--- a/artifacts/src/main/java/org/dive4elements/river/exports/LongitudinalSectionGenerator2.java	Thu Apr 30 18:13:15 2015 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/LongitudinalSectionGenerator2.java	Thu Apr 30 19:57:45 2015 +0200
@@ -10,9 +10,7 @@
 
 import org.dive4elements.river.artifacts.D4EArtifact;
 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
-import org.dive4elements.river.artifacts.access.RangeAccess;
 import org.dive4elements.river.jfree.Bounds;
-import org.dive4elements.river.jfree.DoubleBounds;
 import org.dive4elements.river.themes.ThemeDocument;
 import org.dive4elements.river.artifacts.model.FacetTypes;
 import org.dive4elements.river.artifacts.access.RiverAccess;
@@ -24,7 +22,6 @@
 
 import java.util.List;
 import java.util.ArrayList;
-import java.util.HashSet;
 
 import org.apache.log4j.Logger;