Bug 148724 the Multiplier of the Standard check box does not show properly < 0 values
In Series/Category Edit Format Dialog, the Multiplier of the Standard check box shows 0 when the value is less than 0 for example 0.000001.
chart/org.eclipse.birt.chart.ui/src/org/eclipse/birt/chart/ui/util/ChartUIUtil.java
catch ( RuntimeException e )
		{
			
		}
	}
	
	/**
	 * Returns whether wall/floor has been set if it's 3D chart.
	 * 
	 * @param chart
	 *            Chart model
	 * @return Returns whether wall/floor has been set if it's 3D chart. Returns
	 *         true if chart is ChartWithoutAxes or not 3D
	 */
	public static boolean is3DWallFloorSet( Chart chart )
	{
		if ( !ChartUIUtil.is3DType( chart )
				|| chart instanceof ChartWithoutAxes )
		{
			return true;
		}
		ChartWithAxes chartWithAxes = (ChartWithAxes) chart;
		ColorDefinition wall = (ColorDefinition) chartWithAxes.getWallFill( );
		ColorDefinition floor = (ColorDefinition) chartWithAxes.getFloorFill( );
		return wall != null
				&& wall.getTransparency( ) > 0 || floor != null
				&& floor.getTransparency( ) > 0;
	}
}