void CBCGPCircularGaugeImpl::RotateScale	(	double	dblDelta,
		int	nScale = 0,
		UINT	uiAnimationTime = 100,
		CBCGPAnimationManager::BCGPAnimationType	animationType = CBCGPAnimationManager::BCGPANIMATION_Linear
	)

Rotate the circular gauge's scale to the specific angle.

Parameters

dblDelta	Specifies the angle difference, in degrees.
nScale	Zero-based scale index.
uiAnimationTime	Animation time. Set this value to 0 in order to avoid animation effect. Otherwise, the scale will be rotated to a new angle smoothly.
animationType	Type of the animation.