For general information about Swimlanes, refer to the Timeline section.
Information below is specific to Version Swimlanes.
Your events are grouped by Versions, based on the Version(s) field defined in your Issue Calendars.
Re-order calendars and calendar swimlanes with drag and drop
Swimlanes Hiding and Re-ordering
Re-order your Swimlanes vertically with drag-and-drop. Hide the Swimlanes you don’t need with the “close” button and add them back with the “Add Swimlane” button:
Click on the Swimlane title to access more display options: