Asciidoctor ERAlchemy is a set of Asciidoctor extensions. This extension generates Entity Relationship (ER) diagram.
Add this line to your application's Gemfile:
gem 'asciidoctor-diagram-eralchemy'And then execute:
$ bundle
Or install it yourself as:
$ gem install asciidoctor-diagram-eralchemy
$ asciidoctor -r asciidoctor-diagram-eralchemy sample.adoc
A diagram is written inside an open block inside any asciidoc file:
[eralchemy, format="png"]
----
[Person]
*name
height
[Location]
*id
city
Person *--1 Location
----
Output formats: png, svg, pdf
The gem is available as open source under the terms of the MIT License.
Everyone interacting in the Asciidoctor::Diagram::Eralchemy project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.