Can DirectX be used to plot a set of points on a WPF control (or something that can be used by WPF).
I need to implement a control in WPF that should plot 16k points with an update rate of 30 Hz, and i'm running out of solutions rigth now.
This idea is from a comment in this question.
Any help would be very appreciated.
Yes it can. It's usually quite smooth, because WPF itself is an implementation of DirectX.
See MS' Greg Schechter blog:
You can also have a sample of D3DImage on a surface on WPF from Codeproject: http://www.codeproject.com/KB/WPF/D3DImage.aspx