--- a/artifacts/src/main/java/org/dive4elements/river/exports/ChartGenerator.java	Fri Sep 20 15:44:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/ChartGenerator.java	Fri Sep 20 16:34:09 2013 +0200
@@ -137,6 +137,8 @@
     /** List of annotations to insert in plot. */
     protected List<RiverAnnotation> annotations = new ArrayList<RiverAnnotation>();
 
+    protected String outName;
+
     /**
      * A mini interface that allows to walk over the YAXIS enums defined in
      * subclasses.
@@ -684,9 +686,10 @@
 
 
     @Override
-    public void init(Document request, OutputStream out, CallContext context) {
+    public void init(String outName, Document request, OutputStream out, CallContext context) {
         logger.debug("ChartGenerator.init");
 
+        this.outName = outName;
         this.request = request;
         this.out     = out;
         this.context = context;