Bug 313646 SVG chart using pattern as color or background does not work when preview in firefox for the first time.[13]
description: SVG chart using pattern as color or background does not work when preview in firefox for the first time. build id: 2.6.0 v20100520-0630 steps to reproduce: 1.New a SVG chart using pattern as color or background color. 2.Preview in firefox. Actual result: The pattern does not work when you first preview in firefox.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
else
				
				return "";  
		}
		return ""; 	
	}
	protected Element createRect( double arg0, double arg1, double arg2,
			double arg3 )
	{
		Element elem = createElement( "rect" ); 
		elem.setAttribute( "x", toString( arg0 ) ); 
		elem.setAttribute( "y", toString( arg1 ) ); 
		elem.setAttribute( "width", toString( arg2 ) ); 
		elem.setAttribute( "height", toString( arg3 ) ); 
		return elem;
	}
	protected Element createRoundRect( double arg0, double arg1, double arg2,
			double arg3, double arg4, double arg5 )
	{
		Element elem = createElement( "rect" ); 
		elem.setAttribute( "x", toString( arg0 ) ); 
		elem.setAttribute( "y", toString( arg1 ) ); 
		elem.setAttribute( "width", toString( arg2 ) ); 
		elem.setAttribute( "height", toString( arg3 ) ); 
		elem.setAttribute( "rx", toString( arg2 ) ); 
		elem.setAttribute( "ry", toString( arg3 ) ); 
		return elem;
	}
	protected Element createOval( double arg0, double arg1, double arg2,
			double arg3 )