ProScheduler provides both Timeline and Gantt chart features.
Timeline and Gantt chart share a similar view of tasks list and the calendar, however they are different in some points
Task hierarchy in Timeline is the Issue hierarchy in Jira (Epic → Issue → Sub-task) while Gantt chart maintains a custom hierarchy based on the Work Breakdown Structure (WBS) number
Gantt chart provides advanced Gantt features such as baseline, critical path, inline task creation, drag&drop to update task hierarchy. Timeline doesn’t have those features.
You can choose to use one of them or both in the Feature settings
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