What is software visualization?

software visualization is the act of using programs or integrated development environment (IDE) plug-ins during development and testing of software applications; This allows you to create a graphic representation of a software aspect to determine whether there are any problems or inefficiency in the program. There are a number of types of software visualization techniques, but are most often used to display details about the source code of the program, to explore the relationship between software components, or to monitor an abstracted view of how the program performs, including information about how it interacts with the surrounding processes. Generally, the visualization of software is used on complex systems that help discover common behavior or use of resources, or to view design areas that are unnecessary or broken. The actual visual representation that is used is very different from the interconnected text blocks to two -dimensional (2D) column charts for processing three -dimensional (3D) objects that change TVAR while running the program. Using coloring and abstraction can suddenly display a huge amount of written code. The intention could be to find out how much code is used for what purpose or alternately the display could be tied to a profter or tuning server that emphasizes the code blocks that last long before execution or are performed frequently.

object -oriented programming languages ​​can use software visualization to determine relationships between different libraries, classes and methods in the program. This helps to determine the dependence between different areas of the program, some of which may be unintentional. It can also show classes or methods in a program that you never call or the Želogy of the program is unreachable. Visually, the dependence or graph of the relationship may look like a network of networks and lines overlapping a sphere of different sizes or even a tree branch.

Once the program is running, the softwa visualization canRU in real time show an abstract representation of how the program is done, how different queues are solved and how input and output flow. This can help developers see the spikes or gaps in performance and areas that receive extremely high activity. These types of visualizations may look almost anything from moving color blocks and progress after a change in topographic maps, which represent the code segments. In general, however, the visualization is maintained relatively basic, so anomalous events can be clearly seen and observed without excessive graphic mess.

There are other software visualization applications, one of which is the application background. By observing how the program interacts and running, different code segments can be focused on it without required to require a steep initial curve of learning. One more specific use is in the area of ​​computer security to observe which areas of the program interact with external processes or which areas are open to attack.