application/org.openjdk.jmc.flightrecorder.ui/src/main/java/org/openjdk/jmc/flightrecorder/ui/common/ChartToolTipProvider.java

@@ -107,10 +107,15 @@
         @Override
         public void leaveScope() {
                 bulletIndent -= 16;
         }
 
+        @Override
+        public void hover(Object data) {
+                // Auto-generated method stub
+        }
+
         protected String format(IDisplayable value) {
                 if (value != null) {
                         // FIXME: Add formatter that does AUTO (EXACT) or so.
                         String auto = value.displayUsing(IDisplayable.AUTO);
 //                      String exact = value.displayUsing(IDisplayable.EXACT);