diff options
Diffstat (limited to 'micropeak/MicroGraph.java')
| -rw-r--r-- | micropeak/MicroGraph.java | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/micropeak/MicroGraph.java b/micropeak/MicroGraph.java index 8330a67b..d2e86f9f 100644 --- a/micropeak/MicroGraph.java +++ b/micropeak/MicroGraph.java @@ -106,10 +106,12 @@ public class MicroGraph implements AltosUnitsListener { heightSeries.clear(); speedSeries.clear(); accelSeries.clear(); - for (MicroDataPoint point : data.points()) { - heightSeries.add(point.time, AltosConvert.height.value(point.height)); - speedSeries.add(point.time, AltosConvert.speed.value(point.speed)); - accelSeries.add(point.time, AltosConvert.accel.value(point.accel)); + if (data != null) { + for (MicroDataPoint point : data.points()) { + heightSeries.add(point.time, AltosConvert.height.value(point.height)); + speedSeries.add(point.time, AltosConvert.speed.value(point.speed)); + accelSeries.add(point.time, AltosConvert.accel.value(point.accel)); + } } } @@ -119,17 +121,16 @@ public class MicroGraph implements AltosUnitsListener { public void setData (MicroData data) { this.data = data; - chart.setTitle(data.name); + if (data != null) + setName(data.name); resetData(); } public void units_changed(boolean imperial_units) { - if (data != null) { - heightSeries.set_units(AltosConvert.height.show_units()); - speedSeries.set_units(AltosConvert.speed.show_units()); - accelSeries.set_units(AltosConvert.accel.show_units()); - resetData(); - } + heightSeries.set_units(AltosConvert.height.show_units()); + speedSeries.set_units(AltosConvert.speed.show_units()); + accelSeries.set_units(AltosConvert.accel.show_units()); + resetData(); } public MicroGraph() { |