Bug 182880 SVG charts have some fuzzy elements
Text with small font (size <14) appears fuzzy on SVG output due to anti-aliasing. The same chart in PNG looks sharper for small fonts. The SVG renderer should disable anti-aliasing for small fonts, which are not rotated, not bold, not italics. Another issue is that horizontal and vertical lines appear fuzzy due to anti-aliasing. If possible the renderer should disable anti-aliasing for those as well.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
}
		else
			this.paint = paint;
	}
	/***************************************************************************
	 * Factory Methods
	 **************************************************************************/
	protected Element createGradientPaint( SVGGradientPaint paint, boolean highlight )
	{
		Element elem = dom.createElement( "linearGradient" ); 
		if (highlight)
			elem.setAttribute( "id", paint.getId( )+"h" ); 
		else
			elem.setAttribute( "id", paint.getId( ) ); 
		elem.setAttribute( "x1", Double.toString( paint.getPoint1( ).getX( ) ) ); 
		elem.setAttribute( "y1", Double.toString( paint.getPoint1( ).getY( ) ) ); 
		elem.setAttribute( "x2", Double.toString( paint.getPoint2( ).getX( ) ) ); 
		elem.setAttribute( "y2", Double.toString( paint.getPoint2( ).getY( ) ) ); 
		elem.setAttribute( "gradientUnits", "userSpaceOnUse" ); 
		if ( paint.isCyclic( ) )
			elem.setAttribute( "spreadMethod", "repeat" ); 
		Element startColor = dom.createElement( "stop" ); 
		startColor.setAttribute( "offset", "0%" ); 
		if (highlight){
			startColor.setAttribute( "stop-color", serializeHighlightToString( paint.getColor1( ) ) ); 
			
		}
		else{
			startColor.setAttribute( "stop-color", serializeToString( paint.getColor1( ) ) ); 
		}