I have a question, would it be possible to add some kind of mark to show where the half hours are when you zoom in on the graphs? 

From Snowleopard28 on 2015/12/19 14:12:04 +0000

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Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/11145870-i-have-a-question-would-it-be-possible-to-add-som

From ula on 2016/10/23 10:14:45 +0000

Please add time axis in zoom. A trend curve shall have the scale else is only a child's drowning (according my school teachers :slight_smile: