What best describes the structure of a flowchart?

A flowchart is primarily a visual representation that uses boxes, arrows, and other symbols to illustrate the sequence of steps in a process, as well as the decision points and relationships between those steps. This structure allows for a clear and intuitive understanding of how a process flows from one stage to the next. Each box typically represents a specific action or step, while arrows indicate the direction of flow, guiding the viewer through the entire procedure.

The use of shapes and colors alone doesn't encompass the full purpose of a flowchart, which is to map out processes comprehensively. A textual representation of code doesn't capture the visual, systematic approach that flowcharts offer. Additionally, while flowcharts can be useful in debugging by providing a clear visual guide of the process, their application is much broader and not limited to debugging alone. Flowcharts serve as tools for planning, designing, documenting, and communicating complex processes in various fields.