Plot and Line Approximation

use SDI or MDI project with this plot library to do some testing. the two line approxiations are good to look at. a C# version is useful?

1. Plot Graphic Library
2. An MFC Chart Control with Enhanced User Interface
3. Polyline Simplification
4. A C++ implementation of Douglas-Peucker Line Approximation Algorithm
5. template numerical toolkit
6. template numerical toolkit- download source code
7. A Normal / Exponential Random Generator and Histogram class
8. A C++ implementation of an improved contour plotting algorithm
9. Printing using GDI+ : a few tips
10. Printing support functions
11. Printing tips and tricks from the trenches
12. Printing without the Document/View framework
13. Printing Framework