--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/ChartPropertiesEditor.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/ChartPropertiesEditor.java	Thu Jan 18 20:12:01 2018 +0100
@@ -193,9 +193,11 @@
         if (pg.getName().equals("axis")) {
             // Certain axis shall be skipped (W/Q-Diagrams cm-axis especially).
             String outputName = tab.getOutputName();
-            if (outputName.equals("fix_wq_curve") || outputName.equals("computed_discharge_curve")
+            if (outputName.equals("fix_wq_curve")
+                || outputName.equals("computed_discharge_curve")
                 || outputName.equals("extreme_wq_curve")) {
-                String labelString = ((StringProperty)origPg.getPropertyByName("label")).getValue();
+                String labelString = ((StringProperty)origPg.getPropertyByName(
+                        "label")).getValue();
                 if(labelString.equals("W [cm]")) {
                     VLayout layout = new VLayout();
                     layout.setHeight(0);
@@ -223,7 +225,8 @@
                 // otherwise add an hidden property for suggestedLabel
                 sugLabel = createStringProperty(suggestedLabel);
                 sugLabel.setValue(
-                    ((StringProperty)origPg.getPropertyByName("suggested-label")).getValue());
+                    ((StringProperty)origPg.getPropertyByName(
+                        "suggested-label")).getValue());
             }
 
             IntegerProperty fontsize =
@@ -270,16 +273,22 @@
             } else {
                 // Time range axis
                 scaleLayout = new VLayout();
-                StringProperty dateUpper = (StringProperty)pg.getPropertyByName("upper-time");
-                StringProperty dateLower = (StringProperty)pg.getPropertyByName("lower-time");
+                StringProperty dateUpper =
+                    (StringProperty)pg.getPropertyByName("upper-time");
+                StringProperty dateLower =
+                    (StringProperty)pg.getPropertyByName("lower-time");
                 if (dateUpper != null && dateLower != null) {
                     DateItem lowerDI = createDateProperty(dateLower);
                     DateItem upperDI = createDateProperty(dateUpper);
-                    StringProperty origUp = (StringProperty)origPg.getPropertyByName("upper-time");
-                    StringProperty origLow = (StringProperty)origPg.getPropertyByName("lower-time");
+                    StringProperty origUp =
+                        (StringProperty)origPg.getPropertyByName("upper-time");
+                    StringProperty origLow =
+                        (StringProperty)origPg.getPropertyByName("lower-time");
                     try {
-                        lowerDI.setValue(new Date(Long.valueOf(origLow.getValue())));
-                        upperDI.setValue(new Date(Long.valueOf(origUp.getValue())));
+                        lowerDI.setValue(new Date(
+                                Long.valueOf(origLow.getValue())));
+                        upperDI.setValue(new Date(
+                                Long.valueOf(origUp.getValue())));
                     } catch (NumberFormatException e) {
                         // Just leave it at default then.
                     }
@@ -296,7 +305,8 @@
                     (BooleanProperty)pg.getPropertyByName("fixation");
                 FormItem fix = createBooleanProperty(fixation);
                 fix.setValue(((BooleanProperty)
-                    origPg.getPropertyByName("fixation")).getValue().booleanValue());
+                        origPg.getPropertyByName("fixation"))
+                    .getValue().booleanValue());
                 fix.setWidth(30);
 
                 fix.addChangedHandler(new ChangedHandler() {
@@ -381,12 +391,14 @@
 
         if (choiceAttribute != null && choiceAttribute.equals("logo")) {
             SelectItem logoChooser = new SelectItem();
-            logoChooser.setImageURLPrefix(GWT.getHostPageBaseURL() + "images/logo-");
+            logoChooser.setImageURLPrefix(
+                GWT.getHostPageBaseURL() + "images/logo-");
             logoChooser.setValueIconHeight(50);
             logoChooser.setValueIconWidth(100);
 
             LinkedHashMap valueMap = new LinkedHashMap<String, String>();
-            LinkedHashMap<String, String> valueIcons = new LinkedHashMap<String, String>();
+            LinkedHashMap<String, String> valueIcons =
+                new LinkedHashMap<String, String>();
             valueMap.put("none", MSG.getString("none"));
             /*
              If you want to add images, remember to change code in these places: