Add a real-time Plot tab to brewpi_gui, mirroring demo_sud figure 1

Embeds a dark-themed matplotlib canvas (3 stacked strip charts: theta
ist/soll, heatrate ist/soll, heater power_set/power_eff) in a new Plot
tab, sampled once per second from the latest websocket-received values.

HeaterTask now also emits a PowerSet message (the pre-discretization
target power) alongside the existing Power (effective) message, since
the GUI had no way to see the set-point side of figure 1's bottom plot
otherwise.

This commit is contained in:

jens

2026-06-20 22:31:07 +02:00

parent bb94e065f4

commit 93b5667a64

5 changed files with 133 additions and 3 deletions

client/requirements.txt

View File

@@ -1,2 +1,3 @@
 pyqt5
 matplotlib
 websockets==10.4