Bug 509704 - Unfilled part of circular chart can become invisible for desktop widgets with certain wallpapers
Summary: Unfilled part of circular chart can become invisible for desktop widgets with...
Status: CONFIRMED
Alias: None
Product: frameworks-kquickcharts
Classification: Frameworks and Libraries
Component: general (other bugs)
Version First Reported In: 6.18.0
Platform: Arch Linux Linux
: NOR minor
Target Milestone: ---
Assignee: Arjen Hiemstra
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-09-20 09:10 UTC by Sauf
Modified: 2025-09-23 17:09 UTC (History)
4 users (show)

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

Attachments
Pie chart widget in various default KDE's wallpapers. (73.29 KB, image/png)
2025-09-20 09:10 UTC, Sauf 		Details
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Description Sauf 2025-09-20 09:10:29 UTC 
Created attachment 185113 [details]
Pie chart widget in various default KDE's wallpapers.

SUMMARY
The circle of pie chart widgets doesn't have enough contrast or visibility. The is very wallpaper dependent. refer to attachment in different default KDE's wallpapers.

STEPS TO REPRODUCE
1. Open system monitor.
2. Right click on one of those pie charts and then "Add Chart as Desktop Widget".
3. Change wallpaper to examine 

OBSERVED RESULT
Pie chart widgets don't have enough contrast or visibility.

EXPECTED RESULT
More contrast either by lowering background blur effect or changing pie chart circle properties.

ADDITIONAL INFORMATION
by the way I like the 6.5 beta. No bugs for me.
Comment 1 Nate Graham 2025-09-23 17:09:57 UTC 
Can reproduce with certain wallpapers indeed.