What does a light grey bar represent in the staff time overview chart?

In the context of the staff time overview chart, a light grey bar signifies non-chargeable time entries. This visual differentiation is crucial in understanding how staff time is allocated between chargeable and non-chargeable tasks. Non-chargeable time typically includes activities that do not directly generate revenue, such as training or administrative tasks. By representing this information with a distinct color, users can quickly assess the amount of time spent on tasks that do not contribute to billable hours. This clarity aids in better resource management and helps businesses make informed decisions about staff utilization and efficiency. Understanding this representation is essential for accurately analyzing productivity and optimizing workflow.