--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java	Tue Jul 10 19:28:44 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java	Wed Jul 11 09:24:07 2012 +0000
@@ -1,8 +1,15 @@
 package de.intevation.flys.exports;
 
+import de.intevation.artifactdatabase.state.ArtifactAndFacet;
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
+import de.intevation.flys.jfree.DoubleBounds;
+import de.intevation.flys.jfree.FLYSAnnotation;
+import de.intevation.flys.jfree.StyledTimeSeries;
+import de.intevation.flys.jfree.TimeBounds;
+
 import java.awt.Color;
 import java.awt.Font;
-import java.awt.Paint;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
@@ -28,14 +35,6 @@
 import org.json.JSONException;
 import org.w3c.dom.Document;
 
-import de.intevation.artifactdatabase.state.ArtifactAndFacet;
-import de.intevation.flys.jfree.Bounds;
-import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
-import de.intevation.flys.jfree.DoubleBounds;
-import de.intevation.flys.jfree.FLYSAnnotation;
-import de.intevation.flys.jfree.StyledTimeSeries;
-import de.intevation.flys.jfree.TimeBounds;
-
 /**
  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
  */
@@ -77,8 +76,7 @@
 
         @Override
         public XYDataset[] getDatasets() {
-            return (XYDataset[])
-                datasets.toArray(new XYDataset[datasets.size()]);
+            return datasets.toArray(new XYDataset[datasets.size()]);
         }
 
 
@@ -431,8 +429,8 @@
             long max  = total.getUpper().longValue();
             long diff = max > min ? max - min : min - max;
 
-            long newMin = (long) Math.round(min + user.getLower().doubleValue() * diff);
-            long newMax = (long) Math.round(min + user.getUpper().doubleValue() * diff);
+            long newMin = Math.round(min + user.getLower().doubleValue() * diff);
+            long newMax = Math.round(min + user.getUpper().doubleValue() * diff);
 
             TimeBounds newBounds = new TimeBounds(newMin, newMax);
 
@@ -566,31 +564,6 @@
         addAxisDataset(tsc, axisIndex, visible);
     }
 
-    /** Get color for hyk zones by their type (which is the name). */
-    public Paint colorForHYKZone(String zoneName) {
-        if (zoneName.startsWith("R")) {
-            // Brownish.
-            return new Color(153, 60, 0);
-        }
-        else if (zoneName.startsWith("V")) {
-            // Greenish.
-            return new Color(0, 255, 0);
-        }
-        else if (zoneName.startsWith("B")) {
-            // Grayish.
-            return new Color(128, 128, 128);
-        }
-        else if (zoneName.startsWith("H")) {
-            // Blueish.
-            return new Color(0, 0, 255);
-        }
-        else {
-            // Default.
-            logger.debug("Unknown zone type found.");
-            return new Color(255, 0, 0);
-        }
-    }
-
     public void addDomainAxisMarker(XYPlot plot) {
         logger.debug("domainmarkers: " + domainMarker.size());
         for (Marker marker: domainMarker) {