Renders ASCII art of Graphviz Dot graphs
This plugin requires graph-easy, a perl module, to be installed in your system
and runnable by calling graph-easy from your terminal.
On Ubuntu, you can do:
apt install libgraph-easy-perl
graph-easy should then be available to you.
On Mac, you can do:
brew install cpanminus
cpan Graph::Easy
The binary will be in /opt/local/libexec/perl5.12/sitebin/graph-easy
or /usr/local/Cellar/perl/5.32.1_1/bin/graph-easy. (You might need
to adjust the perl version number in those paths.) If the graph-easy
command doesn't do anything, use a symlink to add it to somewhere on your
PATH. E.g.:
ln -s /usr/local/Cellar/perl/5.32.1_1/bin/graph-easy /bin/graph-easypip install ./path/to/lookatme.contrib.graphvizAdd graphviz to the extensions array in the slide YAML header:
---
title: A title
author: Me
date: 2019-12-04
extensions:
- graphviz
---With the extension installed and declared in the YAML header, use it in your markdown like so:
```graphviz
```