Changes made in Network Speed widget in the panel does not persist after restart of the computer. I right click on Network Speed widget and click on Configure Network Speed . And then change Display Style to Text Only and choose Download Rate (B/s) in Sensors in Sensors Details. Now Network Speed widget displays Download with speed in the panel. But after restart , the Network Speed Widget's Display Style is back to default value , that is Line Chart.
STEPS TO REPRODUCE
1. Add Network Speed Widget in the panel.
2. Open Network Speed Settings window by right click on widget then Configure Network Speed.
3. Change Display Style to Text Only and choose Download Rate (B/s) in Sensors in Sensors Details.
4. Restart the computer.
Changes made does not persist and values are back to default.
Changes made should persist.
Linux/KDE Plasma: 5.25.4
(available in About System)
KDE Plasma Version: 5.25.4
KDE Frameworks Version: 5.96.0
Qt Version: 5.15.5
Kernel Version: 5.18.16-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i3-7020U CPU @ 2.30GHz
Memory: 3.8 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 620
Product Name: HP Laptop 15-bs0xx
Sorry I forgot to mention that after changing Display Style to Text Only , I remove Download Rate and Upload Rate Sensors and then add Download Rate (B/s) in Sensors
*** This bug has been marked as a duplicate of bug 454004 ***