How do you create a class diagram in Doxygen?

If you use the Doxygen GUI frontend tool you will find the relevant options in Step2: -> Wizard tab -> Diagrams . The DOT relation options are under the Expert Tab. As of today, the only thing I needed to change (from default settings) was to enable generation using dot instead of the built-in generator.

What is dot Doxygen?

Doxygen has built-in support to generate inheritance diagrams for C++ classes. Doxygen can use the “dot” tool from graphviz to generate more advanced diagrams and graphs. Graphviz is an open-source, cross-platform graph drawing toolkit and can be found at

How do you use Doxygen to generate documentation?

In order to generate doxygen based documentation, you need to follow four steps:

1. have the doxygen executable installed on your computer (this is already done on our DESY machines)
2. document your code.
3. create a configuration file.
4. run doxygen to create the documentation (HTML or LaTeX based).

How do you set graphviz in Doxygen?

4 Answers

1. Install doxygen AND graphviz.
2. Add the bin directory of graphviz to your windows path variable (e.g. C:\Program Files (x86)\Graphviz2.
3. In the Settings.
4. In doxygen, under the tab “Expert” -> Dot check “HAVE_DOT”
5. In doxygen, under the tab “Expert” -> Dot set “DOT_PATH” to your graphviz bin directory like above.

How do you create a call graph in Doxygen?

Doxygen can use the “dot” tool from graphviz to generate more advanced diagrams and graphs. Graphviz is an open-source, cross-platform graph drawing toolkit and can be found at This can do a lot more things but I have used it for my c project so using it to generate the call graphs.

How do I use Doxygen with github?

Github-Documentation-With-Doxygen

1. Install doxygen. macOS – brew install doxygen.
2. Create doxygen config file (Doxyfile).
3. Configure Doxyfile.
4. Optionally add html and latex to .gitignore file.
5. Document your code according to Doxygen guidlines.
6. Optionally run doxygen to generate documentation to see output documentation locally.

What is Doxygen documentation?

Doxygen (/ˈdɒksidʒən/ DOK-see-jən) is a documentation generator and static analysis tool for software source trees. When used as a documentation generator, Doxygen extracts information from specially-formatted comments within the code.

How use Doxygen command line?

How to run doxygen:

1. Start command prompt (type in “cmd” in the taskbar search window).
2. Change to the root directory where the PALISADE code resides (you should have lbcrypto-doxy-config file there).
3. Then type in “c:\doxygen\bin\doxygen.exe lbcrypto-doxy-config” and press Enter.

What is a caller graph?

Call graph. A call graph is a directed graph that represents calling relationships between subroutines in a computer program. Specifically, each node represents a procedure and each edge indicates that procedure f calls procedure g. Thus, a cycle in the graph indicates recursive procedure calls.

How do I run doxygen in Linux?

Step 1: Download and install Doxygen on Linux

1. Step 1.1: Download the . bin file and install.
2. Step 1.3: Linux: Verify Doxygen installation.
3. Step 2.1: File headers.
4. Step 2.2: Function Documentation.
5. Step 2.4: Doxygen Pages.
6. Step 3.1: Configure Doxygen.
7. Step 3.2: Run Doxygen.

Can I get a full diagram of all classes in Doxygen?

Doxygen will not generate an actual full diagram of all classes in the project. It will generate a separate image for each hierarchy. If you have multiple, unrelated class hierarchies you will get multiple images.

How do I use Graphviz with Doxygen?

It does allow you to use the GraphViz tool. If you use the Doxygen GUI frontend tool you will find the relevant options in Step2: -> Wizard tab -> Diagrams. The DOT relation options are under the Expert Tab. You will be able to navigate the whole hierarchy, the limits are on what is displayed on a diagram.

How does Doxygen recognize different types of instantiation?

Each template instantiation will be correctly considered a different type by Doxygen. Types which inherit from different instantations will have different parent classes on the diagram. If a class template foo inherits from T and the T template type parameter has a default, such default will be assumed.

How do I use the dot tool with Doxygen?

If you have the “dot” tool in the path, you can set HAVE_DOT to YES in the configuration file to let doxygen use it. Doxygen uses the “dot” tool to generate the following graphs: