Current 'Dependencies report' behavior:
If Issue-X is planned for Quarter 1 and Issue-Y for Quarter 2, this vertical arrangement doesn't clearly show the time-based dependency. It doesn't visually emphasize that Issue-X must be completed before Quarter 2 starts to allow Issue-Y to begin.

Desired 'Dependencies report' behavior:

The user wants a timeline-based horizontal layout. The dependency report should use a horizontal timeline to display issues. While maintaining the current line-based linking between issues, it should:

• The timeline (e.g., quarters) displayed horizontally.
• Issues positioned along the timeline according to their target start and end dates.
• Dependencies shown as links or lines connecting the issues, clearly indicating the time relationship.