How to Use Visustin V7 Pro Edition to Understand, Improve, and Communicate Your Code
Visustin V7 Pro Edition: A Review
Visustin V7 Pro Edition is a software tool that can automatically generate flow charts and UML activity diagrams from your source code. It supports 49 programming languages, including popular ones like C#, Java, Python, PHP, and VB.NET. It can also export the diagrams to Visio, Word, PDF, or HTML formats. In this article, we will review the features, benefits, and drawbacks of Visustin V7 Pro Edition, and see how it can help you understand, improve, and document your code.
Visustin V7 Pro Edition
What is Visustin V7 Pro Edition?
Visustin V7 Pro Edition is a flow chart generator software developed by Aivosto, a Finnish company that specializes in code analysis and quality tools. Visustin V7 Pro Edition is the latest version of Visustin, which was first released in 2002. Visustin V7 Pro Edition was launched in November 2016, and it added new languages, improved compatibility, and enhanced functionality to the previous versions.
How does Visustin V7 Pro Edition work?
Visustin V7 Pro Edition works by reverse engineering your source code and converting it into flow charts or UML activity diagrams. It can read the if and else statements, loops, jumps, and other control structures in your code and build a diagram that shows the logic and flow of your program. You can also draw flow charts manually with your mouse, or edit the generated diagrams to suit your needs.
What are the benefits of Visustin V7 Pro Edition?
Visustin V7 Pro Edition has many benefits for software developers and document writers. Some of them are:
It can help you understand and improve your algorithms by visualizing them in a clear and intuitive way.
It can help you find and fix bugs by revealing the errors or inconsistencies in your code logic.
It can help you compare and refactor code by showing the differences or similarities between functions or modules.
It can help you document and communicate your code by creating professional-looking diagrams that explain how your program works.
It can help you learn and reuse code by enabling you to read and analyze code written in unfamiliar languages or paradigms.
What are the drawbacks of Visustin V7 Pro Edition?
Visustin V7 Pro Edition is not a perfect tool, and it has some limitations and drawbacks that you should be aware of. Some of them are:
It cannot handle complex or ambiguous code that has multiple entry or exit points, nested or overlapping blocks, or non-standard syntax.
It cannot show all the details or nuances of your code, such as variable names, data types, comments, or expressions.
It cannot guarantee the accuracy or completeness of the generated diagrams, as they may contain errors or omissions due to parsing or layout issues.
It cannot replace the need for testing or debugging your code, as it only shows the intended logic and not the actual behavior or output of your program.
It cannot substitute for good coding practices or standards, as it only visualizes your code and not its quality or maintainability.
How to use Visustin V7 Pro Edition?
To use Visustin V7 Pro Edition, you need to have a Windows PC with at least 1 GB of RAM and 100 MB of disk space. You also need to have a license key that you can purchase from Aivosto's website for $249 (Standard Edition) or $499 (Pro Edition). The Pro Edition has more features than the Standard Edition, such as bulk flowcharting, custom shapes, subcharts, live editing, and more. You can download a free trial version of Visustin V7 Pro Edition from Aivosto's website to test it before buying it.
How to generate flow charts from source code?
To generate flow charts from source code using Visustin V7 Pro Edition, you need to follow these steps:
Open Visustin V7 Pro Edition and select File > Open Source File. Browse to the source file that you want to flowchart and click Open.
Select the language of your source code from the Language menu. If Visustin does not recognize your language automatically, you can choose it manually from the list of supported languages.
Click the Flowchart button to generate a flow chart from your source code. You can adjust the zoom level, layout, and style of the flow chart from the View and Format menus.
Save or export your flow chart from the File menu. You can save it as a Visustin project file (.vut) or export it as a Visio file (.vsd), a Word file (.doc), a PDF file (.pdf), or an HTML file (.html).
How to draw flow charts manually?
To draw flow charts manually using Visustin V7 Pro Edition, you need to follow these steps:
Open Visustin V7 Pro Edition and select File > New Project. Choose a name and a location for your project file and click Save.
Select the language of your flow chart from the Language menu. You can choose any language that Visustin supports, or select None if you want to draw a generic flow chart.
Click the Draw button to enter the drawing mode. You can use the toolbar buttons to add shapes, lines, text, and other elements to your flow chart. You can also use the mouse to drag and drop shapes and lines, or resize and move them.
Save or export your flow chart from the File menu. You can save it as a Visustin project file (.vut) or export it as a Visio file (.vsd), a Word file (.doc), a PDF file (.pdf), or an HTML file (.html).
What are some examples of Visustin V7 Pro Edition diagrams?
To give you an idea of what Visustin V7 Pro Edition can do, here are some examples of flow charts and UML activity diagrams generated from different source codes using Visustin V7 Pro Edition:
A C# function that calculates the factorial of a number
A Java method that checks if a string is a palindrome
A Python function that sorts a list using bubble sort
A PHP script that prints hello world
Conclusion
Visustin V7 Pro Edition is a powerful and versatile tool that can help you visualize your source code with flow charts and UML activity diagrams. It can support 49 programming languages, export diagrams to various formats, and allow you to edit or draw diagrams manually. It can also help you understand, improve, document, compare, and reuse your code. However, it also has some limitations and drawbacks, such as not being able to handle complex or ambiguous code, not showing all the details or nuances of your code, not guaranteeing the accuracy or completeness of the generated diagrams, not replacing the need for testing or debugging your code, and not substituting for good coding practices or standards. Therefore, you should use Visustin V7 Pro Edition as a complementary tool to your coding process, and not as a substitute for it.
FAQs
Q: How much does Visustin V7 Pro Edition cost?
A: Visustin V7 Pro Edition costs $499 for a single-user license. You can also buy multiple licenses at discounted prices. You can purchase Visustin V7 Pro Edition from Aivosto's website using credit card, PayPal, wire transfer, or check.
Q: What are the system requirements for Visustin V7 Pro Edition?
A: Visustin V7 Pro Edition requires a Windows PC with at least 1 GB of RAM and 100 MB of disk space. It also requires Microsoft .NET Framework 4.0 or later.
Q: What are the differences between Visustin V7 Standard Edition and Visustin V7 Pro Edition?
A: Visustin V7 Standard Edition has fewer features than Visustin V7 Pro Edition. The main differences are:
dcd2dc6462