SUMMARY You can show historical data for the "last hour" up to the "last 7 days". However not for all days data is always available. It would therefore be useful if those items were marked (e.g. striked out) or hidden as it's not useful and a waste of time to click on them. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 37 KDE Plasma Version: 5.27.2 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Kernel Version: 6.1.14-200.fc37.x86_64 (64-bit) Graphics Platform: Wayland