Bug 501981 - Line charts look jagged or dashed when using NVIDIA graphics
Summary: Line charts look jagged or dashed when using NVIDIA graphics
Status: CONFIRMED
Alias: None
Product: frameworks-kquickcharts
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: 6.12.0
Platform: NixOS Linux
: NOR normal
Target Milestone: ---
Assignee: Arjen Hiemstra
URL:
Keywords:
: 502193 (view as bug list)
Depends on:
Blocks:
 
Reported: 2025-03-25 14:42 UTC by ilay-JBR
Modified: 2025-04-08 17:17 UTC (History)
7 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
This is not a compression artifact (85.21 KB, image/png)
2025-03-25 14:43 UTC, ilay-JBR 		Details
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Description ilay-JBR 2025-03-25 14:42:26 UTC 
Operating System: NixOS 25.05
KDE Plasma Version: 6.3.3
KDE Frameworks Version: 6.12.0
Qt Version: 6.8.2
Kernel Version: 6.12.19 (64-bit)
Graphics Platform: Wayland
Processors: 12 × Intel® Core™ i7-10750H CPU @ 2.60GHz
Memory: 15.5 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1650 Ti
Manufacturer: LENOVO
Product Name: 82AU
System Version: Lenovo Legion 5 15IMH05
Comment 1 ilay-JBR 2025-03-25 14:43:31 UTC 
Created attachment 179724 [details]
This is not a compression artifact
Comment 2 ilay-JBR 2025-03-25 14:45:20 UTC 
and here is my nvidia diriver:
NVIDIA-SMI 570.133.07             Driver Version: 570.133.07     CUDA Version: 12.8
Comment 3 John Kizer 2025-04-08 17:14:31 UTC 
*** Bug 502193 has been marked as a duplicate of this bug. ***
Comment 4 John Kizer 2025-04-08 17:17:30 UTC 
Hi - I'm not sure if the core issue is upstream with NVIDIA or controllable within KDE products, but I can reproduce on my NVIDIA desktop below. Thanks!

Operating System: Fedora Linux 41
KDE Plasma Version: 6.3.4
KDE Frameworks Version: 6.12.0
Qt Version: 6.8.2
Kernel Version: 6.13.9-200.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 7800X3D 8-Core Processor
Memory: 30.4 GiB of RAM
Graphics Processor 1: NVIDIA GeForce RTX 4070 SUPER