The article discusses a tool called the Graphical Computation Builder (GCB) that helps control center staff create and maintain computer programs without needing advanced programming skills. The GCB simplifies complex mathematical computations needed for analyzing telemetry data and detecting faults. It provides a user-friendly interface with high-level functions like matrix operators and trigonometric functions. The GCB's modular design allows for easy adaptation to industrial process control applications, making it a valuable tool for improving data analysis and system monitoring in various industries.