Heating graph in app not showing colours

On Tuesday the graph in the Tado app showing heating stats lost the colours along the bottom. It used to show grey when outside the set schedule, yellow when a schedule was in effect and green when geofencing had kicked in and you were away from home. Now it's just grey. Here is this morning's graph.
I have done the obvious things like deleting and reinstalling the app. The system appears to be functioning correctly. Here is yesterday's graph:
You can see the bar at the bottom lost its colour around 12:30/12:00, I went out so away mode kicked in (going by the drop in temperature) and I returned home around 15:45, hence the call for heat.
Anyone know why this happened?
Answers
-
My graph showed yellow correctly at 0700 this morning (Android)
0 -
It could be just the iOS app.0
-
From 6:30 this morning The Tado app is showing the correct colours in the graph. Must have been a server issue - I’ve not done anything in particular between yesterday evening and this morning.0
-
My tado has never shown yellow on the x axis. Would be nice if it did! Android.0