Documentation for date seed

README.md

@@ -12,7 +12,10 @@ If you do not create new discussions, random existing discussions will be picked
 
 A new button is added on discussions if you want to generate replies to that discussion only.
 
-The script can be called via the API at `/api/fake-data` with parameters `user_count`, `discussion_count` and `posts_count`.
+The date seed is made of two options: start date will be parsed by `Carbon::parse`, so it accepts dates in many formats (example `2021-01-01 15:00:00`) as well as human time (example `2 days ago`).
+Date interval is in seconds.
+
+The script can be called via the API at `/api/fake-data` with parameters `user_count`, `discussion_count`, `posts_count`, `date_start` and `date_interval`.
 If you pass zero for users or discussions, you can provide `user_ids` and/or `discussion_ids` to restrict which users/discussions can be picked.
 `tag_ids` can be used to specify an array of tags to apply to all created discussions.