--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java	Wed Nov 07 09:44:24 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java	Wed Nov 07 09:47:44 2012 +0100
@@ -200,6 +200,7 @@
         int rendererIndex = 0;
 
         if (annotation.atX()) {
+            logger.debug("ChartGenerator: Sticky at X.");
             textAnnotation = new CollisionFreeXYTextAnnotation(
                 annotation.getText(), annotation.getPos(), area.ofGround(TEXT_OFF));
             // OPTIMIZE externalize the calculation involving PI.
@@ -214,6 +215,7 @@
             // There is one nasty case (duration curves, where annotations
             // might stick to the second y-axis).
             // FIXME: Remove dependency to XYChartGenerator here
+            logger.debug("ChartGenerator: Sticky at no-X.");
             AxisDataset dataset = getAxisDataset(
                 new Integer(annotation.getAxisSymbol()));
             if (dataset == null) {
@@ -434,6 +436,8 @@
             return;
         }
 
+        logger.debug("addAnnotationsToRenderer: " + annotations.size());
+
         // OPTMIMIZE: Pre-calculate positions
         ChartArea area = new ChartArea(
             plot.getDomainAxis(0).getRange(),
@@ -441,7 +445,7 @@
 
         // Walk over all Annotation sets.
         for (FLYSAnnotation fa: annotations) {
-
+        
             // Access text styling, if any.
             Document theme = fa.getTheme();
             TextStyle textStyle = null;
@@ -1506,11 +1510,12 @@
             XPathConstants.NODE,
             ArtifactNamespaceContext.INSTANCE);
 
+        // unter -aft liegt eine XML java mit toString
+        System.err.println(XMLUtils.toString(request));
         if (yrange == null) {
             return null;
         }
 
-
         String uri = ArtifactNamespaceContext.NAMESPACE_URI;
 
         String lower = yrange.getAttributeNS(uri, "from");