--- a/artifacts/src/main/java/org/dive4elements/river/exports/HistoricalDischargeCurveGenerator.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/HistoricalDischargeCurveGenerator.java	Thu Jan 18 20:12:01 2018 +0100
@@ -47,15 +47,20 @@
     private static Logger log = Logger
         .getLogger(HistoricalDischargeCurveGenerator.class);
 
-    public static final String I18N_CHART_TITLE = "chart.historical.discharge.title";
-
-    public static final String I18N_CHART_SUBTITLE = "chart.historical.discharge.subtitle";
+    public static final String I18N_CHART_TITLE =
+        "chart.historical.discharge.title";
 
-    public static final String I18N_XAXIS_LABEL = "chart.historical.discharge.xaxis.label";
+    public static final String I18N_CHART_SUBTITLE =
+        "chart.historical.discharge.subtitle";
 
-    public static final String I18N_YAXIS_LABEL = "chart.historical.discharge.yaxis.label";
+    public static final String I18N_XAXIS_LABEL =
+        "chart.historical.discharge.xaxis.label";
 
-    public static final String I18N_YAXIS_SECOND_LABEL = "chart.historical.discharge.yaxis.second.label";
+    public static final String I18N_YAXIS_LABEL =
+        "chart.historical.discharge.yaxis.label";
+
+    public static final String I18N_YAXIS_SECOND_LABEL =
+        "chart.historical.discharge.yaxis.second.label";
 
     public static enum YAXIS {
         W(0), Q(1);
@@ -159,7 +164,8 @@
         }
         else if (FacetTypes.IS.MANUALPOINTS(name)) {
             HistoricalDischargeAccess.EvaluationMode mode =
-                new HistoricalDischargeAccess((D4EArtifact)getMaster()).getEvaluationMode();
+                new HistoricalDischargeAccess(
+                    (D4EArtifact)getMaster()).getEvaluationMode();
             int axis = mode == HistoricalDischargeAccess.EvaluationMode.W
                 ? YAXIS.Q.idx
                 : YAXIS.W.idx;
@@ -228,7 +234,11 @@
      * looks like a "step chart".
      */
     protected TimeSeriesCollection newTimeSeriesCollection(
-        Timerange[] timeranges, double[] values, ThemeDocument theme, String desc) {
+        Timerange[] timeranges,
+        double[] values,
+        ThemeDocument theme,
+        String desc
+    ) {
         log.debug("Create new TimeSeriesCollection for: " + desc);
 
         TimeSeriesCollection tsc = new TimeSeriesCollection();
@@ -263,7 +273,8 @@
     }
 
     /**
-     * Creates an array that consists of two <i>FixedMillisecond</i> periods [start, end].
+     * Create array that consists of two
+     * <i>FixedMillisecond</i> periods [start, end].
      *
      * @param timerange
      *            Supports start and end time.
@@ -274,7 +285,9 @@
         Date start = new Date(timerange.getStart());
         Date end = new Date(timerange.getEnd() - 1000 * 60 * 60 * 24);
 
-        return new RegularTimePeriod[] { new FixedMillisecond(start), new FixedMillisecond(end) };
+        return new RegularTimePeriod[] {
+            new FixedMillisecond(start),
+            new FixedMillisecond(end) };
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :