Bug 176582 "Show Lines as Curves" does not work correctly for Area Chart [0001]
Description: "Show Lines as Curves" does not work correctly for Area Chart. Build number: 2.2.0.v20070307-1128 Steps to reproduce: 1. New a Area Chart. 2. In "Format Chart" tab, select Series->Value (Y) Series, tick and untick "Show Lines as Curves" checkbox. Expected result: Null value point e is treated the same when tick and untick "Show Lines as Curves" checkbox. Actual result: Null value point e is treated differently (see the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
import org.eclipse.birt.chart.model.attribute.impl.SizeImpl;
import org.eclipse.birt.chart.model.attribute.impl.TextAlignmentImpl;
import org.eclipse.birt.chart.model.attribute.impl.TextImpl;
import org.eclipse.birt.chart.model.attribute.impl.URLValueImpl;
import org.eclipse.birt.chart.model.component.Axis;
import org.eclipse.birt.chart.model.component.Label;
import org.eclipse.birt.chart.model.component.Series;
import org.eclipse.birt.chart.model.component.impl.LabelImpl;
import org.eclipse.birt.chart.model.component.impl.SeriesImpl;
import org.eclipse.birt.chart.model.data.SeriesDefinition;
import org.eclipse.birt.chart.model.data.Trigger;
import org.eclipse.birt.chart.model.data.impl.ActionImpl;
import org.eclipse.birt.chart.model.data.impl.TriggerImpl;
import org.eclipse.birt.chart.model.layout.Block;
import org.eclipse.birt.chart.model.layout.ClientArea;
import org.eclipse.birt.chart.model.layout.LabelBlock;
import org.eclipse.birt.chart.model.layout.Legend;
import org.eclipse.birt.chart.model.layout.Plot;
import org.eclipse.birt.chart.model.layout.TitleBlock;
import org.eclipse.birt.chart.plugin.ChartEnginePlugin;
import org.eclipse.birt.chart.script.ScriptHandler;
import org.eclipse.birt.chart.util.ChartUtil;
import org.eclipse.birt.chart.util.PluginSettings;
import org.eclipse.emf.common.util.EList;
/**
 * Provides a generic framework that initiates the rendering sequence of the
 * various chart components. Series type extensions could subclass this class if
 * they plan on rendering everything for themselves in the plot area.
 */
public abstract class BaseRenderer implements ISeriesRenderer