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
}
	public static String getDimensionString( ChartDimension dimension )
	{
		if ( dimension == null
				|| dimension == ChartDimension.TWO_DIMENSIONAL_LITERAL )
		{
			return IChartType.TWO_DIMENSION_TYPE;
		}
		if ( dimension == ChartDimension.THREE_DIMENSIONAL_LITERAL )
		{
			return IChartType.THREE_DIMENSION_TYPE;
		}
		return IChartType.TWO_DIMENSION_WITH_DEPTH_TYPE;
	}
	
	/**
	 * Sets the given help context id on the given control's shell.
	 * 
	 * @param control
	 *            the control on which to register the context id
	 * @param contextId
	 *            the context id to use when F1 help is invoked
	 */
	public static void bindHelp( Control control, String contextId )
	{
		try
		{
			IWorkbench workbench = PlatformUI.getWorkbench( );
			workbench.getHelpSystem( ).setHelp( control.getShell( ), contextId );
		}