--- a/artifacts/src/main/java/org/dive4elements/river/jfree/StyledAreaSeriesCollection.java	Thu Jan 18 18:34:41 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/jfree/StyledAreaSeriesCollection.java	Fri Jan 19 11:23:42 2018 +0100
@@ -32,7 +32,7 @@
     /** MODE in use. */
     protected FILL_MODE mode;
 
-    /** The theme-document with attributes about actual visual representation. */
+    /** Theme-document with attributes about actual visual representation. */
     protected ThemeDocument theme;
 
 
@@ -72,13 +72,16 @@
         applyOutlineStyle(renderer);
         applyShowAreaLabel(renderer);
         if (mode == FILL_MODE.UNDER) {
-            renderer.setAreaCalculationMode(StableXYDifferenceRenderer.CALCULATE_NEGATIVE_AREA);
+            renderer.setAreaCalculationMode(
+                StableXYDifferenceRenderer.CALCULATE_NEGATIVE_AREA);
         }
         else if (mode == FILL_MODE.ABOVE) {
-            renderer.setAreaCalculationMode(StableXYDifferenceRenderer.CALCULATE_POSITIVE_AREA);
+            renderer.setAreaCalculationMode(
+                StableXYDifferenceRenderer.CALCULATE_POSITIVE_AREA);
         }
         else {
-            renderer.setAreaCalculationMode(StableXYDifferenceRenderer.CALCULATE_ALL_AREA);
+            renderer.setAreaCalculationMode(
+                StableXYDifferenceRenderer.CALCULATE_ALL_AREA);
         }
 
         // Apply text style.