In the main application window, the menu option Reports → Project pie chart creates a customizable pie chart.
select the desired project in the Summary view
select the menu option Reports → Create a Graph/Plot . This brings up a configuration dialog.
Choosing different options in the drop-down lists creates different pie charts. We describe a few here.
Resources, Effort, Planned, Group:None - shows which resources will devote how much time to the selected project.
Resources, Effort, Planned, Group:Department - shows which resources will devote how much time to the selected project.
Resources, Utilization - shows the number of resources that will be used at different levels of utilization for this project. Utilization is calculated as the percentage of the resource's time that is spent on this project, over the duration of the project.
Materials, Utilization, Planned - shows the numerical quantity of the different materials that will be used in this project. For different materials with differing units, this may not make much sense. A better option would be Materials, Cost, Planned, which would compare the cost of all the materials used in the project.