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diff --git a/src/de/lmu/ifi/dbs/elki/result/ScalesResult.java b/src/de/lmu/ifi/dbs/elki/result/ScalesResult.java
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+package de.lmu.ifi.dbs.elki.result;
+
+/*
+ This file is part of ELKI:
+ Environment for Developing KDD-Applications Supported by Index-Structures
+
+ Copyright (C) 2012
+ Ludwig-Maximilians-Universität München
+ Lehr- und Forschungseinheit für Datenbanksysteme
+ ELKI Development Team
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import de.lmu.ifi.dbs.elki.data.NumberVector;
+import de.lmu.ifi.dbs.elki.database.relation.Relation;
+import de.lmu.ifi.dbs.elki.math.scales.LinearScale;
+import de.lmu.ifi.dbs.elki.math.scales.Scales;
+
+/**
+ * Class to keep shared scales across visualizers.
+ * 
+ * @author Erich Schubert
+ * 
+ * @apiviz.composedOf LinearScale
+ */
+public class ScalesResult extends BasicResult {
+  /**
+   * The scales in use.
+   */
+  private LinearScale[] scales;
+
+  /**
+   * Constructor.
+   * 
+   * @param relation
+   */
+  public ScalesResult(Relation<? extends NumberVector<?, ?>> relation) {
+    super("scales", "scales");
+    scales = Scales.calcScales(relation);
+  }
+
+  /**
+   * Get the scale for dimension dim (starting at 1!).
+   * 
+   * @param dim Dimension
+   * @return Scale
+   */
+  public LinearScale getScale(int dim) {
+    return scales[dim - 1];
+  }
+
+  /**
+   * Set the scale for dimension dim (starting at 1!).
+   * 
+   * Note: you still need to trigger an event. This is not done automatically,
+   * as you might want to set more than one scale!
+   * 
+   * @param dim Dimension
+   * @param scale New scale
+   */
+  public void setScale(int dim, LinearScale scale) {
+    scales[dim - 1] = scale;
+  }
+
+  /**
+   * Get all scales. Note: you must not modify the array.
+   * 
+   * @return Scales array.
+   */
+  public LinearScale[] getScales() {
+    return scales;
+  }
+}
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