Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderHelper.java
import org.eclipse.birt.chart.model.ChartWithAxes;
import org.eclipse.birt.chart.model.attribute.Bounds;
import org.eclipse.birt.chart.model.attribute.FormatSpecifier;
import org.eclipse.birt.chart.model.attribute.Insets;
import org.eclipse.birt.chart.model.attribute.LineAttributes;
import org.eclipse.birt.chart.model.attribute.Location;
import org.eclipse.birt.chart.model.attribute.Location3D;
import org.eclipse.birt.chart.model.attribute.impl.BoundsImpl;
import org.eclipse.birt.chart.model.attribute.impl.ColorDefinitionImpl;
import org.eclipse.birt.chart.model.attribute.impl.Location3DImpl;
import org.eclipse.birt.chart.model.attribute.impl.LocationImpl;
import org.eclipse.birt.chart.model.component.Axis;
import org.eclipse.birt.chart.model.component.Label;
import org.eclipse.birt.chart.model.component.impl.LabelImpl;
import org.eclipse.birt.chart.model.data.NumberDataElement;
import org.eclipse.birt.chart.model.data.Trigger;
import org.eclipse.birt.chart.model.data.impl.NumberDataElementImpl;
import org.eclipse.birt.chart.model.data.impl.TriggerImpl;
import org.eclipse.birt.chart.model.layout.Plot;
import org.eclipse.birt.chart.plugin.ChartEnginePlugin;
import org.eclipse.birt.chart.script.ScriptHandler;
import org.eclipse.birt.chart.util.CDateTime;
import org.eclipse.birt.chart.util.ChartUtil;
import org.eclipse.emf.common.util.EList;
import com.ibm.icu.text.DecimalFormat;
/**
 * Helper class for AxesRenderer. By providing interface and inner classes, to
 * refactor the complicated method in AxesRenderer.
 */
public final class AxesRenderHelper