@katie279
Those graphs look good and the minute-by-minute graphs appeal to me. The privacy-orientated Home Assistant software also appeals to me, as I am dead against Alexa, Google Assistant, etc.
But the only thing that puts me off is the lack of Windows software for viewing the graphs and the need for a Raspberry Pi to generate the graphs. Is there any other privacy-orientated software that can generate and the view the graphs? My PC is on 24/7, but that doesn't mean I want to have a virtual machine running - that's just circumventing the lack of Windows support.