Some platforms like Android and WinRT cannot handle multiple native windows properly, so only the Qt Quick 2 graphs are available in practice for those platforms.
Surfaces with non-straight rows and columns do not always render properly.
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
不支持。
Android builds of QML applications importing
QtDataVisualization
also require "QT += datavisualization" in the pro file. This is because Qt Data Visualization QML plugin has a dependency to Qt Data Visualization C++ library, which Qt Creator doesn't automatically add to the deployment package.