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View Full Version : Want to draw Curve



santhoshv84
12th September 2008, 07:59
Hi,

I want to draw curve like in Photoshop.
Now i am able to draw the curve with three points. But i am not able to draw the curve with multi points. I need any algorithm.


Please help me its urgent...

Thanks and regards,
Santhosh

yxmaomao
12th September 2008, 08:14
please reference to :
http://qwt.sourceforge.net/

Hope you could find what you want