Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.device.extension/src/org/eclipse/birt/chart/device/swing/SwingRendererImpl.java
if ( bs != null )
			{
				_htLineStyles.put( lia, bs );
			}
			return bs;
		}
		return s;
	}
	/**
	 * 
	 * @param s
	 * @param sWordToReplace
	 * @param sReplaceWith
	 * @return
	 */
	public static String csSearchAndReplace( String s, String sWordToReplace,
			String sReplaceWith )
	{
		int i = 0;
		do
		{
			i = s.indexOf( sWordToReplace, i );
			if ( i != -1 )
			{
				s = s.substring( 0, i )
						+ sReplaceWith
						+ s.substring( i + sWordToReplace.length( ) );
				i += sReplaceWith.length( );
			}
		} while ( i != -1 );