--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/NaviChartOutputTab.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/NaviChartOutputTab.java	Thu Jan 18 20:12:01 2018 +0100
@@ -99,7 +99,8 @@
         if (art instanceof FixAnalysisArtifact) {
             FixAnalysisArtifact fix = (FixAnalysisArtifact) art;
             FixFilter fixFilter = fix.getFilter();
-            String s = fix.getArtifactDescription().getDataValueAsString("ld_step");
+            String s = fix.getArtifactDescription().getDataValueAsString(
+                "ld_step");
             try {
                 double ds = Double.parseDouble(s);
                 collectionView.setSteps(ds);
@@ -113,7 +114,8 @@
         else {
             // Probably WINFOArtifact kind of artifact.
             String ld_step =
-                    art.getArtifactDescription().getDataValueAsString("ld_step");
+                    art.getArtifactDescription().getDataValueAsString(
+                        "ld_step");
             try {
                 collectionView.setSteps(Double.valueOf(ld_step));
             }
@@ -312,7 +314,9 @@
             }
         }
         else if (collectionView.getCurrentKm() == -1) {
-            collectionView.setCurrentKm(collectionView.getArtifact().getArtifactDescription().getKMRange()[0]);
+            collectionView.setCurrentKm(
+                collectionView.getArtifact().getArtifactDescription()
+                .getKMRange()[0]);
         }
         if (collectionView.getCurrentKm() != -1) {
             imgUrl += "&currentKm=" + collectionView.getCurrentKm();