Utilization planning is one of the advanced features of Ganttic since you can keep an eye on resource utilization in the time period that is being displayed in the Gantt chart area as well as track the utilization using capacity utilization graphs. The resource utilization percentages are shown on the right of every resource's title. The graphs for capacity planning appear on top of tasks.
Must-know about this featureIt shows the percentage of the available work time covered by tasks in the visible time period. If you change the length of the visible time period then the utilization figure will change also.
If you group resources by projects or by custom data fields values, you can see the utilization percentage of each resource as well as each group. By doing so, you can manage the capacity utilization of each department, project, location, etc by itself.