--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java	Fri Sep 20 15:44:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java	Fri Sep 20 16:25:43 2013 +0200
@@ -32,22 +32,32 @@
     @Override
     public void doOut(
             XYChartGenerator generator,
-            ArtifactAndFacet aandf,
+            ArtifactAndFacet bundle,
             ThemeDocument theme,
             boolean visible,
             int axidx
     ) {
         CallContext context = generator.getCallContext();
-        Object data = aandf.getData(context);
+        Object data = bundle.getData(context);
         if (data instanceof BedDiffYearResult) {
-            String facetType = aandf.getFacetName();
-            int index = 
-               (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)
-               || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType))?0:1;
-            doBedDifferenceHeightsOut(
-               generator,
-               (BedDiffYearResult) data,
-               aandf, theme, visible, index, axidx);
+            String facetType = bundle.getFacetName();
+            BedDiffYearResult bData = (BedDiffYearResult) data;
+
+            double[][] points;
+            if (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)) {
+                points = bData.getHeights1Data();
+            } else {
+                points = bData.getHeights2Data();
+            }
+            XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme);
+            StyledSeriesBuilder.addPointsFactorY(series,
+                points,
+                false,
+                GAP_TOLERANCE,
+                100d);
+
+            generator.addAxisSeries(series, axidx, visible);
+
             return;
         }
         logger.error("Can't process " + data.getClass().getName() + " objects");
@@ -61,33 +71,5 @@
             || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType)
             || BED_DIFFERENCE_YEAR_HEIGHT2_FILTERED.equals(facetType);
     }
-
-    private void doBedDifferenceHeightsOut(
-        XYChartGenerator generator,
-        BedDiffYearResult data,
-        ArtifactAndFacet bundle,
-        ThemeDocument attr,
-        boolean visible,
-        int idx,
-        int axidx) {
-         logger.debug("doBedDifferenceHeightsOut()");
-
-        XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), attr);
-        double[][] points;
-        if (idx == 0) {
-            points = data.getHeights1Data();
-        }
-        else {
-            points = data.getHeights2Data();
-        }
-
-        StyledSeriesBuilder.addPointsFactorY(series,
-            points,
-            false,
-            GAP_TOLERANCE,
-            100d);
-
-        generator.addAxisSeries(series, axidx, visible);
-    }
 }
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