Hi qtcenter friends
I want to draw 2-d graphs more specifically log scale graphs,linear graphs .

I did'nt understand http://qwt.sourceforge.net/qwtinstall.html
how to install and start using in qt.I am using qt creator 2.0.1 and qt 4.7 in windows xp os.

Could any one tell me step by step procedure to install QWt and start coding with it , in qt creator.