Visualization is concerned with exploring data and information in such a way as to gain understanding and insight into the data.

The goal of visualization is to promote a deeper level of understanding of the data under investigation and to foster new insight into the underlying processes, relying on the humans’ powerful ability to visualize. The tools and techniques of visualization is used to analyze and display large volumes of data in such a way as to allow the user to extract significant features and results quickly and easily.
Automatic Feature extraction from a STEP file