Adaptive Temperature scale in forecast (Feature request; where to find)

[LordSexy]

Hey guys,

its not a bug report or anything, just something I would like to adjust and I dont know where to look.

My Display (800 pixel Waveshare 3 color; hat 2.3 working fine btw!) shows the temperature and rain forecast for 36 hours (default:24). The Y-axis for temperature starts at 5°C and ends at 30 °C and the forcast is between 12 °C and 21 °C for the next days.

Where is the code which draws that, so I can scale it to "draw Y-axis, so temp forecast is around 10% hight to 90 % hight of the graph"

I just want to use the space a bit more. I would also try to adapt the dotted grey lines, so they are not just at 5°C intervals, but scale to 2°C / 1°C if the graph is quiet flat for the day. If you dont have capacity to implement it, I would bodge it myself. No problems :D

But massive shoutouts to @lmarzen and anyone else involved. A dork like me could build it and change the first few things by myself. Cheers