Divi Timeline Module
You can now get Divi child themes, layouts, and plugins in the official Divi marketplace run by Elegant Themes.
Divi Timeline Module plugin for Divi
View the Elegant Themes blog post - Divi Plugin Highlight – Divi Timeline Module
The Divi Timeline Module plugin allows you to add timelines to your Divi site. Add either of the modules included and either add each timeline item, content, read more link then style it OR select where the items should come from (ie, posts, pages, portfolio items!).