Graphics in GDI+ and related with classes

Graphics in GDI+ and related with classes. on CP.com search: graphics gdi+. searched on page 6::

1. Drawing and Editing Lines with GDI+

this post needs time to analyze. reuse the class if possible.

2. Drawing a rubber-band line in GDI+
3. Drawing a Line Graph in GDI+
4. Combining GDI and GDI+ to Draw Rubber Band Rectangles
5. Plot Graphic Library
6. FlickerFree - Creating flicker-free graphics with GDI+
7. Professional C# - Graphics with GDI+
8. Spheres in GDI+
9. Magic Graphics
10. CNC Graphical Backplotter
11. Enhanced GlassButton using GDI+
12. Creating a Watermarked Photograph with GDI+ for .NET
13. Flicker free drawing using GDI+ and C#
14. Matrix Transformation of Images using .NET GDI+
15. Creating a professional looking GDI+ drawn custom control
16. FrontPage-Style Table Picker Using GDI+
17. Special 'Graphics' Objects to Draw Anywhere on your Window