From a50c8b40319c5d176d40a816111edd9a8dd48bc9 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Wed, 10 May 2017 15:16:34 -0700 Subject: altoslib: Add initial time series functions Provides the basis for offering a sequence of time/value datasets for graphing instead of using AltosState. Signed-off-by: Keith Packard --- altoslib/AltosTimeSeries.java | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 altoslib/AltosTimeSeries.java (limited to 'altoslib/AltosTimeSeries.java') diff --git a/altoslib/AltosTimeSeries.java b/altoslib/AltosTimeSeries.java new file mode 100644 index 00000000..53c0076f --- /dev/null +++ b/altoslib/AltosTimeSeries.java @@ -0,0 +1,37 @@ +/* + * Copyright © 2017 Keith Packard + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +package org.altusmetrum.altoslib_11; + +import java.util.*; + +public class AltosTimeSeries implements Iterable { + public String label; + public AltosUnits units; + List values; + + public void add(double x, double y) { + values.add(new AltosTimeValue(x, y)); + } + + public Iterator iterator() { + return values.iterator(); + } + + public AltosTimeSeries(String label, AltosUnits units) { + this.label = label; + this.units = units; + this.values = new ArrayList(); + } +} -- cgit v1.2.3