Filtering Events
You can filter events displayed on the Timeline by using Quick Filters found under the Timeline Browser.

Creating Quick Filters
Requirements
To create Quick Filters, you must be a Timeline Owner.
Steps
Open the Timeline where you want to add Quick Filters.
Click Edit at the top-right to enter Edit Mode.
Click the funnel icon under the Timeline Browser.
Choose the relevant filters from the following options:
Environments
Projects
Issue Statuses
Issue Resolutions
Versions
Version Statuses
Tip
For additional filtering criteria, click the + More button to expand the options.
Choose whether to apply the filters to Swimlanes (when applicable).
Click Create.