KDiagram switched from Qt5 to Qt6 in 3.0. There is no option to build
Qt5 in version 3.0. This leads me to stay graphics/kdiagram on 2.x and
Qt5 and import graphics/kdiagram-qt6 (pkgname kdiagram-qt6) as 3.x and
qt6 version. No conflicts created.

OK?

Information for inst:kdiagram-qt6-3.0.1

Comment:
libraries for creating business diagrams

Description:
Powerful libraries (KChart, KGantt) for creating business diagrams.

Maintainer: Rafael Sadowski <rsadowski@openbsd.org>

• kdiagram-qt6.tar.gz (3K)