SUMMARY I would like to the ability to add percentage-based sensors to graphs with scalar value sensors and have it make sense. For example, if I graph a GPU Usage percentage-based sensor against a GPU Frequency sensor, it does not work because the first sensor is graphed as a value of 0 through 100, while frequency will be graphed in billions of hertz, so the GPU Usage is dwarfed by speed even if the percentage value is 100%. STEPS TO REPRODUCE 1. Open System Monitor and edit a page 2. Add a GPU Usage sensor 3. Add a GPU Frequency sensor 4. Change the Display Style to "Line chart" OBSERVED RESULT GPU Usage is dwarfed by GPU Frequency even if GPU usage is 100%. 1 billion hertz will be over 100, and the two values are graphed as if they're measuring the same thing. EXPECTED RESULT I expect the line for percentage-based sensors to occupy a proportional amount of space on a line graph compared to the percentage being graphed. For example, 100% should result with a line at the top of the graph, even if another line is graphing billions of hertz. SOFTWARE/OS VERSIONS Operating System: Linux KDE Plasma Version: 5.24.2 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.2 Kernel Version: 5.16 Graphics Platform: Wayland
I'd like to second this request. In my case, I'd like to be able to have three horizontal bar graphs for CPU usage (reported as 0-100%), Memory usage (reported as 0-100%), and GPU VRAM usage (reported as 2.0GiB). As the parent post highlights, even at 24 GiB, this graph ends up being problematically unreadable, with 2GiB being shown as 2/100. This could be meaningfully addressed by adding a 'Min/Max' option for bars, or allowing the use of formulas to compose the graphed quantity (e.g. 'graph ($GPU_VRAM_USED/24)*100). Or, no doubt, there are plenty of other approaches, but those two come to mind. Thank you for your help! VERSIONS (although this issue has existed on all versions of KDE I've tried this on) Operating System: Fedora Linux 38 and 37 KDE Plasma Version: 5.27.3 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.8 Kernel Version: 6.2.8-300.fc38.x86_64 (64-bit) Graphics Platform: X11