public AxisScaleSheet( Composite parent, ChartWizardContext context, Axis axis )
public AxisScaleSheet( String title, ChartWizardContext context, Axis axis )
	public AxisScaleSheet( Composite parent, ChartWizardContext context,			Axis axis )	{		super( parent, context, true );		this.axis = axis;		cmpTop = getComponent( parent );	}