private List<GaugeZoneAO> createDefaultZones(){
		ArrayList<GaugeZoneAO> ret = new ArrayList<>(1);
		GaugeZoneAO redZone = new GaugeZoneAO();
		redZone.setColor("red");
		redZone.setLeft(0.9f);
		redZone.setRight(1.0f);
		ret.add(redZone);
		return ret;
	}
private List < GaugeZoneAO > createDefaultZones ( ) { ArrayList < GaugeZoneAO > ret = new ArrayList < > ( 1 ) ; GaugeZoneAO redZone = new GaugeZoneAO ( ) ; redZone . setColor ( "red" ) ; redZone . setLeft ( 0.9f ) ; redZone . setRight ( 1.0f ) ; ret . add ( redZone ) ; return ret ; }
This method creates some default zones if nothing is configured.
@return