diff -r 000000000000 -r 639991d0808a java/cewolf-1.0/src/main/java/de/laures/cewolf/taglib/CombinedChartDefinition.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/java/cewolf-1.0/src/main/java/de/laures/cewolf/taglib/CombinedChartDefinition.java	Sat Feb 28 21:31:02 2009 +0100
@@ -0,0 +1,43 @@
+package de.laures.cewolf.taglib;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jfree.chart.JFreeChart;
+import org.jfree.chart.plot.DefaultDrawingSupplier;
+import org.jfree.chart.plot.DrawingSupplier;
+
+import de.laures.cewolf.ChartValidationException;
+import de.laures.cewolf.DatasetProduceException;
+
+/**
+ * Chart definition subclass to handle combined charts
+ *
+ * @author guido
+ * @author tbardzil
+ */
+public class CombinedChartDefinition extends AbstractChartDefinition implements Serializable {
+    private String layout;
+
+    private List plotDefinitions = new ArrayList();
+    private transient DrawingSupplier drawingSupplier = new DefaultDrawingSupplier();
+
+    public void setLayout(String layout) {
+        this.layout = layout;
+    }
+
+    public Object getDataset() throws DatasetProduceException {
+        return ((PlotDefinition)plotDefinitions.get(0)).getDataset();
+    }
+
+    public void addPlot(PlotDefinition pd) {
+        pd.setDrawingSupplier(drawingSupplier);
+        plotDefinitions.add(pd);
+    }
+
+    protected JFreeChart produceChart() throws DatasetProduceException, ChartValidationException {
+        return CewolfChartFactory.getCombinedChartInstance(type, title, xAxisLabel, yAxisLabel, plotDefinitions, layout);
+    }
+
+}