I’ve found a use for an old Nexus 10 tablet - show live graph of the power usage over the last 30 minutes to teach people in the house how much power things really use. Hopefully someone will stop using the heater in the bathroom as a light…
The graph is showing full screen on the tablet using a URL along the lines of http:///graph2.htm?graph=Live&embed and works a treat.
My only request is that if we could somehow show the current value, rather than needing to estimate it off the graph.
A decent sized font would be ideal, but perhaps a more realistic option would be to optionally include the most recent value in brackets on the legend?