You can group related Bars together using the Container feature. A Container acts just like a Bar but can expand to allow for Bars to be grouped inside of it. They are great for representing a release or theme on your roadmap. Drag a new Container onto the roadmap, open the Container, and then drag new or existing Bars into it.
You right click on a Container to make a copy of it and all its contents. You can also right click an empty Container to convert it to a Bar.
If you would like all Containers on your roadmap to be opened, simply right click on the Container and select “Expand All” from the options listed. To close all Containers, you can right click and select “Collapse All.”