Unity Container with Composition Root
<p>I am new to DI and unity container. I am trying to use Unity with Composition Root. I have all my unity mappings/registrations in app.config file and just want to centralise all the resolve calls for my application.</p>

<p>The Application has many classes and very nested object graph created using constructor injection. So in a centralise location I want to create this object graph and then start make the call to do the actual work.</p>

<p>Please suggest a good way to implement composition root with unity.</p>

<p>Thanks!</p>