Created attachment 170142 [details]
before (bottom) vs now (top)

SUMMARY

Hello,
I use the CPU usage plasmoid in my task bar so that it's always visible.
Since a recent update, the bars do not show : I see 2 bars of 1 pixel wide.
So the main interest of the applet is gone :(
I attached a screeshot of before vs now (luckily I had a few screenshots of my screen from before).
I waited like 3 weeks to see if an update would solve it. I also tried removing and adding again the applet without success.

I use the current Archlinux version. Plasma is with Breeze Theme, just a custom color scheme.


STEPS TO REPRODUCE
1. add the CPU applet in the task bar

OBSERVED RESULT
CPU bars do not show  (I can see only 1 purple and 1 green line of 1 pixel wide)

EXPECTED RESULT
CPU bars for all cores are displayed, and not 1 pixel wide (see screenshot)

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Kernel Version: 6.9.3-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-8565U CPU @ 1.80GHz
Memory: 15.4 Gio of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: ZenBook UX433FN_UX433FN
System Version: 1.0

Extra info from fastfetch
WM: KWin (Wayland)
WM Theme: Breeze
Theme: Breeze (VividCyanDarkColorscheme) [QT], Breeze-Dark [GTK2], Breeze [GTK3]
Icons: BeautyLine [QT], BeautyLine [GTK2/3/4]
Font: Noto Sans (10pt) [QT], Noto Sans (10pt) [GTK2/3/4]


I'm opened to any suggestion if you think it's specific to me and can't reproduce.

Regards,

David