User can configure the widget to display 0, 1, or 2 iteration trackers (for example to display Relases, or to display Releases + Sprints). The selected trackers must:
- belong to the project
- have Title & Timeframe semantics configured
The artifacts of each selected trackers, as soon as they have a start date, an end date, and start date < end date, are displayed as a cell on a single row (one row for the first tracker, another row for the second tracker). Permissions apply.
If the timeframe of artifact A overlaps with timeframe of artifact B, then their corresponding cells overlaps.
The displayed iterations are the one that have timeframe matching the time period of currently displayed gantt tasks: no need to display too old iterations.