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
int arg5 )
	{
		drawArc( (double) arg0,
				(double) arg1,
				(double) arg2,
				(double) arg3,
				(double) arg4,
				(double) arg5 );
	}
	public void drawArc( double arg0, double arg1, double arg2, double arg3,
			double arg4, double arg5 )
	{
		currentElement = createArc( arg0, arg1, arg2, arg3, arg4, arg5 );
		appendChild( currentElement );
		setStrokeStyle( currentElement );
	}
	
	protected void setStrokeStyle( Element currentElement )
	{
		setStrokeStyle(currentElement, false);
	}
	/**
	 * Adds stroke 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 setStrokeStyle( Element currentElement, boolean deferClipped)
	{
		Element element = currentElement;