Hi.

After I has installed the cursive font "Alex Brush", KGraphViewer came to use it as the default font.
"Alex Brush" is designed as beautiful script. It's wonderful.
Instead, some dot files containing no font designation are hard to read now.

I want to change the default font of KGraphViewer, but cannot find the setting.
How does KGraphViewer select the default font?

Just to be sure, I tried to search the source code and found the constant DOT_DEFAULT_FONTNAME ("Sans"), but it is unused.
https://github.com/KDE/kgraphviewer/blo ... nt.cpp#L63

Thanks.

AFAIK you can change the default font only systemwide for all KDE applications, in the System Settings. I don't think you can change it per application.

Mamarok wrote:AFAIK you can change the default font only systemwide for all KDE applications, in the System Settings. I don't think you can change it per application.

Thanks for replying.
Mumumu...
My default font is "Noto Sans Display 10". However, KGraphViewer does not follow it.

I'm guessing that KGraphViewer searches the font from A to Z in alphabetical order, so "DejaVu Sans" had been used since there are no font beginning with A, B, or C installed by KDE neon.
I had tried to remove "Alex Brush" and add "Courgette" (that is another cursive font), then KGraphViewer used it.
Also I has tried with "Italianno", KGraphViewer keeps using the sans font in this case.

No cursive font is installed.


"Courgette" is installed, but the font setting is not changed.