Bug 312531 Highlight works differently when run SvgInteractivityViewer.java [13]
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
}
		return toString( a );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics#fillArc(int, int, int, int, int, int)
	 */
	public void fillArc( int arg0, int arg1, int arg2, int arg3, int arg4,
			int arg5 )
	{
		fillArc( (double) arg0,
				(double) arg1,
				(double) arg2,
				(double) arg3,
				(double) arg4,
				(double) arg5 );
	}
	public void fillArc( double arg0, double arg1, double arg2, double arg3,
			double arg4, double arg5 )
	{
		currentElement = createArc( arg0, arg1, arg2, arg3, arg4, arg5 );
		appendChild( currentElement );
		setFillColor( currentElement );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics#drawPolyline(int[], int[], int)
	 */