[vtkusers] VTK contour plot from 2D data

[swaroop]

Hi,
	What is the best way to generate a Color
	contour plot in VTK using data in the format.
	X position, Y position and Value.

	x1 y1 value1
	x2 y2 value2
	x3 y3 value3
	.
	.	
	.

Thanks,
swoop