Shapes library similar to PowePoint

I really like how 2D Shapes work in MS PowerPoint. I was wondering if there any library for C# .NET that would allow me to use same functionality with easy in my application. I am looking for adding 2D shapes, re-sizing, moving, snapping two shapes to each other, group re-sizing, rotating, showing help lines when you snap two shapes together.

I tried to google and search here on stackexchange but came across few libraries that require a lot of manual work to get simple things working.

So my questions is: Is there any .NET library to be able include shapes functionality into my application with limited effort and short time.

Please share your experience if you have used any of the libraries.

Thanks in advance.