[Feature request] Temperature history graphs

[RejZoRSheep]

I know this probably isn't top priority, but I'd greatly appreciate if we could get temperature graphs function so we could add temperature history cards to the interface. It would greatly help tune the fan curves as you'd have better insight on how temperatures are moving under load when you don't see FanControl and also as useful tool to just monitor temperatures from the past and not just this very moment.

Temperature History in shape of card like we have for fan curves, but for a graph. For start temperature range scale should be 0-100°C, but if you can make it configurable, cool as well. It should also have how long the history should log (entire history range) and how quickly it samples the temperatures (every X seconds). If history graphs could be custom colored, that would be nice to quickly differentiate them by color, but for start just naming them whatever you want would be great.

I know there are other tools, but why have bunch of monitoring tools if FanControl can do it all. Also having temperature history graphs inside same interface as fan curves would greatly help at fine tuning as you'd just look at the graph in same interface and control fan curves there as well. If both temperature history with corresponding fan curve in same graph, now that would be insane feature so you'd even know how fan curve corresponded in history to the temperature changes.

[LapisSea]

This would be greatly appreciated. Graphs would greatly improve tuning and understanding of custom sensors

[Ndrinta]

https://github.com/Rem0o/FanControl.Releases/discussions/2924

https://github.com/Rem0o/FanControl.Releases/discussions/2924#discussioncomment-11855946

[alexandreracine]

With plugins we can send data to FC, but are there ways to pull data from FC?

[Rem0o]

FanControl has a gRPC interface for IPC. Might document it and open it to expose all sensors.