Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12911-017-0435-3/MediaObjects/12911_2017_435_Fig3_HTML.gif)
Electronic display of nocturnal heart failure information showing the interactive 24-h view (arrows 2–4), 8-h view (arrow 5), and 30-min view (arrow 6–8), arrayed onto a single screen
Electronic display of nocturnal heart failure information showing the interactive 24-h view (arrows 2–4), 8-h view (arrow 5), and 30-min view (arrow 6–8), arrayed onto a single screen