--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/MiddleBedHeightProcessor.java	Wed May 21 11:36:21 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/MiddleBedHeightProcessor.java	Wed May 21 11:40:14 2014 +0200
@@ -8,6 +8,8 @@
 
 package org.dive4elements.river.exports.process;
 
+import java.util.Map;
+
 import org.apache.log4j.Logger;
 
 import org.jfree.data.xy.XYSeries;
@@ -36,6 +38,8 @@
     public static final String I18N_AXIS_LABEL_DEFAULT =
         "mittlere Sohlhöhen [müNN]";
 
+    protected String yAxisLabel;
+
     @Override
     public void doOut(
             DiagramGenerator generator,
@@ -44,11 +48,14 @@
             boolean          visible) {
         CallContext context = generator.getCallContext();
         logger.debug("Processing: " + bundle.getFacetName());
+        Map<String, String> metaData = bundle.getFacet().getMetaData();
+        yAxisLabel = metaData.get("Y");
         MiddleBedHeightData data =
             (MiddleBedHeightData) bundle.getData(context);
 
-        XYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
+        StyledXYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
                 theme);
+        series.putMetaData(metaData, bundle.getArtifact(), context);
 
         StyledSeriesBuilder.addPoints(series, data.getMiddleHeightsPoints(),
                 false, 0.110d);
@@ -62,6 +69,12 @@
 
         String unit = RiverUtils.getRiver(flys).getWstUnit().getName();
 
+        if (yAxisLabel != null && !yAxisLabel.isEmpty()) {
+            return generator.msg(
+                yAxisLabel,
+                I18N_AXIS_LABEL_DEFAULT,
+                new Object[] { unit });
+        }
         return generator.msg(
                 I18N_AXIS_LABEL,
                 I18N_AXIS_LABEL_DEFAULT,