--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ReferenceCurveGenerator.java	Thu Jul 19 12:55:45 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ReferenceCurveGenerator.java	Thu Jul 19 12:59:56 2012 +0000
@@ -1,33 +1,23 @@
 package de.intevation.flys.exports;
 
-import java.awt.geom.Point2D;
-
-import org.w3c.dom.Document;
-
-import org.apache.log4j.Logger;
-
-import org.jfree.chart.JFreeChart;
-
-import org.jfree.chart.title.TextTitle;
-
-import org.jfree.data.xy.XYSeries;
-
-import org.jfree.chart.axis.ValueAxis;
-import org.jfree.chart.axis.NumberAxis;
-import org.jfree.chart.axis.NumberTickUnit;
-import org.jfree.chart.axis.TickUnits;
-
 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
-
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.WW;
 import de.intevation.flys.artifacts.model.WW.ApplyFunctionIterator;
 import de.intevation.flys.artifacts.model.WWAxisTypes;
-
+import de.intevation.flys.jfree.FLYSAnnotation;
 import de.intevation.flys.jfree.StyledXYSeries;
-import de.intevation.flys.jfree.FLYSAnnotation;
+import de.intevation.flys.utils.Formatter;
 
-import de.intevation.flys.utils.Formatter;
+import java.awt.geom.Point2D;
+
+import org.apache.log4j.Logger;
+import org.jfree.chart.axis.NumberAxis;
+import org.jfree.chart.axis.NumberTickUnit;
+import org.jfree.chart.axis.TickUnits;
+import org.jfree.chart.axis.ValueAxis;
+import org.jfree.data.xy.XYSeries;
+import org.w3c.dom.Document;
 
 /**
  * An OutGenerator that generates reference curves.
@@ -102,15 +92,6 @@
     }
 
 
-    @Override
-    protected void addSubtitles(JFreeChart chart) {
-        String subtitle = getChartSubtitle();
-
-        if (subtitle != null && subtitle.length() > 0) {
-            chart.addSubtitle(new TextTitle(subtitle));
-        }
-    }
-
     protected boolean getInCm(int index) {
         Object obj = context.getContextValue("reference.curve.axis.scale");
         return obj instanceof WWAxisTypes && ((WWAxisTypes)obj).getInCm(index);