Hi,
I want to make a graph showing the energy consumption from the submeters with the main meter from the electricity supplier.
The problem is that the sub-meters count on a regular basis and always show me the consumption data for a given moment, and the data from the supplier’s meter are downloaded once every 24 hours and show the values from the previous day.
So the sub-meter shows me the consumption of today, and the supplier’s meter shows the consumption of yesterday. How to display these data next to each other if for a given moment it is data from different days?