Bug 180402 [Smoke][Automation][Regression] Chart cannot be rendered at all
steps to reproduce: - create a report - add a chart item to the report - preview the report expected behavior: - chart is rendered actual behavior: - chart was not rendered at all
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemGenerationImpl.java
*
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.chart.reportitem;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.birt.chart.factory.Generator;
import org.eclipse.birt.chart.factory.RunTimeContext;
import org.eclipse.birt.chart.log.ILogger;
import org.eclipse.birt.chart.log.Logger;
import org.eclipse.birt.chart.model.Chart;
import org.eclipse.birt.chart.reportitem.i18n.Messages;
import org.eclipse.birt.core.data.ExpressionUtil;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.core.script.JavascriptEvalUtil;
import org.eclipse.birt.report.engine.extension.IRowSet;
import org.eclipse.birt.report.engine.extension.ReportItemGenerationBase;
import org.eclipse.birt.report.model.api.DesignElementHandle;
import org.eclipse.birt.report.model.api.ExtendedItemHandle;
import org.eclipse.birt.report.model.api.extension.ExtendedElementException;
import org.eclipse.birt.report.model.api.extension.IReportItem;
import com.ibm.icu.util.ULocale;
/**
 * ChartReportItemGenerationImpl
 */
public class ChartReportItemGenerationImpl extends ReportItemGenerationBase
{