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
}
	public void pushParent( Element parent )
	{
		appendChild( parent );
		parentStack.push( parent );
		currentParent = parent;
	}
	public Element popParent( )
	{
		Element popElement = null;
		if ( !parentStack.isEmpty( ) )
			popElement = (Element) parentStack.pop( );
		if ( !parentStack.isEmpty( ) )
			currentParent = (Element) parentStack.peek( );
		return popElement;
	}
	protected void appendChild( Element child )
	{
		currentParent.appendChild( child );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics2D#draw(java.awt.Shape)
	 */
	public void draw( Shape shape )
	{
		currentElement = createGeneralPath( shape );
		appendChild( currentElement );
		setStrokeStyle( currentElement );