Task and Milestone Dependencies
You can create cascading dependencies in the Gantt Chart based on time, so that you see how time changes will affect other parts of the process & the final deliverable. Additionally, it is also possible to set the lag to fine tune the start or end dates of the dependent tasks.
Gantt Chart Excel is the only gantt chart template with the ability to set task and milestone dependencies.
Setting dependencies between tasks is the most powerful feature of Gantt Chart Excel. The in-built auto-scheduling automation of the template is able to update the dates of tasks based on changes that are made to its dependent tasks.