Gantt Diagram
from
Mermaid記法のサンプル
https://gyazo.com/1cfb9517a3c951ea0e7cc57fe5a02136
code:mmd
gantt
title A Gantt Diagram
dateFormat YYYY-MM-DD
section Section
A task :a1, 2014-01-01, 30d
Another task :after a1, 20d
section Another
Task in Another :2014-01-12, 12d
another task :24d