--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartInfoGenerator.java	Fri Jun 03 06:47:51 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartInfoGenerator.java	Fri Jun 03 07:20:39 2011 +0000
@@ -1,5 +1,6 @@
 package de.intevation.flys.exports;
 
+import java.awt.Color;
 import java.awt.Transparency;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -8,8 +9,11 @@
 
 import org.apache.log4j.Logger;
 
+import org.jfree.chart.ChartFactory;
 import org.jfree.chart.ChartRenderingInfo;
 import org.jfree.chart.JFreeChart;
+import org.jfree.chart.plot.PlotOrientation;
+import org.jfree.chart.plot.XYPlot;
 
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.CallContext;
@@ -35,13 +39,13 @@
 
 
     /** The OutGenerator that creates the charts.*/
-    protected OutGenerator generator;
+    protected XYChartGenerator generator;
 
     protected OutputStream out;
 
 
 
-    public ChartInfoGenerator(OutGenerator generator) {
+    public ChartInfoGenerator(XYChartGenerator generator) {
         this.generator = generator;
     }
 
@@ -93,9 +97,9 @@
     {
         logger.debug("ChartInfoGenerator.generate");
 
-        JFreeChart chart = generateChart();
+        JFreeChart chart = generator.generateChart();
 
-        int[] size = getSize();
+        int[] size = generator.getSize();
 
         ChartRenderingInfo info = new ChartRenderingInfo();
 
@@ -105,20 +109,5 @@
 
         XMLUtils.toStream(doc, out);
     }
-
-
-    /**
-     * Creates a chart object.
-     *
-     * @return a chart object.
-     */
-    protected abstract JFreeChart generateChart();
-
-    /**
-     * Returns the size of the generated chart.
-     *
-     * @return the size of the generated chart.
-     */
-    protected abstract int[] getSize();
 }
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