import java.util.*;
-public class AltosTimeSeries implements Iterable<AltosTimeValue> {
+public class AltosTimeSeries implements Iterable<AltosTimeValue>, Comparable<AltosTimeSeries> {
public String label;
public AltosUnits units;
ArrayList<AltosTimeValue> values;
+ public int compareTo(AltosTimeSeries other) {
+ return label.compareTo(other.label);
+ }
+
public void add(AltosTimeValue tv) {
values.add(tv);
}