Printing the graph of a linear equation in c

The following C project contains the C source code and C examples used for printing the graph of a linear equation. This is a simple C++ class, that prints the graph of a linear equation in a console window. I've written the program in Visual C++, but it also should run on other compilers.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
graph.dsp 4491
graph.dsw 563
graph.ncb 50176
graph.opt 53760
graph.plg 1360
main.cpp 370
plot.cpp 6427
plot.h 565
readme.txt.txt 738