1 files changed, 4 insertions, 4 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/visualization/style/lines/SolidLineStyleLibrary.java b/src/de/lmu/ifi/dbs/elki/visualization/style/lines/SolidLineStyleLibrary.java
index 051bff0a..51491db2 100644
--- a/src/de/lmu/ifi/dbs/elki/visualization/style/lines/SolidLineStyleLibrary.java
+++ b/src/de/lmu/ifi/dbs/elki/visualization/style/lines/SolidLineStyleLibrary.java
@@ -87,20 +87,20 @@ public class SolidLineStyleLibrary implements LineStyleLibrary {
     boolean interpolated = false;
     // process flavoring flags
     for(Object flag : flags) {
-      if(flag == LineStyleLibrary.FLAG_STRONG) {
+      if(LineStyleLibrary.FLAG_STRONG.equals(flag)) {
         width = width * 1.5;
       }
-      else if(flag == LineStyleLibrary.FLAG_WEAK) {
+      else if(LineStyleLibrary.FLAG_WEAK.equals(flag)) {
         cls.setStatement(CSSConstants.CSS_STROKE_OPACITY_PROPERTY, ".50");
         width = width * 0.75;
       }
-      else if(flag == LineStyleLibrary.FLAG_INTERPOLATED) {
+      else if(LineStyleLibrary.FLAG_INTERPOLATED.equals(flag)) {
         interpolated = true;
       }
     }
     cls.setStatement(CSSConstants.CSS_STROKE_WIDTH_PROPERTY, SVGUtil.fmt(width));
     if(interpolated) {
-      cls.setStatement(CSSConstants.CSS_STROKE_DASHARRAY_PROPERTY, "" + SVGUtil.fmt(width / StyleLibrary.SCALE * 2) + "," + SVGUtil.fmt(width / StyleLibrary.SCALE * 2));
+      cls.setStatement(CSSConstants.CSS_STROKE_DASHARRAY_PROPERTY, "" + SVGUtil.fmt(width / StyleLibrary.SCALE * 2.) + "," + SVGUtil.fmt(width / StyleLibrary.SCALE * 2.));
     }
   }
 }