Created attachment 147715 [details] Temperature page line chart wrong zero last value screenshot SUMMARY Temperature page line chart displays last value of every temperature time series as 0°C, which isn't right. STEPS TO REPRODUCE 1. Open System Monitor. 2. Navigate to Temperature page. OBSERVED RESULT Temperature page default line chart all temperature time series drop to 0°C at the end. EXPECTED RESULT The line chart shows correct last measured temperature at the end, not 0°C. SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE neon 5.24 KDE Plasma Version: 5.24.3 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 ADDITIONAL INFORMATION This bug didn't exist in the past, but I didn't notice KDE neon update which broke it.