Bug 214197 [Regression] Auto scale does not work correctly [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
*/
	public final int getType( )
	{
		return iType;
	}
	/**
	 * 
	 * @param _oaData
	 */
	public final void setData( DataSetIterator _oaData )
	{
		dsiData = _oaData;
	}
	/**
	 * @return
	 */
	public final FormatSpecifier getFormatSpecifier( )
	{
		return this.fs;
	}
	/**
	 * @param fs
	 */
	public final void setFormatSpecifier( FormatSpecifier fs )
	{
		this.fs = fs;
	}
	/**
	 * 
	 * @return