title: How to use doxygen to create UML class diagrams from C++ source
body: <p>I have been searching for some material that describes how to generate simple class diagrams with doxygen, but couldn't find one. Can anybody help?</p>
  
  <p>I need to create diagrams as shown below from a set of C++ files.
  <img src="https://i.stack.imgur.com/puHrq.gif" alt="alt text"></p>
  
  <p>If there are better tools to achieve this easier, please let me know.</p>