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Drawing hypergraphs using Graphviz and Asymptote
dot_hypergraph_to_asymptote.py | ||
graph_dot.png | ||
graph.dot | ||
graph.png | ||
README.md | ||
shell.nix |
Hypergraph drawing using Graphviz and Asymptote
Usage
Requires Python 3 (tested with 3.9.13), pydot (tested with 1.4.2), Asymptote (tested with 2.67) and LaTeX (tested with TeX Live 2021).
To render a hypergraph specified in graph.dot
, execute the following:
cat graph.dot | dot -Tdot | python3 ./dot_hypergraph_to_asymptote.py /dev/stdin > graph.asy
asy -f png graph.asy
You may adjust the font size, width/height of the output and more by editing the values at the beginning of the script.
To embed the graph in a LaTeX document, set output_latex
to true.
\usepackage[inline]{asymptote}
% ...
\begin{figure}
\centering
\input{output.asy}
\caption{...}
\label{fig:...}
\end{figure}
Example
Original graph | Asymptote rendering |
---|---|
graph.dot
:
digraph {
edge [dir="back"];
"Node 1" -> "Node 2" [label="Edge 1"]
"Node 1" -> "Node 3" [label="Edge 1"]
"Node 3" -> "Node 4" [label="Edge 2"]
"Node 3" -> "Node 5" [label="Edge 2"]
"Node 5" -> "Node 6" [label="Edge 3"]
"Node 4" -> "Node 6" [label="Edge 3"]
"Node 2" -> "Node 7" [label="Edge 4"]
"Node 6" -> "Node 7" [label="Edge 4"]
"Node 2" -> "Node 8" [label="Edge 5"]
"Node 7" -> "Node 8" [label="Edge 5"]
}
Credits
The generated code is based on https://tex.stackexchange.com/a/108099/185782 by g.kov.
License
CC BY-SA 4.0 (open an issue if you'd prefer a different license)