--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/BedHeightProcessor.java	Wed May 21 11:36:21 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/BedHeightProcessor.java	Wed May 21 11:40:14 2014 +0200
@@ -9,6 +9,7 @@
 package org.dive4elements.river.exports.process;
 
 import java.util.List;
+import java.util.Map;
 
 import org.apache.log4j.Logger;
 import org.jfree.data.xy.XYSeries;
@@ -39,6 +40,8 @@
 
     protected static final double GAP_TOLERANCE = 0.101d;
 
+    protected String yAxisLabel;
+
     @Override
     public void doOut(
             DiagramGenerator generator,
@@ -65,8 +68,12 @@
     private XYSeries prepareSeries(ArtifactAndFacet bundle,
         ThemeDocument theme, CallContext context) {
         Object data = bundle.getData(context);
-        XYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
+        Map<String, String> metaData = bundle.getFacet().getMetaData(
+            bundle.getArtifact(), context);
+        StyledXYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
                 theme);
+        series.putMetaData(metaData, bundle.getArtifact(), context);
+        yAxisLabel = metaData.get("Y");
         if (data instanceof BedDiffYearResult) {
             BedDiffYearResult bData = (BedDiffYearResult) data;
 
@@ -135,6 +142,12 @@
 
         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,