Configuration options to customize WBS Gantt chart feature.
Gantt setings can be found in Board Settings → Gantt
...
Task Progress
In WBS Gantt chart, user can maintain the progress of each task.
Progress field: The data source
Default: the value will be stored in app
Jira field: map with Jira field
Auto: it is calculated from logged time and scheduled time
Ascendant Progress: How to calculate the progress of parent task
Based on descendants: calculated from progress of the descendants
Actual value: the value of its Progress field value