What does a status chart show?

A status chart is specifically designed to display the current state or condition of a system at a given moment. It provides a snapshot that helps users quickly assess how well a system is functioning, identifying any issues or changes that may be occurring. This immediate visualization is critical for effective monitoring and decision-making.

In contrast, historical data of system performance focuses on past data trends rather than current conditions, while projected future system status aims to predict what the system might look like moving forward, which is not the primary intent of a status chart. Instructions for maintenance procedures are operational guidelines, serving a different purpose related to system upkeep rather than current status visualization. Therefore, the current status of the system is the central function of a status chart.