Bug 145144 SVG Interactivity cannot highlight gradient colors
Create any SVG Chart with gradient colors on the series palette. Add interactivity on series to highlight them on mouseover for instance (or mouse click) The highlight doesn't work. It works for plain colors only.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
return transforms;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics2D#getPaint()
	 */
	public Paint getPaint( )
	{
		return paint;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics2D#getComposite()
	 */
	public Composite getComposite( )
	{
		logger.log( new Exception( Messages.getString( "SVGGraphics2D.getComposite" ) ) ); 
		return null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics2D#clip(java.awt.Shape)
	 */
	public void clip( Shape shape )
	{
		setClip( shape );
	}