\n}
{
  \node[draw, circle] at ({360/\n * (\s - 1)}:\radius) {$\s$};
  \draw[->, >=latex] ({360/\n * (\s - 1)+\margin}:\radius)
    arc ({360/\n * (\s - 1)+\margin}:{360/\n * (\s)-\margin}:\radius);
}
""")
save(SVG("test"), tp)
md"""![](./test.svg)"""

[ Info: Precompiling TikzPictures [37f6aa50-8035-52d0-81c2-5a1d08754b2d]
[ Info: Precompiling Poppler_jll [9c32591e-4766-534b-9725-b71a8799265b]
┌ Warning: test.svg already exists, overwriting!
└ @ TikzPictures ~/.julia/packages/TikzPictures/9WzZq/src/TikzPictures.jl:432