1 files changed, 5 insertions, 5 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSClusterVisualization.java b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSClusterVisualization.java
index 542dcea7..f69bdc59 100644
--- a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSClusterVisualization.java
+++ b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSClusterVisualization.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.visualization.visualizers.optics;
  This file is part of ELKI:
  Environment for Developing KDD-Applications Supported by Index-Structures
 
- Copyright (C) 2011
+ Copyright (C) 2012
  Ludwig-Maximilians-Universität München
  Lehr- und Forschungseinheit für Datenbanksysteme
  ELKI Development Team
@@ -38,7 +38,7 @@ import de.lmu.ifi.dbs.elki.logging.Logging;
 import de.lmu.ifi.dbs.elki.result.HierarchicalResult;
 import de.lmu.ifi.dbs.elki.result.Result;
 import de.lmu.ifi.dbs.elki.result.ResultUtil;
-import de.lmu.ifi.dbs.elki.utilities.iterator.IterableUtil;
+import de.lmu.ifi.dbs.elki.utilities.iterator.IterableIterator;
 import de.lmu.ifi.dbs.elki.visualization.VisualizationTask;
 import de.lmu.ifi.dbs.elki.visualization.css.CSSClass;
 import de.lmu.ifi.dbs.elki.visualization.projector.OPTICSProjector;
@@ -190,12 +190,12 @@ public class OPTICSClusterVisualization<D extends Distance<D>> extends AbstractO
 
     @Override
     public void processNewResult(HierarchicalResult baseResult, Result result) {
-      Iterator<OPTICSProjector<?>> ops = ResultUtil.filteredResults(result, OPTICSProjector.class);
-      for(OPTICSProjector<?> p : IterableUtil.fromIterator(ops)) {
+      IterableIterator<OPTICSProjector<?>> ops = ResultUtil.filteredResults(result, OPTICSProjector.class);
+      for(OPTICSProjector<?> p : ops) {
         final Clustering<OPTICSModel> ocl = findOPTICSClustering(baseResult);
         if(ocl != null) {
           final VisualizationTask task = new VisualizationTask(NAME, p, null, this);
-          task.put(VisualizationTask.META_LEVEL, VisualizationTask.LEVEL_INTERACTIVE);
+          task.put(VisualizationTask.META_LEVEL, VisualizationTask.LEVEL_DATA);
           task.put(CLUSTERING, ocl);
           baseResult.getHierarchy().add(p, task);
         }