Bug 312531 Highlight works differently when run SvgInteractivityViewer.java [13]
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
StringBuffer sb = new StringBuffer( );
					sb.append( ", " ); 
					sb.append( groupIdentifier );
					sb.append( ",new Array(" ); 
					iter = components.iterator( );
					appendArguments( sb, iter );
					sb.append( ")" ); 
					jsFunction = sb.toString( ) + ")";
				}
			}
		}
		return jsFunction;
	}
	
	private void addJSCodeOnElement( StructureSource src, Trigger tg,
			Element elm, String scriptEvent, int type, boolean bDblClick )
	{
		final Series seRT = (Series) getElementFromSource( src,
				StructureType.SERIES );
		if ( seRT != null )
		{
			Series seDT = null;
			String groupIdentifier = null;
			
			
			if ( isColoredByCategories( ) )
			{
				seDT = findCategorySeries( seRT );
				final int baseIndex = getDataPointHints( src ).getIndex( );
				StringBuffer sb = new StringBuffer( );