Circonium
C# custom control for round gauge creating and tuning.
...Control contains GDI graphics and does not use OpenGL, or other 3D libraries.
How to generate settings for Circonium Control and how apply it on start you Winform Application using that control - look at next video:
https://www.youtube.com/watch?v=ll-CIfFIoOQ
In the video there was a case with a mistake SharpDevelop which made breakdown of thedesigner of the MainForm. I cured it.