Bug 127070 SVG small font is always antialiased
SVG uses glyphs to render fonts, which cause small fonts to be always anti-aliased (making them slightly blurry), and "low quality SVG" (no antialiasing) text to be almost unreadable. As a more minor side-effect this also causes the SVG source to be not very readable and large in size.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGRendererImpl.java
svggc.pushParent( group );
		}
		else if ( block instanceof Plot )
		{
			Element group = svggc.dom.createElement( "g" ); 
			group.setAttribute( "id", "plot" ); 
			svggc.pushParent( group );
		}
		else if ( block instanceof LabelBlock )
		{
			Element group = svggc.dom.createElement( "g" ); 
			group.setAttribute( "id", "label" ); 
			svggc.pushParent( group );
		}
		else if ( block instanceof Series )
		{
			Element group = svggc.dom.createElement( "g" ); 
			group.setAttribute( "id", "series" ); 
			svggc.pushParent( group );
		}
		else if ( block instanceof DataPointHints )
		{
			Element group = svggc.dom.createElement( "g" ); 
			group.setAttribute( "id", "dp" + block.hashCode( ) ); 
			svggc.pushParent( group );
		}
	}
	/*
	 * (non-Javadoc)
	 *