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This article introduces what is the use of the source code analysis tool understand under linux, the content is very detailed, interested friends can refer to it, I hope it can be helpful to you.

Download the .tgz file to the following link:% tar-zxvf Understand*.tgz to enter the scitools directory,% cd bin/linux32%. / understand to add the following information to the user's .bash_profile file% export PATH=$PATH:/home/myname/scitools/bin/linux32 if your computer is 64-bit, it may become as follows:% export PATH=$PATH:/home/myname/scitools/bin/linux64 registration code Verify the available F1AF6D901A3819878CBBFB13B0F234CE4366TreemapsTreemaps are an area-based visualization where the size and color of the area are visually representing a metric under rhel7server x86 / 64. This Understand feature allows the user to choose the metric they want to see. This treemap has the metric CountLine tied to size. The color is tied to the metric CountSemicolon. Example of sample project zlib that... Read more »UML Class DiagramThe UML Class diagram can be viewed for a specific class of your choice: or for your entire project: Both diagrams have options to show the details of each class and solo classes to customize your view. More information about graphs and setting options.Control Flow GraphsAll of our graphs have options to make them customizable for what you are looking for and making your graphical image what you want to see. More information on how to generate a Control Flow Graph can be found on our support page. Example Control Flow Graph of a C++ function: More information about graphs … Read more »Hierarchy GraphsExample Hierarchical Graph (Calls) of C function Main: This tree has been manually expanded and contracted to just show what is desired. Example Hierarchical Graph (Expanded Data Members) of a C++ Class: This graph shows all the data fields in the main and children class or sub-types. Example Hierarchical Graph (With Hiearchy) of an Ada... Read more »Declaration GraphsHere is an example Declaration Graph of an Ada Package: Note that items like "Close" that extend out of the main box are globals. Items like "Buffer Access" which are inside are private. Example Declaration Graph of a C++ Method: More information on how to configure graphs can be found on our support page.Dependency GraphsUnderstand can generate graphs that show the hierarchy of an architecture, or just a sub-hierarchy. The dependency graphs include a customizer pane which allows you to modify the graph display by controlling expansion, highlighting, and arrows on a per-node basis. Node children and Edges coming in and going out are easy to see and identify using... Read more »on the source code analysis tool understand under linux what is useful to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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