[qt/qt/qtgraphs]: Summary of bulk changes made

Git repository change summary for qt/qt/qtgraphs
Pushed by mirror-service into branch '6.12'.
Changed from 1fb04876f2730cc7053506bfa41cde6c590dfd89 to 672ef445655b67c5a2aaec86c1ac6c1d73e3bc6d
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 1fe07541cbe9eb01e364c0246450948bcecbfdf5 by Qt Cherry-pick Bot (on behalf of Sami Varanka) on 27/07/2026 at 11:30..
Graphs2D: remove ';' after the Q_ENUM in xyseries

Change-Id: I9531ea78dbad3f53f3936446baaf8c94148b81bf
Reviewed-by: Sami Varanka <[email protected]>
(cherry picked from commit 0dfd36c389ac4a5ed2a5b5e58d3190404da2926c)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qtgraphs/-/commit/1fe07541cbe9eb01e364c0246450948bcecbfdf5

Git commit 672ef445655b67c5a2aaec86c1ac6c1d73e3bc6d by Qt Cherry-pick Bot (on behalf of Sami Varanka) on 27/07/2026 at 12:18..
Fix: Graphs2D doesn't build without bars

In the axisrenderer.cpp, the include statement for qbarseries_p.h was
outside of ifdef block for bargraph support.

Move the include statement inside of the ifdef block.

Pick-to: 6.11
Change-Id: Ic5a556b8dd86284f503cc0a849e1bdbe9f44e3b3
Reviewed-by: Kwanghyo Park <[email protected]>
(cherry picked from commit 5fbd07461ffcd365ed9387ed5648147db748f8ec)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qtgraphs/-/commit/672ef445655b67c5a2aaec86c1ac6c1d73e3bc6d