[Dawn]

Take a look at power.lua and health.lua in oUF\elements.

power

	
	 The following settings are listed by priority:
	 - colorTapping
	 - colorDisconnected
	 - colorHappiness
	 - colorPower
	 - colorClass (Colors player units based on class)
	 - colorClassPet (Colors pet units based on class)
	 - colorClassNPC (Colors non-player units based on class)
	 - colorReaction
	 - colorSmooth - will use smoothGradient instead of the internal gradient if set.

and health

	Shared:
	 The following settings are listed by priority:
	 - colorTapping
	 - colorDisconnected
	 - colorHappiness
	 - colorClass (Colors player units based on class)
	 - colorClassPet (Colors pet units based on class)
	 - colorClassNPC (Colors non-player units based on class)
	 - colorReaction
	 - colorSmooth - will use smoothGradient instead of the internal gradient if set.
	 - colorHealth

To increase the updating

	 - frequentUpdates - do OnUpdate polling of health data.

example

	self.Power.frequentUpdates = true
	self.Power.colorHappiness = true
	self.Power.colorClass = true

This will class color the power bar, happiness color if it's the player's pet and frequent updates are enabled.