1
Click on the name of your timeline database view.
2
Click "Edit view"
3
Click here.
4
Give your sub and parent item a name.
5
Click this icon.
6
Click here.
7
Click "Empty"
8
You can create sub-tasks directly from this newly added 'Sub-task' property. Just type the name of your task and hit 'Enter', or select from existing tasks in your database to assign them as sub-tasks.
9
To add multiple sub-tasks to the same parent task, hit the '+' icon. To remove a sub-task, hit the '-' icon.
10
Click the toggle icon to show your sub-tasks.. Except, oh no! These sub-tasks don't have a date property assigned, so they won't show up in your timeline... we can fix that though.
11
Click into your sub-tasks in the same place you added them, from the sub-task property of your parent task.
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Give your sub-task a date property (for example 'Due').
13
Like so.
14
After adding a date for your sub-items, you'll be able to drag and arrange them on your timeline :)
15
And that's it! If you'd like more quick Notion tutorials like this, head over to [https://www.landmarklabs.co/notion-tutorials](https://www.landmarklabs.co/notion-tutorials) for 40+ free and quick tutorials to up your Notion skills :)
