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
case BasicStroke.JOIN_BEVEL :
					style += "stroke-linejoin:bevel;"; 
					break;
				case BasicStroke.JOIN_ROUND :
					style += "stroke-linejoin:round;"; 
					break;
			}
			switch ( bs.getEndCap( ) )
			{
				case BasicStroke.CAP_ROUND :
					style += "stroke-linecap:round;"; 
					break;
				case BasicStroke.CAP_SQUARE :
					style += "stroke-linecap:square;"; 
					break;
			}
		}
		element.setAttribute( "style", style ); 
		if (styleClass != null)
			element.setAttribute("class", styleClass); 
		if (id != null)
			element.setAttribute("id", id); 
		if (( clip != null ) && (!deferClipped))
			element.setAttribute( "clip-path", "url(#clip" + clip.hashCode( ) + ")" ); 
		
	}
	
	protected void setFillColor( Element currentElement){
		setFillColor(currentElement, false);	
	}