X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fgui%2Fprofile%2FVerticalSpeedData.java;h=6fe9bf7afc729ddffd33797b9099d71adb309e57;hp=510de8803b328ce8cb7669f7928afe74112a0ee7;hb=a6197ddcaac11c0b943183da7d46169742d024af;hpb=88f2c3647ed9e055090484f01a959d4581f85e7d

diff --git a/tim/prune/gui/profile/VerticalSpeedData.java b/tim/prune/gui/profile/VerticalSpeedData.java
index 510de88..6fe9bf7 100644
--- a/tim/prune/gui/profile/VerticalSpeedData.java
+++ b/tim/prune/gui/profile/VerticalSpeedData.java
@@ -40,8 +40,8 @@ public class VerticalSpeedData extends ProfileData
 					// Store the value and maintain max and min values
 					double speedValue = speed.getValue();
 					_pointValues[i] = speedValue;
-					if (speedValue < _minValue || _minValue == 0.0) {_minValue = speedValue;}
-					if (speedValue > _maxValue) {_maxValue = speedValue;}
+					if (speedValue < _minValue || !_hasData) {_minValue = speedValue;}
+					if (speedValue > _maxValue || !_hasData) {_maxValue = speedValue;}
 					_hasData = true;
 				}
 				_pointHasData[i] = speed.isValid();