- Qt 6.6
- Qt Graphs
- Qt Graphs Known Issues
- Qt Graphs | Commercial or GPLv3

# Qt Graphs Known Issues

## Generic issues

- Surfaces with non-straight rows and columns do not always render properly.
- Q3DLight class (and Light3D QML item) are currently not usable for anything.
- Changing most of Q3DScene properties affecting subviewports currently has no effect.
- Widget based examples layout incorrectly in iOS.
- Reparenting a graph to an item in another QQuickWindow is not supported.
- Android qmake builds of QML applications importing QtGraphs also require "QT += graphs" in the pro file. This is because Qt Graphs QML plugin has a dependency to Qt Graphs C++ library, which Qt Creator doesn't automatically add to the deployment package.

## Unresolved JIRA tickets in Qt 6.6.0

- Main graph enlarges on top of slice view for a one frame - https://bugreports.qt.io/browse/QTBUG-116628
- Item label is shown as an empty label in topography example - https://bugreports.qt.io/browse/QTBUG-116602
- Highlighting the selection does not work correctly in texture topography example - https://bugreports.qt.io/browse/QTBUG-116479
- widgetgraphgallery: surfacegraph should open slice view immediately - https://bugreports.qt.io/browse/QTBUG-116429
- Toggling surface grid on causes labels to jump out of place - https://bugreports.qt.io/browse/QTBUG-116397
- Shadows do not work on Surface3D - https://bugreports.qt.io/browse/QTBUG-115780
- Graph goes to empty slice view automatically - https://bugreports.qt.io/browse/QTBUG-115772
- Vertical grids are still visible on top view - https://bugreports.qt.io/browse/QTBUG-115736
- tst_itemmodel: selection from table does not work - https://bugreports.qt.io/browse/QTBUG-114122
- Volume texture formats not handled - https://bugreports.qt.io/browse/QTBUG-113837
- Slice view is sometimes empty in Bars3D - https://bugreports.qt.io/browse/QTBUG-113675
- Selection is sometimes incorrect in Bars3D - https://bugreports.qt.io/browse/QTBUG-113650
- renderToImage does nothing - https://bugreports.qt.io/browse/QTBUG-111712
- Reflection support does not work - https://bugreports.qt.io/browse/QTBUG-99816