Chart for sleep / awake

Add a chart, that would help checking the awake periods on graphs at once - the same way the app depicts movement intensity with the stripes in Trends > Graphs, but instead of showing different movement intensity, show the sleep vs awake in contrasting colors.

support conversation with Miranda

I think that is a great idea. I have a sleep disorder (delayed sleep phase syndrome) and it would really be helpful to have a running graph showing my sleep times and awake times on one line over time.