I would like to try the pre-release also, please.

Thank you for quick reply. Requested on GitHub

For now I will try to get my sensors to send both total kWh along with a value that resets every day, week, hour to a node with have four energy sensors.

Thank you for quick reply. Requested on GitHub

For now I will try to get my sensors to send both total kWh along with a value that resets every day, week, hour to a node with have four energy sensors.

I am logging energy usage with a pulse counter. It sends the (cumulative) total kWh since beginning of logging every minute. This gives rise to a everrising curve/line over time.

However, for usage monitoring it is more convenient to look at hourly/daily/weekyl/monthly/yearly increase in total kWh as bargraphs. As an example see https://forum.mysensors.org/uploads/upload-8db4363b-6c76-41fc-b4bc-02bbcb36b314.JPG from https://forum.mysensors.org/topic/469/energy-meter-not-updating-watts.

How I can get mycontroller to display such bargraphs calculated from the substraction of logged total kWh?

I would like to try the pre-release also, please.