make it possible to render any combination of plots

pdb-ui/src/main/java/org/lucares/pdbui/domain/Aggregate.java

@@ -1,19 +0,0 @@
-package org.lucares.pdbui.domain;
-
-/**
- * Note: The order in this enum defines the order in which the aggregates are drawn.
- */
-public enum Aggregate {
-	NONE,
-
-	PARALLEL,
-	
-	SCATTER,
-	
-	/**
-	 * Empirical cumulative distribution functions
-	 *
-	 * @see https://serialmentor.com/dataviz/ecdf-qq.html
-	 */
-	CUM_DISTRIBUTION,
-}

pdb-ui/src/main/java/org/lucares/pdbui/domain/PlotRequest.java

@@ -1,7 +1,9 @@
 package org.lucares.pdbui.domain;
 
+import java.util.ArrayList;
 import java.util.List;
 
+import org.lucares.pdb.plot.api.Aggregate;
 import org.lucares.pdb.plot.api.AxisScale;
 import org.lucares.pdb.plot.api.Limit;
 
@@ -26,7 +28,7 @@ public class PlotRequest {
 
 	private String dateRange;
 
-	private Aggregate aggregate = Aggregate.NONE;
+	private List<Aggregate> aggregates = new ArrayList<>();
 
 	private int yRangeMin;
 	private int yRangeMax;
@@ -121,12 +123,12 @@ public class PlotRequest {
 		this.yAxis = yAxis;
 	}
 
-	public void setAggregate(final Aggregate aggregate) {
-		this.aggregate = aggregate;
+	public void setAggregate(final List<Aggregate> aggregates) {
+		this.aggregates = aggregates;
 	}
 
-	public Aggregate getAggregate() {
-		return aggregate;
+	public List<Aggregate> getAggregates() {
+		return aggregates;
 	}
 
 	public void setKeyOutside(final boolean keyOutside) {