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
* @param chartModel
	 *            chart model
	 */
	public static void removeLastAxis( ChartWithAxes chartModel )
	{
		removeAxis( chartModel, getOrthogonalAxisNumber( chartModel ) - 1 );
	}
	/**
	 * Removes an orthogonal axis in the specified position. Ensures only one
	 * event is fired.
	 * 
	 * @param chartModel
	 *            chart model
	 * @param axisIndex
	 *            the index of the axis to be removed
	 */
	public static void removeAxis( final Chart chartModel, final int axisIndex )
	{
		if ( chartModel instanceof ChartWithoutAxes )
		{
			return;
		}
		ChartAdapter.changeChartWithoutNotification( new IChangeWithoutNotification( ) {
			public Object run( )
			{
				
				Axis oldPrimaryAxis = getAxisYForProcessing( (ChartWithAxes) chartModel,
						axisIndex );
				if ( oldPrimaryAxis.isPrimaryAxis( ) )
				{