Index: sources/gui/qml/pages/treatment/TreatmentTrends.qml
===================================================================
diff -u -r77063e62e298a8e74321c714011364514dd54e4f -rcdf3731b3aa395afa89430e81b1076087f3a2776
--- sources/gui/qml/pages/treatment/TreatmentTrends.qml	(.../TreatmentTrends.qml)	(revision 77063e62e298a8e74321c714011364514dd54e4f)
+++ sources/gui/qml/pages/treatment/TreatmentTrends.qml	(.../TreatmentTrends.qml)	(revision cdf3731b3aa395afa89430e81b1076087f3a2776)
@@ -44,7 +44,7 @@
         readonly property int paramAreaRightMargin  : 5
         readonly property int paramWidth            : 
             (_root.width - Variables.defaultMargin - labelWidth - scrollButtonWidth - paramAreaRightMargin - _expandButton.width) / 7
-        readonly property int historyTimeWidth      : 45
+        readonly property int historyTimeWidth      : 50
     }
 
     component ScrollButton: TouchRect { id: _scrollButton
@@ -412,11 +412,11 @@
                         }
                         ValueText { id: _ufVolumeRemovedValue
                             objectName  : "_ufVolumeRemovedValue"
-                            value       : ufVolumeRemoved ? ufVolumeRemoved.toFixed(Variables.ultrafiltrationPrecision) : "--"
+                            value       : ufVolumeRemoved != undefined ? ufVolumeRemoved.toFixed(Variables.ultrafiltrationPrecision) : "--"
                         }
                         ValueText { id: _ufRateValue
                             objectName  : "_ufRateValue"
-                            value       : ufRate ? ufRate.toFixed(Variables.ultrafiltrationPrecision) : "--"
+                            value       : ufRate != undefined ? ufRate.toFixed(Variables.ultrafiltrationPrecision) : "--"
                         }
                         ValueText { id: _arterialPressureValue
                             objectName  : "_arterialPressureValue"