--- a/flys-artifacts/ChangeLog	Tue Oct 18 15:28:02 2011 +0000
+++ b/flys-artifacts/ChangeLog	Tue Oct 18 15:34:07 2011 +0000
@@ -1,3 +1,10 @@
+2011-10-18  Felix Wolfsteller	<felix.wolfsteller@intevation.de>
+
+	Simplify rendereing W(Q)Kms in WDifferencesCurveGenerator.
+
+	* src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java:
+	  (doWOut, doWOut): Simplified.
+
 2011-10-18  Felix Wolfsteller	<felix.wolfsteller@intevation.de>
 
 	Render zus and flood-protections in WDifferences-diagrams.

--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java	Tue Oct 18 15:28:02 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java	Tue Oct 18 15:34:07 2011 +0000
@@ -146,7 +146,7 @@
             doWOut((WQKms) f.getData(artifact, context), facet, attr, visible);
         }
         else if (name.equals("other.wkms")) {
-            doWOut((WKms) f.getData(artifact, context), attr, visible);
+            doWOut((WKms) f.getData(artifact, context), facet, attr, visible);
         }
         else {
             logger.warn("Unknown facet name: " + name);
@@ -162,9 +162,8 @@
      * @param wqkms The wqkms to add to the diagram.
      * @param theme The theme that contains styling information.
      */
-    @Override
     protected void doWOut(
-        WQKms    wqkms,
+        WKms     wkms,
         Facet    facet,
         Document theme,
         boolean  visible
@@ -173,28 +172,6 @@
 
         XYSeries series = new StyledXYSeries(facet.getDescription(), theme);
 
-        int size = wqkms.size();
-
-        for (int i = 0; i < size; i++) {
-            series.add(wqkms.getKm(i), wqkms.getW(i));
-        }
-
-        // Note: the only difference in the super-implementation
-        //  (in LongitudinalSectionGenerator) is here (adds with
-        //  addFirstAxisSeries() .
-        addSecondAxisSeries(series, visible);
-
-        if (needInvertAxis(wqkms)) {
-            setInverted(true);
-        }
-    }
-
-
-    protected void doWOut(WKms wkms, Document theme, boolean visible) {
-        logger.debug("WDifferencesCurveGenerator.doWOut");
-
-        XYSeries series = new StyledXYSeries("Wurb", theme);//getSeriesName(wqkms, "W"), theme);
-
         int size = wkms.size();
 
         for (int i = 0; i < size; i++) {
@@ -206,12 +183,11 @@
         //  addFirstAxisSeries() .
         addSecondAxisSeries(series, visible);
 
-        /*
-        TODO
-        if (needInvertAxis(wkms)) {
-            setInverted(true);
+        if (wkms instanceof WQKms) {
+            if (needInvertAxis((WQKms) wkms)) {
+                setInverted(true);
+            }
         }
-        */
     }