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
/**
	 * Adds no fill color and style information to the element passed in.
	 * 
	 * @param currentElement the element to add style information to.
	 */
	protected void setNoFillColor( Element currentElement)
	{
			
			String style = currentElement.getAttribute( "style" ); 
			if ( style == null )
				style = ""; 
			currentElement.setAttribute( "style", style + "fill:none;" ); 			
	}
	
	/**
	 * Adds fill color and style information to the element passed in.
	 * 
	 * @param currentElement the element to add style information to.
	 * @param isClipped boolean that determines whether to defer the clipping of the element
	 */
	protected void setFillColor( Element currentElement, boolean deferClipped)
	{
		Element element = currentElement;
		if (deferStrokColor != null){
			  
			element = deferStrokColor;
		}
		String style = element.getAttribute( "style" ); 
		if ( style == null )