Bug 193465 Series color is incorrect in cone chart [0001]
Description: Series color is incorrect in cone chart. Build version:2.2.0v20070620-0630 Steps to reproduce: 1. Get the attached report design file, preview in layout. Expected result: The series is grouped by city, but the displayed plot color is inconsistent with legend color.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/util/FillUtil.java
{
			ColorDefinition cdStart = ( (Gradient) fill ).getStartColor( );
			ColorDefinition cdEnd = ( (Gradient) fill ).getEndColor( );
			return getSortedColors( false, cdStart, cdEnd ).darker( );
		}
		if ( fill instanceof Image )
		{
			
			return ColorDefinitionImpl.create( 128, 128, 128 );
		}
		if ( fill instanceof MultipleFill )
		{
			List fills = ( (MultipleFill) fill ).getFills( );
			ColorDefinition cd0 = (ColorDefinition) fills.get( 0 );
			ColorDefinition cd1 = (ColorDefinition) fills.get( 1 );
			return getSortedColors( false, cd0, cd1 ).darker( );
		}
		return null;
	}
	/**
	 * Returns a darker fill.
	 * 
	 * @param fill
	 * @return
	 */
	public static Fill getDarkerFill( Fill fill )
	{
		if ( fill instanceof Image )
		{
			return fill;