title: What to download in visual studio to create UML diagram
body: <p>I'm a C++ beginner, and usually use DevC++.I need to create a UML diagram and I am trying to use visual studio. In videos that I have seen online I notice that they use templates from the C# library to access modeling projects such as UML diagrams. Does anyone know the extension that I'm supposed to download for this? Some options include SteelToe.net and ASP.net (in case I'm not using the proper terminology for the downloads available in C# template). Or does anyone know any good free websites to create UML diagrams in?</p>
  
  <p>I tried downloading the React Core boilerplate extension because in the description it said TypeScript, and I saw that in one of the videos. However, it would not even open for me.</p>