The Gantt view mode is useful to visualize the cards' start and end dates along the timeline of a board. It's also a great way to see if the project in on track or delayed.
Furthermore, you may edit the cards' attributes without leaving the Gantt view mode, which makes it even more practical. This can be done by:
Single-click a row or bar to open a panel at the right
Double-click a row or bar to open a card in a full overview
Dragging a bar in the timeline to change the card dates
More information on Gantt charts
If you want to learn other Gantt-related features, check out the Gantt section in our help center or ask us using the chat button.