A tool for logging CPU & GPU frequencies, temperatures and fan speeds as well as plotting them.
Currently only M1 Macs are supported, but if you want support for other devices, feel free to open PRs.
At the moment we're using iStatistica's API for getting all of the required information, so you will need it: https://www.imagetasks.com/istatistica/pro/ (also note that you will need the Sensors Plugin)
Make sure you have the PIP3 package requests and the Numbers app installed.
Just clone and cd, then run ./macplot and press ctrl-c when you're done.