Differences between graphs

I just noticed between the daily and week views the used kWh is different between the two graph views ?. I realise they update at 01:00 rather than 00:00 but that should’t make any difference - any ideas ??

Dave.

Are those graphs from the phone app?

They come from a local emoncms running on Raspberry pi via Chrome. The input feeds to the graph look like this :-

2018-05-15%2012_17_57-Emoncms%20-%20dashboard%20edit