Bug 132621 Series label font can not take effect.
Series label font can not take effect. Steps: 1.Create a line chart 2.Open chart builder, go to "Format Chart" tab, click "Y Series", click "Label" button, click "..." button beside font, set color to red and bold 3.Preview in layout, html Actaul Results: 1.Label font can not be changed Expected Results: 1.Label color is red and font is bold.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
Element elem = createElement( "polygon" ); 
		StringBuffer pointsStr = new StringBuffer( );
		;
		for ( int x = 0; x < arg2; x++ )
		{
			pointsStr.append( arg0[x] )
					.append( "," ).append( arg1[x] ).append( " " ); 
		}
		elem.setAttribute( "points", pointsStr.toString( ) ); 
		return elem;
	}
	protected void initializeScriptStyles( )
	{
		codeScript = dom.createElement( "script" ); 
		appendChild( codeScript );
		styles = dom.createElement( "style" ); 
		styles.setAttribute( "type", "text/css" ); 
		appendChild( styles );
	}
	protected Element createElement( String id )
	{
		Element elem = dom.createElement( id );
		if (this.primitiveId != null)
			elem.setAttribute("id", primitiveId);
		if ( transforms.getType( ) != AffineTransform.TYPE_IDENTITY )
		{
			double[] matrix = new double[6];
			transforms.getMatrix( matrix );
			elem.setAttribute( "transform", "matrix(" + matrix[0] + "," + matrix[1] + "," + matrix[2] + "," + matrix[3] + "," + matrix[4] + "," + matrix[5] + ")" ); 
		}