This Platform Flowchart depicts how data flows in a system and decisions are made to control events. Symbols are used to demonstrate this. They are linked together to explain what happens to data and where it goes. Platform flowcharts are similar to data flowcharts. Data flow charts do not include decisions; instead, they show the data's path, including where it is held, processed, and then output. The primary distinction between an activity diagram and a flowchart is that an activity diagram is a UML behavior diagram that represents the workflow of the system's stepwise activities. In contrast, a flowchart is a graphical diagram that illustrates the sequence of steps to solve a problem.