--- a/artifacts/src/main/java/org/dive4elements/river/jfree/XYStyle.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/jfree/XYStyle.java	Thu Jan 18 20:12:01 2018 +0100
@@ -49,7 +49,10 @@
      * whether to draw lines and/or points.
      */
     @Override
-    public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx) {
+    public XYLineAndShapeRenderer applyTheme(
+        XYLineAndShapeRenderer r,
+        int idx
+    ) {
         this.renderer = r;
         if (shape != null) {
             r.setShape(shape);
@@ -77,7 +80,8 @@
         applyLineLabelBGColor(r, idx);
 
         // Point label styles
-        // TODO: Currently point label are annotations and are not drawn this way
+        // TODO: Currently point label are annotations and
+        // are not drawn this way
         /*
         applyShowPointLabelBG(r, idx);
         applyLinePointFont(r, idx);
@@ -123,7 +127,8 @@
             return;
         }
         boolean showLabelLine = theme.parseLabelShowBackground();
-        ((EnhancedLineAndShapeRenderer)r).setShowLineLabelBG(idx, showLabelLine);
+        ((EnhancedLineAndShapeRenderer)r).setShowLineLabelBG(
+            idx, showLabelLine);
     }
 
     /** Tell the renderer which font (and -size and -style) to use for