How to update dependency graph created in visual studio 2013 ultimate?

See more:

dependency

VS2013

graph

Hi friends...
Thanks for visit...
I am facing a problem [due to lack of knowledge] in Visual Studio 2013. My project is under development. I have to create a dependency graph which I generated in VS2013 and saved. Now day by day new classes are created by developers and attached with project. The graph is used by developers and management to understand progress of project and so on. So I have to update the graph regularly.

Now the problem is I am unable to find the "update" feature. Every day I am regenerating the graph and placing in server which is hectic and so time consuming job [due to solution size and project number].

So if you know any process to keep update the dependency graph or is it possible or not then please tell me. I have searched in msdn sites but can't get any solution.

Thanks again for your time and concern.

Supradeep