UML Sequence Diagram DSL like this one but in C#?
<p>Found this opensource in java
<a href="http://www.zanthan.com/itymbi/archives/cat%5Fsequence.html" rel="nofollow">http://www.zanthan.com/itymbi/archives/cat%5Fsequence.html</a>
Anything like this in C# or VB.net ?</p>
