Does a hierarchy chart show the steps that are taken inside a function?

No, a hierarchy chart does not show the steps taken inside a function. Instead, it visually represents the organization of a system or program, illustrating the relationships and structure of different components or modules. Each box in the hierarchy chart typically signifies a function or module, while lines connecting them indicate their dependencies or interactions. Detailed steps within a function are usually documented in flowcharts or pseudocode rather than hierarchy charts.