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
import org.eclipse.birt.chart.internal.factory.IDateFormatWrapper;
import org.eclipse.birt.chart.log.ILogger;
import org.eclipse.birt.chart.log.Logger;
import org.eclipse.birt.chart.model.attribute.AxisOrigin;
import org.eclipse.birt.chart.model.attribute.FormatSpecifier;
import org.eclipse.birt.chart.model.attribute.IntersectionType;
import org.eclipse.birt.chart.model.attribute.NumberFormatSpecifier;
import org.eclipse.birt.chart.model.component.Label;
import org.eclipse.birt.chart.model.component.Scale;
import org.eclipse.birt.chart.model.data.DataElement;
import org.eclipse.birt.chart.model.data.DateTimeDataElement;
import org.eclipse.birt.chart.model.data.NumberDataElement;
import org.eclipse.birt.chart.model.data.impl.NumberDataElementImpl;
import org.eclipse.birt.chart.plugin.ChartEnginePlugin;
import org.eclipse.birt.chart.util.CDateTime;
import org.eclipse.birt.chart.util.ChartUtil;
import com.ibm.icu.text.DecimalFormat;
import com.ibm.icu.text.DecimalFormatSymbols;
import com.ibm.icu.util.Calendar;
import com.ibm.icu.util.ULocale;
/**
 * Encapsulates the auto scaling algorithms used by the rendering and chart
 * computation framework.
 */
public final class AutoScale extends Methods implements Cloneable
{
	private final int iType;
	private Object oMinimum;
	private Object oMaximum;
	/**